/* ==========================================================================
   Public site styles
   ========================================================================== */
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("/assets/fonts/inter-tight-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("/assets/fonts/instrument-serif-latin-400-italic.woff2") format("woff2"); font-style: italic; font-weight: 400; font-display: swap; }
:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --surface-2: #efede7;
  --ink: #0d0d10;
  --ink-2: #34343b;
  --muted: #71717a;
  --line: #e3e1da;
  --line-2: #d6d3ca;
  --accent: #2f4bff;
  --accent-2: #1f36d9;
  --accent-soft: #e9ecff;
  --dark: #0d0d10;
  --dark-2: #17171c;
  --dark-line: #2a2a31;
  --on-dark: #f3f2ed;
  --on-dark-muted: #9b9ba5;
  --good: #10794a;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(13, 13, 16, .06), 0 2px 8px rgba(13, 13, 16, .04);
  --shadow: 0 1px 2px rgba(13, 13, 16, .05), 0 12px 32px -12px rgba(13, 13, 16, .18);
  --shadow-lg: 0 2px 4px rgba(13, 13, 16, .04), 0 32px 64px -24px rgba(13, 13, 16, .28);
  --container: 1240px;
  --gutter: 24px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Inter Tight", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Instrument Serif", ui-serif, Georgia, serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 var(--font); font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.025em; line-height: 1.08; margin: 0; }
p { margin: 0; }
.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.muted { color: var(--muted); }
svg.i { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* ---------- Buttons ---------- */
.btn {
  --bh: 46px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: var(--bh); padding: 0 20px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 550; font-size: 15px; letter-spacing: -.01em; white-space: nowrap; cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s, border-color .2s, color .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn .i { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.btn:hover .i-arrow { transform: translateX(3px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #26262d; }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -8px rgba(47, 75, 255, .6); }
.btn-accent:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; border-color: var(--line-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(13,13,16,.03); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #ecebe6; }
.btn-ghost-dark { border-color: #3a3a42; color: var(--on-dark); }
.btn-ghost-dark:hover { border-color: var(--on-dark); }
.btn-lg { --bh: 54px; padding: 0 26px; font-size: 16px; }
.btn-sm { --bh: 38px; padding: 0 15px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; pointer-events: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 245, 241, .78); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, background-color .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); background: rgba(246, 245, 241, .9); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 650; font-size: 18px; letter-spacing: -.03em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; position: relative; overflow: hidden; flex: none;
  background: var(--ink);
}
.brand-mark::before { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 12px; border-radius: 3px; border: 2.5px solid #fff; transform: translate(-50%, -50%) rotate(45deg); }
.brand-mark::after { content: ""; position: absolute; width: 7px; height: 7px; right: 5px; top: 5px; border-radius: 50%; background: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a { display: block; padding: 8px 14px; border-radius: 999px; font-size: 15px; color: var(--ink-2); transition: color .2s, background-color .2s; }
.nav-links a:hover { color: var(--ink); background: rgba(13,13,16,.05); }
.nav-links a[aria-current="page"] { color: var(--ink); font-weight: 550; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); align-items: center; justify-content: center; cursor: pointer; }
.menu-btn .i { width: 20px; height: 20px; }
.mobile-menu { display: none; }

@media (max-width: 900px) {
  .nav-links, .nav-cta .btn { display: none; }
  .menu-btn { display: inline-flex; }
  .mobile-menu {
    display: flex; flex-direction: column; position: fixed; inset: 72px 0 0 0; z-index: 49; background: var(--bg);
    padding: 20px var(--gutter) 32px; gap: 4px; opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .mobile-menu.open { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu a:not(.btn) { font-family: var(--font-display); font-size: 30px; font-weight: 600; letter-spacing: -.03em; padding: 10px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
  .mobile-menu a:not(.btn) .i { color: var(--muted); }
  .mobile-menu .btn { margin-top: 24px; }
  body.menu-open { overflow: hidden; }
}

