/* Kulinary Vision — site styles
   Dark brand theme. Vanilla CSS, no frameworks. */

:root{
  color-scheme:dark;
  --bg:#000000;
  --panel:#141416;
  --accent:#e5322e;
  
  --text:#ececee;
  --muted:#9b9ba3;
  --line:#26262b;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(1120px,92%);margin:auto}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:10;
  background:#050505ed;
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.wordmark{font-weight:900;letter-spacing:.12em;font-size:14px}
.wordmark span{color:var(--accent)}
nav{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
nav a{font-size:12px;color:var(--muted)}
nav a:hover{color:var(--accent)}

/* ---------- hero ---------- */
.hero{
  padding:42px 0 60px;
  background:#000;
  text-align:center;
}
.hero-logo{
  width:min(320px,70vw);height:auto;max-height:340px;
  object-fit:contain;border-radius:14px;
  box-shadow:0 0 45px #e5322e18;
}
.eyebrow{
  color:var(--accent);font-size:12px;letter-spacing:.28em;
  text-transform:uppercase;margin:20px 0 8px;
}
.hero h1{
  font-size:clamp(32px,7vw,68px);line-height:.98;margin:0;
  font-weight:950;letter-spacing:.02em;
}
.tagline{
  font-size:clamp(13px,2vw,18px);letter-spacing:.18em;
  color:#c9c9d1;margin:18px 0 26px;
}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--accent);border-radius:999px;
  padding:13px 22px;
  background:linear-gradient(135deg,#ff7a6b,#8f1d1d);
  color:#fff;font-size:12px;font-weight:900;
  letter-spacing:.12em;text-transform:uppercase;
}
.btn.secondary{background:transparent;color:var(--text);border-color:#555d70}
.btn:hover{filter:brightness(1.08)}

/* ---------- sections ---------- */
section{padding:58px 0;border-top:1px solid var(--line)}
.section-head{text-align:center;margin-bottom:28px}
.section-head .eyebrow{margin-top:0}
.section-head h2{font-size:clamp(26px,4vw,42px);margin:0 0 10px}
.section-head p{color:var(--muted);max-width:650px;margin:0 auto;line-height:1.6}

/* ---------- music ---------- */
.music-card{
  display:grid;grid-template-columns:minmax(0,360px) 1fr;gap:28px;align-items:center;
  background:var(--panel);border:1px solid #33394a;border-radius:20px;
  padding:20px;max-width:850px;margin:auto;
}
.cover{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
.music-info h3{font-size:clamp(26px,4vw,38px);margin:0 0 6px}
.artist{color:var(--accent);font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.price{font-size:30px;font-weight:900;margin:18px 0}
.note{font-size:12px;color:var(--muted);line-height:1.5}
audio{width:100%;margin:16px 0}

/* ---------- videos ---------- */
.video-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;
  max-width:960px;margin:0 auto;
}
.video-card{
  background:var(--panel);border:1px solid #33394a;
  border-radius:16px;overflow:hidden;
}
.video-frame{position:relative;aspect-ratio:16/9;background:#000}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-caption{padding:16px 18px}
.video-caption h3{margin:0 0 6px;font-size:16px}
.video-caption p{margin:0;color:var(--muted);font-size:13px}

/* ---------- merch / products ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.product-card{
  background:var(--panel);border:1px solid #33394a;border-radius:16px;
  overflow:hidden;display:flex;flex-direction:column;
}
.product-visual{
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#1a2338,#0b0e16);
  border-bottom:1px solid var(--line);
  font-size:52px;
}
.product-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.product-body h3{margin:0;font-size:18px}
.product-body .price{margin:4px 0 10px;font-size:22px}
.product-body .btn{margin-top:auto;align-self:flex-start}

