/* =========================================================
   원더트립 / WonderTrip — #3 3D-TILT CARD GALLERY
   Twilight indigo / cyan glow — immersive premium travel
   Pure static: system fonts only, no external assets.
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --indigo:#1e1b4b;
  --deep:#0f172a;
  --deeper:#0b1120;
  --cyan:#22d3ee;
  --violet:#818cf8;
  --violet-strong:#6366f1;
  --ink:#e7ecff;
  --muted:#a5b0d6;
  --faint:#7e88b3;
  --glass:rgba(129,140,248,.10);
  --glass-strong:rgba(30,27,75,.55);
  --line:rgba(129,140,248,.22);
  --line-soft:rgba(129,140,248,.14);
  --scrim:linear-gradient(180deg,rgba(11,17,32,0) 0%,rgba(11,17,32,.35) 45%,rgba(11,17,32,.92) 100%);
  --glow-cyan:0 0 0 1px rgba(34,211,238,.25),0 18px 50px -18px rgba(34,211,238,.45);
  --glow-violet:0 24px 60px -22px rgba(99,102,241,.6);
  --radius:20px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 30px 70px -30px rgba(2,6,23,.9);
  --maxw:1280px;
  --pad:clamp(16px,5vw,40px);
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:
    radial-gradient(1200px 700px at 78% -10%,rgba(34,211,238,.16),transparent 60%),
    radial-gradient(1000px 700px at 6% 8%,rgba(129,140,248,.18),transparent 55%),
    linear-gradient(180deg,var(--indigo) 0%,var(--deep) 42%,var(--deeper) 100%);
  background-attachment:fixed;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;object-fit:cover;display:block}
svg{display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(56px,8vw,110px);position:relative}
.section--tight{padding-block:clamp(40px,6vw,72px)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--cyan);
  padding:7px 14px;border-radius:999px;
  background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.28);
}
.eyebrow svg{width:14px;height:14px}
.h-sec{
  font-size:clamp(1.7rem,4.4vw,2.9rem);
  font-weight:800;line-height:1.12;letter-spacing:-.02em;
  margin-block:16px 12px;word-break:keep-all;
}
.sub{color:var(--muted);max-width:60ch;font-size:clamp(.98rem,1.6vw,1.08rem);word-break:keep-all}
.sec-head{margin-bottom:clamp(28px,4vw,48px)}
.sec-head--center{text-align:center;display:flex;flex-direction:column;align-items:center}
.grad{
  background:linear-gradient(100deg,var(--cyan),var(--violet) 60%,#c4b5fd);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn--primary{
  color:#04121a;
  background:linear-gradient(100deg,var(--cyan),#67e8f9 55%,var(--violet));
  box-shadow:var(--glow-cyan);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(34,211,238,.4),0 26px 60px -18px rgba(34,211,238,.7)}
.btn--ghost{
  color:var(--ink);
  background:var(--glass);
  border-color:var(--line);
  backdrop-filter:blur(8px);
}
.btn--ghost:hover{transform:translateY(-2px);border-color:rgba(34,211,238,.5);background:rgba(129,140,248,.16)}
.btn--block{width:100%}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,17,32,.66);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line-soft);
}
.header__row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:0}
.brand__mark{
  width:38px;height:38px;flex:none;border-radius:11px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(34,211,238,.9),rgba(129,140,248,.9));
  box-shadow:0 8px 24px -8px rgba(34,211,238,.7);
}
.brand__mark svg{width:22px;height:22px}
.brand__txt{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.brand__ko{font-weight:800;font-size:1.02rem;letter-spacing:-.01em}
.brand__en{font-size:.64rem;letter-spacing:.34em;text-transform:uppercase;color:var(--cyan)}
.nav{display:none}
.nav ul{display:flex;align-items:center;gap:4px}
.nav a{
  padding:9px 15px;border-radius:999px;font-size:.94rem;font-weight:600;color:var(--muted);
  transition:color .2s ease,background .2s ease;
}
.nav a:hover,.nav a.is-active{color:var(--ink);background:rgba(129,140,248,.14)}
.header__cta{display:none}
.header__actions{display:flex;align-items:center;gap:10px}

