/* ============================================================
   🎨  WARNA & FONT — UBAH DI SINI UNTUK TUKAR SELURUH DESIGN
   ============================================================ */
:root{
  --bg:        #0B0B0C;   /* Latar utama */
  --bg-soft:   #101012;   /* Latar section gelap sikit */
  --card:      #141416;   /* Kad / panel */
  --card-2:    #1A1A1D;   /* Kad lapisan kedua */
  --line:      #232327;   /* Garis sempadan */
  --text:      #F4F3EF;   /* Teks utama */
  --muted:     #9A9AA2;   /* Teks kelabu */
  --faint:     #6B6B72;   /* Teks paling pudar */
  --green:     #4ADE80;   /* Titik "available" */
  --amber:     #F5B341;   /* Highlight deposit / one slot */
  --red:       #F26D6D;   /* Fully booked */
  --invert:    #F4F3EF;   /* Butang putih */
  --invert-tx: #0B0B0C;   /* Teks atas butang putih */

  --font-display: "Archivo", sans-serif;          /* Tajuk besar */
  --font-serif:   "Instrument Serif", serif;      /* Perkataan italic dlm tajuk */
  --font-body:    "Archivo", sans-serif;          /* Teks biasa */
  --font-mono:    "JetBrains Mono", monospace;    /* Label kecil / harga */

  --radius: 16px;
  --radius-lg: 22px;
  --wrap: 1180px;
}

/* ============================================================
   BASE
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--text);color:var(--bg)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.section{padding:110px 0}
.section-sm{padding:70px 0}

.mono{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.eyebrow{color:var(--muted);display:flex;align-items:center;gap:10px;margin-bottom:22px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}

h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.05}
h1{font-size:clamp(3rem,7.5vw,5.6rem)}
h2{font-size:clamp(2.2rem,4.5vw,3.4rem)}
h1 em,h2 em{font-family:var(--font-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.lead{color:var(--muted);max-width:46ch;font-size:1.05rem}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.05rem;letter-spacing:.04em}
.logo b{font-weight:800}.logo span{color:var(--muted);font-weight:400}
.logo .mark{width:26px;height:26px;border:1.5px solid var(--text);border-radius:50%;display:grid;place-items:center;font-size:12px}
.nav-links{display:flex;gap:30px}
.nav-links a{color:var(--muted);font-size:.92rem;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-size:.93rem;font-weight:600;
  transition:transform .18s,opacity .18s;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-invert{background:var(--invert);color:var(--invert-tx)}
.btn-ghost{border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--muted)}
.nav .btn{padding:10px 20px}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:22px;height:2px;background:var(--text)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:center;
  border-bottom:1px solid var(--line);overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(60% 80% at 75% 30%,rgba(255,255,255,.07),transparent 60%),
    radial-gradient(40% 60% at 20% 80%,rgba(255,255,255,.04),transparent 60%),
    var(--bg);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(70% 70% at 60% 40%,#000,transparent);
}
.hero .wrap{position:relative;padding-top:90px;padding-bottom:90px}
.hero h1{margin:18px 0 26px;max-width:12ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.hero-meta{display:flex;gap:28px;flex-wrap:wrap;margin-top:44px;color:var(--faint)}
.hero-meta span{display:flex;align-items:center;gap:8px}
.rec{position:absolute;top:34px;right:28px;color:var(--muted);display:flex;align-items:center;gap:8px}
.rec i{width:8px;height:8px;border-radius:50%;background:var(--red);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.corner{position:absolute;width:26px;height:26px;border:1.5px solid var(--line)}
.corner.tl{top:26px;left:26px;border-right:0;border-bottom:0}
.corner.br{bottom:26px;right:26px;border-left:0;border-top:0}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{border-bottom:1px solid var(--line);overflow:hidden;padding:20px 0;background:var(--bg-soft)}
.marquee-track{display:flex;gap:52px;width:max-content;animation:scroll 28s linear infinite}
.marquee-track span{display:flex;align-items:center;gap:52px;color:var(--muted);white-space:nowrap}
.marquee-track i{color:var(--faint);font-style:normal}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}.rec i{animation:none}}

