/* Kastana — Lebanese Restaurant & Café. Design system.
   Palette: espresso / chestnut / gold / cream + restrained sea accent. */
:root{
  --espresso:#241412;
  --chestnut:#4A2A18;
  --chestnut-2:#5E3620;
  --gold:#A8731F;
  --gold-2:#C9A24B;
  --cream:#F7F1E7;
  --cream-2:#F1E7D6;
  --paper:#FBF7EF;
  --ink:#2B211C;
  --muted:#7C6F62;
  --line:#E4D8C4;
  --sea:#245b63;          /* restrained sea/horizon accent */
  --sea-2:#3a7b84;
  --shadow:0 18px 40px -24px rgba(36,20,18,.45);
  --shadow-sm:0 6px 18px -12px rgba(36,20,18,.4);
  --radius:16px;
  --radius-lg:26px;
  --wrap:1180px;
  --serif:"Lora",Georgia,"Times New Roman",serif;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
html[lang="ar"]{
  --serif:"Cairo",system-ui,sans-serif;
  --sans:"Cairo",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:17px;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--chestnut-2);text-underline-offset:3px}
h1,h2,h3{font-family:var(--serif);color:var(--chestnut);line-height:1.12;font-weight:600;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:1.22rem}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:22px}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;
  font-size:.74rem;font-weight:700;color:var(--gold);margin:0 0 .9rem}
.lead{font-size:1.16rem;color:#4a3d34;max-width:60ch}
.muted{color:var(--muted)}
.center{text-align:center}
section{padding-block:clamp(48px,7vw,88px)}
.sea-rule{height:2px;border:0;background:
  linear-gradient(90deg,transparent,var(--sea) 20%,var(--gold) 50%,var(--sea) 80%,transparent);
  opacity:.55;margin:0}

/* Skip link */
.skip{position:absolute;left:-999px;top:0;background:var(--chestnut);color:#fff;
  padding:12px 18px;border-radius:0 0 12px 0;z-index:200}
.skip:focus{left:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);
  font-weight:700;font-size:.98rem;padding:.86em 1.4em;border-radius:999px;
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:.18s ease;
  line-height:1;white-space:nowrap}
.btn:focus-visible{outline:3px solid var(--gold-2);outline-offset:2px}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#946417}
.btn-dark{background:var(--chestnut);color:var(--cream)}
.btn-dark:hover{background:#3a2013}
.btn-ghost{background:transparent;color:var(--chestnut);border-color:var(--gold)}
.btn-ghost:hover{background:var(--cream-2)}
.btn-cream{background:var(--cream);color:var(--chestnut)}
.btn-cream:hover{background:#fff}
.btn-line{background:transparent;color:var(--cream);border-color:rgba(247,241,231,.5)}
.btn-line:hover{border-color:var(--cream);background:rgba(247,241,231,.08)}
.btn-wa{background:#1fae54;color:#fff}
.btn-wa:hover{background:#178f45}
.btn-block{width:100%;justify-content:center}
.btn svg{width:1.05em;height:1.05em;flex:0 0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(251,247,239,.92);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto}
.brand img{height:40px;width:auto}
.brand .wm{height:26px}
.nav-links{display:flex;gap:26px;margin-inline-start:12px}
.nav-links a{font-family:var(--sans);font-weight:600;color:var(--ink);text-decoration:none;
  font-size:.98rem;padding:6px 0;position:relative}
.nav-links a:hover{color:var(--gold)}
.nav-links a[aria-current="page"]{color:var(--gold)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;inset-inline:0;bottom:-2px;
  height:2px;background:var(--gold)}
.nav-right{margin-inline-start:auto;display:flex;align-items:center;gap:12px}
.lang{font-family:var(--sans);font-weight:700;font-size:.9rem;color:var(--chestnut);
  text-decoration:none;border:1.5px solid var(--line);padding:7px 12px;border-radius:999px}
.lang:hover{border-color:var(--gold)}
.hamb{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--chestnut)}
.hamb svg{width:26px;height:26px}
.mobile-menu{display:none}

