/* ============================================================
   2389750 Ontario Inc. — Main Stylesheet
   Colors: Primary #31A9FF | Dark #0f1724 | BG #f7fbff
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --primary:      #31A9FF;
  --primary-dark: #1a8fe0;
  --primary-glow: rgba(49,169,255,0.15);
  --dark:         #0f1724;
  --dark-soft:    #1e2d42;
  --muted:        #6b7280;
  --muted-light:  #9ca3af;
  --bg:           #f7fbff;
  --bg-card:      #ffffff;
  --border:       rgba(16,24,40,0.08);
  --border-blue:  rgba(49,169,255,0.25);
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow-sm:    0 1px 4px rgba(16,24,40,0.06);
  --shadow:       0 4px 16px rgba(16,24,40,0.08);
  --shadow-lg:    0 12px 40px rgba(16,24,40,0.12);
  --shadow-blue:  0 8px 32px rgba(49,169,255,0.2);
  --maxw:         1160px;
  --transition:   0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ─── Typography ────────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 700; line-height: 1.3; }
h4 { font-size: 1.05rem; font-weight: 600; line-height: 1.35; }
p  { color: var(--muted); line-height: 1.7; }

.text-primary { color: var(--primary); }
.text-dark    { color: var(--dark); }
.text-muted   { color: var(--muted); }
.text-small   { font-size: 0.875rem; }

/* ─── Layout ────────────────────────────────────────────────── */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section    { padding: 80px 0; }

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(49,169,255,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow);
}
.btn-white:hover {
  background: var(--bg);
  transform: translateY(-2px);
}
.btn-sm { padding: 8px 18px; font-size: 0.8rem; }

/* ─── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.badge-blue   { background: var(--primary-glow); color: var(--primary); }
.badge-green  { background: rgba(16,185,129,0.1); color: #10b981; }
.badge-orange { background: rgba(245,158,11,0.1); color: #f59e0b; }

/* ─── Section Labels ─────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-heading { margin-bottom: 12px; }
.section-sub     { max-width: 580px; margin-bottom: 48px; }

/* ─── Divider ─────────────────────────────────────────────────── */
hr { border: none; border-top: 1px solid var(--border); margin: 48px 0; }

/* ─── Top Bar ─────────────────────────────────────────────────── */
.topbar {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.topbar a:hover { color: var(--primary); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }

/* ─── Header / Nav ─────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-name {
  font-weight: 800;
  font-size: 1rem;
  color: var(--dark);
  letter-spacing: -0.02em;
  line-height: 1.15;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}
.logo-name span { color: var(--primary); display: block; font-size: 1.15rem; }

nav { display: flex; align-items: center; gap: 4px; }
nav a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: all var(--transition);
  white-space: nowrap;
}
nav a:hover, nav a.active {
  color: var(--dark);
  background: var(--primary-glow);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.65em; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  padding: 8px;
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--muted);
}
.dropdown-menu a:hover { background: var(--bg); color: var(--dark); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark);
}
.mobile-nav a:last-child { border-bottom: none; }

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  color: #fff;
}
.hero-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15,23,36,0.92) 50%, rgba(15,23,36,0.5) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(49,169,255,0.15);
  border: 1px solid rgba(49,169,255,0.35);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  animation: fadeUp 0.6s ease both;
}
.hero h1 {
  max-width: 700px;
  margin-bottom: 20px;
  animation: fadeUp 0.6s 0.1s ease both;
}
.hero h1 em {
  font-style: normal;
  color: var(--primary);
}
.hero-sub {
  color: rgba(255,255,255,0.72);
  max-width: 540px;
  font-size: 1.05rem;
  margin-bottom: 36px;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.4s ease both;
}
.hero-stat-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
  line-height: 1;
}
.hero-stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.06em; }

/* ─── Feature Grid ────────────────────────────────────────────── */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { padding: 32px 28px; }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.feature-card h3 { margin-bottom: 10px; }

/* ─── Why Choose Us ───────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.why-item:hover { border-color: var(--border-blue); box-shadow: var(--shadow-blue); }
.why-icon {
  font-size: 1.4rem;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── Stats Banner ────────────────────────────────────────────── */
.stats-banner { background: var(--dark); color: #fff; padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-val { font-size: 2.5rem; font-weight: 800; color: var(--primary); display: block; margin-bottom: 4px; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.06em; }

/* ─── Project Cards ───────────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { overflow: hidden; }
.project-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.project-card:hover .project-card-img { transform: scale(1.05); }
.project-card-body { padding: 24px; }
.project-card-body h3 { margin: 12px 0 8px; font-size: 1rem; }
.project-meta {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.kpi {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark);
}

/* ─── Solutions Page ──────────────────────────────────────────── */
.solutions-nav {
  display: flex;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.solutions-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: all var(--transition);
  flex: 1;
  text-align: center;
}
.solutions-nav a:hover,
.solutions-nav a.active {
  background: var(--primary);
  color: #fff;
}

.solution-section {
  scroll-margin-top: 100px;
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.solution-section:first-of-type { border-top: none; }

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.solution-layout.reverse { direction: rtl; }
.solution-layout.reverse > * { direction: ltr; }

.solution-services { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.service-pill {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--dark);
  transition: all var(--transition);
}
.service-pill:hover { border-color: var(--primary); background: var(--primary-glow); }

.solution-img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 340px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

/* ─── Timeline ────────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  margin-bottom: 32px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

/* ─── Leadership Cards ────────────────────────────────────────── */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 720px;
  margin: 0 auto;
}
.leader-card {
  padding: 32px 28px;
  text-align: left;
  border-top: 3px solid var(--primary);
}
.leader-card h4 {
  margin-bottom: 4px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
}
.leader-title {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.leader-card p { font-size: 0.875rem; }

/* ─── Values Grid ─────────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value-card { padding: 32px 24px; text-align: center; }
.value-icon { font-size: 2rem; margin-bottom: 14px; }
.value-card h4 { margin-bottom: 8px; }

/* ─── Investor ────────────────────────────────────────────────── */
.invest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.partner-models { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.partner-model {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--bg-card);
  transition: all var(--transition);
}
.partner-model:hover { border-color: var(--primary); box-shadow: var(--shadow-blue); }
.partner-model h4 { color: var(--dark); margin-bottom: 6px; font-size: 0.9rem; }

/* ─── Contact Form ────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--dark);
  background: var(--bg-card);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ─── Map Embed ───────────────────────────────────────────────── */
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: 24px;
}
.map-embed iframe { display: block; width: 100%; height: 260px; border: none; }

/* ─── News / Blog ─────────────────────────────────────────────── */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { overflow: hidden; }
.news-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.news-card:hover .news-card-img { transform: scale(1.04); }
.news-card-body { padding: 20px; }
.news-card-body h3 { font-size: 1rem; margin: 10px 0 8px; }
.news-date { font-size: 0.75rem; color: var(--muted-light); font-weight: 500; }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 14px;
  transition: gap var(--transition);
}
.read-more:hover { gap: 8px; }

/* ─── CTA Banner ──────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 72px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.08;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 220px; height: 220px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.06;
}
.cta-banner h2 { color: #fff; margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,0.7); max-width: 540px; margin: 0 auto 32px; }
.cta-banner .btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ─── Newsletter ──────────────────────────────────────────────── */
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin: 24px auto 0;
}
.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form input:focus { border-color: var(--primary); }

/* ─── Footer ──────────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .logo-name { color: #fff; margin-top: 10px; }
.footer-brand p { margin-top: 12px; font-size: 0.875rem; max-width: 260px; }
.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}
.social-btn:hover { background: var(--primary); color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,0.4); }
.footer-legal a:hover { color: var(--primary); }

/* ─── Page Header ─────────────────────────────────────────────── */
.page-hero {
  background: var(--dark);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.07;
}
.page-hero .section-label { color: var(--primary); }
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.65); max-width: 600px; font-size: 1.05rem; }

/* ─── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,0.45); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,0.7); }

/* ─── Page-specific BG tints ──────────────────────────────────── */
.bg-light { background: var(--bg); }
.bg-white { background: #fff; }
.bg-dark  { background: var(--dark); color: #fff; }

/* ─── Animations ──────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes countUp { from { opacity: 0; } to { opacity: 1; } }

/* Scroll-reveal utility (applied via JS) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .feature-grid   { grid-template-columns: repeat(2, 1fr); }
  .stats-grid     { grid-template-columns: repeat(2, 1fr); }
  .leadership-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; gap: 32px; }
  .solution-layout { grid-template-columns: 1fr; gap: 32px; }
  .solution-layout.reverse { direction: ltr; }
  .invest-grid    { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  section { padding: 56px 0; }
  .container { padding: 0 16px; }

  nav            { display: none; }
  .hamburger     { display: flex; }
  .header-inner  { padding: 14px 16px; }

  .feature-grid  { grid-template-columns: 1fr; }
  .why-grid      { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid  { grid-template-columns: 1fr; gap: 32px; }
  .news-grid     { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: repeat(2, 1fr); }
  .leadership-grid { grid-template-columns: 1fr; }
  .values-grid   { grid-template-columns: repeat(2, 1fr); }
  .partner-models { grid-template-columns: 1fr; }
  .solution-services { grid-template-columns: 1fr; }
  .solutions-nav { flex-direction: column; }
  .footer-grid   { grid-template-columns: 1fr; gap: 24px; }

  .cta-banner    { padding: 48px 24px; }
  .hero-stats    { gap: 24px; }
  .form-row      { grid-template-columns: 1fr; }

  .topbar .topbar-right .investor-link { display: none; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-grid  { grid-template-columns: 1fr; }
}