/* Premium design tokens & variables */
:root {
  --primary-blue: #0A7BC2;
  --primary-green: #10B981;
  --primary-gradient: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
  --primary-gradient-hover: linear-gradient(135deg, #096da8, #0ea371);
  --success: #22C55E;
  
  --ink: #0F172A; /* Slate 900: very premium dark */
  --muted: #475569; /* Slate 600: clean and legible */
  --muted-light: #64748B; /* Slate 500 */
  --soft: #F8FAFC; /* Slate 50: clean modern secondary background */
  --line: #E2E8F0; /* Slate 200: soft dividers */
  --white: #FFFFFF;
  
  /* Advanced premium shadow system */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 12px 30px rgba(10, 123, 194, 0.05), 0 2px 8px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 20px 40px rgba(10, 123, 194, 0.08), 0 4px 16px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 24px 50px rgba(10, 123, 194, 0.12), 0 8px 24px rgba(0, 0, 0, 0.03);
  
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --container: 1220px;
}

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

html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 80px; /* offset for sticky header */
}

body {
  font-family: "Cairo", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { 
  width: 100%; 
  display: block; 
}

a { 
  color: inherit; 
  text-decoration: none; 
  transition: all 0.25s ease;
}

button, input, textarea { 
  font: inherit; 
  outline: none;
}

button { 
  cursor: pointer; 
  border: none;
  background: none;
}

.container { 
  width: min(calc(100% - 40px), var(--container)); 
  margin-inline: auto; 
}

.section { 
  padding: 120px 0; 
}

.section-soft { 
  background: var(--soft); 
}

.skip-link { 
  position: fixed; 
  top: -80px; 
  right: 20px; 
  z-index: 9999; 
  background: var(--white); 
  color: var(--primary-blue); 
  padding: 10px 16px; 
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}
.skip-link:focus { 
  top: 20px; 
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.site-header.scrolled { 
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm); 
  border-bottom: 1px solid var(--line);
}
.nav-wrap { 
  min-height: 80px; 
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  gap: 28px; 
}
.brand { 
  display: inline-flex; 
  align-items: center; 
  gap: 12px; 
  color: var(--ink); 
}
.brand-mark { 
  width: 50px; 
  height: 50px; 
  display: grid; 
  place-items: center; 
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.brand:hover .brand-mark {
  transform: scale(1.05);
}
.brand-mark img { 
  width: 100%; 
  height: 100%; 
  object-fit: contain; 
}
.brand-copy { 
  display: flex; 
  flex-direction: column; 
  line-height: 1.25; 
}
.brand-copy strong { 
  font-size: 19px; 
  font-weight: 800; 
  color: var(--ink);
  letter-spacing: -0.3px;
}
.brand-copy small { 
  color: var(--muted-light); 
  font-size: 11px; 
  margin-top: 3px; 
}
.main-nav { 
  display: flex; 
  align-items: center; 
  gap: 24px; 
}
.main-nav a { 
  color: var(--muted); 
  font-size: 14px; 
  font-weight: 600; 
  position: relative; 
  padding-block: 26px; 
}
.main-nav a::after { 
  content: ""; 
  position: absolute; 
  bottom: 20px; 
  right: 0; 
  width: 0; 
  height: 2px; 
  background: var(--primary-gradient); 
  border-radius: 2px;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1); 
}
.main-nav a:hover {
  color: var(--primary-blue);
}
.main-nav a:hover::after, 
.main-nav a.active::after { 
  width: 100%; 
}
.main-nav a.active { 
  color: var(--primary-blue); 
  font-weight: 700;
}
.nav-toggle { 
  display: none; 
  width: 44px; 
  height: 44px; 
  border: 1px solid var(--line); 
  border-radius: var(--radius-sm); 
  padding: 10px; 
  transition: all 0.2s ease;
}
.nav-toggle:hover {
  background: var(--soft);
}
.nav-toggle span { 
  display: block; 
  height: 2px; 
  background: var(--ink); 
  margin: 5px 0; 
  border-radius: 2px; 
}

/* Buttons */
.btn { 
  min-height: 48px; 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  gap: 9px; 
  padding: 0 24px; 
  border-radius: var(--radius-sm); 
  font-weight: 700; 
  font-size: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
}
.btn svg { 
  width: 18px; 
  height: 18px; 
  transition: transform 0.2s ease;
}
.btn:hover svg {
  transform: translateX(-3px);
}
.btn-primary { 
  background: var(--primary-gradient); 
  color: var(--white); 
  box-shadow: 0 8px 24px rgba(10, 123, 194, 0.18); 
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--primary-gradient-hover);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.btn-primary:hover::before {
  opacity: 1;
}
.btn-primary:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 12px 30px rgba(10, 123, 194, 0.28); 
}
.btn-outline-light { 
  color: var(--white); 
  border: 1.5px solid rgba(255, 255, 255, 0.4); 
  background: rgba(255, 255, 255, 0.08); 
}
.btn-outline-light:hover { 
  background: var(--white); 
  border-color: var(--white);
  color: var(--primary-blue); 
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.btn-full { 
  width: 100%; 
}

