/* ============================================================
   PotiShipping — PREMIUM v2 Redesign
   Ultra-Modern Corporate Logistics
   ============================================================ */

/* ==============================================
   1. CSS VARIABLES
   ============================================== */
:root {
  --primary: #0A74DA;
  --primary-dark: #0554A0;
  --primary-light: #3A9BF5;
  --accent: #00D4FF;
  --accent2: #7C3AED;
  --neon: #00FFD1;
  --dark: #050D1A;
  --dark2: #0A1628;
  --dark3: #0F1F38;
  --surface: #111C2E;
  --surface2: #162340;
  --text: #E8F4FD;
  --text-muted: #7A9AB8;
  --white: #ffffff;
  --light-bg: #f0f7ff;

  --gradient-primary: linear-gradient(135deg, #0A74DA 0%, #00D4FF 100%);
  --gradient-hero: linear-gradient(135deg, rgba(5,13,26,0.95) 0%, rgba(10,116,218,0.6) 100%);
  --gradient-dark: linear-gradient(135deg, #050D1A 0%, #0F1F38 100%);
  --gradient-card: linear-gradient(145deg, rgba(10,116,218,0.08) 0%, rgba(0,212,255,0.04) 100%);
  --gradient-neon: linear-gradient(135deg, #00D4FF 0%, #00FFD1 100%);
  --gradient-glass: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-border: linear-gradient(135deg, rgba(10,116,218,0.6) 0%, rgba(0,212,255,0.6) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(10,116,218,0.3) 0%, transparent 70%);

  --shadow-sm: 0 2px 8px rgba(5,13,26,0.4);
  --shadow-md: 0 8px 32px rgba(5,13,26,0.5);
  --shadow-lg: 0 16px 56px rgba(5,13,26,0.6);
  --shadow-xl: 0 24px 80px rgba(5,13,26,0.7);
  --shadow-primary: 0 8px 40px rgba(10,116,218,0.35);
  --shadow-glow: 0 0 40px rgba(0,212,255,0.25);
  --shadow-neon: 0 0 20px rgba(0,255,209,0.3);
  --shadow-card: 0 4px 24px rgba(5,13,26,0.5), inset 0 1px 0 rgba(255,255,255,0.05);

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs: 0.7rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.5rem;
  --fs-6xl: 4.5rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 36px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-navbar: 1000;
  --z-overlay: 1500;
  --z-modal: 2000;
  --z-preloader: 9999;
}

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

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

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

a { text-decoration: none; color: inherit; transition: color var(--transition-base); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; padding: 0; }
button { cursor: pointer; border: none; outline: none; background: transparent; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; outline: none; }
::selection { background: rgba(10,116,218,0.4); color: var(--white); }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: linear-gradient(to bottom, var(--primary), var(--accent)); border-radius: 3px; }

/* ==============================================
   3. TYPOGRAPHY
   ============================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, var(--fs-6xl)); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, var(--fs-4xl)); }
h3 { font-size: var(--fs-3xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }

p { color: var(--text-muted); line-height: 1.8; }

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

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

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 12px;
}

.section-subtitle::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--gradient-neon);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, var(--fs-4xl));
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.section-divider {
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  margin: 16px auto 0;
}

/* ==============================================
   4. LAYOUT UTILITIES
   ============================================== */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 64px; }

/* Glass card utility */
.glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
}

/* Animated gradient border utility */
.border-glow {
  position: relative;
}
.border-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--gradient-border);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.border-glow:hover::before { opacity: 1; }

/* ==============================================
   5. PRELOADER
   ============================================== */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-preloader);
  flex-direction: column;
  gap: 24px;
}

.preloader-logo {
  width: 80px;
  height: 80px;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: preloaderFill 1.8s ease-in-out forwards;
}

.preloader-text {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--text-muted);
}

@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 10px rgba(10,116,218,0.4)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 25px rgba(0,212,255,0.7)); }
}

@keyframes preloaderFill {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* ==============================================
   6. NAVBAR
   ============================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-navbar);
  padding: 20px 0;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.navbar.scrolled {
  padding: 10px 0;
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(10,116,218,0.15);
  box-shadow: 0 4px 40px rgba(5,13,26,0.5);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
}

