/* Phase 3 — premium UI polish (additive layer over premium.css) */

/* ----- Logo ----- */
.ir-logo {
  display: block;
  flex: 0 0 auto;
  line-height: 0;
  border-radius: 8px;
}
.ir-logo:focus-visible { outline: none; box-shadow: var(--ir-focus); }
.ir-logo img {
  display: block;
  width: 212px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 982 / 233;
}
.ir-logo--footer img { width: 200px; }

@media (max-width: 960px) {
  .ir-logo img { width: 172px; }
}
@media (max-width: 400px) {
  .ir-logo img { width: 150px; }
}
.ir-footer .ir-logo--footer img { width: 190px; }

/* ----- Top bar ----- */
.ir-topbar {
  background: linear-gradient(90deg, #07111f, #0f2744 55%, #07111f);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.4rem 0;
  font-size: 0.8rem;
}
.ir-topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  min-height: 28px;
}
.ir-topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255,255,255,0.88);
}
.ir-topbar__item a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.ir-topbar__item a:hover { opacity: 0.9; text-decoration: underline; }
.ir-topbar__ico {
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  color: #7eb0ff;
}
.ir-topbar__ico svg { width: 14px; height: 14px; }

@media (max-width: 640px) {
  .ir-topbar { display: none; } /* keep header compact on phones */
}

/* ----- Header ----- */
.ir-header {
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid rgba(19,47,76,0.08);
  transition: box-shadow .2s ease, background .2s ease;
}
.ir-header.is-stuck {
  box-shadow: 0 8px 24px rgba(7,17,31,0.08);
  background: rgba(255,255,255,0.98);
}
.ir-header__inner {
  min-height: 76px;
  gap: 0.75rem;
}
.ir-btn--sm {
  min-height: 42px;
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  box-shadow: none;
}
.ir-btn--primary.ir-btn--sm {
  box-shadow: 0 4px 12px rgba(217,31,42,0.22);
}
.ir-nav a {
  transition: background .18s ease, color .18s ease;
}
.ir-nav a:hover,
.ir-nav a[aria-current="page"] {
  background: rgba(47,111,237,0.08);
  color: var(--ir-navy-950);
}

/* ----- Buttons ----- */
.ir-btn {
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ir-btn--primary { box-shadow: 0 6px 16px rgba(217,31,42,0.22); }
.ir-btn--primary:hover { box-shadow: 0 8px 18px rgba(217,31,42,0.28); }
.ir-btn--secondary {
  background: #fff;
  border-color: rgba(19,47,76,0.18);
  color: var(--ir-navy-900) !important;
}
.ir-btn--secondary:hover {
  border-color: var(--ir-navy-700);
  background: #f7f9fc;
}
@media (prefers-reduced-motion: reduce) {
  .ir-btn, .surface-card, .feature-card, .pricing-card, .step-card { transition: none !important; }
  .surface-card:hover, .feature-card:hover, .pricing-card:hover, .step-card:hover { transform: none !important; }
}

/* ----- Surface / feature cards ----- */
.surface-card {
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 18px;
  box-shadow: 0 1px 2px rgba(7,17,31,0.04), 0 8px 24px rgba(7,17,31,0.04);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.surface-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47,111,237,0.28);
  box-shadow: 0 12px 32px rgba(7,17,31,0.1);
}

.feature-card {
  padding: 1.35rem 1.25rem 1.4rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  background: linear-gradient(145deg, rgba(47,111,237,0.12), rgba(47,111,237,0.04));
  color: var(--ir-blue-500);
  border: 1px solid rgba(47,111,237,0.12);
}
.feature-card__icon svg { width: 22px; height: 22px; }
.feature-card__title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ir-navy-900);
  line-height: 1.3;
}
.feature-card__text {
  margin: 0;
  color: var(--ir-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  flex: 1;
}

/* ----- Pricing: free trial offer ----- */
.trial-offer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.25rem, 3vw, 2.25rem);
  margin-bottom: 1.5rem;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  border-radius: 24px;
  color: #fff;
  background:
    radial-gradient(640px 280px at 100% 0%, rgba(229,49,59,0.26), transparent 58%),
    radial-gradient(520px 260px at 0% 100%, rgba(47,111,237,0.28), transparent 55%),
    linear-gradient(145deg, #132f4c, #0b1f3a 55%, #07111f);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 24px 48px rgba(7,17,31,0.2);
}
.trial-offer__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8ff3c1;
  background: rgba(61,214,140,0.14);
  border: 1px solid rgba(61,214,140,0.3);
}
.trial-offer__badge span { display: inline-grid; }
.trial-offer__badge svg { width: 15px; height: 15px; }
.trial-offer__title {
  margin: 0.95rem 0 0.35rem;
  font-family: var(--ir-display);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #fff;
}
.trial-offer__price {
  display: flex;
  align-items: flex-end;
  gap: 0.85rem;
  margin: 0.6rem 0 1.3rem;
}
.trial-offer__amount {
  font-size: clamp(2.75rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
}
.trial-offer__term {
  padding-bottom: 0.15rem;
  font-size: 0.88rem;
  line-height: 1.35;
  color: rgba(255,255,255,0.72);
}
.trial-offer__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}
.trial-offer__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.85rem 0.8rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}
.trial-offer__stats li > span {
  width: 30px;
  height: 30px;
  margin-bottom: 0.4rem;
  border-radius: 9px;
  display: grid;
  place-items: center;
  color: #a9c8ff;
  background: rgba(47,111,237,0.24);
}
.trial-offer__stats svg { width: 16px; height: 16px; }
.trial-offer__stats strong { font-size: 1.05rem; font-weight: 700; line-height: 1.2; }
.trial-offer__stats em { font-style: normal; font-size: 0.78rem; line-height: 1.3; color: rgba(255,255,255,0.68); }
.trial-offer__side {
  display: flex;
  flex-direction: column;
  padding-left: clamp(1.25rem, 3vw, 2.25rem);
  border-left: 1px dashed rgba(255,255,255,0.2);
}
.trial-offer__side-title {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.62);
}
.trial-offer .plan__features { margin-bottom: 1.25rem; }
.trial-offer__fine {
  margin: 0.7rem 0 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.62);
}
@media (max-width: 860px) {
  .trial-offer { grid-template-columns: 1fr; }
  .trial-offer__side {
    padding: 1.35rem 0 0;
    border-left: 0;
    border-top: 1px dashed rgba(255,255,255,0.2);
  }
}
@media (max-width: 380px) {
  .trial-offer__stats { gap: 0.45rem; }
  .trial-offer__stats li { padding: 0.7rem 0.55rem; }
  .trial-offer__stats strong { font-size: 0.95rem; }
}

/* ----- Pricing: paid plans ----- */
/* 6 tracks: three plans on row one, two wide "volume" plans fill row two edge to edge */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
}
.plan {
  grid-column: span 2;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.4rem 1.4rem;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 20px;
  box-shadow: 0 1px 2px rgba(7,17,31,0.04), 0 10px 28px rgba(7,17,31,0.05);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.plan:hover {
  transform: translateY(-3px);
  border-color: rgba(47,111,237,0.3);
  box-shadow: 0 18px 40px rgba(7,17,31,0.1);
}
.plan--wide { grid-column: span 3; }
.plan__top { display: flex; flex-direction: column; }
.plan__bottom { display: flex; flex-direction: column; flex: 1; }
.plan__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1.1rem;
}
.plan__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
  border: 1px solid rgba(47,111,237,0.14);
}
.plan__icon svg { width: 22px; height: 22px; }
.plan__name {
  margin: 0;
  font-family: var(--ir-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ir-navy-900);
}
.plan__desc { margin: 0.15rem 0 0; font-size: 0.875rem; line-height: 1.35; color: var(--ir-text-muted); }
.plan__badge {
  position: absolute;
  top: 0;
  right: 1.25rem;
  transform: translateY(-50%);
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, var(--ir-red-500), #f0565e);
  box-shadow: 0 6px 14px rgba(229,49,59,0.28);
}
.plan__pricing {
  margin-bottom: 1.15rem;
  padding: 1.1rem 1.15rem 1rem;
  border-radius: 14px;
  background: var(--ir-surface);
  border: 1px solid rgba(19,47,76,0.06);
}
.plan__price {
  display: flex;
  align-items: baseline;
  font-size: clamp(2.3rem, 3.4vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ir-navy-950);
  font-variant-numeric: tabular-nums;
}
.plan__currency {
  align-self: flex-start;
  margin: 0.2em 0.06em 0 0;
  font-size: 0.5em;
  font-weight: 700;
  color: var(--ir-navy-700);
}
.plan__period {
  margin-left: 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ir-text-muted);
}
.plan__cx { margin-top: 0.65rem; font-size: 0.95rem; color: var(--ir-text); }
.plan__cx strong { font-size: 1.1rem; font-weight: 700; color: var(--ir-navy-900); font-variant-numeric: tabular-nums; }
.plan__meter {
  height: 6px;
  margin: 0.6rem 0 0.55rem;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(19,47,76,0.08);
}
.plan__meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ir-blue-500), #6fa0ff);
}
.plan__unit { font-size: 0.8125rem; color: var(--ir-text-muted); font-variant-numeric: tabular-nums; }
.plan__features {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  flex: 1;
}
.plan__features li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.36rem 0;
  font-size: 0.93rem;
  line-height: 1.45;
  color: var(--ir-text);
}
.plan__check {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 0.05rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #13875a;
  background: rgba(31,169,113,0.13);
}
.plan__check svg { width: 12px; height: 12px; stroke-width: 2.6; }
.plan__features--dark li { color: rgba(255,255,255,0.88); }
.plan__features--dark .plan__check { color: #6ee7ab; background: rgba(61,214,140,0.16); }
.plan__cta { min-height: 50px; margin-top: auto; }
.pricing-more { text-align: center; margin: 1.75rem 0 0; }
.ir-btn__lead { display: inline-grid; place-items: center; width: 18px; height: 18px; flex: 0 0 auto; }
.ir-btn__lead svg { width: 18px; height: 18px; }
.ir-btn__trail { display: inline-grid; place-items: center; width: 18px; height: 18px; transition: transform .18s ease; }
.ir-btn__trail svg { width: 18px; height: 18px; }
.ir-btn:hover .ir-btn__trail { transform: translateX(3px); }

/* Featured plan */
.plan--featured {
  border: 1.5px solid rgba(229,49,59,0.5);
  background: linear-gradient(180deg, #fff8f8 0%, #fff 30%);
  box-shadow: 0 1px 2px rgba(7,17,31,0.04), 0 24px 48px -12px rgba(229,49,59,0.22), 0 12px 28px rgba(7,17,31,0.08);
}
.plan--featured:hover { border-color: var(--ir-red-500); }
.plan--featured::before {
  content: "";
  position: absolute;
  top: -1.5px;
  left: 18px;
  right: 18px;
  height: 4px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--ir-red-500), #ff7a6b);
}
.plan--featured .plan__icon { color: var(--ir-red-500); background: rgba(229,49,59,0.1); border-color: rgba(229,49,59,0.18); }
.plan--featured .plan__pricing {
  color: #fff;
  border-color: transparent;
  background:
    radial-gradient(240px 120px at 100% 0%, rgba(229,49,59,0.3), transparent 70%),
    linear-gradient(145deg, #0b1f3a, #163553);
}
.plan--featured .plan__price,
.plan--featured .plan__cx,
.plan--featured .plan__cx strong { color: #fff; }
.plan--featured .plan__currency { color: #ffb0b4; }
.plan--featured .plan__period,
.plan--featured .plan__unit { color: rgba(255,255,255,0.72); }
.plan--featured .plan__meter { background: rgba(255,255,255,0.14); }
.plan--featured .plan__meter i { background: linear-gradient(90deg, var(--ir-red-500), #ff8a7d); }