/* ---------- Sections ---------- */
.section { padding: 112px 0; }
.section-sm { padding: 72px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 550; letter-spacing: .02em;
  color: var(--ink-2); padding: 6px 12px 6px 10px; border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255,255,255,.5);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(47,75,255,.14); }
.kicker { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(32px, 4.4vw, 52px); max-width: 24ch; }
.section-head p { color: var(--muted); max-width: 42ch; margin-top: 14px; font-size: 17px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 550; font-size: 15px; white-space: nowrap; }
.link-arrow .i { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover .i { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 88px 0 0; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 900px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(600px 320px at 22% 30%, rgba(47,75,255,.10), transparent 70%),
    radial-gradient(520px 300px at 80% 20%, rgba(255,140,90,.10), transparent 70%);
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .55;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, #000 20%, transparent 75%);
}
.hero-copy { text-align: center; max-width: 980px; margin: 0 auto; }
.hero h1 { font-size: clamp(44px, 7.6vw, 104px); letter-spacing: -.045em; line-height: .98; margin-top: 26px; }
.hero h1 .serif { letter-spacing: -.02em; }
.hero-sub { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); max-width: 46ch; margin: 26px auto 0; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.hero-stage { position: relative; margin: 80px auto 0; max-width: 1180px; height: clamp(300px, 46vw, 600px); perspective: 1600px; }
.hero-stage .frame { position: absolute; width: 62%; left: 50%; top: 0; transform: translateX(-50%); z-index: 3; box-shadow: var(--shadow-lg); }
.hero-stage .frame.left { width: 46%; left: 0; top: 16%; transform: rotate(-4deg); z-index: 2; opacity: .96; }
.hero-stage .frame.right { width: 46%; left: auto; right: 0; top: 16%; transform: rotate(4deg); z-index: 2; opacity: .96; }
.hero-stage .frame.center { animation: floaty 7s ease-in-out infinite; }
.hero-stage .frame.left { animation: floatL 8s ease-in-out infinite; }
.hero-stage .frame.right { animation: floatR 9s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-10px); } }
@keyframes floatL { 0%,100% { transform: rotate(-4deg) translateY(0); } 50% { transform: rotate(-3deg) translateY(8px); } }
@keyframes floatR { 0%,100% { transform: rotate(4deg) translateY(0); } 50% { transform: rotate(3deg) translateY(8px); } }
.hero-fade { position: absolute; left: 0; right: 0; bottom: 0; height: 160px; background: linear-gradient(transparent, var(--bg)); z-index: 4; pointer-events: none; }
@media (max-width: 700px) {
  .hero { padding-top: 48px; }
  .hero-stage { margin-top: 48px; height: 64vw; }
  .hero-stage .frame { width: 88%; }
  .hero-stage .frame.left, .hero-stage .frame.right { width: 60%; top: 22%; }
  .hero-stage .frame.left { left: -12%; } .hero-stage .frame.right { right: -12%; }
  .hero-ctas .btn { width: 100%; }
}

/* Browser frame */
.frame { border-radius: 14px; background: var(--surface); border: 1px solid var(--line); overflow: hidden; }
.frame-bar { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; background: #fbfaf8; border-bottom: 1px solid var(--line); }
.frame-bar span { width: 9px; height: 9px; border-radius: 50%; background: #dddad2; }
.frame-bar .url { flex: 1; max-width: 46%; height: 16px; margin: 0 auto; border-radius: 6px; background: #efede7; width: auto; }
.frame img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; background: var(--surface-2); }

/* Trust strip */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.4); }
.strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-item { display: flex; align-items: center; gap: 12px; padding: 26px 24px; font-weight: 550; font-size: 15px; }
.strip-item + .strip-item { border-left: 1px solid var(--line); }
.strip-item .ic { width: 36px; height: 36px; border-radius: 10px; background: var(--surface); border: 1px solid var(--line); display: grid; place-items: center; }
.strip-item small { display: block; color: var(--muted); font-weight: 400; font-size: 13px; }
@media (max-width: 900px) {
  .strip-inner { grid-template-columns: 1fr 1fr; }
  .strip-item:nth-child(3) { border-left: 0; }
  .strip-item:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 520px) { .strip-item { padding: 18px 14px; font-size: 14px; } .strip-item .ic { display: none; } }

/* ---------- Product cards ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1080px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } .grid { gap: 22px; } }

