/* =========================================================================
   HALAL HOME — STYLESHEET (Industrial editorial style)
   Light grey + black + orange accent. রঙ বদলাতে নিচের :root এর মান বদলান।
   ছবি সাদা-কালো (grayscale) দেখায় — রঙিন চাইলে --img-filter: none; করে দিন।
   ========================================================================= */
:root {
  --navy-900: #0c0c0c;   /* darkest */
  --navy-800: #151515;   /* dark band */
  --navy-700: #1f1f1f;
  --navy-600: #2b2b2b;
  --gold: #e2471d;       /* accent orange */
  --gold-600: #c73a14;
  --gold-100: #f6e2da;
  --ink: #111111;
  --text: #4b4b4b;
  --muted: #7d7d7d;
  --line: #d3d3cf;
  --line-dark: rgba(255, 255, 255, 0.12);
  --bg: #ebebe8;
  --bg-soft: #e2e2de;
  --card: #f4f4f1;
  --white: #ffffff;
  --radius: 6px;
  --radius-lg: 14px;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow: 0 14px 34px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 26px 60px rgba(0, 0, 0, 0.2);
  --font-head: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --container: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --img-filter: grayscale(1) contrast(1.06);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font-body); font-size: 15.5px; line-height: 1.65; color: var(--text);
  background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; counter-reset: sec;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 { font-family: var(--font-head); color: var(--ink); line-height: 1.05; margin: 0 0 0.5em; font-weight: 500; letter-spacing: -0.02em; }
h1, h2 { text-transform: uppercase; }
h1 span, h2 span { color: #8d8d8a; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
svg.i { width: 1.15em; height: 1.15em; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
svg.i.fill { fill: currentColor; stroke: none; }
[id] { scroll-margin-top: 100px; }
.g-img, .hero-media img, .cat-card img, .sol-card img, .svc-thumb img, .proj-card img, .area-card img, .about-media img, .why-img img,
.page-hero img, .sb-media img, .cs-media img, .team-card img, .md-photo img, .detail-main .main-img, .ps-cover > img, .avatars img, .signature img, .testi .person img {
  filter: var(--img-filter);
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section-sm { padding: 70px 0; }
.bg-soft { background: var(--bg-soft); }
.bg-navy { background: var(--navy-800); color: #a9a9a6; }
.bg-navy h2, .bg-navy h3, .bg-navy h4 { color: #fff; }
.bg-navy h2 span { color: #7c7c78; }
.text-center { text-align: center; }
.gold { color: var(--gold); }

/* ------------------------------ Buttons ------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 14px; padding: 15px 24px; border-radius: 3px; border: 1px solid transparent;
  font-family: var(--font-body); font-weight: 500; font-size: 14px; transition: all 0.3s var(--ease); white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; }
.btn-navy { background: var(--ink); color: #fff; }
.btn-navy:hover { background: var(--gold); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--ink); }
.bg-navy .btn-gold:hover, .stats-band .btn-gold:hover { background: #fff; color: var(--ink); }
.btn-outline { border-color: rgba(255, 255, 255, 0.45); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--ink); }
.btn-outline-dark { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline-dark:hover { background: var(--ink); color: #fff; }
.btn-wa { background: #1fae55; color: #fff; }
.btn-wa:hover { background: #178f45; }
.btn-sm { padding: 11px 18px; font-size: 13.5px; }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; color: var(--ink); font-size: 14.5px; }
.link-arrow svg { transition: transform 0.3s var(--ease); width: 15px; height: 15px; }
.link-arrow:hover svg { transform: translate(3px, -3px); }
.link-arrow.light { color: #fff; }
.round-arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid currentColor; display: inline-grid; place-items: center; flex-shrink: 0; transition: all 0.3s var(--ease); }
.round-arrow svg { width: 16px; height: 16px; }

/* --------------------------- Section heads --------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 22px; font-size: 11.5px; font-weight: 500; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted);
  margin-bottom: 20px; counter-increment: sec;
}
.eyebrow::before { content: "/ " counter(sec, decimal-leading-zero); color: var(--gold); font-weight: 600; letter-spacing: 0.5px; }
.bg-navy .eyebrow, .stats-band .eyebrow { color: #8f8f8b; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4.2vw, 50px); }
.section-head p { font-size: 16px; color: var(--muted); margin: 0; max-width: 520px; }
.section-head.center p { margin: 0 auto; }
.bg-navy .section-head p { color: #9a9a96; }
.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 50px; }
.head-row .section-head { margin-bottom: 0; }

/* ------------------------------ Header ------------------------------ */
.topbar { display: none; }
.header { position: sticky; top: 0; z-index: 100; background: rgba(235, 235, 232, 0.92); backdrop-filter: blur(12px); transition: box-shadow 0.3s, background 0.3s; border-bottom: 1px solid transparent; }
.header.scrolled { border-bottom-color: var(--line); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 14px; color: var(--ink); }
.logo-word { font-family: var(--font-head); font-weight: 800; font-size: 22px; letter-spacing: -0.5px; line-height: 1; text-transform: uppercase; display: flex; align-items: center; gap: 6px; }
.logo-word .dot { width: 9px; height: 9px; background: var(--gold); display: inline-block; border-radius: 1px; transform: rotate(45deg); }
.logo-sub { font-size: 9.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); line-height: 1.35; padding-left: 14px; border-left: 1px solid var(--line); font-weight: 500; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { font-size: 14px; color: var(--ink); padding: 8px 14px; position: relative; transition: color 0.2s; }
.nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 5px; height: 5px; background: var(--gold); transform: translateX(-50%) scale(0); transition: transform 0.3s var(--ease); }
.nav a:hover { color: var(--gold); }
.nav a.active::after { transform: translateX(-50%) scale(1); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink); transition: all 0.25s; background: transparent; }
.icon-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.header-cta .btn { border-radius: 40px; padding: 12px 20px; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--ink); align-items: center; justify-content: center; }
.menu-toggle svg { width: 22px; height: 22px; }

