/* css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-primary-blue: #0A192F;
  --color-primary-red: #D22B2B;
  --color-gold: #D4AF37;
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-light-gray: #F8F9FA;
  --color-dark-gray: #1E1E1E;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 5rem 2rem;
  --container-max-width: 1200px;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-blue);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-gold {
  color: var(--color-gold);
}

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

.bg-blue {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
}

.bg-light {
  background-color: var(--color-light-gray);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-weight: 600;
  border-radius: 4px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--color-primary-red);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #A51C1C;
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary-blue);
  color: var(--color-primary-blue);
}

.btn-outline:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
}

.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-primary-blue);
}

.btn-gold:hover {
  background-color: #B5952F;
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo img {
  height: 100px;
  object-fit: contain;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-blue);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--color-primary-blue);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary-red);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary-blue);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-blue) 0%, #152A4A 100%);
  color: var(--color-white);
  padding-top: 180px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../assets/hero-pattern.png');
  opacity: 0.05;
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: var(--color-white);
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.hero h1 span.highlight {
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: 1.25rem;
  font-family: var(--font-heading);
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.hero p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Base Sections */
section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-primary-red);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* Feature Cards */
.card {
  background: var(--color-white);
  padding: 2.5rem 2rem;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  border-top: 4px solid var(--color-primary-blue);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  border-top-color: var(--color-primary-red);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--color-primary-red);
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 1.5rem;
}

/* Footer */
footer {
  background-color: var(--color-primary-blue);
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-logo p {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.footer-links h4 {
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.footer-links ul li {
  margin-bottom: 0.8rem;
}

.footer-links ul li a:hover {
  color: var(--color-white);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: white;
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

.reveal-left {
  transform: translateX(-50px) translateY(0);
}

.reveal-right {
  transform: translateX(50px) translateY(0);
}

.reveal-scale {
  transform: scale(0.9) translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.2s;
}

.reveal-delay-2 {
  transition-delay: 0.4s;
}

.reveal-delay-3 {
  transition-delay: 0.6s;
}

/* Premium Utilities */
.glass-panel {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-dark {
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-gold) 0%, #fff6d9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.premium-shadow {
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.hover-lift {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.hover-lift:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    gap: 2rem;
    z-index: 999;
    border-top: 1px solid #111;
  }

  .nav-links.active {
    left: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  section {
    padding: 3rem 1rem !important;
  }

  .hero-premium,
  .hero-editions,
  .hero {
    padding-top: 100px;
    min-height: 80vh;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero h1,
  .hero-title {
    font-size: 2.2rem !important;
    margin-bottom: 1rem;
    line-height: 1.2;
  }

  .hero p {
    font-size: 1.1rem !important;
  }

  .section-title {
    font-size: 1.8rem !important;
  }

  .hero-cta,
  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
    display: block;
  }

  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .trust-logos {
    gap: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    text-align: center;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  /* Feature specific */
  .vision-box {
    padding: 2rem !important;
    margin-top: 0 !important;
  }

  .glass-dark {
    padding: 2rem !important;
  }
}