/* ============================================================
   PRICING CARDS
   ============================================================ */
.split-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:56px;flex-wrap:wrap}
.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.plan{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px;position:relative;transition:border-color .25s;
}
.plan:hover{border-color:#333338}
.plan .badge{
  position:absolute;top:26px;right:26px;background:var(--invert);color:var(--invert-tx);
  padding:6px 13px;border-radius:999px;font-weight:700;
}
.plan .ic{width:46px;height:46px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;font-size:19px;margin-bottom:22px}
.plan h3{font-size:1.5rem;margin-bottom:6px}
.plan .sub{color:var(--muted);font-size:.92rem}
.plan .price{display:flex;align-items:baseline;gap:8px;margin:26px 0}
.plan .price .cur{font-family:var(--font-mono);color:var(--muted);font-size:.95rem}
.plan .price .amt{font-family:var(--font-display);font-size:3.2rem;font-weight:800;letter-spacing:-.04em}
.plan .price .per{color:var(--faint);font-size:.9rem}
.plan ul{list-style:none;display:grid;gap:12px;margin-bottom:30px}
.plan li{display:flex;gap:11px;color:var(--muted);font-size:.94rem}
.plan li::before{content:"✓";color:var(--green);font-weight:700}
.plan .btn{width:100%;justify-content:center}
.addon-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.addon{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;display:flex;gap:18px;align-items:center;
}
.addon .ic{width:46px;height:46px;flex:none;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;font-size:19px}
.addon h4{font-size:1.05rem;margin-bottom:4px}
.addon p{color:var(--muted);font-size:.88rem}
.addon .tag{margin-left:auto;font-family:var(--font-mono);font-weight:700;white-space:nowrap}
.addon .tag.free{color:var(--green);font-size:11px;letter-spacing:.14em}

/* ============================================================
   PROCESS / STEPS
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}
.step .num{color:var(--faint)}
.step h3{font-size:1.25rem;margin:16px 0 10px}
.step p{color:var(--muted);font-size:.94rem}

/* ============================================================
   WORK / PORTFOLIO
   ============================================================ */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{
  position:relative;aspect-ratio:9/14;border-radius:var(--radius);overflow:hidden;
  background:var(--card);border:1px solid var(--line);cursor:pointer;
}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .4s,opacity .3s;opacity:.85}
.tile:hover img{transform:scale(1.04);opacity:1}
.tile .play{
  position:absolute;inset:0;display:grid;place-items:center;
}
.tile .play i{
  width:54px;height:54px;border-radius:50%;background:rgba(10,10,12,.65);border:1px solid rgba(255,255,255,.25);
  display:grid;place-items:center;font-style:normal;font-size:18px;backdrop-filter:blur(4px);
}
.tile .cap{position:absolute;left:14px;bottom:12px;right:14px;color:var(--text);text-shadow:0 1px 8px rgba(0,0,0,.7);font-size:.85rem}
.tile.empty{display:grid;place-items:center;color:var(--faint);text-align:center;font-size:.85rem;cursor:default}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(5,5,6,.9);backdrop-filter:blur(6px);display:none;place-items:center;padding:24px}
.lightbox.open{display:grid}
.lightbox .box{width:min(420px,92vw);aspect-ratio:9/16;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.lightbox iframe{width:100%;height:100%;border:0}
.lightbox .close{position:absolute;top:22px;right:26px;font-size:26px;color:var(--muted)}
.lightbox .close:hover{color:var(--text)}

/* ============================================================
   BOOKING PAGE
   ============================================================ */
.book-layout{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;margin-bottom:26px}
.panel-head{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.panel-head .n{width:28px;height:28px;flex:none;border-radius:8px;background:var(--card-2);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--font-mono);font-size:12px}
.panel-head h3{font-size:1.25rem}

/* Calendar */
.cal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.cal-top h4{font-family:var(--font-display);font-size:1.1rem}
.cal-nav{display:flex;gap:8px}
.cal-nav button{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;transition:border-color .2s}
.cal-nav button:hover{border-color:var(--muted)}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:18px;color:var(--muted);font-size:11px}
.legend span{display:flex;align-items:center;gap:7px}
.legend i{width:8px;height:8px;border-radius:50%}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cal-grid .dow{text-align:center;color:var(--faint);padding:6px 0}
.day{
  aspect-ratio:1/.92;border:1px solid transparent;border-radius:12px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  font-family:var(--font-display);font-size:.95rem;transition:border-color .15s,background .15s;
}
.day i{width:5px;height:5px;border-radius:50%}
.day.avail{border-color:var(--line);cursor:pointer}
.day.avail:hover{border-color:var(--muted)}
.day.avail i{background:var(--green)}
.day.oneslot i{background:var(--amber)}
.day.full,.day.closed{opacity:.4;background:repeating-linear-gradient(45deg,transparent,transparent 5px,rgba(255,255,255,.03) 5px,rgba(255,255,255,.03) 6px)}
.day.full i{background:var(--red)}
.day.closed i{background:var(--faint)}
.day.past{opacity:.25}
.day.selected{background:var(--invert);color:var(--invert-tx);border-color:var(--invert)}
.day.selected i{background:var(--invert-tx)}