@media (max-width:900px){
  .nav-links,.nav-right .btn{display:none}
  .hamb{display:inline-flex}
  .mobile-menu{display:block;position:fixed;inset:74px 0 0;background:var(--paper);
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:.2s ease;z-index:99;
    padding:26px 22px;overflow:auto}
  .mobile-menu.open{transform:none;opacity:1;visibility:visible}
  .mobile-menu a{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--chestnut);
    text-decoration:none;padding:16px 0;border-bottom:1px solid var(--line)}
  .mobile-menu .btn{margin-top:22px}
}

/* Hero (split) */
.hero{background:
  radial-gradient(120% 90% at 100% 0%, #34211a 0%, var(--espresso) 55%, #1c100e 100%);
  color:var(--cream);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
   radial-gradient(60% 40% at 8% 12%, rgba(201,162,75,.16), transparent 60%),
   linear-gradient(180deg, transparent 70%, rgba(20,12,10,.5))}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:min(6vw,64px);align-items:center;
  padding-block:clamp(40px,6vw,86px);position:relative;z-index:1}
.hero h1{color:var(--cream)}
.hero .eyebrow{color:var(--gold-2)}
.hero p{color:#e9dcc9;font-size:1.14rem;max-width:46ch}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);
  aspect-ratio:3/4;object-fit:cover;width:100%}
.hero-media .badge{position:absolute;inset-inline-end:-14px;bottom:26px;background:var(--cream);
  color:var(--chestnut);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);
  font-family:var(--serif);font-weight:600;line-height:1.15;max-width:200px}
.hero-media .badge b{color:var(--gold);font-size:1.5rem;display:block}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-scroll{margin-top:30px;display:flex;gap:18px;flex-wrap:wrap;color:#cdbba6;font-size:.92rem}
.hero-scroll span{display:inline-flex;align-items:center;gap:7px}
.hero-scroll svg{width:1.05em;height:1.05em;color:var(--gold-2)}
@media (max-width:820px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-media{order:-1;max-width:420px;margin-inline:auto}
  .hero-media img{aspect-ratio:4/3}
}

/* Utility strip */
.util{background:var(--chestnut);color:var(--cream)}
.util .wrap{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center;
  padding-block:16px;justify-content:center;font-size:.98rem}
.util a{color:var(--cream);text-decoration:none;font-weight:600}
.util .u{display:inline-flex;align-items:center;gap:9px}
.util svg{width:1.1em;height:1.1em;color:var(--gold-2)}
.util .dot{width:5px;height:5px;border-radius:50%;background:var(--gold-2);opacity:.6}

/* Occasion cards */
.occasions{background:var(--cream)}
.occ-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.occ{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;text-decoration:none;color:var(--ink);transition:.18s ease;
  display:flex;flex-direction:column;gap:8px;min-height:100%}
.occ:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold-2)}
.occ .ic{width:44px;height:44px;border-radius:12px;background:var(--cream-2);
  display:grid;place-items:center;color:var(--gold);margin-bottom:6px}
.occ .ic svg{width:24px;height:24px}
.occ h3{margin:0;color:var(--chestnut)}
.occ p{margin:0;font-size:.96rem;color:var(--muted)}
.occ .go{margin-top:auto;padding-top:12px;color:var(--gold);font-weight:700;font-size:.9rem;
  display:inline-flex;align-items:center;gap:6px}
@media (max-width:860px){.occ-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:460px){.occ-grid{grid-template-columns:1fr}}

/* Signature dishes */
.dishes{background:var(--paper)}
.dish-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.dish{background:var(--cream);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.dish img{aspect-ratio:4/5;object-fit:cover;width:100%}
.dish .body{padding:18px 20px 22px}
.dish h3{margin:0 0 4px}
.dish .ar-name{font-family:var(--sans);color:var(--gold);font-size:.9rem;font-weight:600;margin-bottom:8px}
.dish p{margin:0;color:var(--muted);font-size:.96rem}
@media (max-width:820px){.dish-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.dish-grid{grid-template-columns:1fr}}