/* Hamburger */
.burger{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0 10px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);
  position:relative;z-index:80;
}
.burger span{height:2px;width:22px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Drawer */
.backdrop{
  position:fixed;inset:0;z-index:65;
  background:rgba(5,9,20,.6);backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease;
}
.backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;z-index:70;
  width:min(86vw,340px);height:100dvh;overflow-y:auto;
  background:linear-gradient(180deg,#161436 0%,#0d1428 100%);
  border-left:1px solid var(--line);
  padding:22px 22px calc(28px + env(safe-area-inset-bottom));
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .28s ease,visibility .28s ease;
  box-shadow:-30px 0 80px -30px rgba(0,0,0,.8);
}
.drawer.is-open{opacity:1;visibility:visible;pointer-events:auto}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer__close{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--glass);border:1px solid var(--line);color:var(--ink);
}
.drawer__close svg{width:22px;height:22px}
.drawer nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 6px;font-size:1.08rem;font-weight:600;color:var(--ink);
  border-bottom:1px solid var(--line-soft);
}
.drawer nav a:hover{color:var(--cyan)}
.drawer nav a svg{width:16px;height:16px;color:var(--faint)}
.drawer__cta{margin-top:24px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(52px,8vw,96px)}
.hero__grid{display:grid;grid-template-columns:1fr;gap:clamp(34px,5vw,64px);align-items:center}
.hero__copy h1{
  font-size:clamp(2.15rem,7vw,4.1rem);font-weight:850;line-height:1.06;letter-spacing:-.03em;
  margin-bottom:20px;word-break:keep-all;
}
.hero__lead{color:var(--muted);font-size:clamp(1rem,2.2vw,1.2rem);max-width:52ch;margin-bottom:28px;word-break:keep-all}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px}
.hero__meta div{min-width:0}
.hero__meta b{display:block;font-size:clamp(1.35rem,3.4vw,1.9rem);font-weight:800;color:var(--ink);line-height:1.1}
.hero__meta span{font-size:.82rem;color:var(--faint);letter-spacing:.04em}

/* Hero 3D stage */
.hero__stage{position:relative;perspective:1200px;min-width:0}
.stage-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  transform-style:preserve-3d;
  border:1px solid var(--line);
  box-shadow:var(--shadow),var(--glow-violet);
  background:#0c1226;
  will-change:transform;
  transition:transform .35s cubic-bezier(.2,.7,.2,1);
}
.stage-card__img{position:relative;aspect-ratio:4/5;background:#0c1226}
.stage-card__img img{width:100%;height:100%;filter:saturate(1.05) contrast(1.02) brightness(.92) hue-rotate(-6deg)}
.stage-card__tint{position:absolute;inset:0;background:linear-gradient(150deg,rgba(34,211,238,.28),rgba(99,102,241,.18) 55%,rgba(11,17,32,.2));mix-blend-mode:screen}
.stage-card__scrim{position:absolute;inset:0;background:var(--scrim)}
.stage-card__body{position:absolute;left:0;right:0;bottom:0;padding:clamp(20px,3vw,30px);transform:translateZ(38px)}
.stage-card__tag{
  display:inline-flex;align-items:center;gap:7px;font-size:.72rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:#04121a;background:var(--cyan);
  padding:5px 11px;border-radius:999px;margin-bottom:12px;
}
.stage-card__name{font-size:clamp(1.4rem,3.6vw,2rem);font-weight:800;letter-spacing:-.02em}
.stage-card__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;flex-wrap:wrap}
.stage-card__meta{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:7px}
.stage-card__meta svg{width:15px;height:15px;color:var(--cyan)}
.stage-card__price{font-weight:800;font-size:1.1rem;color:var(--ink)}
.stage-card__price small{color:var(--faint);font-weight:600;font-size:.72rem}
/* floating glow chips on hero stage */
.floaty{
  position:absolute;z-index:3;padding:11px 15px;border-radius:14px;
  background:var(--glass-strong);border:1px solid var(--line);
  backdrop-filter:blur(10px);box-shadow:0 18px 40px -18px rgba(0,0,0,.7);
  display:flex;align-items:center;gap:10px;font-size:.86rem;font-weight:700;
}
.floaty svg{width:20px;height:20px;color:var(--cyan);flex:none}
.floaty--tl{top:8%;left:2%;animation:bob 6s ease-in-out infinite}
.floaty--br{bottom:14%;right:2%;animation:bob 7s ease-in-out .8s infinite}
@media (min-width:768px){
  .floaty--tl{left:-6%}
  .floaty--br{right:-5%}
}
.floaty small{display:block;color:var(--faint);font-weight:600;font-size:.72rem}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* orbit globe (alt hero visual, used on inner pages) */
.orbit{position:relative;aspect-ratio:1/1;max-width:460px;margin-inline:auto;width:100%}
.orbit svg{width:100%;height:100%}

