/* ============================================================
   FAST TECHNOLOGY SDN BHD — DDPAI Malaysia
   Design language derived from the Z90 Master:
   matte black body · metallic gold lens ring · red indicator
   One font: Inter. One idea per screen.
   ============================================================ */

:root{
  --black:#0a0a0a;          /* matte body */
  --black-2:#111113;
  --light:#f5f5f7;          /* light chapters */
  --ink:#1d1d1f;
  --ink-soft:#515154;
  --grey:#86868b;
  --line-d:#232326;
  --line-l:#d9d9de;
  --gold:#C8A45C;           /* lens ring — dividers & highlights, never loud */
  --gold-soft:rgba(200,164,92,.35);
  --red:#D71921;            /* indicator — CTAs only */
  --max:1120px;
  --ease:cubic-bezier(.25,.8,.25,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--black);color:var(--light);
  font-family:'Inter',-apple-system,system-ui,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
::selection{background:var(--gold);color:var(--black)}

/* ---------- Typography ---------- */
h1{font-size:clamp(2.8rem,7vw,5.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.04}
h2{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:700;letter-spacing:-.025em;line-height:1.08}
h3{font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
.sub{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--grey);line-height:1.7;max-width:52ch}
.kicker{
  font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);display:block;margin-bottom:18px;
}

/* fade-up reveal (JS adds .in) */
.fu{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.fu.in{opacity:1;transform:none}
.fu-1{transition-delay:.1s}.fu-2{transition-delay:.2s}.fu-3{transition-delay:.3s}
html.no-js .fu,body.no-anim .fu{opacity:1;transform:none}

/* gold divider — a thin lens-ring line between chapters */
.divider{height:1px;max-width:var(--max);margin:0 auto;
  background:linear-gradient(90deg,transparent,var(--gold-soft) 30%,var(--gold-soft) 70%,transparent)}

/* ---------- Nav ---------- */
header.site{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,10,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-d);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--red);flex:none}
.brand small{font-weight:400;color:var(--grey);font-size:.72rem;margin-left:2px}
.nav-links{display:flex;gap:22px;list-style:none;align-items:center}
.nav-links a{font-size:.82rem;color:var(--grey);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--light)}
.nav-cta{
  background:var(--red);color:#fff!important;font-weight:600;font-size:.8rem;
  padding:8px 16px;border-radius:999px;transition:transform .2s,filter .2s;
}
.nav-cta:hover{filter:brightness(1.12);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:1px solid var(--line-d);border-radius:8px;
  color:var(--light);padding:8px 12px;cursor:pointer;font-size:.75rem;letter-spacing:.08em}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:.92rem;padding:14px 30px;border-radius:999px;
  border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),filter .25s,background .25s,color .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{filter:brightness(1.1)}
.btn-gold{border-color:var(--gold);color:var(--gold);background:transparent}
.btn-gold:hover{background:var(--gold);color:var(--black)}
.chapter-light .btn-gold{border-color:var(--ink);color:var(--ink)}
.chapter-light .btn-gold:hover{background:var(--ink);color:var(--light)}

/* ---------- Chapters: the dark/light rhythm ---------- */
.chapter-dark{background:var(--black);color:var(--light);padding:110px 0;text-align:center}
.chapter-light{background:var(--light);color:var(--ink);padding:110px 0;text-align:center}
.chapter-light .sub{color:var(--ink-soft)}
.chapter-light .kicker{color:#a5834a}
.chapter-head{max-width:60ch;margin:0 auto 56px}
.chapter-head .sub{margin:18px auto 0}

/* ---------- Hero ---------- */
.hero{
  min-height:92vh;display:flex;flex-direction:column;justify-content:center;
  text-align:center;position:relative;padding:80px 0 60px;background:var(--black);
}
.hero .sub{margin:22px auto 36px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:44px;
  font-size:.74rem;color:var(--grey);letter-spacing:.04em;
}
.hero .badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ---------- Product stage: image + soft ellipse shadow ---------- */
.stage{position:relative;max-width:840px;margin:48px auto 0;padding-bottom:34px}
.stage img{position:relative;z-index:2;margin:0 auto;max-height:56vh;object-fit:contain}
.stage::after{
  content:"";position:absolute;left:50%;bottom:0;width:62%;height:56px;
  transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(ellipse at center, rgba(0,0,0,.55) 0%, transparent 70%);
  filter:blur(10px);z-index:1;
}
.chapter-light .stage::after{background:radial-gradient(ellipse at center, rgba(0,0,0,.28) 0%, transparent 70%)}
.stage.compact img{max-height:40vh}
.stage .glow{ /* faint gold breath behind the product on dark */
  position:absolute;left:50%;top:50%;width:70%;aspect-ratio:2/1;transform:translate(-50%,-50%);
  background:radial-gradient(ellipse, rgba(200,164,92,.10), transparent 65%);z-index:0;
}

