:root {
  --ink: #0e0837;
  --paper: #f6f5fb;
  --blue: #3546bb;
  --lime: #f2267f;
  --cyan: #43dce2;
  --white: #fbfcff;
  --line: rgba(14, 8, 55, .18);
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  --sans: Arial, Helvetica, sans-serif;
  --content-pad: max(5vw, calc((100vw - 1800px) / 2 + 90px));
  --content-pad-tight: max(3vw, calc((100vw - 1800px) / 2 + 54px));
  --edge-pad: max(10px, calc((100vw - 1800px) / 2 + 10px));
}

* { box-sizing: border-box; }
html { background: #0e0837; scroll-behavior: smooth; }
body { color: var(--ink); font-family: var(--sans); font-size: 16px; isolation: isolate; margin: 0; min-width: 320px; position: relative; }
body::before, body::after { content: ""; inset: -22vmax; pointer-events: none; position: fixed; }
body::before {
  animation: liquid-drift 18s ease-in-out infinite alternate; background:
    radial-gradient(circle at 17% 20%, rgba(67,220,226,.68) 0 8%, transparent 30%),
    radial-gradient(circle at 84% 15%, rgba(242,38,127,.6) 0 10%, transparent 31%),
    radial-gradient(circle at 72% 82%, rgba(114,49,221,.75) 0 12%, transparent 34%),
    radial-gradient(circle at 18% 78%, rgba(33,80,212,.66) 0 11%, transparent 32%), #0e0837;
  filter: blur(44px) saturate(135%); transform: scale(1.08); z-index: -2;
}
body::after { animation: glass-breathe 12s ease-in-out infinite alternate; backdrop-filter: blur(72px); background: linear-gradient(125deg, rgba(255,255,255,.09), transparent 36%, rgba(67,220,226,.08) 68%, rgba(242,38,127,.1)); z-index: -1; }
main { background: transparent; overflow: clip; width: 100%; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--lime); color: var(--ink); }

.site-header {
  background: rgba(14,8,55,.95); border-bottom: 1px solid rgba(255,255,255,.14); color: var(--white); left: 0; padding: 12px 18px; position: sticky; right: 0; top: 0; z-index: 50; backdrop-filter: blur(22px);
}
.nav-shell { align-items: center; display: grid; gap: 30px; grid-template-columns: minmax(130px,1fr) auto minmax(345px,1fr); margin: 0 auto; max-width: 1800px; padding: 0; position: relative; }
.brand { align-items: center; background: transparent; border: 0; display: flex; padding: 0; width: fit-content; }
.brand-title { font-size: clamp(15px, 1vw, 18px); font-weight: 900; letter-spacing: .025em; line-height: 1.1; white-space: nowrap; }
.desktop-nav { align-items: center; display: flex; font-size: 11px; font-weight: 800; gap: clamp(28px, 3vw, 52px); letter-spacing: .075em; padding: 0 12px; text-transform: uppercase; }
.desktop-nav a { padding: 15px 1px; position: relative; transition: color .2s ease; white-space: nowrap; }
.desktop-nav a::after { background: linear-gradient(90deg, var(--cyan), var(--lime)); bottom: 8px; content: ""; height: 2px; left: 0; position: absolute; transform: scaleX(0); transform-origin: left; transition: transform .22s ease; width: 100%; }
.desktop-nav a:hover { color: var(--cyan); }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-actions { align-items: center; display: flex; gap: 10px; justify-self: end; }
.header-actions .button { border-radius: 11px; min-height: 46px; }
.header-actions > .button:last-child { background: linear-gradient(135deg, var(--lime), #d91fa3); border-color: rgba(255,255,255,.16); box-shadow: 0 8px 24px rgba(242,38,127,.25); color: var(--white); }
.button-back { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.25); gap: 9px; white-space: nowrap; }
.button-back:hover { background: var(--white); border-color: var(--white); color: var(--ink); }
.mobile-nav { display: none; }

