:root{
  --bg:#1a1410;
  --bg-2:#241a12;
  --cream:#fff6e9;
  --orange:#ff7a18;
  --orange-2:#ffb347;
  --red:#e23b2e;
  --yellow:#ffd24c;
  --green:#7bc043;
  --text:#fff6e9;
  --muted:#c9b8a3;
  --card:#2a1f17;
  --line:rgba(255,246,233,.1);
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:radial-gradient(1200px 800px at 80% -10%,#3a2616 0%,var(--bg) 55%);
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand-name{font-family:'Archivo Black',system-ui,sans-serif;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
section{position:relative}

/* grain */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:999;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,60px);
  transition:background .3s ease,padding .3s ease,box-shadow .3s ease;
}
.nav.scrolled{background:rgba(26,20,16,.85);backdrop-filter:blur(14px);padding:12px clamp(20px,5vw,60px);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.brand{display:flex;align-items:center;gap:10px;font-size:1.2rem}
.brand-mark{font-size:1.6rem;display:inline-block;animation:wobble 3s ease-in-out infinite}
@keyframes wobble{0%,100%{transform:rotate(-6deg)}50%{transform:rotate(6deg) scale(1.08)}}
.brand-name{display:flex;flex-direction:column;line-height:.85;font-size:1rem}
.brand-accent{color:var(--orange)}
.nav-links{display:flex;gap:28px;font-weight:600;font-size:.95rem}
.nav-links a{position:relative;color:var(--muted);transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--orange);transition:width .25s}
.nav-links a:hover{color:var(--cream)}
.nav-links a:hover::after{width:100%}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;cursor:pointer;border:none;border-radius:999px;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s,background .2s;font-family:inherit}
.btn:active{transform:scale(.95)}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--red));color:#fff;padding:15px 30px;font-size:1rem;box-shadow:0 12px 28px rgba(226,59,46,.4)}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 18px 40px rgba(226,59,46,.55)}
.btn-ghost{background:transparent;color:var(--cream);padding:15px 30px;border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--orange);transform:translateY(-3px)}
.btn-nav{background:var(--cream);color:#1a1410;padding:10px 22px;font-size:.9rem}
.btn-nav:hover{transform:scale(1.05);background:var(--orange);color:#fff}
.btn-mini{background:var(--orange);color:#fff;padding:8px 16px;font-size:.85rem}
.btn-mini:hover{transform:scale(1.08)}

/* HERO */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:120px clamp(20px,5vw,60px) 60px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.blob-1{width:500px;height:500px;background:var(--orange);top:-100px;right:-80px;animation:drift 14s ease-in-out infinite}
.blob-2{width:400px;height:400px;background:var(--red);bottom:-120px;left:-60px;animation:drift 18s ease-in-out infinite reverse}
.blob-3{width:300px;height:300px;background:var(--yellow);top:40%;left:50%;opacity:.25;animation:drift 22s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.1)}66%{transform:translate(-30px,40px) scale(.95)}}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;max-width:1200px;margin:0 auto;width:100%}
.badge{display:inline-block;background:rgba(255,122,24,.15);color:var(--orange-2);border:1px solid rgba(255,122,24,.3);padding:8px 16px;border-radius:999px;font-weight:600;font-size:.85rem;margin-bottom:24px}
.hero-title{font-size:clamp(3rem,9vw,7rem);line-height:.92}
.hero-title .line{display:block}
.hero-title .accent{color:var(--orange);-webkit-text-stroke:0}
.hero-sub{color:var(--muted);font-size:1.15rem;max-width:460px;margin:24px 0 32px;line-height:1.6}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:36px;margin-top:48px}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-family:'Archivo Black';font-size:2rem;color:var(--orange-2)}
.hero-stats span{color:var(--muted);font-size:.85rem}

/* hero burger art */
.hero-art{position:relative;display:flex;align-items:center;justify-content:center;height:480px}
.burger-float{position:relative;width:300px;height:240px;animation:floaty 4s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-22px) rotate(2deg)}}
.layer{position:absolute;left:50%;transform:translateX(-50%);border-radius:50% 50% 45% 45%/60% 60% 40% 40%;box-shadow:var(--shadow)}
.bun-top{width:260px;height:90px;background:linear-gradient(180deg,#e89b4a,#d17e2e);top:0;border-radius:50% 50% 30% 30%/100% 100% 0 0;z-index:6}
.lettuce{width:280px;height:30px;background:#8bc34a;top:78px;border-radius:50%;z-index:5;clip-path:polygon(0 40%,5% 0,12% 50%,20% 5%,30% 55%,40% 8%,50% 55%,60% 8%,70% 55%,80% 5%,88% 50%,95% 0,100% 40%,100% 100%,0 100%)}
.tomato{width:240px;height:24px;background:#e23b2e;top:100px;border-radius:50%;z-index:4}
.cheese{width:270px;height:26px;background:linear-gradient(180deg,#ffce3a,#ffb000);top:118px;z-index:3;clip-path:polygon(0 0,100% 0,100% 50%,90% 100%,78% 55%,62% 100%,50% 55%,38% 100%,22% 55%,10% 100%,0 50%)}
.patty{width:250px;height:50px;background:linear-gradient(180deg,#6b4226,#3d2415);top:130px;border-radius:50%;z-index:2}
.bun-bottom{width:240px;height:50px;background:linear-gradient(180deg,#d17e2e,#a85d1c);top:175px;border-radius:0 0 45% 45%/0 0 100% 100%;z-index:1}
.sesame{position:absolute;width:10px;height:6px;background:#fff3d6;border-radius:50%;z-index:7;top:24px}
.s1{left:42%;transform:rotate(-20deg)}.s2{left:52%;top:18px;transform:rotate(15deg)}.s3{left:60%;top:30px;transform:rotate(40deg)}
.plate{position:absolute;bottom:40px;width:340px;height:40px;background:radial-gradient(ellipse,rgba(0,0,0,.5),transparent 70%);border-radius:50%;filter:blur(6px)}