/* ---------- 3D Tilt card grid (destinations) ---------- */
.grid{display:grid;gap:clamp(18px,2.6vw,26px)}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}

.tilt{perspective:900px;min-width:0}
.card{
  position:relative;border-radius:var(--radius);overflow:hidden;min-width:0;
  border:1px solid var(--line);
  background:#0c1226;
  transform-style:preserve-3d;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s ease,border-color .3s ease;
  box-shadow:0 20px 45px -26px rgba(2,6,23,.9);
  will-change:transform;
}
.card:hover{border-color:rgba(34,211,238,.4);box-shadow:0 26px 60px -24px rgba(34,211,238,.4)}
.card__img{position:relative;aspect-ratio:3/4;overflow:hidden}
.card__img img{width:100%;height:100%;filter:saturate(1.05) brightness(.9) hue-rotate(-6deg);transition:transform .6s ease}
.card:hover .card__img img{transform:scale(1.06)}
.card__tint{position:absolute;inset:0;background:linear-gradient(160deg,rgba(34,211,238,.22),rgba(99,102,241,.14) 60%,transparent);mix-blend-mode:screen}
.card__scrim{position:absolute;inset:0;background:var(--scrim)}
.card__glow{
  position:absolute;inset:0;opacity:0;transition:opacity .3s ease;
  background:radial-gradient(360px 360px at var(--mx,50%) var(--my,50%),rgba(34,211,238,.22),transparent 60%);
  mix-blend-mode:screen;
}
.card:hover .card__glow{opacity:1}
.card__body{position:absolute;left:0;right:0;bottom:0;padding:clamp(16px,2.4vw,22px);transform:translateZ(30px)}
.card__tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--cyan);background:rgba(34,211,238,.12);
  padding:4px 10px;border-radius:999px;border:1px solid rgba(34,211,238,.3);margin-bottom:10px;
}
.card__name{font-size:clamp(1.15rem,2.4vw,1.4rem);font-weight:800;letter-spacing:-.01em;word-break:keep-all}
.card__row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px;flex-wrap:wrap}
.card__meta{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.84rem;min-width:0}
.card__meta svg{width:14px;height:14px;color:var(--cyan);flex:none}
.card__price{font-weight:800;font-size:1.02rem;color:var(--ink);white-space:nowrap}
.card__price small{color:var(--faint);font-weight:600;font-size:.68rem}

/* ---------- Glass theme cards ---------- */
.glass-grid{display:grid;gap:clamp(16px,2.4vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.glass{
  position:relative;min-width:0;border-radius:var(--radius);
  padding:clamp(22px,3vw,30px);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(12px);
  overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.glass:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.4);box-shadow:var(--glow-cyan)}
.glass::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 80% -10%,rgba(34,211,238,.14),transparent 60%);pointer-events:none}
.glass__ic{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(129,140,248,.18));
  border:1px solid var(--line);
}
.glass__ic svg{width:26px;height:26px;color:var(--cyan)}
.glass h3{font-size:1.2rem;font-weight:800;margin-bottom:8px;letter-spacing:-.01em;word-break:keep-all}
.glass p{color:var(--muted);font-size:.94rem;word-break:keep-all}
.glass__list{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.glass__list li{display:flex;align-items:center;gap:9px;font-size:.9rem;color:var(--muted)}
.glass__list svg{width:15px;height:15px;color:var(--cyan);flex:none}

/* ---------- Deals (시즌 특가) ---------- */
.deals{position:relative}
.deals__grid{display:grid;gap:clamp(16px,2.4vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.deal{
  position:relative;min-width:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(30,27,75,.7),rgba(15,23,42,.85));
  display:flex;flex-direction:column;
}
.deal__img{position:relative;aspect-ratio:16/10;overflow:hidden}
.deal__img img{width:100%;height:100%;filter:saturate(1.05) brightness(.85) hue-rotate(-6deg)}
.deal__img .card__tint{mix-blend-mode:screen}
.deal__badge{
  position:absolute;top:14px;left:14px;z-index:2;
  font-size:.74rem;font-weight:800;letter-spacing:.05em;
  color:#04121a;background:linear-gradient(100deg,var(--cyan),var(--violet));
  padding:6px 12px;border-radius:999px;box-shadow:0 8px 20px -8px rgba(34,211,238,.6);
}
.deal__body{padding:clamp(18px,2.6vw,24px);display:flex;flex-direction:column;gap:12px;flex:1}
.deal__name{font-size:1.25rem;font-weight:800;letter-spacing:-.01em;word-break:keep-all}
.deal__desc{color:var(--muted);font-size:.9rem;word-break:keep-all;flex:1}
.deal__foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.deal__price{display:flex;flex-direction:column;line-height:1.2}
.deal__price s{color:var(--faint);font-size:.82rem}
.deal__price b{font-size:1.5rem;font-weight:850;color:var(--cyan)}
.deal__price b small{font-size:.72rem;color:var(--muted);font-weight:600}
.deal__count{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;color:var(--violet);
  background:rgba(129,140,248,.12);border:1px solid var(--line);border-radius:999px;padding:6px 12px;
}
.deal__count svg{width:14px;height:14px}

