/* ============================================================
   SAAM CorpAdvisors — Managing Govt. Affairs-as-Service
   Premium UI stylesheet
   ============================================================ */

:root {
  --ink-950: #101318;
  --ink-900: #171b22;
  --ink-800: #232a35;
  --ink-700: #333c4b;
  --slate-500: #5b6575;
  --slate-300: #9aa3b2;
  --accent-500: #2563eb;
  --accent-600: #1d4ed8;
  --accent-100: #e7eefc;
  --paper-0: #ffffff;
  --paper-1: #faf8f4;
  --paper-2: #f2eee6;
  --line: #e6e1d6;
  --teal-600: #1e4fa3;

  --grad-hero: linear-gradient(150deg, #101318 0%, #1a2028 55%, #2a3140 100%);
  --grad-accent: linear-gradient(90deg, #1d4ed8, #4f8ef7);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(23, 27, 34, 0.06);
  --shadow-md: 0 12px 32px rgba(23, 27, 34, 0.10);
  --shadow-lg: 0 28px 64px rgba(23, 27, 34, 0.16);
  --container: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--paper-0);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.18; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 30px; height: 1.5px; background: var(--grad-accent); }

.section-head { max-width: 700px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head p { color: var(--slate-500); margin-top: 16px; font-size: 1.05rem; }
.lead { font-size: 1.13rem; color: var(--ink-700); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  padding: 15px 30px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-accent {
  background: var(--grad-accent);
  color: #fff;
  box-shadow: 0 10px 26px rgba(37, 99, 235, 0.35);
}
.btn-accent:hover { box-shadow: 0 14px 34px rgba(37, 99, 235, 0.45); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }
.btn-dark { background: var(--ink-900); color: #fff; }
.btn-dark:hover { background: var(--ink-800); }
.btn-outline { background: transparent; color: var(--ink-900); border: 1.5px solid var(--ink-900); }
.btn-outline:hover { background: var(--ink-900); color: #fff; }

.arrow { transition: transform 0.2s ease; }
.btn:hover .arrow, .card-link:hover .arrow { transform: translateX(4px); }

/* ---------- Top bar ---------- */
.topbar { background: var(--ink-950); color: var(--slate-300); font-size: 0.78rem; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar a { transition: color 0.2s; }
.topbar a:hover { color: var(--accent-500); }
.topbar-group { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-item svg { width: 12px; height: 12px; fill: var(--accent-500); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 0; }

.brand { display: flex; align-items: center; gap: 13px; }
.brand img { width: 52px; height: auto; }
.brand-text .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--ink-950); line-height: 1.1; }
.brand-text .brand-sub { font-size: 0.66rem; color: var(--slate-500); letter-spacing: 0.1em; text-transform: uppercase; }

.main-nav ul { display: flex; gap: 2px; align-items: center; }
.main-nav > ul > li { position: relative; }
.main-nav a {
  display: block;
  padding: 10px 13px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-700);
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--accent-600); background: var(--accent-100); }
.main-nav a.active { color: var(--ink-950); font-weight: 600; }
.main-nav a.active::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--grad-accent);
  margin-top: 2px;
}

.has-dropdown > a::after { content: " ▾"; font-size: 0.7em; color: var(--slate-500); }
.main-nav ul.dropdown { display: block; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.22s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li + li { margin-top: 2px; }
.dropdown a { padding: 10px 14px; border-radius: 8px; font-size: 0.87rem; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--ink-950); border-radius: 2px; margin: 5px 0; transition: 0.3s; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--grad-hero); color: #fff; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 460px at 88% 18%, rgba(37, 99, 235, 0.14), transparent 60%),
    radial-gradient(520px 420px at 8% 92%, rgba(29, 78, 216, 0.18), transparent 60%);
}
.hero-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  padding: 104px 0 120px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(37, 99, 235, 0.45);
  border-radius: 3px;
  padding: 8px 18px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-500);
  margin-bottom: 30px;
}
.hero h1 em { font-style: italic; color: var(--accent-500); }
.hero p.lead { color: #b9c0cc; margin: 26px 0 40px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-media { position: relative; }
.hero-media .frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.12);
  aspect-ratio: 4/3.4;
}
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: "";
  position: absolute;
  top: 22px; right: -22px; bottom: -22px; left: 22px;
  border: 1.5px solid rgba(37, 99, 235, 0.4);
  border-radius: var(--radius-lg);
  z-index: -1;
}
.hero-chip {
  position: absolute;
  bottom: -26px; left: -26px;
  background: #fff;
  color: var(--ink-900);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 15px;
}
.hero-chip .num { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--accent-600); }
.hero-chip .label { font-size: 0.78rem; color: var(--slate-500); line-height: 1.4; }

/* ---------- Stats strip ---------- */
.stats-strip { background: var(--ink-950); color: #fff; padding: 40px 0; }
.stats-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.stat { text-align: center; border-left: 1px solid rgba(255,255,255,0.12); }
.stat:first-child { border-left: none; }
.stat .num { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--accent-500); }
.stat .label { font-size: 0.82rem; color: var(--slate-300); margin-top: 4px; }

