@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/fraunces-italic-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/fraunces-italic-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/fraunces-normal-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/fraunces-normal-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/fraunces-normal-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/fraunces-normal-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/inter-normal-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/inter-normal-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/inter-normal-600.woff2') format('woff2');
}
/* ============================================
   WEST OFFICE — Your European Headquarters
   Brand system: gold #C5A46D · dark #2F2B36
   ============================================ */

:root {
  --gold: #C5A46D;
  --gold-light: #D4B883;
  --gold-dark: #A8884F;
  --dark: #2F2B36;
  --dark-2: #3A3542;
  --ink: #1E1B24;
  --paper: #FBFAF8;
  --paper-2: #F4F1EC;
  --line: #E7E1D7;
  --muted: #8A8490;
  --text: #2F2B36;
  --text-soft: #5C5764;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1200px;
  --gutter: clamp(1.5rem, 5vw, 5rem);
  --radius: 2px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; color: var(--dark); font-optical-sizing: auto; }
h1 { font-variation-settings: "opsz" 144; }
h2 { font-variation-settings: "opsz" 80; }
.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 1.25rem;
  display: inline-block;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-soft); font-weight: 400; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 1.25rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--sans); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.02em; padding: 1rem 2rem; border-radius: var(--radius);
  cursor: pointer; border: 1px solid transparent; transition: all 0.35s var(--ease);
}
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--dark); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(47,43,54,0.25); }
.btn-ghost { background: transparent; color: var(--dark); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-dark); }
.btn-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-light:hover { background: var(--gold); border-color: var(--gold); }
.btn .arrow { transition: transform 0.35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.4rem 0; transition: all 0.4s var(--ease);
}
.site-header.scrolled {
  background: rgba(251,250,248,0.92); backdrop-filter: blur(12px);
  padding: 0.85rem 0; box-shadow: 0 1px 0 var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 0.7rem; }
.nav-logo img { height: 34px; width: auto; transition: height 0.4s var(--ease); }
.scrolled .nav-logo img { height: 30px; }
.nav-links { display: flex; align-items: center; gap: 2.4rem; }
.nav-links a {
  font-size: 0.88rem; font-weight: 500; color: var(--dark);
  position: relative; padding: 0.25rem 0; transition: color 0.3s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1.5px; width: 0;
  background: var(--gold); transition: width 0.35s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--gold-dark); }
.nav-cta { margin-left: 0.5rem; color: #fff !important; }
.site-header.on-dark:not(.scrolled) .nav-links a.nav-cta { color: #fff !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--dark); transition: all 0.3s; }

/* Header on dark hero (home) */
.site-header.on-dark:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.85); }
.site-header.on-dark:not(.scrolled) .nav-links a:hover { color: #fff; }
.site-header.on-dark:not(.scrolled) .nav-toggle span { background: #fff; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: var(--dark); color: #fff; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(197,164,109,0.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 90%, rgba(197,164,109,0.10), transparent 55%);
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: linear-gradient(var(--gold) 1px, transparent 1px), linear-gradient(90deg, var(--gold) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000, transparent 80%);
          mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000, transparent 80%);
}
.hero-content { position: relative; z-index: 2; max-width: 880px; padding-top: 5rem; }
.hero h1 {
  color: #fff; font-size: clamp(2.6rem, 6.5vw, 5.2rem); line-height: 1.04;
  margin-bottom: 1.8rem; letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero .lead { color: rgba(255,255,255,0.78); max-width: 620px; margin-bottom: 2.6rem; font-size: clamp(1.1rem, 1.8vw, 1.35rem); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-meta {
  position: absolute; bottom: 2.5rem; left: 0; right: 0; z-index: 2;
}
.hero-meta .container { display: flex; gap: 3rem; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.5rem; }
.hero-meta-item { color: rgba(255,255,255,0.6); font-size: 0.82rem; letter-spacing: 0.03em; }
.hero-meta-item strong { display: block; color: var(--gold); font-family: var(--serif); font-size: 1.4rem; font-weight: 600; margin-bottom: 0.2rem; }

