/* Full Plan — Quiet Luxury design system (custom build 2026) */
:root{
  --navy:#10243E;--deep:#0B1A2E;--ivory:#F6F4EF;--gold:#A8915C;--goldl:#C9B27C;
  --ink:#2A3441;--muted:#5B6470;--line:rgba(16,36,62,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Anuphan',sans-serif;color:var(--ink);background:var(--ivory);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Prompt',sans-serif;font-weight:300;color:var(--navy);line-height:1.45}
.serif{font-family:'Cormorant Garamond',serif}
a{text-decoration:none;color:inherit;transition:all .3s ease}
img{max-width:100%;display:block}
blockquote{quotes:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}
.eyebrow{font-size:12px;letter-spacing:4px;color:var(--gold);text-transform:uppercase;font-weight:400}
.rule{width:48px;height:1px;background:var(--gold);border:0}
.btn{display:inline-block;font-size:14px;letter-spacing:1.5px;padding:14px 38px;border:1px solid var(--gold);color:var(--navy);background:transparent;cursor:pointer}
.btn:hover{background:var(--navy);color:var(--ivory);border-color:var(--navy)}
.btn.light{color:var(--ivory)}
.btn.light:hover{background:var(--gold);color:var(--deep);border-color:var(--gold)}
.btn.solid{background:var(--gold);color:var(--deep);border-color:var(--gold)}
.btn.solid:hover{background:transparent;color:var(--gold)}

/* nav */
.nav{background:rgba(246,244,239,.97);border-bottom:1px solid rgba(16,36,62,.08);position:sticky;top:0;z-index:99;backdrop-filter:saturate(120%) blur(6px)}
.nav .inner{max-width:1240px;margin:0 auto;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{font-family:'Cormorant Garamond',serif;font-size:23px;letter-spacing:5px;color:var(--navy);white-space:nowrap;display:inline-flex;align-items:center}
.logo span{color:var(--gold)}
.logo img{height:30px;width:auto;display:block}
.foot .logo img{height:34px}
.foot .slogan{font-family:'Anuphan',sans-serif;font-weight:300;font-size:12px;letter-spacing:4px;
  color:var(--gold);margin-top:11px;text-transform:uppercase}
.langsw{display:flex;gap:12px;align-items:center;font-size:13px;letter-spacing:1px}
.langsw a{color:#8A93A0}.langsw a:hover,.langsw a.on{color:var(--gold)}
/* floating LINE button */
.fp-line{position:fixed;right:24px;bottom:96px;z-index:150;display:inline-flex;align-items:center;gap:10px;
  background:var(--deep);color:var(--ivory);border:1px solid var(--gold);border-radius:999px;
  padding:11px 22px 11px 13px;box-shadow:0 8px 28px rgba(11,26,46,.30);font-size:14px;letter-spacing:.4px;
  font-family:'Anuphan',sans-serif;transition:background .3s ease,color .3s ease,transform .3s ease}
.fp-line:hover{background:var(--gold);color:var(--deep);transform:translateY(-2px)}
.fp-line .ic{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;
  background:#06C755;color:#fff;font-size:9.5px;font-weight:500;letter-spacing:.3px}
@media(max-width:520px){.fp-line{right:16px;bottom:88px;padding:11px}.fp-line .tx{display:none}}
/* cookie consent */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--deep);color:#C7D2E0;
  padding:18px 24px;display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;
  border-top:1px solid rgba(168,145,92,.35)}
.cookie p{font-size:13.5px;max-width:680px;line-height:1.7;margin:0}
.cookie a{color:var(--goldl);text-decoration:underline}
.cookie .acts{display:flex;gap:10px;flex-shrink:0}
.cookie button{font-size:13px;letter-spacing:1px;padding:10px 22px;border:1px solid var(--gold);cursor:pointer;background:transparent;color:var(--ivory)}
.cookie button[data-accept]{background:var(--gold);color:var(--deep)}
.cookie button[data-accept]:hover{background:var(--goldl)}
.cookie button[data-decline]:hover{background:rgba(255,255,255,.06)}
/* client logo grid (uniform grey) */
.cgroup{margin-bottom:46px}
.cgroup .eyebrow{text-align:center;margin-bottom:20px}
.clientgrid{display:flex;flex-wrap:wrap;justify-content:center;overflow:hidden}
.clientgrid .cell{flex:0 0 20%;box-sizing:border-box;background:#fff;border:1px solid var(--line);margin:0 -1px -1px 0;
  aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;padding:14px 18px}
.clientgrid img{width:100%;height:auto;object-fit:contain;opacity:.8;transition:opacity .3s ease,transform .3s ease}
.clientgrid .cell:hover img{opacity:1;transform:scale(1.06)}
@media(max-width:860px){.clientgrid .cell{flex-basis:33.333%}}
@media(max-width:520px){.clientgrid .cell{flex-basis:50%}}
@media(max-width:520px){.clientgrid{grid-template-columns:repeat(2,1fr)}.cookie{flex-direction:column;text-align:center}}
.menu{display:flex;align-items:center;gap:26px;list-style:none;font-size:14px;color:#3A4656}
.menu a:hover{color:var(--gold)}
.menu .cta{color:var(--gold);border-bottom:1px solid var(--gold);padding-bottom:2px}
.burger{display:none;font-size:26px;color:var(--navy);cursor:pointer;background:none;border:0;line-height:1}

/* hero */
.hero{position:relative;background:var(--deep);color:var(--ivory);overflow:hidden}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.38}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,26,46,.55),rgba(11,26,46,.82))}
.hero .content{position:relative;padding:120px 0 100px}
.hero h1{color:var(--ivory);font-size:42px;font-weight:200;max-width:640px}
.hero .sub{color:#C7D2E0;font-size:17px;max-width:560px;font-weight:300;margin-top:20px}
.hero .serif-line{font-style:italic;font-size:17px;color:#9DB0C5;margin-top:18px}
.hero.short .content{padding:90px 0 70px}