.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);color:var(--muted);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;animation:bob 2s ease-in-out infinite;z-index:3}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* MARQUEE */
.marquee{overflow:hidden;background:var(--orange);color:#1a1410;padding:14px 0;transform:rotate(-1.2deg) scale(1.04);box-shadow:var(--shadow)}
.marquee-track{display:flex;gap:30px;white-space:nowrap;font-family:'Archivo Black';font-size:1.2rem;animation:scroll 22s linear infinite;width:max-content}
.marquee-track span{padding:0 4px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* SECTIONS */
.section{padding:clamp(70px,10vw,130px) clamp(20px,5vw,60px);max-width:1200px;margin:0 auto}
.section-head{text-align:center;margin-bottom:54px}
.eyebrow{color:var(--orange);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.85rem}
.section-head h2{font-size:clamp(2.2rem,5vw,3.6rem);margin:12px 0}
.section-head p{color:var(--muted);max-width:520px;margin:0 auto;font-size:1.05rem}

/* MENU */
.menu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s,border-color .35s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(300px 200px at var(--mx,50%) var(--my,0%),rgba(255,122,24,.18),transparent 60%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(255,122,24,.35)}
.card:hover::before{opacity:1}
.card-emoji{font-size:3rem;margin-bottom:14px;display:inline-block;transition:transform .35s cubic-bezier(.34,1.56,.64,1)}
.card:hover .card-emoji{transform:scale(1.2) rotate(-8deg)}
.card h3{font-size:1.3rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem;line-height:1.5;margin-bottom:20px;min-height:48px}
.card-foot{display:flex;align-items:center;justify-content:space-between}
.price{font-family:'Archivo Black';font-size:1.5rem;color:var(--orange-2)}

/* CONFIGURATOR */
.configurator{background:linear-gradient(180deg,transparent,rgba(255,122,24,.04),transparent)}
.config-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.config-preview{position:sticky;top:100px;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.preview-stage{height:340px;display:flex;align-items:flex-end;justify-content:center;position:relative;margin-bottom:20px}
.stack{display:flex;flex-direction:column-reverse;align-items:center;position:relative;z-index:2}
.preview-shadow{position:absolute;bottom:6px;left:50%;transform:translateX(-50%);width:240px;height:30px;background:radial-gradient(ellipse,rgba(0,0,0,.5),transparent 70%);border-radius:50%;filter:blur(5px)}
/* stacked ingredient pieces */
.piece{border-radius:50% 50% 45% 45%/55% 55% 45% 45%;box-shadow:0 6px 12px rgba(0,0,0,.25);transform-origin:center;animation:drop .5s cubic-bezier(.34,1.56,.64,1);position:relative}
@keyframes drop{0%{opacity:0;transform:translateY(-60px) scaleY(.4)}60%{transform:translateY(6px) scaleY(1.05)}100%{opacity:1;transform:translateY(0) scaleY(1)}}
.piece.removing{animation:lift .3s ease forwards}
@keyframes lift{to{opacity:0;transform:translateY(-40px) scale(.7)}}
.p-bun-top{width:200px;height:60px;background:linear-gradient(180deg,#e89b4a,#d17e2e);border-radius:50% 50% 25% 25%/100% 100% 0 0}
.p-bun-bottom{width:184px;height:36px;background:linear-gradient(180deg,#d17e2e,#a85d1c);border-radius:0 0 45% 45%/0 0 100% 100%}
.p-patty{width:188px;height:30px;background:linear-gradient(180deg,#6b4226,#3d2415);border-radius:50%}
.p-cheese{width:204px;height:18px;background:linear-gradient(180deg,#ffce3a,#ffb000);clip-path:polygon(0 0,100% 0,100% 55%,88% 100%,74% 58%,60% 100%,50% 58%,40% 100%,26% 58%,12% 100%,0 55%)}
.p-lettuce{width:212px;height:20px;background:#8bc34a;border-radius:50%;clip-path:polygon(0 40%,5% 0,12% 50%,20% 5%,30% 55%,40% 8%,50% 55%,60% 8%,70% 55%,80% 5%,88% 50%,95% 0,100% 40%,100% 100%,0 100%)}
.p-tomato{width:180px;height:16px;background:#e23b2e;border-radius:50%}
.p-onion{width:185px;height:12px;background:linear-gradient(180deg,#e6c9e0,#caa8c4);border-radius:50%}
.p-bacon{width:190px;height:14px;background:repeating-linear-gradient(90deg,#a83a28 0 14px,#e07a5f 14px 26px);border-radius:40%;transform:rotate(-1deg)}
.p-pickle{width:160px;height:12px;background:repeating-linear-gradient(90deg,#5a8a3c 0 18px,#7bc043 18px 30px);border-radius:50%}
.p-avocado{width:175px;height:16px;background:linear-gradient(180deg,#a8d36b,#6a9a3a);border-radius:50%}
.p-jalapeno{width:165px;height:12px;background:repeating-linear-gradient(60deg,#3f7a2e 0 10px,#5fae3f 10px 20px);border-radius:50%}
.p-egg{width:170px;height:18px;background:radial-gradient(circle at 50% 50%,#ffcf3f 0 16px,#fff7e6 16px);border-radius:50%}
.p-sauce{width:196px;height:8px;border-radius:50%;opacity:.92}
.sauce-ketchup{background:#d32f2f}.sauce-mustard{background:#e8b800}.sauce-bbq{background:#6b3410}.sauce-secret{background:#ff9d5c}.sauce-sriracha{background:#e8442e}.sauce-aioli{background:#f3e6c4}

