/* Reference study 07 — light veils, layered blue and metallic gold.
   Uses the existing DOM and images; no image sources or layout order change. */
:root {
  --navy: #102e4d;
  --navy-2: #294e70;
  --ink: #243e57;
  --muted: #53677b;
  --line: #d4dfe8;
  --gold-light: #b79a60;
  --gold-surface: linear-gradient(112deg,#aa8847 0%,#c4a463 43%,#dfc68e 72%,#b8944e 100%);
  --navy-surface: radial-gradient(ellipse at 82% 12%,#345772 0%,transparent 53%),linear-gradient(116deg,#0b2339 0%,#193c58 55%,#0d2b45 100%);
}
body { background: #fff; color: var(--ink); }
main { overflow: clip; }
.site-header {
  background: rgba(255,255,255,.96); border-bottom-color: rgba(148,170,187,.3);
  backdrop-filter: blur(18px); transition: background .35s,box-shadow .35s;
}
.site-header.is-scrolled { background: rgba(255,255,255,.91); box-shadow: 0 6px 26px rgba(23,48,72,.075); }
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: linear-gradient(90deg,#7e9bb2,#bd9c5b); transform: scaleX(var(--reading-progress,0)); transform-origin: left;
  pointer-events: none;
}
.global-nav a { transition: color .25s; }
.global-nav a[aria-current="location"] { color: #84632b; }
.global-nav a[aria-current="location"]::after { width: 100%; }
.section-shell { position: relative; isolation: isolate; padding-block: 58px; }
.section-shell::before {
  content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: 50%; width: 100vw;
  transform: translateX(-50%); pointer-events: none;
}
.section-shell:nth-of-type(2n)::before {
  background: radial-gradient(ellipse at 20% 35%,#fff 0%,rgba(255,255,255,.35) 48%,transparent 72%),linear-gradient(110deg,#e9eff4 0%,#f8fafc 48%,#eaf0f5 100%);
}
.section-shell:nth-of-type(2n+1)::before {
  background: radial-gradient(ellipse at 90% 68%,rgba(225,235,243,.6),transparent 60%),#fff;
}
.section-shell.compact { padding-block: 34px; }
.section-kicker { font-size: 11px; letter-spacing: .12em; color: #73889b; gap: 13px; margin-bottom: 12px; }
.section-kicker::before {
  font-size: 38px; font-weight: 400; color: #8096a8; border-color: #cfdae3;
  text-shadow: 0 2px 12px #fff; padding-right: 13px;
}
.section-heading h2, .problem-heading h2, .feature-copy h2, .approach-copy h2,
.audience-copy h2, .trainer-copy h2, .access-copy h2 {
  position: relative; font-weight: 600; letter-spacing: .025em; line-height: 1.5;
  text-shadow: 0 1px 1px #fff,0 0 18px rgba(255,255,255,.95),0 0 40px #fff;
}
.section-heading { position: relative; isolation: isolate; }
.section-heading::after {
  content: ""; position: absolute; z-index: -1; inset: -12px -25px -10px;
  background: radial-gradient(ellipse at 28% 45%,rgba(255,255,255,.98) 0%,rgba(255,255,255,.7) 45%,transparent 78%);
  filter: blur(14px); pointer-events: none;
}
.preserved-hero { background: #e9eff4; }
.preserved-hero-copy {
  background: radial-gradient(ellipse at 38% 45%,#fff 0%,rgba(255,255,255,.97) 37%,rgba(240,245,249,.86) 72%,rgba(220,231,239,.7) 100%);
}
.preserved-hero-copy::before {
  content: ""; position: absolute; inset: 8% -12% 6% -18%; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse at 56% 44%,#fff 0%,rgba(255,255,255,.84) 48%,transparent 78%); filter: blur(25px);
}
.preserved-hero-copy::after {
  right: -154px; width: 158px;
  background: linear-gradient(90deg,rgba(231,239,245,.88),rgba(247,250,252,.72) 28%,rgba(255,255,255,.19) 68%,transparent 100%);
  backdrop-filter: blur(7px); -webkit-mask-image: linear-gradient(90deg,#000,transparent); mask-image: linear-gradient(90deg,#000,transparent);
}
.preserved-hero-title, .preserved-hero-eyebrow, .preserved-hero-message p {
  text-shadow: 0 1px 2px #fff,0 0 16px #fff,0 0 32px rgba(255,255,255,.9);
}
.preserved-hero-title { color: #102e4d; }
.preserved-hero-kicker { color: #6e8395; }
.preserved-hero-message p span { color: #0b2a49; font-weight: 600; }
.preserved-hero-message p small { color: #4c6176; }
.preserved-hero-eyebrow { color: #1c3a56; font-weight: 600; }
