:root{
  --ink:#0d0823; --indigo:#160f38; --royal:#241a52; --glow:#6a48b8;
  --gold:#e8c66b; --gold-lt:#f7e6b0; --gold-dp:#c79a3a;
  --cream:#f4eedf; --lav:#c4b3e6; --lav-dim:#8d7db8;
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Sarabun',sans-serif;color:var(--cream);background:var(--ink);line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(1200px 700px at 50% -10%, rgba(106,72,184,.45), transparent 60%),
    radial-gradient(900px 600px at 85% 18%, rgba(232,198,107,.07), transparent 55%),
    linear-gradient(180deg,#160f38 0%,#0d0823 55%,#0a0618 100%);
  background-attachment:fixed;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:'Charm',serif;font-weight:700;line-height:1.12;letter-spacing:.3px}
a{color:inherit;text-decoration:none}
.gold{color:var(--gold)}

/* ambient stars */
.sky{position:fixed;inset:0;pointer-events:none;z-index:0}
.sky b{position:absolute;color:var(--gold);opacity:.5;animation:tw 4s ease-in-out infinite}
@keyframes tw{0%,100%{opacity:.2;transform:scale(.85)}50%{opacity:.9;transform:scale(1.1)}}

/* nav */
header{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);
  background:linear-gradient(180deg,rgba(13,8,35,.86),rgba(13,8,35,.5));border-bottom:1px solid rgba(232,198,107,.14)}
nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Charm',serif;font-size:26px;font-weight:700;color:var(--gold)}
.brand .moon{width:26px;height:26px;position:relative;display:inline-block}
.brand .moon::before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--gold-lt),var(--gold) 60%,var(--gold-dp))}
.brand .moon::after{content:"";position:absolute;width:21px;height:21px;border-radius:50%;left:8px;top:-1px;background:var(--ink)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--lav);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--gold)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'Sarabun';font-weight:700;font-size:15px;
  padding:12px 22px;border-radius:999px;cursor:pointer;border:none;transition:transform .15s, box-shadow .25s;white-space:nowrap}
.btn-gold{background:linear-gradient(150deg,var(--gold-lt),var(--gold) 48%,var(--gold-dp));color:#3a2a06;
  box-shadow:0 6px 22px rgba(232,198,107,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(232,198,107,.5)}
.btn-ghost{background:transparent;color:var(--gold);border:1px solid rgba(232,198,107,.5)}
.btn-ghost:hover{background:rgba(232,198,107,.1)}
.nav-cta{padding:9px 18px}
.menu-btn{display:none;background:none;border:none;color:var(--gold);font-size:24px;cursor:pointer}

/* hero */
.hero{position:relative;z-index:1;text-align:center;padding:54px 0 30px}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(232,198,107,.4);border-radius:999px;padding:6px 16px;margin-bottom:26px;background:rgba(232,198,107,.06)}
.orbit{position:relative;width:min(440px,82vw);aspect-ratio:1;margin:0 auto 6px}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(232,198,107,.28);inset:0}
.ring.r2{inset:8%;border-color:rgba(232,198,107,.18)}
.ring.r3{inset:-7%;border-style:dashed;border-color:rgba(196,179,230,.22)}
.spin{animation:spin 60s linear infinite}
.spin.rev{animation-direction:reverse;animation-duration:80s}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit .star{position:absolute;color:var(--gold);font-size:18px;filter:drop-shadow(0 0 6px rgba(232,198,107,.6))}
.portrait{position:absolute;inset:11%;border-radius:50%;overflow:hidden;
  box-shadow:0 0 0 2px rgba(232,198,107,.55), 0 0 60px rgba(106,72,184,.7), inset 0 0 40px rgba(13,8,35,.4);
  animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.portrait img{width:100%;height:100%;object-fit:cover;display:block}
.crescent{position:absolute;left:6%;top:2%;width:54px;height:54px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,var(--gold-lt),var(--gold) 60%,var(--gold-dp));
  box-shadow:0 0 24px rgba(232,198,107,.5)}
.crescent::after{content:"";position:absolute;width:44px;height:44px;border-radius:50%;left:14px;top:-2px;background:var(--indigo)}
h1.title{font-size:clamp(58px,13vw,108px);color:var(--gold);margin-top:8px;
  text-shadow:0 2px 0 rgba(0,0,0,.3),0 0 40px rgba(232,198,107,.25);line-height:.95}
.lead{font-size:clamp(17px,2.4vw,21px);color:var(--lav);max-width:560px;margin:16px auto 0;font-weight:300}
.lead b{color:var(--cream);font-weight:600}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.cta-row .btn{padding:15px 30px;font-size:16px}
.tiny{margin-top:16px;font-size:13.5px;color:var(--lav-dim)}

/* section base */
section{position:relative;z-index:1;padding:80px 0}
.eye{display:block;text-align:center;color:var(--gold);font-size:13px;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px}
.h2{font-size:clamp(32px,5vw,46px);text-align:center;color:var(--cream)}
.sub2{text-align:center;color:var(--lav);max-width:540px;margin:14px auto 0;font-weight:300}
.divider{width:54px;height:1px;margin:22px auto 0;background:linear-gradient(90deg,transparent,var(--gold),transparent);position:relative}
.divider::after{content:"✦";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:var(--gold);font-size:13px;background:var(--ink);padding:0 6px}

