/* ============================
   MUSTECH COMPANY (U) LTD
   World-Class Website Styles
   ============================ */

:root {
  --primary: #003087;
  --primary-dark: #001a52;
  --primary-light: #1a4fa0;
  --secondary: #2D9B3A;
  --secondary-dark: #1e6b28;
  --accent: #F5A623;
  --accent-dark: #d4891a;
  --dark: #070d1f;
  --dark2: #0d1932;
  --light: #f4f8ff;
  --white: #ffffff;
  --gray: #8892a4;
  --gray-light: #e8edf5;
  --text: #1a2332;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow: 0 20px 60px rgba(0, 48, 135, 0.15);
  --shadow-sm: 0 8px 30px rgba(0, 48, 135, 0.1);
  --radius: 16px;
  --radius-sm: 8px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
}

/* ====== RESET & BASE ====== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

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

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

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); line-height: 1.2; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.section-title span { color: var(--secondary); }

.section-desc {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 600px;
  line-height: 1.8;
}

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

.section {
  padding: 100px 0;
  position: relative;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: -1;
}

.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 48, 135, 0.4);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 48, 135, 0.5);
}

.btn-accent {
  background: var(--accent);
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(245, 166, 35, 0.4);
}

.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 166, 35, 0.5);
}

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

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-green {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(45, 155, 58, 0.4);
}

.btn-green:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
}

/* ====== NAVIGATION ====== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(7, 13, 31, 0.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
  font-family: var(--font-heading);
  line-height: 1.1;
}

.nav-logo-tag {
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 1px;
  font-style: italic;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-link:hover::after, .nav-link.active::after { width: 60%; }

.nav-cta { margin-left: 16px; padding: 10px 24px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

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

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #050d1f 0%, #0a1e3d 40%, #0d2b52 70%, #0f3566 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,48,135,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,48,135,0.15) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(245, 166, 35, 0.15);
  border: 1px solid rgba(245, 166, 35, 0.4);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), #f7c948);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title .line-green {
  background: linear-gradient(135deg, #3dbf4c, var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  animation: fadeInUp 0.8s ease 0.8s both;
}

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

.hero-stat .num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  font-family: var(--font-heading);
  display: block;
  line-height: 1;
}

.hero-stat .num span { color: var(--accent); }

.hero-stat .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
  display: block;
}

.hero-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.15);
  align-self: center;
}

/* Floating SVG elements */
.hero-svgs {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.float-svg {
  position: absolute;
  opacity: 0.08;
}

.float-svg.crane { top: 10%; right: 5%; width: 300px; animation: floatRight 20s linear infinite; }
.float-svg.building { top: 20%; right: 15%; width: 180px; animation: buildUp 3s ease 1s both; opacity: 0.07; }
.float-svg.road { bottom: 15%; left: 0; width: 500px; animation: slideRight 25s linear infinite; }
.float-svg.gear { bottom: 30%; right: 8%; width: 100px; animation: spin 15s linear infinite; opacity: 0.06; }
.float-svg.drop { top: 40%; right: 30%; width: 60px; animation: dropFall 4s ease-in-out infinite alternate; opacity: 0.1; }

/* ====== TICKER BAND ====== */
.ticker-band {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  padding: 14px 0;
  overflow: hidden;
  border-top: 3px solid var(--accent);
}

.ticker-inner {
  display: flex;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 40px;
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ticker-item svg { color: var(--accent); flex-shrink: 0; }
.ticker-sep { color: var(--accent); font-size: 1.2rem; }

/* ====== ABOUT PREVIEW ====== */
.about-preview { background: var(--white); }

.about-img-wrap {
  position: relative;
}

.about-img-main {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--secondary-dark) 100%);
}

.about-img-placeholder {
  width: 100%;
  height: 520px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--secondary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-img-placeholder::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 70%, rgba(45,155,58,0.3) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(245,166,35,0.2) 0%, transparent 50%);
  animation: rotateGrad 8s linear infinite;
}

.img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--dark);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: var(--shadow);
  z-index: 2;
}

.img-badge .big { font-size: 2.5rem; line-height: 1; font-family: var(--font-heading); }
.img-badge .small { font-size: 0.65rem; letter-spacing: 1px; text-transform: uppercase; text-align: center; }

.img-card {
  position: absolute;
  top: 30px;
  left: -30px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatCard 4s ease-in-out infinite alternate;
}

.img-card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.img-card-text strong { display: block; color: var(--primary); font-size: 1rem; }
.img-card-text span { font-size: 0.75rem; color: var(--gray); }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  border-left: 3px solid var(--secondary);
  transition: var(--transition);
}