/* ---------- Trust bar ---------- */
.trustbar { background: var(--paper-2); padding: 2.2rem 0; border-bottom: 1px solid var(--line); }
.trustbar .container { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; text-align: center; }
.trustbar p { font-size: 0.92rem; color: var(--text-soft); }
.trustbar .conf { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; color: var(--dark); }
.trustbar .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* ---------- Value / intro ---------- */
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.intro-grid .lead { margin-bottom: 1.5rem; }
.intro-grid p { color: var(--text-soft); margin-bottom: 1.2rem; }
.intro-visual {
  aspect-ratio: 4/5; border-radius: var(--radius); position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--dark), var(--ink));
}
.intro-visual .mark {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.intro-visual .mark img { width: 46%; opacity: 0.92; }
.intro-visual::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(197,164,109,0.22), transparent 60%);
}

/* ---------- Pillars (services overview) ---------- */
.pillars { background: var(--paper); }
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.5rem 2rem; transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.pillar::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.45s var(--ease);
}
.pillar:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(47,43,54,0.10); border-color: transparent; }
.pillar:hover::before { transform: scaleX(1); }
.pillar .num { font-family: var(--serif); font-size: 0.95rem; color: var(--gold-dark); margin-bottom: 1.2rem; font-style: italic; }
.pillar h3 { font-size: 1.4rem; margin-bottom: 0.9rem; }
.pillar p { color: var(--text-soft); font-size: 0.95rem; }

/* ---------- Areas (5 service areas) ---------- */
.areas { background: var(--dark); color: #fff; }
.areas .section-head h2, .areas .eyebrow { color: #fff; }
.areas .eyebrow { color: var(--gold); }
.areas .section-head .lead { color: rgba(255,255,255,0.72); }
.area-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,0.12); }
.area-item {
  padding: 2.2rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.12);
  display: flex; gap: 1.5rem; align-items: flex-start; transition: background 0.35s;
}
.area-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); padding-left: 0; }
.area-item:nth-child(even) { padding-right: 0; padding-left: 2.5rem; }
.area-item:hover { background: rgba(197,164,109,0.06); }
.area-item .a-num { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 1.5rem; flex-shrink: 0; line-height: 1; }
.area-item h3 { color: #fff; font-size: 1.25rem; margin-bottom: 0.5rem; }
.area-item p { color: rgba(255,255,255,0.65); font-size: 0.92rem; }

/* ---------- Process ---------- */
.process { background: var(--paper-2); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.step { position: relative; padding-top: 2.5rem; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--serif); font-size: 2.6rem; color: var(--gold); opacity: 0.5; font-style: italic;
  position: absolute; top: -0.5rem; left: 0;
}
.step .bar { height: 2px; background: var(--line); margin-bottom: 1.5rem; position: relative; }
.step .bar::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 30%; background: var(--gold); }
.step h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.step .when { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; margin-bottom: 0.8rem; }
.step p { color: var(--text-soft); font-size: 0.9rem; }

/* ---------- Audiences ---------- */
.aud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.aud {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 2.2rem;
  background: #fff; transition: all 0.4s var(--ease);
}
.aud:hover { border-color: var(--gold); transform: translateY(-4px); }
.aud .tag { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; }
.aud h3 { font-size: 1.3rem; margin: 0.8rem 0; }
.aud p { color: var(--text-soft); font-size: 0.93rem; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--dark); color: #fff; position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 100% at 80% 50%, rgba(197,164,109,0.18), transparent 60%);
}
.cta-band .container { position: relative; z-index: 2; text-align: center; max-width: 720px; }
.cta-band h2 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 1.2rem; }
.cta-band p { color: rgba(255,255,255,0.75); margin-bottom: 2.2rem; font-size: 1.1rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.6); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand img { height: 40px; margin-bottom: 1.2rem; }
.footer-brand p { font-size: 0.9rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.2rem; font-weight: 600; }
.footer-col a, .footer-col p { display: block; font-size: 0.9rem; margin-bottom: 0.7rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.8rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.82rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--dark); color: #fff; padding: clamp(8rem, 14vw, 11rem) 0 clamp(4rem, 7vw, 6rem); position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 75% 30%, rgba(197,164,109,0.16), transparent 60%);
}
.page-hero .container { position: relative; z-index: 2; max-width: 820px; }
.page-hero .eyebrow { color: var(--gold); }
.page-hero h1 { color: #fff; font-size: clamp(2.4rem, 5.5vw, 4rem); margin-bottom: 1.4rem; }
.page-hero .lead { color: rgba(255,255,255,0.78); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact-info h3 { font-size: 1.5rem; margin-bottom: 1.5rem; }
.contact-info .ci-item { margin-bottom: 1.8rem; }
.contact-info .ci-label { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; margin-bottom: 0.4rem; }
.contact-info .ci-val { font-size: 1.05rem; color: var(--dark); }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.8rem, 4vw, 3rem); }
.hubspot-placeholder {
  border: 2px dashed var(--line); border-radius: var(--radius); padding: 3rem 2rem; text-align: center;
  color: var(--muted); font-size: 0.92rem;
}
.hubspot-placeholder strong { display: block; color: var(--dark); font-family: var(--serif); font-size: 1.2rem; margin-bottom: 0.6rem; }