@media (min-width: 1025px) {
  .plan--wide {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.5rem;
  }
  .plan--wide .plan__pricing { margin-bottom: 0; }
}
@media (max-width: 1024px) {
  .plan-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .plan--wide { grid-column: span 2; }
  .plan--wide:last-child {
    grid-column: span 4;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.5rem;
  }
  .plan--wide:last-child .plan__pricing { margin-bottom: 0; }
}
@media (max-width: 680px) {
  .plan-grid { grid-template-columns: minmax(0, 1fr); }
  .plan,
  .plan--wide,
  .plan--wide:last-child { grid-column: auto; display: flex; }
  .plan--wide:last-child .plan__pricing { margin-bottom: 1.15rem; }
}
@media (max-width: 380px) {
  .plan { padding: 1.25rem 1.1rem 1.15rem; }
}

/* ----- Trial vs paid ----- */
.comparison-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(1.35rem, 2.5vw, 1.75rem);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 20px;
  box-shadow: 0 1px 2px rgba(7,17,31,0.04), 0 10px 28px rgba(7,17,31,0.05);
}
.comparison-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--ir-blue-500), #6fa0ff);
}
.comparison-card--paid::before { background: linear-gradient(90deg, var(--ir-red-500), var(--ir-navy-800)); }
.comparison-card__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.9rem;
  align-items: center;
  margin-bottom: 0.75rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(19,47,76,0.08);
}
.comparison-card__icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
  border: 1px solid rgba(47,111,237,0.16);
}
.comparison-card--paid .comparison-card__icon {
  color: #ff8a90;
  background: linear-gradient(145deg, #0b1f3a, #1c3d5e);
  border-color: transparent;
}
.comparison-card__icon svg { width: 24px; height: 24px; }
.comparison-card__title {
  margin: 0;
  font-family: var(--ir-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ir-navy-900);
}
.comparison-card__sub { margin: 0.1rem 0 0; font-size: 0.875rem; color: var(--ir-text-muted); }
.comparison-card__chip {
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
  white-space: nowrap;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
}
.comparison-card--paid .comparison-card__chip { color: var(--ir-red-600); background: rgba(229,49,59,0.09); }
.compare-list {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  flex: 1;
}
.compare-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.55rem 0;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--ir-text);
  border-bottom: 1px dashed rgba(19,47,76,0.1);
}
.compare-list li:last-child { border-bottom: 0; }
.compare-list li span {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 0.05rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
}
.compare-list li span svg { width: 12px; height: 12px; stroke-width: 2.6; }
.comparison-card--paid .compare-list li span { color: var(--ir-red-500); background: rgba(229,49,59,0.09); }
.comparison-card__cta { min-height: 50px; margin-top: auto; }
.comparison-card--trial .comparison-card__cta {
  color: #fff !important;
  background: var(--ir-blue-500);
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(47,111,237,0.26);
}
.comparison-card--trial .comparison-card__cta:hover { background: #2259cf; border-color: transparent; }
.compare-note { max-width: 46rem; margin: 1.5rem auto 0; text-align: center; font-size: 0.9rem; line-height: 1.6; }
@media (max-width: 480px) {
  .comparison-card__head { grid-template-columns: auto minmax(0, 1fr); }
  .comparison-card__chip { grid-column: 1 / -1; justify-self: start; }
}

/* ----- Ordering steps ----- */
.steps-section { background: var(--ir-surface-2); }
.step-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  position: relative;
}
.step-grid::before {
  content: "";
  position: absolute;
  top: 32px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(47,111,237,0.4) 0 8px, transparent 8px 14px);
}
.step-card {
  --step: var(--ir-blue-500);
  --step-soft: rgba(47,111,237,0.12);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 0.5rem;
}
.step-card:nth-child(1) { --step: #13875a; --step-soft: rgba(31,169,113,0.14); }
.step-card:nth-child(3) { --step: var(--ir-red-500); --step-soft: rgba(229,49,59,0.12); }
.step-card__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}
.step-card__icon {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--step);
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  box-shadow: 0 0 0 6px var(--ir-surface-2), 0 10px 24px rgba(7,17,31,0.1);
}
.step-card__icon::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: inherit;
  background: var(--step-soft);
  z-index: 0;
}
.step-card__icon svg { position: relative; z-index: 1; width: 24px; height: 24px; }
.step-card__num {
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ir-navy-800);
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
}
.step-card__title {
  margin: 0 0 0.4rem;
  font-family: var(--ir-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ir-navy-900);
}
.step-card__text { margin: 0; max-width: 20rem; color: var(--ir-text-muted); line-height: 1.55; }
.step-card__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ir-navy-800);
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
}
.step-card__chip svg { width: 15px; height: 15px; color: var(--step); }
.steps-links { margin: 2.25rem 0 0; text-align: center; }
@media (max-width: 760px) {
  .step-grid { grid-template-columns: minmax(0, 1fr); gap: 1.75rem; }
  .step-grid::before { display: none; }
  .step-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 106px;
    bottom: calc(-1.75rem + 4px);
    left: 35px;
    width: 2px;
    background: repeating-linear-gradient(180deg, rgba(47,111,237,0.4) 0 8px, transparent 8px 14px);
  }
  .step-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: 1.1rem;
    align-items: start;
    text-align: left;
    padding: 0;
  }
  .step-card__marker { grid-row: 1 / span 3; margin: 0; }
  .step-card__num { padding: 0.2rem 0.45rem; letter-spacing: 0.04em; }
  .step-card__title { margin-top: 0.35rem; }
  .step-card__chip { justify-self: start; }
}

/* ----- FAQ ----- */
.ir-faq details {
  border-radius: 14px;
  border: 1px solid rgba(19,47,76,0.1);
  box-shadow: 0 1px 2px rgba(7,17,31,0.03);
  overflow: hidden;
  background: #fff;
  margin-bottom: 0.7rem;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.ir-faq details[open] {
  border-color: rgba(47,111,237,0.28);
  box-shadow: 0 8px 22px rgba(7,17,31,0.06);
}
.ir-faq summary {
  padding: 1.05rem 1.2rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ir-navy-900);
  gap: 1rem;
}
.ir-faq summary:hover { background: #f8fafc; }
.ir-faq summary::after {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(47,111,237,0.08);
  color: var(--ir-blue-500);
  font-size: 1.15rem;
  line-height: 1;
}
.ir-faq .ir-faq__body {
  padding: 0 1.2rem 1.15rem;
  font-size: 0.98rem;
  line-height: 1.65;
}

/* ----- Final CTA ----- */
.ir-cta {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(600px 240px at 85% 0%, rgba(229,49,59,0.25), transparent 55%),
    radial-gradient(500px 220px at 10% 100%, rgba(47,111,237,0.28), transparent 50%),
    linear-gradient(135deg, #0b1f3a, #163553 50%, #0b1f3a);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ----- Footer ----- */
.ir-footer {
  background: linear-gradient(180deg, #0a1628, #07111f);
  padding-top: 3.75rem;
}
.ir-footer__blurb {
  margin: 0.85rem 0 1.1rem;
  max-width: 28rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
}
.ir-footer__meta {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ir-footer__meta li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.78);
}
.ir-footer__meta em { opacity: 0.65; font-style: normal; }
.ir-flink {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.2rem 0;
  color: rgba(255,255,255,0.86) !important;
  text-decoration: none !important;
  transition: color .15s ease, transform .15s ease;
}
.ir-flink:hover {
  color: #fff !important;
  transform: translateX(2px);
}
.ir-flink__icon {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  color: #7eb0ff;
  flex: 0 0 auto;
}
.ir-flink__icon svg { width: 15px; height: 15px; }
.ir-footer h3 {
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.78rem;
  opacity: 0.9;
  margin-bottom: 0.9rem;
}
.ir-footer__bottom {
  margin-top: 0.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.15rem;
}

/* Typography readability bump */
.ir-lead { font-size: clamp(1.02rem, 1.5vw, 1.125rem); line-height: 1.65; }
.ir-section { padding: clamp(2.5rem, 4.5vw, 4rem) 0; }
.ir-section-head { margin-bottom: clamp(1.35rem, 2.5vw, 2rem); }
/* Tighten features → pricing adjacency (both sections pad; avoid a double-large gap) */
#features.ir-section { padding-bottom: clamp(1.75rem, 3vw, 2.5rem); }
.pricing-section.ir-section { padding-top: clamp(1.75rem, 3vw, 2.5rem); }

/* ----- Floating WhatsApp ----- */
.ir-float-wa {
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, calc(env(safe-area-inset-bottom) + 0.75rem));
  width: 56px;
  height: 56px;
  background: #25d366;
  box-shadow: 0 1px 2px rgba(7,17,31,0.18), 0 8px 20px rgba(7,17,31,0.22);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.ir-float-wa svg { width: 30px; height: 30px; display: block; }
.ir-float-wa:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(7,17,31,0.18), 0 12px 26px rgba(7,17,31,0.26);
}
.ir-float-wa:focus-visible {
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px rgba(37,211,102,0.55);
}
@media (max-width: 480px) {
  .ir-float-wa { width: 52px; height: 52px; }
  .ir-float-wa svg { width: 28px; height: 28px; }
  .ir-footer { padding-bottom: 5.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .ir-float-wa { transition: none; }
  .ir-float-wa:hover { transform: none; }
}

/* ----- Large buttons ----- */
.ir-btn--lg {
  min-height: 54px;
  padding: 0.85rem 1.6rem;
  font-size: 1rem;
}
.ir-btn__icon { display: inline-grid; width: 18px; height: 18px; transition: transform .18s ease; }
.ir-btn__icon svg { width: 18px; height: 18px; }
.ir-btn:hover .ir-btn__icon { transform: translateX(3px); }

/* =========================================================
   Signature hero — Phase 2.5 split-screen (desktop)
   ========================================================= */
.hx {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  padding: clamp(1.75rem, 3.5vw, 2.75rem) 0 clamp(1.75rem, 3.2vw, 2.5rem);
  background: #07111f;
}
.hx__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(520px 280px at 78% 58%, rgba(229,49,59,0.18), transparent 68%),
    radial-gradient(640px 360px at 8% 18%, rgba(47,111,237,0.24), transparent 62%),
    radial-gradient(420px 260px at 92% 12%, rgba(77,141,255,0.1), transparent 60%),
    linear-gradient(180deg, #060e1a 0%, #0a1830 52%, #0b1f3a 100%);
}
.hx__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(160,190,230,0.16) 1px, transparent 1.3px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 78% 70% at 72% 42%, #000 18%, transparent 72%);
          mask-image: radial-gradient(ellipse 78% 70% at 72% 42%, #000 18%, transparent 72%);
}
.hx__bg::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
}