.preview-meta{border-top:1px solid var(--line);padding-top:18px}
.meta-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;color:var(--muted)}
.meta-row strong{color:var(--cream);font-weight:700}
.meta-row.total{border-top:1px dashed var(--line);margin-top:8px;padding-top:16px;font-size:1.1rem}
.meta-row.total strong{font-family:'Archivo Black';font-size:1.8rem;color:var(--orange-2);transition:transform .25s}
.meta-row.total strong.pulse{transform:scale(1.18)}
.btn-order{width:100%;margin-top:18px}

.config-controls{display:flex;flex-direction:column;gap:26px}
.ctrl-group h4{font-size:1.05rem;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1.5px solid var(--line);color:var(--cream);padding:10px 16px;border-radius:999px;cursor:pointer;font-weight:600;font-size:.9rem;font-family:inherit;transition:transform .2s cubic-bezier(.34,1.56,.64,1),border-color .2s,background .2s}
.chip:hover{transform:translateY(-2px);border-color:rgba(255,122,24,.5)}
.chip.active{background:linear-gradient(135deg,var(--orange),var(--red));border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(226,59,46,.4)}
.chip .qty{background:rgba(255,255,255,.25);border-radius:999px;padding:0 8px;font-size:.78rem;min-width:20px;text-align:center}
.chip-price{opacity:.7;font-size:.8rem}
.chip.active .chip-price{opacity:.9}

/* STORY */
.story-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:center}
.story-art{aspect-ratio:1;border-radius:28px;background:linear-gradient(135deg,var(--orange),var(--red));display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.story-art::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.25),transparent 50%)}
.story-emoji{font-size:8rem;animation:floaty 5s ease-in-out infinite}
.story-copy h2{font-size:clamp(1.8rem,4vw,2.8rem);margin:12px 0 18px}
.story-copy p{color:var(--muted);line-height:1.7;margin-bottom:14px}
.story-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.story-tags span{background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-size:.85rem;font-weight:600}

/* VISIT */
.visit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.visit-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:34px;text-align:center;transition:transform .3s,border-color .3s}
.visit-card:hover{transform:translateY(-6px);border-color:rgba(255,122,24,.4)}
.vc-icon{font-size:2.6rem;margin-bottom:12px}
.visit-card h3{margin-bottom:8px}
.visit-card p{color:var(--muted);line-height:1.6}

/* FOOTER */
.footer{text-align:center;padding:50px 20px;border-top:1px solid var(--line)}
.footer .brand{justify-content:center;margin-bottom:14px}
.footer p{color:var(--muted);font-size:.9rem}

/* TOAST */
.toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,120px);background:linear-gradient(135deg,var(--orange),var(--red));color:#fff;padding:16px 28px;border-radius:999px;font-weight:700;box-shadow:var(--shadow);z-index:1000;transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.toast.show{transform:translate(-50%,0)}

/* REVEAL animation */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:900px){
  .nav-links{display:none}
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-copy{display:flex;flex-direction:column;align-items:center}
  .hero-art{height:360px;order:-1}
  .hero-stats{justify-content:center;gap:24px}
  .config-wrap{grid-template-columns:1fr}
  .config-preview{position:relative;top:0}
  .story-grid{grid-template-columns:1fr}
  .story-art{max-width:340px;margin:0 auto}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}