/* ============================================
   GLOBAL DESIGN SYSTEM
   NutriGlobe — Student Welfare Platform
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Palette - Vibrant Orange (NutriGlobe brand) */
  --primary: #E8741A;
  --primary-light: #F59E0B;
  --primary-dark: #C2590D;
  --primary-50: #FFF7ED;
  --primary-100: #FFEDD5;

  /* Accent - Deep charcoal / dark teal for contrast */
  --accent: #1B2D3A;
  --accent-light: #F97316;
  --accent-dark: #0F1B24;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  /* Semantic */
  --success: #10B981;
  --info: #3B82F6;
  --warning: #F59E0B;
  --danger: #EF4444;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-pad: clamp(60px, 8vw, 120px);
  --container-max: 1280px;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.02);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 40px rgba(232, 116, 26, 0.15);

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s var(--ease-smooth);
}

ul, ol { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p {
  color: var(--gray-600);
  font-size: 1.05rem;
}

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

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

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.35s var(--ease-smooth);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(232, 116, 26, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(232, 116, 26, 0.4);
}

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

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

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #2C4358);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(27, 45, 58, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(27, 45, 58, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.875rem;
}

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

/* ---------- Section Utilities ---------- */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section-dark {
  background: var(--gray-900);
  color: var(--white);
}

.section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--white);
}

.section-dark p {
  color: var(--gray-400);
}

.section-light {
  background: var(--gray-50);
}

.section-green {
  background: linear-gradient(135deg, var(--accent), var(--primary-dark));
  color: var(--white);
}

.section-green h2, .section-green h3, .section-green h4 {
  color: var(--white);
}

.section-green p {
  color: rgba(255,255,255,0.85);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header .label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-dark .section-header .label {
  background: rgba(255,255,255,0.1);
  color: var(--accent-light);
}

.section-green .section-header .label {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.4s var(--ease-smooth);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

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

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: var(--primary-50);
  color: var(--primary);
  transition: all 0.35s var(--ease-smooth);
}

.card:hover .card-icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.05);
}

.card h4 {
  margin-bottom: 12px;
}

.card p {
  font-size: 0.95rem;
}

/* ---------- Grid ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

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

/* ---------- NAVIGATION ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s var(--ease-smooth);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--white);
  transition: color 0.3s;
}

.navbar.scrolled .navbar-brand {
  color: var(--primary-dark);
}

.navbar-brand .brand-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 900;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-nav a {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.925rem;
  color: rgba(255,255,255,0.85);
  transition: all 0.3s var(--ease-smooth);
}

.navbar.scrolled .navbar-nav a {
  color: var(--gray-600);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

.navbar.scrolled .navbar-nav a:hover,
.navbar.scrolled .navbar-nav a.active {
  color: var(--primary);
  background: var(--primary-50);
}

.navbar-nav .btn-nav {
  background: var(--white);
  color: var(--primary);
  font-weight: 600;
  margin-left: 8px;
}

.navbar.scrolled .navbar-nav .btn-nav {
  background: var(--primary);
  color: var(--white);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 4px;
  transition: all 0.3s var(--ease-smooth);
}

.navbar.scrolled .mobile-toggle span {
  background: var(--gray-800);
}

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

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

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

/* ---------- HERO SECTION ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1B1207 0%, #3D2408 30%, #8B4513 50%, #C2590D 80%, #E8741A 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(249,115,22,0.1) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(232,116,26,0.06) 0%, transparent 50%);
  animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

/* Floating shapes */
.hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  animation: float 20s ease-in-out infinite;
}

.hero-shape:nth-child(1) {
  width: 400px; height: 400px;
  background: var(--accent);
  top: 10%; right: 5%;
  animation-delay: 0s;
}

.hero-shape:nth-child(2) {
  width: 250px; height: 250px;
  background: var(--primary-light);
  bottom: 15%; left: 8%;
  animation-delay: -5s;
}

.hero-shape:nth-child(3) {
  width: 180px; height: 180px;
  background: var(--white);
  top: 40%; left: 30%;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(30px, -30px) rotate(5deg); }
  50% { transform: translate(-20px, 20px) rotate(-5deg); }
  75% { transform: translate(15px, 10px) rotate(3deg); }
}

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

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--accent-light);
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge i {
  font-size: 0.75rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero h1 .highlight {
  color: var(--accent-light);
  position: relative;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

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

.hero-stat .number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero-stat .number span {
  color: var(--accent);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
}

/* Hero Visual Side */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-main-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
}

.hero-main-card .card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-main-card .card-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.hero-main-card .card-info h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 2px;
}

.hero-main-card .card-info span {
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
}

.hero-main-card .card-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-main-card .check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 0.925rem;
}

.hero-main-card .check-item .check-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.hero-floating-card {
  position: absolute;
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatCard 6s ease-in-out infinite;
}

.hero-floating-card.card-1 {
  top: -20px;
  right: -30px;
  animation-delay: 0s;
}

.hero-floating-card.card-2 {
  bottom: -15px;
  left: -30px;
  animation-delay: -3s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-floating-card .fc-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.hero-floating-card .fc-icon.green {
  background: var(--primary-100);
  color: var(--primary);
}

.hero-floating-card .fc-icon.gold {
  background: #FEF3C7;
  color: var(--accent-dark);
}

.hero-floating-card .fc-text {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.hero-floating-card .fc-text strong {
  display: block;
  color: var(--gray-800);
  font-size: 0.9rem;
}

/* ---------- TOP CITIES ---------- */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.city-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 320px;
  cursor: pointer;
  group: city;
}

.city-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.city-card:hover img {
  transform: scale(1.08);
}

.city-card .city-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: all 0.4s var(--ease-smooth);
}

.city-card:hover .city-overlay {
  background: linear-gradient(to top, rgba(10, 104, 71, 0.85) 0%, rgba(10, 104, 71, 0.3) 50%, transparent 100%);
}

.city-card .city-flag {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.city-card .city-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

.city-card .city-country {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-top: 2px;
}

.city-card .city-tag {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.9);
  backdrop-filter: blur(4px);
  width: fit-content;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s var(--ease-smooth);
}

.city-card:hover .city-tag {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- HOW IT WORKS / PROCESS ---------- */
.process-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
  padding-top: 40px;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 78px;
  left: 10%;
  right: 10%;
  height: 3px;
  background: linear-gradient(to right, var(--primary), var(--accent), var(--primary));
  border-radius: 4px;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 16px;
}

.process-step .step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 15px rgba(232, 116, 26, 0.3);
}

.process-step h4 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.process-step p {
  font-size: 0.9rem;
  max-width: 200px;
  margin: 0 auto;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease-smooth);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-100);
}

.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--primary-100);
  margin-bottom: 16px;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card .quote-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

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

.testimonial-card .author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-card .author-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-800);
}

.testimonial-card .author-info span {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 70%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(249,115,22,0.12), transparent 60%);
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 32px;
  position: relative;
}

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

/* ---------- FOOTER ---------- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--gray-500);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all 0.3s var(--ease-smooth);
}

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

.footer h5 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-500);
  transition: all 0.3s;
}

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

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  align-items: flex-start;
}

.footer-contact i {
  color: var(--primary-light);
  margin-top: 4px;
  width: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

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

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

/* ---------- SCROLL ANIMATIONS ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s var(--ease-smooth);
}

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

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* ---------- COUNTER ANIMATION ---------- */
.counter {
  display: inline-block;
}

/* ---------- PARTNERS / TRUST BADGES ---------- */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  padding: 40px 0;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray-500);
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-item i {
  font-size: 1.5rem;
  color: var(--primary);
}

/* ---------- PAGE HERO (Inner Pages) ---------- */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, #1B1207, #3D2408, #8B4513, #C2590D);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(249,115,22,0.08), transparent 60%);
}

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

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
}

.page-hero .breadcrumb a {
  color: rgba(255,255,255,0.5);
  transition: color 0.3s;
}

.page-hero .breadcrumb a:hover {
  color: var(--accent-light);
}

.page-hero .breadcrumb .separator {
  font-size: 0.7rem;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.15rem;
  max-width: 600px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-desc { margin: 0 auto 36px; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cities-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-slider { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }

  .process-timeline {
    flex-direction: column;
    gap: 32px;
    align-items: center;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .navbar-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 32px 32px;
    box-shadow: var(--shadow-2xl);
    transition: right 0.4s var(--ease-smooth);
    align-items: flex-start;
    gap: 4px;
  }