/* Default (mobile/tablet): stacked */
.hx__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}
.hx__copy {
  max-width: 40rem;
  margin: 0 auto;
  text-align: center;
}
.hx__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.9rem 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(226,234,246,0.9);
}
.hx__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4d57;
  box-shadow: 0 0 0 3px rgba(255,77,87,0.22);
}
.hx__title {
  margin: 0 0 0.9rem;
  font-family: var(--ir-display);
  font-size: clamp(2.05rem, 5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #fff;
  text-wrap: balance;
  text-shadow: 0 1px 0 rgba(0,0,0,0.12);
}
.hx__title-accent {
  display: block;
  background: none;
  -webkit-text-fill-color: #ff6b75;
  color: #ff6b75;
  padding-bottom: 0;
}
.hx__lead {
  max-width: 34rem;
  margin: 0 auto 1.35rem;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.65;
  color: rgba(214,226,245,0.8);
}
.hx__ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  align-items: center;
}
.hx .ir-btn--ghost {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.22);
}
.hx .ir-btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
}
.hx .ir-btn--primary {
  box-shadow: 0 10px 28px -6px rgba(229,49,59,0.55), inset 0 1px 0 rgba(255,255,255,0.18);
}
.hx .ir-btn { min-height: 50px; }
.hx__note {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1rem;
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: rgba(214,226,245,0.74);
}
.hx__note span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}
.hx__note span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #3dd68c;
}

/* Stage / infrastructure visual */
.hx__stage {
  position: relative;
  margin: 0;
  width: 100%;
  min-width: 0;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.1);
  background:
    radial-gradient(420px 200px at 50% 55%, rgba(229,49,59,0.1), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    0 32px 64px -28px rgba(0,0,0,0.7);
  animation: hx-rise .6s cubic-bezier(.2,.7,.2,1) .1s both;
}

/* Desktop / large laptop: premium split */
@media (min-width: 1024px) {
  .hx__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    gap: clamp(1.5rem, 2.8vw, 2.75rem);
    align-items: center;
  }
  .hx__copy {
    max-width: none;
    margin: 0;
    text-align: left;
  }
  .hx__title {
    font-size: clamp(2.15rem, 2.6vw, 3.05rem);
    line-height: 1.14;
    text-wrap: pretty;
  }
  .hx__title-accent { display: block; }
  .hx__lead {
    margin: 0 0 1.35rem;
    max-width: 28rem;
    font-size: clamp(1rem, 1.15vw, 1.075rem);
    line-height: 1.65;
  }
  .hx__ctas { justify-content: flex-start; }
  .hx__note { justify-content: flex-start; }
  .hx__stage { align-self: stretch; }
}
@media (min-width: 1280px) {
  .hx__inner { gap: clamp(2rem, 3vw, 3rem); }
  .hx__title { font-size: clamp(2.35rem, 2.4vw, 3.15rem); }
}
.hx-stage__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.35rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 0.8125rem;
  color: rgba(214,226,245,0.62);
}
.hx-stage__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(226,234,246,0.85);
}
.hx-stage__status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3dd68c;
  box-shadow: 0 0 0 3px rgba(61,214,140,0.18);
}
.hx-stage__path b { color: #ff6670; font-weight: 600; padding: 0 0.15rem; }

.hx-topo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr) minmax(0, 1.08fr) minmax(0, 0.72fr) minmax(0, 1fr);
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.25rem, 3vw, 2.25rem) 1.5rem;
}
.hx-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  text-align: center;
  min-width: 0;
}
.hx-node__art {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 14px 30px -14px rgba(0,0,0,0.6);
  transition: border-color .2s ease, transform .2s ease;
}
.hx-node:hover .hx-node__art {
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}
.hx-node__label strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}
.hx-node__label span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8125rem;
  color: rgba(214,226,245,0.62);
}

.hx-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  padding: 12px;
  max-width: 190px;
}
.hx-tile {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  background: linear-gradient(150deg, rgba(77,141,255,0.28), rgba(19,47,76,0.55));
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}
.hx-tile:nth-child(3n+2) { background: linear-gradient(150deg, rgba(126,176,255,0.2), rgba(11,31,58,0.7)); }
.hx-tile:nth-child(4n) { background: linear-gradient(150deg, rgba(229,49,59,0.22), rgba(19,47,76,0.6)); }
.hx-tile i {
  position: absolute;
  left: 18%;
  right: 30%;
  bottom: 22%;
  height: 2px;
  border-radius: 2px;
  background: rgba(255,255,255,0.28);
}
.hx-tile.is-live::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 4px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ff4d57;
}

.hx-rack {
  max-width: 230px;
  padding: 10px 8px 4px;
  border-color: rgba(229,49,59,0.28);
  background:
    radial-gradient(160px 70px at 50% 100%, rgba(229,49,59,0.18), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 20px 44px -16px rgba(229,49,59,0.35);
}
.hx-rack svg, .hx-devices svg { display: block; width: 100%; height: auto; }
.hx-devices { max-width: 190px; padding: 12px; }

.hx-link {
  position: relative;
  align-self: center;
  margin: 0 -2px;
  min-width: 0;
}
.hx-link svg { display: block; width: 100%; height: auto; overflow: visible; }
.hx-link__path {
  fill: none;
  stroke: rgba(126,176,255,0.32);
  stroke-width: 1.3;
}
.hx-link__pulse {
  fill: none;
  stroke: #ff5a63;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 12 120;
  stroke-dashoffset: 12;
  animation: hx-flow 2.6s cubic-bezier(.4,0,.2,1) 4 both;
}
.hx-link__pulse--out { stroke: #9cc2ff; }
.hx-link__tag {
  position: absolute;
  left: 50%;
  bottom: -0.35rem;
  transform: translate(-50%, 100%);
  white-space: nowrap;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(7,17,31,0.7);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(214,226,245,0.75);
}

.hx-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hx-metrics li {
  padding: 1.1rem 1rem 1.2rem;
  text-align: center;
}
.hx-metrics li + li { border-left: 1px solid rgba(255,255,255,0.08); }
.hx-metrics strong {
  display: block;
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.hx-metrics span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(214,226,245,0.62);
}

@keyframes hx-flow {
  from { stroke-dashoffset: 12; }
  to { stroke-dashoffset: -100; }
}
@keyframes hx-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1023px) {
  .hx-topo { grid-template-columns: minmax(0, 1fr) minmax(0, 0.5fr) minmax(0, 1.1fr) minmax(0, 0.5fr) minmax(0, 1fr); }
  .hx-link__tag { display: none; }
  .hx-stage__path { display: none; }
}
@media (max-width: 767px) {
  .hx-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hx-metrics li:nth-child(3) { border-left: 0; }
  .hx-metrics li:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.08); }
}
@media (max-width: 639px) {
  .hx { padding-top: 1.75rem; padding-bottom: 1.75rem; }
  .hx__eyebrow { font-size: 0.75rem; letter-spacing: 0.03em; }
  .hx__title { font-size: clamp(1.95rem, 8.5vw, 2.45rem); }
  .hx__title-accent { display: inline; }
  .hx__lead { font-size: 1rem; margin-bottom: 1.25rem; }
  .hx__ctas { flex-direction: column; align-items: stretch; }
  .hx__ctas .ir-btn { width: 100%; }
  .hx__stage { border-radius: 18px; }
  .hx-stage__bar { padding: 0.7rem 0.95rem; }
  .hx-topo {
    grid-template-columns: minmax(0, 1fr) 22px minmax(0, 1.15fr) 22px minmax(0, 1fr);
    padding: 1.15rem 0.8rem 1rem;
  }
  .hx-node { gap: 0.55rem; }
  .hx-node__art { border-radius: 12px; }
  .hx-wall { gap: 4px; padding: 7px; }
  .hx-tile:nth-child(n+7) { display: none; }
  .hx-devices { padding: 7px; }
  .hx-rack { padding: 6px 4px 2px; }
  .hx-node__label strong { font-size: 0.8125rem; line-height: 1.25; }
  .hx-node__label span { display: none; }
  .hx-link { margin: 0; }
  .hx-link__path { stroke-width: 1.6; }
  .hx-metrics li { padding: 0.85rem 0.45rem 0.9rem; }
  .hx-metrics span { font-size: 0.75rem; letter-spacing: 0.02em; }
}

@media (prefers-reduced-motion: reduce) {
  .hx__stage { animation: none; }
  .hx-link__pulse { animation: none; }
  .hx-node__art, .ir-btn__icon { transition: none; }
  .hx-node:hover .hx-node__art, .ir-btn:hover .ir-btn__icon { transform: none; }
}

/* Split-column diagram refinements (after base topo rules) */
@media (min-width: 1024px) {
  .hx-topo { padding: 1.2rem 1.1rem 1.05rem; }
  .hx-stage__bar { padding: 0.7rem 1.05rem; }
  .hx-wall { max-width: 150px; gap: 6px; padding: 10px; }
  .hx-rack { max-width: 188px; }
  .hx-devices { max-width: 150px; padding: 10px; }
  .hx-node { gap: 0.7rem; }
  .hx-node__label strong { font-size: 0.875rem; }
  .hx-node__label span { font-size: 0.75rem; }
  .hx-metrics li { padding: 0.8rem 0.5rem 0.9rem; }
  .hx-metrics strong { font-size: clamp(1.15rem, 1.5vw, 1.4rem); }
  .hx-metrics span {
    font-size: 0.75rem;
    letter-spacing: 0.03em;
    color: rgba(214,226,245,0.7);
  }
}
@media (min-width: 1024px) and (max-width: 1279px) {
  .hx-link__tag { display: none; }
  .hx-topo {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.55fr) minmax(0, 1.1fr) minmax(0, 0.55fr) minmax(0, 1fr);
  }
}
@media (min-width: 1280px) {
  .hx-topo { padding: 1.35rem 1.35rem 1.15rem; }
  .hx-wall { max-width: 168px; }
  .hx-rack { max-width: 208px; }
  .hx-devices { max-width: 168px; }
  .hx-node__label strong { font-size: 0.925rem; }
  .hx-metrics span { font-size: 0.75rem; }
}