/* ---------- Stats count-up ---------- */
.stats{
  display:grid;gap:clamp(16px,2.4vw,26px);
  grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));
}
.stat{
  position:relative;min-width:0;text-align:center;
  padding:clamp(24px,3.4vw,38px) clamp(16px,2vw,24px);
  border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
}
.stat__num{font-size:clamp(1.8rem,4.6vw,2.7rem);font-weight:850;line-height:1;letter-spacing:-.02em}
.stat__num .grad{display:inline}
.stat__suf{color:var(--cyan)}
.stat__label{margin-top:10px;color:var(--muted);font-size:.92rem;word-break:keep-all}

/* ---------- Reviews ---------- */
.reviews-grid{display:grid;gap:clamp(16px,2.4vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.review{
  position:relative;min-width:0;border-radius:var(--radius);
  padding:clamp(22px,3vw,30px);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
  display:flex;flex-direction:column;gap:14px;
}
.review__stars{display:flex;gap:3px;color:var(--cyan)}
.review__stars svg{width:16px;height:16px}
.review__q{color:var(--ink);font-size:1rem;line-height:1.65;word-break:keep-all;flex:1}
.review__who{display:flex;align-items:center;gap:12px}
.review__ava{
  width:44px;height:44px;border-radius:50%;flex:none;overflow:hidden;
  border:2px solid rgba(34,211,238,.4);
}
.review__ava img{width:100%;height:100%}
.review__name{font-weight:700;font-size:.94rem}
.review__trip{font-size:.8rem;color:var(--faint)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden}
.cta-box{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  padding:clamp(34px,6vw,68px) clamp(24px,5vw,60px);
  background:linear-gradient(140deg,rgba(30,27,75,.9),rgba(15,23,42,.92));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  text-align:center;
}
.cta-box::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 20% -20%,rgba(34,211,238,.18),transparent 60%),radial-gradient(600px 300px at 90% 120%,rgba(129,140,248,.2),transparent 60%);pointer-events:none}
.cta-box h2{position:relative;font-size:clamp(1.6rem,4.4vw,2.6rem);font-weight:850;letter-spacing:-.02em;margin-bottom:14px;word-break:keep-all}
.cta-box p{position:relative;color:var(--muted);max-width:52ch;margin:0 auto 26px;word-break:keep-all}
.cta-box .hero__cta{position:relative;justify-content:center}

/* ---------- Page hero (inner) ---------- */
.phero{padding-block:clamp(48px,7vw,88px);position:relative;overflow:hidden}
.phero__grid{display:grid;grid-template-columns:1fr;gap:clamp(30px,5vw,56px);align-items:center}
.phero h1{font-size:clamp(2rem,6vw,3.4rem);font-weight:850;line-height:1.08;letter-spacing:-.03em;margin-block:16px 16px;word-break:keep-all}
.phero p{color:var(--muted);font-size:clamp(1rem,2vw,1.15rem);max-width:56ch;word-break:keep-all}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{
  font-size:.84rem;font-weight:600;color:var(--muted);
  padding:8px 14px;border-radius:999px;background:var(--glass);border:1px solid var(--line);
}
.chip.is-on{color:#04121a;background:linear-gradient(100deg,var(--cyan),var(--violet));border-color:transparent}

/* ---------- Contact form ---------- */
.form-grid{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,48px);align-items:start}
.form-card{
  border-radius:var(--radius-lg);padding:clamp(22px,3.4vw,38px);
  background:var(--glass-strong);border:1px solid var(--line);backdrop-filter:blur(14px);
  box-shadow:var(--shadow);min-width:0;
}
.field{margin-bottom:18px;min-width:0}
.field > label{display:block;font-size:.86rem;font-weight:700;margin-bottom:8px;color:var(--ink)}
.field .req{color:var(--cyan)}
.control{
  width:100%;padding:13px 15px;border-radius:12px;
  background:rgba(11,17,32,.6);border:1px solid var(--line);
  color:var(--ink);font-family:inherit;font-size:.96rem;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.control::placeholder{color:var(--faint)}
.control:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
textarea.control{resize:vertical;min-height:120px}
select.control{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--cyan) 50%),linear-gradient(135deg,var(--cyan) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.err{display:none;color:#fca5a5;font-size:.8rem;margin-top:6px}
.field.invalid .control{border-color:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.16)}
.field.invalid .err{display:block}
.form-note{font-size:.82rem;color:var(--faint);margin-top:6px}
.form-success{
  display:none;text-align:center;padding:clamp(30px,5vw,50px);
  border-radius:var(--radius-lg);background:var(--glass-strong);
  border:1px solid rgba(34,211,238,.4);backdrop-filter:blur(14px);
}
.form-success.show{display:block;animation:pop .4s ease}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
.form-success__ic{
  width:74px;height:74px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--violet));box-shadow:var(--glow-cyan);
}
.form-success__ic svg{width:38px;height:38px;color:#04121a}
.form-success h3{font-size:1.5rem;font-weight:800;margin-bottom:10px}
.form-success p{color:var(--muted);max-width:44ch;margin:0 auto 22px;word-break:keep-all}

/* contact aside */
.contact-aside{display:flex;flex-direction:column;gap:16px;min-width:0}
.info-card{
  border-radius:var(--radius);padding:22px;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px);
  display:flex;gap:14px;align-items:flex-start;min-width:0;
}
.info-card__ic{width:44px;height:44px;flex:none;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(129,140,248,.18));border:1px solid var(--line)}
.info-card__ic svg{width:22px;height:22px;color:var(--cyan)}
.info-card h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin-bottom:5px}
.info-card p{font-size:1rem;font-weight:600;word-break:break-word}
.info-card span{display:block;font-size:.86rem;color:var(--muted);font-weight:400;margin-top:2px}
.info-card .info-card__ic{display:grid;place-items:center;margin-top:0}

/* ---------- Footer ---------- */
.footer{
  background:linear-gradient(180deg,var(--deeper),#070c18);
  border-top:1px solid var(--line-soft);
  padding-block:clamp(40px,6vw,64px) 28px;color:var(--muted);
}
.footer__grid{display:grid;gap:clamp(26px,4vw,44px);grid-template-columns:1fr;margin-bottom:34px}
.footer__brand{max-width:34ch}
.footer__brand .brand{margin-bottom:14px}
.footer__brand p{font-size:.9rem;color:var(--faint);word-break:keep-all}
.footer__slogan{color:var(--cyan);font-weight:600;margin-top:10px;font-size:.9rem}
.footer__col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink);margin-bottom:14px}
.footer__col ul{display:flex;flex-direction:column;gap:10px}
.footer__col a,.footer__col li{font-size:.9rem;color:var(--muted);transition:color .2s ease}
.footer__col a:hover{color:var(--cyan)}
.footer__meta{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;margin-bottom:9px}
.footer__meta svg{width:16px;height:16px;color:var(--cyan);flex:none;margin-top:3px}
.sns{display:flex;gap:10px;margin-top:16px}
.sns a{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--glass);border:1px solid var(--line);transition:transform .2s ease,border-color .2s ease}
.sns a:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.5)}
.sns svg{width:19px;height:19px;color:var(--ink)}
.footer__bar{
  border-top:1px solid var(--line-soft);padding-top:20px;
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:.82rem;color:var(--faint);
}
.footer__bar a{color:var(--faint)}
.footer__bar a:hover{color:var(--cyan)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive up ---------- */
@media (max-width:559px){
  .hero__copy h1{margin-top:16px}
}

@media (min-width:560px){
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr}
  .form-note{margin-top:0}
}
@media (min-width:768px){
  .hero__grid{grid-template-columns:1.05fr .95fr}
  .phero__grid{grid-template-columns:1.1fr .9fr}
  .form-grid{grid-template-columns:1.5fr .9fr}
  .footer__grid{grid-template-columns:1.6fr 1fr 1fr 1.1fr}
}
@media (min-width:960px){
  .nav{display:block}
  .header__cta{display:inline-flex}
  .burger{display:none}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important}
  .floaty{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .card,.stage-card{transition:none !important}
  .card:hover .card__img img{transform:none}
}