/* Hero Section */
.hero {
  min-height: 820px;
  position: relative;
  display: flex;
  align-items: center;
  background: #071923;
  isolation: isolate;
  padding-top: 110px;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, #103a55 0%, #0d2738 48%, #071923 100%);
}
.hero-motion {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: none;
  filter: saturate(1.1) contrast(1.04);
}
.hero-real-video,
.hero-photo-frame {
  position: absolute;
  inset: 0;
}
.hero-real-video {
  overflow: hidden;
  background: #061722;
}
.hero-photo-frame {
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  will-change: opacity, transform;
  animation: realisticHeroFrame 18s infinite;
}
.hero-photo-frame-1 {
  background-image: url("assets/hero/hero-port.jpg");
  animation-delay: 0s;
}
.hero-photo-frame-2 {
  background-image: url("assets/hero/hero-warehouse.jpg");
  animation-delay: 6s;
}
.hero-photo-frame-3 {
  background-image: url("assets/hero/hero-distribution.jpg");
  animation-delay: 12s;
}
.hero-video::before {
  content: "";
  position: absolute;
  inset: 58% -6% -8%;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.28) 34%, rgba(15, 23, 42, 0.72) 100%);
  transform: skewY(-2deg);
  pointer-events: none;
}
.hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 26%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(90deg, rgba(6, 23, 34, 0.08), rgba(6, 23, 34, 0.3));
  opacity: 0.35;
  pointer-events: none;
}
.hero-skyline {
  position: absolute;
  left: 4%;
  right: 36%;
  bottom: 38%;
  height: 190px;
  opacity: 0.34;
}
.hero-skyline span {
  position: absolute;
  bottom: 0;
  border: 1px solid rgba(226, 232, 240, 0.18);
  background: linear-gradient(180deg, rgba(226, 232, 240, 0.16), rgba(15, 23, 42, 0.42));
}
.hero-skyline span:nth-child(1) {
  left: 8%;
  width: 32%;
  height: 72px;
  border-radius: 8px 8px 0 0;
}
.hero-skyline span:nth-child(2) {
  left: 36%;
  width: 22%;
  height: 126px;
  border-radius: 8px 8px 0 0;
}
.hero-skyline span:nth-child(3) {
  left: 55%;
  width: 38%;
  height: 92px;
  border-radius: 8px 8px 0 0;
}
.route-line {
  position: absolute;
  left: 5%;
  top: 18%;
  width: 58%;
  height: 170px;
  border-top: 1px solid rgba(226, 232, 240, 0.35);
  border-left: 1px solid rgba(226, 232, 240, 0.18);
  border-radius: 110px 0 0 0;
  transform: rotate(-4deg);
  opacity: 0.55;
}
.route-line::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 100%;
  height: 6px;
  background: repeating-linear-gradient(90deg, rgba(16, 185, 129, 0.8) 0 18px, transparent 18px 44px);
  animation: routeFlow 4.8s linear infinite;
}
.route-line span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 22px rgba(16, 185, 129, 0.7);
}
.route-line span:nth-child(1) { left: 10%; top: -6px; }
.route-line span:nth-child(2) { left: 48%; top: -6px; animation: routePulse 1.8s ease-in-out infinite; }
.route-line span:nth-child(3) { left: 86%; top: -6px; animation: routePulse 1.8s ease-in-out infinite 0.55s; }
.hero-crane {
  --crane-scale: 1;
  position: absolute;
  left: 43%;
  bottom: 26%;
  width: 280px;
  height: 300px;
  opacity: 0.76;
  transform-origin: bottom right;
  animation: craneSway 8s ease-in-out infinite;
}
.hero-crane::before {
  content: "";
  position: absolute;
  right: 72px;
  bottom: 0;
  width: 18px;
  height: 238px;
  background: linear-gradient(180deg, #38BDF8, #0A7BC2);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.18);
}
.hero-crane::after {
  content: "";
  position: absolute;
  right: 38px;
  bottom: 0;
  width: 86px;
  height: 18px;
  border-radius: 8px 8px 0 0;
  background: #10B981;
}
.crane-boom {
  position: absolute;
  right: 70px;
  top: 54px;
  width: 230px;
  height: 16px;
  border-radius: 8px;
  background: linear-gradient(90deg, #10B981, #38BDF8);
  transform: rotate(-15deg);
  transform-origin: right center;
}
.crane-boom::after {
  content: "";
  position: absolute;
  inset: 4px 18px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.42) 0 2px, transparent 2px 20px);
}
.crane-cable {
  position: absolute;
  right: 235px;
  top: 68px;
  width: 2px;
  height: 110px;
  background: rgba(226, 232, 240, 0.78);
  animation: cableDrop 5.6s ease-in-out infinite;
}
.crane-box {
  position: absolute;
  right: 211px;
  top: 172px;
  width: 52px;
  height: 38px;
  border-radius: 6px;
  background: linear-gradient(135deg, #F59E0B, #D97706);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.26);
  animation: cargoLift 5.6s ease-in-out infinite;
}
.hero-ship {
  position: absolute;
  left: 5%;
  bottom: 23%;
  width: min(54vw, 760px);
  height: 210px;
  opacity: 0.88;
  animation: shipFloat 11s ease-in-out infinite;
}
.ship-hull {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  height: 88px;
  background: linear-gradient(135deg, #0B2A3F, #0A7BC2);
  clip-path: polygon(0 16%, 91% 16%, 100% 48%, 85% 100%, 12% 100%);
  box-shadow: 0 22px 34px rgba(0, 0, 0, 0.22);
}
.ship-hull::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 12%;
  top: 24px;
  height: 3px;
  background: rgba(226, 232, 240, 0.52);
}
.ship-deck {
  position: absolute;
  left: 12%;
  bottom: 101px;
  width: 52%;
  height: 42px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, rgba(226, 232, 240, 0.84), rgba(148, 163, 184, 0.88));
}
