/* ═══════════════════════════════════════
   BAHASATHAI.ID — Base Styles
═══════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:15px;-webkit-overflow-scrolling:touch}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
img,video{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color var(--t)}
button{font-family:var(--font-body);cursor:pointer;border:none;background:none}
ul{list-style:none}
input,select,textarea{font-family:var(--font-body)}
::selection{background:var(--thai-red);color:#fff}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--gold-dk);border-radius:4px}

/* Scroll Progress */
#scroll-progress{position:fixed;top:0;left:0;z-index:9999;height:3px;width:0;background:linear-gradient(90deg,var(--thai-red),var(--gold),var(--gold-lt));transition:width .1s linear}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5{font-family:var(--font-display);line-height:1.1;font-weight:700;color:var(--text)}
h1{font-size:clamp(2.6rem,6vw,5.2rem);letter-spacing:-.025em}
h2{font-size:clamp(1.9rem,4vw,3.4rem);letter-spacing:-.02em}
h3{font-size:clamp(1.2rem,2vw,1.7rem)}
p{color:var(--text3);line-height:1.88}
em{font-style:italic;color:var(--gold)}
strong{font-weight:700;color:var(--text2)}

/* ── LAYOUT ── */
.container{max-width:var(--container);margin-inline:auto;padding-inline:24px}
.section{padding:96px 0}
.section-alt{background:var(--ink1)}
.section-dark{background:var(--ink2)}
.section-sm{padding:60px 0}
@media(max-width:768px){.section{padding:60px 0}.section-sm{padding:40px 0}.container{padding-inline:16px}}

/* ── GRID ── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:960px){.grid-2,.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid-4{grid-template-columns:1fr}}

/* ── UTILITIES ── */
.text-gold{color:var(--gold)}.text-red{color:var(--thai-red)}
.text-center{text-align:center}.text-white{color:#fff}
.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.w-full{width:100%}

/* ── REVEAL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.reveal-left.visible{opacity:1;transform:none}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.reveal-right.visible{opacity:1;transform:none}
.reveal-scale{opacity:0;transform:scale(.92);transition:opacity .65s ease,transform .65s ease}
.reveal-scale.visible{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.4s}.d6{transition-delay:.5s}
@media(prefers-reduced-motion:reduce){.reveal,.reveal-left,.reveal-right,.reveal-scale{transition:none;opacity:1;transform:none}}

/* ── EYEBROW ── */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.64rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;font-family:var(--font-body)}
.eyebrow::before{content:'';width:22px;height:1.5px;background:linear-gradient(90deg,var(--gold),transparent)}
.eyebrow-red{color:var(--thai-red-lt)}
.eyebrow-red::before{background:linear-gradient(90deg,var(--thai-red-lt),transparent)}
.eyebrow-light{color:rgba(240,165,0,.8)}
.eyebrow-light::before{background:linear-gradient(90deg,rgba(240,165,0,.6),transparent)}

/* ── SECTION HEADER ── */
.section-hdr{margin-bottom:56px}
.section-hdr.center{text-align:center}
.section-hdr.center .eyebrow{justify-content:center}
.section-hdr h2{margin-bottom:14px}
.section-hdr p{max-width:52ch;font-size:.9rem}
.section-hdr.center p{margin-inline:auto}

/* ── FAQ ── */
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:20px 0;cursor:pointer;gap:16px;font-weight:600;font-size:.87rem;color:var(--text2);transition:color var(--t);user-select:none;background:none;width:100%;text-align:left}
.faq-q:hover{color:var(--gold)}
.faq-icon{width:30px;height:30px;border-radius:50%;flex-shrink:0;background:var(--ink3);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:.88rem;font-weight:700;transition:all var(--t)}
.faq-item.open .faq-icon{background:var(--gold-pale);border-color:var(--gold-ring);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s;font-size:.84rem;color:var(--text3);line-height:1.85}
.faq-item.open .faq-a{max-height:420px;padding-bottom:20px}

/* ── FORM ── */
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:.65rem;font-weight:700;color:var(--text3);letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.form-input,.form-textarea,.form-select{width:100%;padding:13px 16px;background:var(--ink3);border:1.5px solid var(--border2);border-radius:var(--r2);color:var(--text);font-family:var(--font-body);font-size:.86rem;outline:none;transition:border-color var(--t),box-shadow var(--t)}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-pale)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text4)}
.form-textarea{resize:vertical;min-height:110px}
.form-select{appearance:none;cursor:pointer}
[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea,
[data-theme="light"] .form-select{background:var(--ink3);border-color:rgba(200,16,46,.15);color:var(--text)}
[data-theme="light"] .form-input:focus{border-color:var(--thai-red);box-shadow:0 0 0 3px var(--red-pale)}

