/* STACK BURGER: موقع تجريبي لمطعم وهمي (مثال الباقة الاحترافية)
   الهوية: فحمي + أحمر محمّر + أصفر جبني + أخضر خس + أبيض
   الخطوط: Anton للإنجليزي، Changa للعناوين العربية، IBM Plex Sans Arabic للنصوص
   الزوايا: الأزرار حبة كاملة، البطاقات 24px، الحقول 14px */
:root{
  --char:#141212;--char-2:#1d1a19;--char-3:#2a2524;
  --red:#d7261e;--red-2:#b81d16;--cheese:#ffc226;--lettuce:#7bc043;--bun:#f28c28;
  --cream:#fff8ee;--white:#fffdf9;--ink:#1a1615;--muted:#6f6660;--line:#eadfd2;
  --ease:cubic-bezier(.16,1,.3,1);--pop:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:"IBM Plex Sans Arabic",system-ui,sans-serif;background:var(--cream);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}
h1,h2,h3,.ar-display{font-family:"Changa","IBM Plex Sans Arabic",sans-serif;font-weight:800;line-height:1.15;letter-spacing:-.01em}
.en{font-family:"Anton",Impact,sans-serif;font-weight:400;letter-spacing:.01em;text-transform:uppercase;direction:ltr;unicode-bidi:isolate}
.wrap{max-width:1200px;margin:auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* شريط «موقع تجريبي» (ينخفي في المعاينات المصغرة) */
.demo-bar{background:#000;color:#f4f4f1;font-size:14px;display:flex;justify-content:center;align-items:center;gap:14px;padding:9px 14px;flex-wrap:wrap;text-align:center}
.demo-bar a{background:#d4f54a;color:#121314;text-decoration:none;font-weight:700;padding:5px 14px;border-radius:999px}
.embed .demo-bar{display:none}

/* ---------- اللوقو ---------- */
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--white)}
.logo svg{width:44px;height:44px;flex:none}
.logo .lt{display:grid;line-height:.95}
.logo .lt b{font-family:"Anton",Impact,sans-serif;font-weight:400;font-size:1.45rem;letter-spacing:.04em;direction:ltr}
.logo .lt small{font-family:"Changa",sans-serif;font-weight:700;font-size:.72rem;color:var(--cheese);letter-spacing:.02em}

/* ---------- الشريط العلوي ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(20,18,18,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:74px}
.nav nav{display:flex;gap:28px}
.nav nav a{color:rgba(255,253,249,.72);text-decoration:none;font-weight:500;transition:color .2s}
.nav nav a:hover,.nav nav a[aria-current=page]{color:#fff}
.nav nav a[aria-current=page]{box-shadow:0 2px 0 var(--cheese)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:14px 26px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .35s var(--pop),box-shadow .3s,background .2s}
.btn:active{transform:scale(.97)}
.btn.red{background:var(--red);color:#fff;box-shadow:0 12px 24px -14px rgba(0,0,0,.45)}
.btn.red:hover{background:var(--red-2);transform:translateY(-2px)}
.btn.cheese{background:var(--cheese);color:var(--char)}
.btn.cheese:hover{transform:translateY(-2px)}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}
.btn.dark{background:var(--char);color:#fff}
.btn.sm{padding:10px 18px;font-size:.92rem}