.navbar-logo {
  height: 46px;
  width: auto;
  transition: var(--transition-base);
}

.brand-text {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

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

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

.nav-link {
  position: relative;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.3px;
  transition: color var(--transition-base);
  border-radius: var(--radius-md);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.nav-link:hover { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--accent); }

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  margin-left: 16px;
}

.lang-btn {
  padding: 5px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.lang-btn:hover { color: var(--white); }
.lang-btn.active {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 2px 10px rgba(10,116,218,0.4);
}

/* Hamburger */
.navbar-toggler {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  z-index: 10;
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: absolute;
}

.hamburger-line:nth-child(1) { transform: translateY(-6px); }
.hamburger-line:nth-child(3) { transform: translateY(6px); }

/* Desktop only nav items */
.d-none { display: none !important; }
.d-lg-flex { display: none !important; }
@media (min-width: 992px) { .d-lg-flex { display: flex !important; } }

/* ==============================================
   7. MOBILE MENU
   ============================================== */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,13,26,0.7);
  backdrop-filter: blur(8px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  position: absolute;
  top: 0; right: 0;
  width: 300px;
  max-width: 85%;
  height: 100%;
  background: var(--surface);
  border-left: 1px solid rgba(10,116,218,0.15);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mobile-logo { height: 40px; width: auto; }

.mobile-close {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-base);
}
.mobile-close:hover { background: var(--primary); color: var(--white); }

.mobile-nav { padding: 0; margin: 0 0 32px; }
.mobile-nav li { margin-bottom: 2px; }

.mobile-nav-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.mobile-nav-link:hover {
  background: rgba(10,116,218,0.1);
  color: var(--accent);
  padding-left: 22px;
}

.mobile-lang-switcher {
  display: flex;
  gap: 6px;
  margin-bottom: 28px;
}
.mobile-lang-switcher .lang-btn {
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.7rem;
  letter-spacing: 1px;
}
.mobile-lang-switcher .lang-btn.active {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
}

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.mobile-social { display: flex; gap: 10px; margin-bottom: 14px; }
.mobile-social a {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition-base);
}
.mobile-social a:hover { background: var(--primary); color: var(--white); }

.mobile-contact-info {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--fs-sm); color: var(--text-muted);
  margin: 0;
}

/* ==============================================
   8. HERO SECTION
   ============================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg-wrapper {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.3;
  transform: scale(1.05);
  transition: transform 10s ease-out;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(5,13,26,0.97) 0%,
    rgba(10,28,60,0.88) 50%,
    rgba(5,13,26,0.92) 100%
  );
  z-index: 2;
}

/* Animated grid lines */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,116,218,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,116,218,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 3;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
}

/* Glow orbs */
.hero-glow-1 {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,116,218,0.15) 0%, transparent 70%);
  top: -100px; left: -100px;
  z-index: 3;
  animation: glowPulse 6s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.1) 0%, transparent 70%);
  bottom: -50px; right: -100px;
  z-index: 3;
  animation: glowPulse 8s ease-in-out infinite reverse;
}

.hero-glow-3 {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.08) 0%, transparent 70%);
  top: 40%; left: 60%;
  z-index: 3;
  animation: glowPulse 10s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.6; }
}

/* Floating shapes */
.floating-shape {
  position: absolute;
  z-index: 4;
  pointer-events: none;
}

.shape-1 {
  width: 200px; height: 200px;
  border: 1px solid rgba(10,116,218,0.15);
  border-radius: var(--radius-2xl);
  top: 15%; left: 8%;
  animation: floatRotate 12s ease-in-out infinite;
}

.shape-2 {
  width: 120px; height: 120px;
  border: 1px solid rgba(0,212,255,0.12);
  border-radius: 50%;
  bottom: 25%; right: 12%;
  animation: floatRotate 9s ease-in-out infinite reverse;
}

.shape-3 {
  width: 80px; height: 80px;
  background: rgba(10,116,218,0.06);
  border: 1px solid rgba(10,116,218,0.12);
  border-radius: var(--radius-lg);
  top: 60%; left: 5%;
  animation: float 7s ease-in-out infinite;
}

