/* ==========================================================================
   กรีนวิลล์ ผักสลัดเสิร์ฟจากฟาร์ม — single page
   Visual language: Notion (warm minimalism, whisper borders, blue accent)
   ========================================================================== */

:root{
  --bg:#ffffff;
  --warm:#f6f5f4;
  --warm-2:#faf9f8;
  --text:rgba(0,0,0,0.95);
  --text-2:#615d59;
  --text-3:#a39e98;
  --blue:#0075de;
  --blue-hover:#005bab;
  --badge-bg:#f2f9ff;
  --badge-text:#097fe8;
  --dark:#31302e;
  --line:rgba(0,0,0,0.1);
  --line-strong:rgba(0,0,0,0.16);
  --card-shadow:0 4px 18px rgba(0,0,0,0.04), 0 2px 7.85px rgba(0,0,0,0.027), 0 0.8px 2.93px rgba(0,0,0,0.02), 0 0.18px 1.04px rgba(0,0,0,0.01);
  --lift-shadow:0 14px 34px rgba(0,0,0,0.09), 0 4px 12px rgba(0,0,0,0.05);
  --r-sm:4px; --r-md:12px; --r-lg:16px;
  --wrap:1120px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter','Noto Sans Thai',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--blue);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{color:var(--text);margin:0;}
p{margin:0 0 14px;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:10px 16px;border-radius:var(--r-sm);z-index:200;}
.skip:focus{left:16px;top:16px;}

/* ── scroll progress ─────────────────────────────────────────── */
.progress{position:fixed;inset:0 0 auto 0;height:3px;background:transparent;z-index:120;}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),#62aef0);transition:width .12s linear;}

/* ── announcement ────────────────────────────────────────────── */
.notice{
  background:var(--warm);border-bottom:1px solid var(--line);
  font-size:14px;color:var(--text-2);text-align:center;
  padding:10px 24px;position:relative;z-index:2;
}
.notice b{color:var(--text);font-weight:600;}
.notice a{font-weight:600;}
.notice-dot{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:#1aae39;margin-right:8px;vertical-align:middle;
}
.notice-sep{margin:0 8px;color:var(--text-3);}

/* ── nav ─────────────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.nav.is-stuck{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(0,0,0,0.05);background:rgba(255,255,255,.96);}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 24px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;}
.brand:hover{text-decoration:none;}
.brand-logo{
  width:48px;height:48px;border-radius:12px;object-fit:cover;
  border:1px solid var(--line);background:#fff;flex:none;
  transition:transform .45s var(--ease);
}
.brand:hover .brand-logo{transform:rotate(-4deg) scale(1.05);}
.brand-text{font-size:16px;font-weight:700;letter-spacing:-0.3px;line-height:1.15;display:block;}
.brand-text small{display:block;font-size:11.5px;font-weight:400;color:var(--text-3);letter-spacing:0.125px;}
.links{display:flex;gap:26px;}
.links a{
  font-size:15px;font-weight:500;color:var(--text);position:relative;
  padding:4px 0;text-decoration:none;
}
.links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue);
  transition:width .3s var(--ease);
}
.links a:hover::after,.links a.is-active::after{width:100%;}
.links a:hover{text-decoration:none;}
.nav-cta{display:flex;gap:10px;align-items:center;}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px 10px;cursor:pointer;}
.burger span{display:block;height:2px;background:var(--text);border-radius:2px;margin:4px 0;transition:transform .3s var(--ease),opacity .3s var(--ease);}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ── buttons ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  font-size:16px;font-weight:600;line-height:1;white-space:nowrap;
  padding:12px 20px;border-radius:var(--r-sm);border:1px solid transparent;
  cursor:pointer;text-decoration:none;
  transition:transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.btn:hover{text-decoration:none;transform:translateY(-2px);}
.btn:active{transform:translateY(0) scale(.985);}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.08);}
.btn-primary:hover{background:var(--blue-hover);box-shadow:0 8px 20px rgba(0,117,222,.28);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong);}
.btn-ghost:hover{border-color:var(--text);background:rgba(0,0,0,.03);}
.btn-call{background:#1aae39;color:#fff;}
.btn-call:hover{background:#159430;box-shadow:0 8px 20px rgba(26,174,57,.28);}
.btn-lg{padding:14px 24px;font-size:16.5px;}
.btn-sm{padding:9px 14px;font-size:14px;}
.btn .ico{width:18px;height:18px;fill:currentColor;flex:none;}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;}

/* ── socials ─────────────────────────────────────────────────── */
.socials{list-style:none;display:flex;gap:10px;flex-wrap:wrap;padding:0;margin:28px 0 0;}
.soc{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:9999px;
  padding:9px 16px;text-decoration:none;
  transition:transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.soc svg{width:18px;height:18px;fill:currentColor;flex:none;}
.soc:hover{text-decoration:none;transform:translateY(-3px);border-color:transparent;color:#fff;}
.soc-fb:hover{background:#1877f2;}
.soc-line:hover{background:#06c755;}
.soc-ig:hover{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888);}
.soc-tt:hover{background:#111;}