.mobile-nav { position: fixed; inset: 0; z-index: 200; pointer-events: none; }
.mobile-nav .backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.55); opacity: 0; transition: opacity 0.3s; }
.mobile-nav .panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(340px, 86vw); background: var(--bg); padding: 24px; transform: translateX(100%); transition: transform 0.4s var(--ease); display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.mobile-nav.open { pointer-events: auto; }
.mobile-nav.open .backdrop { opacity: 1; }
.mobile-nav.open .panel { transform: translateX(0); }
.mobile-nav .panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.mobile-nav .panel a.m-link { font-family: var(--font-head); font-weight: 500; font-size: 22px; text-transform: uppercase; padding: 12px 2px; border-bottom: 1px solid var(--line); color: var(--ink); letter-spacing: -0.3px; }
.mobile-nav .panel a.m-link.active { color: var(--gold); }
.mobile-nav .panel .btn { justify-content: center; margin-top: 12px; }
.close-btn { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: transparent; display: grid; place-items: center; color: var(--ink); }

/* -------------------------------- Hero -------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--bg); }
.hero::before { content: ""; position: absolute; left: 0; right: 0; top: 0; bottom: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px); background-size: 100% 25%; opacity: 0.35; pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: center; min-height: calc(100vh - 80px); padding-top: 40px; padding-bottom: 60px; }
.hero-label { display: flex; align-items: flex-start; gap: 18px; font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); margin-bottom: 34px; line-height: 1.5; }
.hero-label i { flex: 1; max-width: 160px; height: 1px; background: var(--muted); margin-top: 8px; opacity: 0.6; }
.hero-label b { font-weight: 500; color: var(--ink); }
.hero h1 { font-size: clamp(44px, 6.6vw, 92px); line-height: 0.95; letter-spacing: -0.035em; margin-bottom: 28px; font-weight: 500; }
.hero p.lead { font-size: 16.5px; color: var(--text); max-width: 460px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
.play-link { display: inline-flex; align-items: center; gap: 14px; font-size: 14px; color: var(--ink); line-height: 1.3; }
.play-link .round-arrow { width: 48px; height: 48px; }
.play-link:hover .round-arrow { background: var(--ink); color: #fff; }
.trusted { display: flex; align-items: center; gap: 18px; margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); max-width: 460px; }
.avatars { display: flex; }
.avatars img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 2px solid var(--bg); margin-left: -10px; }
.avatars img:first-child { margin-left: 0; }
.trusted span { font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--ink); line-height: 1.5; }
.hero-media { position: relative; height: min(78vh, 680px); border-radius: var(--radius-lg); overflow: hidden; clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%, 0 12%); background: var(--navy-800); }
.hero-slides { position: absolute; inset: 0; }
.hero-slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity 1.4s ease, transform 7s linear; }
.hero-slides img.on { opacity: 1; transform: scale(1); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.55)); pointer-events: none; }
.hero-badge { position: absolute; z-index: 2; left: 28px; bottom: 26px; color: #fff; display: flex; align-items: flex-end; gap: 12px; }
.hero-badge strong { font-family: var(--font-head); font-size: 72px; font-weight: 500; line-height: 0.85; letter-spacing: -3px; }
.hero-badge span { font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; line-height: 1.5; padding-bottom: 4px; }
.hero-badge span b { color: var(--gold); font-weight: 600; }
.hero-coord { position: absolute; z-index: 2; right: 26px; top: 26px; font-size: 11px; letter-spacing: 1px; color: rgba(255, 255, 255, 0.8); text-align: right; line-height: 1.6; }
.hero-dots { position: absolute; z-index: 3; right: 26px; bottom: 30px; display: flex; gap: 8px; }
.hero-dots button { width: 8px; height: 8px; border-radius: 10px; border: 0; background: rgba(255, 255, 255, 0.45); transition: all 0.3s; padding: 0; }
.hero-dots button.on { width: 28px; background: var(--gold); }
.hero-side { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; align-items: center; gap: 14px; font-size: 9.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); text-align: center; line-height: 1.5; z-index: 3; }
.hero-side i { width: 1px; height: 90px; background: var(--muted); position: relative; opacity: 0.6; }
.hero-side i::after { content: ""; position: absolute; left: -3px; bottom: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }

/* ----------------------------- Marquee ----------------------------- */
.marquee { background: var(--ink); color: #fff; overflow: hidden; padding: 20px 0; border-top: 1px solid var(--line-dark); }
.marquee-track { display: flex; gap: 40px; width: max-content; animation: marquee 50s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 40px; font-family: var(--font-head); font-weight: 500; font-size: 20px; white-space: nowrap; text-transform: uppercase; letter-spacing: -0.3px; }
.marquee-track span::after { content: ""; width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ----------------------------- About ----------------------------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-media { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-media img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.about-media .m1 { grid-row: span 2; height: 540px; clip-path: polygon(0 0, 100% 0, 100% 100%, 22% 100%, 0 88%); }
.about-media .m2, .about-media .m3 { height: 263px; }
.about-badge { position: absolute; right: -10px; bottom: -24px; background: var(--gold); color: #fff; padding: 22px 26px; border-radius: var(--radius); display: flex; align-items: flex-end; gap: 14px; }
.about-badge strong { font-family: var(--font-head); font-size: 54px; font-weight: 500; line-height: 0.85; letter-spacing: -2px; }
.about-badge span { font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; line-height: 1.5; }
.about-content h2 { font-size: clamp(30px, 3.8vw, 46px); }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin: 26px 0 34px; }
.check-list li { display: flex; gap: 12px; align-items: center; color: var(--ink); font-size: 14.5px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.check-list li svg { color: var(--gold); width: 16px; height: 16px; }
.check-list.single { grid-template-columns: 1fr; }
.signature { display: flex; align-items: center; gap: 14px; }
.signature img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.signature strong { display: block; font-family: var(--font-head); color: var(--ink); font-size: 16px; font-weight: 600; }
.signature small { color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: 1px; }
.about-actions { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }

/* -------------------------- Dark stats band -------------------------- */
.stats-band { padding: 0 24px; }
.sb-grid { max-width: calc(var(--container) + 120px); margin: 0 auto; display: grid; grid-template-columns: 1fr 1.25fr 0.85fr; background: var(--navy-800); color: #a9a9a6; border-radius: var(--radius-lg); overflow: hidden; clip-path: polygon(0 0, 30% 0, 33% 5%, 100% 5%, 100% 100%, 0 100%); }
.sb-text { padding: 90px 48px 60px; display: flex; flex-direction: column; justify-content: center; }
.sb-text h2 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); margin-bottom: 22px; }
.sb-text p { font-size: 14.5px; line-height: 1.6; color: #a9a9a6; margin-bottom: 26px; }
.sb-media { position: relative; min-height: 440px; }
.sb-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sb-media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--navy-800) 0%, transparent 25%, transparent 80%, var(--navy-800) 100%); }
.sb-media .coords { position: absolute; z-index: 2; left: 30px; bottom: 34px; font-size: 11px; letter-spacing: 1px; color: #c9c9c6; line-height: 1.6; }
.sb-media .mark { position: absolute; z-index: 2; color: #fff; font-size: 16px; line-height: 1; }
.sb-stats { padding: 90px 44px 50px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--line-dark); }
.sb-stat { padding: 18px 0; border-bottom: 1px solid var(--line-dark); display: flex; justify-content: space-between; align-items: flex-end; gap: 10px; }
.sb-stat:last-child { border-bottom: 0; }
.sb-stat strong { display: block; font-family: var(--font-head); font-size: clamp(30px, 3vw, 40px); font-weight: 400; color: #fff; line-height: 1; letter-spacing: -1px; }
.sb-stat span { font-size: 13px; color: #a9a9a6; display: block; margin-top: 6px; }
.sb-stat i { width: 34px; height: 1px; background: var(--line-dark); margin-bottom: 8px; }

/* --------------------------- Solution cards --------------------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.sol-grid { display: grid; grid-template-columns: 340px 1fr; gap: 50px; align-items: start; }
.sol-intro { position: sticky; top: 110px; }
.sol-intro .section-head { margin-bottom: 30px; }
.sol-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sol-card { position: relative; background: var(--card); border-radius: var(--radius-lg); min-height: 360px; padding: 22px; display: flex; flex-direction: column; overflow: hidden; isolation: isolate; transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.sol-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; font-size: 12px; color: var(--muted); }
.sol-top .plus { font-size: 24px; font-weight: 300; color: var(--ink); line-height: 1; transition: transform 0.4s var(--ease); }
.sol-card:hover .plus { transform: rotate(90deg); color: var(--gold); }
.sol-card h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; max-width: 80%; }
.sol-card p { font-size: 13px; color: var(--muted); line-height: 1.5; max-width: 62%; margin-bottom: 18px; }
.sol-card .round-arrow { margin-top: auto; color: var(--ink); position: relative; z-index: 2; background: var(--card); }
.sol-card:hover .round-arrow { background: var(--ink); color: #fff; border-color: var(--ink); }
.sol-card img { position: absolute; right: 0; bottom: 0; width: 66%; height: 58%; object-fit: cover; z-index: -1; clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%, 0 30%); transition: transform 0.8s var(--ease); transform-origin: bottom right; }
.sol-card:hover img { transform: scale(1.06); }
.sol-card .count { position: absolute; left: 22px; bottom: 72px; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--gold); font-weight: 600; }

/* old category card (services page jump header) */
.cat-icon { width: 54px; height: 54px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); display: grid; place-items: center; margin-bottom: 18px; background: var(--card); }
.cat-icon svg { width: 24px; height: 24px; }

/* --------------------------- Cards: service --------------------------- */
.svc-card { background: var(--card); border-radius: var(--radius-lg); overflow: hidden; transition: all 0.4s var(--ease); display: flex; flex-direction: column; position: relative; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.svc-thumb { position: relative; height: 230px; overflow: hidden; margin: 10px 10px 0; border-radius: 10px; clip-path: polygon(0 0, 100% 0, 100% 100%, 16% 100%, 0 80%); }
.svc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease), filter 0.6s; }
.svc-card:hover .svc-thumb img { transform: scale(1.06); filter: none; }
.svc-thumb .svc-ic { display: none; }
.svc-thumb .svc-num { position: absolute; left: 14px; top: 12px; font-size: 12px; color: #fff; background: rgba(0, 0, 0, 0.5); border-radius: 30px; padding: 3px 11px; backdrop-filter: blur(6px); }
.svc-body { padding: 22px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.svc-body h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.svc-body p { font-size: 14px; color: var(--muted); flex: 1; }
.svc-body .link-arrow { justify-content: space-between; width: 100%; padding-top: 14px; border-top: 1px solid var(--line); }
.svc-card:hover .link-arrow { color: var(--gold); }

/* ----------------------------- Why us ----------------------------- */
.why-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 70px; align-items: center; }
.why-img { position: relative; }
.why-img img { border-radius: var(--radius-lg); height: 600px; width: 100%; object-fit: cover; clip-path: polygon(0 0, 100% 0, 100% 86%, 82% 100%, 0 100%); }
.why-img .free-visit { position: absolute; right: -24px; top: 40px; background: var(--gold); color: #fff; padding: 26px; max-width: 230px; clip-path: polygon(0 0, 100% 0, 100% 100%, 14% 100%, 0 82%); }
.why-img .free-visit strong { display: block; font-family: var(--font-head); font-size: 30px; font-weight: 500; line-height: 0.95; margin-bottom: 10px; text-transform: uppercase; letter-spacing: -0.5px; }
.why-img .free-visit span { font-size: 13px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.feature { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line-dark); transition: all 0.3s; }
.feature .f-ic { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-dark); color: var(--gold); display: grid; place-items: center; flex-shrink: 0; transition: all 0.3s; }
.feature:hover .f-ic { background: var(--gold); color: #fff; border-color: var(--gold); }
.feature .f-ic svg { width: 20px; height: 20px; }
.feature h4 { font-size: 16.5px; font-weight: 600; margin-bottom: 4px; }
.feature p { font-size: 14px; margin: 0; color: #9a9a96; }
.light-features .feature { border-color: var(--line); }
.light-features .feature p { color: var(--muted); }
.light-features .feature .f-ic { border-color: var(--line); }

/* --------------------------- Project cards --------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters.center { justify-content: center; margin-bottom: 44px; }
.filter-btn { border: 1px solid var(--line); background: transparent; color: var(--ink); padding: 9px 18px; border-radius: 40px; font-size: 13.5px; transition: all 0.25s; display: inline-block; }
.filter-btn:hover { border-color: var(--ink); }
.filter-btn.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter-row { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: center; margin-bottom: 40px; }
.select { border: 1px solid var(--line); border-radius: 40px; padding: 9px 40px 9px 18px; font-size: 13.5px; color: var(--ink); background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23111' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 16px center; appearance: none; font-family: inherit; }
.proj-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; display: block; background: var(--card); padding: 10px; transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.proj-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.proj-card .ph { aspect-ratio: 4 / 3.1; overflow: hidden; border-radius: 10px; clip-path: polygon(0 0, 84% 0, 100% 16%, 100% 100%, 0 100%); }
.proj-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease), filter 0.6s; }
.proj-card:hover img { transform: scale(1.06); filter: none; }
.proj-info { padding: 18px 10px 8px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.proj-info small { font-size: 11px; letter-spacing: 1.3px; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.proj-info h3 { font-size: 18px; font-weight: 600; margin: 4px 0 0; }
.proj-info .meta { display: flex; gap: 6px; align-items: center; font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.proj-info .go { width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--ink); color: var(--ink); display: grid; place-items: center; transition: all 0.3s; }
.proj-info .go svg { width: 16px; height: 16px; }
.proj-card:hover .go { background: var(--ink); color: #fff; transform: rotate(-45deg); }
.proj-card.hide { display: none; }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); grid-column: 1 / -1; }