.ship-container {
  position: absolute;
  bottom: 145px;
  width: 13%;
  height: 38px;
  border-radius: 6px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.17);
}
.ship-container::after {
  content: "";
  position: absolute;
  inset: 9px 8px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.22) 0 2px, transparent 2px 14px);
}
.ship-container-1 { left: 15%; background: #10B981; }
.ship-container-2 { left: 29%; background: #F59E0B; animation: containerBlink 4s ease-in-out infinite; }
.ship-container-3 { left: 43%; background: #EF4444; }
.ship-container-4 { left: 57%; background: #0A7BC2; animation: containerBlink 4s ease-in-out infinite 1.1s; }
.hero-products {
  --products-scale: 1;
  position: absolute;
  left: 7%;
  top: 17%;
  display: flex;
  gap: 14px;
  opacity: 0.8;
  transform-origin: left top;
  animation: productTrack 14s ease-in-out infinite;
}
.hero-product {
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
  animation: productFloat 4.6s ease-in-out infinite;
}
.hero-product:nth-child(2) { animation-delay: 0.45s; }
.hero-product:nth-child(3) { animation-delay: 0.9s; }
.hero-product:nth-child(4) { animation-delay: 1.35s; }
.product-rice { background-image: url("assets/products/rice.jpg"); }
.product-oils { background-image: url("assets/products/oils.jpg"); }
.product-pasta { background-image: url("assets/products/pasta.jpg"); }
.product-dairy { background-image: url("assets/products/dairy.jpg"); }
.hero-truck {
  position: absolute;
  left: -290px;
  bottom: 14.5%;
  width: 280px;
  height: 122px;
  opacity: 0.88;
  animation: truckDrive 16s linear infinite;
}
.truck-box {
  position: absolute;
  left: 0;
  bottom: 35px;
  width: 166px;
  height: 72px;
  border-radius: 8px 8px 5px 5px;
  background: linear-gradient(135deg, #E2E8F0, #94A3B8);
  box-shadow: inset 0 -12px 0 rgba(10, 123, 194, 0.18);
}
.truck-cabin {
  position: absolute;
  left: 156px;
  bottom: 35px;
  width: 95px;
  height: 68px;
  border-radius: 10px 18px 8px 4px;
  background: linear-gradient(135deg, #10B981, #0A7BC2);
}
.truck-cabin::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 12px;
  width: 34px;
  height: 24px;
  border-radius: 4px;
  background: rgba(226, 232, 240, 0.82);
}
.truck-wheel {
  position: absolute;
  bottom: 16px;
  width: 34px;
  height: 34px;
  border: 7px solid #0F172A;
  border-radius: 50%;
  background: #CBD5E1;
  box-shadow: 0 0 0 4px rgba(226, 232, 240, 0.2);
  animation: wheelSpin 1s linear infinite;
}
.truck-wheel-1 { left: 42px; }
.truck-wheel-2 { left: 190px; }
.hero-waves {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 21.5%;
  height: 86px;
  opacity: 0.38;
  overflow: hidden;
}
.hero-waves span {
  position: absolute;
  left: -10%;
  width: 120%;
  height: 24px;
  background: repeating-linear-gradient(90deg, rgba(226, 232, 240, 0) 0 24px, rgba(226, 232, 240, 0.38) 24px 60px, rgba(226, 232, 240, 0) 60px 98px);
  animation: waveMove 6.5s linear infinite;
}
.hero-waves span:nth-child(1) { top: 10px; }
.hero-waves span:nth-child(2) { top: 42px; opacity: 0.7; animation-duration: 9s; animation-direction: reverse; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(10, 123, 194, 0.15) 0%, transparent 60%),
              linear-gradient(90deg, rgba(15, 23, 42, 0.44) 0%, rgba(15, 23, 42, 0.68) 45%, rgba(15, 23, 42, 0.9) 100%);
  z-index: 1;
}
.hero-content { 
  position: relative; 
  z-index: 2; 
  max-width: 760px; 
  margin-inline: max(calc((100% - min(calc(100% - 40px), var(--container))) / 2), 20px) auto; 
}
.hero h1 { 
  color: var(--white); 
  font-size: clamp(42px, 5.5vw, 70px); 
  line-height: 1.25; 
  margin: 16px 0 24px; 
  letter-spacing: -1px; 
  font-weight: 800;
}
.hero h1 span { 
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.hero p { 
  color: #E2E8F0; 
  font-size: 18px; 
  max-width: 680px; 
  margin: 0 0 36px; 
  line-height: 1.7;
}
.hero-actions { 
  display: flex; 
  gap: 16px; 
  flex-wrap: wrap; 
}
.eyebrow { 
  color: var(--primary-blue); 
  font-weight: 800; 
  font-size: 13px; 
  display: inline-flex; 
  align-items: center; 
  gap: 12px; 
  text-transform: uppercase;
  letter-spacing: 1px;
}
.eyebrow::before { 
  content: ""; 
  width: 24px; 
  height: 2px; 
  background: var(--primary-gradient); 
}
.eyebrow.light { 
  color: var(--primary-green); 
}
.eyebrow.light::before {
  background: var(--primary-green);
}
.hero-stats { 
  position: absolute; 
  z-index: 3; 
  left: 50%; 
  bottom: -40px; 
  transform: translateX(-50%); 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  background: var(--white); 
  border-radius: var(--radius-md); 
  box-shadow: var(--shadow-xl); 
  padding: 24px; 
  border: 1px solid rgba(226, 232, 240, 0.8);
}
.hero-stats article { 
  display: flex; 
  align-items: center; 
  gap: 16px; 
  padding: 8px 32px; 
  border-left: 1px solid var(--line); 
}
.hero-stats article:last-child { 
  border-left: 0; 
}
.hero-stats svg { 
  color: var(--primary-blue); 
  width: 38px; 
  height: 38px; 
  flex-shrink: 0;
}
.hero-stats div { 
  display: flex; 
  flex-direction: column; 
  line-height: 1.4; 
}
.hero-stats strong { 
  font-size: 16px; 
  color: var(--ink);
  font-weight: 700;
}
.hero-stats span { 
  font-size: 12px; 
  color: var(--muted); 
  margin-top: 2px;
}

