/* ============================================
   LAVANDERÍA SANTA PONSA - Design System
   Premium Eco-Friendly Laundry Website
   ============================================ */

/* ============================================
   1. CSS VARIABLES & DESIGN TOKENS
   ============================================ */
:root {
  /* Primary Colors - From Logo */
  --color-primary: #1B4D7C;
  --color-primary-light: #2A6A9E;
  --color-primary-dark: #0F2B3D;

  /* Secondary - Eco Green */
  --color-secondary: #4AA564;
  --color-secondary-light: #6BBF7E;
  --color-secondary-dark: #388A4A;

  /* Accent - Sky Blue */
  --color-accent: #2DA0D3;
  --color-accent-light: #5FBDE6;
  --color-accent-dark: #1A7BA3;

  /* Neutrals */
  --color-dark: #0F2B3D;
  --color-text: #1A3A4D;
  --color-text-muted: #5A7A8D;
  --color-light: #F7FBFD;
  --color-white: #FFFFFF;
  --color-gray-100: #F1F5F8;
  --color-gray-200: #E3EBF0;
  --color-gray-300: #C7D6E1;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  --gradient-hero: linear-gradient(180deg, rgba(15, 43, 61, 0.7) 0%, rgba(27, 77, 124, 0.6) 50%, rgba(45, 160, 211, 0.4) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%);

  /* Typography */
  --font-heading: 'Bodoni Moda', serif;
  --font-body: 'Jost', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 43, 61, 0.05);
  --shadow-md: 0 4px 6px rgba(15, 43, 61, 0.07), 0 2px 4px rgba(15, 43, 61, 0.05);
  --shadow-lg: 0 10px 15px rgba(15, 43, 61, 0.1), 0 4px 6px rgba(15, 43, 61, 0.05);
  --shadow-xl: 0 20px 25px rgba(15, 43, 61, 0.15), 0 10px 10px rgba(15, 43, 61, 0.04);
  --shadow-2xl: 0 25px 50px rgba(15, 43, 61, 0.25);
  --shadow-glow: 0 0 40px rgba(45, 160, 211, 0.3);
  --shadow-glow-green: 0 0 40px rgba(74, 165, 100, 0.3);

  /* Glass Effect */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-bg-light: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: blur(20px);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-slower: 700ms ease;

  /* Z-Index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-tooltip: 500;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 {
  font-size: var(--text-5xl);
}

h2 {
  font-size: var(--text-4xl);
}

h3 {
  font-size: var(--text-3xl);
}

h4 {
  font-size: var(--text-2xl);
}

h5 {
  font-size: var(--text-xl);
}

h6 {
  font-size: var(--text-lg);
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--text-6xl);
  }

  h2 {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: var(--text-7xl);
  }
}

p {
  margin-bottom: var(--space-4);
}

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

/* ============================================
   4. LAYOUT & CONTAINERS
   ============================================ */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

.section {
  padding: var(--space-16) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-24) 0;
  }
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* ============================================
   5. HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
}

.header-inner {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.header.scrolled .header-inner {
  background: var(--color-white);
  box-shadow: var(--shadow-xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo img {
  height: 70px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  display: none;
}

@media (min-width: 768px) {
  .logo-text {
    display: block;
  }
}

.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(45, 160, 211, 0.15) 0%, rgba(27, 77, 124, 0.15) 100%);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.nav-link:hover::before {
  width: 200%;
  height: 300%;
  animation: liquidBubble 0.8s ease-out;
}

@keyframes liquidBubble {
  0% {
    border-radius: 50%;
  }

  25% {
    border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%;
  }

  50% {
    border-radius: 60% 40% 40% 60% / 40% 60% 40% 60%;
  }

  75% {
    border-radius: 45% 55% 60% 40% / 55% 45% 55% 45%;
  }

  100% {
    border-radius: 50%;
  }
}

.nav-link:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  transition: all var(--transition-fast);
}

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

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

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

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(27, 77, 124, 0.95) 0%,
      rgba(45, 160, 211, 0.95) 50%,
      rgba(74, 165, 100, 0.95) 100%);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
  overflow: hidden;
}

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

/* Mobile Nav Bubbles */
.mobile-nav-bubbles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.mobile-nav-bubble {
  position: absolute;
  background: radial-gradient(circle at 30% 30%,
      rgba(255, 255, 255, 0.3) 0%,
      rgba(255, 255, 255, 0.1) 50%,
      transparent 100%);
  border-radius: 50%;
  animation: float-up-mobile linear infinite;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

@keyframes float-up-mobile {
  0% {
    transform: translateY(100vh) rotate(0deg) scale(1);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(-100px) rotate(360deg) scale(1.2);
    opacity: 0;
  }
}

/* Close Button */
.mobile-nav-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 10;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.mobile-nav-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.mobile-nav-close svg {
  width: 24px;
  height: 24px;
  color: var(--color-white);
}

/* Mobile Nav Logo */
.mobile-nav-logo {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  animation: fadeInScale 0.6s ease 0.2s backwards;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.8);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.mobile-nav-logo img {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

.mobile-nav-logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Mobile Nav Links Container */
.mobile-nav-links {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  max-width: 400px;
}

.mobile-nav .nav-link {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  color: var(--color-white);
  padding: var(--space-4) var(--space-8);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  width: 100%;
  text-align: center;
  transition: all var(--transition-base);
  border: 2px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  animation: slideInRight 0.5s ease backwards;
}

.mobile-nav .nav-link:nth-child(1) {
  animation-delay: 0.3s;
}

.mobile-nav .nav-link:nth-child(2) {
  animation-delay: 0.4s;
}

.mobile-nav .nav-link:nth-child(3) {
  animation-delay: 0.5s;
}

.mobile-nav .nav-link:nth-child(4) {
  animation-delay: 0.6s;
}

.mobile-nav .nav-link:nth-child(5) {
  animation-delay: 0.7s;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.mobile-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.3),
      transparent);
  transition: left 0.5s ease;
}

.mobile-nav .nav-link:hover::before {
  left: 100%;
}

.mobile-nav .nav-link:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateX(8px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.mobile-nav .nav-link:active {
  transform: translateX(8px) scale(0.98);
}

/* Mobile Nav CTA */
.mobile-nav-cta {
  position: relative;
  z-index: 10;
  margin-top: var(--space-4);
  animation: fadeInScale 0.6s ease 0.8s backwards;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.mobile-nav-cta:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none;
  }
}

/* ============================================
   6. BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-accent {
  background: var(--gradient-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-green);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

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

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  transition: transform 10s ease-out;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  z-index: 2;
}

/* Animated Bubbles */
.bubbles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  overflow: hidden;
  pointer-events: none;
}

.bubble {
  position: absolute;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  border-radius: 50%;
  animation: float-up linear infinite;
}

@keyframes float-up {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 4;
  text-align: center;
  max-width: 900px;
  padding: var(--space-8);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  fill: var(--color-secondary-light);
}

.hero-title {
  color: var(--color-white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--text-7xl);
  }
}

.hero-title span {
  color: var(--color-accent-light);
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: var(--text-xl);
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

@media (min-width: 480px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Wave Divider */
.wave-divider {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  z-index: 5;
  line-height: 0;
}

.wave-divider svg {
  width: 100%;
  height: auto;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  animation: fadeInUp 0.8s ease 1s forwards, bounce 2s ease infinite 1.5s;
  opacity: 0;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .wheel {
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-wheel 1.5s ease infinite;
}

@keyframes scroll-wheel {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   8. USP SECTION
   ============================================ */
.usp-section {
  background: var(--color-light);
  position: relative;
}

.usp-grid {
  display: grid;
  gap: var(--space-8);
}

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

.usp-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(30px);
}

.usp-card.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.usp-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
}

.usp-icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--color-white);
  stroke-width: 2;
  fill: none;
}

.usp-card:nth-child(2) .usp-icon {
  background: var(--gradient-secondary);
  box-shadow: var(--shadow-glow-green);
}

.usp-card:nth-child(3) .usp-icon {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.usp-card h3 {
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
}

.usp-card p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ============================================
   9. ABOUT SECTION
   ============================================ */
.about-section {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.about-image {
  position: relative;
}

.about-image-main {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  transform: rotate(-2deg);
  transition: transform var(--transition-slow);
}

.about-image-main:hover {
  transform: rotate(0deg);
}

.about-image-main img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-secondary);
  color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-xl), var(--shadow-glow-green);
}

.about-badge-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  display: block;
}

.about-badge-text {
  font-size: var(--text-sm);
  font-weight: 500;
}

.about-content h2 {
  margin-bottom: var(--space-6);
}

.about-content>p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.about-features {
  display: grid;
  gap: var(--space-4);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  stroke-width: 2;
  fill: none;
}

.about-feature h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.about-feature p {
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: var(--text-sm);
}

/* ============================================
   10. SERVICES SECTION
   ============================================ */
.services-section {
  background: linear-gradient(180deg, var(--color-light) 0%, var(--color-white) 100%);
}

.services-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
}

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.service-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 43, 61, 0.7) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover .service-image-overlay {
  opacity: 1;
}

.service-content {
  padding: var(--space-6);
}

.service-content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.service-content p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: 0;
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: var(--space-3);
}

.service-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* ============================================
   11. 24H FEATURE SECTION
   ============================================ */
.feature-24h {
  position: relative;
  background: var(--color-dark);
  overflow: hidden;
}

.feature-24h-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.3;
}

.feature-24h-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-24h .container {
  position: relative;
  z-index: 2;
}

.feature-24h-grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .feature-24h-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-24h-content {
  color: var(--color-white);
}

.feature-24h-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(74, 165, 100, 0.2);
  border: 1px solid var(--color-secondary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-secondary-light);
  margin-bottom: var(--space-6);
}

.feature-24h-title {
  color: var(--color-white);
  font-size: var(--text-5xl);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .feature-24h-title {
    font-size: var(--text-6xl);
  }
}

.feature-24h-title span {
  color: var(--color-accent-light);
}

.feature-24h-content>p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.feature-24h-list {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (min-width: 480px) {
  .feature-24h-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-24h-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.feature-24h-item svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-secondary-light);
  stroke-width: 2;
  fill: none;
}

.feature-24h-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-24h-clock {
  position: relative;
  width: 280px;
  height: 280px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(45, 160, 211, 0.3);
}

.feature-24h-clock::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  animation: pulse-ring 2s ease infinite;
}

@keyframes pulse-ring {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.05);
  }
}

.feature-24h-number {
  font-family: var(--font-heading);
  font-size: 6rem;
  font-weight: 700;
  color: var(--color-white);
  text-shadow: 0 0 30px rgba(45, 160, 211, 0.5);
}

/* ============================================
   12. B2B SECTION
   ============================================ */
.b2b-section {
  background: var(--color-white);
}

.b2b-grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .b2b-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.b2b-content h2 {
  margin-bottom: var(--space-6);
}

.b2b-content>p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.b2b-clients {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.b2b-client-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-light);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.b2b-client-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.b2b-client-tag svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.b2b-benefits {
  display: grid;
  gap: var(--space-4);
}

.b2b-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.b2b-benefit svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-secondary);
  stroke-width: 2.5;
  fill: none;
}

.b2b-image {
  position: relative;
}

.b2b-image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

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

.contact-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.contact-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
}

.contact-card h3 svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
  stroke-width: 2;
  fill: none;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent);
  stroke-width: 2;
  fill: none;
}

.contact-item a {
  color: var(--color-primary);
  font-weight: 500;
}

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

.hours-table {
  width: 100%;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.hours-row:last-child {
  border-bottom: none;
}

.hours-row span:first-child {
  font-weight: 500;
}

.hours-row span:last-child {
  color: var(--color-text-muted);
}

.hours-row.highlight span:last-child {
  color: var(--color-secondary);
  font-weight: 600;
}

.contact-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 100%;
  min-height: 400px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   14. FOOTER
   ============================================ */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  position: relative;
}

.footer-wave {
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  line-height: 0;
  transform: rotate(180deg);
}

.footer-wave svg {
  width: 100%;
  height: auto;
}

.footer-content {
  padding-top: var(--space-16);
}

.footer-grid {
  display: grid;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo {
  margin-bottom: var(--space-4);
}

.footer-brand .logo img {
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  padding: var(--space-2);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

.footer-social svg {
  width: 20px;
  height: 20px;
  fill: var(--color-white);
}

.footer-column h4 {
  color: var(--color-white);
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: var(--space-2);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-accent-light);
  stroke-width: 2;
  fill: none;
}

.footer-bottom {
  padding: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.footer-bottom a {
  color: var(--color-accent-light);
}

/* ============================================
   15. ANIMATIONS & UTILITIES
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-slower);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all var(--transition-slower);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all var(--transition-slower);
}

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

.stagger-1 {
  transition-delay: 0.1s;
}

.stagger-2 {
  transition-delay: 0.2s;
}

.stagger-3 {
  transition-delay: 0.3s;
}

.stagger-4 {
  transition-delay: 0.4s;
}

.stagger-5 {
  transition-delay: 0.5s;
}

.stagger-6 {
  transition-delay: 0.6s;
}

.stagger-7 {
  transition-delay: 0.7s;
}

.stagger-8 {
  transition-delay: 0.8s;
}

/* Parallax Utility */
[data-parallax] {
  will-change: transform;
}

/* Glow Effect on Hover */
.glow-hover {
  transition: box-shadow var(--transition-base);
}

.glow-hover:hover {
  box-shadow: var(--shadow-glow);
}

/* Text Selection */
::selection {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Focus States */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

/* Loading State */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Smooth Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}