.button { align-items: center; background: var(--ink); border: 1px solid var(--ink); color: var(--white); display: inline-flex; font-size: 12px; font-weight: 800; gap: 34px; justify-content: space-between; letter-spacing: .08em; min-height: 54px; padding: 0 20px; text-transform: uppercase; transition: .22s ease; }
.button:hover { background: var(--lime); border-color: var(--lime); transform: translateY(-2px); }
.button-primary { background: var(--lime); border-color: var(--lime); color: var(--ink); }
.button-primary:hover { background: var(--white); border-color: var(--white); color: var(--ink); }
.button-small { min-height: 40px; padding: 0 15px; }
.button-light { background: var(--white); border-color: var(--white); color: var(--ink); }
.button-light:hover { background: var(--lime); border-color: var(--lime); }
.eyebrow { align-items: center; display: flex; font-size: 12px; font-weight: 800; gap: 10px; letter-spacing: .16em; line-height: 1.4; margin: 0 0 22px; text-transform: uppercase; }
.eyebrow span { background: currentColor; height: 2px; width: 28px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, .offer-card h3 { font-family: var(--display); font-weight: 900; letter-spacing: -.025em; line-height: .83; text-transform: uppercase; }
h1 em, h2 em { color: var(--blue); font-style: normal; }

.hero { background: radial-gradient(circle at 68% 22%, #252071 0%, #17104f 35%, var(--ink) 72%); color: var(--white); display: grid; grid-template-columns: 1.04fr .96fr; justify-content: center; min-height: calc(100vh - 67px); overflow: hidden; }
.hero-copy { align-self: center; padding: clamp(60px, 7vw, 110px) 5vw 44px; position: relative; z-index: 2; }
.hero h1 { font-size: clamp(70px, 9vw, 148px); margin: 0 0 28px; }
.hero h1 em { color: var(--cyan); }
.hero-intro { color: rgba(255,255,255,.78); font-size: clamp(17px, 1.15vw, 20px); line-height: 1.6; max-width: 620px; }
.hero-intro strong { color: var(--white); }
.hero-actions { align-items: center; display: flex; gap: 30px; margin-top: 32px; }
.text-link { border-bottom: 1px solid rgba(255,255,255,.35); font-size: 11px; font-weight: 800; letter-spacing: .08em; padding: 15px 0; text-transform: uppercase; }
.text-link span { margin-left: 15px; }
.proof-strip { border-top: 1px solid rgba(255,255,255,.16); display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(48px, 6vw, 84px); padding-top: 25px; width: min(630px, 100%); }
.proof-strip > div { align-items: center; border-right: 1px solid rgba(255,255,255,.16); display: flex; gap: 14px; padding-right: 18px; }
.proof-strip > div + div { padding-left: 20px; }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip strong { color: var(--cyan); font-family: var(--display); font-size: clamp(27px, 2.5vw, 42px); font-weight: 900; }
.proof-strip span { color: rgba(255,255,255,.72); font-size: 11px; font-weight: 700; letter-spacing: .07em; line-height: 1.45; text-transform: uppercase; }
.hero-visual { min-height: 650px; overflow: hidden; position: relative; }
.hero-visual::after { background: linear-gradient(90deg, var(--ink), transparent 26%), linear-gradient(0deg, rgba(14,8,55,.7), transparent 42%); content: ""; inset: 0; position: absolute; }
.hero-visual > img { height: 100%; object-fit: cover; object-position: 54% center; width: 100%; }
.image-label { bottom: 34px; left: 36px; position: absolute; z-index: 2; }
.image-label span { display: block; font-family: var(--display); font-size: 34px; letter-spacing: -.02em; }
.image-label small { color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.ticker { background: linear-gradient(90deg, var(--lime), #9d23c9); border-bottom: 1px solid var(--ink); border-top: 1px solid var(--ink); color: var(--white); font-family: var(--display); font-size: 20px; letter-spacing: .035em; overflow: hidden; padding: 16px 0; white-space: nowrap; }
.ticker div { min-width: max-content; text-align: center; }
.ticker i { color: var(--cyan); font-style: normal; margin: 0 24px; }

.intro-section { display: grid; grid-template-columns: .7fr 1.55fr 1fr; gap: 5vw; padding: clamp(90px, 11vw, 170px) var(--content-pad); }
.section-index { font-size: 11px; font-weight: 800; letter-spacing: .16em; line-height: 1.4; text-transform: uppercase; }
.intro-heading h2, .section-head h2, .gallery-lead h2, .faq-layout h2, .process-section h2, .guarantee-section h2 { font-size: clamp(52px, 6.5vw, 105px); margin: 0; }
.intro-copy { font-size: 16px; line-height: 1.7; padding-top: 25px; }
.intro-copy p { color: rgba(7,9,13,.72); }
.mini-quote { border-left: 3px solid var(--lime); font-size: 12px; font-weight: 800; letter-spacing: .08em; line-height: 1.6; margin-top: 34px; padding: 5px 0 5px 18px; text-transform: uppercase; }
.intro-portrait { grid-column: 2 / 4; height: clamp(380px, 42vw, 650px); margin: 15px 0 0; overflow: hidden; }
.intro-portrait img { height: 100%; object-fit: cover; object-position: center 32%; width: 100%; }