/* ---------- البداية ---------- */
.hero{position:relative;background:var(--char);color:var(--white);overflow:hidden;padding:56px 0 90px}
.hero::before{content:"";position:absolute;inset:auto -20% -40% auto;width:80vw;height:80vw;background:radial-gradient(closest-side,rgba(215,38,30,.38),transparent);pointer-events:none}
.hero::after{content:"";position:absolute;inset:-30% auto auto -20%;width:60vw;height:60vw;background:radial-gradient(closest-side,rgba(255,194,38,.12),transparent);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;min-height:min(78dvh,720px)}
.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(255,194,38,.12);color:var(--cheese);padding:6px 14px;border-radius:999px;font-weight:600;font-size:.9rem}
.hero .big{font-size:clamp(3.2rem,8.5vw,7.2rem);line-height:.9;margin:18px 0 6px;color:#fff}
.hero .big span{color:var(--cheese)}
.hero h1{font-size:clamp(1.8rem,3.6vw,2.8rem);color:#fff}
.hero p{color:rgba(255,253,249,.72);font-size:1.12rem;max-width:40ch;margin-top:14px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-burger{position:relative;justify-self:center;width:min(440px,90%)}
.hero-burger .stk{filter:drop-shadow(0 40px 40px rgba(0,0,0,.55))}
@media(prefers-reduced-motion:no-preference){.hero-burger .stk{animation:float 6s ease-in-out infinite}}
@keyframes float{50%{transform:translateY(-12px) rotate(-1.5deg)}}
.tag{position:absolute;font-family:"Anton",Impact,sans-serif;text-transform:uppercase;font-size:1rem;letter-spacing:.06em;padding:7px 14px;border-radius:999px;direction:ltr}
.tag.t1{top:6%;left:-4%;background:var(--cheese);color:var(--char);transform:rotate(-8deg)}
.tag.t2{bottom:10%;right:-6%;background:var(--lettuce);color:var(--char);transform:rotate(6deg)}

/* ---------- البرغر المركّب (طبقات) ----------
   نسب ثابتة من عرض الصورة 900px: الارتفاع الكلي 1060 */
.stk{position:relative;width:100%;aspect-ratio:900/990}
.stk img{position:absolute;left:0;width:100%;height:auto}
.stk .l-top{top:0;z-index:5}
.stk .l-lettuce{top:32.3%;z-index:4}
.stk .l-cheese{top:43.4%;z-index:3}
.stk .l-patty{top:50.5%;z-index:2}
.stk .l-bottom{top:69.7%;z-index:1}
/* دبل: طبقتين لحم وجبن */
.stk.double{aspect-ratio:900/1260}
.stk.double .l-top{top:0}
.stk.double .l-lettuce{top:25.4%}
.stk.double .l-cheese{top:34.1%}
.stk.double .l-patty{top:39.7%}
.stk.double .l-cheese2{top:55.6%;z-index:3}
.stk.double .l-patty2{top:61.1%;z-index:2}
.stk.double .l-bottom{top:76.2%}

/* ---------- شريط النص ---------- */
.strip{background:var(--cheese);color:var(--char);overflow:hidden;padding:14px 0;border-block:3px solid var(--char)}
.strip .belt{display:flex;gap:40px;width:max-content;font-family:"Anton",Impact,sans-serif;font-size:1.6rem;text-transform:uppercase;letter-spacing:.03em;direction:ltr}
.strip .belt span{display:inline-flex;align-items:center;gap:40px;white-space:nowrap}
.strip .belt i{color:var(--red);font-style:normal}
@media(prefers-reduced-motion:no-preference){.strip .belt{animation:strip 26s linear infinite}}
@keyframes strip{to{transform:translateX(-50%)}}