/* Feature band (image + text) */
.band{background:var(--espresso);color:var(--cream);overflow:hidden}
.band .wrap{display:grid;grid-template-columns:1fr 1fr;gap:min(6vw,60px);align-items:center}
.band.rev .txt{order:2}
.band h2{color:var(--cream)}
.band p{color:#e6d8c5}
.band .eyebrow{color:var(--gold-2)}
.band-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);
  aspect-ratio:3/2;object-fit:cover;width:100%}
.band.cream{background:var(--cream);color:var(--ink)}
.band.cream h2{color:var(--chestnut)}
.band.cream p{color:#4a3d34}
@media (max-width:820px){
  .band .wrap{grid-template-columns:1fr;gap:28px}
  .band.rev .txt{order:0}
}

/* Chestnut story */
.story{background:
  linear-gradient(180deg,var(--cream) 0%, var(--cream-2) 100%);text-align:center}
.story .wrap{max-width:760px}
.story .chest{width:66px;height:auto;margin:0 auto 18px;opacity:.95}

/* Catering offer card */
.catering{background:var(--cream)}
.offer{display:grid;grid-template-columns:1.15fr .85fr;gap:0;border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);margin-top:34px;background:var(--paper);
  border:1px solid var(--line)}
.offer .info{padding:clamp(26px,4vw,44px)}
.offer .price{font-family:var(--serif);color:var(--chestnut)}
.offer .price b{display:block;font-size:clamp(2.4rem,6vw,3.4rem);color:var(--gold);line-height:1}
.offer .price small{color:var(--muted);font-weight:400;font-family:var(--sans)}
.offer ul{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.offer li{display:flex;gap:11px;align-items:flex-start;font-size:1rem}
.offer li svg{width:20px;height:20px;color:var(--gold);flex:0 0 auto;margin-top:2px}
.offer .pic{background-size:cover;background-position:center;min-height:280px}
.offer .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
@media (max-width:760px){.offer{grid-template-columns:1fr}.offer .pic{min-height:220px;order:-1}}

/* Delivery */
.delivery{background:var(--paper)}
.deliv-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:32px}
.deliv{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--cream);
  display:flex;flex-direction:column;gap:12px}
.deliv h3{margin:0}
.deliv p{margin:0;color:var(--muted)}
.deliv .btn{margin-top:auto;align-self:flex-start}
@media (max-width:640px){.deliv-grid{grid-template-columns:1fr}}

/* Visit */
.visit{background:var(--cream)}
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:30px;align-items:start}
.visit-info dl{margin:0;display:grid;gap:16px}
.visit-info dt{font-family:var(--sans);font-weight:700;color:var(--gold);text-transform:uppercase;
  letter-spacing:.1em;font-size:.74rem;margin-bottom:3px}
.visit-info dd{margin:0;color:var(--ink);font-size:1.05rem}
.visit-info dd a{color:var(--chestnut);font-weight:600}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);aspect-ratio:4/3;background:#e9e0cf}
.map-embed iframe{width:100%;height:100%;border:0;display:block}
@media (max-width:820px){.visit-grid{grid-template-columns:1fr}}

/* Contact/CTA final */
.finale{background:radial-gradient(120% 120% at 0% 0%,#34211a,var(--espresso));color:var(--cream);
  text-align:center}
.finale h2{color:var(--cream)}
.finale p{color:#e6d8c5;max-width:52ch;margin-inline:auto}
.finale .cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:26px}

/* Footer */
.site-footer{background:var(--espresso);color:#cdbba6;padding-block:56px 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.foot-brand img{height:44px;margin-bottom:14px}
.foot-brand p{color:#b6a48f;font-size:.98rem;max-width:34ch}
.site-footer h4{font-family:var(--sans);text-transform:uppercase;letter-spacing:.12em;
  font-size:.76rem;color:var(--gold-2);margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer a{color:#d8c9b6;text-decoration:none;font-size:.98rem}
.site-footer a:hover{color:var(--cream)}
.social{display:flex;gap:12px;margin-top:6px}
.social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(247,241,231,.2);
  display:grid;place-items:center;color:#d8c9b6}
.social a:hover{border-color:var(--gold-2);color:var(--gold-2)}
.social svg{width:19px;height:19px}
.foot-bottom{border-top:1px solid rgba(247,241,231,.12);margin-top:44px;padding-block:22px;
  display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;font-size:.86rem;color:#9c8b78}
.foot-bottom a{color:#9c8b78}