.preserved-hero-media { background: #dae4ec; }
.preserved-hero-control { background: linear-gradient(145deg,rgba(45,72,94,.78),rgba(14,40,61,.88)); border-color: rgba(255,255,255,.75); }
.btn, .section-shell .btn, .global-nav .nav-cta {
  position: relative; overflow: hidden; isolation: isolate; border-radius: 1px;
  font-weight: 600; transition: transform .3s,box-shadow .3s,border-color .3s,background-position .6s;
}
.btn > span { transition: transform .3s; }
.btn:hover > span { transform: translateX(5px); }
.btn::after {
  content: ""; position: absolute; top: -90%; bottom: -90%; left: -65%; width: 34%;
  background: linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent); transform: skewX(-22deg);
  pointer-events: none; transition: left .65s ease;
}
.btn:hover::after, .btn:focus-visible::after { left: 125%; }
.btn:hover { transform: translateY(-2px); }
.btn-primary, .preserved-hero-cta, .experience-card .btn-light {
  background: var(--gold-surface); background-size: 160% 100%; background-position: 30% 50%; color: #102639;
  border: 1px solid #b69a63; text-shadow: 0 1px rgba(255,255,255,.35);
  box-shadow: inset 0 1px rgba(255,255,255,.55),0 8px 22px rgba(128,100,46,.17);
}
.btn-primary:hover, .preserved-hero-cta:hover, .experience-card .btn-light:hover {
  background: var(--gold-surface); background-size: 160% 100%; background-position: 85% 50%; border-color: #ab894a;
  box-shadow: inset 0 1px rgba(255,255,255,.6),0 12px 26px rgba(128,100,46,.24);
}
.btn-outline {
  background: linear-gradient(120deg,#fff 12%,#f0f4f8 100%); border-color: #b3c3d0;
  box-shadow: inset 0 1px #fff,0 3px 10px rgba(32,59,86,.035);
}
.btn-outline:hover { background: linear-gradient(120deg,#fff,#e2ebf2); border-color: #7f9ab0; }
.global-nav .nav-cta, .form-submit, .form-submit:hover { background: var(--navy-surface); color: #fff; }
.problem-panel, .split-feature, .approach-panel, .audience-grid, .trainer-card, .access-card {
  border-color: transparent; background: transparent; box-shadow: none;
}
.problem-panel {
  background: radial-gradient(ellipse at 20% 50%,#fff,rgba(255,255,255,.75) 42%,transparent 80%);
  border-block: 1px solid rgba(159,181,198,.3);
}
.problem-heading { position: relative; }
.problem-heading h2 { font-size: 28px; }
.problem-grid { background: linear-gradient(110deg,rgba(255,255,255,.25),rgba(218,230,239,.48)); }
.problem-item { border-color: #d7e2eb; }
.line-icon {
  background: linear-gradient(135deg,#fff,#e3ebf1); color: #668198; border-color: #b8c9d5;
  box-shadow: inset 0 1px #fff;
}
.feature-copy { background: radial-gradient(ellipse at 12% 6%,#fff 0%,rgba(255,255,255,.72) 34%,transparent 80%); }
.cause-grid article, .flow-card, .nutrition-card, .first-grid article {
  background: linear-gradient(125deg,#fff 0%,#f3f7fa 52%,#e2ebf2 100%);
  border: 1px solid rgba(190,206,218,.4); box-shadow: 0 8px 22px rgba(39,66,88,.035);
}
.cause-grid article { position: relative; }
.cause-grid article > div { background: linear-gradient(120deg,rgba(255,255,255,.95),rgba(228,237,244,.7)); }
.cause-grid h3 { color: #183c5b; }
.approach-copy {
  position: relative; z-index: 1;
  background: radial-gradient(ellipse at 25% 36%,#fff 15%,rgba(255,255,255,.93) 53%,rgba(236,243,248,.35) 100%);
}
.approach-photo { box-shadow: inset 20px 0 28px -26px #c3d2dd; }
.concept-block, .experience-card, .contact-card {
  background: var(--navy-surface); border: 1px solid #274c69;
  box-shadow: inset 0 1px rgba(255,255,255,.1),0 18px 40px rgba(16,45,69,.09);
}
.concept-block { position: relative; }
.concept-block .section-heading::after { display: none; }
.concept-block .section-heading h2 { color: #fff; text-shadow: 0 2px 22px rgba(128,173,204,.28); }
.concept-block .section-kicker::before, .experience-card .section-kicker::before, .contact-card .section-kicker::before { text-shadow: none; }