/* Section Titles */
.section-heading { 
  max-width: 720px; 
  margin: 0 auto 56px; 
  text-align: center; 
}
.section-heading h2, 
.section-copy h2, 
.contact-copy h2 { 
  font-size: clamp(30px, 3.5vw, 42px); 
  line-height: 1.3; 
  margin: 12px 0 16px; 
  color: var(--ink); 
  font-weight: 800;
  letter-spacing: -0.5px;
}
.section-heading p, 
.section-copy p, 
.contact-copy p { 
  color: var(--muted); 
  font-size: 16px;
  line-height: 1.7;
}
.section-heading.light h2 { 
  color: var(--white); 
}
.section-heading.light p { 
  color: #E2E8F0; 
}

/* About Section */
.about { 
  padding-top: 160px; 
}
.two-col { 
  display: grid; 
  grid-template-columns: 1.05fr 0.95fr; 
  gap: 80px; 
  align-items: center; 
}
.image-card { 
  position: relative; 
}
.image-card img { 
  height: 580px; 
  object-fit: cover; 
  border-radius: var(--radius-lg); 
  box-shadow: var(--shadow-lg); 
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.image-card:hover img {
  transform: scale(1.015);
}
.image-card::before { 
  content: ""; 
  position: absolute; 
  right: -20px; 
  top: 24px; 
  width: 72%; 
  height: 90%; 
  border: 2px solid rgba(10, 123, 194, 0.15); 
  border-radius: var(--radius-lg); 
  z-index: -1; 
}
.image-badge { 
  position: absolute; 
  left: -20px; 
  bottom: 40px; 
  background: var(--primary-blue); 
  color: var(--white); 
  padding: 16px 24px; 
  border-radius: var(--radius-md); 
  display: flex; 
  align-items: center; 
  gap: 14px; 
  box-shadow: var(--shadow-xl); 
}
.image-badge svg { 
  color: var(--primary-green); 
  width: 32px; 
  height: 32px; 
}
.image-badge span { 
  line-height: 1.35; 
  font-size: 13px; 
}
.image-badge strong { 
  font-size: 18px; 
  color: var(--primary-green); 
}
.mini-features { 
  display: grid; 
  gap: 16px; 
  margin-top: 36px; 
}
.mini-features > div { 
  display: flex; 
  align-items: center; 
  gap: 16px; 
  border: 1px solid var(--line); 
  padding: 16px 20px; 
  border-radius: var(--radius-md); 
  background: var(--white); 
  transition: all 0.3s ease;
}
.mini-features > div:hover {
  border-color: rgba(10, 123, 194, 0.2);
  box-shadow: var(--shadow-sm);
  transform: translateX(-4px);
}
.mini-features svg { 
  width: 28px; 
  height: 28px; 
  color: var(--primary-blue); 
  flex-shrink: 0;
}
.mini-features span { 
  display: flex; 
  flex-direction: column; 
  line-height: 1.45; 
}
.mini-features strong {
  color: var(--ink);
  font-size: 15px;
}
.mini-features small { 
  color: var(--muted); 
  font-size: 13px;
  margin-top: 2px;
}