  .navbar-nav.open {
    right: 0;
  }

  .navbar-nav a {
    color: var(--gray-700);
    width: 100%;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .navbar-nav a:hover,
  .navbar-nav a.active {
    color: var(--primary);
    background: var(--primary-50);
  }

  .navbar-nav .btn-nav {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    justify-content: center;
    width: 100%;
    margin-left: 0;
    margin-top: 16px;
    border-radius: var(--radius-md);
    padding: 14px;
  }

  .mobile-toggle { display: flex; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cities-grid { grid-template-columns: 1fr; }
  .city-card { height: 240px; }
  .testimonials-slider { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  .cta-banner {
    padding: 40px 24px;
    border-radius: var(--radius-lg);
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }
}

/* ---------- Mobile nav overlay ---------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.mobile-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* ---------- Feature list ---------- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--gray-600);
}

.feature-list li i {
  color: var(--primary);
  margin-top: 4px;
  flex-shrink: 0;
}

/* ---------- Stat Cards ---------- */
.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease-smooth);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-card .stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-top: 8px;
}

/* ---------- Diagram / Flow ---------- */
.flow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 48px 0;
  flex-wrap: wrap;
}

.flow-node {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  text-align: center;
  border: 2px solid var(--gray-200);
  min-width: 180px;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
}

.flow-node:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.flow-node .node-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 12px;
}

.flow-node h4 {
  font-size: 0.95rem;
}

.flow-arrow {
  font-size: 1.5rem;
  color: var(--primary);
}

/* ---------- Pricing Cards ---------- */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 2px solid var(--gray-200);
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: 20px;
  right: -35px;
  background: var(--primary);
  color: var(--white);
  padding: 4px 40px;
  font-size: 0.75rem;
  font-weight: 600;
  transform: rotate(45deg);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.pricing-card .price-header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
}

.pricing-card .price-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.pricing-card .price-amount {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--primary);
}

.pricing-card .price-amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-400);
}

.pricing-card .price-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.pricing-card .price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.925rem;
  color: var(--gray-600);
}

.pricing-card .price-features li i {
  color: var(--primary);
  font-size: 0.85rem;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s var(--ease-smooth);
  background: var(--white);
  color: var(--gray-800);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(10, 104, 71, 0.08);
}

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

/* ---------- Badge list ---------- */
.badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-green {
  background: var(--primary-50);
  color: var(--primary);
}

.badge-gold {
  background: #FEF3C7;
  color: var(--accent-dark);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--primary);
}

.timeline-item h4 {
  margin-bottom: 4px;
}

.timeline-item .timeline-date {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s var(--ease-smooth);
  z-index: 999;
  border: none;
  box-shadow: var(--shadow-lg);
}

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

.scroll-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ---------- Logo ---------- */
.navbar-brand img.brand-logo {
  height: 38px;
  width: auto;
  transition: all 0.3s var(--ease-smooth);
  filter: brightness(0) invert(1);
}

.navbar.scrolled .navbar-brand img.brand-logo {
  filter: none;
}

/* ---------- Image Sections ---------- */
.image-text-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.image-text-section.reverse {
  direction: rtl;
}

.image-text-section.reverse > * {
  direction: ltr;
}

.section-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.section-image img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-smooth);
}

.section-image:hover img {
  transform: scale(1.04);
}

.section-image .image-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: var(--primary);
  color: var(--white);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(10px);
}

/* Image gallery grid */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.image-gallery .gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 260px;
}

.image-gallery .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}

.image-gallery .gallery-item:hover img {
  transform: scale(1.06);
}

.image-gallery .gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(232, 116, 26, 0.6), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.image-gallery .gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.image-gallery .gallery-item .gallery-overlay span {
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Hero with background image */
.hero-with-image {
  position: relative;
}

.hero-bg-image {
  position: absolute;
  right: 0;
  top: 0;
  width: 45%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 20%, transparent 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 20%, transparent 100%);
}

/* CTA with background image */
.cta-banner-image {
  position: relative;
  overflow: hidden;
}

.cta-banner-image .cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
}

@media (max-width: 768px) {
  .image-text-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .image-text-section.reverse {
    direction: ltr;
  }
  .section-image img {
    height: 280px;
  }
  .image-gallery {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .image-gallery .gallery-item {
    height: 180px;
  }
}