/* ---------- Stat trio ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:900px;margin:0 auto}
.stat .n{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:700;letter-spacing:-.02em}
.stat .n em{font-style:normal;color:var(--gold)}
.stat p{color:var(--grey);font-size:.95rem;margin-top:8px}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:left}
.cards.four{grid-template-columns:repeat(4,1fr)}
.cards.five{grid-template-columns:repeat(5,1fr)}
.card{
  background:#fff;border:1px solid var(--line-l);border-radius:20px;padding:32px 28px;
  transition:transform .3s var(--ease),box-shadow .3s;
}
.chapter-dark .card{background:var(--black-2);border-color:var(--line-d)}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(0,0,0,.35)}
.card .icon{
  width:44px;height:44px;border-radius:50%;border:1.5px solid var(--gold);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--gold);
}
.card h3{margin-bottom:8px}
.card p{font-size:.92rem;color:var(--ink-soft)}
.chapter-dark .card p{color:var(--grey)}
.card .go{display:inline-block;margin-top:16px;font-size:.86rem;font-weight:600;color:var(--red)}
.card .go:hover{text-decoration:underline;text-underline-offset:4px}
.card.center{text-align:center}
.card.center .icon{margin:0 auto 16px}

/* ---------- Product grid (products page) ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcell{
  background:var(--black-2);border:1px solid var(--line-d);border-radius:24px;
  padding:36px 28px 32px;text-align:center;position:relative;overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s;
}
.pcell:hover{transform:translateY(-5px);border-color:var(--gold-soft)}
.pcell .pimg{height:190px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;position:relative}
.pcell .pimg img{max-height:100%;object-fit:contain;position:relative;z-index:2}
.pcell .pimg::after{
  content:"";position:absolute;left:50%;bottom:2px;width:55%;height:26px;transform:translateX(-50%);
  border-radius:50%;background:radial-gradient(ellipse, rgba(0,0,0,.5), transparent 70%);filter:blur(6px);
}
.pcell .tagline{color:var(--grey);font-size:.9rem;margin:6px 0 16px}
.pcell .flag{
  position:absolute;top:16px;left:16px;font-size:.64rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold);border:1px solid var(--gold-soft);
  padding:4px 10px;border-radius:999px;
}

/* ---------- Tier cards ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:left}
.tier{background:#fff;border:1px solid var(--line-l);border-radius:20px;padding:34px 30px}
.tier .range{font-size:2rem;font-weight:700;letter-spacing:-.02em}
.tier .range small{display:block;font-size:.8rem;font-weight:500;color:var(--grey);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}
.tier ul{list-style:none;margin-top:20px}
.tier li{padding:10px 0;border-top:1px solid var(--line-l);font-size:.92rem;color:var(--ink-soft)}
.tier li strong{color:var(--ink);font-weight:600}
.tier.hot{border-color:var(--gold);box-shadow:0 16px 40px -22px var(--gold-soft)}

/* ---------- Timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:left;counter-reset:tstep}
.tstep{position:relative;padding-top:22px}
.tstep::before{
  counter-increment:tstep;content:"0" counter(tstep);
  font-weight:700;font-size:.85rem;color:var(--gold);letter-spacing:.1em;
  display:block;margin-bottom:10px;
}
.tstep::after{content:"";position:absolute;top:0;left:0;right:20px;height:2px;background:var(--line-l)}
.chapter-dark .tstep::after{background:var(--line-d)}
.tstep:hover::after{background:var(--gold)}
.tstep h3{margin-bottom:6px}
.tstep p{font-size:.9rem;color:var(--ink-soft)}
.chapter-dark .tstep p{color:var(--grey)}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto;text-align:left}
.faq details{border-bottom:1px solid var(--line-l)}
.chapter-dark .faq details{border-color:var(--line-d)}
.faq summary{
  cursor:pointer;padding:20px 0;font-weight:600;font-size:1rem;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.3rem;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 20px;color:var(--ink-soft);font-size:.95rem;max-width:66ch}
.chapter-dark .faq details p{color:var(--grey)}