.shape-4 {
  width: 60px; height: 60px;
  border: 1px solid rgba(0,255,209,0.1);
  border-radius: 50%;
  top: 30%; right: 20%;
  animation: float 11s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes floatRotate {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(10deg); }
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  padding: 0 20px;
}

.hero-logo-wrap { margin-bottom: 28px; }

.hero-logo {
  width: 100px;
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 0 20px rgba(0,212,255,0.4));
  animation: heroBadgePulse 3s ease-in-out infinite;
}

@keyframes heroBadgePulse {
  0%, 100% { filter: drop-shadow(0 0 15px rgba(0,212,255,0.3)); }
  50% { filter: drop-shadow(0 0 35px rgba(0,212,255,0.6)); }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(10,116,218,0.12);
  border: 1px solid rgba(10,116,218,0.25);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-spring);
  box-shadow: 0 4px 20px rgba(10,116,218,0.35);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
  text-decoration: none;
}

.btn-hero-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn-hero-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 40px rgba(10,116,218,0.5); color: var(--white); }
.btn-hero-primary:hover::before { left: 100%; }

.btn-hero-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: 0.3px;
  text-decoration: none;
}

.btn-hero-outline:hover {
  color: var(--white);
  border-color: rgba(0,212,255,0.4);
  background: rgba(10,116,218,0.1);
  transform: translateY(-3px);
}

/* Hero Trust Badges */
.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.trust-item i {
  color: var(--accent);
  font-size: 1.1rem;
}

.trust-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.08);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background: var(--accent);
  border-radius: var(--radius-full);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
}

/* ==============================================
   9. WHY CHOOSE US — Bento Grid
   ============================================== */
.why-choose-section { background: var(--dark2); position: relative; }

.why-choose-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 0% 100%, rgba(10,116,218,0.08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 100% 0%, rgba(0,212,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.feature-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: inherit;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(10,116,218,0.2);
  box-shadow: var(--shadow-card), 0 0 40px rgba(10,116,218,0.1);
}

.feature-card:hover::before { opacity: 1; }
.feature-card:hover::after { opacity: 1; }

.feature-card-large {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

.feature-card-large .feature-bg-number {
  position: absolute;
  bottom: -20px; right: 20px;
  font-size: 8rem;
  font-weight: 900;
  line-height: 1;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.06;
  pointer-events: none;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(10,116,218,0.15);
  border: 1px solid rgba(10,116,218,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 8px 24px rgba(10,116,218,0.4);
}

.feature-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.feature-desc {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
  margin: 0;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: auto;
  width: fit-content;
}

/* ==============================================
   10. STATISTICS
   ============================================== */
.stats-section {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

.stats-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.stats-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
}

.stats-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,13,26,0.96) 0%, rgba(10,28,60,0.9) 50%, rgba(5,13,26,0.96) 100%);
}

.stats-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,116,218,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,116,218,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
}

.stats-section .container { position: relative; z-index: 2; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}

.stat-card {
  background: rgba(5,13,26,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 40px 30px;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

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

.stat-card:hover { background: rgba(10,116,218,0.08); }
.stat-card:hover::before { transform: scaleX(1); }

.stat-icon {
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ==============================================
   11. GLOBAL NETWORK — Redesigned
   ============================================== */
.network-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.network-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(10,116,218,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.section-desc {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  max-width: 600px;
  margin: 10px auto 0;
  line-height: 1.7;
}

/* ---- 3-column layout ---- */
.network-layout {
  display: grid;
  grid-template-columns: 180px 1fr 200px;
  gap: 16px;
  align-items: start;
  margin-bottom: 24px;
}

/* ---- Left Sidebar: Region Cards ---- */
.network-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.region-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.region-card:hover,
.region-card.active {
  background: rgba(10,116,218,0.1);
  border-color: rgba(10,116,218,0.25);
}

.region-card.active {
  border-left: 3px solid var(--accent);
}

.region-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(10,116,218,0.12);
  border: 1px solid rgba(10,116,218,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.region-card.active .region-icon,
.region-card:hover .region-icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
}

.region-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.region-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
}

.region-stat {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.region-pulse {
  position: absolute;
  right: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: all var(--transition-base);
}

.region-card.active .region-pulse {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(0,212,255,0.5);
  animation: blink 1.5s ease-in-out infinite;
}

/* ---- Center: Interactive SVG Map ---- */
.network-map-wrap {
  position: relative;
  background: rgba(5,13,26,0.7);
  border: 1px solid rgba(10,116,218,0.15);
  border-radius: var(--radius-2xl);
  padding: 20px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.network-map-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,116,218,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,116,218,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  border-radius: inherit;
  pointer-events: none;
}

/* Glow corners */
.network-map-wrap::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,116,218,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Live Operations badge */
.network-map-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  background: rgba(5,13,26,0.8);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.map-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(0,212,255,0.6);
}

/* SVG continent fill */
.world-map-svg {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
}

.world-map-svg .continent {
  fill: url(#dotPattern);
  stroke: rgba(0, 212, 255, 0.16);
  stroke-width: 0.6;
  transition: fill var(--transition-base), stroke var(--transition-base), filter var(--transition-base), opacity var(--transition-base);
}

.world-map-svg .continent.dimmed {
  opacity: 0.15;
}

.world-map-svg .continent.region-active {
  stroke: rgba(0, 212, 255, 0.45);
  fill: url(#dotPatternHover);
}

.world-map-svg .continent:hover {
  fill: url(#dotPatternHover);
  stroke: rgba(0, 212, 255, 0.65);
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.35));
}

.world-map-svg .route-line {
  pointer-events: none;
  transition: stroke var(--transition-base), stroke-width var(--transition-base), opacity var(--transition-base);
}

.world-map-svg .route-line.dimmed {
  opacity: 0.06;
}

.world-map-svg .route-line.highlighted {
  stroke: var(--neon);
  stroke-width: 2px;
  opacity: 1;
  stroke-dasharray: none; /* Make it solid when highlighted for readability */
}

/* City dots */
.city-dot {
  pointer-events: all;
  transition: filter var(--transition-base), opacity var(--transition-base);
}

.city-dot.dimmed {
  opacity: 0.15;
}

.city-dot.pulse-fast circle:nth-child(1) {
  animation-duration: 0.8s !important;
}

.city-dot:hover { filter: brightness(1.3); }

/* Tooltip */
.map-city-tooltip {
  position: absolute;
  z-index: 20;
  pointer-events: none;
  background: rgba(5,13,26,0.94);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  backdrop-filter: blur(16px);
  transform: translate(-50%, -105%);
  box-shadow: 0 12px 40px rgba(5,13,26,0.7);
  width: 170px;
}

.map-city-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(0,212,255,0.25);
}

.tooltip-city-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.tooltip-city-role {
  font-size: 0.62rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

/* Tooltip Stats */
.tooltip-stats {
  margin-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tooltip-stat-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.62rem;
  color: var(--text-muted);
}

.tooltip-stat-row strong {
  color: var(--white);
  font-weight: 600;
}

.tooltip-status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

/* Map Legend */
.map-legend {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 14px;
  background: rgba(5,13,26,0.75);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-hub {
  background: var(--primary);
  box-shadow: 0 0 8px rgba(10,116,218,0.6);
}

.legend-port {
  background: var(--accent);
  box-shadow: 0 0 6px rgba(0,212,255,0.5);
}

.legend-line {
  width: 18px;
  height: 2px;
  background: rgba(0,212,255,0.5);
  border-radius: 2px;
  position: relative;
  flex-shrink: 0;
}

.legend-line::after {
  content: '';
  position: absolute;
  right: -1px; top: -1px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---- Right Sidebar: Shipment Feed ---- */
.network-feed {
  background: rgba(5,13,26,0.7);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.feed-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: rgba(10,116,218,0.05);
}

.feed-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(0,212,255,0.7);
  animation: blink 1.2s ease-in-out infinite;
  flex-shrink: 0;
}

.feed-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.feed-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feed-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  transition: all var(--transition-base);
  animation: feedSlideIn 0.4s ease both;
}

.feed-item:hover {
  background: rgba(10,116,218,0.08);
  border-color: rgba(10,116,218,0.15);
}

@keyframes feedSlideIn {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

.feed-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.feed-icon.sea   { background: rgba(10,116,218,0.15); color: #3A9BF5; }
.feed-icon.air   { background: rgba(124,58,237,0.15); color: #a78bfa; }
.feed-icon.rail  { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.feed-icon.land  { background: rgba(245,158,11,0.15); color: #fcd34d; }

.feed-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.feed-route {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-type {
  font-size: 0.62rem;
  color: var(--text-muted);
}

.feed-status {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 7px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.feed-status.en-route  { background: rgba(10,116,218,0.15); color: var(--accent); }
.feed-status.delivered { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.feed-status.transit   { background: rgba(245,158,11,0.15); color: #fcd34d; }

/* ---- Bottom Stats Row ---- */
.network-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  background: rgba(5,13,26,0.6);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 0;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.net-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  flex: 1;
  transition: background var(--transition-base);
}

.net-stat:hover {
  background: rgba(10,116,218,0.07);
}

.net-stat > i {
  font-size: 1.4rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.net-stat > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.net-stat-num {
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.03em;
}

.net-stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.net-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  flex-shrink: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1200px) {
  .network-layout {
    grid-template-columns: 160px 1fr 185px;
    gap: 12px;
  }
}

@media (max-width: 992px) {
  .network-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .network-sidebar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
  }

  .region-card {
    flex-direction: column;
    text-align: center;
    padding: 12px 10px;
    gap: 6px;
  }

  .region-pulse { right: 8px; top: 8px; }

  .network-feed {
    display: none; /* Hide feed on tablet, show only map */
  }

  .net-stat { padding: 18px 20px; }
  .net-stat-num { font-size: 1.2rem; }
}

@media (max-width: 768px) {
  .network-sidebar {
    grid-template-columns: repeat(3, 1fr);
  }

  .network-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .net-stat-divider { display: none; }
  .net-stat { border-right: 1px solid rgba(255,255,255,0.05); }
  .net-stat:last-child { border-right: none; }
}

@media (max-width: 576px) {
  .network-sidebar {
    grid-template-columns: repeat(2, 1fr);
  }

  .network-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .map-legend { display: none; }
}


/* ==============================================
   12. SERVICE HIGHLIGHTS — Modern Cards
   ============================================== */
.service-highlights-section {
  background: var(--dark2);
  position: relative;
}

.service-highlights-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(10,116,218,0.3), transparent);
}

.service-highlight-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.service-highlight-card:hover {
  transform: translateY(-8px);
  border-color: rgba(10,116,218,0.25);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(10,116,218,0.1);
}

.highlight-image {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.highlight-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  filter: saturate(0.8) brightness(0.85);
}

.service-highlight-card:hover .highlight-image img {
  transform: scale(1.08);
  filter: saturate(1) brightness(1);
}

.highlight-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(5,13,26,0.95) 0%,
    rgba(5,13,26,0.4) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: all var(--transition-base);
}

.highlight-overlay i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 8px;
  transition: all var(--transition-base);
}

.service-highlight-card:hover .highlight-overlay i {
  transform: translateY(-4px);
  filter: drop-shadow(0 0 10px rgba(0,212,255,0.5));
}

.highlight-overlay h4 {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

/* ==============================================
   13. ABOUT SECTION
   ============================================== */
.about-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,116,218,0.06) 0%, transparent 60%);
  top: -200px; right: -200px;
  pointer-events: none;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.about-main-image {
  width: 100%;
  border-radius: var(--radius-2xl);
  filter: saturate(0.9) brightness(0.9);
  transition: filter var(--transition-slow);
}

.about-image-wrapper:hover .about-main-image {
  filter: saturate(1) brightness(1);
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  padding: 18px 22px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-primary);
}

.badge-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.03em;
}

.badge-text {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.about-content { padding-left: 20px; }

.about-intro {
  font-size: var(--fs-md);
  color: var(--text);
  font-weight: 500;
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-text {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.about-list { list-style: none; padding: 0; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.about-list li:last-child { border-bottom: none; }
.about-list li i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }

/* Value Cards */
.value-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: 40px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.value-card:hover {
  border-color: rgba(10,116,218,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.value-card:hover::before { opacity: 1; }

.value-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  background: rgba(10,116,218,0.12);
  border: 1px solid rgba(10,116,218,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 20px;
  transition: all var(--transition-base);
}

.value-card:hover .value-icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  transform: rotate(-5deg) scale(1.05);
}

