/* ========================================
   STYLE.CSS — Core Design System
   Submarine Hull Cleaning & Maintenance
   pebbitapply.rest
   ======================================== */

/* --- CSS Reset & Variables --- */
:root {
  /* Base Layers */
  --primary-bg: #001f3f;
  --secondary-bg: #003366;
  --elevated-surface: rgba(0, 255, 255, 0.05);

  /* Accents */
  --primary-accent: #00d4ff;
  --secondary-accent: #00aaff;
  --highlight-accent: #ffd700;

  /* Typography Colors */
  --primary-text: #e0f7ff;
  --secondary-text: #99e6ff;
  --muted-text: #66ccff;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #00aaff 100%);
  --gradient-hero: linear-gradient(180deg, #001f3f 0%, #002b55 40%, #003366 100%);
  --gradient-deep: linear-gradient(180deg, #003366 0%, #001a33 100%);
  --gradient-card: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(0,170,255,0.04) 100%);

  /* Glass */
  --glass-bg: rgba(0, 51, 102, 0.4);
  --glass-border: rgba(0, 212, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  /* Spacing */
  --max-width: 1320px;
  --padding-desktop: 32px;
  --padding-tablet: 24px;
  --padding-mobile: 16px;
  --section-spacing: 120px;
  --section-spacing-tablet: 90px;
  --section-spacing-mobile: 60px;

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--primary-bg);
  color: var(--primary-text);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

button {
  cursor: pointer;
}

/* --- Utility Classes --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-desktop);
  width: 100%;
}

.section {
  padding: var(--section-spacing) 0;
  position: relative;
}

.text-center { text-align: center; }
.text-left { text-align: left; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-text);
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
  color: var(--secondary-text);
  font-size: 1rem;
  line-height: 1.8;
}

.lead {
  font-size: 1.15rem;
  color: var(--secondary-text);
  line-height: 1.8;
}

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

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-accent);
  margin-bottom: 16px;
  padding: 6px 16px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 100px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--primary-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

.section-title {
  margin-bottom: 20px;
}

.section-desc {
  max-width: 680px;
  margin: 0 auto 48px;
  color: var(--secondary-text);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #001f3f;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.45);
  filter: brightness(1.1);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  border: 1.5px solid var(--primary-accent);
  color: var(--primary-accent);
  background: transparent;
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.15);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
  border-radius: 12px;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
  border-radius: 18px;
}

.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* --- Glass Card --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  padding: 32px;
  transition: all var(--transition-base);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.25);
}

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-base);
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 31, 63, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 212, 255, 0.08);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.site-header.scrolled::before {
  opacity: 1;
}

.site-header.scrolled {
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-text);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.85;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #001f3f;
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: var(--gradient-primary);
  opacity: 0.3;
  filter: blur(8px);
  z-index: -1;
}

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

.nav-link {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--secondary-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--primary-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 24px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

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

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

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 31, 63, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.mobile-nav-overlay.open {
  display: flex;
  opacity: 1;
}

.mobile-nav-overlay .nav-link {
  font-size: 1.3rem;
  padding: 12px 24px;
}

.mobile-nav-overlay .btn {
  margin-top: 20px;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 100px;
}

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

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(0, 170, 255, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(0, 31, 63, 0.9) 0%, transparent 60%);
}

.hero-light-rays {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 70%;
  background: radial-gradient(ellipse at top, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

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

.hero-title {
  margin-bottom: 24px;
}

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

.hero-desc {
  font-size: 1.1rem;
  color: var(--secondary-text);
  margin-bottom: 40px;
  max-width: 520px;
}

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

.hero-stats {
  display: flex;
  gap: 40px;
}

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

.hero-stat-value {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-accent);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 560px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-image-wrapper::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-xl) + 2px);
  background: linear-gradient(135deg, rgba(0,212,255,0.3), rgba(0,170,255,0.1), rgba(0,212,255,0.3));
  z-index: -1;
  animation: border-glow 4s ease infinite;
}

.hero-image-container {
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
  padding: 24px;
  backdrop-filter: blur(20px);
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-submarine-scene {
  width: 100%;
  height: 360px;
  position: relative;
  background: radial-gradient(ellipse at center bottom, rgba(0,170,255,0.1) 0%, transparent 70%);
  border-radius: var(--radius-md);
}

.submarine-body {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  height: 90px;
  background: linear-gradient(180deg, #2a4a6b 0%, #1a3a5b 50%, #0a2a4b 100%);
  border-radius: 60px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4), inset 0 2px 10px rgba(255,255,255,0.05);
  animation: sub-float 6s ease-in-out infinite;
}

.submarine-body::before {
  content: '';
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 30px;
  background: linear-gradient(90deg, #1a3a5b, #0a2a4b);
  clip-path: polygon(0 0, 0 100%, 100% 50%);
}

.submarine-tower {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 35px;
  background: linear-gradient(180deg, #2a4a6b, #1a3a5b);
  border-radius: 6px 6px 0 0;
}

.submarine-tower::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 16px;
  background: #4a7a9b;
  border-radius: 2px;
}

.submarine-window {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #00d4ff, #005577);
  box-shadow: 0 0 10px rgba(0,212,255,0.5), inset 0 0 5px rgba(0,212,255,0.3);
}

.submarine-window:nth-child(1) { left: 60px; top: 50%; transform: translateY(-50%); }
.submarine-window:nth-child(2) { left: 95px; top: 50%; transform: translateY(-50%); }
.submarine-window:nth-child(3) { left: 130px; top: 50%; transform: translateY(-50%); }

.robot-cleaner {
  position: absolute;
  bottom: 30%;
  left: 20%;
  width: 50px;
  height: 35px;
  background: linear-gradient(135deg, #00d4ff, #00aaff);
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0,212,255,0.5);
  animation: robot-move 8s ease-in-out infinite;
}

.robot-cleaner::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255,255,255,0.8);
  animation: blink 3s ease infinite;
}

.robot-cleaner::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -25px;
  transform: translateY(-50%);
  width: 25px;
  height: 3px;
  background: linear-gradient(90deg, rgba(0,212,255,0.6), transparent);
  border-radius: 2px;
}

.robot-arm {
  position: absolute;
  top: -5px;
  right: 5px;
  width: 6px;
  height: 18px;
  background: #00d4ff;
  border-radius: 3px;
  transform-origin: bottom;
  animation: arm-work 2s ease-in-out infinite;
}

.cleaning-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary-accent);
  border-radius: 50%;
  opacity: 0.6;
}

.hero-floating-element {
  position: absolute;
  pointer-events: none;
}

.floating-circle {
  width: 120px;
  height: 120px;
  border: 1px solid rgba(0,212,255,0.1);
  border-radius: 50%;
  top: 10%;
  right: 5%;
  animation: float-element 8s ease-in-out infinite;
}

.floating-plus {
  width: 30px;
  height: 30px;
  bottom: 20%;
  left: 3%;
  animation: float-element 6s ease-in-out infinite reverse;
}

.floating-plus::before,
.floating-plus::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,212,255,0.2);
  border-radius: 2px;
}

.floating-plus::before {
  width: 20px;
  height: 2px;
}

.floating-plus::after {
  width: 2px;
  height: 20px;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

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

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 212, 255, 0.06);
  border-color: rgba(0, 212, 255, 0.25);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: rgba(0, 212, 255, 0.15);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.93rem;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-accent);
  transition: all var(--transition-fast);
}

.service-link:hover {
  gap: 12px;
}

.service-link .arrow {
  transition: transform var(--transition-fast);
}

.service-link:hover .arrow {
  transform: translateX(4px);
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, rgba(0,212,255,0.05) 25%, rgba(0,212,255,0.1) 50%, rgba(0,212,255,0.05) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

.skeleton-card {
  min-height: 280px;
}

/* --- Technology Section --- */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.tech-visual {
  position: relative;
}

.tech-diagram {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.tech-ring {
  width: 250px;
  height: 250px;
  border: 2px solid rgba(0,212,255,0.15);
  border-radius: 50%;
  position: relative;
  animation: rotate-slow 20s linear infinite;
}

.tech-ring::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: var(--primary-accent);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--primary-accent);
}

.tech-ring-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  border: 1.5px dashed rgba(0,212,255,0.1);
  border-radius: 50%;
  animation: rotate-slow 15s linear infinite reverse;
}

.tech-ring-inner::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--secondary-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--secondary-accent);
}

.tech-center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.tech-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tech-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.tech-feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.tech-feature h4 {
  margin-bottom: 4px;
}

.tech-feature p {
  font-size: 0.9rem;
  color: var(--muted-text);
}

/* --- Stats Section --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 32px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.25);
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--muted-text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.2);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: var(--highlight-accent);
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--secondary-text);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #001f3f;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-text);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--muted-text);
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  position: relative;
}

.cta-card {
  background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(0,170,255,0.04));
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(0,212,255,0.05), transparent 60%);
  animation: rotate-slow 30s linear infinite;
}

.cta-card h2 {
  margin-bottom: 16px;
  position: relative;
}

.cta-card p {
  max-width: 560px;
  margin: 0 auto 36px;
  position: relative;
}

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

/* --- Footer --- */
.site-footer {
  background: linear-gradient(180deg, var(--primary-bg), #00132b);
  border-top: 1px solid rgba(0,212,255,0.06);
  padding-top: 80px;
  padding-bottom: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--muted-text);
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--muted-text);
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: rgba(0,212,255,0.15);
  color: var(--primary-accent);
  transform: translateY(-2px);
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-text);
  margin-bottom: 20px;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--muted-text);
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(0,212,255,0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

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

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

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--muted-text);
}

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

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary-text);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(0, 51, 102, 0.5);
  border: 1.5px solid rgba(0, 212, 255, 0.12);
  border-radius: var(--radius-md);
  color: var(--primary-text);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--muted-text);
  opacity: 0.6;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
  outline: none;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2366ccff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.form-select option {
  background: #003366;
  color: var(--primary-text);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: var(--primary-accent);
}

.form-checkbox span {
  font-size: 0.85rem;
  color: var(--muted-text);
}

/* --- Page Hero (Internal Pages) --- */
.page-hero {
  padding: 160px 0 80px;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 60%;
  background: radial-gradient(ellipse at top, rgba(0,212,255,0.06), transparent 70%);
}

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

.page-hero h1 {
  margin-bottom: 16px;
}

.page-hero .lead {
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.85rem;
}

.breadcrumb a {
  color: var(--muted-text);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--primary-accent);
}

.breadcrumb .separator {
  color: rgba(0,212,255,0.3);
}

.breadcrumb .current {
  color: var(--primary-accent);
}

/* --- Content Section --- */
.content-section {
  padding: 80px 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

.content-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* --- Process Steps --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.2), rgba(0,212,255,0.2), transparent);
}

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

.process-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0,212,255,0.1);
  border: 2px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--primary-accent);
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
  background-color: var(--primary-bg);
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--muted-text);
}

/* --- Team Grid --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.2);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-primary);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #001f3f;
  font-weight: 700;
}

.team-card h4 {
  margin-bottom: 4px;
}

.team-card .role {
  font-size: 0.82rem;
  color: var(--primary-accent);
  margin-bottom: 10px;
}

.team-card p {
  font-size: 0.85rem;
  color: var(--muted-text);
}

/* --- FAQ Section --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: rgba(0,212,255,0.2);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-text);
  transition: color var(--transition-fast);
}

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

.faq-toggle {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0,212,255,0.08);
  font-size: 1.1rem;
  color: var(--primary-accent);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item.open .faq-answer {
  padding: 0 24px 20px;
  max-height: 300px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--muted-text);
  line-height: 1.7;
}

/* --- Contact Form Layout --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: rgba(0,212,255,0.2);
  transform: translateX(4px);
}

.contact-info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

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

.contact-info-card p {
  font-size: 0.88rem;
  color: var(--muted-text);
}

.contact-form-wrapper {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

/* --- Map Section --- */
.map-container {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 400px;
  position: relative;
}

.map-placeholder {
  width: 100%;
  height: 400px;
  background:
    radial-gradient(circle at 30% 40%, rgba(0,212,255,0.12), transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(0,170,255,0.08), transparent 35%),
    var(--secondary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.map-pin {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--primary-accent);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(0,212,255,0.5);
}

.map-pin::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(0,212,255,0.3);
  animation: ping 2s ease-out infinite;
}

.map-pin-1 { top: 35%; left: 25%; }
.map-pin-2 { top: 45%; left: 55%; }
.map-pin-3 { top: 60%; left: 40%; }
.map-pin-4 { top: 30%; left: 70%; }
.map-pin-5 { top: 55%; left: 75%; }

.map-overlay-text {
  position: relative;
  z-index: 2;
  text-align: center;
}

.map-overlay-text h3 {
  margin-bottom: 8px;
}

.map-overlay-text p {
  font-size: 0.9rem;
  color: var(--muted-text);
}

/* --- Legal Pages --- */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 80px 0;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,212,255,0.1);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-content p {
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--secondary-text);
  line-height: 1.7;
}

.legal-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--primary-accent);
  border-radius: 50%;
}

.legal-toc {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 40px;
}

.legal-toc h4 {
  margin-bottom: 12px;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.legal-toc ol {
  counter-reset: toc;
  padding-left: 0;
}

.legal-toc ol li {
  counter-increment: toc;
  margin-bottom: 6px;
}

.legal-toc ol li a {
  font-size: 0.9rem;
  color: var(--muted-text);
  transition: color var(--transition-fast);
}

.legal-toc ol li a:hover {
  color: var(--primary-accent);
}

.legal-toc ol li a::before {
  content: counter(toc) ". ";
  color: var(--primary-accent);
  font-weight: 600;
}

.legal-update {
  font-size: 0.85rem;
  color: var(--muted-text);
  font-style: italic;
  margin-bottom: 32px;
}

/* --- Compliance Cards --- */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.compliance-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: all var(--transition-base);
}

.compliance-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.25);
}

.compliance-icon {
  width: 56px;
  height: 56px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
}

.compliance-card h4 {
  margin-bottom: 8px;
}

.compliance-card p {
  font-size: 0.88rem;
  color: var(--muted-text);
}

/* --- Ambient Bubbles --- */
.bubbles-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -20px;
  width: var(--size, 8px);
  height: var(--size, 8px);
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.08);
  animation: bubble-rise var(--duration, 15s) var(--delay, 0s) linear infinite;
}

/* --- Toast Notification --- */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 16px 24px;
  background: rgba(0, 51, 102, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--primary-text);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 9999;
  transform: translateY(120%);
  opacity: 0;
  transition: all var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  border-color: rgba(0, 212, 100, 0.3);
}

.toast-success .toast-icon {
  color: #00d464;
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-accent);
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 999;
}

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

.back-to-top:hover {
  background: rgba(0,212,255,0.15);
  transform: translateY(-2px);
}