/* ============================================================
   Bawat Company — stylesheet
   Palette: jade green + warm gold on deep, premium neutrals
   ============================================================ */

:root {
  --green-900: #0c241b;
  --green-800: #0f2e22;
  --green-700: #14402f;
  --green-600: #1c5a41;
  --green-500: #1f7a54;
  --green-400: #2f9d6c;
  --green-300: #5ec18f;

  --gold-500: #c8a24a;
  --gold-400: #d8b65f;
  --gold-300: #e7cd86;

  --ink-900: #0d1411;
  --ink-700: #2b332e;
  --ink-500: #5a655e;
  --ink-300: #97a09a;

  --paper: #ffffff;
  --paper-50: #f6f9f7;
  --paper-100: #eef3f0;
  --line: #e2e9e4;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(12, 36, 27, .06);
  --shadow: 0 14px 40px rgba(12, 36, 27, .10);
  --shadow-lg: 0 30px 70px rgba(12, 36, 27, .18);

  --maxw: 1200px;
  --gap: clamp(1.2rem, 3vw, 2.4rem);

  --font: "Plus Jakarta Sans", "Noto Sans Myanmar", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: "Playfair Display", "Noto Sans Myanmar", Georgia, serif;
  --font-my: "Noto Sans Myanmar", "Plus Jakarta Sans", sans-serif;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* Myanmar language tuning */
html[data-lang="my"] {
  --font: "Noto Sans Myanmar", "Plus Jakarta Sans", system-ui, sans-serif;
  --font-display: "Noto Sans Myanmar", "Playfair Display", serif;
}
html[data-lang="my"] body { line-height: 1.85; }
html[data-lang="my"] .hero__title { line-height: 1.5; }

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  font-family: var(--font);
  color: var(--ink-700);
  background: var(--paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(100% - 2.4rem, var(--maxw));
  margin-inline: auto;
}

.ic { width: 1em; height: 1em; fill: currentColor; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--green-600);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 600; font-size: .98rem; line-height: 1;
  padding: .95rem 1.6rem; border-radius: 100px;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(28, 90, 65, .3); }
.btn:active { transform: translateY(0); }
.btn--primary { --btn-bg: linear-gradient(135deg, var(--green-500), var(--green-600)); }
.btn--gold { --btn-bg: linear-gradient(135deg, var(--gold-400), var(--gold-500)); --btn-fg: #3a2e08; }
.btn--gold:hover { box-shadow: 0 12px 26px rgba(200, 162, 74, .4); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: currentColor;
  border-color: color-mix(in srgb, currentColor 28%, transparent);
}
.btn--ghost:hover { background: color-mix(in srgb, currentColor 8%, transparent); box-shadow: none; }
.btn--sm { padding: .7rem 1.15rem; font-size: .9rem; }
.btn--full { width: 100%; }

/* ---------- Eyebrow & titles ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--green-500); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--green-400); border-radius: 2px; }
.eyebrow--gold { color: var(--gold-500); }
.eyebrow--gold::before { background: var(--gold-400); }
html[data-lang="my"] .eyebrow { letter-spacing: .02em; text-transform: none; }

.section { padding: clamp(3.5rem, 8vw, 7rem) 0; }
.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.18; font-weight: 700; color: var(--ink-900);
  letter-spacing: -.01em;
}
html[data-lang="my"] .section__title { line-height: 1.4; }
.section__head { max-width: 660px; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.section__sub { margin-top: 1rem; color: var(--ink-500); font-size: 1.05rem; }

.grad {
  background: linear-gradient(120deg, var(--green-400), var(--gold-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============================================================
   Top bar
   ============================================================ */
.topbar {
  background: var(--green-900); color: #cfe6da;
  font-size: .85rem; border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar__inner { display: flex; align-items: center; gap: 1.4rem; height: 42px; }
.topbar__item { display: inline-flex; align-items: center; gap: .45rem; }
.topbar__item a:hover { color: #fff; }
.topbar__spacer { flex: 1; }
.topbar__socials { display: flex; gap: .4rem; }
.topbar__socials a {
  width: 28px; height: 28px; display: grid; place-items: center;
  border-radius: 50%; background: rgba(255,255,255,.07); font-size: .95rem;
  transition: background .25s, transform .25s;
}
.topbar__socials a:hover { background: var(--green-500); transform: translateY(-2px); }