.feature-chip:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--accent);
  transform: translateX(4px);
}

.feature-chip svg { color: var(--secondary); flex-shrink: 0; }
.feature-chip:hover svg { color: var(--accent); }

/* ====== SERVICES ====== */
.services-section { background: var(--light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,48,135,0.07);
  transition: var(--transition);
  cursor: pointer;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(0,48,135,0) 0%, rgba(0,48,135,0.04) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0,48,135,0.15);
  border-color: rgba(0,48,135,0.15);
}

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

.service-number {
  font-size: 4rem;
  font-weight: 800;
  color: rgba(0,48,135,0.05);
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-heading);
  line-height: 1;
}

.service-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.service-icon-wrap.blue { background: linear-gradient(135deg, #e8f0ff, #c5d6ff); }
.service-icon-wrap.green { background: linear-gradient(135deg, #e8f8ea, #b8eabd); }
.service-icon-wrap.gold { background: linear-gradient(135deg, #fff4e0, #fde0a0); }
.service-icon-wrap.teal { background: linear-gradient(135deg, #e0f5f5, #a0e0e0); }
.service-icon-wrap.purple { background: linear-gradient(135deg, #f0e8ff, #d5b8ff); }
.service-icon-wrap.red { background: linear-gradient(135deg, #ffe8e8, #ffb8b8); }

.service-card:hover .service-icon-wrap {
  background: var(--primary);
  transform: rotate(5deg) scale(1.1);
}

.service-card:hover .service-icon-wrap svg { color: var(--white) !important; }

.service-icon-wrap svg { width: 32px; height: 32px; }
.service-icon-wrap.blue svg { color: var(--primary); }
.service-icon-wrap.green svg { color: var(--secondary); }
.service-icon-wrap.gold svg { color: var(--accent-dark); }
.service-icon-wrap.teal svg { color: #0891b2; }
.service-icon-wrap.purple svg { color: #7c3aed; }
.service-icon-wrap.red svg { color: #dc2626; }

.service-title {
  font-size: 1.2rem;
  color: var(--primary-dark);
  margin-bottom: 12px;
  font-weight: 700;
  transition: color 0.3s;
}

.service-card:hover .service-title { color: var(--primary); }

.service-desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 20px;
  transition: var(--transition);
}

.service-link svg { transition: transform 0.3s ease; }
.service-link:hover { color: var(--secondary); }
.service-link:hover svg { transform: translateX(4px); }

/* ====== STATS ====== */
.stats-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #0d3b7a 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(45,155,58,0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(245,166,35,0.15) 0%, transparent 50%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}

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

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.15);
}

.stat-item:last-child::after { display: none; }

.stat-icon {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--accent);
}

.stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  font-family: var(--font-heading);
  line-height: 1;
  display: block;
}

.stat-num span { color: var(--accent); }

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 8px;
  display: block;
}

/* ====== WHY CHOOSE US ====== */
.why-section { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 60px;
}

.why-list { display: flex; flex-direction: column; gap: 24px; }

.why-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.why-item:hover {
  background: var(--light);
  border-color: var(--gray-light);
  transform: translateX(8px);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
  transition: var(--transition);
}

.why-item:hover .why-icon {
  background: linear-gradient(135deg, var(--secondary), #3dba50);
}

.why-text h4 {
  color: var(--primary-dark);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.why-text p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

.why-visual {
  position: relative;
  height: 500px;
}

.why-bg-shape {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 24px;
  overflow: hidden;
}

.why-bg-shape::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(45,155,58,0.3);
  border-radius: 50%;
  top: -50px;
  right: -50px;
}

.why-bg-shape::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: rgba(245,166,35,0.2);
  border-radius: 50%;
  bottom: 30px;
  left: 30px;
}

.why-svg-main {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.cert-cards {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 12px;
  bottom: 24px;
  left: 24px;
  right: 24px;
  z-index: 2;
}

.cert-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}

.cert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  flex-shrink: 0;
}

.cert-card:nth-child(2) .cert-dot { background: var(--accent); }

.cert-card span { font-size: 0.85rem; font-weight: 500; }

/* ====== PROCESS ====== */
.process-section { background: var(--light); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 56px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 0;
}

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

.step-num {
  width: 80px;
  height: 80px;
  background: var(--white);
  border: 3px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin: 0 auto 20px;
  font-family: var(--font-heading);
  transition: var(--transition);
  position: relative;
}

.process-step:hover .step-num {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
}

.step-title { font-size: 1rem; color: var(--primary-dark); margin-bottom: 8px; }
.step-desc { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* ====== CTA BANNER ====== */
.cta-section {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-section h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.8); margin-bottom: 40px; font-size: 1.1rem; }