/* =========================================================
   Connections education card
   ========================================================= */
.conn-section { background: var(--ir-surface-2); }
.edu {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  box-shadow: 0 1px 2px rgba(7,17,31,0.04), 0 24px 56px -24px rgba(7,17,31,0.18);
}
.edu__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}
.edu__intro { padding: clamp(1.5rem, 4vw, 2.75rem); }
.edu__eyebrow {
  display: inline-flex;
  margin: 0 0 0.9rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(229,49,59,0.08);
  color: var(--ir-red-600);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.edu__title {
  margin: 0 0 0.85rem;
  font-family: var(--ir-display);
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--ir-navy-950);
  text-wrap: balance;
}
.edu__lead {
  margin: 0 0 1.6rem;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.65;
  color: var(--ir-text-muted);
  max-width: 36rem;
}
.edu-meter {
  padding: 1.1rem 1.15rem 1.2rem;
  border-radius: 16px;
  background: var(--ir-surface);
  border: 1px solid rgba(19,47,76,0.08);
}
.edu-meter__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ir-navy-800);
}
.edu-meter__head strong { font-variant-numeric: tabular-nums; }
.edu-meter__used { color: var(--ir-red-600); }
.edu-meter__cells {
  display: grid;
  grid-template-columns: repeat(25, minmax(0, 1fr));
  gap: 4px;
}
.edu-meter__cells i {
  aspect-ratio: 1;
  border-radius: 3px;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.16);
  transition: background .2s ease, border-color .2s ease;
}
.edu-meter__cells i.is-used {
  background: linear-gradient(160deg, #ff5a63, var(--ir-red-600));
  border-color: transparent;
}
.edu__summary {
  margin: 1.15rem 0 0;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ir-text);
}
.edu__summary strong { color: var(--ir-navy-950); }

.edu__diagram {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  color: #fff;
  background:
    radial-gradient(360px 220px at 80% 0%, rgba(47,111,237,0.3), transparent 70%),
    radial-gradient(320px 200px at 20% 100%, rgba(229,49,59,0.2), transparent 70%),
    linear-gradient(160deg, #0b1f3a, #07111f);
}
.edu-step {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
}
.edu-step--server {
  border-color: rgba(229,49,59,0.4);
  background: linear-gradient(180deg, rgba(229,49,59,0.14), rgba(229,49,59,0.05));
}
.edu-step__icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  color: #9cc2ff;
}
.edu-step--server .edu-step__icon { color: #ff7a82; background: rgba(229,49,59,0.16); }
.edu-step__icon svg { width: 21px; height: 21px; }
.edu-step strong { display: block; font-size: 1rem; }
.edu-step span { display: block; font-size: 0.875rem; color: rgba(214,226,245,0.7); }
.edu-step b { font-variant-numeric: tabular-nums; color: #fff; }
.edu-wire {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 3.1rem;
  padding-left: 3.6rem;
}
.edu-wire::before {
  content: "";
  position: absolute;
  left: calc(1rem + 20px);
  top: 4px;
  bottom: 4px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(156,194,255,0.6), rgba(156,194,255,0.15));
}
.edu-wire--up::before { background: linear-gradient(180deg, rgba(255,90,99,0.9), rgba(255,90,99,0.3)); }
.edu-wire::after {
  content: "";
  position: absolute;
  left: calc(1rem + 16px);
  bottom: 2px;
  border: 5px solid transparent;
  border-top-color: rgba(156,194,255,0.7);
  border-bottom: 0;
}
.edu-wire--up::after { border-top-color: #ff5a63; }
.edu-wire span {
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(7,17,31,0.55);
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(226,234,246,0.85);
}
.edu-wire--up span { border-color: rgba(255,90,99,0.4); color: #fff; }

.edu__examples {
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.5rem, 4vw, 2.75rem);
  border-top: 1px solid rgba(19,47,76,0.08);
}
.edu__examples-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  margin: 0 0 0.9rem;
  font-weight: 700;
  color: var(--ir-navy-900);
}
.edu__examples-head span { font-size: 0.875rem; font-weight: 500; color: var(--ir-text-muted); }
.edu-ex-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.edu-ex {
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.3rem;
  width: 100%;
  padding: 1rem 1.1rem 1.05rem;
  border-radius: 14px;
  border: 1px solid rgba(19,47,76,0.12);
  background: #fff;
  font: inherit;
  text-align: left;
  color: var(--ir-text);
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.edu-ex:hover { border-color: rgba(47,111,237,0.4); }
.edu-ex:focus-visible { outline: 3px solid rgba(47,111,237,0.55); outline-offset: 2px; }
.edu-ex[aria-pressed="true"] {
  border-color: var(--ir-red-500);
  background: linear-gradient(180deg, #fff7f7, #fff);
  box-shadow: 0 0 0 1px var(--ir-red-500), 0 10px 24px -14px rgba(229,49,59,0.55);
}
.edu-ex__tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ir-text-muted);
}
.edu-ex__scenario { font-size: 0.95rem; line-height: 1.45; }
.edu-ex__result {
  margin-top: 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ir-navy-950);
}
.edu-ex__result b { font-size: 1.5rem; color: var(--ir-red-600); font-variant-numeric: tabular-nums; }
.edu-ex__note { font-size: 0.85rem; color: var(--ir-text-muted); }

.edu__caveat {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  margin: 0 clamp(1.5rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 2.25rem);
  padding: 0.95rem 1.1rem;
  border-radius: 14px;
  background: #fff8e8;
  border: 1px solid rgba(201,146,24,0.25);
  font-size: 0.925rem;
  line-height: 1.6;
  color: #5b4a1f;
}
.edu__caveat strong { color: #3f330f; }
.edu__caveat a { color: #7a5a0a; font-weight: 600; }
.edu__caveat-icon { flex: 0 0 auto; width: 20px; height: 20px; color: #b7860d; margin-top: 0.15rem; }
.edu__caveat-icon svg { width: 20px; height: 20px; }

@media (max-width: 900px) {
  .edu__grid { grid-template-columns: 1fr; }
  .edu-ex-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .edu-meter__cells { grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 5px; }
}

/* =========================================================
   Calculator
   ========================================================= */
.calc {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  margin-top: 1.5rem;
  overflow: hidden;
  border-radius: 24px;
}
.calc:hover { transform: none; }
.calc__inputs { padding: clamp(1.5rem, 4vw, 2.25rem); }
.calc__title {
  margin: 0 0 0.45rem;
  font-family: var(--ir-display);
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  color: var(--ir-navy-950);
}
.calc__intro { margin: 0 0 1.35rem; color: var(--ir-text-muted); line-height: 1.6; }
.calc__intro strong { color: var(--ir-navy-900); }
.calc__field { margin-bottom: 1.1rem; }
.calc__field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ir-navy-900);
}
.calc__field label span { font-weight: 500; color: var(--ir-text-muted); }
.calc__field input {
  width: 100%;
  min-height: 54px;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--ir-border-strong);
  background: #fff;
  font: inherit;
  font-size: 1.15rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ir-navy-950);
}
.calc__field input:focus { outline: none; border-color: var(--ir-blue-500); box-shadow: var(--ir-focus); }
.calc__help { margin: 0.4rem 0 0; font-size: 0.875rem; line-height: 1.5; color: var(--ir-text-muted); }
.calc__toggle {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  font-weight: 600;
  color: var(--ir-navy-900);
  cursor: pointer;
}
.calc__toggle input { width: 20px; height: 20px; accent-color: var(--ir-red-500); flex: 0 0 auto; }
.calc__result {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  color: #fff;
  background:
    radial-gradient(300px 180px at 100% 0%, rgba(229,49,59,0.28), transparent 70%),
    linear-gradient(160deg, #132f4c, #07111f);
}
.calc__result-label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(214,226,245,0.7);
}
.calc__result-num {
  margin: 0.35rem 0 0.5rem;
  font-size: clamp(3rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.calc__explain { margin: 0 0 1.1rem; color: rgba(226,234,246,0.85); line-height: 1.55; }
.calc__plan {
  padding: 0.8rem 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  font-size: 0.95rem;
  line-height: 1.5;
}
.calc__fine { margin: 1rem 0 0; font-size: 0.85rem; line-height: 1.55; color: rgba(214,226,245,0.62); }

@media (max-width: 860px) {
  .calc { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .edu-ex, .edu-meter__cells i { transition: none; }
}

/* =========================================================
   Phase 2.3 — navigation, features, FAQ, CTA, footer
   ========================================================= */

/* ----- Navigation with icons ----- */
.ir-nav a {
  position: relative;
  gap: 0.45rem;
  min-height: 42px;
}
.ir-nav__icon {
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: var(--ir-text-muted);
  transition: color .18s ease;
}
.ir-nav__icon svg { width: 16px; height: 16px; }
.ir-nav a:hover .ir-nav__icon,
.ir-nav a[aria-current="page"] .ir-nav__icon { color: var(--ir-blue-500); }
.ir-nav a[aria-current="page"] { color: var(--ir-navy-950); }
.ir-nav a:focus-visible { outline: 3px solid rgba(47,111,237,0.55); outline-offset: 1px; }
.ir-btn__lead svg { display: block; }
.ir-nav-toggle span { transition: transform .2s ease, opacity .2s ease; }
.ir-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ir-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ir-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 961px) {
  .ir-nav a[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 18px;
    height: 3px;
    border-radius: 3px;
    transform: translateX(-50%);
    background: var(--ir-red-500);
  }
}
@media (min-width: 961px) and (max-width: 1180px) {
  .ir-nav { gap: 0.1rem; }
  .ir-nav a { padding: 0.5rem 0.55rem; font-size: 0.875rem; gap: 0.35rem; }
  .ir-header__actions .ir-btn--sm { padding: 0.55rem 0.9rem; }
}
@media (max-width: 960px) {
  .ir-header__actions { display: none !important; }
  .ir-nav-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }
  .ir-nav-toggle span { margin: 2.5px 0; }
  .ir-nav-panel {
    position: absolute;
    inset: 100% 0 auto 0;
    max-height: calc(100vh - 76px);
    max-height: calc(100dvh - 76px);
    overflow-y: auto;
    padding: 0.75rem max(1rem, env(safe-area-inset-right)) 1.25rem max(1rem, env(safe-area-inset-left));
    border-top: 1px solid rgba(19,47,76,0.08);
    box-shadow: 0 18px 32px rgba(7,17,31,0.12);
  }
  .ir-nav { gap: 0.2rem; }
  .ir-nav a {
    min-height: 52px;
    padding: 0.8rem 0.9rem;
    gap: 0.8rem;
    font-size: 1rem;
    border-radius: 12px;
  }
  .ir-nav__icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--ir-surface-2);
  }
  .ir-nav__icon svg { width: 18px; height: 18px; }
  .ir-nav a[aria-current="page"] { background: rgba(47,111,237,0.08); box-shadow: inset 3px 0 0 var(--ir-red-500); }
  .ir-nav a[aria-current="page"] .ir-nav__icon { background: #fff; }
  .ir-nav-panel .ir-btn { min-height: 52px; font-size: 1rem; }
}

/* ----- Feature cards (Phase 2.6 premium finish) ----- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}
.feature-card {
  --tone: var(--ir-blue-500);
  --tone-soft: rgba(47,111,237,0.1);
  --tone-line: rgba(47,111,237,0.18);
  --tone-wash: rgba(47,111,237,0.05);
  position: relative;
  z-index: 0;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  padding: 1.35rem 1.3rem 1.4rem;
  background:
    linear-gradient(180deg, var(--tone-wash) 0%, transparent 42%),
    #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 18px;
  box-shadow:
    0 1px 1px rgba(7,17,31,0.03),
    0 8px 22px -10px rgba(7,17,31,0.1);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  font-synthesis: none;
  -webkit-font-smoothing: auto;
}
.feature-card--security {
  --tone: var(--ir-red-500);
  --tone-soft: rgba(229,49,59,0.09);
  --tone-line: rgba(229,49,59,0.18);
  --tone-wash: rgba(229,49,59,0.045);
}
.feature-card--service {
  --tone: var(--ir-navy-700);
  --tone-soft: rgba(19,47,76,0.08);
  --tone-line: rgba(19,47,76,0.16);
  --tone-wash: rgba(19,47,76,0.04);
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.15rem;
  right: 1.15rem;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, var(--tone), transparent 85%);
  opacity: 0.55;
}
.feature-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--tone);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--tone-line);
  box-shadow:
    0 2px 4px rgba(7,17,31,0.04),
    0 18px 40px -16px rgba(7,17,31,0.16);
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.05rem;
}
.feature-card .feature-card__icon {
  width: 46px;
  height: 46px;
  margin: 0;
  border-radius: 13px;
  color: var(--tone);
  background: var(--tone-soft);
  border: 1px solid var(--tone-line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.65);
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.feature-card .feature-card__icon svg { width: 22px; height: 22px; display: block; }
.feature-card:hover .feature-card__icon {
  background: var(--tone);
  color: #fff;
  border-color: transparent;
}
.feature-card__tag {
  flex: 0 0 auto;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: capitalize;
  line-height: 1.2;
  color: var(--tone);
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--tone-line);
}
.feature-card__title {
  margin: 0 0 0.45rem;
  font-family: var(--ir-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ir-navy-950);
}
.feature-card__text {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.62;
  color: var(--ir-text-muted);
}
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
}
@media (max-width: 540px) {
  .feature-grid { grid-template-columns: minmax(0, 1fr); gap: 0.85rem; }
  .feature-card { padding: 1.2rem 1.15rem 1.25rem; }
}

/* ----- Education example cards ----- */
.edu-ex__inputs {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.2rem 0 0.3rem;
  font-size: 0.92rem;
  line-height: 1.35;
}
.edu-ex__inputs > span { display: inline-flex; align-items: center; gap: 0.5rem; }
.edu-ex__inputs i {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  flex: 0 0 auto;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
}
.edu-ex__inputs i svg { width: 14px; height: 14px; }
.edu-ex__inputs b { color: var(--ir-navy-950); font-variant-numeric: tabular-nums; }
.edu-ex__result {
  align-self: stretch;
  padding-top: 0.55rem;
  border-top: 1px dashed rgba(19,47,76,0.12);
}
.edu-ex[aria-pressed="true"] .edu-ex__inputs i { color: var(--ir-red-500); background: rgba(229,49,59,0.1); }
.edu-ex:hover { box-shadow: 0 10px 24px -16px rgba(7,17,31,0.4); }

/* ----- Calculator refinements ----- */
.calc__inputs { background: linear-gradient(180deg, #fff, #fbfcfe); }
.calc__field input:hover { border-color: rgba(47,111,237,0.45); }
.calc__result-num {
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.18);
}
.calc__plan { border-left: 3px solid var(--ir-red-500); }
/* ----- FAQ accordion ----- */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.4fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.faq-layout__intro { position: sticky; top: calc(76px + 1.5rem); }
.faq-layout__intro .ir-lead { margin-bottom: 1rem; }
.ir-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--ir-blue-500);
  text-decoration: none;
}
.ir-link-arrow span { display: inline-grid; transition: transform .18s ease; }
.ir-link-arrow svg { width: 16px; height: 16px; }
.ir-link-arrow:hover { text-decoration: underline; }
.ir-link-arrow:hover span { transform: translateX(3px); }
.faq-layout__help {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.5rem;
  padding: 0.95rem 1.1rem;
  border-radius: 16px;
  color: var(--ir-text-muted);
  text-decoration: none;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  box-shadow: 0 1px 2px rgba(7,17,31,0.04);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.faq-layout__help > span:first-child {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #fff;
  background: #25d366;
}
.faq-layout__help svg { width: 20px; height: 20px; }
.faq-layout__help strong { display: block; color: var(--ir-navy-900); }
.faq-layout__help:hover { border-color: rgba(37,211,102,0.55); box-shadow: 0 10px 24px rgba(7,17,31,0.08); }

.faq-acc { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-acc__item {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(7,17,31,0.03);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-acc__item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--ir-blue-500), var(--ir-navy-800));
  transform: scaleY(0);
  transition: transform .25s ease;
}
.faq-acc__item.is-open {
  border-color: rgba(47,111,237,0.3);
  box-shadow: 0 12px 28px rgba(7,17,31,0.07);
}
.faq-acc__item.is-open::before { transform: scaleY(1); }
.faq-acc__heading { margin: 0; font-size: inherit; }
.faq-acc__btn {
  appearance: none;
  width: 100%;
  min-height: 60px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.9rem;
  align-items: center;
  padding: 1rem 1.15rem;
  border: 0;
  border-radius: 16px;
  background: none;
  font: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  color: var(--ir-navy-900);
  cursor: pointer;
}
.faq-acc__btn:hover { background: #f8fafd; }
.faq-acc__btn:focus-visible { outline: 3px solid rgba(47,111,237,0.55); outline-offset: -3px; }
.faq-acc__num {
  min-width: 2.1rem;
  padding: 0.3rem 0.4rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.08);
  transition: background .2s ease, color .2s ease;
}
.faq-acc__sign {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(47,111,237,0.08);
  transition: background .2s ease;
}
.faq-acc__sign::before,
.faq-acc__sign::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--ir-blue-500);
  transform: translate(-50%, -50%);
  transition: transform .2s ease, background .2s ease;
}
.faq-acc__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-acc__item.is-open .faq-acc__num,
.faq-acc__item.is-open .faq-acc__sign { background: var(--ir-navy-900); color: #fff; }
.faq-acc__item.is-open .faq-acc__sign::before,
.faq-acc__item.is-open .faq-acc__sign::after { background: #fff; }
.faq-acc__item.is-open .faq-acc__sign::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-acc__panel {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows .28s ease, visibility .28s;
}
.faq-acc__clip { min-height: 0; overflow: hidden; }
.faq-acc__body {
  padding: 0 1.25rem 1.2rem calc(1.15rem + 2.1rem + 0.9rem);
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ir-text-muted);
}
.faq-acc__body a { color: var(--ir-blue-500); font-weight: 600; }
.faq-acc--ready .faq-acc__item:not(.is-open) .faq-acc__panel {
  grid-template-rows: 0fr;
  visibility: hidden;
}
@media (max-width: 900px) {
  .faq-layout { grid-template-columns: minmax(0, 1fr); }
  .faq-layout__intro { position: static; text-align: center; }
  .faq-layout__intro .ir-lead { margin-inline: auto; }
  .faq-layout__help { max-width: 26rem; margin: 1.25rem auto 0; text-align: left; }
}
@media (max-width: 480px) {
  .faq-acc__btn { gap: 0.7rem; padding: 0.95rem 0.95rem; font-size: 0.98rem; }
  .faq-acc__num { min-width: 1.9rem; }
  .faq-acc__body { padding: 0 1rem 1.1rem; }
}

/* ----- Final CTA ----- */
.ir-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1.5rem, 4.5vw, 3.5rem);
  border-radius: 24px;
  text-align: left;
}
.ir-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent 35%, #000 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000 100%);
}
.ir-cta > * { position: relative; z-index: 1; }
.ir-cta .ir-h2 { margin-bottom: 0.5rem; }
.ir-cta .ir-lead { margin: 0 0 1.15rem; }
.ir-eyebrow--light { color: #fff; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); }
.ir-cta__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
}
.ir-cta__facts li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.88);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
}
.ir-cta__facts span { display: inline-grid; color: #a9c8ff; }
.ir-cta__facts svg { width: 15px; height: 15px; }
.ir-cta__actions { display: flex; flex-direction: column; gap: 0.75rem; min-width: 250px; }
.ir-cta__actions .ir-btn { width: 100%; }
@media (max-width: 860px) {
  .ir-cta { grid-template-columns: minmax(0, 1fr); text-align: center; }
  .ir-cta .ir-lead { margin-inline: auto; }
  .ir-cta__facts { justify-content: center; }
  .ir-cta__actions { flex-direction: row; flex-wrap: wrap; justify-content: center; min-width: 0; }
  .ir-cta__actions .ir-btn { width: auto; flex: 1 1 220px; max-width: 320px; }
}
@media (max-width: 480px) {
  .ir-cta__actions .ir-btn { max-width: none; }
}

/* ----- Footer polish ----- */
.ir-footer h3 {
  position: relative;
  padding-bottom: 0.65rem;
}
.ir-footer h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--ir-red-500);
}
.ir-footer__meta .ir-flink__icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(126,176,255,0.1);
  margin-top: -0.2rem;
}
.ir-flink:hover .ir-flink__icon { color: #fff; }
.ir-flink:hover { text-decoration: none !important; }
.ir-flink:focus-visible,
.ir-footer a:focus-visible { outline: 2px solid #7eb0ff; outline-offset: 3px; border-radius: 4px; }
.ir-footer__bottom { align-items: center; color: rgba(255,255,255,0.62); }
.ir-footer__bottom-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.1rem; }
.ir-footer__bottom-links a { color: rgba(255,255,255,0.78); }
.ir-footer__bottom-links a:hover { color: #fff; }
@media (max-width: 560px) {
  .ir-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem 1.25rem; }
  .ir-footer__brand,
  .ir-footer__grid > div:last-child { grid-column: 1 / -1; }
  .ir-footer__grid > div:last-child ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.25rem; }
  .ir-footer__bottom { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .plan, .feature-card, .feature-card::after, .feature-card__icon,
  .faq-acc__item, .faq-acc__item::before, .faq-acc__panel, .faq-acc__sign,
  .faq-acc__sign::before, .faq-acc__sign::after, .ir-nav-toggle span,
  .ir-btn__trail, .ir-link-arrow span, .ir-nav__icon { transition: none !important; }
  .plan:hover, .feature-card:hover { transform: none; }
  .ir-btn:hover .ir-btn__trail, .ir-link-arrow:hover span { transform: none; }
}

/* =========================================================
   Phase 2.4 — pixel polish (additive; preserves approved design)
   ========================================================= */

/* Sharp display headings without synthetic ExtraBold */
.ir-h1, .ir-h2, .ir-h3,
.hx__title, .plan__name, .plan__price, .trial-offer__title,
.feature-card__title, .comparison-card__title, .step-card__title,
.faq-acc__btn, .edu__title, .calc__title {
  font-family: var(--ir-display);
  font-synthesis: none;
}

/* Logo: crisp downscale, no fractional height drift */
.ir-logo img {
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
}

/* Icons: consistent optical centering */
.ir-nav__icon,
.feature-card__icon,
.plan__icon,
.comparison-card__icon,
.step-card__icon,
.plan__check,
.ir-btn__lead,
.ir-btn__trail {
  display: inline-grid;
  place-items: center;
  line-height: 0;
}
.ir-nav__icon svg,
.feature-card__icon svg,
.plan__icon svg,
.comparison-card__icon svg,
.step-card__icon svg {
  display: block;
}


/* Pricing — row consistency without redesign */
.plan__desc {
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.plan__price { letter-spacing: -0.03em; }
.plan__period { font-size: 0.9rem; }
.plan__features li { padding: 0.4rem 0; }
.plan__cta { letter-spacing: 0.01em; }
.plan--featured .plan__badge {
  box-shadow: 0 4px 12px rgba(229,49,59,0.28);
}
.trial-offer__amount { letter-spacing: -0.03em; }
.trial-offer__stats li { min-height: 5.5rem; }
.trial-offer .ir-btn--lg { min-height: 52px; }

/* Education + calculator micro-polish */
.edu-ex__result b { letter-spacing: -0.02em; }
.edu__caveat { font-size: 0.9375rem; line-height: 1.65; }
.calc__field label { letter-spacing: 0; }
.calc__field input {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.calc__result-num { color: #fff; }

/* Compare / steps / FAQ rhythm */
.comparison-card__head { align-items: center; }
.compare-list li { padding: 0.5rem 0; line-height: 1.5; }
.step-card__title { letter-spacing: -0.01em; }
.faq-acc__btn { letter-spacing: -0.01em; }
.faq-acc__body { line-height: 1.7; }
.faq-acc__item.is-open .faq-acc__btn { color: var(--ir-navy-950); }

/* Footer */
.ir-footer__blurb { line-height: 1.65; }
.ir-flink { min-height: 32px; }
.ir-footer__bottom { font-size: 0.875rem; line-height: 1.5; }

/* Back to top — sits above WhatsApp float, never overlaps */
.ir-back-top {
  position: fixed;
  z-index: 998;
  right: max(1rem, env(safe-area-inset-right));
  bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 84px);
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(160deg, var(--ir-navy-800), var(--ir-navy-950));
  box-shadow: 0 1px 2px rgba(7,17,31,0.18), 0 10px 22px rgba(7,17,31,0.22);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s, background .18s ease, box-shadow .18s ease;
}
.ir-back-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}
.ir-back-top span { display: grid; place-items: center; line-height: 0; }
.ir-back-top svg { width: 20px; height: 20px; display: block; }
.ir-back-top:hover {
  background: linear-gradient(160deg, var(--ir-red-500), var(--ir-red-700));
  box-shadow: 0 2px 4px rgba(7,17,31,0.16), 0 12px 26px rgba(229,49,59,0.28);
}
.ir-back-top:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px rgba(47,111,237,0.55);
}
@media (max-width: 480px) {
  .ir-back-top {
    width: 44px;
    height: 44px;
    bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 78px);
  }
  .ir-back-top svg { width: 18px; height: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .ir-back-top { transition: none; }
  .ir-back-top.is-visible { transform: none; }
}

@media (max-width: 639px) {
  .hx-metrics span { font-size: 0.75rem; }
  .plan__desc { min-height: 0; -webkit-line-clamp: unset; overflow: visible; }
}

/* =========================================================
   Phase 2.7 — unified six-card pricing grid
   ========================================================= */
.pricing-section.ir-section {
  padding-top: clamp(1rem, 2vw, 1.5rem);
  padding-bottom: clamp(2.25rem, 4vw, 3.5rem);
}
.pricing-section .ir-section-head {
  margin-bottom: clamp(1.15rem, 2vw, 1.5rem);
}
#features.ir-section {
  padding-bottom: clamp(1rem, 2vw, 1.5rem);
}
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.35rem 1.25rem 1.25rem;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 20px;
  box-shadow:
    0 1px 2px rgba(7,17,31,0.03),
    0 12px 28px -16px rgba(7,17,31,0.14);
  font-synthesis: none;
  -webkit-font-smoothing: auto;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.price-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47,111,237,0.28);
  box-shadow:
    0 2px 4px rgba(7,17,31,0.04),
    0 20px 40px -18px rgba(7,17,31,0.18);
}
.price-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}
.price-card__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: start;
  margin-bottom: 1rem;
}
.price-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--ir-blue-500);
  background: rgba(47,111,237,0.1);
  border: 1px solid rgba(47,111,237,0.14);
  line-height: 0;
}
.price-card__icon svg { width: 22px; height: 22px; display: block; }
.price-card__name {
  margin: 0;
  font-family: var(--ir-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ir-navy-950);
}
.price-card__desc {
  margin: 0.2rem 0 0;
  font-size: 0.875rem;
  line-height: 1.35;
  color: var(--ir-text-muted);
}
.price-card__badge {
  align-self: start;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, var(--ir-red-500), #f0565e);
  box-shadow: 0 6px 14px rgba(229,49,59,0.25);
}
.price-card__badge--trial {
  color: #0b3d2a;
  background: #d8f5e7;
  box-shadow: none;
  border: 1px solid rgba(31,169,113,0.25);
}
.price-card__rate {
  margin-bottom: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: var(--ir-surface);
  border: 1px solid rgba(19,47,76,0.06);
}
.price-card__price {
  display: flex;
  align-items: baseline;
  font-size: clamp(2.15rem, 2.8vw, 2.55rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ir-navy-950);
  font-variant-numeric: tabular-nums;
}
.price-card__currency {
  align-self: flex-start;
  margin: 0.22em 0.05em 0 0;
  font-size: 0.48em;
  font-weight: 700;
  color: var(--ir-navy-700);
}
.price-card__period {
  margin-left: 0.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ir-text-muted);
}
.price-card__rate > .price-card__period {
  display: block;
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
}
.price-card__cx {
  margin-top: 0.55rem;
  font-size: 0.95rem;
  color: var(--ir-text);
}
.price-card__cx strong {
  font-weight: 700;
  color: var(--ir-navy-900);
  font-variant-numeric: tabular-nums;
}
.price-card__features {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  flex: 1 1 auto;
}
.price-card__features li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.38rem 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ir-text);
}
.price-card__check {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 0.1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #13875a;
  background: rgba(31,169,113,0.12);
  line-height: 0;
}
.price-card__check svg { width: 11px; height: 11px; stroke-width: 2.6; display: block; }
.price-card__cta {
  margin-top: auto;
  min-height: 48px;
}

/* Free Trial — navy treatment */
.price-card--trial {
  color: #fff;
  background:
    radial-gradient(280px 160px at 100% 0%, rgba(47,111,237,0.35), transparent 70%),
    linear-gradient(160deg, #132f4c, #0b1f3a 58%, #07111f);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 18px 40px -18px rgba(7,17,31,0.55);
}
.price-card--trial:hover {
  border-color: rgba(126,176,255,0.35);
  box-shadow: 0 22px 44px -16px rgba(7,17,31,0.6);
}
.price-card--trial .price-card__icon {
  color: #a9c8ff;
  background: rgba(47,111,237,0.22);
  border-color: rgba(126,176,255,0.25);
}
.price-card--trial .price-card__name,
.price-card--trial .price-card__price { color: #fff; }
.price-card--trial .price-card__desc,
.price-card--trial .price-card__period,
.price-card--trial .price-card__currency { color: rgba(214,226,245,0.72); }
.price-card--trial .price-card__cx { color: rgba(255,255,255,0.9); }
.price-card--trial .price-card__cx strong { color: #fff; }
.price-card--trial .price-card__rate {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
}
.price-card--trial .price-card__features li { color: rgba(255,255,255,0.88); }
.price-card--trial .price-card__check {
  color: #6ee7ab;
  background: rgba(61,214,140,0.16);
}
.price-card__cta--trial {
  color: #fff !important;
  background: var(--ir-blue-500);
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(47,111,237,0.28);
}
.price-card__cta--trial:hover {
  background: #2259cf;
  border-color: transparent;
}

/* Featured Pro */
.price-card--featured {
  border: 1.5px solid rgba(229,49,59,0.5);
  background: linear-gradient(180deg, #fff8f8 0%, #fff 28%);
  box-shadow:
    0 1px 2px rgba(7,17,31,0.04),
    0 22px 44px -14px rgba(229,49,59,0.2),
    0 12px 28px rgba(7,17,31,0.06);
}
.price-card--featured:hover { border-color: var(--ir-red-500); }
.price-card--featured::before {
  content: "";
  position: absolute;
  top: -1.5px;
  left: 1.1rem;
  right: 1.1rem;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--ir-red-500), #ff7a6b);
}
.price-card--featured .price-card__icon {
  color: var(--ir-red-500);
  background: rgba(229,49,59,0.1);
  border-color: rgba(229,49,59,0.18);
}
.price-card--featured .price-card__rate {
  color: #fff;
  border-color: transparent;
  background:
    radial-gradient(220px 110px at 100% 0%, rgba(229,49,59,0.28), transparent 70%),
    linear-gradient(145deg, #0b1f3a, #163553);
}
.price-card--featured .price-card__price,
.price-card--featured .price-card__cx,
.price-card--featured .price-card__cx strong { color: #fff; }
.price-card--featured .price-card__currency { color: #ffb0b4; }
.price-card--featured .price-card__period { color: rgba(255,255,255,0.72); }

.pricing-more { text-align: center; margin: 1.5rem 0 0; }

@media (max-width: 1023px) {
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
}
@media (max-width: 640px) {
  .price-grid { grid-template-columns: minmax(0, 1fr); gap: 0.95rem; }
  .price-card { padding: 1.2rem 1.1rem 1.15rem; }
  .price-card__head { grid-template-columns: auto minmax(0, 1fr); }
  .price-card__badge { grid-column: 1 / -1; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  .price-card { transition: none; }
  .price-card:hover { transform: none; }
}

/* Hide legacy trial banner / uneven plan grid if any stale markup remains */
.trial-offer,
.plan-grid { display: none !important; }

/* =========================================================
   Phase 2.8 — final homepage compact premium optimization
   (hero + six-card pricing structure preserved)
   ========================================================= */

/* Global section rhythm */
.ir-section {
  padding: clamp(2rem, 3.5vw, 3.5rem) 0;
}
.ir-section-head {
  margin-bottom: clamp(1rem, 1.8vw, 1.5rem);
}
.ir-section-head .ir-h2 { margin-bottom: 0.4rem; }
.ir-section-head .ir-lead { margin-bottom: 0; }
#features.ir-section {
  padding-top: clamp(1.75rem, 3vw, 2.75rem);
  padding-bottom: clamp(1rem, 2vw, 1.5rem);
}
.pricing-section.ir-section {
  padding-top: clamp(1rem, 2vw, 1.5rem);
  padding-bottom: clamp(1.75rem, 3vw, 2.5rem);
}
.conn-section.ir-section {
  padding-top: clamp(1.5rem, 2.6vw, 2.25rem);
  padding-bottom: clamp(1.5rem, 2.6vw, 2.25rem);
}
#trial-vs-paid.ir-section,
.steps-section.ir-section,
.faq-section.ir-section,
.cta-section.ir-section {
  padding-top: clamp(1.5rem, 2.8vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 2.8vw, 2.5rem);
}
.cta-section.ir-section { padding-bottom: clamp(2rem, 3.5vw, 3rem); }

/* Feature cards — denser premium */
.feature-grid { gap: 1rem; }
.feature-card {
  padding: 1.1rem 1.1rem 1.15rem;
}
.feature-card__top { margin-bottom: 0.7rem; }
.feature-card .feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}
.feature-card .feature-card__icon svg { width: 20px; height: 20px; }
.feature-card__title {
  margin-bottom: 0.3rem;
  font-size: 1.02rem;
}
.feature-card__text {
  font-size: 0.9rem;
  line-height: 1.5;
}
@media (max-width: 1024px) {
  .feature-grid { gap: 0.9rem; }
}
@media (max-width: 540px) {
  .feature-grid { gap: 0.75rem; }
  .feature-card { padding: 1rem 1rem 1.05rem; }
}