/* ── hero ────────────────────────────────────────────────────── */
.hero{padding:76px 0 40px;position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;top:-220px;right:-160px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,117,222,.09),rgba(0,117,222,0) 68%);
  pointer-events:none;
}
.hero-in{position:relative;}
.badge{
  display:inline-block;background:var(--badge-bg);color:var(--badge-text);
  font-size:12px;font-weight:600;letter-spacing:0.125px;
  padding:5px 12px;border-radius:9999px;margin-bottom:20px;
}
.hero h1{
  font-size:64px;font-weight:700;line-height:1.03;letter-spacing:-2.125px;
  max-width:900px;margin:0 0 24px;
}
.lead{font-size:19px;font-weight:400;line-height:1.55;color:var(--text-2);max-width:740px;}
.lead-2{max-width:700px;}
.hero-open{
  display:inline-flex;align-items:center;gap:9px;margin-top:26px;
  font-size:14px;font-weight:600;color:var(--text);
  background:var(--warm);border:1px solid var(--line);border-radius:9999px;padding:8px 16px;
}
.pulse{width:8px;height:8px;border-radius:50%;background:#1aae39;position:relative;flex:none;}
.pulse::after{
  content:"";position:absolute;inset:0;border-radius:50%;background:#1aae39;
  animation:pulse 2.2s var(--ease) infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.7;}70%{transform:scale(2.6);opacity:0;}100%{opacity:0;}}

.hero-figure{margin-top:44px;}
.hero-frame{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--card-shadow);background:var(--warm);
  aspect-ratio:16/7;
}
.hero-img{width:100%;height:112%;object-fit:cover;will-change:transform;}

/* ── stats ───────────────────────────────────────────────────── */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;background:#fff;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stat b{
  display:block;font-size:40px;font-weight:700;letter-spacing:-1.2px;
  line-height:1.05;font-variant-numeric:tabular-nums;
}
.stat span{font-size:14px;color:var(--text-2);}

/* ── sections ────────────────────────────────────────────────── */
.sec{padding:84px 0;}
.sec.warm{background:var(--warm);}
.sec.dark{background:var(--dark);}
.sec.dark h2,.sec.dark h3{color:#fff;}
.sec.dark p,.sec.dark .lead-s{color:rgba(255,255,255,.72);}
.sec.dark .eyebrow{color:#62aef0;}
.sec.dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.07);}
.sec.dark .btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff;}
h2{font-size:48px;font-weight:700;line-height:1.05;letter-spacing:-1.5px;margin:0 0 22px;max-width:820px;}
h3{font-size:21px;font-weight:700;line-height:1.27;letter-spacing:-0.25px;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:0.8px;
  text-transform:uppercase;color:var(--blue);margin-bottom:16px;
}
.lead-s{font-size:18px;line-height:1.6;color:var(--text-2);max-width:760px;}
.muted{color:var(--text-2);}
.small{font-size:13.5px;color:var(--text-3);}
.mt{margin-top:30px;}

/* ── menu grid ───────────────────────────────────────────────── */
.menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px;}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--card-shadow);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--lift-shadow);border-color:var(--line-strong);}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--warm-2);}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);}
.card:hover .card-media img{transform:scale(1.07);}
.card-body{padding:18px 18px 22px;display:flex;flex-direction:column;flex:1;}
.card-body h3{margin-bottom:8px;}
.card-body p{font-size:14.5px;color:var(--text-2);margin:0 0 16px;flex:1;}
.price{
  font-size:22px;font-weight:700;letter-spacing:-0.4px;
  font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;
}
.price span{font-size:14px;font-weight:600;color:var(--text-2);letter-spacing:0;}
.price em{font-size:13px;font-weight:500;font-style:normal;color:var(--text-3);}

/* ── split (about) ───────────────────────────────────────────── */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start;}
.split-text p{max-width:560px;}
.facts{margin:30px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;}
.facts > div{background:#fff;padding:16px 18px;}
.facts dt{font-size:12px;font-weight:600;letter-spacing:0.4px;color:var(--text-3);text-transform:uppercase;}
.facts dd{margin:5px 0 0;font-size:15px;font-weight:500;}
.split-media{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.ph{
  margin:0;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  background:var(--warm-2);box-shadow:var(--card-shadow);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.ph:hover{transform:translateY(-5px);box-shadow:var(--lift-shadow);}
.ph:hover img{transform:scale(1.06);}
.ph-tall{grid-row:span 2;aspect-ratio:3/4;}
.ph:not(.ph-tall){aspect-ratio:4/3;}
.ph-tall img{height:100%;}

/* ── farm tour media ─────────────────────────────────────────── */
.trip-media{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:36px 0 4px;}
.trip-media .ph{aspect-ratio:4/3;}
.sec.dark .ph{border-color:rgba(255,255,255,.18);}