/* ---------- books ---------- */
.book-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;
  max-width:860px;margin:0 auto;
}
.book-card{
  display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center;
  background:var(--panel);border:1px solid #33394a;
  border-radius:16px;padding:20px;
}
.book-cover{
  aspect-ratio:2/3;border-radius:8px;
  background:linear-gradient(160deg,#2b2414,#14110a);
  border:1px solid #4a3f22;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:12px;gap:8px;
}
.book-cover .book-title{
  font-weight:900;font-size:13px;letter-spacing:.06em;
  color:var(--accent);line-height:1.35;
}
.book-cover .book-author{
  font-size:10px;color:var(--muted);letter-spacing:.14em;text-transform:uppercase;
}
.badge{
  display:inline-block;font-size:10px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;
  color:#fff;background:linear-gradient(135deg,#ff7a6b,#8f1d1d);
  border-radius:999px;padding:5px 12px;
}
.book-body h3{margin:0 0 8px;font-size:20px}
.book-body p{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 12px}

/* ---------- tiles / grid ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{
  background:linear-gradient(145deg,#131a2a,#0c0f18);
  border:1px solid var(--line);padding:22px;border-radius:16px;min-height:160px;
}
.tile .icon{font-size:27px}
.tile h3{margin:14px 0 8px;font-size:18px}
.tile p{color:var(--muted);font-size:13px;line-height:1.55;margin:0}

/* ---------- forms ---------- */
.form-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
  max-width:760px;margin:0 auto;
}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;color:#c9c9d1}
.field input,.field select,.field textarea{
  width:100%;background:#0b0f19;border:1px solid #33394a;
  color:var(--text);border-radius:10px;padding:12px;font:inherit;
}
.field textarea{min-height:115px;resize:vertical}
.field input[type="file"]{padding:10px;cursor:pointer}
.form-help{
  max-width:760px;margin:0 auto 18px;
  color:var(--muted);font-size:13px;line-height:1.6;
}
.form-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
/* honeypot — hidden from humans, visible to bots */
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* ---------- alt backgrounds ---------- */
.network{background:radial-gradient(ellipse at 50% 0%,#2b1113,#050505 70%)}
.fanlist{background:radial-gradient(ellipse at 50% 0%,#1c1a2e,#0a0911 70%)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:12px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot a:hover{color:var(--accent)}
.social{display:flex;gap:16px;align-items:center}
.small{font-size:11px;color:#8e96a8;line-height:1.6}

/* ---------- portal pages ---------- */
.portal-hero{
  padding:48px 0 42px;
  background:radial-gradient(ellipse at 50% 0%,#331114 0%,#050505 60%,#000000 100%);
  text-align:center;
}
.portal-hero .eyebrow{margin-top:0}
.portal-hero h1{
  font-size:clamp(34px,6vw,56px);line-height:1;margin:0 0 14px;
  font-weight:950;letter-spacing:.02em;
}
.portal-sub{
  color:var(--muted);max-width:680px;margin:0 auto;
  line-height:1.65;font-size:15px;
}
.back-link{
  display:inline-block;color:var(--muted);font-size:12px;
  letter-spacing:.1em;margin-bottom:20px;text-transform:uppercase;
}
.back-link:hover{color:var(--accent)}
nav a.active{color:var(--accent);font-weight:800}
.steps .step-num{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:16px;color:#fff;
  background:linear-gradient(135deg,#ff7a6b,#8f1d1d);
  margin-bottom:4px;
}
.steps .tile h3{margin-top:12px}

/* ---------- responsive ---------- */
@media(max-width:760px){
  .nav{align-items:flex-start;flex-direction:column}
  .nav nav{justify-content:flex-start;gap:12px}
  .music-card{grid-template-columns:1fr}
  .cover{max-width:420px;margin:auto}
  .grid{grid-template-columns:1fr 1fr}
  .video-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr 1fr}
  .book-grid{grid-template-columns:1fr}
  .hero{padding-top:30px}
  .form-grid{grid-template-columns:1fr}
  .field.full,.form-actions{grid-column:auto}
}
@media(max-width:560px){
  .book-card{grid-template-columns:1fr}
  .book-cover{max-width:180px}
}
@media(max-width:440px){
  .grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .tile{min-height:auto}
}

/* ---------- animated background FX (logo-inspired) ---------- */
#bg-fx{
  position:fixed;inset:0;z-index:0;
  pointer-events:none;overflow:hidden;
}
.art-veil{
  position:absolute;inset:-6%;
  background:url("assets/kulinary-vision-lightning.jpg") center/cover no-repeat;
  filter:blur(70px) brightness(.42) saturate(1.25);
  opacity:.55;
  animation:veilDrift 48s ease-in-out infinite alternate;
  will-change:transform;
}
#embers{position:absolute;inset:0;width:100%;height:100%}
main,footer{position:relative;z-index:1}
@keyframes veilDrift{
  from{transform:scale(1) translate(0,0)}
  to{transform:scale(1.14) translate(-2.5%,2.5%)}
}

/* ---------- hero logo: glow pulse + float + 3D tilt ---------- */
.hero-logo-wrap{display:inline-block;perspective:950px}
.hero-logo{
  width:min(340px,72vw);height:auto;max-height:360px;
  object-fit:contain;border-radius:0;
  transform-style:preserve-3d;
  will-change:transform;
  -webkit-mask-image:radial-gradient(ellipse 72% 72% at 50% 50%, #000 55%, transparent 98%);
  mask-image:radial-gradient(ellipse 72% 72% at 50% 50%, #000 55%, transparent 98%);
  animation:logoFloat 7s ease-in-out infinite, logoGlow 4.5s ease-in-out infinite;
}
@keyframes logoFloat{
  0%,100%{translate:0 0}
  50%{translate:0 -12px}
}
@keyframes logoGlow{
  0%,100%{filter:drop-shadow(0 0 16px #e5322e44) drop-shadow(0 0 55px #e53b3826)}
  50%{filter:drop-shadow(0 0 34px #e5322e99) drop-shadow(0 0 110px #e53b3859)}
}

@media (prefers-reduced-motion:reduce){
  .art-veil,.hero-logo{animation:none}
  #bg-fx{display:none}
}

/* ---------- pricing + terms ---------- */
.price-card{text-align:center}
.price-card .price{font-size:34px;margin:12px 0}
.terms{
  background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:26px;margin-top:18px;
}
.terms h3{
  margin:0 0 12px;font-size:14px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent);
}
.terms ul{margin:0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.7}
.terms li{margin-bottom:8px}
.terms li strong{color:var(--text)}
.terms .small{margin:14px 0 0}

/* ---------- glowing titles ---------- */
h1,h2,h3{
  text-shadow:0 0 16px #e5322e66, 0 0 55px #e5322e30;
}
.eyebrow{text-shadow:0 0 12px #e5322e99}
.hero h1{animation:titlePulse 3.6s ease-in-out infinite}
@keyframes titlePulse{
  0%,100%{text-shadow:0 0 16px #e5322e66,0 0 55px #e5322e30}
  50%{text-shadow:0 0 30px #e5322ecc,0 0 100px #e5322e55}
}
@media (prefers-reduced-motion:reduce){
  h1,h2,h3,.eyebrow{text-shadow:none}
  .hero h1{animation:none}
}

/* ---------- ambient background color (grey / red / white) ---------- */
.nebula{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;will-change:transform}
.n1{
  width:62vmax;height:62vmax;left:-16vmax;top:-12vmax;
  background:radial-gradient(circle,rgba(140,20,26,.5) 0%,transparent 65%);
  animation:nebDrift1 38s ease-in-out infinite alternate;
}
.n2{
  width:56vmax;height:56vmax;right:-14vmax;top:22%;
  background:radial-gradient(circle,rgba(120,120,132,.34) 0%,transparent 65%);
  animation:nebDrift2 46s ease-in-out infinite alternate;
}
.n3{
  width:44vmax;height:44vmax;left:28%;bottom:-16vmax;
  background:radial-gradient(circle,rgba(225,225,235,.10) 0%,transparent 60%);
  animation:nebDrift3 54s ease-in-out infinite alternate;
}
@keyframes nebDrift1{from{transform:translate(0,0) scale(1)}to{transform:translate(6vmax,4vmax) scale(1.15)}}
@keyframes nebDrift2{from{transform:translate(0,0) scale(1.1)}to{transform:translate(-5vmax,-4vmax) scale(1)}}
@keyframes nebDrift3{from{transform:translate(0,0) scale(1)}to{transform:translate(-4vmax,5vmax) scale(1.2)}}
@media (prefers-reduced-motion:reduce){
  .nebula{animation:none}
}