/* ---------- قسم تركيب البرغر مع السكرول ---------- */
.build{position:relative;height:520vh;background:var(--cream)}
.build .pin{position:sticky;top:74px;height:calc(100dvh - 74px);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;max-width:1200px;margin:auto;padding:0 20px;overflow:hidden}
.build .step-zone{position:absolute;left:0;width:1px;height:calc(100% / 6);pointer-events:none}
.stage{position:relative;justify-self:center;width:min(430px,38vw)}
.stage .stk img{transition:opacity .7s var(--ease),transform .9s var(--pop)}
.stage .stk img:not(.in){opacity:0}
.stage .l-lettuce:not(.in){transform:translate(-140px,40px) rotate(-6deg)}
.stage .l-patty:not(.in){transform:translate(140px,50px) rotate(5deg)}
.stage .l-cheese:not(.in){transform:translate(-120px,-30px) rotate(-4deg)}
.stage .l-bottom:not(.in){transform:translateY(120px)}
.stage::after{content:"";position:absolute;left:10%;right:10%;bottom:-6%;height:9%;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.28),transparent);transition:transform .8s var(--ease),opacity .8s;transform:scaleX(.6);opacity:.5}
.stage.done::after{transform:scaleX(1);opacity:1}
.stage.done .stk{transform:scale(1.04);transition:transform .8s var(--pop)}
.stage .done-badge{position:absolute;top:-8%;inset-inline-start:-6%;background:var(--red);color:#fff;border-radius:999px;padding:8px 16px;font-family:"Anton",Impact,sans-serif;letter-spacing:.05em;text-transform:uppercase;transform:rotate(-8deg) scale(.6);opacity:0;transition:all .6s var(--pop);direction:ltr}
.stage.done .done-badge{opacity:1;transform:rotate(-8deg) scale(1)}
.build-copy .en{font-size:clamp(2.4rem,5vw,4.2rem);line-height:.95;color:var(--char)}
.build-copy h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:10px 0 22px}
.layers{list-style:none;padding:0;display:grid;gap:8px;counter-reset:l}
.layers li{display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:16px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);color:var(--muted);transition:background .4s,color .4s,box-shadow .4s,transform .5s var(--pop)}
.layers li .dot{width:14px;height:14px;border-radius:50%;background:var(--line);flex:none;transition:background .4s}
.layers li b{color:var(--ink);font-weight:700}
.layers li.on{color:var(--ink);box-shadow:inset 0 0 0 2px var(--char);transform:translateX(-6px)}
.layers li.on .dot{background:var(--c)}
.build-final{margin-top:20px;opacity:0;transform:translateY(12px);transition:all .6s var(--ease)}
.build-final.show{opacity:1;transform:none}
.progress{height:6px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:18px}
.progress i{display:block;height:100%;width:100%;transform-origin:right;transform:scaleX(0);background:linear-gradient(90deg,var(--red),var(--cheese));transition:transform .6s var(--ease)}

/* ---------- البرغر المميز ---------- */
.sig{background:var(--char);color:#fff}
.sig .head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:36px}
.sig h2{font-size:clamp(2rem,4vw,3rem)}
.sig .head p{color:rgba(255,253,249,.65)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--char-2);border-radius:24px;padding:26px;display:flex;flex-direction:column;gap:12px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);transition:transform .5s var(--pop),box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.card .pic{border-radius:18px;padding:22px 18% 26px;background:radial-gradient(closest-side,rgba(255,255,255,.08),transparent)}
.card:nth-child(1) .pic{background:radial-gradient(closest-side,rgba(215,38,30,.35),transparent)}
.card:nth-child(2) .pic{background:radial-gradient(closest-side,rgba(255,194,38,.28),transparent)}
.card:nth-child(3) .pic{background:radial-gradient(closest-side,rgba(123,192,67,.28),transparent)}
.card h3{font-size:1.35rem;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.card .en{font-size:.95rem;color:var(--cheese)}
.card p{color:rgba(255,253,249,.66);font-size:.97rem}
.price{font-family:"Anton",Impact,sans-serif;font-size:1.5rem;color:#fff;white-space:nowrap}
.price .sar{font-size:.7em}
.sig .more{margin-top:30px;text-align:center}

/* ---------- ليش ستاك ---------- */
.why .grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:36px}
.why h2{font-size:clamp(2rem,4vw,3rem)}
.why .it{grid-column:span 2;background:#fff;border-radius:24px;padding:26px;box-shadow:inset 0 0 0 1px var(--line);display:grid;gap:8px}
.why .it:nth-child(4),.why .it:nth-child(5){grid-column:span 3}
.why .it i{font-size:2rem;width:56px;height:56px;border-radius:16px;display:grid;place-items:center}
.why .it:nth-child(1) i{background:rgba(215,38,30,.1);color:var(--red)}
.why .it:nth-child(2) i{background:rgba(242,140,40,.14);color:#c4640f}
.why .it:nth-child(3) i{background:rgba(123,192,67,.16);color:#3f7d12}
.why .it:nth-child(4) i{background:rgba(255,194,38,.2);color:#9a6a00}
.why .it:nth-child(5) i{background:rgba(20,18,18,.08);color:var(--char)}
.why .it h3{font-size:1.25rem}
.why .it p{color:var(--muted)}