/* ── CHECK LIST ── */
.check-list{display:flex;flex-direction:column;gap:9px}
.check-item{display:flex;align-items:flex-start;gap:10px;font-size:.84rem;color:var(--text3);line-height:1.55}
.check-item::before{content:'✓';color:var(--gold);font-weight:800;flex-shrink:0;margin-top:1px}
.check-item.red::before{content:'✕';color:var(--thai-red)}

/* ── TICKER ── */
.ticker-wrap{overflow:hidden;background:var(--thai-red);padding:9px 0;border-top:1px solid rgba(240,165,0,.2);border-bottom:1px solid rgba(240,165,0,.2)}
.ticker-track{display:flex;gap:48px;white-space:nowrap;width:max-content;animation:ticker-anim 28s linear infinite}
.ticker-item{display:inline-flex;align-items:center;gap:10px;font-size:.62rem;font-weight:700;color:rgba(255,255,255,.9);text-transform:uppercase;letter-spacing:.14em;flex-shrink:0}
.ticker-dot{width:4px;height:4px;border-radius:50%;background:rgba(240,165,0,.7)}
@keyframes ticker-anim{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── BACK TO TOP ── */
#scroll-top{position:fixed;bottom:28px;right:28px;z-index:600;width:44px;height:44px;border-radius:50%;background:var(--ink3);color:var(--gold);font-size:.9rem;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--gold-ring);box-shadow:var(--sh-sm);opacity:0;transform:translateY(12px);pointer-events:none;transition:all .3s ease}
#scroll-top.show{opacity:1;transform:none;pointer-events:all}
#scroll-top:hover{background:var(--gold);color:var(--bg)}

/* ── WA FLOAT ── */
#wa-float{position:fixed;bottom:28px;left:28px;z-index:600;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;font-size:1.5rem;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(37,211,102,.4);transition:all .3s;text-decoration:none}
#wa-float:hover{transform:translateY(-4px) scale(1.07);box-shadow:0 10px 36px rgba(37,211,102,.5)}

/* ── STICKY CTA (mobile) ── */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:700;background:var(--ink2);border-top:2px solid var(--gold);padding:11px 16px;display:none;align-items:center;gap:10px;box-shadow:0 -4px 20px rgba(0,0,0,.5)}
.sticky-cta.visible{display:flex!important}
@media(min-width:769px){.sticky-cta{display:none!important}}
@media(max-width:768px){body{padding-bottom:74px}#wa-float{bottom:86px}#scroll-top{bottom:86px}}

/* ── THAI PATTERN ORNAMENT ── */
.thai-ornament{font-size:1.4rem;opacity:.35;letter-spacing:8px;user-select:none}
.thai-divider{display:flex;align-items:center;gap:14px;margin:10px 0}
.thai-divider::before,.thai-divider::after{content:'';flex:1;height:1px;background:var(--border2)}

/* ── BREADCRUMB ── */
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:.7rem;color:var(--text4);margin-bottom:18px}
.breadcrumb a:hover{color:var(--gold)}
.bc-sep{color:var(--text5)}

/* ── BADGE ── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:100px;font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.badge-gold{background:var(--gold-pale);border:1px solid var(--gold-ring);color:var(--gold)}
.badge-red{background:var(--red-pale);border:1px solid var(--red-ring);color:var(--thai-red-lt)}
.badge-green{background:rgba(5,150,105,.1);border:1px solid rgba(5,150,105,.25);color:#10B981}

/* ── STAT / KPI ── */
.kpi-num{font-family:var(--font-display);font-size:2.8rem;font-weight:700;color:var(--gold);line-height:1;display:block}
.kpi-lbl{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--text4);margin-top:5px}
.kpi-band{background:var(--ink2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:44px 0}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.kpi-cell{padding:0 24px;border-right:1px solid var(--border);text-align:center}
.kpi-cell:last-child{border-right:none}
@media(max-width:768px){.kpi-grid{grid-template-columns:1fr 1fr}.kpi-cell{padding:20px 12px;border-right:none;border-bottom:1px solid var(--border)}.kpi-cell:nth-child(odd){border-right:1px solid var(--border)}.kpi-cell:last-child,.kpi-cell:nth-last-child(2):nth-child(odd){border-bottom:none}}