.artist-mosaic { background: var(--ink); display: grid; gap: 10px; grid-template-columns: 1.35fr .75fr .75fr; grid-template-rows: minmax(460px, 60vh) auto; padding: 10px var(--edge-pad); position: relative; }
.artist-mosaic figure { margin: 0; overflow: hidden; }
.artist-mosaic img { height: 100%; object-fit: cover; width: 100%; }
.artist-mosaic .mosaic-wide { grid-row: 1 / 3; }
.mosaic-caption { align-items: end; background: linear-gradient(135deg, var(--lime), #9d23c9); color: var(--white); display: grid; gap: 4px; grid-column: 2 / 4; grid-template-columns: auto 1fr; padding: 28px 34px; }
.mosaic-caption span, .mosaic-caption small { font-size: 11px; font-weight: 800; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.mosaic-caption strong { font-family: var(--display); font-size: clamp(34px, 4vw, 64px); line-height: .85; text-transform: uppercase; }
.mosaic-caption small { grid-column: 2; opacity: .72; }

.offers-section { background: #e8e6f1; border-top: 1px solid var(--ink); padding: clamp(80px, 9vw, 140px) var(--content-pad); }
.section-head { align-items: end; display: grid; gap: 10vw; grid-template-columns: 1.5fr .5fr; margin-bottom: 64px; }
.section-head > p { color: rgba(7,9,13,.66); font-size: 14px; line-height: 1.6; max-width: 360px; }
.offer-grid { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.offer-grid, .offer-card, .offer-card > *, .offer-card.compact > div { min-width: 0; }
.offer-card { background: var(--paper); border: 1px solid var(--ink); display: flex; flex-direction: column; max-width: 100%; min-height: 650px; padding: clamp(25px, 3.5vw, 56px); position: relative; }
.offer-card.featured { background: linear-gradient(145deg, var(--lime), #ba1eab); color: var(--white); }
.offer-card.blue { background: linear-gradient(145deg, var(--blue), var(--ink)); color: var(--white); }
.offer-card.compact { flex-direction: row; grid-column: 1 / -1; justify-content: space-between; min-height: 330px; }
.offer-card.compact > div:first-child { max-width: 620px; }
.card-top { align-items: center; display: flex; font-size: 11px; font-weight: 800; justify-content: space-between; letter-spacing: .1em; line-height: 1.4; }
.pill { border: 1px solid currentColor; border-radius: 100px; padding: 8px 11px; }
.card-number { font-family: var(--display); font-size: 17px; margin: 55px 0 12px; }
.offer-card h3 { font-size: clamp(58px, 6.8vw, 105px); margin: 0 0 30px; }
.offer-card > p, .offer-card > div > p { font-size: 15px; line-height: 1.6; max-width: 590px; }
.offer-card ul { display: grid; gap: 11px; list-style: none; margin: 18px 0 48px; padding: 0; }
.offer-card li { border-bottom: 1px solid currentColor; font-size: 11px; font-weight: 700; padding: 0 0 10px 19px; position: relative; text-transform: uppercase; }
.offer-card li::before { content: "↗"; left: 0; position: absolute; }
.price-row { align-items: end; display: flex; justify-content: space-between; margin-top: auto; }
.price-row small { display: block; font-size: 10px; font-weight: 800; letter-spacing: .13em; margin-bottom: 4px; }
.price-row strong { font-family: var(--display); font-size: clamp(40px, 4vw, 66px); }
.blue .button { background: var(--white); border-color: var(--white); color: var(--ink); }
.blue .button:hover { background: var(--lime); border-color: var(--lime); }
.payment-note { font-size: 12px; letter-spacing: .03em; line-height: 1.5; margin: 18px 0 0; text-align: right; }

