/* ===== Tokens ===== */
:root {
  --accent: #3f78b8;
  --accent-light: #7aaae0;
  --gold: #d6a22e;
  --accent-dark: #2c5b91;
  --navy: #1f3a5f;
  --ink: #0c121b;
  --ink-2: #131c29;
  --ink-3: #1f2c40;
  --paper: #f1f3f6;
  --paper-2: #e1e5eb;
  --text: #15171c;
  --muted: #586274;
  --muted-light: #a3a8b6;
  --radius: 18px;
  --display: "Oswald", "Arial Narrow", sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; text-transform: uppercase; letter-spacing: .01em; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.accent { color: var(--accent); }
.outline { color: transparent; -webkit-text-stroke: 2px #fff; }
.outline--light { -webkit-text-stroke-color: #fff; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  padding: 15px 28px; border-radius: 999px;
  font-weight: 600; font-size: .95rem; text-decoration: none;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .2s, background .2s, color .2s, box-shadow .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--accent { background: var(--accent); color: #fff; box-shadow: 0 10px 30px -10px rgba(63,120,184,.7); }
.btn--accent:hover { background: var(--accent-dark); }
.btn--ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--ghost-dark { border-color: rgba(0,0,0,.2); color: var(--text); }
.btn--ghost-dark:hover { border-color: var(--text); background: rgba(0,0,0,.04); }
.btn--sm { padding: 10px 20px; font-size: .85rem; }
.btn--insta { background: linear-gradient(45deg,#f9a825,#e1306c 45%,#833ab4); color: #fff; }
.btn--wa { background: #25d366; color: #fff; box-shadow: 0 10px 30px -10px rgba(37,211,102,.7); }
.btn--wa:hover { background: #1eb855; }
.btn__icon { width: 18px; height: 18px; fill: currentColor; }
.btn--insta svg { width: 20px; height: 20px; fill: currentColor; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 18px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(63,120,184,.2); }

/* ===== Nav ===== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 18px 0;
}
.nav.is-scrolled { background: rgba(11,13,18,.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); padding: 10px 0; box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.logo__mark { width: 40px; height: 48px; filter: drop-shadow(0 4px 10px rgba(0,0,0,.35)); }
.logo__text { display: flex; flex-direction: column; font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .2em; line-height: 1.2; color: rgba(255,255,255,.75); }
.logo__text b { font-family: var(--display); font-size: 1.45rem; font-weight: 700; letter-spacing: .04em; color: #fff; font-style: italic; }
.logo__text i { color: var(--accent-light); }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a:not(.btn) { color: rgba(255,255,255,.8); text-decoration: none; font-size: .9rem; font-weight: 500; position: relative; }
.nav__links a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--accent); transition: width .25s; }
.nav__links a:not(.btn):hover { color: #fff; }
.nav__links a:not(.btn):hover::after { width: 100%; }
.nav__toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: transform .3s, opacity .3s; }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  background: radial-gradient(1200px 600px at 80% 20%, #1d3352 0%, transparent 60%), var(--ink);
  color: #fff; overflow: hidden; padding: 130px 0 90px;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__emblem {
  position: absolute; right: 2vw; top: 50%; translate: 0 -50%;
  width: min(44vw, 560px); aspect-ratio: 200/240;
  animation: float 7s ease-in-out infinite;
}
.hero__emblem::before {
  content: ""; position: absolute; inset: 10% -10%; border-radius: 50%;
  background: radial-gradient(circle, rgba(63,120,184,.45), transparent 65%); filter: blur(40px);
}
.hero__emblem img { position: relative; width: 100%; height: 100%; rotate: 6deg; filter: drop-shadow(0 40px 60px rgba(0,0,0,.55)); }
.hero__hangul {
  position: absolute; left: -2vw; bottom: -4vw;
  font-size: clamp(8rem, 22vw, 22rem); font-weight: 900; line-height: 1;
  color: rgba(255,255,255,.035); white-space: nowrap; letter-spacing: -.02em;
}
.hero__stripes {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--ink) 30%, rgba(11,13,18,.7) 55%, transparent 80%);
}
@keyframes float { 50% { transform: translateY(-14px); } }

