/* ==========================================================================
   AL MIDRA LIMITED - Energy Infrastructure & Advisory
   Main Stylesheet
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand palette - international energy advisory */
  --navy-900: #0a1f33;
  --navy-800: #0f2d49;
  --navy-700: #143a5e;
  --navy-600: #1b4a73;
  --navy-500: #245d8c;
  --teal-600: #0e7c86;
  --teal-500: #10929f;
  --teal-400: #1ab4c0;
  --gold-600: #b8860b;
  --gold-500: #d4a017;
  --gold-400: #e8c14a;
  --gold-300: #f2d97a;
  --sand-100: #f7f4ec;
  --sand-50: #fbf9f4;
  --ink-900: #0d1b2a;
  --ink-700: #2b3a4a;
  --ink-500: #5a6b7d;
  --ink-300: #9aa8b8;
  --line: #e2e8ee;
  --white: #ffffff;

  /* Semantic */
  --brand: var(--navy-800);
  --brand-deep: var(--navy-900);
  --accent: var(--gold-500);
  --accent-light: var(--gold-400);
  --teal: var(--teal-500);
  --text: var(--ink-900);
  --text-muted: var(--ink-500);
  --bg-soft: var(--sand-50);
  --bg-sand: var(--sand-100);

  /* Type */
  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(13, 27, 42, 0.06);
  --shadow: 0 14px 40px rgba(13, 27, 42, 0.10);
  --shadow-lg: 0 28px 70px rgba(13, 27, 42, 0.16);
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-900);
  letter-spacing: -0.02em;
}

a { color: var(--teal-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

img { max-width: 100%; display: block; }

ul { list-style: none; }

::selection { background: var(--gold-400); color: var(--navy-900); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-soft { background: var(--bg-soft); }
.section-navy { background: var(--navy-900); color: #d8e2ee; }
.section-navy h2, .section-navy h3, .section-navy h4 { color: #fff; }

.text-center { text-align: center; }

.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Section heading ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}
.section-navy .eyebrow { color: var(--gold-400); }

.section-title {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  margin-bottom: 18px;
}
.section-lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 720px;
}
.section-navy .section-lead { color: #aebfd0; }
.section-head-center { text-align: center; }
.section-head-center .section-lead { margin-inline: auto; }
.section-head { max-width: 760px; margin-bottom: 56px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn-gold {
  background: var(--accent);
  color: var(--navy-900);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(212, 160, 23, 0.3);
}
.btn-gold:hover { background: var(--gold-600); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(184, 134, 11, 0.4); }
.btn-navy {
  background: var(--navy-800);
  color: #fff;
  border-color: var(--navy-800);
}
.btn-navy:hover { background: var(--navy-900); color: var(--gold-400); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--navy-800);
}
.btn-outline:hover { background: var(--navy-800); color: #fff; }
.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }
.btn-lg { padding: 18px 38px; font-size: 1.02rem; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-900);
  color: #b9c6d6;
  font-size: 0.84rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.topbar a { color: #b9c6d6; }
.topbar a:hover { color: var(--gold-400); }
.topbar-info { display: flex; gap: 26px; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 8px; }
.topbar-info i { color: var(--gold-400); }
.topbar-social { display: flex; align-items: center; gap: 16px; }
.topbar-social a { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,0.08); }
.topbar-social a:hover { background: var(--accent); color: var(--navy-900); }
.topbar-social .admin-link { display: inline-flex; align-items: center; gap: 6px; padding-left: 16px; border-left: 1px solid rgba(255,255,255,0.12); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 52px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; color: var(--navy-900); letter-spacing: 0.02em; }
.brand-tag { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-600); margin-top: 3px; }

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-700);
  padding: 10px 16px;
  border-radius: 8px;
  position: relative;
}
.nav-menu a:hover { color: var(--navy-800); background: var(--bg-soft); }
.nav-menu a.active { color: var(--navy-800); }
.nav-menu a.active::after {
  content: '';
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-cta { margin-left: 12px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; width: 44px; height: 44px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--navy-800); border-radius: 2px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(8,22,38,0.92) 0%, rgba(10,31,51,0.82) 42%, rgba(15,45,73,0.45) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: 26px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold-400); box-shadow: 0 0 0 4px rgba(232,193,74,0.25); }
.hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  font-weight: 800;
  margin-bottom: 22px;
  line-height: 1.08;
}
.hero h1 .accent { color: var(--gold-400); display: block; }
.hero-sub {
  font-size: 1.18rem;
  color: #cdd9e6;
  max-width: 600px;
  margin-bottom: 14px;
}
.hero-tags {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: 36px;
}
.hero-tags span { display: inline-flex; align-items: center; gap: 14px; }
.hero-tags .sep { color: rgba(255,255,255,0.35); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  position: relative;
  z-index: 2;
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  overflow: hidden;
}
.hero-stat { padding: 26px 30px; border-right: 1px solid rgba(255,255,255,0.12); }
.hero-stat:last-child { border-right: none; }
.hero-stat .num { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--gold-400); line-height: 1; }
.hero-stat .lbl { font-size: 0.82rem; color: #b9c6d6; margin-top: 8px; line-height: 1.4; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  background: var(--navy-900);
  color: #fff;
  padding: 110px 0 70px;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(212,160,23,0.18), transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(16,146,159,0.22), transparent 50%);
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.5), transparent);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 14px; }
.page-hero p { color: #b9c6d6; font-size: 1.12rem; max-width: 640px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; margin-top: 22px; font-size: 0.86rem; color: #8ba0b8; }
.breadcrumb a { color: var(--gold-300); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* ---------- Intro / profile split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-image img { width: 100%; height: 100%; object-fit: cover; }
.split-image .badge-float {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(10,31,51,0.92);
  color: #fff;
  padding: 16px 22px;
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
}
.split-image .badge-float .num { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--gold-400); }
.split-image .badge-float .lbl { font-size: 0.78rem; color: #cdd9e6; }
.split-content h2 { margin-bottom: 20px; }
.split-content p { color: var(--text-muted); margin-bottom: 18px; }

/* ---------- Service cards ---------- */
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card .sc-img { height: 200px; overflow: hidden; position: relative; }
.service-card .sc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .sc-img img { transform: scale(1.06); }
.service-card .sc-num {
  position: absolute; top: 16px; left: 16px;
  font-family: var(--font-display);
  font-weight: 800; font-size: 0.95rem;
  color: var(--navy-900);
  background: var(--gold-400);
  padding: 6px 12px; border-radius: 999px;
}
.service-card .sc-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.service-card .sc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy-700), var(--teal-600));
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 18px;
}
.service-card h3 { font-size: 1.28rem; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.96rem; flex: 1; }
.service-card .sc-link {
  margin-top: 20px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 0.9rem;
  color: var(--navy-800);
  display: inline-flex; align-items: center; gap: 8px;
}
.service-card .sc-link i { transition: transform var(--transition); }
.service-card:hover .sc-link { color: var(--accent); }
.service-card:hover .sc-link i { transform: translateX(5px); }

/* ---------- Stats band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-cell { padding: 40px 30px; text-align: center; border-right: 1px solid rgba(255,255,255,0.1); }
.stat-cell:last-child { border-right: none; }
.stat-cell .flag { font-family: var(--font-display); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 10px; }
.stat-cell .value { font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-cell .label { font-size: 0.86rem; color: #aebfd0; margin-top: 10px; }

/* ---------- Feature / contribution list ---------- */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.feature-item {
  display: flex; gap: 18px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.feature-item:hover { box-shadow: var(--shadow-sm); border-color: var(--gold-400); transform: translateX(4px); }
.feature-item .fi-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--sand-100);
  color: var(--navy-700);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.feature-item h4 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-item p { font-size: 0.92rem; color: var(--text-muted); margin: 0; }

/* ---------- Ghana experience band ---------- */
.experience-band {
  background: linear-gradient(120deg, var(--navy-800), var(--navy-700));
  border-radius: var(--radius-lg);
  padding: 48px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.experience-band::before {
  content: '';
  position: absolute; right: -60px; top: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,193,74,0.18), transparent 70%);
}
.experience-band .eyebrow { color: var(--gold-400); }
.experience-band h3 { color: #fff; font-size: 1.7rem; margin-bottom: 16px; }
.experience-band p { color: #cdd9e6; margin-bottom: 28px; max-width: 720px; }
.partner-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.partner-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 0.92rem;
  color: #fff;
}
.partner-chip i { color: var(--gold-400); }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.team-card .tc-photo { height: 360px; background: linear-gradient(135deg, var(--navy-700), var(--teal-600)); position: relative; overflow: hidden; }
.team-card .tc-photo .initials {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 4.5rem; font-weight: 800;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.05em;
}
.team-card .tc-photo .tc-role-tag {
  position: absolute; top: 18px; left: 18px;
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--navy-900);
  background: var(--gold-400);
  padding: 6px 14px; border-radius: 999px;
}
.team-card .tc-body { padding: 28px; }
.team-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
.team-card .tc-role { font-family: var(--font-display); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-600); margin-bottom: 16px; }
.team-card .tc-bio { font-size: 0.92rem; color: var(--text-muted); }
.team-card .tc-creds { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.team-card .tc-cred {
  font-size: 0.74rem; font-weight: 600;
  padding: 5px 12px; border-radius: 999px;
  background: var(--bg-sand); color: var(--navy-700);
}

/* ---------- Values / pillars ---------- */
.value-card {
  text-align: center;
  padding: 40px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  height: 100%;
  transition: all var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-4px); }
.value-card .vc-icon {
  width: 72px; height: 72px; margin: 0 auto 22px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--navy-800), var(--teal-600));
  color: var(--gold-400);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.value-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.value-card p { font-size: 0.94rem; color: var(--text-muted); }

/* ---------- Process / timeline ---------- */
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute; left: 50%; top: 0; bottom: 0;
  width: 3px; background: linear-gradient(var(--navy-700), var(--teal-500), var(--gold-400));
  transform: translateX(-50%);
}
.tl-item { position: relative; width: 50%; padding: 0 44px 48px 0; }
.tl-item:nth-child(even) { left: 50%; padding: 0 0 48px 44px; }
.tl-item::after {
  content: '';
  position: absolute; top: 6px; right: -9px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--gold-400);
  border: 4px solid var(--navy-900);
  z-index: 2;
}
.tl-item:nth-child(even)::after { left: -9px; right: auto; }
.tl-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-sm);
}
.tl-card .tl-year { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em; color: var(--navy-800); background: var(--gold-300); padding: 4px 12px; border-radius: 999px; margin-bottom: 12px; }
.tl-card h4 { font-size: 1.12rem; margin-bottom: 8px; }
.tl-card p { font-size: 0.92rem; color: var(--text-muted); margin: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.contact-info-card {
  background: var(--navy-900); color: #fff;
  border-radius: var(--radius-lg); padding: 40px;
}
.contact-info-card h3 { color: #fff; margin-bottom: 18px; }
.contact-info-card p { color: #b9c6d6; margin-bottom: 30px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-detail .ci-icon {
  flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255,255,255,0.08); color: var(--gold-400);
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.contact-detail .ci-text .ci-label { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 4px; }
.contact-detail .ci-text .ci-value { font-size: 0.98rem; color: #e6edf4; }

.contact-form-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; color: var(--ink-700); margin-bottom: 8px; }
.form-group label .req { color: #c0392b; }
.form-control {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--font-sans); font-size: 0.96rem; color: var(--text);
  background: var(--bg-soft); transition: all var(--transition);
}
.form-control:focus { outline: none; border-color: var(--teal-500); background: #fff; box-shadow: 0 0 0 4px rgba(16,146,159,0.12); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.84rem; color: var(--text-muted); margin-top: 14px; }
.form-alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 22px; font-size: 0.94rem; font-weight: 500; }
.form-alert.success { background: #e7f6ec; color: #1d7a3f; border: 1px solid #b8e3c6; }
.form-alert.error { background: #fdecea; color: #c0392b; border: 1px solid #f5c6c0; }

.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  border-radius: var(--radius-lg);
  padding: 64px;
  color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  flex-wrap: wrap;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; right: -80px; bottom: -80px;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,193,74,0.2), transparent 70%);
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 620px; }
.cta-band p { color: #cdd9e6; margin-top: 12px; max-width: 580px; }
.cta-band .cta-actions { position: relative; z-index: 2; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #aebfd0; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 56px; }
.footer-brand .brand { margin-bottom: 20px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 0.92rem; color: #8ba0b8; margin-bottom: 22px; max-width: 320px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.07); color: #cdd9e6;
  display: inline-flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--accent); color: var(--navy-900); transform: translateY(-3px); }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 22px; font-family: var(--font-display); }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: #aebfd0; font-size: 0.94rem; }
.footer-col ul a:hover { color: var(--gold-400); padding-left: 4px; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 0.92rem; color: #aebfd0; }
.footer-contact i { color: var(--gold-400); margin-top: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 0.86rem; color: #7d92a8;
}
.footer-bottom a { color: #aebfd0; }
.footer-bottom a:hover { color: var(--gold-400); }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; bottom: 26px; right: 26px;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy-800); color: #fff;
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all var(--transition); z-index: 999;
  box-shadow: var(--shadow);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: var(--navy-900); }

/* ---------- Animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(1), .stat-cell:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.1); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-menu, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; padding: 16px 24px 24px;
    box-shadow: var(--shadow); border-top: 1px solid var(--line);
    gap: 4px;
  }
  .nav-menu.open a { padding: 12px 16px; }
  .nav-menu.open a.active::after { display: none; }
  .nav-menu.open .nav-cta-mobile { display: inline-flex; margin-top: 8px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 44px; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .hero-stat:last-child { border-bottom: none; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .grid-2, .grid-3, .grid-4, .feature-list, .team-grid { grid-template-columns: 1fr; }
  .stats-band { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .stat-cell:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar-info { gap: 14px; font-size: 0.78rem; }
  .topbar-social .admin-link { display: none; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .timeline::before { left: 18px; }
  .tl-item, .tl-item:nth-child(even) { width: 100%; left: 0; padding: 0 0 40px 52px; }
  .tl-item::after, .tl-item:nth-child(even)::after { left: 9px; right: auto; }
  .experience-band { padding: 32px 24px; }
  .cta-band { padding: 34px 26px; }
  .contact-info-card, .contact-form-card { padding: 28px; }
}