.curriculum-section { background: linear-gradient(145deg, var(--ink), #1b155c); color: var(--white); padding: clamp(85px, 10vw, 150px) var(--content-pad); }
.curriculum-section .section-index { color: rgba(255,255,255,.45); margin-bottom: 70px; }
.section-head.inverse > p { color: rgba(255,255,255,.58); }
.curriculum-columns { display: grid; gap: 14px; }
.course-details { border: 1px solid rgba(255,255,255,.24); }
.course-details summary { align-items: center; cursor: pointer; display: flex; font-family: var(--display); font-size: clamp(32px, 4.2vw, 68px); justify-content: space-between; list-style: none; padding: 28px 34px; text-transform: uppercase; }
.course-details summary::-webkit-details-marker { display: none; }
.course-details summary span { display: flex; flex-direction: column; }
.course-details summary small { color: var(--lime); font-family: var(--sans); font-size: 10px; letter-spacing: .16em; margin-bottom: 8px; }
.course-details summary i { color: rgba(255,255,255,.68); font-family: var(--sans); font-size: 12px; font-style: normal; letter-spacing: .12em; }
.course-details[open] { border-color: var(--cyan); }
.course-details[open] summary { background: linear-gradient(90deg, var(--cyan), #7be5ff); color: var(--ink); }
.course-details[open] summary small, .course-details[open] summary i { color: var(--ink); }
.course-intro { background: rgba(255,255,255,.055); border-bottom: 1px solid rgba(255,255,255,.18); padding: 34px; }
.course-kicker { color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: .14em; margin-bottom: 16px; text-transform: uppercase; }
.course-intro h3 { font-family: var(--display); font-size: clamp(30px, 3.2vw, 52px); line-height: .95; margin: 0 0 16px; max-width: 900px; text-transform: uppercase; }
.course-intro > p:not(.course-kicker) { color: rgba(255,255,255,.76); font-size: 15px; line-height: 1.6; max-width: 780px; }
.course-meta { align-items: center; border-top: 1px solid rgba(255,255,255,.16); display: flex; flex-wrap: wrap; font-size: 11px; gap: 12px 28px; letter-spacing: .12em; margin-top: 24px; padding-top: 18px; text-transform: uppercase; }
.course-meta strong { color: var(--cyan); }
.course-meta span { color: rgba(255,255,255,.7); }
.modules { display: grid; grid-template-columns: repeat(4, 1fr); }
.module { border-right: 1px solid rgba(255,255,255,.16); min-height: 370px; padding: 36px 28px; }
.module:last-child { border-right: 0; }
.module-head { display: flex; gap: 15px; }
.module-head > span { color: var(--cyan); font-family: var(--display); font-size: 18px; }
.module h3 { font-size: 16px; margin: 0 0 4px; text-transform: uppercase; }
.module small { color: rgba(255,255,255,.66); font-size: 11px; font-weight: 700; letter-spacing: .08em; line-height: 1.4; text-transform: uppercase; }
.module ul { list-style: none; margin: 35px 0 0; padding: 0; }
.module li { border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.78); font-size: 14px; line-height: 1.5; padding: 12px 0; }

.process-section { padding: clamp(90px, 10vw, 150px) var(--content-pad); }
.steps { border-bottom: 1px solid var(--ink); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(4, 1fr); }
.steps > div { border-right: 1px solid var(--ink); min-height: 290px; padding: 28px; }
.steps > div:last-child { border-right: 0; }
.steps span { color: var(--lime); font-family: var(--display); font-size: 20px; }
.steps h3 { font-size: 16px; margin: 85px 0 15px; text-transform: uppercase; }
.steps p { color: rgba(14,8,55,.72); font-size: 15px; line-height: 1.55; }

.gallery-section { background: linear-gradient(135deg, var(--blue), var(--ink)); display: grid; gap: 12px; grid-template-columns: .9fr 1.2fr .9fr; padding: 12px var(--edge-pad); }
.gallery-lead { align-self: end; color: var(--white); padding: 45px 3vw; }
.gallery-lead h2 { font-size: clamp(48px, 5vw, 85px); }
.gallery-lead h2 em { color: var(--cyan); }
.gallery-lead > p:last-child { color: rgba(255,255,255,.72); font-size: 13px; line-height: 1.6; max-width: 300px; }
.gallery-section figure { margin: 0; min-height: 280px; overflow: hidden; }
.gallery-section figure img { height: 100%; object-fit: cover; width: 100%; }
.gallery-main { grid-column: 2 / 4; grid-row: span 2; min-height: 650px !important; }
.gallery-small { min-height: 360px !important; }
.gallery-tile { min-height: 310px !important; }