.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn-white {
  background: var(--white);
  color: var(--secondary);
  font-weight: 700;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.btn-white:hover {
  background: var(--light);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

/* ====== PAGE HERO ====== */
.page-hero {
  min-height: 50vh;
  background: linear-gradient(135deg, #050d1f 0%, #0a1e3d 60%, #0d2b52 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,48,135,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,48,135,0.15) 1px, transparent 1px);
  background-size: 60px 60px;
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero h1 span { color: var(--accent); }

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 600px;
}

/* ====== ABOUT PAGE ====== */
.about-story { background: var(--white); }
.about-story .section-desc { max-width: 100%; }

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}

.mv-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.mv-card.mission::before { background: var(--primary); }
.mv-card.vision::before { background: var(--secondary); }
.mv-card.values::before { background: var(--accent); }

.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.mv-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
}

.mv-card.mission .mv-icon { background: rgba(0,48,135,0.1); color: var(--primary); }
.mv-card.vision .mv-icon { background: rgba(45,155,58,0.1); color: var(--secondary); }
.mv-card.values .mv-icon { background: rgba(245,166,35,0.15); color: var(--accent-dark); }

.mv-card h3 { color: var(--primary-dark); margin-bottom: 12px; font-size: 1.3rem; }
.mv-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.7; }

/* Team */
.team-section { background: var(--light); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 56px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-light);
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.team-photo {
  height: 280px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-photo-inner {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 4px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
}

.team-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, rgba(0,0,0,0.3));
}

.team-info { padding: 24px; }

.team-info h3 { color: var(--primary-dark); font-size: 1.15rem; margin-bottom: 4px; }
.team-role { color: var(--accent-dark); font-size: 0.85rem; font-weight: 600; margin-bottom: 12px; }
.team-bio { font-size: 0.87rem; color: var(--gray); line-height: 1.6; }

.team-social {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.team-social a {
  width: 36px;
  height: 36px;
  background: var(--light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  transition: var(--transition);
  font-size: 0.9rem;
}

.team-social a:hover { background: var(--primary); color: var(--white); }

/* Timeline */
.timeline-section { background: var(--white); padding: 100px 0; }

.timeline {
  position: relative;
  margin-top: 56px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(var(--primary), var(--secondary));
  transform: translateX(-50%);
}

.tl-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 24px;
  margin-bottom: 40px;
  align-items: center;
}

.tl-item:nth-child(even) .tl-content-left { order: 3; }
.tl-item:nth-child(even) .tl-center { order: 2; }
.tl-item:nth-child(even) .tl-content-right { order: 1; text-align: right; }

.tl-item:nth-child(odd) .tl-content-left { text-align: right; }
.tl-item:nth-child(odd) .tl-content-right { opacity: 0; }

.tl-center {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.tl-dot {
  width: 20px;
  height: 20px;
  background: var(--primary);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--primary);
}

.tl-content { }
.tl-year { font-size: 0.8rem; font-weight: 700; color: var(--accent); letter-spacing: 1px; }
.tl-content h4 { color: var(--primary-dark); margin: 4px 0 6px; }
.tl-content p { font-size: 0.85rem; color: var(--gray); }

/* ====== SERVICES PAGE ====== */
.services-detail { background: var(--white); }

.service-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--gray-light);
}

.service-detail-card:last-child { border-bottom: none; }
.service-detail-card:nth-child(even) { direction: rtl; }
.service-detail-card:nth-child(even) > * { direction: ltr; }

.service-visual {
  height: 380px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.service-vis-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-vis-bg.blue { background: linear-gradient(135deg, #001a52, var(--primary)); }
.service-vis-bg.green { background: linear-gradient(135deg, #1e6b28, var(--secondary)); }
.service-vis-bg.gold { background: linear-gradient(135deg, #8a5500, var(--accent-dark)); }
.service-vis-bg.teal { background: linear-gradient(135deg, #065f80, #0891b2); }
.service-vis-bg.purple { background: linear-gradient(135deg, #4c1d95, #7c3aed); }
.service-vis-bg.dark-green { background: linear-gradient(135deg, #064e3b, #059669); }

.service-detail-content h2 { color: var(--primary-dark); font-size: 1.8rem; margin-bottom: 16px; }
.service-detail-content p { color: var(--gray); line-height: 1.8; margin-bottom: 24px; }

.service-features-list { display: flex; flex-direction: column; gap: 10px; }

.sfl-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text);
}

.sfl-item::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ====== CONTACT PAGE ====== */
.contact-section { background: var(--light); }

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  align-items: start;
  margin-top: 56px;
}

