/* FHX Labs — fun & tech-savvy company site. Festive themes swap the palette and pattern. */
:root {
  --bg: #0b0920; --bg2: #171042;
  --surface: rgba(255, 255, 255, .06); --surface2: rgba(255, 255, 255, .1); --line: rgba(255, 255, 255, .13);
  --ink: #f4f2ff; --muted: #bdb8e0;
  --a1: #7cf8ff; --a2: #ff4fd8; --a3: #b6ff5c; --btn-ink: #0b0920;
  --pattern: linear-gradient(rgba(124, 248, 255, .07) 1px, transparent 1px) 0 0 / 44px 44px,
             linear-gradient(90deg, rgba(124, 248, 255, .07) 1px, transparent 1px) 0 0 / 44px 44px;
  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --radius: 22px;
}

/* ---------- festive themes ---------- */
.theme-raya {
  --bg: #04261b; --bg2: #0b4430; --a1: #ffd166; --a2: #3ddc84; --a3: #fff1c1; --btn-ink: #04261b; --muted: #cfe8d9;
  --pattern: repeating-linear-gradient(45deg, rgba(255, 209, 102, .07) 0 2px, transparent 2px 26px),
             repeating-linear-gradient(-45deg, rgba(255, 209, 102, .07) 0 2px, transparent 2px 26px);
}
.theme-cny {
  --bg: #3a0008; --bg2: #6b0012; --a1: #ffd166; --a2: #ff5b5b; --a3: #ffc2b4; --btn-ink: #3a0008; --muted: #ffd9d0;
  --pattern: radial-gradient(circle at 50% 50%, rgba(255, 209, 102, .09) 0 3px, transparent 4px) 0 0 / 36px 36px,
             radial-gradient(circle at 50% 50%, rgba(255, 209, 102, .05) 0 10px, transparent 11px) 18px 18px / 36px 36px;
}
.theme-deepavali {
  --bg: #1d0533; --bg2: #3a0b5e; --a1: #ffb703; --a2: #ff3d9a; --a3: #8ef6e4; --btn-ink: #1d0533; --muted: #e5d2f5;
  --pattern: repeating-conic-gradient(from 0deg at 50% 50%, rgba(255, 183, 3, .07) 0 15deg, transparent 15deg 30deg) 0 0 / 120px 120px;
}
.theme-merdeka {
  --bg: #010046; --bg2: #0a0a80; --a1: #ffcc00; --a2: #ff3b3b; --a3: #ffffff; --btn-ink: #010046; --muted: #d6d8ff;
  --pattern: repeating-linear-gradient(0deg, rgba(255, 59, 59, .07) 0 22px, rgba(255, 255, 255, .03) 22px 44px);
}
.theme-islamic {
  --bg: #032d28; --bg2: #075046; --a1: #e8c26b; --a2: #4fd1c5; --a3: #fdf6e3; --btn-ink: #032d28; --muted: #cde9e4;
  --pattern: conic-gradient(from 45deg at 50% 50%, rgba(232, 194, 107, .07) 25%, transparent 0 50%, rgba(232, 194, 107, .07) 0 75%, transparent 0) 0 0 / 56px 56px;
}
.theme-newyear {
  --bg: #05051a; --bg2: #14144a; --a1: #f5d76e; --a2: #c0c8ff; --a3: #ff7ad9; --btn-ink: #05051a; --muted: #d4d6f5;
  --pattern: radial-gradient(circle, rgba(245, 215, 110, .18) 0 1px, transparent 2px) 0 0 / 60px 60px,
             radial-gradient(circle, rgba(192, 200, 255, .14) 0 1px, transparent 2px) 30px 30px / 60px 60px;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--pattern), radial-gradient(ellipse at 15% -10%, var(--bg2), transparent 60%), radial-gradient(ellipse at 100% 30%, color-mix(in srgb, var(--a2) 18%, transparent), transparent 55%), var(--bg);
  background-attachment: fixed;
  overflow-x: hidden;
  line-height: 1.6;
}
a { color: var(--a1); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.1; margin: 0; }
code, .kicker { font-family: var(--font-mono); }
.grad { background: linear-gradient(90deg, var(--a1), var(--a2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; }
.empty { text-align: center; color: var(--muted); font-weight: 700; padding: 40px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: 16px;
  padding: 12px 22px; border-radius: 999px; text-decoration: none; border: 0; cursor: pointer;
  color: var(--btn-ink); background: linear-gradient(90deg, var(--a1), var(--a3));
  box-shadow: 0 6px 24px color-mix(in srgb, var(--a1) 35%, transparent);
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px) rotate(-1deg); box-shadow: 0 10px 30px color-mix(in srgb, var(--a1) 50%, transparent); }
.btn.primary { background: linear-gradient(90deg, var(--a1), var(--a2)); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--line); }
.btn.ghost:hover { box-shadow: inset 0 0 0 2px var(--a1); }
.btn.small { padding: 8px 16px; font-size: 14px; }

/* ---------- festive banner & decorations ---------- */
.festive-banner {
  position: relative; z-index: 3;
  text-align: center; font-weight: 800; font-size: 15px;
  padding: 8px 16px;
  color: var(--btn-ink);
  background: linear-gradient(90deg, var(--a1), var(--a3), var(--a1));
  background-size: 200% 100%;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: 200% 0; } }
.decor { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.decor span { position: absolute; opacity: .55; font-size: 28px; animation: float 9s ease-in-out infinite; font-family: var(--font-mono); color: var(--a1); }
.decor.fall span { top: -40px; animation: fall linear infinite; }
@keyframes float { 50% { transform: translateY(-24px) rotate(8deg); } }
@keyframes fall { to { transform: translateY(110vh) rotate(360deg); } }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--line);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo-mark {
  font-family: var(--font-mono); font-weight: 700; font-size: 15px; letter-spacing: 1px;
  padding: 6px 9px; border-radius: 10px; color: var(--btn-ink);
  background: linear-gradient(135deg, var(--a1), var(--a2));
  box-shadow: 3px 3px 0 var(--a3);
}
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 18px; line-height: 1; display: flex; flex-direction: column; }
.logo-text small { font-family: var(--font-mono); font-size: 11px; color: var(--muted); font-weight: 500; margin-top: 3px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.nav-links a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 700; position: relative; }
.nav-links a:not(.btn)::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--a1); transition: right .2s; }
.nav-links a:not(.btn):hover::after { right: 0; }
.nav-toggle { display: none; margin-left: auto; background: var(--surface2); color: var(--ink); border: 0; border-radius: 10px; font-size: 20px; padding: 6px 12px; cursor: pointer; }

/* ---------- hero ---------- */
main { position: relative; z-index: 1; }
.hero {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(24px, 4vw, 60px); align-items: center;
  padding: clamp(40px, 8vh, 96px) clamp(16px, 4vw, 48px) clamp(30px, 6vh, 70px);
  max-width: 1280px; margin: 0 auto;
}
.eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: 13px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px; background: var(--surface2); border: 1px solid var(--line);
}
.hero h1 { font-size: clamp(36px, 5.6vw, 76px); margin: 18px 0 16px; letter-spacing: -1.5px; }
.highlight { background: linear-gradient(90deg, var(--a1), var(--a2), var(--a3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.highlight.typing::after { content: '▌'; color: var(--a1); -webkit-text-fill-color: var(--a1); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.lead { font-size: clamp(16px, 1.4vw, 20px); color: var(--muted); max-width: 560px; margin: 0 0 26px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 26px 0 0; }
.chips li { font-weight: 700; font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); }

.hero-visual { position: relative; min-height: 320px; display: grid; place-items: center; }
.hero-img { width: 100%; max-height: 440px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0, 0, 0, .45); }
.hero-img + .terminal { display: none; }
.terminal {
  width: 100%; max-width: 520px; border-radius: 18px; overflow: hidden;
  background: rgba(8, 6, 24, .85); border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5), 0 0 0 1px color-mix(in srgb, var(--a1) 25%, transparent), 0 0 60px color-mix(in srgb, var(--a2) 25%, transparent);
  transform: rotate(-2deg);
  transition: transform .3s;
}
.terminal:hover { transform: rotate(0) scale(1.02); }
.terminal-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: rgba(255, 255, 255, .06); }
.terminal-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.terminal-bar i:nth-child(2) { background: #febc2e; }
.terminal-bar i:nth-child(3) { background: #28c840; }
.terminal-bar span { margin-left: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.terminal-body { margin: 0; padding: 18px 20px 22px; font-family: var(--font-mono); font-size: clamp(12px, 1.2vw, 15px); line-height: 1.7; color: #e8e6ff; white-space: pre-wrap; }
.terminal .c { color: #7d7aa8; } .terminal .k { color: var(--a2); } .terminal .f { color: var(--a1); } .terminal .s { color: var(--a3); } .terminal .b { color: #ffb86c; }
.caret { color: var(--a1); animation: blink 1s steps(2) infinite; }
.sticker { position: absolute; font-size: clamp(30px, 3.4vw, 46px); filter: drop-shadow(0 8px 16px rgba(0, 0, 0, .4)); animation: float 6s ease-in-out infinite; }
.sticker.s1 { top: -10px; right: 6%; }
.sticker.s2 { bottom: 0; left: -2%; animation-delay: -2s; }
.sticker.s3 { top: 40%; right: -3%; animation-delay: -4s; }

/* ---------- marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--surface); padding: 14px 0; position: relative; z-index: 1; }
.marquee-track { display: flex; gap: 28px; width: max-content; animation: scroll 32s linear infinite; font-family: var(--font-head); font-weight: 700; font-size: clamp(18px, 2vw, 26px); }
.marquee-track span:nth-child(even) { color: var(--a2); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { max-width: 1280px; margin: 0 auto; padding: clamp(50px, 9vh, 100px) clamp(16px, 4vw, 48px); }
.section-head { max-width: 720px; margin-bottom: 36px; }
.kicker { color: var(--a1); font-size: 14px; font-weight: 700; }
.section-head h1, .section-head h2 { font-size: clamp(30px, 4vw, 52px); margin: 8px 0 12px; letter-spacing: -1px; }
.section-head p { color: var(--muted); font-size: 18px; margin: 0; }

.services { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.service {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px;
  transition: transform .25s, border-color .25s, background .25s;
}
.service:hover { transform: translateY(-6px) rotate(-1deg); border-color: var(--a1); background: var(--surface2); }
.s-ico { font-size: 36px; display: inline-block; margin-bottom: 14px; }
.service:hover .s-ico { animation: wiggle .5s; }
@keyframes wiggle { 25% { transform: rotate(-12deg); } 75% { transform: rotate(12deg); } }
.service h3 { font-size: 20px; margin-bottom: 8px; }
.service p { color: var(--muted); margin: 0; font-size: 15px; }

/* products */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.product-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.product-card:hover { transform: translateY(-6px); border-color: var(--a1); box-shadow: 0 20px 50px color-mix(in srgb, var(--a1) 18%, transparent); }
.product-card .thumb {
  aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(135deg, color-mix(in srgb, var(--a1) 35%, var(--bg)), color-mix(in srgb, var(--a2) 35%, var(--bg)));
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-icon { font-size: 72px; filter: drop-shadow(0 10px 20px rgba(0, 0, 0, .35)); transition: transform .3s; }
.product-card:hover .thumb-icon { transform: scale(1.15) rotate(-6deg); }
.product-card .info { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card h3 { font-size: 24px; }
.product-status { align-self: flex-start; padding: 5px 10px; border: 1px solid color-mix(in srgb, #f59e0b 45%, var(--line)); border-radius: 999px; background: color-mix(in srgb, #f59e0b 12%, var(--surface)); color: var(--ink); font-size: 12px; font-weight: 800; line-height: 1.4; }
.product-card .tagline { color: var(--a1); font-weight: 700; margin: 0; }
.product-card .desc p { color: var(--muted); margin: 0 0 8px; }
.product-card .btn { align-self: flex-start; margin-top: auto; }
.product-grid.featured { margin-bottom: 26px; }

/* about */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.stat { padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px dashed var(--line); }
.stat b { display: block; font-family: var(--font-mono); font-size: 34px; color: var(--a3); }
.stat span { font-weight: 800; }

/* contact */
.contact-card {
  text-align: center; padding: clamp(36px, 6vw, 70px) 24px; border-radius: 32px;
  background: radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--a1) 25%, transparent), transparent 55%),
              radial-gradient(circle at 80% 100%, color-mix(in srgb, var(--a2) 25%, transparent), transparent 55%), var(--surface);
  border: 1px solid var(--line);
}
.contact-card h2 { font-size: clamp(28px, 4vw, 50px); margin-bottom: 12px; }
.contact-card p { color: var(--muted); font-size: 18px; margin: 0 auto 26px; max-width: 560px; }
.contact-links { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.contact-links a { text-decoration: none; font-weight: 800; color: var(--ink); padding: 12px 18px; border-radius: 999px; background: var(--surface2); border: 1px solid var(--line); }
.contact-links a:hover { border-color: var(--a1); }

/* footer */
.footer {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  max-width: 1280px; margin: 0 auto; padding: 30px clamp(16px, 4vw, 48px) 40px;
  border-top: 1px solid var(--line); color: var(--muted);
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand strong { color: var(--ink); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--ink); text-decoration: none; font-weight: 700; }
.footer-copy { grid-column: 1 / -1; font-size: 14px; }
.heart { color: var(--a2); }

/* page head (products) */
.page-head { padding-bottom: 0; }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 0; }
  .services, .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; }
  .services, .stats { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr; }
  .sticker.s3 { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}