/* Pricing polish — keep 6-card structure, trim height */
.price-grid { gap: 1rem; }
.price-card { padding: 1.15rem 1.1rem 1.1rem; }
.price-card__head { margin-bottom: 0.75rem; gap: 0.6rem; }
.price-card__icon { width: 40px; height: 40px; border-radius: 11px; }
.price-card__icon svg { width: 20px; height: 20px; }
.price-card__name { font-size: 1.1rem; }
.price-card__desc { font-size: 0.82rem; }
.price-card__rate {
  margin-bottom: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
}
.price-card__price { font-size: clamp(1.9rem, 2.4vw, 2.25rem); }
.price-card__cx { margin-top: 0.4rem; font-size: 0.9rem; }
.price-card__features { margin-bottom: 0.85rem; }
.price-card__features li {
  padding: 0.28rem 0;
  font-size: 0.875rem;
  line-height: 1.4;
}
.price-card__check { width: 16px; height: 16px; }
.price-card__check svg { width: 10px; height: 10px; }
.price-card__cta { min-height: 44px; }
.pricing-more { margin-top: 1.15rem; }
@media (max-width: 1023px) {
  .price-grid { gap: 0.9rem; }
}
@media (max-width: 640px) {
  .price-grid { gap: 0.8rem; }
}

/* Connections education — compact two-column + strip */
.edu {
  padding: 0;
  overflow: hidden;
}
.edu__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 0;
  align-items: stretch;
}
.edu__intro {
  padding: 1.35rem 1.35rem 1.2rem;
}
.edu__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
}
.edu__title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  line-height: 1.2;
}
.edu__lead {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
}
.edu-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0 0 0.9rem;
}
.edu-stat {
  padding: 0.55rem 0.6rem;
  border-radius: 12px;
  background: var(--ir-surface);
  border: 1px solid rgba(19,47,76,0.08);
}
.edu-stat--accent {
  background: linear-gradient(160deg, #132f4c, #0b1f3a);
  border-color: transparent;
  color: #fff;
}
.edu-stat__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ir-text-muted);
  line-height: 1.25;
}
.edu-stat--accent .edu-stat__label { color: rgba(214,226,245,0.7); }
.edu-stat__value {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--ir-navy-950);
}
.edu-stat--accent .edu-stat__value { color: #fff; }
.edu-stat__unit {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.72rem;
  color: var(--ir-text-muted);
}
.edu-stat--accent .edu-stat__unit { color: rgba(214,226,245,0.72); }
.edu-meter {
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.75rem;
}
.edu-meter__head {
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
}
.edu-meter__cells {
  gap: 3px;
  grid-template-columns: repeat(25, minmax(0, 1fr));
}
.edu-meter__cells i {
  height: 8px;
  border-radius: 2px;
}
.edu__summary {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}
.edu__diagram {
  padding: 1.25rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(220px 140px at 80% 20%, rgba(47,111,237,0.22), transparent 70%),
    linear-gradient(160deg, #0b1f3a, #07111f);
}
.edu-flow {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.edu__diagram .edu-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: center;
  padding: 0.7rem 0.8rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
}
.edu__diagram .edu-step__icon {
  width: 38px;
  height: 38px;
}
.edu__diagram .edu-step__icon svg { width: 18px; height: 18px; }
.edu__diagram .edu-step strong { font-size: 0.92rem; }
.edu__diagram .edu-step span { font-size: 0.8rem; }
.edu__diagram .edu-wire {
  position: relative;
  min-height: 0;
  padding: 0.1rem 0 0.1rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.edu__diagram .edu-wire::before {
  content: "";
  position: absolute;
  left: 1.55rem;
  top: -0.25rem;
  bottom: -0.25rem;
  width: 2px;
  height: auto;
  background: linear-gradient(180deg, rgba(126,176,255,0.9), rgba(126,176,255,0.25));
}
.edu__diagram .edu-wire--up::before {
  background: linear-gradient(180deg, rgba(255,90,99,0.9), rgba(255,90,99,0.3));
}
.edu__diagram .edu-wire::after {
  content: "";
  position: absolute;
  left: 1.35rem;
  top: auto;
  bottom: -0.05rem;
  border-style: solid;
  border-width: 5px 5px 0 5px;
  border-color: #7eb0ff transparent transparent transparent;
  background: none;
}
.edu__diagram .edu-wire--up::after { border-top-color: #ff5a63; }
.edu__diagram .edu-wire span {
  position: relative;
  margin: 0;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  white-space: nowrap;
}
.edu__examples {
  padding: 0.85rem 1.15rem 0.95rem;
  border-top: 1px solid rgba(19,47,76,0.08);
  background: #fff;
}
.edu__examples-head {
  margin: 0 0 0.55rem;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: baseline;
}
.edu-ex-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}
.edu-ex {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 0.55rem;
  row-gap: 0.15rem;
  align-items: center;
  padding: 0.65rem 0.75rem;
  text-align: left;
  min-height: 0;
}
.edu-ex__tag {
  grid-row: 1 / span 2;
  width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border-radius: 8px;
  font-size: 0.75rem;
}
.edu-ex__scenario {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.3;
  color: var(--ir-text);
}
.edu-ex__result {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ir-red-600);
  line-height: 1.25;
}
.edu-ex__result b { font-size: inherit; }
.edu__caveat {
  margin: 0;
  padding: 0.7rem 1.15rem;
  border-radius: 0;
  border: 0;
  border-top: 1px solid rgba(183,134,13,0.22);
  font-size: 0.85rem;
  line-height: 1.45;
}
@media (max-width: 960px) {
  .edu__grid { grid-template-columns: 1fr; }
  .edu-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .edu__intro { padding: 1.15rem 1rem 1rem; }
  .edu__diagram { padding: 1rem; }
  .edu-ex-grid { grid-template-columns: 1fr; gap: 0.45rem; }
  .edu-meter__cells { grid-template-columns: repeat(10, minmax(0, 1fr)); }
  .edu-stats { gap: 0.45rem; }
}

/* Calculator — compact two-column */
.calc {
  margin-top: 1rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  align-items: stretch;
}
.calc__inputs {
  padding: 1.2rem 1.25rem 1.15rem;
}
.calc__title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}
.calc__intro {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.45;
}
.calc__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}
.calc__field { margin-bottom: 0; }
.calc__field label {
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
}
.calc__field input {
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
}
.calc__help {
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
  line-height: 1.4;
}
.calc__toggle {
  margin: 0.15rem 0 0.2rem;
  font-size: 0.9rem;
  gap: 0.55rem;
}
.calc__result {
  padding: 1.2rem 1.25rem;
}
.calc__result-label {
  margin-bottom: 0.25rem;
  font-size: 0.78rem;
}
.calc__result-num {
  font-size: clamp(2.4rem, 4vw, 3rem);
  line-height: 1;
  margin-bottom: 0.55rem;
}
.calc__explain {
  margin: 0 0 0.7rem;
  font-size: 0.88rem;
  line-height: 1.45;
}
.calc__plan {
  margin: 0;
  padding: 0.65rem 0.75rem;
  font-size: 0.88rem;
  line-height: 1.4;
}
.calc__fine {
  margin: 0.65rem 0 0;
  font-size: 0.78rem;
  line-height: 1.4;
}
@media (max-width: 900px) {
  .calc { grid-template-columns: 1fr; }
  .calc__fields { grid-template-columns: 1fr; }
}

/* Trial vs paid — tighter cards */
.ir-compare { gap: 1rem; }
.comparison-card { padding: 1.15rem 1.15rem 1.1rem; border-radius: 18px; }
.comparison-card__head {
  margin-bottom: 0.55rem;
  padding-bottom: 0.75rem;
  gap: 0.7rem;
}
.comparison-card__icon { width: 42px; height: 42px; border-radius: 12px; }
.comparison-card__icon svg { width: 20px; height: 20px; }
.comparison-card__title { font-size: 1.1rem; }
.compare-list { margin-bottom: 0.9rem; }
.compare-list li {
  padding: 0.38rem 0;
  font-size: 0.9rem;
}
.comparison-card__cta { min-height: 44px; }
.compare-note { margin-top: 1rem; font-size: 0.85rem; }

/* Ordering timeline */
.order-timeline {
  gap: 0.85rem;
}
.order-timeline::before {
  top: 28px;
  height: 1.5px;
}
.order-timeline .step-card {
  padding: 1rem 0.9rem 1.05rem;
  background: #fff;
  border: 1px solid rgba(19,47,76,0.1);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(7,17,31,0.03), 0 10px 24px -16px rgba(7,17,31,0.12);
  text-align: left;
  align-items: flex-start;
}
.order-timeline .step-card__marker {
  flex-direction: row;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}
.order-timeline .step-card__num {
  min-width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  padding: 0;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0;
  color: #fff;
  background: var(--step);
  border: 0;
}
.order-timeline .step-card__icon {
  width: 40px;
  height: 40px;
  box-shadow: none;
}
.order-timeline .step-card__icon::after { inset: 5px; }
.order-timeline .step-card__icon svg { width: 18px; height: 18px; }
.order-timeline .step-card__title {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
}
.order-timeline .step-card__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  max-width: none;
}
.order-timeline .step-card__chip {
  margin-top: 0.65rem;
  padding: 0.28rem 0.6rem;
  font-size: 0.75rem;
}
.steps-links { margin: 1rem 0 0; font-size: 0.9rem; }
@media (max-width: 760px) {
  .order-timeline::before { display: none; }
  .order-timeline .step-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 0.85rem;
    row-gap: 0.2rem;
  }
  .order-timeline .step-card__marker {
    grid-row: 1 / span 3;
    flex-direction: column;
    margin: 0;
  }
  .order-timeline .step-card:not(:last-child)::after {
    left: 19px;
    top: 78px;
    bottom: -0.7rem;
  }
}

/* FAQ compact */
.faq-layout { gap: 1.25rem 1.75rem; }
.faq-layout__help {
  margin-top: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
}
.faq-layout__help > span:first-child {
  width: 36px;
  height: 36px;
}
.faq-acc { gap: 0.55rem; }
.faq-acc__item { border-radius: 14px; }
.faq-acc__btn {
  min-height: 50px;
  padding: 0.8rem 1rem;
  gap: 0.7rem;
  font-size: 0.98rem;
}
.faq-acc__num {
  min-width: 1.85rem;
  padding: 0.22rem 0.3rem;
  font-size: 0.75rem;
}
.faq-acc__sign { width: 28px; height: 28px; }
.faq-acc__body {
  padding: 0 1rem 0.95rem calc(1rem + 1.85rem + 0.7rem);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Final CTA compact */
.ir-cta--compact {
  gap: 1.25rem 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: 20px;
}
.ir-cta--compact .ir-h2 {
  margin-bottom: 0.35rem;
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
}
.ir-cta--compact .ir-lead {
  margin: 0;
  font-size: 0.95rem;
}
.ir-cta--compact .ir-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
@media (max-width: 800px) {
  .ir-cta--compact {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ir-cta--compact .ir-cta__actions { justify-content: center; }
}