/* Option cards (session / coverage) */
.opt-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.opt{
  display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);
  border-radius:var(--radius);cursor:pointer;transition:border-color .15s,background .15s;
}
.opt:hover{border-color:var(--muted)}
.opt.selected{border-color:var(--invert);background:var(--card-2)}
.opt .ic{width:42px;height:42px;flex:none;border:1px solid var(--line);border-radius:11px;display:grid;place-items:center;font-size:17px}
.opt b{display:block;font-size:.98rem}
.opt small{color:var(--muted)}
.opt .right{margin-left:auto;font-family:var(--font-mono);font-size:.85rem;color:var(--muted);white-space:nowrap}
.opt.selected .right{color:var(--text)}

/* Toggle */
.toggle-row{display:flex;align-items:center;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius)}
.toggle-row .grow{flex:1}
.toggle-row b{display:block}
.toggle-row small{color:var(--muted)}
.switch{width:46px;height:26px;border-radius:999px;background:var(--card-2);border:1px solid var(--line);position:relative;transition:background .2s;flex:none}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:var(--muted);transition:transform .2s,background .2s}
.switch.on{background:var(--green)}
.switch.on::after{transform:translateX(20px);background:var(--bg)}
.note{display:flex;gap:9px;color:var(--muted);font-size:.85rem;margin-top:14px}
.note::before{content:"✓";color:var(--green)}

/* Form */
.field{margin-bottom:18px}
.field label{display:block;margin-bottom:9px;color:var(--muted)}
.field input,.field textarea{
  width:100%;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;color:var(--text);font:inherit;transition:border-color .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--muted)}
.field textarea{min-height:110px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Summary */
.summary{position:sticky;top:92px;background:linear-gradient(160deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px}
.summary h3{font-size:1.3rem;margin-bottom:6px}
.summary .sub{color:var(--faint);margin-bottom:22px}
.sum-line{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.sum-line span{color:var(--muted)}
.sum-line b{font-weight:600;text-align:right}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;margin:22px 0 8px}
.sum-total .amt{font-family:var(--font-display);font-size:2.4rem;font-weight:800}
.sum-total .amt small{font-family:var(--font-mono);font-size:.85rem;font-weight:400;color:var(--muted);margin-right:6px}
.deposit{color:var(--faint);font-size:.83rem;margin-bottom:20px}
.deposit b{color:var(--amber)}
.summary .btn{width:100%;justify-content:center}
.summary .btn[disabled]{opacity:.35;cursor:not-allowed;transform:none}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--line);padding:46px 0;color:var(--faint)}
.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.footer a:hover{color:var(--text)}

/* WhatsApp float */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;width:54px;height:54px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.4);
  transition:transform .2s;
}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:960px){
  .book-layout{grid-template-columns:1fr}
  .summary{position:static}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .section{padding:76px 0}
  .nav-links{
    display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);padding:10px 28px 20px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0}
  .burger{display:flex}
  .pricing-grid,.addon-row,.opt-row,.field-row{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .hero .wrap{padding-top:60px}
  .rec{display:none}
}
@media (max-width:480px){
  .gallery{grid-template-columns:1fr}
}

/* ============================================================
   REVIEWS
   ============================================================ */
.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}
.quote .stars{color:var(--amber);letter-spacing:3px;margin-bottom:16px}
.quote p{color:var(--text);font-size:1.02rem;line-height:1.7;margin-bottom:22px}
.quote .who b{display:block}
.quote .who small{color:var(--muted)}
@media (max-width:760px){.review-grid{grid-template-columns:1fr}}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.c-card{display:flex;gap:18px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:14px;transition:border-color .2s}
.c-card:hover{border-color:var(--muted)}
.c-card .ic{width:46px;height:46px;flex:none;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;font-size:19px}
.c-card small{color:var(--faint);display:block}
.c-card b{font-size:1.02rem}
.select-wrap select{
  width:100%;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;color:var(--text);font:inherit;appearance:none;
}
.select-wrap{position:relative}
.select-wrap::after{content:"▾";position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
@media (max-width:960px){.contact-layout{grid-template-columns:1fr}}