/* ============================================================
   Header / nav
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.header.is-stuck { box-shadow: var(--shadow-sm); border-color: var(--line); }
.header__inner { display: flex; align-items: center; gap: 1.5rem; height: 72px; }

.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand__logo { height: 40px; width: auto; display: block; filter: drop-shadow(0 2px 4px rgba(0,0,0,.12)); }
.brand--light .brand__logo { filter: drop-shadow(0 2px 6px rgba(0,0,0,.4)); }
.brand__mark {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: #fff; font-weight: 800; font-size: 1.3rem; font-family: var(--font-display);
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.12), 0 6px 16px rgba(20,64,47,.3);
}
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-weight: 800; font-size: 1.18rem; letter-spacing: .14em; color: var(--ink-900); }
.brand__sub { font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; color: var(--green-500); margin-top: .25rem; }
html[data-lang="my"] .brand__sub { letter-spacing: .04em; text-transform: none; }

.nav { display: flex; align-items: center; gap: .35rem; margin-inline: auto; }
.nav__link {
  position: relative; padding: .6rem .9rem; border-radius: 100px;
  font-weight: 500; font-size: .95rem; color: var(--ink-700);
  transition: color .2s, background .2s;
}
.nav__link::after {
  content: ""; position: absolute; left: 50%; bottom: .35rem; transform: translateX(-50%);
  width: 0; height: 2px; border-radius: 2px; background: var(--green-500); transition: width .25s var(--ease);
}
.nav__link:hover { color: var(--green-600); }
.nav__link:hover::after, .nav__link.is-active::after { width: 18px; }
.nav__link.is-active { color: var(--green-600); }

.header__actions { display: flex; align-items: center; gap: .7rem; }
.langtoggle {
  display: inline-flex; align-items: center; gap: .35rem;
  background: var(--paper-100); border: 1px solid var(--line);
  border-radius: 100px; padding: .4rem .7rem; cursor: pointer;
  font-family: var(--font); font-size: .85rem; color: var(--ink-500);
}
.langtoggle__opt { font-weight: 600; transition: color .2s; padding: .1rem .15rem; }
.langtoggle__opt.is-active { color: var(--green-600); }
.langtoggle__sep { color: var(--ink-300); }
.langtoggle:hover { border-color: var(--green-300); }

.hamburger { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper-50); cursor: pointer; align-items: center; justify-content: center; }
.hamburger span { width: 20px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: transform .3s, opacity .25s; }
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; overflow: hidden; background: var(--green-900); color: #eaf4ee; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.hero__glow--1 { width: 540px; height: 540px; background: radial-gradient(circle, var(--green-500), transparent 65%); top: -160px; right: -120px; }
.hero__glow--2 { width: 460px; height: 460px; background: radial-gradient(circle, var(--gold-500), transparent 60%); bottom: -180px; left: -120px; opacity: .35; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 40%, transparent 80%);
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: var(--gap);
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(4rem, 8vw, 6rem);
  min-height: min(86vh, 760px);
}
.hero .eyebrow { color: var(--green-300); }
.hero .eyebrow::before { background: var(--green-300); }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.2vw, 4.6rem); line-height: 1.05; font-weight: 700;
  letter-spacing: -.02em; color: #fff;
}
.hero__title span { display: block; }
.hero__lead { margin-top: 1.4rem; max-width: 36rem; font-size: clamp(1rem, 1.6vw, 1.18rem); color: #c5dccf; }
.hero__cta { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.hero__cta .btn--ghost { color: #eaf4ee; }
.hero__chips { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: .55rem; }
.hero__chips li {
  font-size: .82rem; font-weight: 600;
  padding: .45rem .9rem; border-radius: 100px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  color: #cfe6da;
}