.card {
  position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-2); }
.card-media { position: relative; display: block; padding: 14px 14px 0; background: var(--surface-2); overflow: hidden; }
.card-media .frame { border-radius: 10px 10px 0 0; border-bottom: 0; box-shadow: 0 -1px 0 rgba(0,0,0,.02), 0 10px 30px -10px rgba(13,13,16,.18); }
.card-media .frame-bar { height: 24px; }
.card-media .frame-bar span { width: 7px; height: 7px; }
.card-media img { transition: transform .8s var(--ease); }
.card:hover .card-media img { transform: scale(1.035); }
.card-media.plain { padding: 0; }
.card-media.plain img { aspect-ratio: 4 / 3; width: 100%; object-fit: cover; }
.badge-float { position: absolute; top: 24px; left: 24px; z-index: 2; }
.card-body { display: flex; flex-direction: column; gap: 10px; padding: 20px 22px 22px; flex: 1; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-title { font-size: 21px; letter-spacing: -.02em; }
.card-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-desc { color: var(--muted); font-size: 15px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-actions { display: flex; gap: 10px; margin-top: auto; padding-top: 10px; position: relative; z-index: 2; }
.card-actions .btn { flex: 1; }
.price { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: -.02em; }
.price small { font-family: var(--font); font-weight: 400; font-size: 13px; color: var(--muted); letter-spacing: 0; margin-left: 2px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 999px; font-size: 12.5px; font-weight: 550;
  background: var(--surface-2); color: var(--ink-2); white-space: nowrap;
}
.pill-accent { background: var(--accent-soft); color: var(--accent-2); }
.pill-white { background: rgba(255,255,255,.92); backdrop-filter: blur(6px); box-shadow: var(--shadow-sm); }

/* ---------- Services ---------- */
.services { background: var(--dark); color: var(--on-dark); }
.services .section-head p, .services .muted { color: var(--on-dark-muted); }
.services .kicker { color: var(--on-dark-muted); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--dark-line); border-radius: var(--radius); overflow: hidden; }
.service { padding: 34px 28px 36px; background: var(--dark); transition: background-color .3s; position: relative; }
.service + .service { border-left: 1px solid var(--dark-line); }
.service:hover { background: var(--dark-2); }
.service .num { font-family: var(--font-display); font-size: 13px; color: var(--on-dark-muted); letter-spacing: .04em; }
.service .ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin: 44px 0 26px; background: #1c1c22; border: 1px solid var(--dark-line); }
.service .ic .i { width: 22px; height: 22px; color: #fff; }
.service h3 { font-size: 22px; margin-bottom: 10px; }
.service p { color: var(--on-dark-muted); font-size: 15px; line-height: 1.55; }
@media (max-width: 1000px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service:nth-child(3) { border-left: 0; }
  .service:nth-child(n+3) { border-top: 1px solid var(--dark-line); }
}
@media (max-width: 600px) {
  .service-grid { grid-template-columns: 1fr; }
  .service + .service { border-left: 0; border-top: 1px solid var(--dark-line); }
  .service .ic { margin: 20px 0 18px; }
}
.services-light .service-grid { border-color: var(--line); }
.services-light .service { background: var(--surface); color: var(--ink); }
.services-light .service + .service { border-color: var(--line); }
.services-light .service:hover { background: #fcfcfa; }
.services-light .service p, .services-light .service .num { color: var(--muted); }
.services-light .service .ic { background: var(--bg); border-color: var(--line); }
.services-light .service .ic .i { color: var(--ink); }
.services-light .service-grid .service { border-color: var(--line); }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step .n { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; font-weight: 600; font-size: 14px; margin-bottom: 36px; }
.step h3 { font-size: 20px; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 15px; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } .step .n { margin-bottom: 18px; } }

/* ---------- Enquiry / CTA ---------- */
.enquire { background: var(--dark); color: var(--on-dark); position: relative; overflow: hidden; }
.enquire::before { content: ""; position: absolute; width: 700px; height: 700px; right: -200px; top: -300px; background: radial-gradient(closest-side, rgba(47,75,255,.35), transparent); pointer-events: none; }
.enquire-grid { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start; }
.enquire h2 { font-size: clamp(40px, 5.6vw, 72px); letter-spacing: -.04em; }
.enquire .lead { color: var(--on-dark-muted); font-size: 18px; margin-top: 20px; max-width: 36ch; }
.contact-lines { margin-top: 40px; display: grid; gap: 14px; }
.contact-lines a, .contact-lines div { display: inline-flex; align-items: center; gap: 12px; color: var(--on-dark); font-size: 16px; }
.contact-lines .ic { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--dark-line); display: grid; place-items: center; }
@media (max-width: 900px) { .enquire-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- Forms ---------- */
.form-card { background: var(--surface); color: var(--ink); border-radius: 20px; padding: 32px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 550; color: var(--ink-2); }
.field label .opt { color: var(--muted); font-weight: 400; }
.input, .select, .textarea {
  width: 100%; height: 50px; padding: 0 15px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff;
  font-size: 16px; transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none;
}
.textarea { height: auto; min-height: 130px; padding: 13px 15px; resize: vertical; line-height: 1.5; }
.select { padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%2371717a' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; cursor: pointer; }
.input:hover, .select:hover, .textarea:hover { border-color: #bdb9ae; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(13,13,16,.07); }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 22px; flex-wrap: wrap; }
.form-foot .note { font-size: 13px; color: var(--muted); }
.form-error { display: none; padding: 12px 14px; border-radius: 10px; background: #fff1f0; color: #b42318; font-size: 14px; margin-bottom: 16px; border: 1px solid #fecdca; }
.form-error.show { display: block; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-success { display: none; text-align: center; padding: 40px 12px; }
.form-success.show { display: block; animation: rise .5s var(--ease); }
.form-success .tick { width: 64px; height: 64px; border-radius: 50%; background: #e7f6ee; color: var(--good); display: grid; place-items: center; margin: 0 auto 20px; }
.form-success .tick .i { width: 28px; height: 28px; stroke-width: 2.2; }
.form-success h3 { font-size: 24px; margin-bottom: 8px; }
.form-success p { color: var(--muted); }
.product-ref { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); margin-bottom: 18px; }
.product-ref img { width: 64px; height: 42px; border-radius: 6px; object-fit: cover; object-position: top; }
.product-ref small { display: block; color: var(--muted); font-size: 12px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } .form-card { padding: 22px 18px; border-radius: 16px; } .form-foot .btn { width: 100%; } }

/* ---------- Page header ---------- */
.page-head { padding: 72px 0 40px; }
.page-head h1 { font-size: clamp(44px, 6.4vw, 84px); letter-spacing: -.045em; }
.page-head p { color: var(--muted); font-size: 18px; margin-top: 16px; max-width: 48ch; }
.crumbs { display: flex; gap: 8px; align-items: center; font-size: 14px; color: var(--muted); margin-bottom: 20px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--ink); }

/* ---------- Filters ---------- */
.filters {
  position: sticky; top: 72px; z-index: 20; padding: 14px 0; background: rgba(246,245,241,.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); margin-bottom: 36px;
}
.filter-row { display: flex; gap: 10px; align-items: center; }
.search { position: relative; flex: 1; min-width: 0; }
.search .i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search .input { padding-left: 44px; border-radius: 999px; height: 46px; }
.filter-row .select { width: auto; height: 46px; border-radius: 999px; font-size: 15px; min-width: 150px; }
.filter-toggle { display: none; }
.result-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; color: var(--muted); font-size: 14px; gap: 12px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; font-size: 14px; cursor: pointer; transition: all .2s; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.empty { text-align: center; padding: 80px 20px; border: 1px dashed var(--line-2); border-radius: var(--radius); color: var(--muted); }
.empty h3 { color: var(--ink); font-size: 22px; margin-bottom: 8px; }
.linkbtn { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; color: var(--ink); font-weight: 500; }
@media (max-width: 860px) {
  .filters { top: 72px; }
  .filter-row { flex-wrap: wrap; }
  .filter-toggle { display: inline-flex; }
  .filter-more { display: none; width: 100%; gap: 8px; }
  .filter-more.open { display: grid; grid-template-columns: 1fr 1fr; }
  .filter-more .select { width: 100%; min-width: 0; }
}
@media (min-width: 861px) { .filter-more { display: contents; } }

/* ---------- Product page ---------- */
.product-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.gallery-main { position: relative; box-shadow: var(--shadow); cursor: zoom-in; }
.gallery-main.plain img { aspect-ratio: auto; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; margin-top: 14px; }
.thumb { padding: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--surface); transition: border-color .2s, transform .2s; }
.thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top; }
.thumb:hover { transform: translateY(-2px); }
.thumb[aria-current="true"] { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.buy-panel { position: sticky; top: 96px; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 30px; }
.buy-panel h1 { font-size: clamp(32px, 3.4vw, 44px); letter-spacing: -.035em; margin: 14px 0 12px; }
.buy-panel .desc { color: var(--ink-2); font-size: 17px; }
.buy-price { display: flex; align-items: baseline; gap: 10px; margin: 26px 0 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.buy-price .price { font-size: 40px; letter-spacing: -.04em; }
.buy-actions { display: grid; gap: 10px; }
.assure { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; font-size: 14px; color: var(--ink-2); }
.assure li { display: flex; gap: 10px; align-items: center; }
.assure .i { width: 16px; height: 16px; color: var(--good); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.detail { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.detail h2 { font-size: 22px; margin-bottom: 18px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; }
.ticks .tk { width: 22px; height: 22px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-2); display: grid; place-items: center; flex: none; margin-top: 1px; }
.ticks .tk .i { width: 13px; height: 13px; stroke-width: 2.6; }
.prose { color: var(--ink-2); font-size: 17px; max-width: 68ch; white-space: pre-line; }
.notice { padding: 14px 16px; border-radius: 12px; background: #fff8e6; border: 1px solid #f5deaa; color: #7a5300; font-size: 14.5px; margin-bottom: 20px; }
@media (max-width: 980px) {
  .product-layout { grid-template-columns: 1fr; gap: 28px; }
  .buy-panel { position: static; padding: 24px 20px; }
  .detail-grid { grid-template-columns: 1fr; margin-top: 28px; }
}

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(10,10,12,.92); display: none; align-items: center; justify-content: center; padding: 56px 20px; }
.lightbox.open { display: flex; animation: fade .2s; }
.lightbox img { max-height: 100%; max-width: min(1400px, 100%); border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lb-btn { position: absolute; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255,255,255,.1); color: #fff; display: grid; place-items: center; cursor: pointer; }
.lb-btn:hover { background: rgba(255,255,255,.2); }
.lb-close { top: 16px; right: 16px; } .lb-prev { left: 16px; top: 50%; } .lb-next { right: 16px; top: 50%; }
.lb-prev .i { transform: rotate(180deg); }

/* ---------- Checkout / order ---------- */
.checkout { display: grid; grid-template-columns: 1fr 420px; gap: 48px; align-items: start; }
.summary { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; position: sticky; top: 96px; }
.summary img { width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top; border-bottom: 1px solid var(--line); }
.summary-body { padding: 24px; }
.summary-row { display: flex; justify-content: space-between; padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; }
.summary-row.total { font-weight: 600; font-size: 18px; }
.test-banner { display: flex; gap: 10px; align-items: center; padding: 12px 16px; border-radius: 12px; background: #fff8e6; border: 1px solid #f5deaa; color: #7a5300; font-size: 14px; margin-bottom: 20px; }
.pay-card { max-width: 480px; margin: 0 auto; }
.fake-card { border-radius: 16px; padding: 22px; color: #fff; background: linear-gradient(135deg, #1e1e26, #3a3aa8); margin-bottom: 22px; font-family: var(--font-display); letter-spacing: .08em; box-shadow: var(--shadow); }
.fake-card .num { font-size: 20px; margin: 30px 0 14px; }
.fake-card .row { display: flex; justify-content: space-between; font-size: 13px; opacity: .8; }
.status-hero { text-align: center; max-width: 620px; margin: 0 auto; }
.status-hero .tick { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 26px; background: #e7f6ee; color: var(--good); }
.status-hero .tick.warn { background: #fff1f0; color: #b42318; }
.status-hero .tick .i { width: 34px; height: 34px; stroke-width: 2.2; }
.status-hero h1 { font-size: clamp(36px, 5vw, 56px); letter-spacing: -.04em; }
.status-hero p { color: var(--muted); font-size: 18px; margin-top: 14px; }
.order-box { margin: 40px auto 0; max-width: 560px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 8px 24px; text-align: left; }
@media (max-width: 900px) { .checkout { grid-template-columns: 1fr; } .summary { position: static; order: -1; } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.stat b { display: block; font-family: var(--font-display); font-size: 44px; letter-spacing: -.04em; line-height: 1; margin-bottom: 8px; }
.stat span { color: var(--muted); font-size: 14.5px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value { padding: 28px; border-top: 2px solid var(--ink); }
.value h3 { font-size: 20px; margin-bottom: 8px; }
.value p { color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 36px; } .values { grid-template-columns: 1fr; } .value { padding: 22px 0; } }