.hero__content { position: relative; z-index: 2; }
.hero .eyebrow { color: #fff; }
.hero .accent, .section--dark .accent { color: var(--accent-light); }
.hero .dot { background: var(--gold); box-shadow: 0 0 0 4px rgba(214,162,46,.25); }
.hero__title { font-size: clamp(3.2rem, 9vw, 7.5rem); font-weight: 700; margin-bottom: 26px; }
.hero__lead { max-width: 540px; font-size: clamp(1rem, 1.6vw, 1.15rem); color: rgba(255,255,255,.75); margin: 0 0 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 64px; }
.hero__stats { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px; }
.hero__stats li {
  padding: 16px 22px; border-radius: 14px; min-width: 170px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.hero__stats strong { display: block; font-family: var(--display); font-size: 1.6rem; text-transform: uppercase; color: #fff; }
.hero__stats span { font-size: .8rem; color: rgba(255,255,255,.6); }
.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; translate: -50% 0; z-index: 2;
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 20px;
}
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: #fff; animation: scroll 1.8s infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ===== Marquee ===== */
.marquee { background: var(--gold); color: var(--ink); overflow: hidden; padding: 18px 0; transform: rotate(-1.2deg) scale(1.02); margin-top: -16px; position: relative; z-index: 3; }
.marquee__track { display: flex; gap: 32px; width: max-content; animation: marquee 30s linear infinite; align-items: center; }
.marquee span { font-family: var(--display); font-size: 1.6rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; }
.marquee i { font-style: normal; opacity: .6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ===== Sections ===== */
.section { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.section--dark { background: var(--ink); color: #fff; }
.section--navy { background: linear-gradient(135deg, var(--navy) 0%, var(--accent-dark) 100%); color: #fff; overflow: hidden; }
.section__head { max-width: 680px; margin-bottom: 56px; }
.section__title { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; margin-bottom: 22px; }
.section__sub { color: var(--muted); font-size: 1.05rem; margin: 0; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.about__text p { color: var(--muted); font-size: 1.05rem; }
.about__visual { position: relative; }
.about__card {
  position: relative; aspect-ratio: 4/5; border-radius: 28px; overflow: hidden;
  background: linear-gradient(160deg, var(--ink-3), var(--ink));
  color: #fff; padding: 40px; display: flex; flex-direction: column; justify-content: flex-end;
}
.about__card::before {
  content: ""; position: absolute; width: 140%; aspect-ratio: 1; top: -60%; right: -60%; border-radius: 50%;
  background: conic-gradient(from 200deg, var(--accent), var(--navy), var(--gold), var(--accent));
  opacity: .5; filter: blur(30px);
}
.about__logo { position: absolute; top: 34px; left: 34px; width: 34%; filter: drop-shadow(0 16px 30px rgba(0,0,0,.5)); }
.about__card p { position: relative; font-size: 1.25rem; line-height: 1.45; margin: 0 0 30px; }
.about__belt { position: relative; height: 14px; border-radius: 4px; background: #111; box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); }
.about__belt::after { content: ""; position: absolute; right: 24px; top: 0; bottom: 0; width: 40px; background: repeating-linear-gradient(90deg, var(--gold) 0 6px, transparent 6px 10px); }
.about__badge {
  position: absolute; right: -20px; top: 40px;
  display: flex; align-items: center; gap: 12px; padding: 16px 22px;
  background: #fff; border-radius: 16px; box-shadow: 0 20px 50px -15px rgba(0,0,0,.35);
  font-weight: 700; font-size: .9rem; line-height: 1.25;
}
.about__badge svg { width: 34px; height: 34px; fill: var(--gold); }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 36px; font-weight: 500; }
.checks li::before {
  content: "✓"; position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: .75rem; display: grid; place-items: center; font-weight: 700;
}