/* floating cards */
.hero__panel { position: relative; height: 100%; min-height: 380px; }
.hero__card {
  position: absolute; display: flex; align-items: center; gap: .8rem;
  padding: 1rem 1.2rem; border-radius: var(--radius);
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 20px 50px rgba(0,0,0,.3); color: #fff; font-weight: 600; font-size: .95rem;
  animation: float 6s ease-in-out infinite;
}
.hero__cardicon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.hero__cardicon svg { width: 24px; height: 24px; fill: #fff; }
.hero__card--a { top: 6%; left: 2%; animation-delay: 0s; }
.hero__card--a .hero__cardicon { background: linear-gradient(135deg, var(--green-400), var(--green-600)); }
.hero__card--b { top: 42%; right: 0; animation-delay: 1.2s; }
.hero__card--b .hero__cardicon { background: linear-gradient(135deg, var(--gold-400), var(--gold-500)); }
.hero__card--c { bottom: 6%; left: 12%; animation-delay: 2.4s; }
.hero__card--c .hero__cardicon { background: linear-gradient(135deg, #2f9d6c, #14402f); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

.hero__scroll { position: absolute; bottom: 1.4rem; left: 50%; transform: translateX(-50%); z-index: 2; width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.3); border-radius: 100px; display: grid; justify-items: center; padding-top: 7px; }
.hero__scroll span { width: 4px; height: 8px; border-radius: 4px; background: #fff; animation: scrolldot 1.7s infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(-4px); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translateY(12px); } }

/* ============================================================
   Stats
   ============================================================ */
.stats { background: var(--green-800); color: #fff; padding: clamp(2rem, 4vw, 2.6rem) 0; position: relative; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat { padding: .6rem; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 15%; height: 70%; width: 1px; background: rgba(255,255,255,.12); }
.stat__num { display: block; font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1; background: linear-gradient(120deg, #fff, var(--green-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__label { display: block; margin-top: .5rem; color: #b6d2c4; font-size: .9rem; font-weight: 500; }

/* ============================================================
   About
   ============================================================ */
.about { background: var(--paper); }
.about__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about__media { position: relative; aspect-ratio: 4/3.4; border-radius: var(--radius-lg); overflow: hidden; background: linear-gradient(160deg, var(--green-700), var(--green-900)); box-shadow: var(--shadow-lg); }
.about__shape { position: absolute; border-radius: 50%; }
.about__shape--1 { width: 70%; aspect-ratio: 1; background: radial-gradient(circle at 30% 30%, rgba(94,193,143,.5), transparent 60%); top: -10%; right: -10%; }
.about__shape--2 { width: 55%; aspect-ratio: 1; background: radial-gradient(circle at 60% 60%, rgba(216,182,95,.35), transparent 62%); bottom: -12%; left: -8%; }
.about__media::after {
  content: "B"; position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 12rem; color: rgba(255,255,255,.06);
}
.about__badge {
  position: absolute; left: 1.4rem; bottom: 1.4rem; z-index: 2;
  background: rgba(255,255,255,.95); color: var(--ink-900);
  border-radius: var(--radius-sm); padding: .85rem 1.2rem; box-shadow: var(--shadow);
  display: flex; flex-direction: column; line-height: 1.2;
}
.about__badge strong { font-family: var(--font-display); letter-spacing: .12em; }
.about__badge span { font-size: .8rem; color: var(--green-600); font-weight: 600; }

.about__content p { color: var(--ink-500); margin-top: .4rem; }
.ticklist { margin: 1.6rem 0 2rem; display: grid; gap: .7rem; }
.ticklist li { position: relative; padding-left: 2rem; color: var(--ink-700); font-weight: 500; }
.ticklist li::before {
  content: ""; position: absolute; left: 0; top: .15em; width: 1.3rem; height: 1.3rem; border-radius: 50%;
  background: var(--green-100, #e3f3ec) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231f7a54'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/0.9rem no-repeat;
}