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: rgba(0,48,135,0.15);
  transform: translateY(-2px);
}

.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon.blue { background: rgba(0,48,135,0.1); color: var(--primary); }
.contact-card-icon.green { background: rgba(45,155,58,0.1); color: var(--secondary); }
.contact-card-icon.gold { background: rgba(245,166,35,0.15); color: var(--accent-dark); }

.contact-card h4 { color: var(--primary-dark); margin-bottom: 6px; font-size: 0.95rem; }
.contact-card p, .contact-card a { color: var(--gray); font-size: 0.9rem; line-height: 1.6; }
.contact-card a:hover { color: var(--primary); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--gray-light);
  box-shadow: var(--shadow-sm);
}

.contact-form-wrap h3 { color: var(--primary-dark); margin-bottom: 8px; }
.contact-form-wrap p { color: var(--gray); font-size: 0.9rem; margin-bottom: 32px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text);
  font-family: var(--font-body);
  transition: border-color 0.3s ease;
  background: var(--white);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,48,135,0.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

/* Map placeholder */
.map-section {
  height: 400px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  position: relative;
  overflow: hidden;
}

.map-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  color: rgba(255,255,255,0.7);
}

.map-placeholder a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
}

/* ====== FOOTER ====== */
.footer {
  background: var(--dark);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.07);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  font-size: 1rem;
}

.footer-social a:hover { background: var(--primary); color: var(--white); }

.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a::before {
  content: '›';
  color: var(--accent);
}

.footer-links a:hover { color: var(--white); padding-left: 4px; }

.footer-contact { display: flex; flex-direction: column; gap: 14px; }

.fc-item {
  display: flex;
  gap: 12px;
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  align-items: flex-start;
}

.fc-item svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.fc-item a { color: rgba(255,255,255,0.55); }
.fc-item a:hover { color: var(--accent); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.footer-bottom a { color: var(--accent); }

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.82rem;
  transition: color 0.3s;
}

.footer-bottom-links a:hover { color: var(--white); }

/* ====== SCROLL ANIMATIONS ====== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-scale.revealed { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ====== KEYFRAMES ====== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floatCard {
  from { transform: translateY(0) rotate(-1deg); }
  to { transform: translateY(-10px) rotate(1deg); }
}

@keyframes floatRight {
  from { transform: translateX(100vw) translateY(0); opacity: 0; }
  10% { opacity: 0.08; }
  90% { opacity: 0.08; }
  to { transform: translateX(-300px) translateY(-20px); opacity: 0; }
}

@keyframes buildUp {
  from { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
  to { opacity: 0.07; transform: scaleY(1); transform-origin: bottom; }
}

@keyframes slideRight {
  from { transform: translateX(-500px); }
  to { transform: translateX(100vw); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes dropFall {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(15px) scale(0.9); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes rotateGrad {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes particle-float {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
  25% { transform: translateY(-30px) translateX(15px); opacity: 0.7; }
  75% { transform: translateY(15px) translateX(-10px); opacity: 0.5; }
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .stats-grid .stat-item::after { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .why-grid { gap: 40px; }
  .mission-vision { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { height: 300px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }

  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-divider { display: none; }

  .nav-menu { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(7, 13, 31, 0.98); backdrop-filter: blur(20px); align-items: center; justify-content: center; gap: 24px; z-index: 999; }
  .nav-menu.open { display: flex; }
  .nav-link { font-size: 1.2rem; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; z-index: 1001; }

  .service-detail-card { grid-template-columns: 1fr; direction: ltr !important; }
  .service-detail-card:nth-child(even) { direction: ltr !important; }
  .service-detail-card:nth-child(even) > * { direction: ltr !important; }
  .service-visual { height: 250px; }

  .timeline::before { left: 20px; }
  .tl-item { grid-template-columns: 40px 1fr; }
  .tl-item .tl-content-left { display: none !important; }
  .tl-item .tl-content-right { order: 2 !important; opacity: 1 !important; text-align: left !important; }
  .tl-item .tl-center { order: 1 !important; justify-content: flex-start; }
  .tl-item:nth-child(even) .tl-content-left { display: none; }

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

  .img-card { left: 0; }
  .img-badge { right: 0; bottom: 0; }

  .team-grid { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .process-steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .mv-card { padding: 24px; }
}

/* ====== UTILS ====== */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }

/* ====== BACK TO TOP ====== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: 0 8px 24px rgba(0,48,135,0.4);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  z-index: 999;
}

.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 32px rgba(245,166,35,0.5); }

/* ====== SVG LOGO ====== */
.logo-svg { width: 52px; height: 52px; }