/* ═══════════════════════════════════════════════════════════════
   Irit Lerner · Acutonics Course Landing Page
   Cosmic & mystical — navy, gold, cream
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Palette: default (cream · navy · gold) */
  --bg: #F5EFE2;
  --bg-soft: #EFE6D2;
  --ink: #0E1A3A;
  --ink-soft: #2A3558;
  --ink-mute: #5B6484;
  --gold: #C9A961;
  --gold-deep: #A88843;
  --gold-soft: #E8D9B0;
  --line: rgba(14, 26, 58, 0.14);
  --line-strong: rgba(14, 26, 58, 0.24);
  --cream: #FBF7EC;
  --deep: #0A1330;

  /* Type */
  --font-display: 'Heebo', 'Assistant', system-ui, sans-serif;
  --font-body: 'Heebo', 'Assistant', system-ui, sans-serif;
  /* Rhythm */
  --maxw: 1200px;
  --radius: 4px;
  --radius-lg: 12px;
}

/* Alt palette: earth */
[data-palette="earth"] {
  --bg: #FAF6EE;
  --bg-soft: #F0E7D3;
  --ink: #2D2418;
  --ink-soft: #4A3E2A;
  --ink-mute: #7A6B54;
  --gold: #A88968;
  --gold-deep: #7E6441;
  --gold-soft: #D4BD96;
  --line: rgba(45, 36, 24, 0.14);
  --line-strong: rgba(45, 36, 24, 0.24);
  --cream: #FDF9F0;
  --deep: #1C1A12;
}

/* Alt palette: indigo */
[data-palette="indigo"] {
  --bg: #F3F1FB;
  --bg-soft: #E7E3F5;
  --ink: #0A0E1F;
  --ink-soft: #2B2752;
  --ink-mute: #5A5479;
  --gold: #D4AF37;
  --gold-deep: #A8871F;
  --gold-soft: #F0DC8A;
  --line: rgba(10, 14, 31, 0.14);
  --line-strong: rgba(10, 14, 31, 0.24);
  --cream: #FAF8FE;
  --deep: #080B1C;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; width: 100%; overflow-x: hidden; }

img, video, svg, iframe { max-width: 100%; height: auto; }

body {
  width: 100%;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ───────── Typography ───────── */

.display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--gold-deep);
}

h1.display { font-size: clamp(44px, 6.5vw, 88px); }
h2.display { font-size: clamp(34px, 4.8vw, 60px); }
h3.display { font-size: clamp(22px, 2.4vw, 30px); }

p.lede {
  font-size: clamp(17px, 1.5vw, 21px);
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 58ch;
}

/* ───────── Layout ───────── */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

section {
  position: relative;
}

/* ───────── Nav ───────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-block-end: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  color: var(--ink);
  text-decoration: none;
  line-height: 1.1;
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(14, 26, 58, 0.08));
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-size: 17px;
  font-weight: 500;
  gap: 2px;
}

.brand-text em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold-deep);
}

.brand-mark svg { width: 18px; height: 18px; }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}

.nav-links a:hover { color: var(--gold-deep); }

/* Nav mobile menu */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 60;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

.nav-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 780px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: var(--cream);
    z-index: 55;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 40px;
    box-sizing: border-box;
  }

  .nav-links.mobile-open li a {
    font-size: 24px;
    font-weight: 600;
    color: var(--ink);
  }

  .nav-links.mobile-open li a:hover { color: var(--gold-deep); }

  /* Hide desktop CTA button in nav on mobile */
  .nav-inner > .btn { display: none; }
}

/* ───────── Buttons ───────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--ink);
  color: var(--cream);
  box-shadow: 0 4px 16px rgba(14, 26, 58, 0.18);
}

.btn-primary:hover {
  background: var(--deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(14, 26, 58, 0.28);
}

.btn-gold {
  background: var(--gold);
  color: var(--deep);
  box-shadow: 0 4px 16px rgba(201, 169, 97, 0.35);
}

.btn-gold:hover {
  background: var(--gold-deep);
  color: var(--cream);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.btn svg { width: 16px; height: 16px; }

/* ───────── Hero ───────── */

.hero {
  position: relative;
  padding-block: clamp(60px, 10vw, 140px) clamp(80px, 12vw, 160px);
  overflow: visible;
  overflow-x: clip; /* prevent orbit decorations from causing horizontal scroll */
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-bg svg {
  position: absolute;
  width: min(780px, 90vw);
  height: auto;
  opacity: 0.55;
}

