/* ══════════════════════════════════════════
   COLYVE CONSULTING — SHARED STYLESHEET
   Version 2.0 · Multi-Page
══════════════════════════════════════════ */

/* ── Reset & Variables ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --navy:      #080D1A;
  --navy-mid:  #0C1220;
  --navy-card: #111827;
  --navy-surf: #1a2540;
  --gold:      #C9A84C;
  --gold-lt:   #E8C97A;
  --gold-dim:  rgba(201,168,76,0.12);
  --teal:      #00D4C8;
  --teal-dim:  rgba(0,212,200,0.10);
  --teal-glow: rgba(0,212,200,0.2);
  --white:     #F4F8FF;
  --white-dim: rgba(244,248,255,0.65);
  --gray:      #8A9AB8;
  --border:    rgba(255,255,255,0.07);
  --border-g:  rgba(201,168,76,0.2);
  --border-t:  rgba(0,212,200,0.2);
  --green:     #22D3A0;
  --red:       #FF4D6D;
  --purple:    #A78BFA;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9997; opacity: 0.55;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
img { max-width: 100%; display: block; }

/* ── Page entry animation ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
main { animation: fadeUp 0.45s ease both; }

/* ── Scroll reveals ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }
.reveal.d5 { transition-delay: 0.40s; }
.reveal.visible { opacity: 1; transform: none; }

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
#site-nav nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 60px; height: 72px;
  display: flex; align-items: center; gap: 40px;
  background: rgba(8,13,26,0.82);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}
#site-nav nav.scrolled { background: rgba(8,13,26,0.97); box-shadow: 0 4px 40px rgba(0,0,0,0.45); }
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--gold), var(--gold-lt));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 16px; color: var(--navy);
}
.nav-logo-text { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px; color: var(--white); }
.nav-logo-text span {
  color: var(--gold); font-size: 9.5px; font-weight: 500;
  display: block; letter-spacing: 2.5px; text-transform: uppercase; line-height: 1; margin-top: -1px;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; list-style: none; }
.nav-links li a {
  font-size: 13.5px; font-weight: 500; color: var(--gray);
  padding: 6px 12px; border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  display: block;
}
.nav-links li a:hover { color: var(--white); background: rgba(255,255,255,0.05); }
.nav-links li a.active { color: var(--gold); }
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: 4px; }
.nav-dropdown::after {
  /* Bridges the gap between trigger and absolute-positioned menu. */
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 10px;
}
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%);
  background: var(--navy-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 8px; min-width: 250px;
  display: none;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55); z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 10px 14px;
  font-size: 13px; color: var(--gray); border-radius: 8px;
  transition: all 0.15s;
}
.nav-dropdown-menu a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-cta {
  margin-left: 12px;
  background: linear-gradient(135deg, var(--gold), var(--gold-lt));
  color: var(--navy) !important; font-weight: 700 !important;
  padding: 9px 20px !important; border-radius: 9px !important;
  font-size: 13px !important; letter-spacing: 0.3px;
  transition: transform 0.2s, box-shadow 0.2s !important;
  white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-1px) !important; box-shadow: 0 8px 28px rgba(201,168,76,0.38) !important; background: linear-gradient(135deg, var(--gold-lt), #f5e2a0) !important; }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
#site-footer footer {
  background: var(--navy-card);
  border-top: 1px solid var(--border);
  padding: 70px 60px 40px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px; margin-bottom: 60px;
}
.footer-about { font-size: 14px; color: var(--gray); line-height: 1.7; max-width: 300px; font-weight: 300; margin: 16px 0 28px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; transition: all 0.2s; color: var(--gray);
  text-decoration: none;
}
.social-btn:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.footer-col-title { font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: var(--gray); transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 30px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--gray);
}
.footer-badge {
  display: flex; align-items: center; gap: 8px;
  background: rgba(0,120,212,0.1); border: 1px solid rgba(0,120,212,0.2);
  border-radius: 8px; padding: 6px 14px;
  font-size: 12px; font-weight: 500; color: #5aabff;
  white-space: nowrap;
}