/* ── marquee strip ───────────────────────────────────────────── */
.strip{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--warm-2);padding:22px 0;}
.strip-track{display:flex;gap:14px;width:max-content;animation:marquee 46s linear infinite;}
.strip img{height:190px;width:auto;border-radius:var(--r-md);border:1px solid var(--line);object-fit:cover;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ── contact ─────────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;margin-top:36px;align-items:stretch;}
.map-wrap{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:#fff;box-shadow:var(--card-shadow);display:flex;flex-direction:column;}
.map-wrap iframe{display:block;width:100%;height:420px;border:0;filter:saturate(1.02);flex:1;}
.map-links{display:flex;gap:12px;flex-wrap:wrap;padding:16px;}
.contact-card{border:1px solid var(--line);border-radius:var(--r-md);background:#fff;padding:24px;box-shadow:var(--card-shadow);display:flex;flex-direction:column;}
.contact-card h3{margin-bottom:16px;}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:14px;}
.contact-list li{display:flex;gap:12px;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:12px;}
.contact-list li:last-child{border-bottom:0;padding-bottom:0;}
.ci{font-size:12px;font-weight:600;color:var(--text-3);min-width:52px;text-transform:uppercase;letter-spacing:0.4px;}
.contact-list span,.contact-list a{font-size:15px;}
.socials-block{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:24px;}

/* ── faq ─────────────────────────────────────────────────────── */
.faq{display:grid;gap:12px;margin-top:32px;}
.qa{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:4px 22px;box-shadow:var(--card-shadow);
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.qa:hover{border-color:var(--line-strong);}
.qa summary{
  cursor:pointer;list-style:none;padding:18px 0;
  font-size:17px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.qa summary::-webkit-details-marker{display:none;}
.qa summary::after{
  content:"";flex:none;width:11px;height:11px;border-right:2px solid var(--text-2);border-bottom:2px solid var(--text-2);
  transform:rotate(45deg);transition:transform .3s var(--ease);margin-top:-4px;
}
.qa[open] summary::after{transform:rotate(-135deg);margin-top:4px;}
.qa p{padding:0 0 20px;color:var(--text-2);font-size:15.5px;max-width:820px;margin:0;}
.qa[open] p{animation:fadeUp .4s var(--ease);}
@keyframes fadeUp{from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:none;}}

/* ── footer ──────────────────────────────────────────────────── */
.footer{background:var(--warm);border-top:1px solid var(--line);padding:52px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.brand-footer{margin-bottom:14px;}
.foot-line{font-size:14px;color:var(--text-2);margin:0 0 4px;}
.foot-head{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.6px;color:var(--text-3);margin-bottom:12px;}
.socials-foot{display:flex;gap:10px;flex-wrap:wrap;}
.socials-foot .soc{font-size:13.5px;padding:8px 14px;}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--text-3);
}

/* ── back to top ─────────────────────────────────────────────── */
.totop{
  position:fixed;right:22px;bottom:22px;z-index:110;
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  background:#fff;cursor:pointer;display:grid;place-items:center;
  box-shadow:var(--card-shadow);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.totop svg{width:20px;height:20px;fill:var(--text);}
.totop.show{opacity:1;visibility:visible;transform:none;}
.totop:hover{background:var(--warm);}

/* ── reveal on scroll ────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ── responsive ──────────────────────────────────────────────── */
@media (max-width:1080px){
  .menu-grid{grid-template-columns:repeat(3,1fr);}
  .hero h1{font-size:52px;letter-spacing:-1.875px;}
  .split{grid-template-columns:1fr;gap:36px;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .nav-in{padding:10px 20px;}
  .links{
    position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:8px 20px 16px;
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
    box-shadow:0 14px 24px rgba(0,0,0,.06);
  }
  .links.open{max-height:340px;}
  .links a{padding:12px 0;border-bottom:1px solid var(--line);}
  .links a:last-child{border-bottom:0;}
  .burger{display:block;}
  .nav-cta .btn-ghost{display:none;}
  h2{font-size:34px;letter-spacing:-1.1px;}
  .sec{padding:60px 0;}
  .menu-grid{grid-template-columns:repeat(2,1fr);}
  .trip-media{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .stat b{font-size:32px;}
  .hero{padding:52px 0 32px;}
  .hero h1{font-size:38px;letter-spacing:-1.4px;}
  .lead{font-size:17px;}
  .footer-grid{grid-template-columns:1fr;}
  .facts{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .hero h1{font-size:32px;letter-spacing:-1.1px;}
  h2{font-size:28px;letter-spacing:-0.9px;}
  .menu-grid{grid-template-columns:1fr;}
  .hero-frame{aspect-ratio:4/3;}
  .actions .btn{width:100%;}
  .socials{gap:8px;}
  .soc{font-size:13px;padding:8px 13px;}
  .strip img{height:140px;}
}

/* ── reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
  .strip-track{animation:none;}
  .hero-img{height:100%;}
}