.guarantee-section { align-items: center; background: var(--cyan); border-bottom: 1px solid var(--ink); display: grid; gap: 5vw; grid-template-columns: .55fr 1.15fr .8fr; padding: clamp(80px, 9vw, 135px) var(--content-pad); }
.guarantee-mark { align-items: center; border: 3px solid var(--ink); border-radius: 50%; display: flex; font-family: var(--display); font-size: clamp(45px, 5vw, 76px); height: clamp(150px, 16vw, 240px); justify-content: center; transform: rotate(-8deg); width: clamp(150px, 16vw, 240px); }
.guarantee-section h2 em { color: var(--blue); }
.guarantee-section > div:last-child p { font-size: 16px; line-height: 1.65; }
.guarantee-section > div:last-child small { border-top: 1px solid var(--ink); display: block; font-size: 12px; line-height: 1.55; padding-top: 15px; }

.faq-section { padding: clamp(90px, 10vw, 150px) var(--content-pad); }
.faq-section .section-index { margin-bottom: 70px; }
.faq-layout { display: grid; gap: 10vw; grid-template-columns: .8fr 1.2fr; }
.faq-layout > div:first-child { position: sticky; top: 120px; align-self: start; }
.faq-lead { color: rgba(14,8,55,.7); font-size: 16px; line-height: 1.65; margin-top: 30px; max-width: 420px; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--ink); }
.faq-list summary { align-items: center; cursor: pointer; display: grid; font-size: 16px; font-weight: 800; gap: 18px; grid-template-columns: 35px 1fr auto; line-height: 1.35; list-style: none; padding: 24px 0; text-transform: uppercase; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font-family: var(--display); }
.faq-list summary i { font-size: 24px; font-style: normal; transition: transform .2s; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list details p { color: rgba(14,8,55,.72); font-size: 16px; line-height: 1.65; margin: 0; padding: 0 40px 25px 53px; }

.booking-section { background: radial-gradient(circle at 50% 10%, #39249a 0%, var(--ink) 60%); color: var(--white); padding: clamp(90px, 11vw, 170px) var(--content-pad) 50px; text-align: center; }
.booking-section .eyebrow { justify-content: center; }
.booking-section h2 { font-size: clamp(86px, 13vw, 210px); margin: 0; }
.booking-section h2 em { color: var(--cyan); }
.booking-section > p:not(.eyebrow) { color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.65; margin: 35px auto; max-width: 650px; }
.booking-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.booking-actions .button { min-width: 220px; }
footer { align-items: center; background: rgba(9,5,37,.96); color: var(--white); display: grid; font-size: 11px; font-weight: 800; grid-template-columns: 1fr 1fr 1fr; letter-spacing: .1em; padding: 32px var(--content-pad); text-transform: uppercase; }
footer p { line-height: 1.5; margin: 0; text-align: center; }
footer p:last-child { text-align: right; }
.mobile-book { display: none; }

/* Liquid-glass surfaces let the animated outer light field blend into the page. */
.intro-section, .process-section, .faq-section { background: rgba(246,245,251,.9); backdrop-filter: blur(24px) saturate(115%); }
.offers-section { background: rgba(232,230,241,.92); backdrop-filter: blur(28px) saturate(120%); }
.offer-card { box-shadow: inset 0 1px 0 rgba(255,255,255,.62), 0 18px 50px rgba(14,8,55,.09); }
.course-details { background: rgba(255,255,255,.035); backdrop-filter: blur(20px); }
.site-header { box-shadow: 0 10px 40px rgba(14,8,55,.18); }

@keyframes liquid-drift {
  0% { transform: translate3d(-2%, -1%, 0) rotate(-4deg) scale(1.08); }
  45% { transform: translate3d(4%, 3%, 0) rotate(3deg) scale(1.16); }
  100% { transform: translate3d(-1%, 6%, 0) rotate(-2deg) scale(1.11); }
}

@keyframes glass-breathe {
  from { opacity: .62; transform: scale(1); }
  to { opacity: .95; transform: scale(1.08); }
}

@media (min-width: 1801px) {
  .hero { grid-template-columns: 936px 864px; }
}

@media (max-width: 1280px) {
  .site-header { padding-left: 14px; padding-right: 14px; }
  .nav-shell { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-actions { display: none; }
  .mobile-nav { display: block; justify-self: end; }
  .mobile-nav summary { align-items: center; background: linear-gradient(135deg, var(--lime), #d91fa3); border: 1px solid rgba(255,255,255,.22); border-radius: 11px; box-shadow: 0 8px 24px rgba(242,38,127,.22); cursor: pointer; display: flex; font-size: 11px; font-weight: 900; gap: 12px; justify-content: center; letter-spacing: .1em; list-style: none; min-height: 48px; padding: 0 15px; text-transform: uppercase; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .menu-bars { display: grid; gap: 6px; width: 21px; }
  .menu-bars i { background: var(--white); display: block; height: 2px; transition: transform .2s ease; width: 100%; }
  .mobile-nav[open] .menu-bars i:first-child { transform: translateY(4px) rotate(45deg); }
  .mobile-nav[open] .menu-bars i:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav > nav { background: linear-gradient(145deg, rgba(20,13,72,.985), rgba(8,5,38,.99)); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; box-shadow: 0 30px 70px rgba(6,3,28,.48); display: grid; gap: 8px; left: 0; padding: 12px; position: absolute; right: 0; top: calc(100% + 10px); }
  .mobile-nav > nav > a { align-items: center; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.11); border-radius: 11px; color: var(--white); display: flex; font-size: 14px; font-weight: 800; gap: 15px; letter-spacing: .06em; padding: 15px 16px; text-transform: uppercase; }
  .mobile-nav > nav > a > span { color: var(--cyan); font-family: var(--display); font-size: 17px; }
  .mobile-nav-actions { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; margin-top: 5px; }
  .mobile-nav-actions a { align-items: center; border-radius: 11px; display: flex; font-size: 11px; font-weight: 900; justify-content: space-between; letter-spacing: .07em; min-height: 52px; padding: 12px 15px; text-transform: uppercase; }
  .mobile-nav-back { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.25); }
  .mobile-nav-cta { background: linear-gradient(135deg, var(--lime), #d91fa3); border: 1px solid rgba(255,255,255,.18); }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 80px; }
  .hero-visual { min-height: 70vh; }
  .intro-section { grid-template-columns: 1fr 2fr; }
  .intro-copy { grid-column: 2; }
  .intro-portrait { grid-column: 1 / -1; }
  .artist-mosaic { grid-template-columns: 1.15fr 1fr; grid-template-rows: 430px 330px auto; }
  .artist-mosaic .mosaic-wide { grid-column: 1 / -1; grid-row: auto; }
  .mosaic-caption { grid-column: 1 / -1; }
  .modules { grid-template-columns: 1fr 1fr; }
  .module { border-bottom: 1px solid rgba(255,255,255,.16); }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps > div:nth-child(2) { border-right: 0; }
  .steps > div:nth-child(-n+2) { border-bottom: 1px solid var(--ink); }
  .gallery-section { grid-template-columns: 1fr 1fr; }
  .gallery-lead { grid-column: 1 / -1; }
  .gallery-main { grid-column: auto; grid-row: auto; min-height: 430px !important; }
  .guarantee-section { grid-template-columns: .5fr 1.5fr; }
  .guarantee-section > div:last-child { grid-column: 2; }
}