/* ---------- Page hero ---------- */
.page-hero { position: relative; background: var(--grad-hero); color: #fff; padding: 78px 0 86px; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(560px 320px at 82% 30%, rgba(37, 99, 235,0.14), transparent 60%); }
.page-hero .container { position: relative; }
.page-hero p { color: #b9c0cc; max-width: 640px; margin-top: 16px; font-size: 1.05rem; }
.breadcrumb { font-size: 0.8rem; letter-spacing: 0.04em; color: #9aa3b2; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--accent-500); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section.tint { background: var(--paper-1); }
.section.dark { background: var(--ink-950); color: #fff; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(37, 99, 235,0.5); }
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.card:hover::before { transform: scaleX(1); }
.card h3 { margin-bottom: 12px; color: var(--ink-950); }
.card p { color: var(--slate-500); font-size: 0.95rem; }
.card-icon {
  width: 54px; height: 54px;
  border-radius: 10px;
  background: var(--accent-100);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  font-size: 1.4rem;
}
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-weight: 600; font-size: 0.9rem; color: var(--accent-600); }

/* Photo cards */
.photo-card { padding: 0; }
.photo-card .thumb { aspect-ratio: 16/10; overflow: hidden; }
.photo-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.photo-card:hover .thumb img { transform: scale(1.05); }
.photo-card .body { padding: 26px 28px 30px; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-media { position: relative; }
.split-media .frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3.1;
}
.split-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.split-media::after {
  content: "";
  position: absolute;
  top: 20px; right: -20px; bottom: -20px; left: 20px;
  border: 1.5px solid rgba(37, 99, 235, 0.45);
  border-radius: var(--radius-lg);
  z-index: -1;
}
.checklist { margin-top: 28px; display: grid; gap: 15px; }
.checklist li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink-700); }
.checklist .tick {
  flex-shrink: 0;
  width: 23px; height: 23px;
  border-radius: 50%;
  background: var(--accent-100);
  color: var(--accent-600);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  margin-top: 3px;
}

/* ---------- Team ---------- */
.person-card { text-align: center; padding: 0; }
.person-card .photo { aspect-ratio: 1/1.05; overflow: hidden; background: var(--paper-2); }
.person-card .photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.5s; }
.person-card:hover .photo img { transform: scale(1.04); }
.person-card .body { padding: 26px 24px 30px; }
.person-card .role { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-600); margin-bottom: 8px; }
.person-card h3 { font-size: 1.15rem; }
.person-card .creds { font-size: 0.8rem; color: var(--slate-500); margin-top: 4px; }
.avatar-fallback {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  background: var(--grad-hero);
  color: var(--accent-500);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
}

/* Team profile blocks */
.team-profile { display: grid; grid-template-columns: 300px 1fr; gap: 48px; align-items: start; margin-bottom: 72px; }
.team-profile:last-child { margin-bottom: 0; }
.team-profile .portrait { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); position: sticky; top: 110px; }
.team-profile .portrait img { width: 100%; aspect-ratio: 1/1.1; object-fit: cover; object-position: top; }
.team-profile h3 { font-size: 1.5rem; }
.team-profile .role-line { color: var(--accent-600); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.06em; text-transform: uppercase; margin: 6px 0 18px; }
.team-profile p { color: var(--ink-700); margin-bottom: 15px; font-size: 0.98rem; }
@media (max-width: 860px) {
  .team-profile { grid-template-columns: 1fr; }
  .team-profile .portrait { position: static; max-width: 320px; }
}

/* ---------- Service detail ---------- */
.service-hero-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); margin: -60px auto 0; position: relative; z-index: 2; max-width: 900px; }
.service-hero-img img { width: 100%; aspect-ratio: 21/9; object-fit: cover; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--paper-2);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 46px 18px 16px;
  background: linear-gradient(transparent, rgba(16,19,24,0.92));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.45;
}

/* ---------- Documents / articles ---------- */
.doc-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: 0.25s ease;
}
.doc-row:hover { border-color: var(--accent-500); box-shadow: var(--shadow-md); transform: translateX(4px); }
.doc-row + .doc-row { margin-top: 14px; }
.doc-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: 8px;
  background: var(--accent-100);
  color: var(--accent-600);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}
.doc-body { flex: 1; }
.doc-body h3 { font-size: 1rem; }
.doc-body p { font-size: 0.8rem; color: var(--slate-500); margin-top: 3px; }
.doc-cta { font-size: 0.85rem; font-weight: 600; color: var(--accent-600); white-space: nowrap; }

/* ---------- Tabs (careers) ---------- */
.pill-tabs { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.pill-tabs a {
  padding: 12px 26px;
  border-radius: 3px;
  border: 1.5px solid var(--line);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-700);
  transition: 0.2s;
}
.pill-tabs a:hover { border-color: var(--accent-500); color: var(--accent-600); }
.pill-tabs a.on { background: var(--ink-950); border-color: var(--ink-950); color: var(--accent-500); }

/* ---------- Quote band ---------- */
.mission-band {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 64px 60px;
  overflow: hidden;
}
.mission-band::before { content: "“"; position: absolute; top: -30px; left: 30px; font-family: var(--font-display); font-size: 12rem; color: rgba(37, 99, 235,0.18); line-height: 1; }
.mission-band blockquote { position: relative; font-family: var(--font-display); font-size: clamp(1.2rem, 2.4vw, 1.7rem); font-style: italic; line-height: 1.5; max-width: 880px; }
.mission-band .attribution { position: relative; margin-top: 22px; color: var(--accent-500); font-size: 0.9rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: var(--grad-hero);
  border-radius: var(--radius-lg);
  padding: 68px 60px;
  color: #fff;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(420px 300px at 85% 50%, rgba(37, 99, 235,0.2), transparent 60%); }
.cta-band > * { position: relative; }
.cta-band h2 { max-width: 560px; }
.cta-band p { color: #b9c0cc; margin-top: 12px; max-width: 480px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--ink-950); }
.form-field label .req { color: var(--accent-600); }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 18px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-1);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  color: var(--ink-900);
}
.form-field textarea { resize: vertical; min-height: 150px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--accent-500);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

/* ---------- Contact ---------- */
.contact-info-card {
  background: var(--ink-950);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  position: relative;
  overflow: hidden;
}
.contact-info-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(320px 320px at 90% 8%, rgba(37, 99, 235,0.18), transparent 60%); }
.contact-info-card > * { position: relative; }
.info-row { display: flex; gap: 18px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.info-row:last-of-type { border-bottom: none; }
.info-row .ic {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 8px;
  background: rgba(37, 99, 235,0.15);
  display: grid;
  place-items: center;
  color: var(--accent-500);
  font-size: 1.05rem;
}
.info-row h4 { font-size: 0.95rem; margin-bottom: 4px; font-family: var(--font-body); font-weight: 600; }
.info-row p { font-size: 0.87rem; color: #9aa3b2; }
.info-row a { color: #d5dae2; }
.info-row a:hover { color: var(--accent-500); }
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  height: 340px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-950); color: #9aa3b2; padding: 80px 0 0; position: relative; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-accent); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 48px; padding-bottom: 56px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 0.88rem; margin-top: 18px; max-width: 300px; }
.footer-col h4 {
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px; background: var(--accent-500); }
.footer-col ul li + li { margin-top: 11px; }
.footer-col a { font-size: 0.88rem; transition: color 0.2s, padding-left 0.2s; }
.footer-col a:hover { color: var(--accent-500); padding-left: 5px; }
.footer-col p { font-size: 0.87rem; line-height: 1.7; }
.social-row { display: flex; gap: 12px; margin-top: 24px; }
.social-row a {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  display: grid;
  place-items: center;
  transition: 0.25s;
}
.social-row a:hover { background: var(--accent-500); border-color: var(--accent-500); transform: translateY(-3px); }
.social-row svg { width: 17px; height: 17px; fill: #d5dae2; }
.social-row a:hover svg { fill: var(--ink-950); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.78rem;
}
.footer-bottom a:hover { color: var(--accent-500); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav a { padding: 10px 9px; font-size: 0.85rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-strip .container { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat { border-left: none; }
}
@media (max-width: 900px) {
  /* backdrop-filter on the header would make it the containing block for
     position:fixed children, breaking the slide-in drawer — disable it here. */
  .site-header { backdrop-filter: none; background: #fff; }
  .nav-toggle { display: block; position: relative; z-index: 102; }
  .nav-toggle span:nth-child(1) { transform-origin: center; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(16, 19, 24, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    /* Must sit BELOW .site-header (z-index:100), because the drawer is a child
       of the header's stacking context — otherwise it covers the nav links. */
    z-index: 98;
  }
  .nav-overlay.open { opacity: 1; visibility: visible; }
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    height: 100dvh;
    width: min(340px, 88vw);
    background: #fff;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    padding: 90px 28px 40px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 101;
  }
  .main-nav.open { transform: translateX(0); }
  body.nav-open { overflow: hidden; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .main-nav a { padding: 13px 16px; font-size: 1rem; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 0 16px; min-width: 0; }
  .dropdown a { font-size: 0.9rem; color: var(--slate-500); }
  .nav-cta .btn { display: none; }
  .hero-inner { grid-template-columns: 1fr; padding: 66px 0 100px; gap: 52px; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band, .mission-band { padding: 48px 34px; }
  .section { padding: 72px 0; }
}
@media (max-width: 580px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-strip .container { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .topbar-group.right { display: none; }
  .brand-text .brand-sub { display: none; }
  .hero-chip { left: 0; }
}