/* Programs */
.programs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.program {
  position: relative; padding: 32px 28px; border-radius: var(--radius);
  background: var(--ink-2); border: 1px solid rgba(255,255,255,.08);
  transition: transform .3s, border-color .3s, background .3s;
}
.program:hover { transform: translateY(-6px); border-color: rgba(63,120,184,.6); }
.program__age { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.program h3 { font-size: 1.7rem; margin-bottom: 14px; }
.program p { color: var(--muted-light); font-size: .95rem; margin: 0 0 20px; }
.program ul { list-style: none; padding: 20px 0 0; margin: 0; border-top: 1px solid rgba(255,255,255,.1); display: grid; gap: 8px; font-size: .9rem; }
.program li::before { content: "—"; color: var(--accent); margin-right: 8px; }
.program--featured { background: linear-gradient(160deg, var(--accent), var(--navy)); border-color: transparent; }
.program--featured .program__age { color: #fff; opacity: .8; }
.program--featured p { color: rgba(255,255,255,.85); }
.program--featured ul { border-top-color: rgba(255,255,255,.25); }
.program--featured li::before { color: #fff; }
.program__tag { position: absolute; top: -12px; right: 20px; background: #fff; color: var(--accent); font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; padding: 6px 12px; border-radius: 999px; }

/* Belts */
.belts { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px; counter-reset: belt; }
.belt {
  counter-increment: belt; position: relative;
  padding: 26px 16px 22px; border-radius: var(--radius); background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 12px 30px -20px rgba(0,0,0,.3);
  transition: transform .3s;
}
.belt:hover { transform: translateY(-6px) rotate(-1deg); }
.belt::before { content: "0" counter(belt); position: absolute; top: 18px; right: 18px; font-family: var(--display); font-size: .85rem; color: var(--muted-light); }
.belt__bar { display: block; height: 18px; border-radius: 4px; background: var(--c); margin-bottom: 22px; position: relative; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); width: 70%; }
.belt__bar::after { content: ""; position: absolute; left: 50%; top: -6px; width: 14px; height: 30px; background: var(--c); border-radius: 3px; translate: -50% 0; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.belt__bar--black { background: linear-gradient(90deg, #111 80%, var(--gold) 80% 84%, #111 84% 88%, var(--gold) 88% 92%, #111 92%); }
.belt b { display: block; font-family: var(--display); font-size: clamp(1.1rem, 1.3vw, 1.4rem); text-transform: uppercase; white-space: nowrap; }
.belt small { color: var(--muted); font-size: .85rem; }

/* Why */
.why { position: relative; }
.section--navy::before {
  content: "ON7"; position: absolute; right: -2vw; top: 50%; translate: 0 -50%;
  font-family: var(--display); font-weight: 700; font-size: clamp(10rem, 30vw, 28rem); line-height: 1;
  color: rgba(0,0,0,.08); pointer-events: none;
}
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; position: relative; }
.why__item { padding: 30px 26px; border-radius: var(--radius); background: rgba(0,0,0,.14); border: 1px solid rgba(255,255,255,.15); }
.why__icon { display: inline-block; font-family: var(--display); font-size: 2.6rem; font-weight: 700; color: transparent; -webkit-text-stroke: 1.5px #fff; margin-bottom: 14px; }
.why__item h3 { font-size: 1.35rem; margin-bottom: 10px; }
.why__item p { margin: 0; color: rgba(255,255,255,.85); font-size: .95rem; }

