/* ================================================
   ROBOLABS — GLOBAL STYLES
   Brand: Dark-first, orange accent, oversized type
   3D element positioned BEHIND hero typography
   ================================================ */

/* ── CSS Custom Properties ── */
:root {
  /* Colors — Modern Maritime Theme */
  --color-bg-primary: #0a0e1a;
  --color-bg-elevated: #111827;
  --color-bg-surface: #1e293b;
  --color-accent: #06b6d4;
  --color-accent-light: #22d3ee;
  --color-accent-dark: #0891b2;
  --color-accent-secondary: #8b5cf6;
  --color-text-primary: #ffffff;
  --color-text-secondary: #94a3b8;
  --color-text-tertiary: #64748b;
  --color-border: #1e293b;
  --color-border-active: #334155;
  --color-status-green: #10b981;
  --color-status-red: #ef4444;
  --color-status-yellow: #f59e0b;

  /* Gradients */
  --gradient-accent: linear-gradient(135deg, #06b6d4, #8b5cf6);
  --gradient-accent-alt: linear-gradient(135deg, #8b5cf6, #ec4899);
  --gradient-vignette: radial-gradient(
    ellipse at center,
    rgba(30, 41, 59, 0.3) 0%,
    #0a0e1a 70%
  );
  --gradient-mesh:
    radial-gradient(at 40% 20%, rgba(6, 182, 212, 0.15) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(139, 92, 246, 0.15) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(6, 182, 212, 0.1) 0px, transparent 50%);

  /* Typography */
  --font-primary:
    "Outfit", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  --line-height-heading: 0.92;
  --line-height-body: 1.6;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 5rem;
  --space-3xl: 7.5rem;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.08);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: var(--font-primary);
  background: 
    /* Ocean gradient */ linear-gradient(
    180deg,
    var(--color-bg-primary) 0%,
    #0c1220 50%,
    #0a1628 100%
  );
  color: var(--color-text-primary);
  overflow-x: hidden;
  line-height: var(--line-height-body);
  width: 100%;
  max-width: 100vw;
  position: relative;
}

/* Maritime Port Background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: 
    /* Container stacks pattern */
    linear-gradient(
      90deg,
      transparent 0%,
      transparent 48%,
      rgba(6, 182, 212, 0.03) 48%,
      rgba(6, 182, 212, 0.03) 52%,
      transparent 52%,
      transparent 100%
    ),
    linear-gradient(
      0deg,
      transparent 0%,
      transparent 48%,
      rgba(6, 182, 212, 0.03) 48%,
      rgba(6, 182, 212, 0.03) 52%,
      transparent 52%,
      transparent 100%
    ),
    /* Crane silhouette effect */
    linear-gradient(
        135deg,
        transparent 0%,
        transparent 70%,
        rgba(6, 182, 212, 0.02) 70%,
        rgba(6, 182, 212, 0.02) 100%
      ),
    /* Base gradient */
    radial-gradient(ellipse at top, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
    radial-gradient(
      ellipse at bottom right,
      rgba(139, 92, 246, 0.05) 0%,
      transparent 50%
    ),
    var(--color-bg-primary);
  background-size:
    120px 120px,
    120px 120px,
    100% 100%,
    100% 100%,
    100% 100%,
    100% 100%;
  background-position:
    0 0,
    0 0,
    0 0,
    0 0,
    100% 100%,
    0 0;
  opacity: 0.6;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

::selection {
  background: var(--color-accent);
  color: var(--color-text-primary);
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding: 14px 28px;
  background: rgba(17, 24, 39, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-full);
  box-shadow:
    0 4px 24px rgba(6, 182, 212, 0.1),
    var(--shadow-md);
  transition: var(--transition-base);
  opacity: 0;
  animation: fadeInDown 0.8s 0.3s forwards;
}

.navbar:hover {
  border-color: var(--color-border-active);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  white-space: nowrap;
}

.navbar__logo-icon {
  color: var(--color-accent);
  font-size: 1rem;
  animation: sparkle 3s ease-in-out infinite;
}

.navbar__logo-text {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__links a {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
  transition: color var(--transition-fast);
  position: relative;
  line-height: 1;
}

.navbar__links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.navbar__links a:hover {
  color: var(--color-text-primary);
}

.navbar__links a:hover::after {
  width: 100%;
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  background: var(--gradient-accent);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* Animated thin border highlight line */
.navbar__cta::before {
  content: "";
  position: absolute;
  width: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 10%,
    var(--color-accent) 50%,
    transparent 90%,
    transparent 100%
  );
  box-shadow:
    0 0 4px rgba(14, 165, 233, 0.3),
    0 0 8px rgba(14, 165, 233, 0.2),
    0 0 12px rgba(14, 165, 233, 0.1);
  animation: borderRun 2.5s linear infinite;
}

@keyframes borderRun {
  0% {
    top: 0;
    left: -50%;
    width: 50%;
    height: 1px;
  }
  24.99% {
    top: 0;
    left: 100%;
    width: 50%;
    height: 1px;
  }
  25% {
    top: -50%;
    right: 0;
    left: auto;
    width: 1px;
    height: 50%;
    background: linear-gradient(
      180deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  49.99% {
    top: 100%;
    right: 0;
    left: auto;
    width: 1px;
    height: 50%;
    background: linear-gradient(
      180deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  50% {
    bottom: 0;
    right: -50%;
    top: auto;
    left: auto;
    width: 50%;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  74.99% {
    bottom: 0;
    right: 100%;
    top: auto;
    left: auto;
    width: 50%;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  75% {
    bottom: -50%;
    left: 0;
    right: auto;
    top: auto;
    width: 1px;
    height: 50%;
    background: linear-gradient(
      180deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  99.99% {
    bottom: 100%;
    left: 0;
    right: auto;
    top: auto;
    width: 1px;
    height: 50%;
    background: linear-gradient(
      180deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
  100% {
    top: 0;
    left: -50%;
    width: 50%;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      transparent 10%,
      var(--color-accent) 50%,
      transparent 90%,
      transparent 100%
    );
  }
}

.navbar__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
}

.navbar__cta svg {
  transition: transform var(--transition-base);
}

.navbar__cta:hover svg {
  transform: translate(2px, -2px);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.navbar__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-menu__links a {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.mobile-menu__links a:hover {
  color: var(--color-accent);
}

.mobile-menu__cta {
  color: var(--color-accent) !important;
  font-size: 1.5rem !important;
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 60px;
  overflow: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Container Stack Decorations */
.hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background: 
    /* Container stacks pattern - same as body */
    linear-gradient(
      90deg,
      transparent 0%,
      transparent 48%,
      rgba(6, 182, 212, 0.03) 48%,
      rgba(6, 182, 212, 0.03) 52%,
      transparent 52%,
      transparent 100%
    ),
    linear-gradient(
      0deg,
      transparent 0%,
      transparent 48%,
      rgba(6, 182, 212, 0.03) 48%,
      rgba(6, 182, 212, 0.03) 52%,
      transparent 52%,
      transparent 100%
    );
  background-size: 120px 120px;
  background-position: 0 0;
  opacity: 0.6;
  z-index: 1;
  pointer-events: none;
}

/* Crane Silhouette */
.hero::after {
  content: "";
  position: absolute;
  top: 10%;
  right: 5%;
  width: 300px;
  height: 400px;
  background: 
    /* Crane arm */
    linear-gradient(
      90deg,
      transparent 48%,
      rgba(6, 182, 212, 0.1) 48%,
      rgba(6, 182, 212, 0.1) 52%,
      transparent 52%
    ),
    /* Crane vertical */
    linear-gradient(
        0deg,
        transparent 48%,
        rgba(6, 182, 212, 0.12) 48%,
        rgba(6, 182, 212, 0.12) 52%,
        transparent 52%
      ),
    /* Crane base */
    radial-gradient(
        ellipse at bottom,
        rgba(6, 182, 212, 0.08) 0%,
        transparent 30%
      );
  background-size:
    100% 4px,
    4px 100%,
    100% 100%;
  background-position:
    center 20%,
    20% center,
    center bottom;
  background-repeat: no-repeat;
  opacity: 0.3;
  z-index: 1;
  pointer-events: none;
  animation: craneFloat 8s ease-in-out infinite;
}

@keyframes craneFloat {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(1deg);
  }
}

/* Port Container Pattern Overlay */
.hero__dot-grid {
  display: none;
}

/* Scan Lines Effect */
.hero__scan-lines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(6, 182, 212, 0.03) 2px,
    rgba(6, 182, 212, 0.03) 4px
  );
  pointer-events: none;
  z-index: 3;
  opacity: 0.5;
  animation: scanMove 8s linear infinite;
}

@keyframes scanMove {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(20px);
  }
}

/* Vignette with port atmosphere */
.hero__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at center,
      transparent 0%,
      rgba(10, 14, 26, 0.4) 70%,
      rgba(10, 14, 26, 0.8) 100%
    ),
    linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.03) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Background oversized text - removed for clean look */
.hero__bg-text {
  display: none;
}

/* Shipping Container Accent */
.hero__bg-text {
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 400px;
  height: 250px;
  background: 
    /* Container structure */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 30px,
      rgba(6, 182, 212, 0.08) 30px,
      rgba(6, 182, 212, 0.08) 32px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 80px,
      rgba(6, 182, 212, 0.06) 80px,
      rgba(6, 182, 212, 0.06) 82px
    ),
    linear-gradient(
      135deg,
      rgba(6, 182, 212, 0.05) 0%,
      rgba(139, 92, 246, 0.03) 100%
    );
  border: 2px solid rgba(6, 182, 212, 0.15);
  border-radius: 4px;
  transform: perspective(800px) rotateY(25deg) rotateX(5deg);
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
  box-shadow:
    inset 0 0 40px rgba(6, 182, 212, 0.05),
    0 20px 60px rgba(0, 0, 0, 0.3);
  animation: containerFloat 6s ease-in-out infinite;
}

@keyframes containerFloat {
  0%,
  100% {
    transform: perspective(800px) rotateY(25deg) rotateX(5deg) translateY(0);
  }
  50% {
    transform: perspective(800px) rotateY(25deg) rotateX(5deg) translateY(-15px);
  }
}

/* Hero content — stacking context for z-index layering */
.hero__content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Status indicator */
.hero__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 20px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.1),
    rgba(139, 92, 246, 0.1)
  );
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-bottom: var(--space-xl);
  opacity: 0;
  animation: fadeInUp 0.6s 0.6s forwards;
  position: relative;
  z-index: 20;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
}

.hero__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-status-green);
  animation: pulse-green 2s ease-in-out infinite;
}

.hero__status-label {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

/* ================================================
   PORT SCENE ILLUSTRATION
   ================================================ */
.hero__port-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

/* Shipping Containers */
.hero__container {
  position: absolute;
  width: 120px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.2),
    rgba(6, 182, 212, 0.1)
  );
  border: 2px solid rgba(6, 182, 212, 0.4);
  border-radius: 4px;
  box-shadow:
    inset 0 0 20px rgba(6, 182, 212, 0.1),
    0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Container ribbed pattern */
.hero__container::before {
  content: "";
  position: absolute;
  inset: 8px;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 12px,
    rgba(6, 182, 212, 0.15) 12px,
    rgba(6, 182, 212, 0.15) 14px
  );
}

/* Container door handle */
.hero__container::after {
  content: "";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 40px;
  border: 2px solid rgba(6, 182, 212, 0.3);
  border-radius: 2px;
}

.hero__container--1 {
  bottom: 15%;
  left: 5%;
  animation: containerFloat1 8s ease-in-out infinite;
}

.hero__container--2 {
  bottom: 15%;
  left: 15%;
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.2),
    rgba(139, 92, 246, 0.1)
  );
  border-color: rgba(139, 92, 246, 0.4);
  animation: containerFloat2 7s ease-in-out infinite 1s;
}

.hero__container--3 {
  bottom: 25%;
  left: 8%;
  width: 100px;
  height: 70px;
  animation: containerFloat3 9s ease-in-out infinite 0.5s;
}

.hero__container--4 {
  bottom: 20%;
  right: 10%;
  background: linear-gradient(
    135deg,
    rgba(236, 72, 153, 0.2),
    rgba(236, 72, 153, 0.1)
  );
  border-color: rgba(236, 72, 153, 0.4);
  animation: containerFloat1 7.5s ease-in-out infinite 2s;
}

.hero__container--5 {
  bottom: 30%;
  right: 15%;
  width: 90px;
  height: 60px;
  animation: containerFloat2 8.5s ease-in-out infinite 1.5s;
}

@keyframes containerFloat1 {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

@keyframes containerFloat2 {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(-1deg);
  }
}

@keyframes containerFloat3 {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-8px) rotate(0.5deg);
  }
}

/* Crane Structure */
.hero__crane {
  position: absolute;
  top: 15%;
  right: 8%;
  width: 250px;
  height: 350px;
}

.hero__crane-arm {
  position: absolute;
  top: 50px;
  left: 30px;
  width: 200px;
  height: 6px;
  background: linear-gradient(
    90deg,
    rgba(6, 182, 212, 0.4),
    rgba(6, 182, 212, 0.2)
  );
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
  transform-origin: left center;
  animation: craneSwing 10s ease-in-out infinite;
}

.hero__crane-arm::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 6px;
  height: 200px;
  background: linear-gradient(
    180deg,
    rgba(6, 182, 212, 0.4),
    rgba(6, 182, 212, 0.2)
  );
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
}

.hero__crane-cable {
  position: absolute;
  top: 50px;
  left: 180px;
  width: 2px;
  height: 150px;
  background: linear-gradient(
    180deg,
    rgba(6, 182, 212, 0.6),
    rgba(6, 182, 212, 0.3)
  );
  animation: cableSway 3s ease-in-out infinite;
  transform-origin: top center;
}

.hero__crane-hook {
  position: absolute;
  top: 200px;
  left: 175px;
  width: 12px;
  height: 20px;
  background: rgba(6, 182, 212, 0.5);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
  animation: hookSwing 3s ease-in-out infinite;
}

@keyframes craneSwing {
  0%,
  100% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(3deg);
  }
}

@keyframes cableSway {
  0%,
  100% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(5deg);
  }
}

@keyframes hookSwing {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(15px);
  }
}

/* Ship Silhouette */
.hero__ship {
  position: absolute;
  bottom: 12%;
  right: 25%;
  width: 200px;
  height: 80px;
  animation: shipFloat 12s ease-in-out infinite;
}

.hero__ship-body {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.25),
    rgba(6, 182, 212, 0.15)
  );
  clip-path: polygon(10% 100%, 0% 0%, 100% 0%, 90% 100%);
  border: 2px solid rgba(6, 182, 212, 0.4);
  box-shadow: 0 10px 40px rgba(6, 182, 212, 0.2);
}

.hero__ship-cabin {
  position: absolute;
  bottom: 50px;
  right: 20px;
  width: 60px;
  height: 40px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.3),
    rgba(6, 182, 212, 0.2)
  );
  border: 2px solid rgba(6, 182, 212, 0.5);
  border-radius: 4px 4px 0 0;
}

.hero__ship-cabin::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  height: 15px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 8px,
    rgba(6, 182, 212, 0.3) 8px,
    rgba(6, 182, 212, 0.3) 10px
  );
}

@keyframes shipFloat {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-8px) translateX(10px);
  }
  50% {
    transform: translateY(0) translateX(20px);
  }
  75% {
    transform: translateY(-8px) translateX(10px);
  }
}

/* Water Waves */
.hero__waves-container {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  overflow: hidden;
}

.hero__wave-svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  animation: waveMove 15s linear infinite;
}

.hero__wave-svg--2 {
  animation: waveMove 20s linear infinite reverse;
  opacity: 0.7;
}

@keyframes waveMove {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ================================================
   HERO TITLE
   ================================================ */
.hero__title {
  text-align: center;
  margin-bottom: var(--space-lg);
  margin-top: 20px;
  position: relative;
  z-index: 15;
  overflow: visible;
  pointer-events: none;
  user-select: none;
}

.hero__title-line {
  display: block;
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-heading);
  letter-spacing: -0.04em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(100%);
  animation: titleReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Line 1: "THE AI" — mixed style */
.hero__title-line--1 {
  font-size: clamp(1.8rem, 5vw, 5rem);
  animation-delay: 0.4s;
}

/* Default outline style for text in line 1 */
.hero__title-line--1 {
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.35);
}

/* Solid cyan/purple style for "Pelindo" */
.hero__title-ai {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-flex;
  align-items: center;
  gap: 0;
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.5));
}

/* Logo styling as P replacement */
.hero__logo-p {
  height: 1em;
  width: auto;
  vertical-align: baseline;
  display: inline-block;
  margin-right: -0.15em;
}

/* Line 2: "SOLUTIONS" — solid white, largest */
.hero__title-line--2 {
  font-size: clamp(1.5rem, 4vw, 3.5rem);
  color: var(--color-text-primary);
  animation-delay: 0.55s;
}

/* Line 3: "AMBON" — outline stroke style */
.hero__title-line--3 {
  font-size: clamp(2.2rem, 7vw, 6.5rem);
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.4);
  animation-delay: 0.7s;
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.2));
}

/* Subtitle */
.hero__subtitle {
  position: absolute;
  right: 40px;
  top: 95%;
  text-align: left;
  font-size: clamp(0.65rem, 1vw, 0.875rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.5;
  opacity: 0;
  animation: fadeInUp 0.8s 1s forwards;
  z-index: 20;
  pointer-events: none;
  user-select: none;
}

.hero__subtitle--secondary {
  top: calc(95% + 1.8rem);
  animation-delay: 1.2s;
  white-space: nowrap;
}

.hero__subtitle-slash {
  color: var(--color-accent);
  margin-right: var(--space-sm);
}

/* Typing animation */
.typing-text {
  display: inline-block;
  overflow: hidden;
  border-right: 2px solid var(--color-accent);
  white-space: nowrap;
  animation:
    typing 6s steps(28) 1.5s infinite,
    blink 0.75s step-end infinite;
  max-width: 0;
  vertical-align: bottom;
}

@keyframes typing {
  0%,
  100% {
    max-width: 0;
  }
  40%,
  90% {
    max-width: 30ch;
  }
}

@keyframes blink {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: var(--color-accent);
  }
}

/* Description */
.hero__description {
  position: absolute;
  left: 40px;
  bottom: -40px;
  font-size: clamp(0.625rem, 0.8vw, 0.75rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  line-height: 1.7;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  max-width: 380px;
  opacity: 0;
  animation: fadeInUp 0.8s 1.1s forwards;
  z-index: 20;
  pointer-events: none;
  user-select: none;
}

/* Hero CTA */
.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-active);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  width: fit-content;
  opacity: 0;
  animation: fadeInUp 0.8s 1.2s forwards;
  position: relative;
  z-index: 20;
  pointer-events: auto;
}

.hero__cta:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 30px rgba(14, 165, 233, 0.2);
  transform: translateY(-2px);
}

.hero__cta svg {
  transition: transform var(--transition-base);
}

.hero__cta:hover svg {
  transform: translateY(3px);
}

/* Scroll indicator */
.hero__scroll-indicator {
  display: none;
}

@media (max-width: 768px) {
  .hero__scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    opacity: 0;
    animation: fadeInUp 0.8s 1.5s forwards;
  }

  .hero__scroll-pill {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(6, 182, 212, 0.5);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
    position: relative;
  }

  .hero__scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 2px;
    animation: scrollBounce 2s ease-in-out infinite;
  }

  @keyframes scrollBounce {
    0%,
    100% {
      transform: translateY(0);
      opacity: 1;
    }
    50% {
      transform: translateY(12px);
      opacity: 0.3;
    }
  }
}

/* ================================================
   TRUSTED BY SECTION
   ================================================ */
.trusted {
  position: relative;
  z-index: 10;
  padding: 60px 40px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-primary);
}

.trusted__container {
  max-width: 1200px;
  margin: 0 auto;
}

.trusted__label {
  text-align: center;
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-tertiary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
}

.trusted__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2.5rem, 6vw, 5rem);
  flex-wrap: wrap;
}

.trusted__logo-item {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-tertiary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  user-select: none;
  position: relative;
}

/* Different visual weights for each placeholder logo */
.trusted__logo-item[data-style="serif"] {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: clamp(1rem, 1.8vw, 1.375rem);
}

.trusted__logo-item[data-style="bold"] {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: clamp(1rem, 1.8vw, 1.375rem);
}

.trusted__logo-item[data-style="elegant"] {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: clamp(1rem, 1.8vw, 1.375rem);
}

.trusted__logo-item[data-style="heavy"] {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  letter-spacing: 0.05em;
  font-size: clamp(1rem, 1.8vw, 1.375rem);
}

.trusted__logo-item[data-style="light"] {
  font-weight: 300;
  letter-spacing: 0.25em;
  font-size: clamp(0.9375rem, 1.6vw, 1.25rem);
}

.trusted__logo-item:hover {
  color: var(--color-text-secondary);
}

/* ================================================
   ABOUT US SECTION
   ================================================ */
.about {
  position: relative;
  z-index: 10;
  padding: 100px 40px;
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
}

.about__container {
  max-width: 1200px;
  margin: 0 auto;
}

.about__header {
  text-align: center;
  margin-bottom: 80px;
}

.about__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.about__subtitle {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.about__grid {
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  gap: 60px;
  position: relative;
  align-items: center;
}

.about__animation {
  position: relative;
  width: 100%;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.05),
    rgba(139, 92, 246, 0.05)
  );
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 32px rgba(6, 182, 212, 0.1);
}

.about__animation.is-visible {
  opacity: 1;
  transform: translateX(0);
}

#craneAnimation {
  width: 100%;
  height: 100%;
  display: block;
}

.about__items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Background glow effect - removed for clean look */
.about__grid::before {
  display: none;
}

.about__card {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 12px 16px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.05),
    rgba(139, 92, 246, 0.05)
  );
  border: 1px solid rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.about__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.about__card:hover::before {
  transform: scaleX(1);
}

.about__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.about__card-icon {
  width: 32px;
  height: 32px;
  padding: 8px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: all var(--transition-base);
  color: white;
}

.about__card-icon svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.about__card:hover .about__card-icon {
  transform: translateY(-4px) rotate(5deg);
  box-shadow: 0 12px 24px rgba(6, 182, 212, 0.3);
}

.about__card-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about__card-title {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
  transition: all var(--transition-base);
  margin-bottom: 2px;
}

.about__card-description {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  line-height: 1.4;
}

/* ================================================
   FEATURES SECTION (HOW IT WORKS)
   ================================================ */
.features {
  position: relative;
  z-index: 10;
  padding: 100px 40px;
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
}

.features__container {
  max-width: 1200px;
  margin: 0 auto;
}

.features__header {
  text-align: center;
  margin-bottom: 80px;
}

.features__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.features__subtitle {
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Step Indicators */
.features__indicators {
  position: relative;
  max-width: 1200px;
  margin: 0 auto 60px;
}

.features__line {
  position: absolute;
  left: 12.5%;
  top: 50%;
  width: 75%;
  height: 2px;
  background: var(--color-border);
  transform: translateY(-50%);
}

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

.features__number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  border-radius: 50%;
  background: var(--color-bg-surface);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 0.875rem;
  border: 4px solid var(--color-bg-primary);
  box-shadow: 0 0 0 1px var(--color-border);
  opacity: 0;
  transform: scale(0.8);
  animation: numberPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.features__number:nth-child(1) {
  animation-delay: 0.2s;
}

.features__number:nth-child(2) {
  animation-delay: 0.4s;
}

.features__number:nth-child(3) {
  animation-delay: 0.6s;
}

.features__number:nth-child(4) {
  animation-delay: 0.8s;
}

/* Features Grid */
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.features__card {
  position: relative;
  padding: 32px;
  background: linear-gradient(
    135deg,
    rgba(30, 41, 59, 0.8),
    rgba(17, 24, 39, 0.8)
  );
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(30px);
  overflow: hidden;
}

.features__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.features__card:hover::before {
  opacity: 0.05;
}

.features__card > * {
  position: relative;
  z-index: 1;
}

.features__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.features__card:hover {
  transform: translateY(-12px) scale(1.03);
  border-color: rgba(6, 182, 212, 0.5);
  box-shadow:
    0 20px 40px rgba(6, 182, 212, 0.2),
    0 0 0 1px rgba(6, 182, 212, 0.3);
}

.features__card-icon {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
  color: white;
  margin-bottom: var(--space-xl);
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
  overflow: hidden;
  padding: 20px;
}

.features__card-icon > div {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.features__card-icon svg {
  width: 100% !important;
  height: 100% !important;
  max-width: 100%;
  max-height: 100%;
}

.features__card:hover .features__card-icon {
  transform: translateY(-8px) rotate(-5deg) scale(1.1);
  box-shadow: 0 12px 32px rgba(6, 182, 212, 0.5);
}

.features__card-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.features__card-description {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.features__card-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.features__card-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.features__benefit-dot {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.15);
  position: relative;
}

.features__benefit-dot::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ================================================
   TESTIMONIALS SECTION
   ================================================ */
.testimonials {
  position: relative;
  z-index: 10;
  padding: 100px 40px;
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

.testimonials__container {
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials__header {
  text-align: center;
  margin-bottom: 80px;
}

.testimonials__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.testimonials__subtitle {
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* 3D Wrapper */
.testimonials__3d-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.testimonials__3d-container {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  height: 500px;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-surface);
  perspective: 300px;
  padding: 0 20px;
}

/* 3D Transform Effect */
.testimonials__3d-container > :not(.testimonials__gradient) {
  transform: translateX(-80px) translateY(0px) translateZ(-80px) rotateX(18deg)
    rotateY(-12deg) rotateZ(18deg);
}

/* Columns */
.testimonials__column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  overflow: hidden;
}

/* Add extra spacing for the 4th column */
.testimonials__column:nth-child(4) {
  margin-left: 20px;
}

/* Marquee Animation */
.testimonials__marquee {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation-duration: 15s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.testimonials__column--down .testimonials__marquee {
  animation-name: marqueeDown;
}

.testimonials__column--up .testimonials__marquee {
  animation-name: marqueeUp;
}

/* Pause on hover */
.testimonials__column:hover .testimonials__marquee {
  animation-play-state: paused;
}

/* Testimonial Card with gradient */
.testimonials__card {
  min-width: 200px;
  padding: 24px;
  background: linear-gradient(
    135deg,
    rgba(30, 41, 59, 0.9),
    rgba(17, 24, 39, 0.9)
  );
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  flex-shrink: 0;
  backdrop-filter: blur(10px);
}

.testimonials__card:hover {
  border-color: rgba(6, 182, 212, 0.5);
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.1),
    rgba(139, 92, 246, 0.1)
  );
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(6, 182, 212, 0.3);
}

.testimonials__card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.testimonials__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid transparent;
  background: var(--gradient-accent);
  padding: 2px;
}

.testimonials__user-info {
  flex: 1;
}

.testimonials__name {
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.testimonials__country {
  font-size: 0.75rem;
}

.testimonials__username {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.testimonials__body {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Gradient Overlays */
.testimonials__gradient {
  position: absolute;
  pointer-events: none;
  z-index: 10;
}

.testimonials__gradient--top {
  top: 0;
  left: 0;
  right: 0;
  height: 25%;
  background: linear-gradient(to bottom, var(--color-bg-surface), transparent);
}

.testimonials__gradient--bottom {
  bottom: 0;
  left: 0;
  right: 0;
  height: 25%;
  background: linear-gradient(to top, var(--color-bg-surface), transparent);
}

.testimonials__gradient--left {
  top: 0;
  bottom: 0;
  left: 0;
  width: 25%;
  background: linear-gradient(to right, var(--color-bg-surface), transparent);
}

.testimonials__gradient--right {
  top: 0;
  bottom: 0;
  right: 0;
  width: 25%;
  background: linear-gradient(to left, var(--color-bg-surface), transparent);
}

/* ================================================
   CONTACT SECTION
   ================================================ */
.contact {
  position: relative;
  z-index: 10;
  padding: 100px 40px;
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

/* Dot pattern background - removed for clean look */
.contact::before {
  display: none;
}

.contact__container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.contact__header {
  text-align: center;
  margin-bottom: 60px;
}

.contact__title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.contact__subtitle {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Contact Grid */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 60px;
  box-shadow: 0 8px 32px rgba(6, 182, 212, 0.1);
}

.contact__box {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(6, 182, 212, 0.2);
  border-bottom: 1px solid rgba(6, 182, 212, 0.2);
  background: linear-gradient(
    135deg,
    rgba(30, 41, 59, 0.5),
    rgba(17, 24, 39, 0.5)
  );
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.contact__box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact__box:hover::before {
  opacity: 0.05;
}

.contact__box > * {
  position: relative;
  z-index: 1;
}

.contact__box:hover {
  border-color: rgba(6, 182, 212, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.2);
}

.contact__box--last {
  border-right: none;
}

@media (max-width: 768px) {
  .contact__box {
    border-right: none;
  }

  .contact__box:last-child {
    border-bottom: none;
  }
}

.contact__box-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.1),
    rgba(139, 92, 246, 0.05)
  );
  border-bottom: 1px solid rgba(6, 182, 212, 0.2);
}

.contact__box-header svg {
  color: var(--color-accent);
}

.contact__box-title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
}

.contact__box-content {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 48px 16px;
  flex-wrap: wrap;
}

.contact__link {
  font-family: "Courier New", monospace;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
  letter-spacing: 0.02em;
}

.contact__link:hover {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: underline;
}

.contact__address {
  font-family: "Courier New", monospace;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.contact__phone-group {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.contact__copy-btn {
  position: relative;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-base);
  flex-shrink: 0;
}

.contact__copy-btn:hover {
  background: rgba(14, 165, 233, 0.1);
}

.contact__copy-icon,
.contact__check-icon {
  position: absolute;
  transition: all var(--transition-base);
}

.contact__copy-icon {
  opacity: 1;
  transform: scale(1);
  color: var(--color-text-secondary);
}

.contact__check-icon {
  opacity: 0;
  transform: scale(0);
  color: #22c55e;
}

.contact__copy-btn.copied .contact__copy-icon {
  opacity: 0;
  transform: scale(0);
}

.contact__copy-btn.copied .contact__check-icon {
  opacity: 1;
  transform: scale(1);
}

.contact__box-footer {
  padding: 16px;
  border-top: 1px solid var(--color-border);
}

.contact__box-description {
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  line-height: 1.5;
}

/* Social Section */
.contact__social {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 40px;
}

.contact__social-bg {
  position: absolute;
  inset: 0;
  background-image: none;
  pointer-events: none;
  opacity: 0;
}

.contact__social-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact__social-title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.contact__social-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.contact__social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(14, 165, 233, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: "Courier New", monospace;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
}

.contact__social-link:hover {
  background: rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-2px);
}

.contact__social-link svg {
  flex-shrink: 0;
}

/* ================================================
   KEYFRAME ANIMATIONS
   ================================================ */
@keyframes marqueeDown {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(calc(-100% - 16px));
  }
}

@keyframes marqueeUp {
  from {
    transform: translateY(calc(-100% - 16px));
  }
  to {
    transform: translateY(0);
  }
}
@keyframes numberPop {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-green {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}

@keyframes sparkle {
  0%,
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
  50% {
    opacity: 0.6;
    transform: scale(0.85) rotate(15deg);
  }
}

@keyframes scrollBounce {
  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(8px);
    opacity: 0.3;
  }
}

@keyframes orbPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow:
      0 0 60px rgba(100, 150, 220, 0.15),
      0 0 120px rgba(80, 120, 200, 0.08),
      0 0 200px rgba(60, 100, 180, 0.04);
  }
  50% {
    transform: scale(1.05);
    box-shadow:
      0 0 80px rgba(100, 150, 220, 0.2),
      0 0 160px rgba(80, 120, 200, 0.1),
      0 0 250px rgba(60, 100, 180, 0.06);
  }
}

@keyframes glowPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.7;
  }
}

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

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .hero__subtitle {
    position: relative;
    right: auto;
    top: auto;
    text-align: center;
    margin: var(--space-lg) auto 0;
  }

  .hero__description {
    position: relative;
    left: auto;
    bottom: auto;
    text-align: center;
    margin: var(--space-xl) auto 0;
    max-width: 500px;
  }

  .hero__3d-container {
    width: clamp(280px, 55vw, 450px);
    height: clamp(280px, 55vw, 450px);
  }
}

@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 8px 16px;
    gap: 12px;
    width: 95%;
    max-width: 95%;
    font-size: 0.75rem;
  }

  .navbar__links {
    display: flex;
    gap: 8px;
  }

  .navbar__links a {
    font-size: 0.75rem;
    padding: 4px 8px;
  }

  .navbar__cta {
    display: flex;
    padding: 6px 12px;
    font-size: 0.75rem;
    gap: 4px;
  }

  .navbar__cta svg {
    width: 10px;
    height: 10px;
  }

  .navbar__hamburger {
    display: none;
  }

  .hero {
    padding: 100px 24px 60px;
    min-height: 100svh;
  }

  .hero__title-line--1 {
    font-size: clamp(3rem, 14vw, 5rem);
  }

  .hero__title-line--2 {
    font-size: clamp(3.5rem, 17vw, 6.5rem);
  }

  .hero__title-line--3 {
    font-size: clamp(3.5rem, 17vw, 6.5rem);
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.35);
  }

  .hero__bg-text-line {
    font-size: clamp(12rem, 50vw, 20rem);
  }

  .hero__3d-container {
    width: 100vw;
    height: 100vh;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .trusted {
    padding: 40px 24px;
  }

  .trusted__logos {
    gap: var(--space-xl);
  }

  .about {
    padding: 60px 24px;
  }

  .about__header {
    margin-bottom: 50px;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__animation {
    height: 350px;
  }

  .about__items {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .about__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about__card-icon {
    margin-bottom: 12px;
  }

  .about__card-content {
    align-items: center;
  }

  .features {
    padding: 60px 24px;
  }

  .features__header {
    margin-bottom: 50px;
  }

  .features__indicators {
    margin-bottom: 40px;
  }

  .features__number {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }

  .features__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .features__card {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .features__card-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 16px;
  }

  .features__card-title {
    text-align: center;
  }

  .features__card-description {
    text-align: center;
  }

  .testimonials {
    padding: 60px 24px;
  }

  .testimonials__header {
    margin-bottom: 50px;
  }

  .testimonials__3d-container {
    height: 400px;
    flex-direction: row;
    gap: 12px;
  }

  .testimonials__3d-container > :not(.testimonials__gradient) {
    transform: translateX(-50px) translateY(0px) translateZ(-50px)
      rotateX(15deg) rotateY(-8deg) rotateZ(15deg);
  }

  .testimonials__card {
    min-width: 180px;
    padding: 16px;
  }

  .contact {
    padding: 60px 24px;
  }

  .contact__header {
    margin-bottom: 40px;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    margin-bottom: 40px;
  }

  .contact__box-content {
    padding: 32px 16px;
  }

  .contact__social {
    min-height: 280px;
    padding: 32px 24px;
  }

  .contact__social-links {
    gap: 12px;
  }

  .contact__social-link {
    padding: 8px 16px;
    font-size: 0.8125rem;
  }
}

@media (max-width: 480px) {
  .hero__title-line--1 {
    font-size: clamp(2.2rem, 13vw, 3.5rem);
  }

  .hero__title-line--2 {
    font-size: clamp(2.8rem, 16vw, 4.5rem);
  }

  .hero__title-line--3 {
    font-size: clamp(2.8rem, 16vw, 4.5rem);
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.35);
  }

  .hero__subtitle {
    font-size: 0.6rem;
  }

  .hero__description {
    font-size: 0.6rem;
  }

  .hero__3d-container {
    width: 100vw;
    height: 100vh;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .trusted__logos {
    gap: var(--space-lg);
  }

  .trusted__logo-item {
    font-size: 0.875rem !important;
  }
}

/* ================================================
   ISOMETRIC PORT VIEW
   ================================================ */
.hero__isometric-port {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  perspective: 1000px;
  transform-style: preserve-3d;
}

/* Container Grid Layout */
.hero__container-grid {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%) rotateX(60deg) rotateZ(-45deg);
  display: grid;
  grid-template-columns: repeat(5, 80px);
  gap: 20px;
  transform-style: preserve-3d;
}

/* Isometric Container */
.hero__iso-container {
  width: 80px;
  height: 50px;
  background: linear-gradient(135deg, var(--color), transparent);
  border: 2px solid var(--color);
  border-radius: 4px;
  position: relative;
  transform-style: preserve-3d;
  animation: containerPop 1s ease-out var(--delay) both;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.5),
    inset 0 0 20px rgba(255, 255, 255, 0.1);
}

/* Container top face */
.hero__iso-container::before {
  content: "";
  position: absolute;
  inset: 4px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 8px,
    rgba(255, 255, 255, 0.1) 8px,
    rgba(255, 255, 255, 0.1) 10px
  );
  border-radius: 2px;
}

/* Container glow */
.hero__iso-container::after {
  content: "";
  position: absolute;
  inset: -4px;
  background: var(--color);
  opacity: 0.2;
  filter: blur(10px);
  border-radius: 6px;
  z-index: -1;
}

@keyframes containerPop {
  0% {
    transform: translateZ(-100px) scale(0.5);
    opacity: 0;
  }
  60% {
    transform: translateZ(20px) scale(1.1);
  }
  100% {
    transform: translateZ(0) scale(1);
    opacity: 1;
  }
}

/* Moving Crane */
.hero__iso-crane {
  position: absolute;
  top: 30%;
  left: 20%;
  width: 150px;
  height: 100px;
  transform: rotateX(60deg) rotateZ(-45deg);
  animation: craneMove 15s linear infinite;
}

.hero__iso-crane::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, #06b6d4, transparent);
  box-shadow: 0 0 20px #06b6d4;
  animation: craneGlow 2s ease-in-out infinite;
}

.hero__iso-crane::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 4px;
  height: 60px;
  background: linear-gradient(180deg, #06b6d4, transparent);
  box-shadow: 0 0 15px #06b6d4;
}

@keyframes craneMove {
  0%,
  100% {
    left: 20%;
    opacity: 0;
  }
  10%,
  90% {
    opacity: 1;
  }
  50% {
    left: 70%;
  }
}

@keyframes craneGlow {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* Road Lines */
.hero__road-lines {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 100px,
    rgba(6, 182, 212, 0.1) 100px,
    rgba(6, 182, 212, 0.1) 102px
  );
  transform: perspective(500px) rotateX(60deg);
  transform-origin: bottom;
  opacity: 0.3;
}