/* ══════════════════════════════════════════
   REUSABLE COMPONENTS
══════════════════════════════════════════ */
.container { max-width: 1240px; margin: 0 auto; padding: 0 60px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Syne', sans-serif; font-size: 10.5px; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase; color: var(--teal); margin-bottom: 16px;
}
.section-tag::before { content: ''; width: 22px; height: 1px; background: var(--teal); }
.section-title { font-family: 'Syne', sans-serif; font-size: clamp(30px,4vw,52px); font-weight: 800; line-height: 1.06; letter-spacing: -0.5px; }
.section-title em { font-style: normal; background: linear-gradient(135deg, var(--gold) 20%, var(--gold-lt) 80%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-sub { font-size: 17px; color: var(--white-dim); line-height: 1.68; font-weight: 300; max-width: 560px; margin-top: 14px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-lt));
  color: var(--navy); font-family: 'Syne', sans-serif; font-weight: 700; font-size: 14px;
  padding: 14px 28px; border-radius: 10px; border: none;
  transition: transform 0.2s, box-shadow 0.2s; letter-spacing: 0.3px;
  text-decoration: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(201,168,76,0.4); color: var(--navy); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--teal);
  font-family: 'Syne', sans-serif; font-weight: 600; font-size: 14px;
  padding: 13px 26px; border-radius: 10px; border: 1.5px solid var(--border-t);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  text-decoration: none;
}
.btn-ghost:hover { background: var(--teal-dim); border-color: var(--teal); transform: translateY(-2px); color: var(--teal); }
.card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 20px; padding: 36px; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; }
.card:hover { border-color: var(--border-g); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.tag { display: inline-block; font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; padding: 4px 10px; border-radius: 20px; }
.tag-teal { background: var(--teal-dim); color: var(--teal); border: 1px solid var(--border-t); }
.tag-gold { background: var(--gold-dim); color: var(--gold); border: 1px solid var(--border-g); }
.divider { height: 1px; background: linear-gradient(to right, transparent, var(--border-g), var(--border-t), transparent); margin: 80px 0; }

/* Icon backgrounds */
.si-teal { background: var(--teal-dim); }
.si-gold { background: var(--gold-dim); }
.si-blue { background: rgba(66,133,244,0.12); }
.si-purple { background: rgba(167,139,250,0.12); }
.si-green { background: rgba(34,211,160,0.12); }

/* ── Page Hero (inner pages) ── */
.page-hero-section {
  padding: 130px 60px 80px;
  background: var(--navy);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.page-hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 30%, rgba(0,212,200,0.06) 0%, transparent 60%),
              radial-gradient(ellipse 50% 50% at 20% 70%, rgba(201,168,76,0.05) 0%, transparent 50%);
}
.page-hero-inner {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; z-index: 1;
}
.page-hero-inner.centered {
  grid-template-columns: 1fr;
  max-width: 760px;
  text-align: center;
}
.page-hero-inner.centered .section-sub { margin-left: auto; margin-right: auto; }
.page-hero-inner.centered .section-tag { justify-content: center; }

/* ── Content sections ── */
.content-section { padding: 80px 60px; max-width: 1320px; margin: 0 auto; }
.content-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.content-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.feature-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; transition: all 0.3s; }
.feature-card:hover { border-color: var(--border-t); transform: translateY(-3px); }
.feature-icon-sm { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 16px; }
.feature-title { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.feature-desc { font-size: 13.5px; color: var(--gray); line-height: 1.65; }
.tech-stack { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.tech-badge {
  display: flex; align-items: center; gap: 7px;
  background: var(--navy-surf); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 14px;
  font-size: 12.5px; font-weight: 500; color: var(--white-dim);
  transition: all 0.2s;
}
.tech-badge:hover { border-color: var(--border-t); color: var(--white); }
.checklist { list-style: none; margin-top: 24px; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14.5px; color: var(--white-dim); line-height: 1.5; }
.checklist li:last-child { border-bottom: none; }
.check-icon { width: 20px; height: 20px; border-radius: 5px; background: rgba(34,211,160,0.12); border: 1px solid rgba(34,211,160,0.25); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--green); flex-shrink: 0; margin-top: 2px; }

/* ── Responsive grid utilities ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media(max-width:768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:480px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Model cards ── */
.model-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; transition: all 0.3s; text-align: center; }
.model-card:hover { border-color: rgba(255,255,255,0.15); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.3); }
.model-logo { width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; font-family: 'Syne', sans-serif; }
.ml-gpt   { background: rgba(16,163,127,0.15); color: #10a37f; border: 1px solid rgba(16,163,127,0.3); }
.ml-claude{ background: var(--gold-dim); color: var(--gold); border: 1px solid var(--border-g); }
.ml-gemini{ background: rgba(66,133,244,0.15); color: #4285f4; border: 1px solid rgba(66,133,244,0.3); }
.ml-azure { background: rgba(0,120,212,0.15); color: #0078d4; border: 1px solid rgba(0,120,212,0.3); }
.model-name { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.model-maker { font-size: 11px; color: var(--gray); margin-bottom: 12px; }
.model-use { font-size: 12.5px; color: var(--white-dim); line-height: 1.5; }

/* ── CTA Banner ── */
.cta-section { padding: 0 60px 100px; }
.cta-banner {
  background: linear-gradient(135deg, var(--navy-card) 0%, rgba(0,212,200,0.05) 50%, var(--navy-card) 100%);
  border: 1px solid var(--border-t); border-radius: 24px;
  padding: 70px 80px; text-align: center;
  position: relative; overflow: hidden;
  max-width: 1200px; margin: 0 auto;
}
.cta-banner::before {
  content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,212,200,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-title { font-family: 'Syne', sans-serif; font-size: clamp(28px,4vw,46px); font-weight: 800; margin-bottom: 16px; }
.cta-sub { font-size: 17px; color: var(--white-dim); font-weight: 300; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Stats bar ── */
.stats-bar { background: var(--navy-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 36px 60px; }
.stats-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { text-align: center; padding: 0 30px; position: relative; }
.stat-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 40px; background: var(--border); }
.stat-num { font-family: 'Syne', sans-serif; font-size: 42px; font-weight: 800; background: linear-gradient(135deg, var(--gold), var(--gold-lt)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: 13px; color: var(--gray); }

/* ── Blog cards ── */
.blog-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; transition: all 0.3s; display: block; }
.blog-card:hover { border-color: var(--border-t); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.3); }
.blog-img { height: 180px; display: flex; align-items: center; justify-content: center; font-size: 48px; }
.blog-img.blue-gold { background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(0,212,200,0.08)); }
.blog-img.teal-blue { background: linear-gradient(135deg, rgba(0,212,200,0.12), rgba(66,133,244,0.08)); }
.blog-img.purple-teal { background: linear-gradient(135deg, rgba(167,139,250,0.12), rgba(0,212,200,0.06)); }
.blog-body { padding: 24px; }
.blog-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.blog-category { font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); }
.blog-date { font-size: 11px; color: var(--gray); }
.blog-title { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.blog-excerpt { font-size: 13px; color: var(--gray); line-height: 1.6; }

/* ── Team cards ── */
.team-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 20px; padding: 36px; text-align: center; transition: all 0.3s; }
.team-card:hover { border-color: var(--border-g); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.3); }
.team-avatar { width: 80px; height: 80px; border-radius: 20px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 26px; }
.team-name { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: 13px; color: var(--teal); font-weight: 500; margin-bottom: 16px; }
.team-bio { font-size: 13px; color: var(--gray); line-height: 1.65; margin-bottom: 20px; }
.team-skills { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }

/* ── Values ── */
.value-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.value-num { font-family: 'Syne', sans-serif; font-size: 44px; font-weight: 800; background: linear-gradient(135deg, var(--gold), var(--gold-lt)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; opacity: 0.3; line-height: 1; margin-bottom: 16px; }
.value-title { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.value-desc { font-size: 13.5px; color: var(--gray); line-height: 1.65; }

/* ── Mission block ── */
.mission-block { background: var(--navy-card); border: 1px solid var(--border); border-radius: 24px; padding: 60px 80px; position: relative; overflow: hidden; }
.mission-block::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(ellipse, rgba(0,212,200,0.06) 0%, transparent 70%); }
.mission-quote { font-family: 'Syne', sans-serif; font-size: clamp(20px,2.5vw,30px); font-weight: 700; line-height: 1.35; max-width: 700px; margin-bottom: 24px; position: relative; z-index: 1; }
.mission-quote em { font-style: normal; color: var(--teal); }

/* ── Article content ── */
.article-hero { padding: 130px 0 60px; }
.article-meta-row { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.article-read-time { font-size: 12px; color: var(--gray); }
.article-h1 { font-family: 'Syne', sans-serif; font-size: clamp(30px,4vw,52px); font-weight: 800; line-height: 1.1; letter-spacing: -0.5px; margin-bottom: 20px; }
.article-excerpt { font-size: 19px; color: var(--white-dim); line-height: 1.65; font-weight: 300; padding-bottom: 32px; border-bottom: 1px solid var(--border); margin-bottom: 48px; }
.article-content h2 { font-family: 'Syne', sans-serif; font-size: 26px; font-weight: 700; margin: 52px 0 18px; color: var(--white); }
.article-content h3 { font-family: 'Syne', sans-serif; font-size: 19px; font-weight: 700; margin: 36px 0 14px; color: var(--gold); }
.article-content p { font-size: 16px; color: var(--white-dim); line-height: 1.8; margin-bottom: 22px; font-weight: 300; }
.article-content ul, .article-content ol { margin: 0 0 22px 24px; }
.article-content li { font-size: 15.5px; color: var(--white-dim); line-height: 1.7; margin-bottom: 8px; font-weight: 300; }
.article-content strong { color: var(--white); font-weight: 600; }
.article-content em { color: var(--teal); font-style: normal; }
.article-callout { background: linear-gradient(135deg, rgba(0,212,200,0.06), rgba(201,168,76,0.04)); border: 1px solid var(--border-t); border-left: 3px solid var(--teal); border-radius: 0 12px 12px 0; padding: 20px 24px; margin: 32px 0; }
.article-callout p { margin-bottom: 0; font-size: 15.5px; }
.article-table { width: 100%; border-collapse: collapse; margin: 32px 0; }
.article-table th { font-family: 'Syne', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gray); text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.article-table td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 14px; color: var(--white-dim); }
.article-table tr:hover td { background: rgba(255,255,255,0.02); }
.article-author-box { background: var(--navy-card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; margin: 60px 0; display: flex; gap: 20px; align-items: center; }
.article-author-av { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 20px; flex-shrink: 0; }
.article-author-name { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; margin-bottom: 3px; }
.article-author-role { font-size: 12px; color: var(--teal); margin-bottom: 6px; }
.article-author-bio { font-size: 13px; color: var(--gray); line-height: 1.5; }
.article-back { display: inline-flex; align-items: center; gap: 8px; font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 600; color: var(--teal); margin-bottom: 36px; transition: gap 0.2s; text-decoration: none; }
.article-back:hover { gap: 12px; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; }
.contact-info-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 20px; padding: 40px; position: sticky; top: 92px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.contact-detail-icon { width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.contact-detail-label { font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray); margin-bottom: 3px; }
.contact-detail-value { font-size: 14.5px; color: var(--white); }
.contact-form-card { background: var(--navy-card); border: 1px solid var(--border); border-radius: 20px; padding: 48px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: span 2; }
.form-label { font-family: 'Syne', sans-serif; font-size: 11.5px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray); }
.form-input, .form-select, .form-textarea { background: var(--navy); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; font-size: 14px; font-family: 'DM Sans', sans-serif; color: var(--white); transition: border-color 0.2s, box-shadow 0.2s; outline: none; width: 100%; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,212,200,0.1); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(138,154,184,0.5); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { appearance: none; }
.form-success { background: rgba(34,211,160,0.08); border: 1px solid rgba(34,211,160,0.25); border-radius: 12px; padding: 20px 24px; display: none; text-align: center; margin-top: 20px; }
.form-success.show { display: block; }
.form-success h3 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: var(--green); margin-bottom: 6px; }
.form-success p { font-size: 14px; color: var(--white-dim); }

/* ── Animations ── */
@keyframes floatAnim { 0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)} }
@keyframes pulseDot { 0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,212,200,0.5)}50%{opacity:0.8;box-shadow:0 0 0 6px rgba(0,212,200,0)} }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0} }
@keyframes logSlide { to{opacity:1} }

/* ── Hamburger button (hidden on desktop) ── */
.nav-hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin-left: auto;
  flex-direction: column; gap: 5px;
  z-index: 1001;
}
.hamburger-line {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open .hamburger-line:nth-child(2) { opacity: 0; }
.nav-hamburger.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.nav-open { overflow: hidden; }

/* ── Responsive ── */
@media(max-width:1024px) {
  #site-nav nav { padding: 0 24px; }
  .nav-links { gap: 2px; }
  .page-hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 0; }
  .content-grid-2 { grid-template-columns: 1fr; }
  .content-grid-3 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-banner { padding: 50px 30px; }
  .content-section { padding: 60px 24px; }
  .cta-section { padding: 0 24px 80px; }
  .page-hero-section { padding: 110px 24px 60px; }
  .mission-block { padding: 40px 32px; }
  .article-hero { padding: 110px 0 40px; }
}

/* ── Tablet / mobile nav breakpoint ── */
@media(max-width:768px) {
  /* Hamburger visible */
  .nav-hamburger { display: flex; }

  /* Mobile drawer */
  .nav-links {
    position: fixed; top: 0; right: 0;
    width: 280px; height: 100vh; max-height: 100dvh;
    background: var(--navy-card);
    border-left: 1px solid var(--border);
    flex-direction: column; align-items: stretch;
    padding: 80px 24px 32px; gap: 0;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.23,1,0.32,1);
    overflow-y: auto;
    z-index: 999;
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
  }
  .nav-links.open { transform: translateX(0); }

  .nav-links li a {
    font-size: 15px; padding: 12px 16px;
    border-radius: 10px;
  }

  /* Dropdown inside mobile drawer */
  .nav-dropdown-menu {
    position: static !important; transform: none !important;
    box-shadow: none; border: none; border-radius: 0;
    background: transparent; padding: 0 0 0 16px;
    min-width: auto;
  }
  .nav-dropdown::after { display: none; }
  .nav-dropdown-menu a {
    font-size: 14px; padding: 10px 16px;
  }

  /* CTA button in mobile drawer */
  .nav-cta {
    margin-left: 0 !important; margin-top: 12px;
    text-align: center; display: block !important;
    padding: 14px 20px !important;
  }

  /* Page sections padding */
  .container { padding: 0 20px; }
  .content-section { padding: 50px 20px; }
  .page-hero-section { padding: 100px 20px 50px; }
  .cta-section { padding: 0 20px 60px; }
  .stats-bar { padding: 28px 20px; }
  #site-footer footer { padding: 50px 20px 32px; }

  /* Stats */
  .stats-inner { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .stat-num { font-size: 32px; }
  .stat-item { padding: 0 12px; }
  .stat-item:not(:last-child)::after { height: 30px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-about { max-width: 100%; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* CTA */
  .cta-banner { padding: 40px 20px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .cta-btns .btn-primary,
  .cta-btns .btn-ghost { width: 100%; justify-content: center; }

  /* Buttons */
  .btn-primary, .btn-ghost { padding: 14px 24px; font-size: 14px; }

  /* Article */
  .article-hero { padding: 90px 0 30px; }
  .article-author-box { flex-direction: column; text-align: center; }
  .article-content h2 { font-size: 22px; }

  /* Mission */
  .mission-block { padding: 32px 20px; }

  /* Contact */
  .contact-form-card { padding: 28px 20px; }
  .contact-info-card { padding: 28px 20px; }
}

/* ── Small phone ── */
@media(max-width:640px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }

  /* Prevent iOS zoom on focus */
  .form-input, .form-select, .form-textarea { font-size: 16px; }

  /* Stats single column */
  .stats-inner { grid-template-columns: 1fr; }
  .stat-item:not(:last-child)::after { display: none; }
  .stat-item { padding: 8px 0; }

  /* Section title smaller minimum */
  .section-title { font-size: clamp(26px, 6vw, 52px); }

  /* Full-width buttons */
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
}