.concept-card { background: linear-gradient(135deg,rgba(94,133,162,.24),rgba(17,43,65,.32)); border-color: rgba(174,199,217,.42); }
.concept-card h3 { color: #fff; text-shadow: 0 1px 18px rgba(170,205,228,.3); }
.concept-card span, .concept-cross { color: #d7be85; }
.flow-card { overflow: hidden; }
.flow-number { background: linear-gradient(125deg,#fff,#e4edf3); color: #6a8499; box-shadow: 0 3px 12px rgba(42,68,90,.06); }
.nutrition-card .eng-label { color: #52728d; }
.audience-copy { background: radial-gradient(ellipse at 40% 44%,#fff 20%,#f7fafc 58%,#e9f1f7 100%); }
.trainer-card { background: linear-gradient(120deg,#fff 32%,#f7fafc 68%,#e8f0f6 100%); border-bottom: 1px solid var(--line); }
.trainer-photo { -webkit-mask-image: linear-gradient(90deg,#000 80%,transparent 100%); mask-image: linear-gradient(90deg,#000 80%,transparent 100%); }
.trainer-copy { background: radial-gradient(ellipse at 38% 10%,rgba(255,255,255,.95),rgba(255,255,255,0) 80%); }
.trainer-copy h3 { color: #102e4d; font-weight: 600; }
.trainer-meta > div { background: linear-gradient(125deg,#dbe6ee 0%,#eef3f7 35%,#fff 100%); border-top: 1px solid #bdcedb; box-shadow: inset 0 1px rgba(255,255,255,.75); }
.trainer-social a { background: linear-gradient(115deg,#fff,#e8f0f6); border-color: #b7c9d6; }
.trainer-blog { background: linear-gradient(110deg,rgba(255,255,255,.9),#edf3f8); border-top-color: #cfdee9; }
.case-card { background: linear-gradient(130deg,#fff 35%,#eef4f8 100%); border-color: #d5e1e9; box-shadow: 0 12px 30px rgba(38,66,88,.05); }
.case-card thead { background: linear-gradient(110deg,#dde8f0,#f6f9fb); }
.case-visual span { background: linear-gradient(110deg,rgba(15,45,70,.94),rgba(59,91,116,.86)); }
.voice-card, .faq-item { background: linear-gradient(110deg,rgba(255,255,255,.93),rgba(235,242,247,.6)); border-bottom-color: #cbdbe7; }
.voice-card summary, .faq-item summary { transition: background .3s,color .3s; }
.voice-card summary:hover, .faq-item summary:hover { background: rgba(217,231,241,.52); color: #123552; }
.voice-card[open] summary, .faq-item[open] summary { background: linear-gradient(110deg,#dce8f0,#f4f8fb); }
.voice-body, .faq-item > div { background: linear-gradient(115deg,#fff 18%,#f0f5f9 100%); }
.voice-card summary > span:last-child { transition: transform .3s; }
.voice-card[open] summary > span:last-child { transform: rotate(45deg); }
#price::before { background: var(--navy-surface); }
#price .section-heading h2 { color: #fff; text-shadow: 0 1px 22px rgba(155,192,220,.28); }
#price .section-heading::after { display: none; }
#price .section-kicker, #price .section-kicker::before { color: #d3dfe8; text-shadow: none; border-color: #7c96aa; }
.price-card { background: linear-gradient(135deg,#fff 35%,#e5eef5 100%); border: 1px solid #e3ebf1; border-top: 3px solid #a3bacb; box-shadow: 0 8px 26px rgba(0,20,37,.14); }
.price-card.featured { background: linear-gradient(135deg,#355c78,#153951 68%,#123049); border: 1px solid #6c8ba1; border-top: 3px solid #d4b574; }
.price-card .price { color: #0c2d49; text-shadow: 0 1px 12px rgba(255,255,255,.65); }
.price-card.featured .price { color: #fff; text-shadow: 0 2px 18px rgba(175,201,220,.25); }
.price-subsection { background: linear-gradient(115deg,#f8fbfd,#dce8f1); border: 1px solid #bfceda; }
.price-simple-grid > div { background: linear-gradient(125deg,#fff,#f0f5f9); border-top-color: #c7d5e1; }
.price-notes { background: linear-gradient(110deg,#fff,#e8f0f6); border-left-color: #b49a68; }
.experience-card h2, .contact-intro h2 { text-shadow: 0 2px 22px rgba(165,202,230,.23); }
.access-card { background: linear-gradient(112deg,#e9f0f6,#fff 48%); box-shadow: 0 16px 40px rgba(28,58,84,.05); }
.access-copy { background: radial-gradient(ellipse at 45% 40%,#fff 15%,rgba(255,255,255,.85) 55%,transparent 90%); }
.gallery-marquee { padding-block: 14px 28px; }
.gallery-set .gallery-image { box-shadow: 0 10px 25px rgba(28,57,82,.1); }
.contact-form, .contact-form-panel { background: linear-gradient(120deg,#fff 0%,#edf4f9 100%); }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form input[type="tel"], .contact-form textarea {
  background: linear-gradient(140deg,#fff,#f6f9fc); border-color: #b8cad8; box-shadow: inset 0 2px 4px rgba(25,54,78,.025);
}
.option-grid label { background: linear-gradient(120deg,#fff,#edf3f8); border-color: #cbdce7; }
.option-grid label:has(input:checked) { background: linear-gradient(120deg,#dceaf4,#f4f8fb); border-color: #7193ad; }
.business-card { background: linear-gradient(125deg,#dfe9f1 0%,#f5f9fb 40%,#fff 100%); border-color: #cedde8; border-top-color: #91acc0; box-shadow: inset 0 1px #fff; transition: transform .35s,box-shadow .35s; }
.business-card:hover { background: linear-gradient(125deg,#d7e5ef,#fff); transform: translateY(-3px); box-shadow: 0 12px 26px rgba(32,61,84,.08); }
.site-footer { background: linear-gradient(110deg,#f4f8fb,#fff 44%,#edf4f9); border-top-color: #c9dbe8; }
.floating-trial { background: var(--gold-surface); box-shadow: inset 0 1px rgba(255,255,255,.6),0 8px 22px rgba(70,57,30,.15)!important; }
.floating-top { background: linear-gradient(135deg,#3f6483,#102e4b); box-shadow: 0 6px 20px rgba(20,48,71,.16)!important; }
/* Motion is progressive enhancement; all content remains visible without JS. */
.official-motion .reveal.v2-pending { opacity: 0; transform: translateY(22px); }
.official-motion .reveal.v2-revealed { animation: section-arrive .85s cubic-bezier(.2,.65,.25,1) both; animation-delay: var(--reveal-delay,0ms); }
@keyframes section-arrive { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion:no-preference) {
  .official-motion .preserved-hero-slide.is-active { animation: hero-breathe 8s ease-out both; }
  .preserved-hero-slideshow:has(.preserved-hero-control[aria-pressed="true"]) .preserved-hero-slide { animation-play-state: paused; }
  .official-motion .preserved-hero-title { animation: copy-arrive 1s .08s both; }
  .official-motion .preserved-hero-eyebrow { animation: copy-arrive 1s .2s both; }
  .official-motion .preserved-hero-message { animation: copy-arrive 1s .32s both; }
  @keyframes hero-breathe { from { transform: scale(1.035); } to { transform: scale(1); } }
  @keyframes copy-arrive { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
}
@media (max-width:820px) {
  .section-shell { padding-block: 44px; }
  .section-shell.compact { padding-block: 30px; }
  .preserved-hero-eyebrow { text-wrap: balance; }
  .preserved-hero-eyebrow br:last-of-type { display: none; }
  .preserved-hero-copy::after {
    top: auto; right: 0; left: 0; bottom: -96px; width: auto; height: 98px;
    background: linear-gradient(180deg,rgba(231,239,245,.92),rgba(249,251,253,.6) 35%,transparent 100%);
    -webkit-mask-image: linear-gradient(180deg,#000,transparent); mask-image: linear-gradient(180deg,#000,transparent);
  }
  .preserved-hero-copy::before { inset: 0 -5%; filter: blur(18px); }
  .section-kicker { font-size: 10px; }
  .section-kicker::before { font-size: 32px; }
  .trainer-photo { -webkit-mask-image: linear-gradient(180deg,#000 88%,transparent); mask-image: linear-gradient(180deg,#000 88%,transparent); }
  .problem-heading h2 { font-size: 26px; }
  .global-nav { background: linear-gradient(130deg,#fff 45%,#e9f1f7); }
}
@media (hover:none) {
  .btn:hover, .business-card:hover { transform: none; }
  .btn::after { display: none; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  .official-motion .reveal.v2-pending, .official-motion .reveal.v2-revealed { opacity: 1; transform: none; animation: none; }
  .preserved-hero-slide, .preserved-hero-title, .preserved-hero-eyebrow, .preserved-hero-message { animation: none!important; }
  .btn, .btn > span, .btn::after, .business-card, .site-header, .voice-card summary > span:last-child { transition: none; }
  .btn:hover, .business-card:hover { transform: none; }
}