/* ---------- WeChat QR ---------- */
.wechat-qr-row { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-top: 0.5rem; }
.wechat-qr { text-align: center; }
.wechat-qr img {
  width: 128px; height: 128px; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 6px; background: #fff; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.wechat-qr img:hover { transform: scale(1.04); box-shadow: 0 10px 24px rgba(47,43,54,0.12); }
.wechat-qr span { display: block; margin-top: 0.5rem; font-size: 0.78rem; color: var(--text-soft); letter-spacing: 0.02em; }

/* ---------- HubSpot form brand styling ---------- */
.form-card .hs-form-frame { font-family: var(--sans); }
.form-card form { font-family: var(--sans) !important; }
.form-card label { font-size: 0.85rem !important; font-weight: 500 !important; color: var(--dark) !important; margin-bottom: 0.4rem !important; }
.form-card input[type="text"],
.form-card input[type="email"],
.form-card input[type="tel"],
.form-card input[type="number"],
.form-card textarea,
.form-card select {
  font-family: var(--sans) !important; font-size: 0.95rem !important;
  border: 1px solid var(--line) !important; border-radius: var(--radius) !important;
  padding: 0.8rem 1rem !important; background: var(--paper) !important;
  color: var(--text) !important; transition: border-color 0.3s !important; width: 100% !important;
}
.form-card input:focus, .form-card textarea:focus, .form-card select:focus {
  outline: none !important; border-color: var(--gold) !important;
}
.form-card input[type="submit"], .form-card .hs-button {
  background: var(--gold) !important; color: #fff !important; border: none !important;
  font-family: var(--sans) !important; font-weight: 600 !important; font-size: 0.9rem !important;
  letter-spacing: 0.02em !important; padding: 1rem 2rem !important; border-radius: var(--radius) !important;
  cursor: pointer !important; transition: all 0.35s var(--ease) !important;
}
.form-card input[type="submit"]:hover, .form-card .hs-button:hover {
  background: var(--dark) !important; transform: translateY(-2px) !important;
}

/* ---------- About placeholders ---------- */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; max-width: 820px; }
.team-card { }
.team-photo {
  aspect-ratio: 3/4; background: linear-gradient(150deg, var(--dark-2), var(--ink));
  border-radius: var(--radius); margin-bottom: 1.4rem; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3); font-size: 0.85rem; position: relative; overflow: hidden;
}
.team-photo::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 30%, rgba(197,164,109,0.15), transparent 60%); }
.team-card h3 { font-size: 1.35rem; margin-bottom: 0.3rem; }
.team-card .role { color: var(--gold-dark); font-size: 0.9rem; font-weight: 600; margin-bottom: 1rem; letter-spacing: 0.02em; }
.team-card p { color: var(--text-soft); font-size: 0.93rem; }
.placeholder-note {
  background: rgba(197,164,109,0.08); border-left: 3px solid var(--gold); padding: 0.5rem 1rem;
  font-size: 0.8rem; color: var(--gold-dark); border-radius: 2px; margin-top: 1rem; display: inline-block;
}