/* ---------- شريط الحجز ---------- */
.cta{background:var(--red);color:#fff;position:relative;overflow:hidden}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-top:70px;padding-bottom:70px}
.cta .en{font-size:clamp(2.2rem,5vw,4rem);line-height:.95}
.cta p{opacity:.85;margin-top:6px}

/* ---------- الصفحات الداخلية ---------- */
.page-hero{background:var(--char);color:#fff;padding:70px 0 60px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:auto -10% -60% auto;width:60vw;height:60vw;background:radial-gradient(closest-side,rgba(215,38,30,.35),transparent)}
.page-hero .wrap{position:relative;z-index:1}
.page-hero .en{font-size:clamp(3rem,8vw,6rem);line-height:.9;color:var(--cheese)}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:8px}
.page-hero p{color:rgba(255,253,249,.7);margin-top:10px;max-width:50ch}
.tabs{position:sticky;top:74px;z-index:30;background:rgba(255,248,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.tabs .wrap{display:flex;gap:8px;padding-top:12px;padding-bottom:12px;overflow-x:auto}
.tabs a{white-space:nowrap;text-decoration:none;padding:8px 18px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);font-weight:700}
.tabs a:hover{background:var(--char);color:#fff}
.menu-sec{padding:60px 0 0;scroll-margin-top:150px}
.menu-sec h2{font-size:2rem;margin-bottom:22px;display:flex;align-items:center;gap:14px}
.menu-sec h2::after{content:"";flex:1;height:2px;background:var(--line)}
.mcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mcard{background:#fff;border-radius:24px;padding:22px;box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:10px;transition:transform .5s var(--pop)}
.mcard:hover{transform:translateY(-4px)}
.mcard .pic{background:var(--cream);border-radius:18px;padding:18px 20% 22px}
.mcard h3{font-size:1.2rem;display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.mcard .price{color:var(--red);font-size:1.35rem}
.mcard p{color:var(--muted);font-size:.95rem}
.badge{align-self:flex-start;font-size:.78rem;font-weight:700;padding:5px 12px;border-radius:999px;background:var(--cheese);color:var(--char)}
.rows{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 40px;background:#fff;border-radius:24px;padding:14px 26px;box-shadow:inset 0 0 0 1px var(--line)}
.row{display:flex;align-items:baseline;gap:10px;padding:14px 0;border-bottom:1px dashed var(--line)}
.row b{font-family:"Changa",sans-serif;font-size:1.08rem}
.row small{color:var(--muted);display:block;font-size:.85rem}
.row .fill{flex:1;border-bottom:2px dotted #d9ccbd;transform:translateY(-5px)}
.row .price{color:var(--red);font-size:1.2rem}

/* ---------- الحجز والتواصل ---------- */
.book .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.panel{background:#fff;border-radius:24px;padding:clamp(22px,4vw,36px);box-shadow:inset 0 0 0 1px var(--line)}
.panel h2{font-size:1.7rem;margin-bottom:6px}
.panel > p{color:var(--muted);margin-bottom:20px}
form.f{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:grid;gap:6px}
.fld.full{grid-column:1/-1}
.fld label{font-weight:600;font-size:.92rem}
.fld input,.fld select,.fld textarea{font:inherit;border:0;border-radius:14px;padding:12px 14px;background:var(--cream);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink);width:100%}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;box-shadow:inset 0 0 0 2px var(--char)}
.fld textarea{resize:vertical;min-height:96px}
.people{display:flex;gap:6px;flex-wrap:wrap}
.people label{position:relative}
.people input{position:absolute;opacity:0}
.people span{display:grid;place-items:center;min-width:46px;height:46px;border-radius:14px;background:var(--cream);box-shadow:inset 0 0 0 1px var(--line);font-weight:700;cursor:pointer;padding:0 10px}
.people input:checked+span{background:var(--char);color:#fff;box-shadow:none}
.people input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}
form.f .btn{grid-column:1/-1;justify-self:start}
.ok{grid-column:1/-1;display:none;align-items:center;gap:10px;background:rgba(123,192,67,.15);color:#2f6310;border-radius:14px;padding:12px 16px;font-weight:600}
.ok.show{display:flex}
.info{display:grid;gap:12px}
.info a,.info div.i{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:16px;background:var(--cream);text-decoration:none;font-weight:500}
.info i{font-size:1.4rem;color:var(--red)}
.hours{display:grid;gap:2px;font-size:.95rem}
.hours div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line)}
.hours span{color:var(--muted)}
.map{border-radius:24px;overflow:hidden;min-height:360px;box-shadow:inset 0 0 0 1px var(--line);margin-top:24px}
.map iframe{width:100%;height:100%;min-height:360px;border:0;display:block}

/* ---------- الفوتر ---------- */
footer.ft{background:var(--char);color:rgba(255,253,249,.7);padding:60px 0 30px}
footer.ft .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer.ft h4{color:#fff;font-family:"Changa",sans-serif;margin-bottom:10px}
footer.ft ul{list-style:none;padding:0;display:grid;gap:6px}
footer.ft a{text-decoration:none}footer.ft a:hover{color:#fff}
.soc{display:flex;gap:8px;margin-top:14px}
.soc a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);font-size:1.2rem}
.soc a:hover{background:var(--red)}
.copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:20px;margin-top:10px;font-size:.88rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- الحركة ---------- */
@media(prefers-reduced-motion:no-preference){
  [data-r]{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0)*90ms)}
  [data-r].in{opacity:1;transform:none}
}
/* بدون حركة: البرغر مكتمل، والقسم قصير */
@media(prefers-reduced-motion:reduce){
  .build{height:auto}.build .pin{position:static;height:auto;padding:80px 20px}
  .stage .stk img{opacity:1!important;transform:none!important}
  .build-final{opacity:1;transform:none}
}

/* ---------- الجوال ---------- */
@media(max-width:900px){
  .nav nav{display:none}
  .hero .wrap,.book .wrap{grid-template-columns:1fr}
  .hero{padding:30px 0 60px}
  .hero-burger{width:min(320px,78%);order:-1}
  .build{height:430vh}
  .build .pin{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-content:center;gap:18px;top:64px;height:calc(100dvh - 64px)}
  .build-copy{order:-1;text-align:center}
  .build-copy h2{margin-bottom:10px}
  .layers{grid-template-columns:repeat(5,1fr);gap:6px}
  .layers li{flex-direction:column;gap:4px;padding:10px 8px;font-size:.72rem;text-align:center;line-height:1.4}
  .layers li span.t{display:none}
  .layers li.on{transform:none}
  .stage{width:min(300px,70vw)}
  .stage .l-lettuce:not(.in),.stage .l-cheese:not(.in){transform:translate(-60px,20px)}
  .stage .l-patty:not(.in){transform:translate(60px,20px)}
  .cards,.mcards{grid-template-columns:1fr}
  .why .grid{grid-template-columns:1fr}.why .it,.why .it:nth-child(4),.why .it:nth-child(5){grid-column:auto}
  .rows{grid-template-columns:1fr}
  form.f{grid-template-columns:1fr}
  footer.ft .wrap{grid-template-columns:1fr}
  section.sec{padding:72px 0}
  .nav .wrap{height:64px}.tabs{top:64px}
  .tag.t1{left:0}.tag.t2{right:0}
}

/* ارتفاع ثابت لصور البرغر في البطاقات عشان تتساوى (الدبل أطول) */
.card .pic,.mcard .pic{display:grid;place-items:center;padding-top:18px;padding-bottom:18px}
.card .pic{height:270px}
.mcard .pic{height:220px}
.card .pic .stk,.mcard .pic .stk{height:100%;width:auto}

