/* ============================================
   EDN INTELLIGENT SYSTEMS - Call Center Website
   Professional Navy/Teal/Gold Palette
   ============================================ */

:root {
  --bg-primary: #f8f9fc;
  --bg-white: #ffffff;
  --bg-dark: #0b1628;
  --bg-dark-2: #101d33;
  --bg-dark-3: #162440;
  --bg-light: #eef1f8;
  --bg-card: #ffffff;
  --accent: #0ea5e9;
  --accent-dark: #0284c7;
  --accent-2: #06b6d4;
  --accent-gold: #f59e0b;
  --accent-gold-light: #fbbf24;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --gradient-primary: linear-gradient(135deg, #0ea5e9, #06b6d4);
  --gradient-dark: linear-gradient(135deg, #0b1628, #162440);
  --gradient-gold: linear-gradient(135deg, #f59e0b, #fbbf24);
  --gradient-hero: linear-gradient(135deg, #0b1628 0%, #0f2847 50%, #162440 100%);
  --text-dark: #0f172a;
  --text-body: #475569;
  --text-muted: #94a3b8;
  --text-white: #ffffff;
  --text-white-muted: rgba(255,255,255,0.7);
  --border: #e2e8f0;
  --border-light: rgba(255,255,255,0.1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-accent: 0 8px 30px rgba(14,165,233,0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --header-h: 80px;
  --max-w: 1200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.25;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

.text-accent { color: var(--accent); }
.text-gold { color: var(--accent-gold); }

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(14,165,233,0.35);
}

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

.btn-outline:hover {
  background: var(--accent);
  color: var(--text-white);
}

.btn-white {
  background: var(--bg-white);
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--text-white);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.btn-sm { padding: 10px 24px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  transition: var(--transition);
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.header.scrolled::before {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 101;
  position: relative;
}

.logo-img {
  height: 62px;
  width: auto;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 2px 10px rgba(14,165,233,0.25)) contrast(1.1) brightness(1.05);
}

.logo:hover .logo-img {
  transform: scale(1.06) rotate(-1deg);
  filter: drop-shadow(0 4px 18px rgba(14,165,233,0.4)) drop-shadow(0 0 24px rgba(6,182,212,0.2)) contrast(1.1) brightness(1.05);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  color: #0b1628;
  -webkit-text-fill-color: #0b1628;
  letter-spacing: 0.02em;
  transition: var(--transition);
}

.header.scrolled .logo-name {
  color: #0b1628;
  -webkit-text-fill-color: #0b1628;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 700;
  color: #0284c7;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: var(--transition);
}

.logo:hover .logo-sub {
  color: #0369a1;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(14,165,233,0.06);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 101;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: transparent;
  z-index: 101;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-5px); }

/* ========== HERO ========== */
.hero {
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: calc(var(--header-h) + 60px);
  padding-bottom: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(14,165,233,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(6,182,212,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero > .container {
  max-width: 1500px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
}

@media (min-width: 1201px) {
  .hero > .container {
    grid-template-columns: 4fr 7fr;
    gap: 64px;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 { color: var(--text-white); margin-bottom: 20px; line-height: 1.15; }
.hero p { color: var(--text-white-muted); font-size: 1.15rem; margin-bottom: 36px; line-height: 1.8; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-gold-light);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,158,11,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(245,158,11,0); }
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-white);
}

.hero-stat-label {
  font-size: 0.82rem;
  color: var(--text-white-muted);
  margin-top: 2px;
}

.hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 48px;
}

@media (min-width: 1201px) {
  .hero-visual { margin-top: 0; }
}

.hero-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 80px rgba(14,165,233,0.2),
    inset 0 0 0 1px rgba(255,255,255,0.1);
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.2s ease, transform 6s ease;
  border-radius: 0;
  box-shadow: none;
  border: none;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0;
  transition: all 0.4s ease;
  cursor: pointer;
}

.carousel-dot.active {
  background: var(--accent);
  box-shadow: 0 0 12px rgba(14,165,233,0.5);
  transform: scale(1.3);
}

.carousel-dot:hover:not(.active) {
  background: rgba(255,255,255,0.5);
}

.hero-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.08);
}

.hero-float {
  position: absolute;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  animation: float 5s ease-in-out infinite;
  z-index: 3;
}

.hero-float:nth-child(3) { top: 10%; right: -10px; animation-delay: 0s; }
.hero-float:nth-child(4) { bottom: 15%; left: -10px; animation-delay: 2.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.hero-float-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.hero-float-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-dark);
}