.value-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.value-desc { color: var(--text-muted); line-height: 1.7; margin: 0; }

/* Timeline */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(10,116,218,0.4) 20%, rgba(10,116,218,0.4) 80%, transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 48px;
  position: relative;
}

.timeline-item.right {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 20px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: 3px solid var(--dark);
  transform: translateX(-50%);
  box-shadow: 0 0 15px rgba(0,212,255,0.4);
  z-index: 2;
}

.timeline-content {
  background: var(--gradient-glass);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  max-width: 380px;
  transition: all var(--transition-base);
}

.timeline-content:hover {
  border-color: rgba(10,116,218,0.2);
  transform: scale(1.02);
}

.timeline-year {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.timeline-content h4 {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.timeline-content p { font-size: var(--fs-sm); margin: 0; }

/* Core Values */
.core-value-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.core-value-card:hover {
  border-color: rgba(10,116,218,0.2);
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary);
}

.cv-icon {
  width: 68px; height: 68px;
  border-radius: var(--radius-full);
  background: rgba(10,116,218,0.1);
  border: 2px solid rgba(10,116,218,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--accent);
  margin: 0 auto 20px;
  transition: all var(--transition-spring);
}

.core-value-card:hover .cv-icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 30px rgba(10,116,218,0.4);
}

.core-value-card h4 { font-size: var(--fs-lg); color: var(--white); margin-bottom: 10px; }
.core-value-card p { font-size: var(--fs-sm); margin: 0; }

/* ==============================================
   14. SERVICES
   ============================================== */
.services-section {
  background: var(--dark2);
  position: relative;
}

.services-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(10,116,218,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.service-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover {
  border-color: rgba(10,116,218,0.2);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(10,116,218,0.08);
}

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

.service-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.service-icon-wrap {
  width: 54px; height: 54px;
  border-radius: var(--radius-md);
  background: rgba(10,116,218,0.12);
  border: 1px solid rgba(10,116,218,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--transition-spring);
}

.service-card:hover .service-icon-wrap {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  transform: rotate(-5deg) scale(1.05);
  box-shadow: 0 8px 24px rgba(10,116,218,0.4);
}

.service-title {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--white);
  margin: 0;
  letter-spacing: -0.02em;
}

.service-desc {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  height: 200px;
  position: relative;
}

.service-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.8);
  transition: all 0.6s ease;
}

.service-card:hover .service-img {
  transform: scale(1.06);
  filter: saturate(1) brightness(0.95);
}

.service-list {
  list-style: none;
  padding: 0;
  margin-bottom: 24px;
  flex: 1;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: all var(--transition-base);
}

.service-list li:last-child { border-bottom: none; }
.service-list li i { color: var(--accent); font-size: 0.95rem; flex-shrink: 0; }
.service-card:hover .service-list li { color: var(--text); }

.btn-service {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--accent);
  background: rgba(0,212,255,0.07);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  margin-top: auto;
  width: fit-content;
}

.btn-service:hover {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(10,116,218,0.35);
}

/* ==============================================
   15. PROJECTS — Masonry
   ============================================== */
.projects-section {
  background: var(--dark);
  position: relative;
}

.project-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 9px 22px;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.filter-btn:hover {
  color: var(--accent);
  border-color: rgba(0,212,255,0.25);
  background: rgba(0,212,255,0.06);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(10,116,218,0.35);
}

.project-masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 12px;
}

.project-masonry .project-card:nth-child(1) { grid-row: span 2; grid-column: span 2; }
.project-masonry .project-card:nth-child(5) { grid-column: span 2; }

.project-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  background: var(--surface);
  cursor: pointer;
}

.project-image {
  position: relative;
  width: 100%; height: 100%;
}

.project-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
  filter: saturate(0.7) brightness(0.7);
}

.project-card:hover .project-image img {
  transform: scale(1.08);
  filter: saturate(1) brightness(0.85);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(5,13,26,0.97) 0%,
    rgba(5,13,26,0.5) 50%,
    rgba(5,13,26,0.1) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: all var(--transition-base);
}

.project-category {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(0,212,255,0.15);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  width: fit-content;
}

.project-name {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  line-height: 1.3;
}