/* Services Section */
.service-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 28px; 
}
.service-card { 
  background: var(--white); 
  border: 1px solid rgba(226, 232, 240, 0.7); 
  border-radius: var(--radius-md); 
  overflow: hidden; 
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
  position: relative;
}
.service-card:hover { 
  transform: translateY(-8px); 
  box-shadow: var(--shadow-lg); 
  border-color: rgba(10, 123, 194, 0.15);
}
.service-card img { 
  height: 220px; 
  object-fit: cover; 
  transition: transform 0.6s ease;
}
.service-card:hover img {
  transform: scale(1.03);
}
.card-body { 
  position: relative; 
  padding: 36px 24px 28px; 
}
.icon-box { 
  position: absolute; 
  top: -26px; 
  right: 24px; 
  width: 52px; 
  height: 52px; 
  border-radius: 12px; 
  display: grid; 
  place-items: center; 
  background: var(--primary-gradient); 
  color: var(--white); 
  border: 4px solid var(--white); 
  box-shadow: 0 4px 12px rgba(10, 123, 194, 0.15); 
}
.icon-box svg { 
  width: 22px; 
  height: 22px; 
}
.service-card h3 { 
  margin: 0 0 10px; 
  color: var(--ink); 
  font-size: 19px; 
  font-weight: 700;
}
.service-card p { 
  margin: 0; 
  color: var(--muted); 
  font-size: 14.5px; 
  line-height: 1.6;
}

/* Products Section */
.product-grid { 
  display: grid; 
  grid-template-columns: repeat(5, 1fr); 
  gap: 20px; 
}
.product-card { 
  position: relative; 
  min-height: 240px; 
  border-radius: var(--radius-md); 
  overflow: hidden; 
  box-shadow: var(--shadow-md); 
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
}
.product-card img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  transition: transform 0.6s ease; 
}
.product-card::after { 
  content: ""; 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.3) 50%, rgba(15, 23, 42, 0) 100%); 
  transition: opacity 0.3s ease;
}
.product-card span { 
  position: absolute; 
  z-index: 2; 
  right: 20px; 
  bottom: 18px; 
  color: var(--white); 
  font-weight: 700; 
  font-size: 17px; 
  letter-spacing: -0.3px;
}
.product-card:hover { 
  transform: translateY(-5px); 
  box-shadow: var(--shadow-lg); 
}
.product-card:hover img { 
  transform: scale(1.05); 
}

/* Why Choose Us */
.why-us { 
  background: var(--primary-gradient); 
  position: relative; 
  overflow: hidden; 
}
.why-us::before { 
  content: ""; 
  position: absolute; 
  width: 500px; 
  height: 500px; 
  border: 1px solid rgba(255, 255, 255, 0.12); 
  border-radius: 50%; 
  left: -150px; 
  top: -150px; 
}
.why-grid { 
  position: relative; 
  display: grid; 
  grid-template-columns: repeat(6, 1fr); 
  background: rgba(255, 255, 255, 0.07); 
  border: 1px solid rgba(255, 255, 255, 0.12); 
  border-radius: 24px; 
  overflow: hidden; 
  backdrop-filter: blur(8px);
}
.why-grid article { 
  text-align: center; 
  padding: 36px 18px; 
  color: var(--white); 
  border-left: 1px solid rgba(255, 255, 255, 0.08); 
  transition: background 0.3s ease;
}
.why-grid article:hover {
  background: rgba(255, 255, 255, 0.04);
}
.why-grid article:last-child { 
  border-left: 0; 
}
.why-grid svg { 
  color: var(--white); 
  width: 36px; 
  height: 36px; 
}
.why-grid h3 { 
  font-size: 16px; 
  margin: 14px 0 8px; 
  font-weight: 700;
}
.why-grid p { 
  color: #E2E8F0; 
  font-size: 12.5px; 
  line-height: 1.6; 
  margin: 0; 
}

/* Gallery Section */
.gallery-grid { 
  display: grid; 
  grid-template-columns: repeat(4, 1fr); 
  grid-auto-rows: 240px; 
  gap: 16px; 
}
.gallery-grid figure { 
  margin: 0; 
  position: relative; 
  overflow: hidden; 
  border-radius: var(--radius-md); 
  box-shadow: var(--shadow-md); 
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.gallery-grid figure:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.gallery-large { 
  grid-row: span 2; 
  grid-column: span 2; 
}
.gallery-wide { 
  grid-column: span 2; 
}
.gallery-grid img { 
  height: 100%; 
  object-fit: cover; 
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); 
}
.gallery-grid figure::after { 
  content: ""; 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(to top, rgba(15, 23, 42, 0.75), transparent 55%); 
}
.gallery-grid figcaption { 
  position: absolute; 
  z-index: 2; 
  right: 20px; 
  bottom: 18px; 
  color: var(--white); 
  font-weight: 700; 
  font-size: 15px;
}
.gallery-grid figure:hover img { 
  transform: scale(1.04); 
}

/* Company Data (Official Info) */
.company-card { 
  background: var(--white); 
  color: var(--ink); 
  border-radius: var(--radius-lg); 
  overflow: hidden; 
  box-shadow: var(--shadow-lg); 
  border: 1px solid var(--line); 
}
.company-card-head { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  padding: 36px 40px; 
  border-bottom: 1px solid var(--line); 
  background: var(--white);
}
.small-label { 
  color: var(--primary-blue); 
  font-weight: 800; 
  font-size: 13px; 
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.company-card h3 { 
  font-size: 24px; 
  margin: 6px 0; 
  color: var(--ink); 
  font-weight: 800;
}
.company-card p { 
  margin: 0; 
  color: var(--muted); 
}
.company-emblem { 
  width: 80px; 
  height: 80px; 
  display: grid; 
  place-items: center; 
  flex-shrink: 0;
}
.company-emblem img { 
  width: 100%; 
  height: 100%; 
  object-fit: contain; 
}
.company-data-grid { 
  display: grid; 
  grid-template-columns: repeat(2, 1fr); 
  background: var(--white);
}
.company-data-grid > div { 
  display: flex; 
  align-items: center; 
  gap: 18px; 
  padding: 24px 40px; 
  border-bottom: 1px solid var(--line); 
  border-left: 1px solid var(--line); 
  transition: background 0.25s ease;
}
.company-data-grid > div:hover {
  background: var(--soft);
}
.company-data-grid > div:nth-child(even) { 
  border-left: 0; 
}
.company-data-grid > div:nth-last-child(-n+2) {
  border-bottom: 0;
}
.company-data-grid svg { 
  color: var(--primary-blue); 
  width: 26px; 
  height: 26px; 
  flex-shrink: 0; 
}
.company-data-grid span { 
  display: flex; 
  flex-direction: column; 
  line-height: 1.5; 
}
.company-data-grid small { 
  color: var(--muted-light); 
  font-size: 12.5px;
}
.company-data-grid strong { 
  font-size: 15px; 
  font-weight: 700; 
  word-break: break-word; 
  color: var(--ink);
  margin-top: 2px;
}

/* Contact Section */
.contact-grid { 
  display: grid; 
  grid-template-columns: 0.95fr 1.05fr; 
  gap: 80px; 
  align-items: center; 
}
.contact-list { 
  margin-top: 32px; 
  display: grid; 
  gap: 16px; 
}
.contact-list > * { 
  display: flex; 
  align-items: center; 
  gap: 16px; 
  padding: 14px 20px; 
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.3s ease;
}
.contact-list a:hover {
  background: var(--soft);
  border-color: var(--line);
}
.contact-list svg { 
  width: 26px; 
  height: 26px; 
  color: var(--primary-blue); 
  flex-shrink: 0;
}
.contact-list span { 
  display: flex; 
  flex-direction: column; 
  line-height: 1.5; 
}
.contact-list small { 
  color: var(--muted-light); 
  font-size: 12px;
}
.contact-list strong {
  color: var(--ink);
  font-size: 16px;
}
.contact-form { 
  background: var(--white); 
  border: 1px solid var(--line); 
  border-radius: var(--radius-md); 
  padding: 36px; 
  box-shadow: var(--shadow-lg); 
}
.form-row { 
  display: grid; 
  grid-template-columns: repeat(2, 1fr); 
  gap: 16px; 
}
.contact-form label { 
  display: grid; 
  gap: 8px; 
  margin-bottom: 18px; 
  color: var(--ink); 
  font-weight: 700; 
  font-size: 14px; 
}
.contact-form input, 
.contact-form textarea { 
  width: 100%; 
  border: 1px solid var(--line); 
  background: var(--soft); 
  border-radius: var(--radius-sm); 
  padding: 14px 16px; 
  outline: none; 
  transition: all 0.25s ease; 
  resize: vertical; 
  color: var(--ink); 
}
.contact-form input:focus, 
.contact-form textarea:focus { 
  border-color: var(--primary-blue); 
  box-shadow: 0 0 0 4px rgba(10, 123, 194, 0.1); 
  background: var(--white); 
}
.form-note { 
  color: var(--muted-light); 
  font-size: 12px; 
  text-align: center; 
  margin: 14px 0 0; 
}