/* ================= البداية = تركيب البرغر (من تحت لفوق) ================= */
.build{height:300vh;background:var(--char);color:var(--white)}
.build .pin{top:74px;height:calc(100dvh - 74px);grid-template-columns:1fr 1fr;overflow:hidden}
.build::before{content:"";position:absolute;inset:0;background:radial-gradient(60vw 60vw at 15% 85%,rgba(215,38,30,.3),transparent 60%),radial-gradient(50vw 50vw at 90% 5%,rgba(255,194,38,.1),transparent 60%);pointer-events:none}
.build .big{font-size:clamp(3rem,7vw,6rem);line-height:.9;margin:16px 0 6px;color:#fff}
.build .big span{color:var(--cheese)}
.build h1{font-size:clamp(1.5rem,3vw,2.3rem);color:#fff;margin-bottom:20px}
.build .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hint-scroll{margin-top:18px;color:rgba(255,253,249,.5);font-size:.9rem;display:flex;align-items:center;gap:6px}
@media(prefers-reduced-motion:no-preference){.hint-scroll i{animation:nudge 1.6s ease-in-out infinite}}
@keyframes nudge{50%{transform:translateY(4px)}}
/* قائمة الطبقات على الخلفية الداكنة */
.build .layers{grid-template-columns:repeat(5,1fr);gap:6px}
.build .layers li{flex-direction:column;gap:6px;padding:10px 6px;text-align:center;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);color:rgba(255,253,249,.55);font-size:.85rem;line-height:1.4}
.build .layers li b{color:inherit;font-weight:600}
.build .layers li .dot{background:rgba(255,255,255,.15)}
.build .layers li.on{background:rgba(255,255,255,.1);color:#fff;box-shadow:inset 0 0 0 1.5px var(--c);transform:none}
.build .progress{background:rgba(255,255,255,.1)}
/* المسرح: الطبقات تنزل من فوق وتستقر على اللي تحتها */
.stage{width:min(460px,40vw)}
.stage .stk img{transition:opacity .45s var(--ease),transform .6s var(--ease)}
.stage .stk img:not(.in){opacity:0;transform:translateY(-160px)!important}
.stage .l-lettuce:not(.in),.stage .l-patty:not(.in),.stage .l-cheese:not(.in),.stage .l-bottom:not(.in){transform:translateY(-160px)}
.stage .stk{filter:drop-shadow(0 34px 34px rgba(0,0,0,.55))}
.stage::after{background:radial-gradient(closest-side,rgba(0,0,0,.6),transparent)}
.stage .tag{opacity:0;transform:scale(.6);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.stage.done .tag.t1{opacity:1;transform:rotate(-8deg)}
.stage.done .tag.t2{opacity:1;transform:rotate(6deg)}
@media(max-width:900px){
  .build{height:260vh}
  .build .pin{top:64px;height:calc(100dvh - 64px);grid-template-columns:1fr;grid-template-rows:auto 1fr;align-content:start;padding-top:18px;gap:8px}
  .build-copy{text-align:center}
  .build .big{font-size:clamp(2.4rem,11vw,3.4rem);margin-top:8px}
  .build h1{font-size:1.25rem;margin-bottom:12px}
  .build .kicker,.hint-scroll{display:none}
  .build .layers li{font-size:.7rem;padding:8px 4px}
  .build .actions{justify-content:center;margin-top:12px}
  .build .actions .btn{padding:10px 18px;font-size:.9rem}
  .stage{width:min(270px,62vw);align-self:center}
  .stage .stk img:not(.in){transform:translateY(-110px)!important}
}
@media(prefers-reduced-motion:reduce){.build{height:auto}.stage .tag{opacity:1;transform:none}}
/* الجوال: البرغر كامل داخل الشاشة */
@media(max-width:900px){
  .build .pin{align-content:start;gap:4px;padding-top:12px}
  .build .big{font-size:clamp(2rem,9vw,2.8rem)}
  .build h1{font-size:1.1rem;margin-bottom:10px}
  .build .progress{margin-top:10px}
  .stage{width:min(230px,56vw);align-self:start;margin-top:26px}
}

/* العنوان الرئيسي: الإنجليزي الضخم جزء من h1، والعربي سطر ثاني أصغر */
.build h1 .big{display:block}
.build h1 .h1-sub{display:block;font-size:clamp(1.5rem,3vw,2.3rem);margin-top:4px}
@media(max-width:900px){.build h1 .h1-sub{font-size:1.1rem}}