.hero-bg .orbit-1 {
  top: -120px;
  inset-inline-start: -160px;
}

.hero-bg .orbit-2 {
  bottom: -200px;
  inset-inline-end: -140px;
  opacity: 0.35;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

@media (max-width: 820px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.hero-copy h1 {
  margin-block: 22px 24px;
}

.hero-copy .accent {
  color: var(--gold-deep);
  font-style: italic;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 36px;
  margin-block-start: 38px;
  padding-block-start: 26px;
  border-block-start: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-mute);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-meta-item strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-block-start: 36px;
  flex-wrap: wrap;
}

/* Hero visual (planetary tuning fork composition) */

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(201, 169, 97, 0.25), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(14, 26, 58, 0.8), transparent 60%),
    linear-gradient(160deg, var(--deep) 0%, var(--ink) 100%);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 30px 80px -20px rgba(14, 26, 58, 0.45);
}

.hero-visual .hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.92;
  filter: saturate(0.9) contrast(1.05);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(14, 26, 58, 0.35) 60%, rgba(10, 19, 48, 0.85) 100%),
    linear-gradient(160deg, transparent 0%, rgba(14, 26, 58, 0.2) 100%);
  z-index: 2;
}

.hero-visual-inner {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.hero-visual svg.composition {
  width: 88%;
  height: 88%;
  color: var(--gold-soft);
}

.hero-visual-label {
  position: absolute;
  inset-block-end: 22px;
  inset-inline-start: 22px;
  inset-inline-end: 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: rgba(232, 217, 176, 0.95);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  z-index: 4;
}

.hero-visual-label span:last-child {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--gold-soft);
}

/* Stars — disabled when photo is loaded (photo provides the backdrop) */
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(232,217,176,0.4), transparent),
    radial-gradient(1px 1px at 65% 15%, rgba(232,217,176,0.3), transparent),
    radial-gradient(1.5px 1.5px at 78% 70%, rgba(232,217,176,0.35), transparent),
    radial-gradient(1px 1px at 40% 10%, rgba(232,217,176,0.3), transparent);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  z-index: 3;
  pointer-events: none;
}

/* Hide the fallback SVG composition when the real photo loads */
.hero-visual .hero-photo + .hero-visual-inner {
  display: none;
}

/* ───────── Section — Value props ───────── */

.section {
  padding-block: clamp(70px, 10vw, 130px);
}

/* Pricing — ensure title is visible below sticky nav when scrolled to */
#pricing {
  scroll-margin-top: 80px;
}

#pricing .section-head {
  margin-block-end: 40px;
}

#pricing .section-head h2 {
  margin-block-start: 10px;
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: end;
  margin-block-end: 64px;
}

@media (max-width: 780px) {
  .section-head { grid-template-columns: 1fr; align-items: start; gap: 20px; }
}

.section-head .title-block { max-width: 22ch; }
.section-head .title-block h2 { margin-block-start: 14px; }
.section-head p.lede { justify-self: end; }

.value-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
  opacity: 0;
  transition: opacity .3s;
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(14, 26, 58, 0.2);
  border-color: var(--gold-soft);
}

.value-card:hover::before { opacity: 1; }

.value-card .num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
}

.value-card .icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--ink);
  border: 1px solid var(--gold-soft);
}

.value-card .icon svg { width: 26px; height: 26px; }

.value-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
}

.value-card p {
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.6;
}

/* Staggered sizes — card 1 is larger */
.value-card.large {
  grid-column: span 3;
  grid-row: span 2;
  background: linear-gradient(160deg, var(--ink) 0%, var(--deep) 100%);
  color: var(--cream);
  border-color: transparent;
  padding: 44px 40px;
}

.value-card.large .icon {
  background: rgba(201, 169, 97, 0.15);
  border-color: rgba(201, 169, 97, 0.4);
  color: var(--gold-soft);
  width: 64px;
  height: 64px;
}
.value-card.large .icon svg { width: 32px; height: 32px; }

.value-card.large h3 {
  color: var(--cream);
  font-size: 32px;
}
.value-card.large p {
  color: rgba(232, 217, 176, 0.8);
  font-size: 16px;
}
.value-card.large .num { color: var(--gold-soft); }
.value-card.large:hover { transform: translateY(-4px); }

.value-card.span-3 { grid-column: span 3; }
.value-card.span-2 { grid-column: span 2; }
.value-card.span-4 { grid-column: span 4; }

@media (max-width: 960px) {
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-card, .value-card.large, .value-card.span-2, .value-card.span-3, .value-card.span-4 {
    grid-column: span 2;
    grid-row: auto;
  }
}
@media (max-width: 620px) {
  .value-grid { grid-template-columns: 1fr; }
  .value-card, .value-card.large, .value-card.span-2, .value-card.span-3, .value-card.span-4 {
    grid-column: span 1;
  }
}

/* ───────── Instructor ───────── */

.instructor-section {
  background: var(--bg-soft);
  padding-block: clamp(90px, 12vw, 150px);
}

.instructor-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

@media (max-width: 900px) {
  .instructor-grid { grid-template-columns: 1fr; }
}

.instructor-photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--bg-soft), var(--cream));
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(14, 26, 58, 0.25);
}

.instructor-photo .real-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.instructor-photo .placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--ink-mute);
  font-family: var(--font-display);
}

.instructor-photo .placeholder-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.instructor-photo .placeholder-circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--gold-soft), var(--gold));
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  color: var(--deep);
}

.instructor-photo .placeholder small {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.instructor-photo::after {
  content: "";
  position: absolute;
  inset-inline-end: -20px;
  inset-block-end: -20px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  z-index: -1;
}

.instructor-copy h2 { margin-block: 18px 28px; }
.instructor-copy .lede { margin-block-end: 36px; }

.credentials {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  border-block-start: 1px solid var(--line);
}

.credentials li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  padding-block: 22px;
  border-block-end: 1px solid var(--line);
}

.credentials .num {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
}

.credentials .txt {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.credentials .txt strong {
  color: var(--ink);
  font-weight: 600;
}

/* ───────── Logistics (dark block) ───────── */

.logistics {
  background: var(--deep);
  color: var(--cream);
  padding-block: clamp(80px, 10vw, 120px);
  position: relative;
  overflow: hidden;
}

.logistics::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(201, 169, 97, 0.08), transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(201, 169, 97, 0.06), transparent 60%);
}

.logistics .wrap { position: relative; }

.logistics .section-head h2 { color: var(--cream); }
.logistics .eyebrow { color: var(--gold-soft); }
.logistics .eyebrow::before { background: var(--gold-soft); }
.logistics .lede { color: rgba(232, 217, 176, 0.75); }

.logistics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(232, 217, 176, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(232, 217, 176, 0.15);
}

@media (max-width: 880px) {
  .logistics-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .logistics-grid { grid-template-columns: 1fr; }
}

.logistics-item {
  background: var(--deep);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 200px;
}

.logistics-item .icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(201, 169, 97, 0.15);
  color: var(--gold-soft);
  border: 1px solid rgba(201, 169, 97, 0.3);
}

.logistics-item .icon svg { width: 22px; height: 22px; }

.logistics-item .label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  opacity: 0.75;
}

.logistics-item .value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--cream);
}

.logistics-item .sub {
  font-size: 13px;
  color: rgba(232, 217, 176, 0.6);
  line-height: 1.5;
}

/* ───────── Pricing ───────── */

.pricing-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  margin-block-end: 40px;
}

@media (max-width: 820px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.price-box {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  overflow: hidden;
}

.price-box.featured {
  background: linear-gradient(160deg, var(--ink) 0%, var(--deep) 100%);
  color: var(--cream);
  border-color: transparent;
}

.price-box .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  width: fit-content;
}

.price-box.featured .tag {
  background: rgba(201, 169, 97, 0.18);
  color: var(--gold-soft);
}

.price-box h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: inherit;
}

.price-box .amount {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  color: inherit;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-box .amount .currency {
  font-size: 28px;
  font-weight: 400;
  color: var(--gold-deep);
}

.price-box.featured .amount .currency { color: var(--gold-soft); }

.price-box .terms {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.5;
  padding-block-start: 18px;
  border-block-start: 1px solid var(--line);
}

.price-box.featured .terms {
  color: rgba(232, 217, 176, 0.7);
  border-block-start-color: rgba(232, 217, 176, 0.15);
}

.price-box .btn { margin-block-start: auto; }

.checklist {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 32px 36px;
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
}

@media (max-width: 620px) {
  .checklist { grid-template-columns: 1fr; }
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--ink-soft);
}

.checklist .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--deep);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.checklist .check svg { width: 12px; height: 12px; }

/* ───────── Footer / Contact ───────── */

.footer {
  padding-block: clamp(80px, 10vw, 120px) 40px;
  background: var(--bg-soft);
  border-block-start: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
  margin-block-end: 60px;
}

@media (max-width: 780px) {
  .footer-top { grid-template-columns: 1fr; }
}

.footer-top h2 {
  margin-block-start: 14px;
  margin-block-end: 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 540px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--ink);
  transition: border-color .2s, transform .2s;
}

.contact-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.contact-card .icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--gold-deep);
  flex-shrink: 0;
}

.contact-card .icon svg { width: 18px; height: 18px; }

.contact-card .label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-block-end: 3px;
}

.contact-card .value {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  direction: ltr;
  text-align: start;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-block-start: 28px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink-soft);
  text-decoration: none;
  transition: all .2s;
}

.footer-social a:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  padding-block-start: 30px;
  border-block-start: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-mute);
}

/* ───────── Modal ───────── */

.modal-scrim {
  position: fixed;
  inset: 0;
  background: rgba(10, 19, 48, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}

.modal-scrim.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--cream);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  padding: 40px 40px 36px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3);
  transform: translateY(20px) scale(0.98);
  transition: transform .25s ease;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-scrim.open .modal {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  inset-block-start: 16px;
  inset-inline-start: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all .2s;
}

.modal-close:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.modal h3 {
  font-family: var(--font-display);
  font-size: 28px;
  margin-block-end: 8px;
}

.modal p.sub {
  color: var(--ink-mute);
  font-size: 15px;
  margin-block-end: 26px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-block-end: 18px;
}

.field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
}

.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  transition: border-color .2s;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

.field .err {
  font-size: 12px;
  color: #B83A3A;
}

.modal .btn {
  width: 100%;
  justify-content: center;
  margin-block-start: 8px;
}

.success {
  text-align: center;
  padding-block: 20px;
}

.success .check-big {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--deep);
  display: grid;
  place-items: center;
}

.success .check-big svg { width: 32px; height: 32px; }

.success h3 { margin-block-end: 10px; }
.success p { color: var(--ink-mute); font-size: 15px; }

/* ───────── Scroll reveal ───────── */

@keyframes reveal-in {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  /* no-op — content renders immediately */
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal.delay-1 { transition-delay: .08s; }
.reveal.delay-2 { transition-delay: .16s; }
.reveal.delay-3 { transition-delay: .24s; }
.reveal.delay-4 { transition-delay: .32s; }
.reveal.delay-5 { transition-delay: .40s; }

/* ───────── Hero layout variants (via tweak) ───────── */

[data-hero="minimal"] .hero-visual { display: none; }
[data-hero="minimal"] .hero-inner { grid-template-columns: 1fr; }
[data-hero="minimal"] .hero-copy { max-width: 900px; margin-inline: auto; text-align: center; }
[data-hero="minimal"] .hero-copy .eyebrow { justify-content: center; }
[data-hero="minimal"] .hero-copy p.lede { margin-inline: auto; }
[data-hero="minimal"] .hero-cta { justify-content: center; }
[data-hero="minimal"] .hero-meta { justify-content: center; }

[data-hero="fullbleed"] .hero { padding-block: 0; }
[data-hero="fullbleed"] .hero-inner {
  grid-template-columns: 1fr;
  min-height: 88vh;
}
[data-hero="fullbleed"] .hero-visual {
  position: absolute;
  inset: 0;
  border-radius: 0;
  aspect-ratio: auto;
  z-index: 0;
  box-shadow: none;
}
[data-hero="fullbleed"] .hero-visual::after {
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(232,217,176,0.9), transparent),
    radial-gradient(1px 1px at 65% 15%, rgba(232,217,176,0.7), transparent),
    radial-gradient(1px 1px at 85% 50%, rgba(232,217,176,0.6), transparent),
    radial-gradient(1.5px 1.5px at 15% 75%, rgba(232,217,176,0.85), transparent),
    radial-gradient(1px 1px at 50% 85%, rgba(232,217,176,0.5), transparent);
}
[data-hero="fullbleed"] .hero-visual svg.composition { opacity: 0.4; }
[data-hero="fullbleed"] .hero-visual-label { display: none; }
[data-hero="fullbleed"] .hero-copy {
  position: relative;
  z-index: 2;
  color: var(--cream);
  padding-block: clamp(100px, 14vw, 180px);
  max-width: 760px;
}
[data-hero="fullbleed"] .hero-copy h1 { color: var(--cream); }
[data-hero="fullbleed"] .hero-copy .lede { color: rgba(232, 217, 176, 0.85); }
[data-hero="fullbleed"] .hero-copy .hero-meta { border-color: rgba(232,217,176,0.2); color: rgba(232, 217, 176, 0.7); }
[data-hero="fullbleed"] .hero-copy .hero-meta-item strong { color: var(--cream); }
[data-hero="fullbleed"] .hero-copy .accent { color: var(--gold-soft); }
[data-hero="fullbleed"] .hero-visual .hero-photo { opacity: 0.35; }

/* ───────── Kit Details section ───────── */

.kit-section {
  background: var(--bg-soft);
}

.kit-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

@media (max-width: 900px) {
  .kit-grid { grid-template-columns: 1fr; }
}

.kit-photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(14, 26, 58, 0.25);
}

.kit-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kit-photo::after {
  content: "";
  position: absolute;
  inset-block-start: -20px;
  inset-inline-start: -20px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  z-index: -1;
}

.kit-features {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.kit-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  align-items: start;
  padding-block-end: 28px;
  border-block-end: 1px solid var(--line);
}

.kit-feature:last-of-type {
  border-block-end: none;
  padding-block-end: 0;
}

.kit-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--gold-soft);
  color: var(--gold-deep);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.kit-feature-icon svg { width: 22px; height: 22px; }

.kit-feature h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
  margin-block-end: 8px;
}

.kit-feature p {
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.6;
}

.kit-cta {
  align-self: flex-start;
  margin-block-start: 8px;
}

/* ───────── Certified stripe ───────── */

.certified-stripe {
  background: var(--ink);
  padding-block: 28px;
  border-block-start: 1px solid rgba(255,255,255,0.06);
}

.certified-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.certified-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.9;
}

.certified-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.certified-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-soft);
  opacity: 0.7;
}

.certified-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: 0.01em;
}

.certified-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.15);
  margin-inline: 4px;
}

@media (max-width: 600px) {
  .certified-divider { display: none; }
}

.certified-sub {
  font-size: 12px;
  color: rgba(232, 217, 176, 0.55);
  letter-spacing: 0.08em;
}

/* ───────── Credentials accordion ───────── */

.credentials-accordion {
  list-style: none;
  border-block-start: 1px solid var(--line);
  margin-block-start: 32px;
}

.acc-item {
  border-block-end: 1px solid var(--line);
}

.acc-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding-block: 22px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: right;
  color: var(--ink);
  font-family: var(--font-body);
}

.acc-trigger:hover .acc-title { color: var(--gold-deep); }

.acc-num {
  font-size: 13px;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
  font-weight: 600;
  flex-shrink: 0;
}

.acc-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  transition: color .2s;
  text-align: right;
}

.acc-chev {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--ink-mute);
  transition: transform 300ms ease;
  flex-shrink: 0;
}

.acc-chev svg { width: 16px; height: 16px; }

.acc-item.is-open .acc-chev { transform: rotate(180deg); }
.acc-item.is-open .acc-title { color: var(--gold-deep); }

.acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.acc-item.is-open .acc-body {
  grid-template-rows: 1fr;
}

.acc-body-inner {
  overflow: hidden;
  font-size: 15px;
  color: var(--ink-mute);
  line-height: 1.7;
  padding-block-end: 0;
  transition: padding 400ms ease;
}

.acc-item.is-open .acc-body-inner {
  padding-block-end: 22px;
}

.acc-body-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.acc-logo {
  width: 90px;
  height: auto;
  object-fit: contain;
  opacity: 0.85;
}

/* ───────── Kit toggle button + collapsible drawer ───────── */

.kit-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
}

.kit-toggle-chev {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.kit-toggle-chev svg { width: 16px; height: 16px; }

