/* Restaurant Buddy Website Styles */
/* Refined design system with smooth animations */

:root {
  /* Colors - Refined palette */
  --primary: #FF5722;
  --primary-dark: #E64A19;
  --primary-light: #FFF3E0;
  --primary-glow: rgba(255, 87, 34, 0.15);

  --background: #FAFAFA;
  --background-alt: #F5F5F5;
  --card: #FFFFFF;
  --text: #1A1A1A;
  --text-secondary: #555555;
  --text-tertiary: #888888;
  --text-muted: #AAAAAA;
  --border: #E8E8E8;
  --border-light: #F0F1F3;
  --success: #2E7D32;
  --error: #D32F2F;

  /* Dark purple theme for hero/footer */
  --hero-bg: #1a1a2e;
  --hero-card: #252540;
  --hero-border: #3a3a5a;
  --hero-text: #F5F5F5;
  --hero-muted: #A0A0B0;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing - 8px grid */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --spacing-4xl: 96px;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows - softer, more refined */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 8px 32px rgba(255, 87, 34, 0.2);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Links */
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

a:hover {
  color: var(--primary-dark);
  opacity: 1;
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ===========================================
   NAVIGATION
   =========================================== */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition-smooth);
}

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

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  transition: transform var(--transition-base);
}

.navbar-brand:hover {
  opacity: 1;
  color: var(--text);
  transform: translateY(-1px);
}

.navbar-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.navbar-brand:hover .navbar-logo-img {
  box-shadow: var(--shadow-md);
  transform: scale(1.05);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  list-style: none;
}

.navbar-nav a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background-color var(--transition-base);
}

.navbar-nav a:hover {
  color: var(--primary);
  background-color: var(--primary-light);
  opacity: 1;
}

.navbar-nav a.active {
  color: var(--primary);
  background-color: var(--primary-light);
}

/* Mobile menu */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
}

.navbar-toggle:hover {
  background-color: var(--background-alt);
}

.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

@media (max-width: 768px) {
  .navbar-toggle {
    display: block;
  }

  .navbar-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-xs);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s ease;
  }

  .navbar-nav.active {
    display: flex;
  }

  .navbar-nav a {
    width: 100%;
    padding: var(--spacing-md);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================================
   HERO SECTION
   =========================================== */
.hero {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  text-align: center;
  background: linear-gradient(180deg, var(--hero-bg) 0%, #12121f 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 87, 34, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-icon {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #FF6D3D 0%, #FF5722 100%);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xl);
  box-shadow: 0 16px 48px rgba(255, 87, 34, 0.35);
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
  position: relative;
}

.hero-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  border-radius: inherit;
}

.hero-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.5px;
  color: var(--hero-text);
  animation: fadeInUp 0.6s ease;
}

.hero .tagline {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--hero-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  animation: fadeInUp 0.6s ease 0.1s both;
}

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

/* Download Section */
.download-section {
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease 0.2s both;
}

.download-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--hero-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--spacing-md);
}

/* App Store Buttons */
.app-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.app-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #000000;
  color: white;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-width: 180px;
}

.app-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  opacity: 1;
  color: white;
}

.app-button:active {
  transform: translateY(-1px);
}

.app-button svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.app-button-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.app-button .label {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0.3px;
}

.app-button .store {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.coming-soon-badge {
  display: inline-block;
  background: rgba(255, 109, 61, 0.12);
  color: #FF6D3D;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid rgba(255, 109, 61, 0.25);
  animation: fadeInUp 0.6s ease 0.3s both;
}

/* ===========================================
   FEATURES SECTION
   =========================================== */
.features {
  padding: var(--spacing-4xl) 0;
}

.features h2 {
  text-align: center;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: var(--spacing-lg);
  color: var(--text);
}

