/* ============================================================
   Oliva — wood-fired Italian, Belgravia
   Hand-written design system. No framework.
   ============================================================ */

:root{
  --ink:#14100D;
  --ink-2:#1E1813;
  --smoke:#2A231D;
  --ember:#C2410C;
  --ember-lt:#E0561F;
  --cream:#FAF6EF;
  --cream-2:#F1E9DD;
  --olive:#6B7350;
  --muted:#8A7E72;
  --line:rgba(20,16,13,.14);
  --line-dk:rgba(250,246,239,.16);

  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;

  --wrap:1240px;
  --gut:clamp(20px,4vw,56px);
  --r:2px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.65;
  font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3{margin:0;font-family:var(--font-display);font-weight:400;line-height:1.02;letter-spacing:-.015em}
em{font-style:italic;color:var(--ember)}
p{margin:0 0 1.1em}
address{font-style:normal}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding:clamp(72px,9vw,132px) 0}

.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:var(--cream);padding:12px 18px}
.skip-link:focus{left:12px;top:12px}

:where(a,button,input,select,textarea,[tabindex]):focus-visible{
  outline:2px solid var(--ember);outline-offset:3px;border-radius:var(--r);
}

/* ---------- type scale ---------- */
.h2{font-size:clamp(2.1rem,4.6vw,3.6rem)}
.label{
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ember);font-weight:500;margin:0 0 18px;
}
.lede{font-size:clamp(1.05rem,1.6vw,1.24rem);line-height:1.6;color:#3C332B}
.eyebrow{
  font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(250,246,239,.82);margin:0 0 22px;
}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--ink);--fg:var(--cream);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--bg);color:var(--fg);border:1px solid transparent;
  padding:15px 28px;border-radius:999px;font-size:.94rem;font-weight:500;
  letter-spacing:.01em;cursor:pointer;transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease),border-color .3s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn-ember{--bg:var(--ember);--fg:#fff}
.btn-ember:hover{--bg:var(--ember-lt)}
.btn-ghost{background:transparent;color:var(--cream);border-color:rgba(250,246,239,.4)}
.btn-ghost:hover{border-color:var(--cream);background:rgba(250,246,239,.08)}
.btn-sm{padding:11px 20px;font-size:.86rem}
.btn-block{width:100%}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  padding:20px 0;transition:background .45s var(--ease),padding .45s var(--ease),box-shadow .45s var(--ease);
}
.site-header .brand,.site-header .site-nav a,.site-header .tel{color:var(--cream)}
.site-header .logo-invert{filter:none}
.header-inner{display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.45rem;letter-spacing:.02em}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid currentColor;border-radius:50%;opacity:.9}
.site-nav{margin-inline:auto}
.site-nav ul{display:flex;gap:34px}
.site-nav a{font-size:.9rem;letter-spacing:.02em;position:relative;padding:4px 0}
.site-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:currentColor;transition:right .35s var(--ease);
}
.site-nav a:hover::after{right:0}
.header-actions{display:flex;align-items:center;gap:18px}
.tel{font-size:.88rem;letter-spacing:.02em;opacity:.85}
.site-header.is-stuck{
  background:rgba(20,16,13,.9);backdrop-filter:blur(14px) saturate(1.3);
  -webkit-backdrop-filter:blur(14px) saturate(1.3);
  padding:12px 0;box-shadow:0 1px 0 var(--line-dk);
}
.nav-toggle{
  display:none;background:none;border:1px solid rgba(250,246,239,.35);border-radius:999px;
  width:44px;height:44px;cursor:pointer;position:relative;
}
.nav-toggle span{
  position:absolute;left:13px;right:13px;height:1.5px;background:var(--cream);
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.nav-toggle span:nth-child(1){top:17px}
.nav-toggle span:nth-child(2){top:25px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* ---------- mobile nav ---------- */
.mobile-nav{
  position:fixed;inset:0;z-index:99;background:var(--ink);color:var(--cream);
  display:flex;flex-direction:column;justify-content:center;gap:40px;
  padding:110px var(--gut) 48px;
}
.mobile-nav[hidden]{display:none}
.mobile-nav nav{display:flex;flex-direction:column;gap:6px}
.mobile-nav nav a{
  font-family:var(--font-display);font-size:clamp(1.9rem,8vw,2.7rem);
  padding:12px 0;border-bottom:1px solid var(--line-dk);display:flex;align-items:baseline;gap:16px;
}
.mobile-nav nav a span{font-family:var(--font-body);font-size:.72rem;letter-spacing:.2em;color:var(--ember)}
.mobile-nav-foot{font-size:.9rem;color:rgba(250,246,239,.7);margin:0}
.mobile-nav-foot p{margin:0 0 6px}
body.nav-open{overflow:hidden}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:flex-end;color:var(--cream);background:var(--ink);
  padding:150px 0 34px;overflow:hidden;
}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 55%;transform:scale(1.06)}
.hero-scrim{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 12% 100%,rgba(20,16,13,.96) 0%,rgba(20,16,13,.55) 45%,rgba(20,16,13,.2) 100%),
    linear-gradient(180deg,rgba(20,16,13,.78) 0%,rgba(20,16,13,.15) 32%,rgba(20,16,13,.85) 100%);
}
.hero-inner{position:relative;z-index:2;margin-bottom:auto;padding-top:6vh}
.hero-title{
  font-size:clamp(3.4rem,11vw,8.4rem);font-weight:400;line-height:.92;
  letter-spacing:-.03em;margin-bottom:26px;text-wrap:balance;
}
.hero-lede{max-width:44ch;font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(250,246,239,.86);margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-foot{
  position:relative;z-index:2;display:flex;align-items:flex-end;gap:clamp(24px,5vw,72px);
  padding-top:34px;border-top:1px solid var(--line-dk);flex-wrap:wrap;
}
.hero-foot-item{display:flex;flex-direction:column;gap:4px}
.hero-foot-item .k{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(250,246,239,.55)}
.hero-foot-item .v{font-size:.94rem;color:rgba(250,246,239,.94)}
.scroll-cue{
  margin-left:auto;width:44px;height:44px;border:1px solid rgba(250,246,239,.35);
  border-radius:50%;display:grid;place-items:center;
}
.scroll-cue span{
  width:1px;height:14px;background:var(--cream);display:block;position:relative;
  animation:cue 1.9s var(--ease) infinite;
}
@keyframes cue{0%,100%{transform:translateY(-4px);opacity:.4}50%{transform:translateY(4px);opacity:1}}

/* ---------- story ---------- */
.story{background:var(--cream)}
.story-grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(32px,6vw,88px);align-items:start}
.story-copy p:not(.label){max-width:56ch;color:#3C332B}
.story-copy .h2{margin-bottom:26px}
.story-figure{margin:0;position:sticky;top:100px}
.story-figure img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r)}
.story-figure figcaption{
  margin-top:14px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
}
.fact-row{display:flex;gap:clamp(24px,5vw,60px);margin:38px 0 0;padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap}
.fact-row dt{font-family:var(--font-display);font-size:clamp(2rem,3.4vw,2.9rem);line-height:1;color:var(--ember)}
.fact-row dd{margin:6px 0 0;font-size:.82rem;letter-spacing:.06em;color:var(--muted);max-width:16ch}

/* ---------- kitchen rules ---------- */
.kitchen{background:var(--ink);color:var(--cream)}
.kitchen .label{color:var(--ember-lt)}
.kitchen .h2{margin-bottom:clamp(40px,6vw,70px)}
.rule-list{display:grid;gap:0;border-top:1px solid var(--line-dk)}
.rule{
  display:grid;grid-template-columns:120px 1fr;gap:clamp(16px,4vw,48px);
  padding:clamp(26px,4vw,44px) 0;border-bottom:1px solid var(--line-dk);
  transition:background .45s var(--ease),padding-left .45s var(--ease);
}
.rule:hover{background:rgba(250,246,239,.035);padding-left:14px}
.rule-num{font-family:var(--font-display);font-size:clamp(1.4rem,2.6vw,2rem);color:var(--ember);line-height:1.1}
.rule h3{font-size:clamp(1.35rem,2.4vw,1.95rem);margin-bottom:10px}
.rule p{margin:0;max-width:62ch;color:rgba(250,246,239,.7);font-size:1rem}

/* ---------- menu rail ---------- */
.menu{background:var(--cream-2);overflow:hidden}
.menu-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:clamp(32px,5vw,56px)}
.menu-head .h2{margin:0}
.menu-note{text-align:right;font-size:.9rem;color:var(--muted);max-width:34ch;margin:0}
.menu-note span{color:var(--olive)}
.menu-note sup,.menu-note span{font-size:.82rem}
.rail-wrap{position:relative}
.rail{
  display:flex;gap:clamp(16px,2vw,24px);overflow-x:auto;scroll-snap-type:x mandatory;
  padding:0 var(--gut) 22px;scrollbar-width:none;-ms-overflow-style:none;
}
.rail::-webkit-scrollbar{display:none}
.course{
  flex:0 0 clamp(260px,26vw,340px);scroll-snap-align:start;
  background:var(--cream);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.course:hover{transform:translateY(-6px);box-shadow:0 22px 40px -24px rgba(20,16,13,.4)}
.course-img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.course-body{padding:22px 22px 26px}
.course-i{font-size:.7rem;letter-spacing:.2em;color:var(--ember);font-weight:600}
.course-body h3{font-size:1.2rem;margin:10px 0 10px;line-height:1.2}
.course-body p{margin:0;font-size:.9rem;color:var(--muted);line-height:1.55}
.rail-progress{height:2px;background:var(--line);margin:0 var(--gut)}
.rail-progress span{display:block;height:100%;width:12%;background:var(--ember);transition:width .2s linear,transform .2s linear}
.rail-hint{margin:14px 0 0;padding-inline:var(--gut);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ---------- room mosaic ---------- */
.room-head{max-width:720px;margin-bottom:clamp(34px,5vw,60px)}
.room-head .h2{margin-bottom:20px}
.mosaic{
  display:grid;gap:clamp(10px,1.4vw,18px);
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:minmax(0,auto);
}
.mosaic figure{margin:0;overflow:hidden;border-radius:var(--r)}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.mosaic figure:hover img{transform:scale(1.05)}
.m-a{grid-column:span 4;aspect-ratio:16/10}
.m-b{grid-column:span 2;grid-row:span 2}
.m-c{grid-column:span 2;aspect-ratio:1/1}
.m-d{grid-column:span 2;aspect-ratio:1/1}
.m-e{grid-column:span 6;aspect-ratio:21/8}

/* ---------- press ---------- */
.press{background:var(--ink);color:var(--cream);padding:clamp(56px,7vw,96px) 0}
.press-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,58px)}
.press blockquote{margin:0;display:flex;flex-direction:column;height:100%}
.press blockquote p{
  font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.3;
  margin-bottom:16px;text-wrap:balance;
}
.press cite{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(250,246,239,.55);font-style:normal;margin-top:auto}

/* ---------- booking ---------- */
.book{background:var(--cream)}
.book-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:start}
.book-copy .h2{margin-bottom:20px}
.book-details{display:grid;grid-template-columns:1fr 1fr;gap:26px 32px;margin:36px 0 0;padding-top:30px;border-top:1px solid var(--line)}
.book-details dt{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);margin-bottom:7px}
.book-details dd{margin:0;font-size:.95rem;color:#3C332B;line-height:1.6}
.book-details a{border-bottom:1px solid var(--line)}
.book-details a:hover{border-color:var(--ember);color:var(--ember)}

.book-form{background:var(--ink);color:var(--cream);padding:clamp(26px,3.6vw,42px);border-radius:var(--r)}
.field{margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(250,246,239,.6);margin-bottom:8px}
.field .opt{text-transform:none;letter-spacing:.02em;font-size:.78rem;color:rgba(250,246,239,.4)}
.field input,.field select,.field textarea{
  width:100%;background:rgba(250,246,239,.06);border:1px solid var(--line-dk);
  border-radius:var(--r);padding:13px 14px;color:var(--cream);font-size:.95rem;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.field textarea{resize:vertical;min-height:88px}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(250,246,239,.6) 50%),linear-gradient(135deg,rgba(250,246,239,.6) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.field input::placeholder,.field textarea::placeholder{color:rgba(250,246,239,.3)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(250,246,239,.36)}
.field input:focus,.field select:focus,.field textarea:focus{background:rgba(250,246,239,.1);border-color:var(--ember);outline:none}
.field input:user-invalid,.field select:user-invalid{border-color:#E0561F}
.field input[type="date"]{color-scheme:dark}
.form-msg{margin:14px 0 0;font-size:.9rem;min-height:1.2em;color:#8FD3A0}
.form-msg.is-error{color:#FF9E7A}
.form-fine{margin:10px 0 0;font-size:.76rem;color:rgba(250,246,239,.45)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-2);color:var(--cream);padding:clamp(56px,7vw,90px) 0 34px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(28px,4vw,52px)}
.footer-brand .brand-word{font-family:var(--font-display);font-size:1.8rem;display:block;margin-bottom:14px}
.footer-brand p{color:rgba(250,246,239,.6);font-size:.92rem;max-width:34ch}
.site-footer h3{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(250,246,239,.5);font-family:var(--font-body);font-weight:500;margin-bottom:16px}
.site-footer ul li{margin-bottom:9px}
.site-footer a{color:rgba(250,246,239,.85);font-size:.94rem}
.site-footer a:hover{color:var(--ember-lt)}
.site-footer address,.site-footer p{color:rgba(250,246,239,.7);font-size:.94rem;line-height:1.7}
.footer-base{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid var(--line-dk);
  font-size:.82rem;color:rgba(250,246,239,.5);
}
.footer-base p{margin:0;font-size:.82rem}
.footer-base a{color:rgba(250,246,239,.75)}

/* ---------- reveal (JS adds .is-in) ---------- */
.reveal{opacity:0;transform:translateY(26px)}
.no-js .reveal,.reveal.is-in{opacity:1;transform:none}
.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .hero-media img{transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .story-grid{grid-template-columns:1fr;gap:40px}
  .story-figure{position:static}
  .mosaic{grid-template-columns:repeat(4,1fr)}
  .m-a{grid-column:span 4}
  .m-b{grid-column:span 2;grid-row:span 1;aspect-ratio:4/5}
  .m-c,.m-d{grid-column:span 1;aspect-ratio:1/1}
  .m-e{grid-column:span 4;aspect-ratio:16/9}
  .press-grid{grid-template-columns:1fr;gap:34px}
  .book-grid{grid-template-columns:1fr;gap:44px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .site-nav,.tel{display:none}
  .nav-toggle{display:block}
  .header-actions{gap:12px}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero{padding-top:130px}
  .hero-foot{gap:22px}
  .scroll-cue{display:none}
  .rule{grid-template-columns:1fr;gap:12px}
  .menu-head{flex-direction:column;align-items:flex-start}
  .menu-note{text-align:left}
  .field-row{grid-template-columns:1fr}
  .book-details{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .mosaic{grid-template-columns:repeat(2,1fr)}
  .m-a,.m-e{grid-column:span 2}
  .m-b,.m-c,.m-d{grid-column:span 1;aspect-ratio:1/1}
  .mosaic figure:last-child{grid-column:span 2;aspect-ratio:16/9}
}