/* Mobile action bar */
.actionbar{display:none}
@media (max-width:900px){
  .actionbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;inset-inline:0;
    z-index:95;background:var(--chestnut);border-top:1px solid rgba(247,241,231,.14)}
  .actionbar a{padding:10px 4px 11px;text-align:center;color:var(--cream);text-decoration:none;
    font-size:.72rem;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:4px}
  .actionbar a svg{width:21px;height:21px;color:var(--gold-2)}
  .actionbar a:active{background:#3a2013}
  body{padding-bottom:62px}
}

/* Page hero (inner pages) */
.page-hero{background:radial-gradient(120% 120% at 100% 0%,#34211a,var(--espresso));
  color:var(--cream);padding-block:clamp(46px,7vw,86px) clamp(40px,6vw,66px)}
.page-hero .eyebrow{color:var(--gold-2)}
.page-hero h1{color:var(--cream);max-width:16ch}
.page-hero p{color:#e6d8c5;max-width:56ch;font-size:1.12rem}
.crumb{font-size:.85rem;color:#bfa d;margin-bottom:18px}
.crumb{color:#c9b49b}
.crumb a{color:#c9b49b;text-decoration:none}
.crumb a:hover{color:var(--cream)}

/* Menu sections */
.menu-cat{background:var(--paper)}
.menu-cat:nth-of-type(even){background:var(--cream)}
.menu-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:8px}
.menu-head h2{margin:0}
.menu-head .ar{font-family:var(--sans);color:var(--gold);font-weight:700}
.menu-list{display:grid;grid-template-columns:1fr 1fr;gap:6px 44px;margin-top:20px}
.mi{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line)}
.mi .n{font-weight:600;color:var(--ink)}
.mi .d{color:var(--muted);font-size:.92rem;font-weight:400}
.mi .p{color:var(--gold);font-weight:700;white-space:nowrap;font-family:var(--serif)}
@media (max-width:720px){.menu-list{grid-template-columns:1fr;gap:0 0}}
.menu-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.menu-photos img{aspect-ratio:1/1;object-fit:cover;border-radius:12px;width:100%}
@media (max-width:560px){.menu-photos{grid-template-columns:1fr 1fr}}

/* Catering page specifics */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.type{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.type .ic{width:46px;height:46px;border-radius:12px;background:var(--cream-2);display:grid;
  place-items:center;color:var(--gold);margin-bottom:12px}
.type .ic svg{width:24px;height:24px}
.type h3{margin:0 0 6px}
.type p{margin:0;color:var(--muted);font-size:.96rem}
@media (max-width:820px){.type-grid{grid-template-columns:1fr}}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.step{position:relative;padding:22px;background:var(--cream);border-radius:var(--radius);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);font-family:var(--serif);font-size:2rem;
  color:var(--gold-2);font-weight:700;display:block;margin-bottom:8px}
.step h3{margin:0 0 5px;font-size:1.05rem}
.step p{margin:0;font-size:.92rem;color:var(--muted)}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.steps{grid-template-columns:1fr}}

/* Form */
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,4vw,40px);box-shadow:var(--shadow-sm);margin-top:30px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.92rem;color:var(--chestnut)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:1rem;
  padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold-2);
  border-color:var(--gold)}
.field textarea{min-height:100px;resize:vertical}
.form-note{font-size:.86rem;color:var(--muted);margin-top:6px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

/* FAQ */
.faq{background:var(--cream)}
details.qa{background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:4px 20px;margin-bottom:12px}
details.qa summary{cursor:pointer;font-weight:600;color:var(--chestnut);padding:16px 0;
  list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{content:"+";font-size:1.4rem;color:var(--gold);flex:0 0 auto}
details.qa[open] summary::after{content:"–"}
details.qa p{margin:0 0 16px;color:#4a3d34}

/* Article (about/privacy) */
.article{background:var(--paper)}
.article .wrap{max-width:760px}
.article h2{margin-top:1.6em}
.article p,.article li{color:#3f342c}
.article ul{padding-inline-start:22px}

/* Reveal on scroll (progressive enhancement — visible by default) */
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1 !important;transform:none !important;transition:none}
}