/* ============================================================
   Divisions / cards
   ============================================================ */
.divisions { background: var(--paper-50); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.4rem; }
.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  display: flex; flex-direction: column;
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--accent, var(--green-500)); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card[data-accent="cctv"]   { --accent: linear-gradient(90deg,#2563eb,#0ea5e9); --ic1:#2563eb; --ic2:#0ea5e9; }
.card[data-accent="power"]  { --accent: linear-gradient(90deg,#d97706,#f59e0b); --ic1:#d97706; --ic2:#f59e0b; }
.card[data-accent="garment"]{ --accent: linear-gradient(90deg,#7c3aed,#a855f7); --ic1:#7c3aed; --ic2:#a855f7; }
.card[data-accent="golf"]   { --accent: linear-gradient(90deg,#16a34a,#4ade80); --ic1:#16a34a; --ic2:#4ade80; }
.card[data-accent="jade"]   { --accent: linear-gradient(90deg,var(--green-500),var(--gold-400)); --ic1:var(--green-500); --ic2:var(--gold-500); }
.card[data-accent="computer"]{ --accent: linear-gradient(90deg,#0d9488,#14b8a6); --ic1:#0d9488; --ic2:#14b8a6; }

.card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.card__icon { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--ic1), var(--ic2)); box-shadow: 0 10px 22px color-mix(in srgb, var(--ic1) 35%, transparent); }
.card__icon svg { width: 28px; height: 28px; fill: #fff; }
.card__tag { font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-500); background: var(--paper-100); padding: .35rem .7rem; border-radius: 100px; }
.card__tag--gold { color: #6b5410; background: linear-gradient(135deg,#fbf3d8,#f3e3b0); }
html[data-lang="my"] .card__tag { text-transform: none; letter-spacing: 0; }
.card__title { font-size: 1.25rem; font-weight: 700; color: var(--ink-900); margin-bottom: .55rem; }
.card__text { color: var(--ink-500); font-size: .96rem; }
.card__list { margin: 1.1rem 0 1.4rem; display: grid; gap: .5rem; }
.card__list li { position: relative; padding-left: 1.4rem; font-size: .9rem; color: var(--ink-700); }
.card__list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--ic1, var(--green-500)); }
.card__link { margin-top: auto; display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; color: var(--green-600); font-size: .95rem; }
.card__link span { transition: transform .25s; }
.card__link:hover span { transform: translateX(4px); }
.card--feature { background: linear-gradient(165deg, #fff, var(--paper-100)); border-color: transparent; box-shadow: var(--shadow-sm); }
.card--feature .card__link { color: var(--gold-500); }

/* ============================================================
   Jade feature
   ============================================================ */
.jade { background: var(--green-900); color: #eaf4ee; position: relative; overflow: hidden; }
.jade::before { content: ""; position: absolute; width: 500px; height: 500px; right: -150px; top: -150px; background: radial-gradient(circle, rgba(216,182,95,.18), transparent 65%); }
.jade__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.jade__media { display: grid; grid-template-columns: 1fr; gap: 1rem; position: relative; }
.jade__photo {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 16/8.2; background: linear-gradient(135deg, var(--green-700), var(--green-900));
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.08);
}
.jade__photo img { width: 100%; height: 100%; object-fit: cover; }
.jade__fallback { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .15rem; background: linear-gradient(135deg, #0f3a2a, #0a1f17); }
.jade__photo--fallback .jade__fallback { display: flex; }
.jade__fallbrand { font-family: var(--font-display); font-size: clamp(2.4rem,6vw,3.6rem); color: var(--gold-300); font-weight: 700; line-height: 1; }
.jade__fallname { font-weight: 700; letter-spacing: .04em; color: #fff; font-size: 1.2rem; }
.jade__fallsub { color: #9cc2af; font-size: .9rem; letter-spacing: .02em; }
.jade__photo--banner { aspect-ratio: 820/320; background: #0c241b; }
.jade__photo--banner img { object-fit: contain; }
.jade__fallback--alt { background: linear-gradient(135deg,#13402f,#0c241b); }
.jade__fallback--alt svg { width: 48px; height: 48px; fill: rgba(216,182,95,.5); }

.jade__infocard {
  display: flex; align-items: center; gap: .9rem; flex-wrap: wrap;
  padding: 1rem 1.2rem; border-radius: var(--radius);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
}
.jade__infopin { width: 40px; height: 40px; flex: none; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, var(--gold-400), var(--gold-500)); }
.jade__infopin svg { width: 22px; height: 22px; fill: #3a2e08; }
.jade__infotext { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.jade__infotext strong { color: #fff; font-size: .98rem; }
.jade__infotext span { color: #9cc2af; font-size: .85rem; }
.jade__infophone { color: var(--gold-300); font-weight: 700; font-size: 1rem; white-space: nowrap; }
.jade__infophone:hover { color: #fff; }

.jade .section__title { color: #fff; }
.jade__content > p { color: #c5dccf; margin-top: .4rem; }
.jade__features { margin: 1.8rem 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.jade__feature { display: flex; align-items: center; gap: .7rem; font-weight: 500; font-size: .95rem; color: #e3efe8; }
.jade__feature svg { width: 22px; height: 22px; fill: var(--gold-400); flex: none; }
.jade__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.4rem; }
.jade__cta .btn--ghost { color: #eaf4ee; }

/* ============================================================
   Gallery
   ============================================================ */
.gallery { background: var(--paper); }
.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 190px; gap: 1rem; }
.gallery__item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  display: flex; align-items: flex-end; padding: 1.1rem; cursor: pointer;
  background: var(--g1, var(--green-700)); isolation: isolate;
}
.gallery__item::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(150deg, var(--g1), var(--g2)); transition: transform .5s var(--ease); }
.gallery__item img { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__item::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(to top, rgba(0,0,0,.55), transparent 55%); }
.gallery__item:hover::before { transform: scale(1.08); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item[data-accent="jade"]    { --g1:#13503a; --g2:#9a7b2e; }
.gallery__item[data-accent="cctv"]    { --g1:#1e3a8a; --g2:#0ea5e9; }
.gallery__item[data-accent="power"]   { --g1:#b45309; --g2:#f59e0b; }
.gallery__item[data-accent="golf"]    { --g1:#15803d; --g2:#4ade80; }
.gallery__item[data-accent="garment"] { --g1:#6d28d9; --g2:#a855f7; }
.gallery__label { position: relative; z-index: 2; color: #fff; font-weight: 700; font-size: 1.05rem; text-shadow: 0 2px 10px rgba(0,0,0,.6); }
.gallery__item--wide { grid-column: span 2; }
.gallery__item--tall { grid-row: span 2; }

/* ============================================================
   Why
   ============================================================ */
.why { background: var(--paper-50); }
.why__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.4rem; }
.why__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; transition: transform .3s var(--ease), box-shadow .3s; }
.why__item:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.why__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(135deg, var(--green-100,#e3f3ec), #fff); border: 1px solid var(--line); margin-bottom: 1.1rem; }
.why__icon svg { width: 28px; height: 28px; fill: var(--green-600); }
.why__item h3 { font-size: 1.1rem; color: var(--ink-900); margin-bottom: .5rem; }
.why__item p { color: var(--ink-500); font-size: .94rem; }

/* ============================================================
   Contact
   ============================================================ */
.contact { background: var(--paper); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }
.contact__info > p { color: var(--ink-500); margin-top: .4rem; }

.offices { margin: 1.8rem 0 1rem; display: grid; gap: 1rem; }
.office { background: var(--paper-50); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; transition: box-shadow .3s, border-color .3s; }
.office:hover { box-shadow: var(--shadow-sm); border-color: var(--green-300); }
.office__head { display: flex; align-items: center; gap: .7rem; margin-bottom: .7rem; padding-bottom: .7rem; border-bottom: 1px solid var(--line); }
.office__flag { font-size: 1.5rem; line-height: 1; }
.office__head strong { display: block; color: var(--ink-900); font-size: .98rem; }
.office__head > div span { color: var(--green-600); font-size: .78rem; font-weight: 600; }
.office__row { display: flex; gap: .7rem; align-items: flex-start; padding: .35rem 0; color: var(--ink-500); font-size: .92rem; }
.office__row svg { width: 18px; height: 18px; fill: var(--green-500); flex: none; margin-top: .15rem; }
a.office__row:hover { color: var(--green-600); }
.office__phones { display: flex; flex-wrap: wrap; gap: .15rem .9rem; }
.office__phones a { color: var(--ink-500); position: relative; }
.office__phones a:not(:last-child)::after { content: "·"; position: absolute; right: -.55rem; color: var(--ink-300); }
.office__phones a:hover { color: var(--green-600); }