/* Footer polish */
.ir-footer {
  padding-top: 2.25rem;
  padding-bottom: 2rem;
}
.ir-footer__blurb {
  margin: 0.75rem 0 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}
.ir-footer__meta { gap: 0.55rem; }
.ir-footer__meta li {
  gap: 0.55rem;
  font-size: 0.9rem;
  line-height: 1.45;
}
.ir-footer h3 {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
}
.ir-footer__grid ul { gap: 0.35rem; }
.ir-footer__bottom {
  margin-top: 1.5rem;
  padding-top: 1rem;
  font-size: 0.85rem;
}
@media (max-width: 700px) {
  .ir-footer { padding-bottom: 5.25rem; }
}

@media (max-width: 640px) {
  .ir-section {
    padding: clamp(1.75rem, 5vw, 2.5rem) 0;
  }
  .ir-section-head {
    margin-bottom: clamp(0.9rem, 3vw, 1.25rem);
  }
}

/* =========================================================
   Phase 2.9 — premium pricing redesign (pkg system)
   Full visual redesign; previous .price-card styles superseded
   ========================================================= */

.pricing-section .pkg-head {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: clamp(1.25rem, 2.2vw, 1.75rem);
}
.pricing-section .pkg-head .ir-h2 {
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.pkg-head__lead {
  margin: 0 0 0.55rem;
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.55;
  color: var(--ir-text);
}
.pkg-head__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--ir-text-muted);
}
.pricing-section .ir-section-head.pkg-head .ir-lead { display: none; }

.pkg-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
  align-items: stretch;
}

/* Hide legacy price-card markup if any remains */
.price-grid { display: none !important; }

.pkg {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.25rem 1.2rem 1.15rem;
  background: #fff;
  border: 1px solid rgba(19, 47, 76, 0.1);
  border-radius: 22px;
  box-shadow:
    0 1px 2px rgba(7, 17, 31, 0.04),
    0 14px 32px -18px rgba(7, 17, 31, 0.18);
  font-synthesis: none;
  -webkit-font-smoothing: auto;
  text-rendering: geometricPrecision;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.pkg:hover {
  border-color: rgba(47, 111, 237, 0.28);
  box-shadow:
    0 2px 4px rgba(7, 17, 31, 0.05),
    0 22px 40px -18px rgba(7, 17, 31, 0.2);
  transform: translateY(-2px);
}
.pkg__inner {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}
.pkg__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: start;
  margin-bottom: 1rem;
}
.pkg__icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--ir-blue-500);
  background: linear-gradient(160deg, rgba(47,111,237,0.12), rgba(47,111,237,0.04));
  border: 1px solid rgba(47,111,237,0.16);
  line-height: 0;
}
.pkg__icon svg {
  width: 22px;
  height: 22px;
  display: block;
  shape-rendering: geometricPrecision;
}
.pkg__name {
  margin: 0;
  font-family: var(--ir-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ir-navy-950);
}
.pkg__desc {
  margin: 0.22rem 0 0;
  font-size: 0.84rem;
  line-height: 1.35;
  color: var(--ir-text-muted);
}
.pkg__badge {
  align-self: start;
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, var(--ir-red-500), #f0565e);
  box-shadow: 0 6px 14px rgba(229, 49, 59, 0.28);
}
.pkg__badge--trial {
  color: #0b3d2a;
  background: #d8f5e7;
  box-shadow: none;
  border: 1px solid rgba(31, 169, 113, 0.28);
}

/* Price — typography-led, no grey box */
.pkg__price-block {
  margin: 0 0 0.95rem;
  padding: 0 0 0.95rem;
  border-bottom: 1px solid rgba(19, 47, 76, 0.08);
}
.pkg__price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem 0.35rem;
  font-size: clamp(2.35rem, 3vw, 2.75rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--ir-navy-950);
  font-variant-numeric: tabular-nums;
}
.pkg__currency {
  align-self: flex-start;
  margin-top: 0.28em;
  font-size: 0.42em;
  font-weight: 700;
  color: var(--ir-navy-700);
  letter-spacing: 0;
}
.pkg__period {
  margin-left: 0.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ir-text-muted);
}
.pkg__cx {
  margin-top: 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  line-height: 1.2;
  color: var(--ir-navy-900);
  background: rgba(47, 111, 237, 0.08);
  border: 1px solid rgba(47, 111, 237, 0.14);
}
.pkg__cx strong {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ir-blue-500);
}

/* Compact identity signals */
.pkg__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.85rem;
}
.pkg__signal {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ir-navy-800);
  background: var(--ir-surface);
  border: 1px solid rgba(19, 47, 76, 0.08);
  line-height: 1;
}
.pkg__signal svg {
  width: 14px;
  height: 14px;
  display: block;
  color: var(--ir-blue-500);
}
.pkg__signal em {
  font-style: normal;
}

.pkg__features {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  flex: 1 1 auto;
}
.pkg__features li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.32rem 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--ir-text);
}
.pkg__check {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 0.08rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #13875a;
  background: rgba(31, 169, 113, 0.12);
  line-height: 0;
}
.pkg__check svg {
  width: 11px;
  height: 11px;
  stroke-width: 2.6;
  display: block;
}

/* CTAs */
.pkg__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 48px;
  margin-top: auto;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.pkg__cta:focus-visible {
  outline: 3px solid rgba(47, 111, 237, 0.55);
  outline-offset: 2px;
}
.pkg__cta-icon {
  display: inline-grid;
  line-height: 0;
}
.pkg__cta-icon svg {
  width: 18px;
  height: 18px;
  display: block;
}
.pkg__cta--outline {
  color: var(--ir-red-600);
  background: #fff;
  border: 1.5px solid rgba(229, 49, 59, 0.65);
  box-shadow: 0 1px 2px rgba(229, 49, 59, 0.06);
}
.pkg__cta--outline:hover {
  color: #fff;
  background: var(--ir-red-500);
  border-color: var(--ir-red-500);
  box-shadow: 0 8px 18px rgba(229, 49, 59, 0.28);
}
.pkg__cta--solid {
  color: #fff;
  background: linear-gradient(135deg, var(--ir-red-500), #f0565e);
  border: 1.5px solid transparent;
  box-shadow: 0 10px 22px rgba(229, 49, 59, 0.3);
}
.pkg__cta--solid:hover {
  background: linear-gradient(135deg, #d02933, var(--ir-red-500));
  box-shadow: 0 12px 26px rgba(229, 49, 59, 0.36);
}
.pkg__cta--trial {
  color: #fff;
  background: linear-gradient(135deg, #2f6fed, #2259cf);
  border: 1.5px solid transparent;
  box-shadow: 0 10px 24px rgba(47, 111, 237, 0.35);
}
.pkg__cta--trial:hover {
  background: linear-gradient(135deg, #3a7aff, #2f6fed);
}

/* Free Trial — distinctive navy */
.pkg--trial {
  color: #fff;
  background:
    radial-gradient(280px 160px at 100% 0%, rgba(47, 111, 237, 0.38), transparent 70%),
    linear-gradient(165deg, #163553 0%, #0b1f3a 52%, #07111f 100%);
  border-color: rgba(126, 176, 255, 0.22);
  box-shadow:
    0 1px 2px rgba(7, 17, 31, 0.2),
    0 22px 44px -16px rgba(7, 17, 31, 0.55);
}
.pkg--trial:hover {
  border-color: rgba(126, 176, 255, 0.4);
  box-shadow:
    0 2px 4px rgba(7, 17, 31, 0.25),
    0 26px 48px -14px rgba(7, 17, 31, 0.62);
}
.pkg--trial .pkg__icon {
  color: #a9c8ff;
  background: rgba(47, 111, 237, 0.22);
  border-color: rgba(126, 176, 255, 0.28);
}
.pkg--trial .pkg__name,
.pkg--trial .pkg__price { color: #fff; }
.pkg--trial .pkg__desc,
.pkg--trial .pkg__period,
.pkg--trial .pkg__currency { color: rgba(214, 226, 245, 0.72); }
.pkg--trial .pkg__price-block {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}
.pkg--trial .pkg__cx {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}
.pkg--trial .pkg__cx strong { color: #9ec4ff; }
.pkg--trial .pkg__features li { color: rgba(255, 255, 255, 0.9); }
.pkg--trial .pkg__check {
  color: #6ee7ab;
  background: rgba(61, 214, 140, 0.16);
}

.pkg__highlights {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}
.pkg__highlights li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.55rem 0.55rem 0.6rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.pkg__hi-icon {
  color: #9ec4ff;
  line-height: 0;
  margin-bottom: 0.15rem;
}
.pkg__hi-icon svg { width: 16px; height: 16px; display: block; }
.pkg__highlights strong {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
}
.pkg__highlights em {
  font-style: normal;
  font-size: 0.7rem;
  color: rgba(214, 226, 245, 0.65);
}

/* Featured Pro */
.pkg--featured {
  border: 1.5px solid rgba(229, 49, 59, 0.55);
  background:
    linear-gradient(180deg, #fff8f8 0%, #fff 32%);
  box-shadow:
    0 1px 2px rgba(7, 17, 31, 0.04),
    0 22px 44px -14px rgba(229, 49, 59, 0.22),
    0 12px 28px rgba(7, 17, 31, 0.06);
}
.pkg--featured:hover { border-color: var(--ir-red-500); }
.pkg--featured::before {
  content: "";
  position: absolute;
  top: -1.5px;
  left: 1.15rem;
  right: 1.15rem;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--ir-red-500), #ff7a6b);
}
.pkg--featured .pkg__icon {
  color: var(--ir-red-500);
  background: rgba(229, 49, 59, 0.1);
  border-color: rgba(229, 49, 59, 0.2);
}
.pkg--featured .pkg__cx {
  color: #fff;
  background: linear-gradient(145deg, #0b1f3a, #163553);
  border-color: transparent;
}
.pkg--featured .pkg__cx strong { color: #ffb0b4; }
.pkg--featured .pkg__signal {
  border-color: rgba(229, 49, 59, 0.16);
  background: rgba(229, 49, 59, 0.05);
}
.pkg--featured .pkg__signal svg { color: var(--ir-red-500); }

.pricing-more { text-align: center; margin: 1.25rem 0 0; }

@media (max-width: 1023px) {
  .pkg-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
}
@media (max-width: 640px) {
  .pkg-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.9rem;
  }
  .pkg {
    padding: 1.15rem 1.05rem 1.05rem;
  }
  .pkg__header {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .pkg__badge {
    grid-column: 1 / -1;
    justify-self: start;
  }
  .pkg__price {
    font-size: 2.35rem;
  }
  .pkg__highlights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }
  .pkg__highlights li { padding: 0.45rem 0.4rem; }
  .pkg__highlights strong { font-size: 0.8rem; }
}
@media (prefers-reduced-motion: reduce) {
  .pkg,
  .pkg__cta { transition: none; }
  .pkg:hover { transform: none; }
}