/* ---------- Forms: 4 fields max ---------- */
form{display:grid;gap:14px;max-width:520px;margin:0 auto;text-align:left}
label{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);display:block;margin-bottom:6px}
.chapter-dark label{color:var(--grey)}
input,select,textarea{
  width:100%;background:#fff;border:1px solid var(--line-l);border-radius:12px;
  color:var(--ink);padding:14px 16px;font-family:inherit;font-size:.95rem;
  transition:border-color .2s,box-shadow .2s;
}
.chapter-dark input,.chapter-dark select,.chapter-dark textarea{
  background:var(--black-2);border-color:var(--line-d);color:var(--light);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.form-note{font-size:.78rem;color:var(--grey);text-align:center}

/* ---------- Routing table ---------- */
table{width:100%;border-collapse:collapse;font-size:.92rem;text-align:left}
th{font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--grey);padding:12px 14px;border-bottom:1px solid var(--line-l)}
td{padding:14px;border-bottom:1px solid var(--line-l);color:var(--ink-soft)}
td:first-child{color:var(--ink);font-weight:600}
td a{color:var(--red);font-weight:600}
.chapter-dark th,.chapter-dark td{border-color:var(--line-d)}
.chapter-dark td{color:var(--grey)}
.chapter-dark td:first-child{color:var(--light)}

/* ---------- Blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:left}
.post{
  background:var(--black-2);border:1px solid var(--line-d);border-radius:20px;padding:30px;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),border-color .3s;
}
.post:hover{transform:translateY(-4px);border-color:var(--gold-soft)}
.post .meta{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.post h3{font-size:1.2rem;margin-bottom:10px}
.post p{color:var(--grey);font-size:.9rem;flex:1}
.post .go{margin-top:18px;font-size:.86rem;font-weight:600;color:var(--red)}

/* article body */
.article{max-width:720px;margin:0 auto;text-align:left;padding:70px 0}
.article h1{font-size:clamp(2rem,4.5vw,3.2rem)}
.article .meta{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.article h2{font-size:1.5rem;margin:44px 0 14px;letter-spacing:-.01em}
.article p{color:var(--ink-soft);margin-bottom:16px}
.article ul{margin:0 0 16px 20px;color:var(--ink-soft)}
.article li{margin-bottom:8px}
.article .lede{font-size:1.15rem;color:var(--ink);margin:20px 0 10px}

/* ---------- Footer ---------- */
footer.site{background:var(--black);border-top:1px solid var(--line-d);padding:60px 0 36px;text-align:left}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:36px;margin-bottom:40px}
.foot h4{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--grey);margin-bottom:14px}
.foot ul{list-style:none}
.foot li{margin-bottom:9px}
.foot a{color:var(--grey);font-size:.88rem}
.foot a:hover{color:var(--light)}
.foot p{color:var(--grey);font-size:.86rem}
.legal{border-top:1px solid var(--line-d);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.legal p{font-size:.74rem;color:#5c5c60}
.legal .gold-line{color:var(--gold)}

/* ---------- Page hero (interior) ---------- */
.page-hero{padding:100px 0 70px;text-align:center;background:var(--black)}
.page-hero .sub{margin:20px auto 0}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .cards,.cards.four,.cards.five,.pgrid,.tiers,.blog-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .stats{gap:24px}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav-links{
    display:none;position:absolute;top:60px;left:0;right:0;background:var(--black);
    border-bottom:1px solid var(--line-d);flex-direction:column;padding:20px 24px;gap:16px;align-items:flex-start;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .cards,.cards.four,.cards.five,.pgrid,.tiers,.blog-grid,.timeline,.stats,.foot{grid-template-columns:1fr}
  .chapter-dark,.chapter-light{padding:80px 0}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .fu{opacity:1;transform:none}
}