.features > .container > p {
  text-align: center;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--card);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, #FF6D3D 100%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--primary-light) 0%, rgba(255, 87, 34, 0.05) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  transition: transform var(--transition-bounce), background var(--transition-smooth);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(255, 87, 34, 0.15) 0%, var(--primary-light) 100%);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===========================================
   PAGE HEADER
   =========================================== */
.page-header {
  background: linear-gradient(180deg, var(--hero-bg) 0%, #12121f 100%);
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 100%, rgba(255, 87, 34, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: var(--spacing-sm);
  color: var(--hero-text);
  animation: fadeInUp 0.5s ease;
}

.page-header .subtitle {
  color: var(--hero-muted);
  font-size: 1.15rem;
  animation: fadeInUp 0.5s ease 0.1s both;
}

/* ===========================================
   CONTENT SECTION
   =========================================== */
.content-section {
  padding: var(--spacing-3xl) 0;
}

.content-section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-lg);
  position: relative;
  display: inline-block;
  color: var(--text);
}

.content-section h2::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, rgba(255, 87, 34, 0.3) 100%);
  border-radius: var(--radius-full);
}

.content-section h2:first-child {
  padding-top: 0;
}

.content-section h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  color: var(--text);
}

.content-section p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  line-height: 1.75;
}

.content-section ul, .content-section ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
  color: var(--text-secondary);
}

.content-section li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

.content-section strong {
  color: var(--text);
  font-weight: 600;
}

/* Last Updated */
.last-updated {
  color: var(--text-tertiary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xl);
}

/* ===========================================
   FAQ SECTION
   =========================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(255, 87, 34, 0.2);
  box-shadow: var(--shadow-sm);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md), 0 0 0 3px var(--primary-glow);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  transition: background-color var(--transition-base);
  font-family: inherit;
}

.faq-question:hover {
  background: var(--background-alt);
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--primary);
  width: 36px;
  height: 36px;
  background: var(--primary-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-smooth), background var(--transition-smooth), color var(--transition-smooth);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
  background: var(--primary);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  color: var(--text-secondary);
  line-height: 1.75;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.faq-answer p {
  margin-bottom: var(--spacing-md);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul, .faq-answer ol {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-xl);
}

.faq-answer li {
  margin-bottom: var(--spacing-sm);
}

/* ===========================================
   CONTACT SECTION
   =========================================== */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  padding: var(--spacing-2xl) 0;
}

@media (max-width: 768px) {
  .contact-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

.contact-info h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base);
}

.contact-method:hover {
  background: var(--background-alt);
}

.contact-method-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary-light) 0%, rgba(255, 87, 34, 0.05) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  transition: transform var(--transition-bounce);
}

.contact-method:hover .contact-method-icon {
  transform: scale(1.05);
}

.contact-method h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text);
}

.contact-method p {
  color: var(--text-secondary);
  margin: 0;
  font-size: 0.95rem;
}

.contact-form {
  background: var(--card);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, #FF6D3D 50%, var(--primary) 100%);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--text);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  background: var(--background);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
  background: var(--card);
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, #FF6D3D 0%, #FF5722 100%);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 87, 34, 0.35);
}

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

.btn-block {
  width: 100%;
}

/* ===========================================
   ABOUT SECTION
   =========================================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  padding: var(--spacing-2xl) 0;
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.85;
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-image-placeholder {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--hero-bg) 0%, var(--hero-card) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.about-image-placeholder::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 109, 61, 0.1) 0%, transparent 50%);
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  padding: var(--spacing-2xl) 0;
}

.value-card {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  transition: background var(--transition-base);
}

.value-card:hover {
  background: var(--card);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--hero-bg) 0%, var(--hero-card) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-bounce);
}

.value-card:hover .value-icon {
  transform: scale(1.05);
}

.value-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===========================================
   FOOTER
   =========================================== */
.footer {
  background: linear-gradient(180deg, #12121f 0%, var(--hero-bg) 100%);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-4xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.footer-brand .navbar-logo-img {
  box-shadow: none;
}

.footer-description {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-links h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: white;
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.875rem;
}

/* ===========================================
   UTILITY CLASSES
   =========================================== */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

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

/* Fade in animation for page load */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

main {
  animation: fadeIn 0.4s ease;
}