.project-description {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  display: none;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.project-card:hover .project-description {
  display: block;
  transform: translateY(0);
}

.project-stats {
  display: flex;
  gap: 14px;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}

.project-stats span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.project-stats i { color: var(--accent); }

/* ==============================================
   16. CONTACT
   ============================================== */
.contact-section {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,116,218,0.07) 0%, transparent 60%);
  bottom: -200px; left: -100px;
  pointer-events: none;
}

.contact-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: all var(--transition-base);
  height: 100%;
}

.contact-card:hover {
  border-color: rgba(10,116,218,0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.contact-card-icon {
  width: 50px; height: 50px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(10,116,218,0.12);
  border: 1px solid rgba(10,116,218,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--accent);
  transition: all var(--transition-base);
}

.contact-card:hover .contact-card-icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
}

.contact-card-body { flex: 1; }

.contact-card-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.contact-card-text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.contact-card-text a {
  color: var(--primary-light);
  transition: color var(--transition-base);
}

.contact-card-text a:hover { color: var(--accent); }

.contact-card-text.small-text { font-size: var(--fs-xs); opacity: 0.7; margin-top: 4px; }

/* Contact Form */
.contact-form-wrapper {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-2xl);
  padding: 44px;
}

.form-title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.form-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-form .form-group { margin-bottom: 18px; }

.contact-form .form-control {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: var(--white);
  padding: 14px 16px;
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
  font-family: var(--font-primary);
}

.contact-form .form-control:focus {
  border-color: rgba(10,116,218,0.5);
  box-shadow: 0 0 0 3px rgba(10,116,218,0.12);
  background: rgba(255,255,255,0.06);
  color: var(--white);
}

.contact-form .form-control::placeholder { color: var(--text-muted); }

.contact-form .form-floating > label {
  color: var(--text-muted);
  padding: 14px 16px;
}

.contact-form .form-floating > .form-control:focus ~ label,
.contact-form .form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--accent);
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

.btn-submit {
  width: 100%;
  padding: 15px;
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--white);
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-spring);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(10,116,218,0.3);
  letter-spacing: 0.3px;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(10,116,218,0.5);
}

.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.spin { animation: spinAnim 1s linear infinite; }
@keyframes spinAnim { to { transform: rotate(360deg); } }

/* Map Container */
.map-container {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  min-height: 480px;
  height: 100%;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%; height: 100%;
  min-height: 480px;
  filter: invert(1) hue-rotate(180deg) saturate(0.9) brightness(0.85);
}

/* ==============================================
   17. FOOTER
   ============================================== */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0.5;
}

.footer::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,116,218,0.04) 0%, transparent 60%);
  bottom: -300px; right: -200px;
  pointer-events: none;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-logo {
  height: 46px; width: auto;
  filter: brightness(0) invert(1) opacity(0.9);
}

.footer-brand-text {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.footer-about-text {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 300px;
}

.social-icons { display: flex; gap: 10px; }

.social-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all var(--transition-spring);
  text-decoration: none;
}

.social-icon:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(10,116,218,0.35);
}

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover { color: var(--accent); padding-left: 6px; }

.footer-contact { list-style: none; padding: 0; }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.footer-contact li i { color: var(--primary-light); margin-top: 3px; flex-shrink: 0; }
.footer-contact li a { color: var(--text-muted); transition: color var(--transition-base); }
.footer-contact li a:hover { color: var(--accent); }

.footer-bottom {
  margin-top: 60px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
  z-index: 1;
}

.footer-copyright { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: color var(--transition-base);
}
.footer-bottom-links a:hover { color: var(--accent); }

/* ==============================================
   18. 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(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  z-index: var(--z-sticky);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition-spring);
  box-shadow: var(--shadow-primary);
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10,116,218,0.5);
}

/* ==============================================
   19. ANIMATIONS & KEYFRAMES
   ============================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

