/* =============================================
   FloodEx LLC - Main Stylesheet
   Dark & Bold Theme
   ============================================= */

:root {
  --bg-primary:    #0d1117;
  --bg-secondary:  #161b22;
  --bg-card:       #1c2333;
  --accent-blue:   #00a8ff;
  --accent-orange: #ff6b2b;
  --text-primary:  #e6edf3;
  --text-muted:    #8b949e;
  --border:        #30363d;
  --success:       #3fb950;
  --gradient:      linear-gradient(135deg, #00a8ff 0%, #0066cc 100%);
  --gradient-hot:  linear-gradient(135deg, #ff6b2b 0%, #cc3300 100%);
  --shadow:        0 8px 32px rgba(0, 0, 0, 0.5);
  --radius:        10px;
  --transition:    0.3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}

a { color: var(--accent-blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: #33bcff; }

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

ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 90px 0; }
.section-alt { background-color: var(--bg-secondary); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.4rem; font-weight: 700; margin-bottom: 14px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

.accent { color: var(--accent-blue); }
.accent-orange { color: var(--accent-orange); }

.divider {
  display: inline-block;
  width: 60px; height: 4px;
  background: var(--gradient);
  border-radius: 2px;
  margin: 12px 0;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 168, 255, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 168, 255, 0.5);
  color: #fff;
}

.btn-orange {
  background: var(--gradient-hot);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255, 107, 43, 0.35);
}
.btn-orange:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 107, 43, 0.5);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.nav-logo:hover { color: var(--text-primary); }
.nav-logo span { color: var(--accent-blue); }
.logo-drop { font-size: 1.4rem; }

.nav-links {
  display: flex;
  gap: 36px;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-blue);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--gradient-hot);
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 107, 43, 0.4);
  color: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Emergency Bar ── */
.emergency-bar {
  background: var(--gradient-hot);
  text-align: center;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.emergency-bar a { color: #fff; text-decoration: underline; }
.emergency-bar a:hover { color: #ffe8de; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 168, 255, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255, 107, 43, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(0, 102, 204, 0.10) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 168, 255, 0.1);
  border: 1px solid rgba(0, 168, 255, 0.3);
  color: var(--accent-blue);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-trust {
  margin-top: 64px;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-item { display: flex; flex-direction: column; }
.trust-item strong { font-size: 1.8rem; font-weight: 800; color: var(--accent-blue); }
.trust-item span { font-size: 0.85rem; color: var(--text-muted); }

/* ── Stats ── */
.stats-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
  text-align: center;
}
.stat-item h3 {
  font-size: 2.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item p { color: var(--text-muted); font-size: 0.95rem; margin-top: 4px; }

/* ── Service Cards ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 168, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 60px; height: 60px;
  background: rgba(0, 168, 255, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 22px;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: rgba(0, 168, 255, 0.2);
  transform: scale(1.1);
}

.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 20px;
  transition: gap var(--transition);
}
.service-card:hover .card-link { gap: 10px; }

/* ── Why Choose Us ── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-text h2 { font-size: 2.2rem; font-weight: 700; line-height: 1.3; margin-bottom: 20px; }
.why-text p { color: var(--text-muted); margin-bottom: 36px; line-height: 1.8; }

.why-list { display: flex; flex-direction: column; gap: 18px; }
.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.why-check {
  width: 36px; height: 36px;
  background: rgba(63, 185, 80, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--success);
}
.why-item h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.why-item p { color: var(--text-muted); font-size: 0.9rem; }

.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.why-card-icon { font-size: 2rem; margin-bottom: 12px; }
.why-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.why-card p { color: var(--text-muted); font-size: 0.85rem; }

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.stars { color: #f0b429; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.95rem; }
.author-location { color: var(--text-muted); font-size: 0.82rem; }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, #0a1628 0%, #161b22 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 168, 255, 0.08), transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { font-size: 2.4rem; font-weight: 800; margin-bottom: 16px; position: relative; }
.cta-banner p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 36px; position: relative; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── Page Hero ── */
.page-hero {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(0, 168, 255, 0.07), transparent 60%);
  pointer-events: none;
}
.page-hero h1 { font-size: 3rem; font-weight: 800; margin-bottom: 14px; }
.page-hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 550px; }
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent-blue); }
.breadcrumb .sep { color: var(--border); }

/* ── Services Page ── */
.service-full-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.service-full-card:hover {
  border-color: rgba(0, 168, 255, 0.3);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.service-full-header {
  background: linear-gradient(135deg, #161b22, #1c2333);
  padding: 40px 36px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
}
.service-full-icon {
  width: 70px; height: 70px;
  background: rgba(0, 168, 255, 0.12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}
.service-full-header h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 6px; }
.service-full-header p { color: var(--text-muted); font-size: 0.95rem; }
.service-full-body { padding: 36px; }
.service-full-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; color: var(--accent-blue); }
.service-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.feature-dot {
  width: 8px; height: 8px;
  background: var(--accent-blue);
  border-radius: 50%;
  flex-shrink: 0;
}
.services-page-grid { display: flex; flex-direction: column; gap: 32px; }

/* ── Process ── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: 0; right: 0;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.process-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-blue);
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}
.process-step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ── About Page ── */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-intro-text h2 { font-size: 2.2rem; font-weight: 700; line-height: 1.3; margin-bottom: 20px; }
.about-intro-text p { color: var(--text-muted); line-height: 1.9; margin-bottom: 16px; }

.about-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.about-stat-card:first-child { grid-column: span 2; }
.about-stat-card h3 {
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-stat-card p { color: var(--text-muted); font-size: 0.9rem; margin-top: 4px; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 168, 255, 0.3);
}
.value-icon { font-size: 2.4rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.value-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition);
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(0, 168, 255, 0.3); }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 20px;
}
.team-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.team-card .role { color: var(--accent-blue); font-size: 0.88rem; font-weight: 600; margin-bottom: 12px; }
.team-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; }

/* ── Certifications ── */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.cert-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.cert-icon { font-size: 1.8rem; flex-shrink: 0; }
.cert-badge h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.cert-badge p { color: var(--text-muted); font-size: 0.82rem; }

/* ── Contact Page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 50px;
  align-items: flex-start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 12px; }
.contact-info > p { color: var(--text-muted); line-height: 1.8; margin-bottom: 36px; }
.contact-list { display: flex; flex-direction: column; gap: 22px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-item-icon {
  width: 46px; height: 46px;
  background: rgba(0, 168, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item h4 { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; margin-bottom: 2px; }
.contact-item p, .contact-item a { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.contact-item a:hover { color: var(--accent-blue); }

.emergency-card {
  background: linear-gradient(135deg, rgba(255, 107, 43, 0.1), rgba(204, 51, 0, 0.1));
  border: 1px solid rgba(255, 107, 43, 0.3);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 36px;
}
.emergency-card h3 { color: var(--accent-orange); font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.emergency-card p { color: var(--text-muted); font-size: 0.9rem; }
.emergency-card a { color: var(--accent-orange); font-weight: 700; font-size: 1.2rem; }

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-form-wrapper h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 8px; }
.contact-form-wrapper > p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 32px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 22px; }
.form-group.full { grid-column: span 2; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition);
  font-family: inherit;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 168, 255, 0.1);
}
.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit { width: 100%; padding: 16px; font-size: 1.05rem; }
.form-note { color: var(--text-muted); font-size: 0.82rem; margin-top: 12px; text-align: center; }

.form-success {
  display: none;
  text-align: center;
  padding: 30px;
}
.form-success h3 { font-size: 1.4rem; font-weight: 700; color: var(--success); margin-bottom: 10px; }
.form-success p { color: var(--text-muted); }

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand .nav-logo { font-size: 1.4rem; margin-bottom: 16px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; max-width: 280px; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition);
  color: var(--text-muted);
}
.social-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

.footer-col h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-primary); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--text-primary); }
.footer-col p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.88rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-muted); font-size: 0.88rem; }
.footer-bottom-links a:hover { color: var(--text-primary); }

/* ── Utilities ── */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s ease forwards; }
.fade-up-delay-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; }
.fade-up-delay-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; }
.fade-up-delay-3 { animation-delay: 0.3s; opacity: 0; animation-fill-mode: forwards; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .why-grid, .about-intro-grid { grid-template-columns: 1fr; gap: 40px; }
  .why-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 1.8rem; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
  }
  .nav-links.open a { font-size: 1rem; }
  .nav-container { position: relative; flex-wrap: wrap; }

  .hero h1 { font-size: 2.2rem; }
  .hero-trust { gap: 24px; }

  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }

  .service-features { grid-template-columns: 1fr; }
  .service-full-header { flex-direction: column; align-items: flex-start; }

  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid::before { display: none; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-banner h2 { font-size: 1.8rem; }
  .hero-actions, .cta-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions { align-items: center; }
}

@media (max-width: 480px) {
  .why-visual { grid-template-columns: 1fr; }
  .about-visual { grid-template-columns: 1fr; }
  .about-stat-card:first-child { grid-column: span 1; }
  .process-grid { grid-template-columns: 1fr; }
}