.hero-float-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ========== SECTIONS ========== */
.section { padding: 100px 0; position: relative; }
.section-dark { background: var(--bg-dark); }
.section-light { background: var(--bg-light); }

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: rgba(14,165,233,0.08);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.section-dark .section-tag {
  background: rgba(14,165,233,0.15);
}

.section-header h2 { margin-bottom: 16px; }
.section-dark .section-header h2 { color: var(--text-white); }
.section-header p { font-size: 1.05rem; }
.section-dark .section-header p { color: var(--text-white-muted); }

/* ========== CARDS ========== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14,165,233,0.2);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  background: rgba(14,165,233,0.08);
}

.card-icon.gold { background: rgba(245,158,11,0.08); }
.card-icon.green { background: rgba(16,185,129,0.08); }
.card-icon.purple { background: rgba(139,92,246,0.08); }
.card-icon.pink { background: rgba(236,72,153,0.08); }

.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.92rem; }

.card-dark {
  background: var(--bg-dark-2);
  border-color: var(--border-light);
}

.card-dark h3, .card-dark h4 { color: var(--text-white); }
.card-dark p { color: var(--text-white-muted); }

.card-dark:hover {
  border-color: rgba(14,165,233,0.3);
  background: var(--bg-dark-3);
}

/* ========== GRID ========== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* ========== STATS BAR ========== */
.stats-bar {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  margin-top: 40px;
  margin-bottom: 20px;
  z-index: 10;
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== SERVICES ========== */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  background: rgba(14,165,233,0.08);
}

.service-card h4 { margin-bottom: 8px; font-size: 1.05rem; }
.service-card p { font-size: 0.85rem; line-height: 1.6; }

.service-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.service-tag {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  background: var(--bg-light);
  color: var(--text-body);
}

/* ========== INDUSTRIES ========== */
.industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 12px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-align: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.industry-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-3px);
}

.industry-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(14,165,233,0.12);
}

.industry-item span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-white-muted);
}

/* ========== PROCESS / TIMELINE ========== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border);
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-white);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-accent);
}

.process-step h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.process-step p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========== JOURNEY ========== */
.journey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.journey-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.journey-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
}

.journey-card:hover { background: rgba(255,255,255,0.08); }
.journey-card h4 { color: var(--accent); font-size: 1rem; margin-bottom: 8px; }
.journey-card p { color: var(--text-white-muted); font-size: 0.88rem; }

/* ========== CUSTOVATE ========== */
.custovate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.custovate-visual {
  position: relative;
}

.custovate-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.custovate-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.custovate-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.custovate-item:hover {
  background: var(--bg-light);
}

.custovate-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  background: rgba(14,165,233,0.08);
}

.custovate-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.custovate-item p { font-size: 0.85rem; }

/* ========== CERTIFICATIONS ========== */
.cert-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cert-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
  background: rgba(14,165,233,0.08);
}

.cert-card h4 { font-size: 1rem; margin-bottom: 6px; }
.cert-card p { font-size: 0.82rem; }

/* ========== WORKFORCE TABLE ========== */
.workforce-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
}

.workforce-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.workforce-item:hover { background: rgba(255,255,255,0.08); }

.workforce-ratio {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--accent);
  min-width: 60px;
  text-align: center;
}

.workforce-item h4 { color: var(--text-white); font-size: 0.92rem; margin-bottom: 2px; }
.workforce-item p { color: var(--text-white-muted); font-size: 0.78rem; }

/* ========== GALLERY ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/10;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-item:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  margin-bottom: 12px;
}

.contact-info-card:hover { background: var(--bg-light); }

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: rgba(14,165,233,0.08);
  flex-shrink: 0;
}

.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-card p { font-size: 0.85rem; }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-dark);
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.1);
  background: var(--bg-white);
}

.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 120px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ========== CTA ========== */
.cta-section {
  background: var(--gradient-hero);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(14,165,233,0.1) 0%, transparent 60%);
}

.cta-section h2 { color: var(--text-white); margin-bottom: 16px; position: relative; }
.cta-section p { color: var(--text-white-muted); font-size: 1.1rem; max-width: 550px; margin: 0 auto 32px; position: relative; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; }

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-dark);
  color: var(--text-white-muted);
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand p { font-size: 0.88rem; margin: 14px 0 20px; max-width: 300px; line-height: 1.7; }

.footer .logo-img {
  height: 68px;
  filter: drop-shadow(0 2px 14px rgba(14,165,233,0.35)) brightness(1.15);
}

.footer .logo-name {
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  font-size: 1.55rem;
  font-weight: 900;
}