@media (max-width: 680px) {
  body { padding: 0 0 58px; }
  .site-header { padding: 8px 10px; }
  .nav-shell { padding: 0; }
  .brand { min-height: 0; padding: 0; }
  .brand-title { font-size: 14px; }
  .mobile-nav summary { min-height: 46px; padding: 0 13px; }
  .mobile-nav > nav { top: calc(100% + 8px); }
  .mobile-nav-actions { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero h1 { font-size: clamp(52px, 16vw, 82px); line-height: .86; }
  .hero-copy { padding: 65px 20px 36px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .text-link { width: fit-content; }
  .proof-strip > div { align-items: start; flex-direction: column; gap: 3px; padding-right: 7px; }
  .proof-strip > div + div { padding-left: 10px; }
  .proof-strip strong { font-size: 26px; }
  .hero-visual { min-height: clamp(430px, 126vw, 620px); }
  .ticker { font-size: 16px; }
  .intro-section, .faq-layout, .section-head, .guarantee-section { grid-template-columns: 1fr; }
  .intro-section, .offers-section, .curriculum-section, .process-section, .faq-section { padding-left: 20px; padding-right: 20px; }
  .intro-copy, .guarantee-section > div:last-child { grid-column: auto; }
  .intro-portrait { grid-column: auto; height: 460px; }
  .section-index { margin-bottom: 42px; }
  .section-head { gap: 30px; margin-bottom: 44px; }
  .intro-heading h2, .section-head h2, .gallery-lead h2, .faq-layout h2, .process-section h2, .guarantee-section h2 { font-size: clamp(42px, 12vw, 66px); line-height: .9; }
  .offer-grid { grid-template-columns: 1fr; }
  .offers-section { overflow: hidden; }
  .offer-grid { max-width: 100%; min-width: 0; width: 100%; }
  .offer-card { max-width: 100%; min-height: auto; overflow: hidden; padding: 32px 20px; width: 100%; }
  .offer-card.compact { flex-direction: column; grid-column: auto; min-height: auto; }
  .offer-card.compact > div { max-width: 100%; width: 100%; }
  .offer-card h3 { font-size: clamp(40px, 12.5vw, 58px); line-height: .88; overflow-wrap: anywhere; }
  .offer-card p, .offer-card li, .card-top span { overflow-wrap: anywhere; }
  .card-top { align-items: flex-start; flex-wrap: wrap; gap: 12px; }
  .price-row { align-items: stretch; flex-direction: column; gap: 22px; max-width: 100%; min-width: 0; width: 100%; }
  .price-row > div, .price-row .button { max-width: 100%; min-width: 0; width: 100%; }
  .payment-note { text-align: left; }
  .course-details summary { align-items: start; flex-direction: column; gap: 12px; padding: 24px 18px; }
  .course-intro { padding: 28px 20px; }
  .course-intro h3 { font-size: clamp(28px, 8.5vw, 42px); overflow-wrap: anywhere; }
  .course-meta { align-items: flex-start; flex-direction: column; }
  .modules { grid-template-columns: 1fr; }
  .module { border-right: 0; min-height: auto; padding: 30px 20px; }
  .steps { grid-template-columns: 1fr; }
  .steps > div { border-bottom: 1px solid var(--ink); border-right: 0; min-height: 220px; }
  .steps > div:nth-child(2) { border-right: 0; }
  .steps h3 { margin-top: 55px; }
  .gallery-section { grid-template-columns: 1fr; }
  .gallery-main { min-height: 430px; }
  .gallery-small { min-height: 300px; }
  .artist-mosaic { grid-template-columns: 1fr; grid-template-rows: none; }
  .artist-mosaic .mosaic-wide, .mosaic-caption { grid-column: auto; grid-row: auto; }
  .artist-mosaic figure { min-height: 420px; }
  .mosaic-caption { align-items: start; grid-template-columns: 1fr; }
  .mosaic-caption small { grid-column: auto; }
  .guarantee-section { padding-left: 20px; padding-right: 20px; }
  .guarantee-mark { height: 150px; width: 150px; }
  .faq-layout > div:first-child { position: static; }
  .faq-list summary { font-size: 13px; }
  .booking-section { padding-left: 20px; padding-right: 20px; }
  .booking-section h2 { font-size: clamp(60px, 18vw, 98px); line-height: .86; }
  .booking-actions { align-items: stretch; flex-direction: column; }
  .booking-actions .button { min-width: 0; width: 100%; }
  footer { gap: 30px; grid-template-columns: 1fr; text-align: center; }
  footer p:last-child { text-align: center; }
  .mobile-book { align-items: center; background: var(--lime); bottom: 0; color: var(--ink); display: flex; font-size: 11px; font-weight: 900; height: 58px; justify-content: space-between; left: 0; letter-spacing: .1em; padding: 0 20px; position: fixed; right: 0; z-index: 100; }
}

@media (max-width: 480px) {
  .site-header { min-height: 64px; }
  .brand { max-width: 225px; }
  .brand-title { font-size: 13px; }
  .mobile-nav summary b { display: none; }
  .hero-copy { padding-left: 18px; padding-right: 18px; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip > div, .proof-strip > div + div { align-items: center; border-bottom: 1px solid rgba(255,255,255,.16); border-right: 0; flex-direction: row; padding: 12px 0; }
  .proof-strip > div:last-child { border-bottom: 0; }
  .intro-portrait { height: 360px; }
  .artist-mosaic figure { min-height: 340px; }
  .mosaic-caption { padding: 24px 18px; }
  .course-details summary { font-size: 27px; }
  .module h3 { font-size: 18px; }
  .faq-list summary { gap: 10px; grid-template-columns: 28px 1fr auto; }
  .faq-list details p { padding-left: 38px; padding-right: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
  body::before, body::after { animation: none !important; }
}

:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }