/* ===================================
   EternalTech Main Stylesheet
   Base Styles and Layouts
   =================================== */

/* ===== CSS Reset & Base ===== */

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: color var(--transition-base), background-color var(--transition-base);
}

/* ===== Typography ===== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
}

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

p {
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--color-primary-dark);
}

a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.lead {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-light);
}
/* lead paragraph styles */

/* Page container used throughout to center content */
.container {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

section {
  padding: var(--spacing-3xl) 0;
}

@media (min-width: 768px) {
  section {
    padding: var(--spacing-4xl) 0;
  }
}

/* ===== Header & Navigation ===== */

.hero-illustration {
  display: none;
}

@media (min-width: 992px) {
  .hero-illustration {
    display: block;
    position: relative;
    z-index: 1;
  }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(11, 61, 46, 0.08);
  padding: var(--spacing-md) 0;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.12);
  padding: var(--spacing-sm) 0;
}

/* Add padding to body to prevent content from hiding under fixed navbar */
body {
  padding-top: 80px;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  transition: transform 0.2s ease;
}

.logo:hover {
  transform: translateY(-1px);
}

.nav-brand a {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.logo-text {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-lg);
  letter-spacing: -0.03em;
}

.logo-img,
.logo-image {
  height: 40px;
  width: auto;
  display: block;
  transition: opacity var(--transition-fast);
}

.logo-img:hover,
.logo-image:hover {
  opacity: 0.8;
}

@media (max-width: 767px) {
  .logo-img,
  .logo-image {
    height: 32px;
  }
}

.mobile-menu-toggle,
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: 1100;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Legacy hamburger menu support */
.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  position: relative;
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition-base);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.nav-toggle.active .hamburger {
  background-color: transparent;
}

.nav-toggle.active .hamburger::before {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger::after {
  transform: rotate(-45deg) translate(6px, -6px);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin: 0;
}

.nav-link {
  font-weight: 500;
  font-size: var(--font-size-base);
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  position: relative;
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-block;
}

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

/* When header is transparent (scrolled) make links high-contrast over hero */
.site-header.scrolled.invert-links .nav-link {
  color: white;
  text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}

.site-header.scrolled.invert-links .nav-toggle .hamburger,
.site-header.scrolled.invert-links .hamburger,
.site-header.scrolled.invert-links .logo-text {
  color: white;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

/* Primary button in navigation */
.nav-menu .btn-primary {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid var(--color-primary);
  white-space: nowrap;
}

.nav-menu .btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(11, 61, 46, 0.3);
}

/* ===== Hero Section ===== */

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  /* Visible by default so content is shown even if JS doesn't run */
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms cubic-bezier(.16,.84,.28,1), transform 520ms cubic-bezier(.16,.84,.28,1);
}

/* Optional animated entry when JS triggers: add `.animate-entry` then `.visible` */
.hero-content.animate-entry {
  opacity: 0;
  transform: translateY(10px);
}
.hero-content.animate-entry.visible {
  opacity: 1;
  transform: translateY(0);
}
  opacity: 1;
  transform: translateY(0);
}

/* ===== Hero Background & Layout ===== */
.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Stronger layered gradients for a richer, image-free hero */
  background-image:
    radial-gradient(900px 700px at 12% 22%, rgba(0,113,227,0.28) 0%, rgba(0,113,227,0.10) 22%, transparent 45%),
    radial-gradient(620px 520px at 88% 78%, rgba(96,191,248,0.18) 0%, rgba(96,191,248,0.06) 35%, transparent 65%),
    linear-gradient(135deg, rgba(0,113,227,0.04) 0%, rgba(96,191,248,0.03) 50%, rgba(255,255,255,0.98) 100%),
    linear-gradient(180deg, rgba(250,252,255,1) 0%, rgba(245,248,255,1) 100%);
  background-blend-mode: normal;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 1;
}

/* subtle decorative overlay to add depth without images */
.hero-background::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(0,113,227,0.06), rgba(255,255,255,0));
  mix-blend-mode: normal;
  opacity: 0.18;
}

/* give the hero-section a very light base so gradients read on all browsers */
.hero-section {
  background-color: #fff8f3;
}

/* ===== Hero Section ===== */
.hero-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, #f8faf9 0%, #ffffff 50%, #f5f8f6 100%);
  overflow: hidden;
  padding: 2.5rem 0 3.5rem 0;
  overflow: hidden;
}

/* Hero badge */
.hero-badge {
  margin-bottom: var(--spacing-md);
  animation: fadeInDown 0.8s ease-out;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.hero-stat strong {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.hero-stat span {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
  .hero-stats {
    gap: var(--spacing-md);
    flex-wrap: wrap;
  }

  .hero-stat {
    min-width: 80px;
  }
}

/* Floating animated elements */
.floating-element {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  filter: blur(40px);
}

.element-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  top: 10%;
  left: 5%;
  animation: float 20s ease-in-out infinite;
}

.element-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  top: 60%;
  right: 10%;
  animation: float 15s ease-in-out infinite reverse;
}

.element-3 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  bottom: 20%;
  left: 50%;
  animation: float 18s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(240deg);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms cubic-bezier(.16,.84,.28,1), transform 520ms cubic-bezier(.16,.84,.28,1);
}

/* Larger screens: split layout with decorative side area (no image) */
@media (min-width: 992px) {
  .hero-section {
    grid-template-columns: 1fr 520px;
    gap: 2rem;
    padding-top: 3.25rem;
    padding-bottom: 3.25rem;
  }

  .hero-content {
    text-align: left;
    max-width: 680px;
    padding-left: var(--spacing-lg);
  }

  .hero-side-decor {
    display: block;
    width: 420px;
    height: 100%;
    align-self: center;
    justify-self: end;
    margin-right: var(--spacing-lg);
  }
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  box-shadow: 0 4px 15px rgba(11, 61, 46, 0.2);
  animation: fadeInUp 0.6s ease-out;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-3xl);
  animation: fadeInUp 0.6s ease-out 0.6s both;
}

.hero-cta .btn {
  min-width: 180px;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.hero-cta .btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none;
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.25);
}

.hero-cta .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(11, 61, 46, 0.35);
}

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

.hero-cta .btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(11, 61, 46, 0.25);
}

/* ===== Trust Indicators Section ===== */

.trust-section {
  background-color: var(--color-bg);
  padding: var(--spacing-2xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  text-align: center;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-xl);
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease-out 0.8s both;
}

.stat-item {
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.08);
  transition: all 0.3s ease;
  text-align: center;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(11, 61, 46, 0.15);
}

.stat-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== Services Section ===== */

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

/* Section Padding */
.section-padding {
  padding: var(--spacing-4xl) 0;
}

.bg-light {
  background-color: #fafbfa;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-4xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  transition: height 0.3s ease;
}

/* ===== About Section ===== */

.about-section {
  background-color: white;
}

.about-content {
  max-width: 1000px;
  margin: 0 auto;
}

.about-text {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.lead-text {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  font-weight: 500;
}

.about-text p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.highlight-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, #fafbfa 0%, white 100%);
  border-radius: var(--radius-xl);
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.highlight-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(11, 61, 46, 0.1);
}

.highlight-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 15px rgba(11, 61, 46, 0.2);
}

.highlight-text h4 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.highlight-text p {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin: 0;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.feature-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.feature-content h4 {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-lg);
}

.feature-content p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== Integration Section ===== */

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

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.integration-item {
  background-color: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.integration-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.integration-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  display: block;
}

.integration-cta {
  text-align: center;
}

/* ===== CTA Section ===== */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--spacing-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  color: white;
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: var(--spacing-md);
}

.cta-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2xl);
  line-height: var(--line-height-relaxed);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background-color: white;
  color: var(--color-primary);
  font-weight: 600;
}

.cta-buttons .btn-primary:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-secondary {
  background-color: transparent;
  color: white;
  border-color: white;
}

.cta-buttons .btn-secondary:hover {
  background-color: white;
  color: var(--color-primary);
}

/* ===== Contact Section ===== */

.contact-section {
  background-color: var(--color-bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  justify-items: center;
}

@media (min-width: 768px) {
  .contact-wrapper {
    grid-template-columns: 1.2fr 460px;
    justify-items: start;
    align-items: start;
  }
}

/* Contact form and info sizing */
.contact-form {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  width: 100%;
  max-width: 420px;
}

@media (max-width: 767px) {
  .contact-form,
  .contact-info {
    text-align: center;
  }
  .contact-form {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
  .contact-info .social-links {
    justify-content: center;
  }
}

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

.info-item h4 {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-lg);
}

.info-item p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.social-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

/* ===== Footer ===== */

.footer {
  background: linear-gradient(135deg, var(--color-primary) 0%, #082C21 100%);
  color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-4xl) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-3xl);
  padding: 0 0 var(--spacing-3xl) 0;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-section:first-child {
  grid-column: span 1;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-logo span {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: white;
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  border-radius: 2px;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: var(--spacing-sm);
  transition: transform 0.2s ease;
}

.footer-links li:hover {
  transform: translateX(5px);
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
  font-size: var(--font-size-base);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-accent);
}

.footer-contact li {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.footer-bottom {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer-legal {
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: var(--color-accent);
}

.footer-legal span {
  color: rgba(255, 255, 255, 0.3);
}

.site-footer {
  background-color: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.social-links-footer {
  display: flex;
  gap: var(--spacing-sm);
}

/* ===== Animations ===== */

.animate-on-scroll {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Floor Cards ===== */
.floors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

.floor-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.floor-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.floor-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 40px rgba(11, 61, 46, 0.18);
  border-color: var(--color-accent);
}

.floor-card:hover::before {
  transform: scaleX(1);
}

.card-featured {
  border-color: var(--color-accent);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.15);
}

.featured-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 50px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.floor-number {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.floor-icon {
  font-size: 3.5rem;
  margin: var(--spacing-lg) 0;
  display: block;
}

.floor-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.floor-description {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.floor-features {
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0;
}

.floor-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-base);
  color: var(--color-text);
}

.feature-icon {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.floor-cta {
  margin-top: var(--spacing-xl);
}

.floor-cta .btn {
  width: 100%;
  padding: var(--spacing-md);
  font-weight: 600;
}

/* ===== Why Choose Us & Who Section ===== */
.why-us-grid,
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.why-us-card,
.who-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 15px rgba(11, 61, 46, 0.06);
  transition: all 0.3s ease;
  text-align: center;
}

.why-us-card:hover,
.who-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(11, 61, 46, 0.12);
}

.why-us-icon,
.who-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: inline-block;
}

.why-us-card h3,
.who-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.why-us-card p,
.who-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin: 0;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}

.cta-text {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  opacity: 0.95;
  margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.cta-buttons .btn-primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.cta-buttons .btn-secondary {
  background: white;
  color: var(--color-primary);
  border-color: white;
}

.cta-buttons .btn-secondary:hover {
  background: transparent;
  color: white;
  border-color: white;
}

/* ===== Contact Section ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-3xl);
  max-width: 1200px;
  margin: 0 auto;
}

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

.contact-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(11, 61, 46, 0.05);
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.1);
}

.contact-icon {
  font-size: 1.75rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.contact-details a,
.contact-details p {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.contact-map iframe {
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(11, 61, 46, 0.1);
}

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

/* ===== Utility Classes ===== */

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

.required {
  color: var(--color-error);
}