/* Schedule */
.schedule { border-radius: var(--radius); overflow: hidden; background: #fff; box-shadow: 0 30px 60px -40px rgba(0,0,0,.4); }
.schedule__row { display: grid; grid-template-columns: 1.4fr 1.6fr 1fr; gap: 16px; padding: 22px 30px; align-items: center; border-bottom: 1px solid var(--paper-2); transition: background .2s; }
.schedule__row:last-child { border-bottom: 0; }
.schedule__row:not(.schedule__row--head):hover { background: #fbfaf7; }
.schedule__row--head { background: var(--ink); color: #fff; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding-block: 16px; }
.schedule__row b { font-family: var(--display); text-transform: uppercase; font-size: 1.15rem; font-weight: 600; }
.schedule__row small { color: var(--muted); margin-left: 6px; }
.schedule__row span:last-child { font-weight: 700; font-variant-numeric: tabular-nums; }
.schedule__row--accent { border-left: 4px solid var(--accent); }
.schedule__note { color: var(--muted); margin-top: 22px; font-size: .95rem; }
.schedule__note a { color: var(--accent); font-weight: 600; }

.tile { aspect-ratio: 1; border-radius: var(--radius); display: grid; place-items: center; font-family: var(--display); font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 700; transition: transform .3s; }
.tile:hover { transform: scale(1.03); }
.tile--a { background: linear-gradient(135deg, #f9a825, #e1306c); }
.tile--b { background: var(--ink-3); color: rgba(255,255,255,.85); font-size: clamp(1.6rem, 4vw, 2.8rem); }
.tile--c { background: var(--navy); }
.tile--d { background: linear-gradient(135deg, var(--accent), #833ab4); }

/* Reviews */
.reviews__head, .gallery__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 48px; }
.reviews__head .section__title, .gallery__head .section__title { margin-bottom: 0; }
.reviews__summary { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; padding: 20px 24px; background: #fff; border-radius: var(--radius); box-shadow: 0 20px 40px -30px rgba(0,0,0,.4); }
.g-logo { width: 40px; height: 40px; flex: none; }
.reviews__score { display: grid; grid-template-columns: auto auto; column-gap: 12px; align-items: center; }
.reviews__score strong { grid-row: span 2; font-family: var(--display); font-size: 2.8rem; line-height: 1; }
.reviews__score small { color: var(--muted); font-size: .8rem; }
.reviews__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.stars { color: #f5b301; letter-spacing: 2px; font-size: 1.05rem; line-height: 1; }
.stars .off { color: #d5dae1; }
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review { display: flex; flex-direction: column; gap: 16px; padding: 28px; background: #fff; border-radius: var(--radius); box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 16px 34px -26px rgba(0,0,0,.4); }
.review__top { display: flex; align-items: center; justify-content: space-between; }
.review__quote { font-family: var(--display); font-size: 3.4rem; line-height: .6; color: var(--accent); opacity: .25; height: 24px; }
.review p { margin: 0; color: var(--text); flex: 1; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.review.is-open p { -webkit-line-clamp: unset; }
.review__more { align-self: flex-start; background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-weight: 600; font-size: .85rem; cursor: pointer; }
.review__author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--paper-2); }
.review__avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; background: linear-gradient(135deg, var(--accent), var(--navy)); flex: none; }
.review__author b { display: block; font-size: .95rem; }
.review__author small { color: var(--muted); font-size: .8rem; }
.reviews__empty { color: var(--muted); margin: 0; }
.reviews__empty a { color: var(--accent); font-weight: 600; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 1fr; gap: 14px; }
.gallery:empty { display: none; }
.gallery__item { position: relative; aspect-ratio: 1; border-radius: 14px; overflow: hidden; padding: 0; border: 0; cursor: zoom-in; background: var(--ink-3); }
.gallery__item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, filter .3s; }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(12,18,27,.6), transparent 50%); opacity: 0; transition: opacity .3s; }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { opacity: 1; }
.gallery__empty { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery__empty p { grid-column: 1 / -1; color: var(--muted-light); margin: 10px 0 0; }
.gallery__empty a { color: var(--accent-light); font-weight: 600; }
.lightbox { padding: 0; border: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; }
.lightbox::backdrop { background: rgba(6,10,16,.92); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 86vh; border-radius: 12px; object-fit: contain; }
.lightbox button { position: fixed; background: rgba(255,255,255,.12); color: #fff; border: 0; width: 52px; height: 52px; border-radius: 50%; font-size: 2rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lightbox button:hover { background: rgba(255,255,255,.25); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__nav--prev { left: 20px; top: 50%; translate: 0 -50%; }
.lightbox__nav--next { right: 20px; top: 50%; translate: 0 -50%; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 80px); align-items: stretch; }
.contact__info > p { color: var(--muted); font-size: 1.05rem; }
.contact__list { list-style: none; padding: 0; margin: 30px 0; display: grid; gap: 14px; }
.contact__list li { display: flex; align-items: center; gap: 16px; padding: 16px 18px; background: #fff; border-radius: 14px; }
.contact__list a { text-decoration: none; }
.contact__list a:hover b { color: var(--accent); }
.contact__list small { display: block; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.contact__icon { flex: none; width: 44px; height: 44px; border-radius: 12px; background: rgba(63,120,184,.1); display: grid; place-items: center; }
.contact__icon--wa { background: rgba(37,211,102,.14); }
.contact__icon--wa svg { fill: #1eb855 !important; }
.contact__icon svg { width: 22px; height: 22px; fill: var(--accent); }
.contact__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.contact__map { border-radius: 24px; overflow: hidden; min-height: 420px; background: var(--paper-2); box-shadow: 0 30px 60px -40px rgba(0,0,0,.5); }
.contact__map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* Footer */
.footer { background: var(--ink); color: #fff; padding: 60px 0 30px; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__motto { font-family: var(--display); text-transform: uppercase; font-size: 1.2rem; color: rgba(255,255,255,.6); margin: 0; }
.footer__links { display: flex; gap: 22px; }
.footer__links a { color: rgba(255,255,255,.75); text-decoration: none; font-size: .9rem; }
.footer__links a:hover { color: var(--accent); }
.footer__bottom { padding-top: 22px; color: rgba(255,255,255,.45); }