/* ------------------------------ Process ------------------------------ */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border-top: 1px solid var(--line); }
.step { position: relative; padding: 34px 22px 10px; border-right: 1px solid var(--line); transition: background 0.3s; }
.step:last-child { border-right: 0; }
.step:hover { background: var(--card); }
.step .s-ic { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); display: grid; place-items: center; margin-bottom: 30px; position: relative; transition: all 0.4s var(--ease); }
.step .s-ic svg { width: 22px; height: 22px; }
.step .s-num { position: absolute; top: 34px; right: 22px; font-family: var(--font-head); font-size: 38px; font-weight: 400; color: var(--line); line-height: 1; transition: color 0.3s; }
.step:hover .s-ic { background: var(--gold); color: #fff; border-color: var(--gold); }
.step:hover .s-num { color: var(--gold); }
.step h4 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.step p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ------------------------------ CTA split ------------------------------ */
.cta-split { display: grid; grid-template-columns: 1fr 1.1fr 0.9fr; min-height: 420px; position: relative; background: var(--bg); }
.cs-media { position: relative; overflow: hidden; clip-path: polygon(0 0, 78% 0, 100% 24%, 100% 100%, 0 100%); }
.cs-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cs-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 50%); }
.cs-label { position: absolute; z-index: 2; left: 40px; top: 40px; color: #fff; font-size: 11.5px; letter-spacing: 1.6px; text-transform: uppercase; line-height: 1.6; }
.cs-text { padding: 70px 50px; display: flex; flex-direction: column; justify-content: center; }
.cs-text h2 { font-size: clamp(32px, 3.8vw, 50px); line-height: 0.95; margin-bottom: 20px; }
.cs-text p { color: var(--text); max-width: 360px; font-size: 15px; }
.cs-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.cs-orange { position: relative; background: var(--gold); color: #fff; padding: 50px 46px; clip-path: polygon(16% 0, 100% 0, 100% 62%, 100% 100%, 0 100%, 0 0); display: flex; flex-direction: column; justify-content: space-between; align-self: start; min-height: 300px; transition: background 0.3s; clip-path: polygon(0 0, 100% 0, 100% 100%, 28% 100%); }
.cs-orange:hover { background: var(--gold-600); }
.cs-orange strong { font-family: var(--font-head); font-size: clamp(22px, 2.2vw, 30px); font-weight: 500; text-transform: uppercase; line-height: 1.05; letter-spacing: -0.3px; text-align: right; display: block; }
.cs-orange .round-arrow { align-self: flex-end; width: 52px; height: 52px; border-color: rgba(255, 255, 255, 0.7); }
.cs-orange:hover .round-arrow { background: #fff; color: var(--gold); }
.cs-orange::before { content: "+"; position: absolute; left: 34%; top: 40px; font-size: 30px; font-weight: 200; color: rgba(255, 255, 255, 0.7); }

/* ---------------------------- Testimonials ---------------------------- */
.testi-wrap { position: relative; max-width: 900px; margin: 0 auto; }
.testi { display: none; text-align: center; animation: fadeUp 0.6s var(--ease); }
.testi.on { display: block; }
.testi .q-ic { width: 60px; height: 60px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; margin: 0 auto 26px; }
.testi .q-ic svg { width: 24px; height: 24px; }
.testi blockquote { margin: 0 0 30px; font-family: var(--font-head); font-size: clamp(20px, 2.6vw, 30px); font-weight: 400; line-height: 1.35; color: var(--ink); letter-spacing: -0.02em; }
.stars { display: flex; gap: 3px; justify-content: center; color: var(--gold); margin-bottom: 18px; }
.testi .person { display: inline-flex; align-items: center; gap: 14px; text-align: left; }
.testi .person img { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; }
.testi .person strong { display: block; font-family: var(--font-head); color: var(--ink); font-size: 16px; font-weight: 600; }
.testi .person small { color: var(--muted); font-size: 13px; }
.testi-nav { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 38px; }
.round-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--ink); background: transparent; color: var(--ink); display: grid; place-items: center; transition: all 0.25s; flex-shrink: 0; }
.round-btn:hover { background: var(--ink); color: #fff; }
.testi-dots { display: flex; gap: 8px; }
.testi-dots button { width: 8px; height: 8px; border-radius: 20px; border: 0; padding: 0; background: var(--line); transition: all 0.3s; }
.testi-dots button.on { background: var(--gold); width: 26px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* ---------------------------- Service areas ---------------------------- */
.area-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; height: 300px; color: #fff; display: flex; align-items: flex-end; isolation: isolate; }
.area-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 0.8s var(--ease); }
.area-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, 0.82)); }
.area-card:hover img { transform: scale(1.06); }
.area-card .a-body { padding: 26px; display: flex; justify-content: space-between; align-items: flex-end; width: 100%; gap: 10px; }
.area-card h3 { color: #fff; font-size: 34px; margin: 0; text-transform: uppercase; }
.area-card small { color: var(--gold); font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 600; }
.area-card .pin { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.6); display: grid; place-items: center; transition: all 0.3s; }
.area-card:hover .pin { background: var(--gold); border-color: var(--gold); }

/* ------------------------------ Clients ------------------------------ */
.clients { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.client { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); height: 110px; display: grid; place-items: center; padding: 16px; transition: background 0.3s; }
.client span { font-family: var(--font-head); font-weight: 600; font-size: 15px; color: #9b9b97; text-transform: uppercase; text-align: center; transition: color 0.3s; display: flex; align-items: center; gap: 8px; letter-spacing: 0.3px; }
.client:hover { background: var(--card); }
.client:hover span { color: var(--ink); }

/* -------------------------------- FAQ -------------------------------- */
.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 70px; align-items: start; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--font-head); font-weight: 500; font-size: 18px; color: var(--ink); letter-spacing: -0.2px; }
.faq-q .pm { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; flex-shrink: 0; transition: all 0.3s; }
.faq-item.open .faq-q { color: var(--gold); }
.faq-item.open .pm { background: var(--gold); color: #fff; border-color: var(--gold); transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a p { padding: 0 50px 22px 0; margin: 0; color: var(--muted); }
.contact-box { background: var(--navy-800); border-radius: var(--radius-lg); padding: 34px; color: #a9a9a6; position: sticky; top: 110px; clip-path: polygon(0 0, 88% 0, 100% 10%, 100% 100%, 0 100%); }
.contact-box h3 { color: #fff; font-size: 24px; text-transform: uppercase; }
.contact-box .cb-line { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line-dark); }
.contact-box .cb-line .ic { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-dark); color: var(--gold); display: grid; place-items: center; flex-shrink: 0; }
.contact-box small { display: block; font-size: 11.5px; color: #8a8a86; text-transform: uppercase; letter-spacing: 1px; }
.contact-box strong { color: #fff; font-weight: 500; font-size: 15px; word-break: break-word; }
.contact-box .btn { width: 100%; justify-content: center; margin-top: 22px; }

/* ------------------------------ Page hero ------------------------------ */
.page-hero { position: relative; padding: 50px 0 70px; background: var(--bg); overflow: hidden; }
.ph-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 50px; align-items: end; }
.page-hero h1 { font-size: clamp(38px, 5.6vw, 76px); line-height: 0.95; letter-spacing: -0.035em; margin-bottom: 22px; }
.page-hero p { color: var(--text); font-size: 16.5px; max-width: 500px; margin: 0; }
.ph-media { position: relative; height: 380px; border-radius: var(--radius-lg); overflow: hidden; clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%, 0 22%); background: var(--navy-800); }
.ph-media img { width: 100%; height: 100%; object-fit: cover; }
.ph-tag { position: absolute; right: 22px; bottom: 20px; color: #fff; font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; }
.ph-tag b { color: var(--gold); }
.crumbs { display: flex; gap: 10px; align-items: center; font-size: 11.5px; letter-spacing: 1.4px; text-transform: uppercase; margin-bottom: 30px; color: var(--muted); flex-wrap: wrap; }
.crumbs a:hover { color: var(--gold); }
.crumbs .sep { color: var(--gold); }
.crumbs .cur { color: var(--ink); }

/* ------------------------------ About page ------------------------------ */
.mv-card { padding: 40px; border-radius: var(--radius-lg); background: var(--card); position: relative; overflow: hidden; }
.mv-card .f-ic { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--line); color: var(--gold); display: grid; place-items: center; margin-bottom: 30px; }
.mv-card .f-ic svg { width: 24px; height: 24px; }
.mv-card h3 { font-size: 28px; text-transform: uppercase; }
.mv-card p { margin: 0; font-size: 15.5px; }
.value-card { padding: 34px 26px; border-radius: var(--radius-lg); background: var(--card); transition: all 0.35s var(--ease); }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.value-card .f-ic { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); display: grid; place-items: center; margin-bottom: 40px; transition: all 0.3s; }
.value-card:hover .f-ic { background: var(--gold); color: #fff; border-color: var(--gold); }
.value-card .f-ic svg { width: 22px; height: 22px; }
.value-card h4 { font-size: 19px; font-weight: 600; }
.value-card p { margin: 0; font-size: 14px; color: var(--muted); }
.timeline { position: relative; max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); }
.tl-item { position: relative; padding: 34px 28px 34px 0; border-bottom: 1px solid var(--line-dark); }
.tl-item::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.tl-item .yr { font-family: var(--font-head); font-weight: 400; font-size: 44px; color: #fff; line-height: 1; margin-bottom: 14px; letter-spacing: -1.5px; }
.tl-item h4 { font-size: 17px; font-weight: 600; margin-bottom: 6px; color: var(--gold) !important; }
.tl-item p { margin: 0; color: #9a9a96; font-size: 14px; }
.md-grid { display: grid; grid-template-columns: 400px 1fr; gap: 70px; align-items: center; }
.md-photo img { width: 100%; height: 480px; object-fit: cover; border-radius: var(--radius-lg); clip-path: polygon(0 0, 100% 0, 100% 84%, 80% 100%, 0 100%); }
.md-msg blockquote { margin: 0 0 26px; font-family: var(--font-head); font-size: clamp(19px, 2.2vw, 26px); font-weight: 400; line-height: 1.4; color: var(--ink); letter-spacing: -0.02em; }
.team-card .tp { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 4.8; margin-bottom: 16px; clip-path: polygon(0 0, 82% 0, 100% 14%, 100% 100%, 0 100%); }
.team-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease), filter 0.5s; }
.team-card:hover img { transform: scale(1.05); filter: none; }
.team-card h4 { font-size: 18px; font-weight: 600; margin-bottom: 2px; }
.team-card small { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; }

/* --------------------------- Service detail --------------------------- */
.detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 50px; align-items: start; }
.detail-main .main-img { width: 100%; height: 460px; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: 40px; clip-path: polygon(0 0, 88% 0, 100% 14%, 100% 100%, 0 100%); }
.detail-main h2 { font-size: clamp(28px, 3.4vw, 42px); }
.detail-main h3 { font-size: 24px; margin-top: 46px; font-weight: 600; }
.detail-main .lead { font-size: 17px; color: var(--ink); }
.feat-box { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.feat-box li { display: flex; gap: 12px; align-items: center; background: var(--card); padding: 15px 16px; border-radius: 8px; color: var(--ink); font-size: 14.5px; }
.feat-box li .ck { width: 28px; height: 28px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; flex-shrink: 0; }
.feat-box li .ck svg { width: 14px; height: 14px; stroke-width: 2.6; }
.mini-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.mini-gallery button { border: 0; padding: 0; border-radius: 10px; overflow: hidden; aspect-ratio: 1; background: var(--line); }
.mini-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.mini-gallery button:hover img { transform: scale(1.06); }
.sidebar { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 100px; }
.side-box { background: var(--card); border-radius: var(--radius-lg); padding: 26px; }
.side-box h4 { font-size: 13px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.side-links li a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--ink); transition: all 0.25s; }
.side-links li:last-child a { border-bottom: 0; }
.side-links li a svg { width: 15px; height: 15px; transition: transform 0.3s; }
.side-links li a:hover, .side-links li a.on { color: var(--gold); }
.side-links li a:hover svg, .side-links li a.on svg { transform: translateX(4px); }
.side-cta { background: var(--gold); color: #fff; text-align: left; position: relative; overflow: hidden; clip-path: polygon(0 0, 84% 0, 100% 12%, 100% 100%, 0 100%); }
.side-cta .f-ic { width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.6); display: grid; place-items: center; margin-bottom: 26px; }
.side-cta .f-ic svg { width: 22px; height: 22px; }
.side-cta h4 { color: #fff; border: 0; padding: 0; margin-bottom: 8px; font-size: 24px; letter-spacing: -0.3px; font-family: var(--font-head); font-weight: 500; }
.side-cta .big { display: block; font-family: var(--font-head); color: #fff; font-size: 22px; font-weight: 500; margin: 14px 0 18px; }
.side-cta .btn { width: 100%; justify-content: center; margin-top: 8px; }
.side-cta .btn-gold { background: var(--ink); }
.side-cta .btn-gold:hover { background: #fff; color: var(--ink); }
.side-cta .btn-wa { background: #fff; color: var(--ink); }
.cat-group { margin-bottom: 90px; }
.cat-group:last-child { margin-bottom: 0; }
.cat-group-head { display: flex; align-items: center; gap: 18px; margin-bottom: 30px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.cat-group-head .cat-icon { margin: 0; }
.cat-group-head h2 { margin: 0; font-size: clamp(26px, 3.2vw, 40px); }
.cat-group-head p { margin: 4px 0 0; color: var(--muted); font-size: 14.5px; }
.jump-nav { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 70px; }

/* --------------------------- Project detail --------------------------- */
.pd-grid { display: grid; grid-template-columns: 1fr 360px; gap: 50px; align-items: start; }
.pd-main-img { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 12px; cursor: zoom-in; }
.pd-main-img img { width: 100%; height: 500px; object-fit: cover; }
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 46px; }
.pd-thumbs button { border: 2px solid transparent; padding: 0; border-radius: 8px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--line); transition: border-color 0.25s; }
.pd-thumbs button.on { border-color: var(--gold); }
.pd-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.info-list li { display: flex; gap: 14px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); }
.info-list li:last-child { border-bottom: 0; }
.info-list .ic { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); color: var(--gold); display: grid; place-items: center; flex-shrink: 0; }
.info-list .ic svg { width: 17px; height: 17px; }
.info-list small { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.2px; }
.info-list strong { color: var(--ink); font-size: 15px; font-weight: 500; }
.ba { position: relative; border-radius: var(--radius-lg); overflow: hidden; height: 440px; user-select: none; margin-top: 20px; background: var(--line); }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba img:first-child { filter: grayscale(1); }
.ba .ba-after { clip-path: inset(0 0 0 50%); }
.ba .ba-line { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: #fff; transform: translateX(-50%); pointer-events: none; }
.ba .ba-handle { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; pointer-events: none; }
.ba input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba .lbl { position: absolute; top: 18px; padding: 6px 14px; border-radius: 30px; background: rgba(0, 0, 0, 0.7); color: #fff; font-weight: 600; font-size: 11px; letter-spacing: 1.4px; pointer-events: none; }
.ba .lbl.l { left: 18px; } .ba .lbl.r { right: 18px; background: var(--gold); }
.pager { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 30px; border-top: 1px solid var(--line); }
.pager a { display: flex; align-items: center; gap: 14px; max-width: 48%; }
.pager a:hover strong { color: var(--gold); }
.pager small { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.2px; }
.pager strong { font-family: var(--font-head); color: var(--ink); font-weight: 600; transition: color 0.2s; }
.pager .next { text-align: right; margin-left: auto; }

/* ------------------------------ Gallery ------------------------------ */
.masonry { columns: 3; column-gap: 14px; }
.masonry button { display: block; width: 100%; border: 0; padding: 0; margin: 0 0 14px; break-inside: avoid; border-radius: 10px; overflow: hidden; position: relative; background: var(--line); cursor: zoom-in; }
.masonry img { width: 100%; height: auto; transition: transform 0.7s var(--ease); }
.masonry button::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.7)); opacity: 0; transition: opacity 0.3s; }
.masonry button .zoom { position: absolute; z-index: 2; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; opacity: 0; transform: scale(0.6); transition: all 0.35s var(--ease); }
.masonry button .cap { position: absolute; z-index: 2; left: 16px; right: 16px; bottom: 14px; color: #fff; font-weight: 500; font-size: 14px; text-align: left; opacity: 0; transform: translateY(10px); transition: all 0.35s; }
.masonry button:hover::after, .masonry button:hover .zoom, .masonry button:hover .cap { opacity: 1; }
.masonry button:hover .zoom { transform: scale(1); }
.masonry button:hover .cap { transform: none; }
.masonry button:hover img { transform: scale(1.05); }
.masonry button.hide { display: none; }

/* ------------------------------ Lightbox ------------------------------ */
.lightbox { position: fixed; inset: 0; z-index: 500; background: rgba(10, 10, 10, 0.95); display: none; align-items: center; justify-content: center; padding: 60px 80px; }
.lightbox.open { display: flex; animation: fadeIn 0.3s; }
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 8px; }
.lightbox .lb-cap { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; color: #bdbdb9; font-size: 14px; }
.lightbox .lb-btn { position: absolute; width: 52px; height: 52px; border-radius: 50%; background: transparent; border: 1px solid rgba(255, 255, 255, 0.35); color: #fff; display: grid; place-items: center; transition: background 0.2s; }
.lightbox .lb-btn:hover { background: var(--gold); border-color: var(--gold); }
.lightbox .lb-close { top: 22px; right: 22px; }
.lightbox .lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ------------------------------ Contact ------------------------------ */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.c-card { background: var(--card); border-radius: var(--radius-lg); padding: 26px 24px; transition: all 0.35s var(--ease); display: block; }
.c-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.c-card .f-ic { width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); display: grid; place-items: center; margin-bottom: 36px; transition: all 0.3s; }
.c-card:hover .f-ic { background: var(--gold); border-color: var(--gold); color: #fff; }
.c-card .f-ic svg { width: 22px; height: 22px; }
.c-card h4 { font-size: 13px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.c-card p { margin: 0; font-size: 16px; color: var(--ink); word-break: break-word; font-family: var(--font-head); font-weight: 500; }
.c-card.wa { background: var(--gold); }
.c-card.wa .f-ic { border-color: rgba(255, 255, 255, 0.6); color: #fff; }
.c-card.wa h4 { color: rgba(255, 255, 255, 0.8); }
.c-card.wa p { color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.form-card { background: var(--card); border-radius: var(--radius-lg); padding: 44px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 11.5px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); }
.field label .req { color: var(--gold); }
.field input, .field select, .field textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 12px 0; font: inherit; font-size: 15.5px; color: var(--ink); background: transparent; transition: border-color 0.2s; }
.field select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23111' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 4px center; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field.err input, .field.err select, .field.err textarea { border-color: #d63c2a; }
.field .msg { font-size: 12.5px; color: #d63c2a; display: none; }
.field.err .msg { display: block; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 18px; display: flex; gap: 8px; align-items: center; }
.form-success { display: none; padding: 14px 18px; border-radius: 8px; background: #e2f3e8; color: #1d7a45; font-weight: 500; margin-top: 18px; }
.form-success.show { display: block; }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; height: 100%; min-height: 400px; }
.map-wrap iframe { width: 100%; height: 100%; min-height: 400px; border: 0; display: block; filter: grayscale(1) contrast(1.05); }
.hours-box { margin-top: 14px; }

/* --------------------------- Company profile --------------------------- */
.profile-toolbar { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.profile-sheet { max-width: 1000px; margin: 0 auto; background: #fbfbf9; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.ps-cover { position: relative; padding: 70px 60px; color: #fff; isolation: isolate; overflow: hidden; }
.ps-cover > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ps-cover::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, rgba(12, 12, 12, 0.96) 40%, rgba(12, 12, 12, 0.65)); }
.ps-cover .logo { color: #fff; }
.ps-cover .logo-sub { color: #a9a9a6; border-color: var(--line-dark); }
.ps-cover h1 { color: #fff; font-size: clamp(36px, 5vw, 60px); margin: 40px 0 14px; line-height: 0.95; }
.ps-cover p { color: #c4c4c0; max-width: 560px; font-size: 16px; }
.ps-cover .chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.ps-cover .chips span { padding: 7px 14px; border-radius: 30px; border: 1px solid rgba(226, 71, 29, 0.7); color: #fff; font-size: 12.5px; }
.ps-section { padding: 46px 60px; border-bottom: 1px solid var(--line); }
.ps-section:last-child { border-bottom: 0; }
.ps-section h2 { font-size: 26px; display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.ps-section h2 .n { font-size: 14px; color: var(--gold); font-weight: 600; letter-spacing: 0.5px; }
.ps-section h2 .n::before { content: "/ "; }
.ps-stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.ps-stats div { padding: 20px 14px 4px 0; }
.ps-stats strong { display: block; font-family: var(--font-head); font-size: 40px; color: var(--ink); font-weight: 400; letter-spacing: -1.5px; line-height: 1.1; }
.ps-stats span { font-size: 13px; color: var(--muted); }
.ps-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.ps-services h4 { font-size: 15.5px; font-weight: 600; color: var(--ink); margin-bottom: 10px; display: flex; gap: 10px; align-items: center; }
.ps-services h4 svg { color: var(--gold); }
.ps-services li { font-size: 14px; padding: 4px 0 4px 16px; position: relative; }
.ps-services li::before { content: ""; position: absolute; left: 0; top: 13px; width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); }
.ps-projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ps-projects figure { margin: 0; }
.ps-projects img { width: 100%; height: 160px; object-fit: cover; border-radius: 8px; }
.ps-projects figcaption { font-weight: 600; font-size: 14px; color: var(--ink); margin-top: 8px; font-family: var(--font-head); }
.ps-projects figcaption small { display: block; color: var(--muted); font-weight: 400; font-size: 12.5px; font-family: var(--font-body); }
.ps-contact { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; background: var(--navy-800); color: #a9a9a6; }
.ps-contact h2 { color: #fff; }
.ps-contact .info-list li { border-color: var(--line-dark); }
.ps-contact .info-list strong { color: #fff; }
.ps-contact .info-list small { color: #8a8a86; }
.ps-contact .info-list .ic { border-color: var(--line-dark); }
.qr { background: #fff; padding: 14px; border-radius: 10px; text-align: center; }
.qr img { width: 150px; height: 150px; }
.qr small { display: block; color: var(--ink); font-weight: 600; margin-top: 6px; font-size: 12.5px; }

/* ------------------------------ Footer ------------------------------ */
.footer { background: var(--bg); color: var(--text); position: relative; border-top: 1px solid var(--line); }
.footer-cta { border-bottom: 1px solid var(--line); }
.footer-cta .container { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding-top: 56px; padding-bottom: 56px; flex-wrap: wrap; }
.footer-cta h3 { font-size: clamp(28px, 4vw, 52px); margin: 0; text-transform: uppercase; line-height: 0.95; font-weight: 500; letter-spacing: -0.03em; }
.footer-cta h3 span { color: #8d8d8a; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr; gap: 50px; padding: 60px 0 50px; }
.footer p { font-size: 14.5px; margin: 22px 0; color: var(--muted); }
.footer h4 { color: var(--muted); font-size: 11.5px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 22px; font-family: var(--font-body); }
.footer-links li { margin-bottom: 9px; }
.footer-links a { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--ink); transition: all 0.2s; }
.footer-links a svg { display: none; }
.footer-links a:hover { color: var(--gold); transform: translateX(4px); }
.footer-contact li { display: flex; gap: 14px; margin-bottom: 16px; font-size: 14.5px; }
.footer-contact .ic { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); color: var(--gold); display: grid; place-items: center; flex-shrink: 0; }
.footer-contact .ic svg { width: 16px; height: 16px; }
.footer-contact small { display: block; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 1px; }
.footer-contact a, .footer-contact span { color: var(--ink); word-break: break-word; }
.footer-contact a:hover { color: var(--gold); }
.socials { display: flex; gap: 8px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink); transition: all 0.25s; }
.socials a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.socials svg { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid var(--line); }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; padding-bottom: 22px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }

/* --------------------------- Floating buttons --------------------------- */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 150; width: 58px; height: 58px; border-radius: 50%; background: #1fae55; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(31, 174, 85, 0.4); transition: transform 0.3s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #1fae55; z-index: -1; animation: pulse 2.2s infinite; }
.wa-float .tip { position: absolute; right: 72px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 6px; font-size: 13px; white-space: nowrap; opacity: 0; transform: translateX(10px); transition: all 0.3s; pointer-events: none; }
.wa-float:hover .tip { opacity: 1; transform: none; }
@keyframes pulse { 0% { transform: scale(1); opacity: 0.55; } 100% { transform: scale(1.6); opacity: 0; } }
.to-top { position: fixed; right: 29px; bottom: 96px; z-index: 150; width: 46px; height: 46px; border-radius: 50%; background: var(--ink); color: #fff; border: 0; display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--gold); }

/* ------------------------------ Reveal ------------------------------ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; } .reveal.d3 { transition-delay: 0.24s; } .reveal.d4 { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track, .wa-float::before { animation: none; }
  html { scroll-behavior: auto; }
}

/* ------------------------------ 404 ------------------------------ */
.not-found { text-align: center; padding: 140px 20px; }
.not-found strong { display: block; font-family: var(--font-head); font-size: 140px; color: var(--gold); line-height: 1; font-weight: 500; letter-spacing: -6px; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 1180px) {
  .nav a { padding: 8px 9px; font-size: 13.5px; }
  .header-cta .icon-btn { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .sol-grid { grid-template-columns: 1fr; }
  .sol-intro { position: static; }
  .sb-grid { grid-template-columns: 1fr 1fr; clip-path: none; }
  .sb-media { grid-column: 1 / -1; grid-row: 2; min-height: 320px; }
  .sb-text { padding: 60px 40px; }
  .sb-stats { padding: 40px; }
  .cta-split { grid-template-columns: 1fr 1fr; }
  .cs-media { grid-row: span 2; }
  .cs-orange { min-height: 220px; clip-path: polygon(0 0, 100% 0, 100% 100%, 12% 100%); }
}
@media (max-width: 1024px) {
  .nav, .header-cta .btn { display: none; }
  .menu-toggle { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding-top: 30px; }
  .hero-media { height: 460px; }
  .hero-side { display: none; }
  .ph-grid { grid-template-columns: 1fr; gap: 30px; }
  .ph-media { height: 280px; }
  .about-grid, .why-grid, .faq-grid, .contact-grid, .md-grid { grid-template-columns: 1fr; gap: 50px; }
  .detail-grid, .pd-grid { grid-template-columns: 1fr; }
  .sidebar, .contact-box { position: static; }
  .grid-3, .sol-cards { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(3) { border-right: 0; }
  .step { border-bottom: 1px solid var(--line); }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .why-img .free-visit { right: 20px; }
  .about-badge { right: 20px; }
  .md-photo { max-width: 420px; }
  .masonry { columns: 2; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .ps-services, .ps-projects { grid-template-columns: repeat(2, 1fr); }
  .clients { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .section-sm { padding: 50px 0; }
  .container { padding: 0 16px; }
  .header .container { height: 68px; }
  .logo-word { font-size: 19px; }
  .logo-sub { display: none; }
  .hero h1 { font-size: clamp(40px, 12vw, 56px); }
  .hero-media { height: 340px; }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .trusted { margin-top: 36px; }
  .grid-3, .grid-4, .grid-2, .sol-cards { grid-template-columns: 1fr; }
  .stats-band { padding: 0 12px; }
  .sb-grid { grid-template-columns: 1fr; }
  .sb-media { grid-row: auto; min-height: 260px; }
  .sb-text { padding: 50px 24px 30px; }
  .sb-stats { padding: 10px 24px 30px; border-left: 0; }
  .check-list { grid-template-columns: 1fr; }
  .about-media .m1 { height: 380px; }
  .about-media .m2, .about-media .m3 { height: 183px; }
  .about-badge { position: relative; right: auto; bottom: auto; grid-column: 1 / -1; }
  .why-img img { height: 380px; }
  .why-img .free-visit { position: relative; right: auto; top: auto; max-width: none; margin-top: -40px; margin-left: 20px; }
  .feature-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3) { border-right: 1px solid var(--line); }
  .step:nth-child(2n) { border-right: 0; }
  .cta-split { grid-template-columns: 1fr; }
  .cs-media { min-height: 260px; grid-row: auto; }
  .cs-text { padding: 50px 16px; }
  .cs-orange { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); min-height: 200px; padding: 34px 24px; }
  .cs-orange::before { left: 24px; top: 30px; }
  .head-row { flex-direction: column; align-items: flex-start; }
  .timeline { grid-template-columns: 1fr; }
  .feat-box { grid-template-columns: 1fr; }
  .detail-main .main-img, .pd-main-img img { height: 280px; }
  .ba { height: 280px; }
  .pd-thumbs { gap: 6px; }
  .contact-cards { grid-template-columns: 1fr 1fr; }
  .c-card .f-ic { margin-bottom: 22px; }
  .c-card p { font-size: 14px; }
  .form-card { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions .btn { flex: 1; justify-content: center; }
  .masonry { columns: 1; }
  .footer-main { grid-template-columns: 1fr; gap: 36px; }
  .lightbox { padding: 60px 12px; }
  .lightbox .lb-prev, .lightbox .lb-next { top: auto; bottom: 16px; transform: none; }
  .ps-cover, .ps-section { padding: 34px 22px; }
  .ps-stats { grid-template-columns: 1fr 1fr; }
  .ps-services, .ps-projects { grid-template-columns: 1fr; }
  .ps-contact { grid-template-columns: 1fr; }
  .clients { grid-template-columns: repeat(2, 1fr); }
  .client span { font-size: 13px; }
  .page-hero { padding: 30px 0 50px; }
  .ph-media { height: 220px; }
  .pager { flex-direction: column; }
  .pager a { max-width: 100%; }
  .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .to-top { right: 20px; bottom: 82px; }
}
@media (max-width: 420px) {
  .contact-cards { grid-template-columns: 1fr; }
}

/* ------------------------------ Print (Company Profile PDF) ------------------------------ */
@media print {
  .header, .footer, .wa-float, .to-top, .page-hero, .profile-toolbar, .mobile-nav, .profile-tip { display: none !important; }
  body { background: #fff; }
  .section { padding: 0 !important; background: #fff !important; }
  .profile-sheet { box-shadow: none; border-radius: 0; max-width: none; }
  .ps-section, .ps-cover { break-inside: avoid; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .reveal { opacity: 1 !important; transform: none !important; }
}