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

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

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

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* AOS overrides for dark theme */
[data-aos="fade-up"] { opacity: 0; transform: translateY(30px); transition-property: opacity, transform; }
[data-aos="fade-up"].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-left"] { opacity: 0; transform: translateX(30px); transition-property: opacity, transform; }
[data-aos="fade-left"].aos-animate { opacity: 1; transform: translateX(0); }
[data-aos="fade-right"] { opacity: 0; transform: translateX(-30px); transition-property: opacity, transform; }
[data-aos="fade-right"].aos-animate { opacity: 1; transform: translateX(0); }
[data-aos="zoom-in"] { opacity: 0; transform: scale(0.9); transition-property: opacity, transform; }
[data-aos="zoom-in"].aos-animate { opacity: 1; transform: scale(1); }
[data-aos="flip-left"] { opacity: 0; transform: perspective(400px) rotateY(20deg); transition-property: opacity, transform; }
[data-aos="flip-left"].aos-animate { opacity: 1; transform: perspective(400px) rotateY(0); }

/* ==============================================
   20. RESPONSIVE
   ============================================== */
@media (max-width: 1200px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-card-large { grid-column: span 1; }
  .project-masonry {
    grid-template-columns: repeat(3, 1fr);
  }
  .project-masonry .project-card:nth-child(1) { grid-column: span 2; }
  .project-masonry .project-card:nth-child(5) { grid-column: span 1; }
}

@media (max-width: 992px) {
  .navbar-collapse { display: none !important; }
  .navbar-toggler { display: flex; }
  .lang-switcher.d-none.d-lg-flex { display: none !important; }

  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card-large { grid-column: span 1; }

  .stats-row { grid-template-columns: repeat(2, 1fr); }

  .timeline::before { left: 20px; }
  .timeline-item,
  .timeline-item.right {
    justify-content: flex-start;
    padding-left: 56px;
    padding-right: 0;
  }
  .timeline-dot { left: 14px; right: auto; transform: none; }

  .about-content { padding-left: 0; margin-top: 32px; }

  .project-masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .project-masonry .project-card:nth-child(1),
  .project-masonry .project-card:nth-child(5) {
    grid-column: span 1;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .section-padding { padding: 70px 0; }
  .section-header { margin-bottom: 48px; }

  .hero-title { font-size: clamp(2rem, 7vw, 3rem); }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-hero-primary, .btn-hero-outline { width: 100%; max-width: 300px; justify-content: center; }
  .hero-trust { gap: 18px; }

  .bento-grid { grid-template-columns: 1fr; gap: 12px; }

  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat-card { padding: 28px 20px; }

  .project-masonry { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }

  .contact-form-wrapper { padding: 28px 24px; }

  .footer-bottom { text-align: center; }
  .footer-bottom-links { justify-content: center; margin-top: 10px; }
  .footer-about-text { max-width: 100%; }
}

@media (max-width: 576px) {
  .section-padding { padding: 56px 0; }
  .hero-title { font-size: clamp(1.8rem, 8vw, 2.4rem); }
  .hero-logo { width: 80px; }
  .hero-eyebrow { font-size: 0.6rem; }
  .floating-shape { display: none; }

  .bento-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }

  .project-masonry { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .project-masonry .project-card:nth-child(1),
  .project-masonry .project-card:nth-child(5) { grid-column: span 1; grid-row: span 1; }

  .contact-form-wrapper { padding: 22px 18px; }
  .service-card { padding: 24px; }

  .timeline-item, .timeline-item.right { padding-left: 46px; }

  .footer-brand { margin-bottom: 16px; }
  .footer-bottom-links { flex-direction: column; gap: 10px; }

  .mobile-menu-content { width: 100%; max-width: 100%; }
  .scroll-indicator { display: none; }

  .hero-trust { flex-direction: column; gap: 12px; }
  .trust-divider { display: none; }
}

/* ==============================================
   21. UTILITIES
   ============================================== */
.text-accent { color: var(--accent); }
.text-muted-custom { color: var(--text-muted); }
.text-white { color: var(--white) !important; }

/* Map tooltip */
.map-tooltip {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* is-invalid style for dark theme */
.form-control.is-invalid {
  border-color: rgba(239, 68, 68, 0.6) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Alert override */
.alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  color: #6ee7b7;
  padding: 14px 18px;
  font-size: var(--fs-sm);
}

/* Print */
@media print {
  .navbar, .footer, .back-to-top, .preloader, .mobile-menu-overlay { display: none !important; }
  body { background: #fff; color: #000; }
}