/* ---------- Big CTA band ---------- */
.cta-band { border-radius: 28px; background: var(--dark); color: var(--on-dark); padding: 72px 56px; display: flex; align-items: center; justify-content: space-between; gap: 32px; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; width: 520px; height: 520px; right: -120px; bottom: -300px; background: radial-gradient(closest-side, rgba(47,75,255,.45), transparent); }
.cta-band h2 { font-size: clamp(34px, 4.6vw, 58px); letter-spacing: -.04em; max-width: 14ch; position: relative; z-index: 1; }
.cta-band .btns { display: flex; gap: 12px; position: relative; z-index: 1; flex-wrap: wrap; }
@media (max-width: 800px) { .cta-band { flex-direction: column; align-items: flex-start; padding: 44px 24px; border-radius: 22px; } .cta-band .btns, .cta-band .btn { width: 100%; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-grid h4 { font-size: 13px; font-family: var(--font); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot-grid a { color: var(--ink-2); font-size: 15px; } .foot-grid a:hover { color: var(--ink); }
.foot-grid .tag { color: var(--muted); max-width: 32ch; margin-top: 14px; font-size: 15px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; flex-wrap: wrap; }
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > :first-child { grid-column: 1 / -1; } }

/* ---------- Motion ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.hero .rise { animation: rise .9s var(--ease) both; }
.hero .rise.d1 { animation-delay: .08s; } .hero .rise.d2 { animation-delay: .16s; } .hero .rise.d3 { animation-delay: .26s; }
.hero-stage { animation: rise 1.1s .3s var(--ease) both; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 600px) {
  :root { --gutter: 16px; }
  .section { padding: 72px 0; }
  .section-sm { padding: 48px 0; }
  .section-head { flex-direction: column; align-items: flex-start; margin-bottom: 28px; }
  .page-head { padding: 44px 0 24px; }
  .card-body { padding: 18px; }
  .card-actions .btn { --bh: 46px; }
}
.grid > div > .card { height: 100%; }
.foot-grid li { font-size: 15px; }
[hidden] { display: none !important; }

/* ---------- Process (client journey) ---------- */
.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.process li {
  position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 22px;
  padding: 30px 26px 32px; box-shadow: 0 1px 2px rgba(13,13,16,.04);
  transition: transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s cubic-bezier(.2,.8,.2,1), border-color .4s;
  will-change: transform;
}
.process li.reveal.in { transition: opacity .8s var(--ease), transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s cubic-bezier(.2,.8,.2,1), border-color .4s; }
.process li:hover { transform: translateY(-12px); border-color: transparent;
  box-shadow: 0 2px 4px rgba(13,13,16,.04), 0 30px 60px -24px rgba(13,13,16,.28); }
.p-dot { width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent);
  transition: background-color .4s, color .4s, transform .5s cubic-bezier(.2,.8,.2,1); }
.p-dot .i { width: 22px; height: 22px; }
.process li:hover .p-dot { background: var(--accent); color: #fff; transform: scale(1.06); }
.p-step { display: flex; align-items: center; gap: 8px; margin: 34px 0 10px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.process h3 { font-size: 22px; letter-spacing: -.025em; margin-bottom: 8px; }
.process p { color: var(--muted); font-size: 15px; line-height: 1.55; }
.p-tag { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; background: #e7f6ee; color: var(--good); font-size: 11px; letter-spacing: .04em; }
@media (max-width: 1100px) {
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process li:last-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .process { grid-template-columns: 1fr; gap: 12px; }
  .process li { display: grid; grid-template-columns: 50px 1fr; column-gap: 16px; padding: 20px; border-radius: 18px; }
  .process li:last-child { grid-column: auto; }
  .p-dot { grid-row: span 3; }
  .p-step { margin: 2px 0 4px; }
  .process h3 { font-size: 19px; margin-bottom: 4px; }
  .process li:hover { transform: translateY(-4px); }
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 0; font-family: var(--font-display); font-weight: 600; font-size: 18px; letter-spacing: -.01em; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 24px; line-height: 1; color: var(--muted); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); padding: 0 0 20px; }

.price small { font-family: var(--font); font-size: 12.5px; font-weight: 500; color: var(--muted); margin-right: 2px; }
.buy-price .muted { font-size: 15px; }

/* concept filters on small screens */
@media (max-width: 860px) {
  .filter-row .chips { width: 100%; }
  .filter-row .search { flex: 1 1 100%; }
  .filter-row .select { width: 100%; min-width: 0; }
}
.faq-wrap { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; align-items: start; }
.faq-wrap .faq { max-width: none; }
@media (max-width: 860px) { .faq-wrap { grid-template-columns: 1fr; gap: 24px; } }