/* ================= خلفية المطعم + البرغر على الطاولة ================= */
.build::before{display:none}
.build .pin{max-width:none;margin:0;padding-inline:max(20px,calc((100vw - 1200px) / 2));
  background:linear-gradient(to left,rgba(14,12,11,.92) 0%,rgba(14,12,11,.7) 42%,rgba(14,12,11,.18) 72%,rgba(14,12,11,.05) 100%),
             linear-gradient(to top,rgba(14,12,11,.35),transparent 30%),
             #141212 url(img/restaurant.webp) center 70% / cover no-repeat}
/* البرغر واقف على سطح الطاولة، ومايل شوي لليسار */
.stage{align-self:end;margin-bottom:max(40px,9vh)}
.stage .stk{transform:rotate(-5deg);transition:transform .8s var(--pop)}
.stage.done .stk{transform:rotate(-5deg) scale(1.04)}
.stage::after{left:6%;right:6%;bottom:-3%;height:7%;background:radial-gradient(closest-side,rgba(0,0,0,.75),rgba(0,0,0,.25) 60%,transparent)}
@media(max-width:900px){
  .build .pin{padding-inline:16px;
    background:linear-gradient(to bottom,rgba(14,12,11,.94) 0%,rgba(14,12,11,.78) 40%,rgba(14,12,11,.2) 70%,rgba(14,12,11,.1) 100%),
               #141212 url(img/restaurant.webp) 38% 70% / cover no-repeat}
  .stage{align-self:end;margin:0 auto 7vh}
}

/* المنيو: بطاقات بصور البرغر الحقيقية */
.mcards.photo{grid-template-columns:repeat(2,1fr);gap:20px}
.mcards.photo .mcard{padding:14px 14px 22px}
.mcard .photo{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/3.6;background:var(--char)}
.mcard .photo img{width:100%;height:100%;object-fit:cover;object-position:center 45%;transition:transform .8s var(--ease)}
.mcard:hover .photo img{transform:scale(1.05)}
.mcard .photo .badge{position:absolute;top:14px;inset-inline-start:14px}
.mcards.photo .mcard > .en,.mcards.photo .mcard h3,.mcards.photo .mcard p{padding-inline:8px}
.mcards.photo .mcard h3{font-size:1.4rem}
@media(max-width:900px){.mcards.photo{grid-template-columns:1fr}}

/* البرغر المميز في الرئيسية: صور حقيقية */
.card .shot{border-radius:18px;overflow:hidden;aspect-ratio:4/3.9;margin:-10px -10px 6px;background:#000}
.card .shot img{width:100%;height:100%;object-fit:cover;object-position:center 45%;transition:transform .8s var(--ease)}
.card:hover .shot img{transform:scale(1.05)}

/* في المعاينات: بدون انتقالات، البرغر كامل من أول لحظة، وبدون تلميح «انزل» */
.embed .stage .stk img,.embed .stage .tag{transition:none}
.embed .hint-scroll{display:none}

/* ================= الشريط العلوي: برغر طويل، كل طرف نص برغر من الشعار ================= */
.nav{background:transparent;border-bottom:0;backdrop-filter:none;-webkit-backdrop-filter:none;padding:10px 0 6px;pointer-events:none}
.nav .wrap{position:relative;height:60px;max-width:calc(1200px - 68px);margin-inline:auto;padding:0 18px;
  background:rgba(29,26,25,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 30px -18px rgba(0,0,0,.7);pointer-events:auto}
.nav .wrap::before,.nav .wrap::after{content:"";position:absolute;top:0;width:34px;height:100%;background:url(img/cap.svg) center/100% 100% no-repeat}
.nav .wrap::before{right:-33px}
.nav .wrap::after{left:-33px;transform:scaleX(-1)}
.nav .logo svg{width:38px;height:38px}
@media(max-width:1260px){.nav .wrap{margin-inline:44px}}
@media(max-width:900px){
  .nav{padding:8px 0 4px}
  .nav .wrap{height:52px;margin-inline:34px;padding:0 10px}
  .nav .wrap::before,.nav .wrap::after{width:29px}
  .nav .wrap::before{right:-28px}.nav .wrap::after{left:-28px}
  .nav .logo svg{width:32px;height:32px}
  .nav .logo .lt b{font-size:1.15rem}
}