/* services grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.card{background:linear-gradient(165deg,rgba(46,36,104,.6),rgba(22,15,56,.6));border:1px solid rgba(232,198,107,.16);
  border-radius:18px;padding:26px 20px;text-align:center;transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);border-color:rgba(232,198,107,.5);box-shadow:0 14px 34px rgba(0,0,0,.4)}
.card-ic{width:60px;height:60px;margin:0 auto 14px;border-radius:16px;display:grid;place-items:center;font-size:30px;
  background:radial-gradient(circle at 35% 28%,rgba(232,198,107,.3),rgba(106,72,184,.18));border:1px solid rgba(232,198,107,.4)}
.card h3{font-size:21px;color:var(--gold-lt);margin-bottom:6px}
.card p{font-size:14px;color:var(--lav);font-weight:300}

/* special */
.special{background:
  radial-gradient(700px 400px at 15% 30%,rgba(106,72,184,.25),transparent 60%);}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.feat{display:flex;gap:16px;align-items:flex-start;background:linear-gradient(165deg,rgba(36,26,82,.55),rgba(13,8,35,.4));
  border:1px solid rgba(232,198,107,.2);border-radius:18px;padding:24px}
.feat-ic{flex:none;width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:26px;
  background:radial-gradient(circle at 35% 28%,rgba(232,198,107,.32),rgba(106,72,184,.2));border:1px solid rgba(232,198,107,.45)}
.feat h3{font-size:20px;color:var(--gold-lt);margin-bottom:5px}
.feat p{font-size:14.5px;color:var(--lav);font-weight:300}
.badge-new{display:inline-block;font-family:'Sarabun';font-size:12px;font-weight:700;color:#3a2a06;background:var(--gold);
  border-radius:999px;padding:3px 12px;margin:0 auto;text-align:center}

/* steps */
.steps{list-style:none;max-width:680px;margin:46px auto 0;display:flex;flex-direction:column;gap:8px}
.steps li{display:flex;gap:20px;align-items:center;padding:20px 22px;border-radius:16px;
  background:linear-gradient(120deg,rgba(36,26,82,.5),transparent);border:1px solid rgba(232,198,107,.12)}
.step-n{flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-family:'Charm';font-size:24px;font-weight:700;
  color:#3a2a06;background:linear-gradient(150deg,var(--gold-lt),var(--gold-dp))}
.steps h3{font-size:20px;color:var(--cream)}
.steps p{font-size:14.5px;color:var(--lav);font-weight:300}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:760px;margin:48px auto 0}
.price{background:linear-gradient(165deg,rgba(36,26,82,.55),rgba(13,8,35,.5));border:1px solid rgba(232,198,107,.18);
  border-radius:22px;padding:32px 28px}
.price.pro{border-color:rgba(232,198,107,.6);box-shadow:0 0 40px rgba(232,198,107,.12);position:relative}
.price.pro::before{content:"แนะนำ";position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(150deg,var(--gold-lt),var(--gold-dp));color:#3a2a06;font-weight:700;font-size:12.5px;padding:5px 16px;border-radius:999px}
.price h3{font-size:24px;color:var(--gold-lt)}
.price .amt{font-family:'Charm';font-size:46px;font-weight:700;color:var(--gold);margin:6px 0 2px}
.price .amt small{font-family:'Sarabun';font-size:16px;color:var(--lav);font-weight:400}
.price ul{list-style:none;margin:20px 0 0}
.price li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;font-size:15px;color:var(--cream);font-weight:300}
.price li::before{content:"✦";color:var(--gold);font-size:13px;margin-top:3px}
.price .btn{width:100%;justify-content:center;margin-top:22px}

/* final cta */
.final{text-align:center;padding:90px 0}
.final-card{max-width:760px;margin:0 auto;padding:54px 30px;border-radius:28px;position:relative;overflow:hidden;
  background:radial-gradient(600px 300px at 50% 0%,rgba(106,72,184,.5),transparent 65%),linear-gradient(165deg,rgba(36,26,82,.7),rgba(13,8,35,.7));
  border:1px solid rgba(232,198,107,.35)}
.final h2{font-size:clamp(30px,5vw,44px);color:var(--gold)}
.final p{color:var(--lav);margin:14px auto 0;max-width:440px;font-weight:300}
.handle{margin-top:18px;font-family:'Charm';font-size:22px;color:var(--cream)}

/* footer */
footer{position:relative;z-index:1;border-top:1px solid rgba(232,198,107,.14);padding:34px 0;text-align:center;color:var(--lav-dim);font-size:13.5px}
footer .brand{justify-content:center;font-size:22px;margin-bottom:10px}
footer a{color:var(--lav)}

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

@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--indigo);border-bottom:1px solid rgba(232,198,107,.2);padding:8px 0}
  .nav-links.open a{padding:13px 22px;width:100%}
  .nav-links.open .btn{margin:8px 22px;width:calc(100% - 44px);justify-content:center}
  .prices{grid-template-columns:1fr}
  section{padding:60px 0}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}