/* ---------- Founder bio blocks ---------- */
.founder { display: grid; grid-template-columns: 300px 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; margin-bottom: 4rem; }
.founder:last-child { margin-bottom: 0; }
.founder-reverse { grid-template-columns: 1fr 300px; }
.founder-reverse .founder-photo { order: 2; }
.founder-photo {
  aspect-ratio: 3/4; background: linear-gradient(150deg, var(--dark-2), var(--ink));
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3); font-size: 0.85rem; position: relative; overflow: hidden; position: sticky; top: 100px;
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.founder-photo::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 30%, rgba(197,164,109,0.15), transparent 60%); }
.founder-body h3 { font-size: 1.7rem; margin-bottom: 0.3rem; }
.founder-body .role { color: var(--gold-dark); font-size: 0.95rem; font-weight: 600; margin-bottom: 1.4rem; letter-spacing: 0.02em; }
.founder-body p { color: var(--text-soft); font-size: 0.97rem; margin-bottom: 1.1rem; }
.founder-brands { margin: 1.8rem 0 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.founder-brands .fb-label { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; display: block; margin-bottom: 0.6rem; }
.founder-brands .fb-list { font-family: var(--serif); font-size: 1.15rem; color: var(--dark); line-height: 1.5; }
.founder-linkedin { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--text-soft); font-size: 0.88rem; font-weight: 500; transition: color 0.3s; }
.founder-linkedin:hover { color: var(--gold-dark); }
.founder-linkedin svg { color: var(--gold-dark); }
@media (max-width: 760px) {
  .founder, .founder-reverse { grid-template-columns: 1fr; gap: 1.5rem; }
  .founder-reverse .founder-photo { order: 0; }
  .founder-photo { position: relative; top: 0; max-width: 280px; }
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

/* hero load animation */
.hero-content > * { opacity: 0; transform: translateY(24px); animation: heroUp 0.9s var(--ease) forwards; }
.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.25s; }
.hero-content > *:nth-child(3) { animation-delay: 0.4s; }
.hero-content > *:nth-child(4) { animation-delay: 0.55s; }
@keyframes heroUp { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-content > * { opacity: 1 !important; transform: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 80vw); background: var(--paper);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem;
    padding: 3rem; transform: translateX(100%); transition: transform 0.4s var(--ease);
    box-shadow: -20px 0 60px rgba(0,0,0,0.12); z-index: 99;
  }
  .nav-links.open { transform: none; }
  .nav-links a { color: var(--dark) !important; font-size: 1.1rem; }
  .nav-toggle { display: flex; z-index: 100; }
  .intro-grid, .contact-grid { grid-template-columns: 1fr; }
  .pillar-grid, .steps, .aud-grid { grid-template-columns: 1fr; }
  .area-list { grid-template-columns: 1fr; }
  .area-item:nth-child(odd) { border-right: none; padding-left: 0; }
  .area-item:nth-child(even) { padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .team-grid { grid-template-columns: 1fr; }
  .intro-visual { max-width: 380px; }
}

/* ---------- Why West Office comparison ---------- */
.compare { background: var(--paper); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.compare-col { border-radius: var(--radius); padding: 2.5rem 2.2rem; }
.compare-own { background: var(--paper-2); border: 1px solid var(--line); }
.compare-wo { background: var(--dark); color: #fff; position: relative; overflow: hidden; }
.compare-wo::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 80% 10%, rgba(197,164,109,0.16), transparent 60%); }
.compare-col h3 { font-size: 1.3rem; margin-bottom: 1.5rem; position: relative; z-index: 2; }
.compare-wo h3 { color: #fff; }
.compare-col ul { position: relative; z-index: 2; }
.compare-col li { padding: 0.85rem 0 0.85rem 1.8rem; position: relative; font-size: 0.96rem; border-bottom: 1px solid var(--line); }
.compare-own li { color: var(--text-soft); }
.compare-own li::before { content: "—"; position: absolute; left: 0; color: var(--muted); }
.compare-wo li { color: rgba(255,255,255,0.85); border-bottom-color: rgba(255,255,255,0.12); }
.compare-wo li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }
.compare-col li:last-child { border-bottom: none; }
@media (max-width: 760px) { .compare-grid { grid-template-columns: 1fr; } }

/* ---------- Language switch ---------- */
.lang-switch {
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 0.35rem 0.7rem; border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--dark); transition: all 0.3s var(--ease);
}
.lang-switch:hover { border-color: var(--gold); color: var(--gold-dark); }
.site-header.on-dark:not(.scrolled) .lang-switch { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.3); }
.site-header.on-dark:not(.scrolled) .lang-switch:hover { border-color: var(--gold); color: #fff; }
.lang-switch::after { display: none !important; }

/* ---------- Language switcher ---------- */
.lang-switch { display: inline-flex; align-items: center; gap: 0.4rem; margin-left: 1.5rem; font-size: 0.82rem; }
.lang-switch a { color: var(--muted); font-weight: 500; padding: 0.2rem 0.1rem; transition: color 0.3s; }
.lang-switch a.active { color: var(--dark); font-weight: 600; }
.lang-switch a:hover { color: var(--gold-dark); }
.lang-switch .sep { color: var(--line); }
.site-header.on-dark:not(.scrolled) .lang-switch a { color: rgba(255,255,255,0.6); }
.site-header.on-dark:not(.scrolled) .lang-switch a.active { color: #fff; }
@media (max-width: 900px) {
  .lang-switch { margin-left: 0; margin-top: 1rem; }
  .site-header.on-dark:not(.scrolled) .lang-switch a { color: var(--dark); }
}

/* ---------- Legal pages ---------- */
.legal { padding: clamp(3rem,6vw,5rem) 0 clamp(4rem,8vw,7rem); }
.legal .container { max-width: 820px; }
.legal .updated { font-size: 0.85rem; color: var(--muted); margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.legal h2 { font-size: clamp(1.3rem,2.4vw,1.7rem); margin: 2.5rem 0 1rem; }
.legal h3 { font-size: 1.1rem; margin: 1.5rem 0 0.6rem; font-family: var(--sans); font-weight: 600; color: var(--dark); }
.legal p { color: var(--text-soft); margin-bottom: 1rem; font-size: 0.97rem; }
.legal ul { margin: 0 0 1rem 0; }
.legal li { color: var(--text-soft); font-size: 0.97rem; padding-left: 1.4rem; position: relative; margin-bottom: 0.6rem; }
.legal li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.legal a { color: var(--gold-dark); text-decoration: underline; }
.legal a:hover { color: var(--gold); }
.legal .disclaimer { background: var(--paper-2); border-left: 3px solid var(--gold); padding: 1.2rem 1.5rem; border-radius: 2px; margin: 2rem 0; }
.legal .disclaimer p { margin: 0; font-size: 0.9rem; }

/* ---------- Cookie consent banner ---------- */
.cookie-banner {
  position: fixed; bottom: 1.2rem; left: 1.2rem; right: 1.2rem; z-index: 2000;
  max-width: 760px; margin: 0 auto;
  background: var(--ink); color: rgba(255,255,255,0.85);
  border: 1px solid rgba(197,164,109,0.3); border-radius: 4px;
  padding: 1.3rem 1.5rem; box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  display: none; gap: 1.2rem; align-items: center; flex-wrap: wrap;
  font-size: 0.88rem; line-height: 1.55;
}
.cookie-banner.show { display: flex; animation: cookieUp 0.5s var(--ease); }
@keyframes cookieUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.cookie-banner p { margin: 0; flex: 1; min-width: 240px; color: rgba(255,255,255,0.8); }
.cookie-banner a { color: var(--gold); text-decoration: underline; }
.cookie-banner .cookie-actions { display: flex; gap: 0.6rem; flex-shrink: 0; }
.cookie-banner button {
  font-family: var(--sans); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
  padding: 0.7rem 1.4rem; border-radius: 2px; cursor: pointer; border: 1px solid transparent;
  transition: all 0.3s var(--ease); white-space: nowrap;
}
.cookie-banner .c-accept { background: var(--gold); color: #fff; }
.cookie-banner .c-accept:hover { background: var(--gold-light); }
.cookie-banner .c-decline { background: transparent; color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.3); }
.cookie-banner .c-decline:hover { border-color: var(--gold); color: #fff; }
html[lang="zh"] .cookie-banner, body.zh .cookie-banner { font-family: 'Noto Sans SC','Inter',sans-serif; }
@media (max-width: 560px) {
  .cookie-banner { flex-direction: column; align-items: stretch; }
  .cookie-banner .cookie-actions { justify-content: stretch; }
  .cookie-banner button { flex: 1; }
}