.kit-toggle.is-open .kit-toggle-chev {
  transform: rotate(180deg);
}

.kit-drawer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 500ms cubic-bezier(0.4, 0, 0.2, 1);
  margin-block-start: 0;
}

.kit-drawer.open {
  grid-template-rows: 1fr;
  margin-block-start: 32px;
}

.kit-drawer-inner {
  overflow: hidden;
  min-height: 0;
}

.kit-drawer.open > .kit-drawer-inner {
  overflow: visible;
}

.kit-drawer-grid {
  background: linear-gradient(180deg, var(--cream), #fff);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
  box-shadow: 0 30px 60px -30px rgba(14, 26, 58, 0.2);
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 400ms 100ms ease, transform 400ms 100ms ease;
}

.kit-drawer.open .kit-drawer-grid {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 820px) {
  .kit-drawer-grid { grid-template-columns: 1fr; }
}

.kit-drawer .kit-photo {
  aspect-ratio: 1 / 1.1;
}

.kit-drawer .kit-content {
  display: flex;
  flex-direction: column;
}

.kit-drawer .kit-content .display {
  font-size: clamp(26px, 3vw, 36px);
  margin-block-end: 16px;
}

.kit-drawer .kit-content .kit-feature {
  grid-template-columns: auto 1fr;
  margin-block-start: 20px;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE & TABLET — comprehensive responsive fixes
   ═══════════════════════════════════════════════════════════════ */

/* ── Tablet (≤ 900px) ── */
@media (max-width: 900px) {
  /* Hero */
  .hero { padding-block: clamp(48px, 8vw, 90px); }

  /* Instructor: stack on tablet */
  .instructor-grid { grid-template-columns: 1fr; }
  .instructor-photo { aspect-ratio: 3/2; max-height: 360px; }

  /* Certified stripe: wrap */
  .certified-inner { justify-content: center; text-align: center; }

  /* Value cards: 2-col */
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-card.large, .value-card.span-3, .value-card.span-2, .value-card.span-4 {
    grid-column: span 2;
    grid-row: auto;
  }
}

/* ── Mobile (≤ 600px) ── */
@media (max-width: 600px) {
  /* Base */
  body { font-size: 16px; }
  .wrap { padding-inline: 20px; }

  /* Nav */
  .nav-inner { padding-block: 14px; }
  .brand-text { font-size: 15px; }

  /* Hero — extra compact on phone */
  .hero { padding-block: 40px 60px; }
  h1.display { font-size: clamp(36px, 10vw, 52px); }
  h2.display { font-size: clamp(28px, 8vw, 40px); }
  p.lede { font-size: 16px; }

  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .hero-meta { gap: 16px 24px; }

  /* Section spacing */
  .section { padding-block: clamp(48px, 10vw, 72px); }
  .section-head { margin-block-end: 36px; }

  /* Value cards: 1-col */
  .value-grid { grid-template-columns: 1fr; }
  .value-card, .value-card.large, .value-card.span-2,
  .value-card.span-3, .value-card.span-4 {
    grid-column: span 1;
    grid-row: auto;
  }
  .value-card { padding: 24px 22px; }
  .value-card.large { padding: 28px 24px; }
  .value-card.large h3 { font-size: 24px; }

  /* Instructor */
  .instructor-section { padding-block: 48px; }
  .instructor-copy h2 { margin-block: 12px 20px; }

  /* Accordion */
  .acc-trigger { gap: 12px; padding-block: 18px; }
  .acc-title { font-size: 14px; }

  /* Logistics */
  .logistics-grid { grid-template-columns: 1fr; }
  .logistics-item { padding: 26px 22px; min-height: auto; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; gap: 16px; }
  .price-box { padding: 28px 24px; }
  .price-box .amount { font-size: 44px; }
  .price-box .amount .currency { font-size: 22px; }

  /* Kit drawer */
  .kit-drawer-grid { grid-template-columns: 1fr; padding: 24px; }
  .kit-drawer .kit-photo { display: block; aspect-ratio: 1/1; max-height: 280px; }

  /* Checklist */
  .checklist { grid-template-columns: 1fr; padding: 24px; }

  /* Certified stripe */
  .certified-inner { gap: 14px; }
  .certified-name { font-size: 13px; }

  /* Footer */
  .footer { padding-block: 48px 32px; }
  .footer-top { gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Buttons */
  .btn { padding: 13px 22px; font-size: 14px; }
}