.contact__email { display: inline-flex; align-items: center; gap: .6rem; margin-bottom: 1.4rem; color: var(--ink-700); font-weight: 600; font-size: .95rem; }
.contact__email svg { width: 20px; height: 20px; fill: var(--green-600); }
.contact__email:hover { color: var(--green-600); }
.contact__map {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); aspect-ratio: 16/8; box-shadow: var(--shadow-sm);
  background: linear-gradient(135deg, var(--paper-100), var(--paper-50));
}
.contact__map::before {
  content: "📍  Huai Khwang, Bangkok"; position: absolute; inset: 0; z-index: 0;
  display: grid; place-items: center; color: var(--ink-300); font-size: .9rem; font-weight: 600;
}
.contact__map iframe { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; filter: grayscale(.2); }

.contact__formwrap { background: linear-gradient(165deg, var(--green-800), var(--green-900)); border-radius: var(--radius-lg); padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: var(--shadow-lg); }
.form { display: grid; gap: 1rem; }
.form__title { color: #fff; font-family: var(--font-display); font-size: 1.5rem; margin-bottom: .3rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field > span { color: #bcd6c8; font-size: .85rem; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1rem; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  color: #fff; font-family: var(--font); font-size: .95rem; transition: border-color .2s, background .2s;
}
.field textarea { resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.4); }
.field select option { color: #111; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green-300); background: rgba(255,255,255,.12); }
.form__hp { position: absolute; left: -9999px; }
.form__note { color: var(--green-300); font-weight: 600; font-size: .95rem; text-align: center; }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--green-900); color: #b6d2c4; padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 2rem; padding-bottom: 2.5rem; }
.brand--light .brand__name { color: #fff; }
.brand--light .brand__sub { color: var(--green-300); }
.footer__brand p { margin-top: 1rem; font-size: .92rem; max-width: 30ch; color: #9cc2af; }
.footer__col h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; letter-spacing: .02em; }
.footer__col a, .footer__col p { display: block; color: #9cc2af; font-size: .92rem; margin-bottom: .55rem; transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__addr { line-height: 1.6; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .6rem; padding: 1.4rem 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .85rem; color: #80a394; }

/* ============================================================
   Back to top
   ============================================================ */
.totop {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 40;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: var(--green-600); color: #fff; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .3s, transform .3s, visibility .3s, background .2s;
}
.totop svg { width: 22px; height: 22px; fill: #fff; }
.totop.is-show { opacity: 1; visibility: visible; transform: translateY(0); }
.totop:hover { background: var(--green-500); }

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__card { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; min-height: auto; }
  .hero__panel { display: none; }
  .about__grid, .jade__grid, .contact__grid { grid-template-columns: 1fr; }
  .about__media { aspect-ratio: 16/9; order: -1; }
  .jade__media { order: -1; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .topbar__item--hide { display: none; }
  .nav {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 1rem 1.2rem 1.6rem; box-shadow: var(--shadow); margin: 0;
    transform: translateY(-130%); transition: transform .35s var(--ease); border-top: 1px solid var(--line);
    max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .nav.is-open { transform: translateY(0); }
  .nav__link { padding: .9rem .6rem; border-radius: 10px; border-bottom: 1px solid var(--paper-100); }
  .nav__link::after { display: none; }
  .hamburger { display: flex; }
  .header__cta { display: none; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 1.4rem 1rem; }
  .stat:nth-child(2)::before { display: none; }
  .jade__features { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 170px; }
  .gallery__item--wide { grid-column: auto; }
  .gallery__item--tall { grid-row: auto; }
}

@media (max-width: 420px) {
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .btn { width: 100%; }
  .hero__cta, .jade__cta { width: 100%; }
}