/* Footer */
.site-footer { 
  background: #0F172A; 
  color: #E2E8F0; 
  padding-top: 80px; 
}
.footer-grid { 
  display: grid; 
  grid-template-columns: 1.4fr 0.95fr 1.15fr 0.9fr; 
  gap: 48px; 
  padding-bottom: 60px; 
}
.brand-footer { 
  min-width: auto; 
  margin-bottom: 20px; 
}
.brand-footer strong { 
  color: var(--white); 
}
.brand-footer small { 
  color: #94A3B8; 
}
.footer-brand p { 
  color: #94A3B8; 
  max-width: 380px; 
  margin: 0; 
  font-size: 14.5px;
  line-height: 1.6;
}
.site-footer h4 { 
  color: var(--primary-green); 
  margin: 0 0 20px; 
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.site-footer ul { 
  list-style: none; 
  padding: 0; 
  margin: 0; 
  display: grid; 
  gap: 12px; 
}
.site-footer ul a {
  color: #94A3B8;
  font-size: 14.5px;
}
.site-footer a:hover { 
  color: var(--primary-green); 
}
.footer-contact li { 
  display: flex; 
  align-items: center; 
  gap: 10px; 
  color: #94A3B8;
  font-size: 14.5px;
}
.footer-contact svg { 
  width: 18px; 
  height: 18px; 
  color: var(--primary-blue); 
  flex-shrink: 0;
}
.muted { 
  color: #94A3B8; 
}
.socials { 
  display: flex; 
  gap: 10px; 
  margin-top: 20px; 
}
.socials a { 
  width: 40px; 
  height: 40px; 
  border: 1px solid rgba(255, 255, 255, 0.12); 
  border-radius: var(--radius-sm); 
  display: grid; 
  place-items: center; 
  color: #E2E8F0; 
}
.socials a:hover { 
  border-color: var(--primary-green); 
  color: var(--primary-green); 
  background: rgba(255, 255, 255, 0.02);
  transform: translateY(-2px);
}
.socials svg { 
  width: 18px; 
  height: 18px; 
}
.footer-bottom { 
  min-height: 80px; 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  gap: 20px; 
  border-top: 1px solid rgba(255, 255, 255, 0.06); 
  color: #94A3B8; 
  font-size: 13.5px; 
}
.footer-bottom a { 
  display: inline-flex; 
  align-items: center; 
  gap: 8px; 
}
.footer-bottom svg { 
  width: 16px; 
  height: 16px; 
}

/* Floating WhatsApp Button */
.floating-whatsapp { 
  position: fixed; 
  left: 24px; 
  bottom: 24px; 
  z-index: 900; 
  width: 58px; 
  height: 58px; 
  border-radius: 50%; 
  display: grid; 
  place-items: center; 
  background: var(--success); 
  color: var(--white); 
  box-shadow: 0 12px 28px rgba(34, 197, 94, 0.35); 
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 16px 32px rgba(34, 197, 94, 0.45);
}
.floating-whatsapp svg { 
  width: 28px; 
  height: 28px; 
}

/* Reveal Scroll Animation */
.reveal { 
  opacity: 0; 
  transform: translateY(32px); 
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); 
}
.reveal.visible { 
  opacity: 1; 
  transform: translateY(0); 
}

@keyframes realisticHeroFrame {
  0% {
    opacity: 0;
    transform: scale(1.08) translate3d(0, 0, 0);
  }
  8% {
    opacity: 1;
  }
  30% {
    opacity: 1;
  }
  42% {
    opacity: 0;
    transform: scale(1.17) translate3d(-2.5%, 0, 0);
  }
  100% {
    opacity: 0;
    transform: scale(1.17) translate3d(-2.5%, 0, 0);
  }
}

@keyframes heroLightSweep {
  0% { transform: translateX(-65%); }
  100% { transform: translateX(65%); }
}

@keyframes routeFlow {
  0% { background-position: 0 0; }
  100% { background-position: 88px 0; }
}

@keyframes routePulse {
  0%, 100% { opacity: 0.62; transform: scale(0.86); }
  50% { opacity: 1; transform: scale(1.28); }
}

@keyframes craneSway {
  0%, 100% { transform: scale(var(--crane-scale)) rotate(0deg); }
  50% { transform: scale(var(--crane-scale)) rotate(-1.4deg); }
}

@keyframes cableDrop {
  0%, 100% { height: 98px; }
  50% { height: 132px; }
}

@keyframes cargoLift {
  0%, 100% { transform: translateY(-11px); }
  50% { transform: translateY(24px); }
}

@keyframes shipFloat {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg); }
  50% { transform: translate3d(18px, -8px, 0) rotate(-0.55deg); }
}

@keyframes containerBlink {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.22); }
}

@keyframes productTrack {
  0%, 100% { transform: translate3d(0, 0, 0) scale(var(--products-scale)); }
  50% { transform: translate3d(42px, 10px, 0) scale(var(--products-scale)); }
}

@keyframes productFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes truckDrive {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(100vw + 620px)); }
}

@keyframes wheelSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes waveMove {
  0% { transform: translateX(0); }
  100% { transform: translateX(120px); }
}

/* Responsive Styles */
@media (max-width: 1100px) {
  .main-nav { gap: 18px; }
  .main-nav a { font-size: 13.5px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid article { border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 820px) {
  .section { padding: 80px 0; }
  .nav-wrap { justify-content: space-between; min-height: 72px; }
  .brand { min-width: auto; }
  .brand-mark { width: 44px; height: 44px; }
  .brand-copy strong { font-size: 18px; }
  .nav-toggle { display: block; }
  .main-nav { 
    position: fixed; 
    top: 76px; 
    right: 16px; 
    left: 16px; 
    padding: 16px; 
    background: var(--white); 
    border-radius: var(--radius-md); 
    box-shadow: var(--shadow-xl); 
    border: 1px solid var(--line);
    display: grid; 
    gap: 0; 
    transform: translateY(-15px); 
    opacity: 0; 
    visibility: hidden; 
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); 
  }
  .main-nav.open { 
    transform: translateY(0); 
    opacity: 1; 
    visibility: visible; 
  }
  .main-nav a { 
    color: var(--ink); 
    padding: 14px 10px; 
    border-bottom: 1px solid var(--line); 
    display: block;
    width: 100%;
  }
  .main-nav a:last-child { 
    border-bottom: 0; 
  }
  .main-nav a::after { 
    display: none; 
  }
  .hero { 
    min-height: 760px; 
    background-position: 62% center; 
    padding-top: 90px;
  }
  .hero-video {
    opacity: 0.84;
  }
  .hero-skyline {
    left: -4%;
    right: 20%;
    bottom: 40%;
  }
  .route-line {
    left: -2%;
    top: 17%;
    width: 70%;
    opacity: 0.4;
  }
  .hero-crane {
    left: 38%;
    bottom: 30%;
    --crane-scale: 0.82;
    opacity: 0.48;
  }
  .hero-ship {
    left: -190px;
    bottom: 28%;
    width: 720px;
    opacity: 0.72;
  }
  .hero-products {
    left: 4%;
    top: 19%;
    gap: 10px;
    --products-scale: 0.8;
    opacity: 0.66;
  }
  .hero-truck {
    bottom: 18%;
    opacity: 0.68;
  }
  .hero h1 { 
    font-size: 42px; 
  }
  .hero p { 
    font-size: 16px; 
  }
  .hero-stats { 
    grid-template-columns: 1fr; 
    position: relative; 
    bottom: auto; 
    left: auto; 
    transform: none; 
    margin-top: -60px; 
    z-index: 5; 
    gap: 12px;
    padding: 20px;
  }
  .hero-stats article { 
    border-left: 0; 
    border-bottom: 1px solid var(--line); 
    padding: 12px 10px;
  }
  .hero-stats article:last-child { 
    border-bottom: 0; 
  }
  .about { 
    padding-top: 80px; 
  }
  .two-col, .contact-grid { 
    grid-template-columns: 1fr; 
    gap: 48px; 
  }
  .image-card img { 
    height: 440px; 
  }
  .image-badge { 
    left: 10px; 
  }
  .gallery-grid { 
    grid-template-columns: repeat(2, 1fr); 
    grid-auto-rows: 220px; 
  }
  .gallery-large { 
    grid-column: span 2; 
  }
  .company-data-grid { 
    grid-template-columns: 1fr; 
  }
  .company-data-grid > div { 
    border-left: 0; 
    padding: 20px 24px;
  }
  .company-data-grid > div:nth-last-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }
  .company-data-grid > div:last-child {
    border-bottom: 0;
  }
  .company-card-head { 
    align-items: flex-start; 
    padding: 30px 24px;
  }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .brand-copy small { font-size: 10px; }
  .hero { min-height: 680px; }
  .hero-content { margin-inline: 8px; }
  .hero-video::before { inset: 62% -14% -8%; }
  .hero-skyline {
    left: -16%;
    right: -8%;
    bottom: 42%;
    opacity: 0.24;
  }
  .hero-crane {
    left: 38%;
    bottom: 31%;
    --crane-scale: 0.66;
    opacity: 0.36;
  }
  .hero-ship {
    left: -310px;
    bottom: 30%;
    width: 700px;
    opacity: 0.56;
  }
  .hero-products {
    left: 2%;
    top: 15%;
    --products-scale: 0.62;
  }
  .hero-product {
    width: 58px;
    height: 58px;
  }
  .route-line {
    left: -8%;
    width: 82%;
    opacity: 0.3;
  }
  .hero-truck {
    display: none;
  }
  .hero h1 { font-size: 36px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .service-grid, .product-grid, .why-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .product-card { min-height: 240px; }
  .why-grid article { border-left: 0; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 230px; }
  .gallery-large, .gallery-wide { grid-column: span 1; grid-row: span 1; }
  .company-card-head { padding: 24px 20px; }
  .company-emblem { width: 58px; height: 58px; }
  .company-card h3 { font-size: 20px; }
  .company-data-grid > div { padding: 16px 20px; }
  .contact-form { padding: 24px 20px; }
  .footer-bottom { flex-direction: column; justify-content: center; text-align: center; padding: 20px 0; gap: 12px; }
  .floating-whatsapp { width: 52px; height: 52px; left: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { 
    animation-duration: .01ms !important; 
    animation-iteration-count: 1 !important; 
    transition-duration: .01ms !important; 
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}