/* stats */
.stats{background:var(--ivory);border-bottom:1px solid var(--line)}
.stats .grid{display:grid;grid-template-columns:repeat(3,1fr)}
.stats .grid.four{grid-template-columns:repeat(4,1fr)}
.stats .cell{padding:38px 20px;text-align:center;border-right:1px solid var(--line)}
.stats .cell:last-child{border-right:0}
.stats .num{font-family:'Cormorant Garamond',serif;font-size:40px;color:var(--navy);line-height:1}
.stats .lbl{font-size:13px;color:var(--muted);letter-spacing:1px;margin-top:10px}

/* sections */
.sec{padding:90px 0}
.sec.white{background:#fff}
.sec.navy{background:var(--navy);color:#C7D2E0}
.sec.navy h2{color:var(--ivory)}
.sechead{text-align:center;max-width:640px;margin:0 auto 56px}
.sechead h2{font-size:30px;margin:12px 0 0}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.card .ph{height:200px;background-size:cover;background-position:center;filter:saturate(.82)}
.card .body{padding:28px 26px 30px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:18px;font-weight:400;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.9;flex:1}
.card .more{font-size:13px;letter-spacing:1.5px;color:var(--gold);margin-top:18px}
.card:hover{border-color:var(--gold)}
.card:hover .more{letter-spacing:2.5px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .ph{height:440px;background-size:cover;background-position:center;filter:saturate(.85)}
.split.rev{direction:rtl}
.split.rev>*{direction:ltr}

.quote{text-align:center;padding:84px 0}
.quote blockquote{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:25px;line-height:1.7;color:var(--navy);max-width:680px;margin:0 auto}
.sec.navy .quote blockquote{color:var(--ivory)}

.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 36px;font-family:'Cormorant Garamond',serif;font-size:19px;letter-spacing:2px;color:#8896A8}
.list{list-style:none;display:grid;gap:18px}
.list li{padding-left:26px;position:relative;font-size:15.5px}
.list li:before{content:"";position:absolute;left:0;top:13px;width:14px;height:1px;background:var(--gold)}

.testi{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.testi .t{background:#fff;border:1px solid var(--line);padding:34px 32px}
.testi .t p{font-size:15px;color:var(--ink);line-height:2}
.testi .t .who{margin-top:18px;font-size:12.5px;letter-spacing:2px;color:var(--gold)}

.values{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.values .v .n{font-family:'Cormorant Garamond',serif;font-size:30px;color:var(--gold)}
.values .v h3{font-size:18px;font-weight:400;margin:10px 0 8px}
.values .v p{font-size:14.5px;color:var(--muted)}
.sec.navy .values .v h3{color:#fff}.sec.navy .values .v p{color:#9DB0C5}
.values.cards3{grid-template-columns:repeat(3,1fr)}
.values .v.boxed{background:#fff;border:1px solid var(--line);padding:26px 24px}

section.cta{background:var(--deep);text-align:center;padding:90px 0}
section.cta h2{color:var(--ivory);font-size:30px;font-weight:200}
section.cta p{color:#9DB0C5;max-width:520px;margin:16px auto 34px}

.whoBox{margin-top:30px;padding:24px 28px;background:var(--ivory);border-left:2px solid var(--gold)}
.whoBox .lbl{font-size:11px;letter-spacing:3px;color:var(--gold);margin-bottom:8px}
.whoBox p{font-size:15px;color:#3A4656}

/* contact */
.field{margin:0 0 18px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input,.field textarea{width:100%;border:1px solid rgba(16,36,62,.2);background:#fff;padding:13px 16px;font-family:'Anuphan',sans-serif;font-size:15px;color:var(--ink)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.info-row{margin-bottom:24px}
.info-row .lbl{font-size:11px;letter-spacing:2.5px;color:var(--gold);margin-bottom:6px}
.info-row p{font-size:15.5px;color:#3A4656;line-height:1.8}
.map{height:420px;border:0;display:block;width:100%}
.formNote{font-size:13px;color:var(--muted);margin-top:10px}

/* footer */
.foot{background:var(--deep);color:#7E8CA0;border-top:1px solid rgba(168,145,92,.25)}
.foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:48px;padding:64px 0 48px}
.foot h4{font-weight:400;font-size:13px;letter-spacing:2.5px;color:var(--gold);margin-bottom:18px;text-transform:uppercase}
.foot p,.foot a{font-size:13.5px;line-height:2.1;color:#9AA8BB}
.foot a:hover{color:var(--goldl)}
.foot .legal{border-top:1px solid rgba(255,255,255,.07);padding:22px 0;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

@media(max-width:860px){
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ivory);flex-direction:column;padding:24px;border-bottom:1px solid var(--line);gap:18px}
  .menu.open{display:flex}
  .burger{display:block}
  .hero h1{font-size:30px}.hero .content{padding:80px 0 64px}
  .cards,.testi{grid-template-columns:1fr}
  .split,.split.rev{grid-template-columns:1fr;gap:36px;direction:ltr}
  .split .ph{height:280px}
  .stats .grid,.stats .grid.four{grid-template-columns:1fr 1fr}
  .values,.values.cards3{grid-template-columns:1fr 1fr}
  .sec{padding:64px 0}
  .foot .cols{grid-template-columns:1fr;gap:32px}
}
@media(max-width:520px){
  .stats .grid,.stats .grid.four,.values,.values.cards3{grid-template-columns:1fr}
  .hero h1{font-size:26px}
  .wrap{padding:0 20px}
}