/* Floating contact buttons */
.fab { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: flex; flex-direction: column; gap: 12px; }
.fab__btn {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; box-shadow: 0 12px 28px -8px rgba(0,0,0,.45); transition: transform .2s;
}
.fab__btn:hover { transform: scale(1.08); }
.fab__btn svg { width: 28px; height: 28px; fill: currentColor; }
.fab__btn--wa { background: #25d366; }
.fab__btn--wa::before {
  content: ""; position: absolute; width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; animation: pulse 2.4s ease-out infinite; z-index: -1;
}
.fab__btn--call { background: var(--accent); }
@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.6); opacity: 0; } }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .programs, .why__grid { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: repeat(2, 1fr); }
  .gallery, .gallery__empty { grid-template-columns: repeat(3, 1fr); }
  .belts { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1080px) {
  .nav__toggle { display: block; position: relative; z-index: 2; }
  .nav__links {
    position: fixed; inset: 0; background: var(--ink);
    flex-direction: column; justify-content: center; gap: 26px;
    opacity: 0; pointer-events: none; transition: opacity .3s;
  }
  .nav__links a:not(.btn) { font-family: var(--display); font-size: 1.8rem; text-transform: uppercase; color: #fff; }
  .nav.is-open .nav__links { opacity: 1; pointer-events: auto; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 860px) {
  .hero__emblem { width: 70vw; right: -26vw; opacity: .35; }
  .about, .contact { grid-template-columns: 1fr; }
  .about__visual { max-width: 460px; }
  .about__badge { right: 12px; }
  .schedule__row { grid-template-columns: 1fr; gap: 4px; padding: 18px 22px; }
  .schedule__row--head { display: none; }
  .schedule__row span:nth-child(2) { color: var(--muted); font-size: .92rem; }
}

@media (max-width: 560px) {
  .programs, .why__grid { grid-template-columns: 1fr; }
  .belts { grid-template-columns: repeat(2, 1fr); }
  .belt:last-child { grid-column: span 2; }
  .reviews { grid-template-columns: 1fr; }
  .gallery, .gallery__empty { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .hero__stats li { min-width: 0; flex: 1 1 140px; }
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }
  .contact__map, .contact__map iframe { min-height: 320px; }
}