.footer .logo-sub {
  color: rgba(125,211,252,0.9);
  letter-spacing: 0.22em;
  font-weight: 700;
}

.footer .logo:hover .logo-img {
  filter: drop-shadow(0 4px 22px rgba(14,165,233,0.5)) drop-shadow(0 0 28px rgba(6,182,212,0.25)) brightness(1.2);
}

.footer-socials {
  display: flex;
  gap: 8px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  color: var(--text-white-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--accent);
  color: var(--text-white);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-white);
  margin-bottom: 18px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-white-muted);
  transition: var(--transition);
}

.footer-col ul li a:hover { color: var(--accent); }

.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: 0.82rem;
}

.footer-bottom a { color: var(--text-white-muted); }
.footer-bottom a:hover { color: var(--accent); }

/* ========== SCROLL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed { opacity: 1; transform: translateY(0); }

.stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.stagger.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.stagger.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.stagger.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.stagger.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.stagger.revealed > *:nth-child(6) { transition-delay: 0.3s; }
.stagger.revealed > *:nth-child(7) { transition-delay: 0.35s; }
.stagger.revealed > *:nth-child(8) { transition-delay: 0.4s; }
.stagger.revealed > *:nth-child(9) { transition-delay: 0.45s; }
.stagger.revealed > *:nth-child(10) { transition-delay: 0.5s; }
.stagger.revealed > * { opacity: 1; transform: translateY(0); }

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  box-shadow: var(--shadow-accent);
}

.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .hero-visual { margin-top: 48px; }
  .hero-content { max-width: 100%; text-align: center; }
  .hero-content .hero-badge { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-carousel { max-width: 720px; margin: 0 auto; }
  .hero-float:nth-child(3) { right: 5%; }
  .hero-float:nth-child(4) { left: 5%; }
}

@media (max-width: 1024px) {
  .main-nav {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .main-nav.active { opacity: 1; visibility: visible; }
  .nav-link { font-size: 1.1rem; padding: 12px 20px; }
  .mobile-toggle { display: flex; }
  .header-actions .btn { display: none; }
  .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .journey-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid::before { display: none; }
  .custovate-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .logo-img { height: 50px; }
  .logo-name { font-size: 1.2rem; }
  .logo-sub { font-size: 0.55rem; letter-spacing: 0.14em; }
  .footer .logo-img { height: 56px; }
  .footer .logo-name { font-size: 1.3rem; }
  .section { padding: 70px 0; }
  .grid-2, .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); padding: 32px 24px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .journey-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stats-bar { grid-template-columns: 1fr 1fr; gap: 20px; padding: 28px 20px; }
  .process-grid { grid-template-columns: 1fr; }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-number { font-size: 1.6rem; }
  .hero-float { padding: 12px 16px; }
  .hero-float-value { font-size: 1rem; }
  .hero-carousel { max-width: 100%; }
  .hero-float:nth-child(3) { right: 0; }
  .hero-float:nth-child(4) { left: 0; }
}

/* ========== PAGE HERO (Inner Pages) ========== */
.page-hero {
  background: var(--gradient-hero);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 50% at 60% 50%, rgba(14,165,233,0.1) 0%, transparent 60%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-hero h1 { color: var(--text-white); margin-bottom: 16px; }
.page-hero p { color: var(--text-white-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-white-muted);
}

.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--accent); }

/* Split layout for detail pages */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.split-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.detail-list { list-style: none; margin-top: 20px; }

.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--text-body);
}

.detail-list li .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(14,165,233,0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* FAQ Accordion */
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  background: transparent;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover { color: var(--accent); }

.faq-question svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
  flex-shrink: 0;
  color: var(--text-muted);
}

.faq-item.open .faq-question svg { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* Industry detail card */
.industry-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.industry-detail-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14,165,233,0.2);
}

.industry-detail-card .ind-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  background: rgba(14,165,233,0.06);
}

.industry-detail-card h4 { margin-bottom: 8px; font-size: 1.05rem; }
.industry-detail-card p { font-size: 0.85rem; }

/* Highlight box */
.highlight-box {
  background: linear-gradient(135deg, rgba(14,165,233,0.06), rgba(6,182,212,0.04));
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
}

.highlight-box h3 { font-size: 1.6rem; margin-bottom: 12px; }
.highlight-box p { font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

@media (max-width: 1024px) {
  .split, .split.reverse { grid-template-columns: 1fr; direction: ltr; }
}

::selection { background: rgba(14,165,233,0.15); color: var(--text-dark); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }