/* ==========================================================================
   DESIGN SYSTEM & GLOBAL VARIABLES (Derby Visa Sponsorship Center)
   ========================================================================== */



:root {
  /* Color Palette - UAE Govt & Corporate Theme (Navy & Gold) */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC; /* Light slate blue-grey */
  --bg-tertiary: #F1F5F9;
  --bg-accent: #FCFBF0; /* Warm golden-white tint */
  --bg-glass: rgba(255, 255, 255, 0.9);
  
  --text-primary: #0B2545; /* Deep Navy Blue (Trust, official) */
  --text-secondary: #475569; /* Slate Gray */
  --text-muted: #94A3B8;
  --text-white: #FFFFFF;

  --color-primary: #0B2545; /* Brand Deep Navy */
  --color-primary-light: #EFF6FF; /* Very light blue */
  --color-primary-hover: #071930;

  --color-accent: #F2D701; /* Derby Gold Yellow */
  --color-accent-hover: #E0C700;
  --color-accent-light: #FFFBE6;
  
  --color-success: #10B981; /* Green (100% compliant) */
  --color-success-dark: #065F46;
  --color-success-light: #ECFDF5;
  
  --color-border: #E2E8F0;
  --color-border-hover: #CBD5E1;

  /* Typography */
  --font-heading: 'Parkinsans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Borders & Shadows */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(11, 37, 69, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(11, 37, 69, 0.05), 0 2px 4px -2px rgba(11, 37, 69, 0.05);
  --shadow-lg: 0 10px 25px -5px rgba(11, 37, 69, 0.08), 0 8px 10px -6px rgba(11, 37, 69, 0.08);
  --shadow-xl: 0 20px 40px -10px rgba(11, 37, 69, 0.12);
  
  /* Animations & Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;
}

/* ==========================================================================
   BASE STYLES & RESET
   ========================================================================== */

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

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

body {
  font-family: var(--font-body);
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-secondary);
}

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

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

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  background-color: var(--color-accent-light);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  gap: 0.5rem;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(242, 215, 1, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--color-border);
}

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

.btn-navy {
  background-color: var(--color-primary);
  color: var(--text-white);
  border-color: var(--color-primary);
}

.btn-navy:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(11, 37, 69, 0.3);
}

.btn-whatsapp {
  background-color: #25D366;
  color: white;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  border-color: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-normal);
}

header.scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  height: 70px;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-leaf {
  color: var(--color-accent);
  font-size: 1.75rem;
}

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

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

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

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Burger Button */
.burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.burger span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

/* Mobile Side Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-xl);
  z-index: 1050;
  padding: 6rem 2.5rem 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-slow);
}

.mobile-menu.active {
  right: 0;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.mobile-menu-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
}

.mobile-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

/* Burger animation when open */
.burger.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.burger.open span:nth-child(2) {
  opacity: 0;
}

.burger.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Backdrop */
.menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(11, 37, 69, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.menu-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 6rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, rgba(242, 215, 1, 0.08), transparent 40%),
              radial-gradient(circle at 10% 80%, rgba(11, 37, 69, 0.05), transparent 30%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary-light);
  border: 1px solid rgba(11, 37, 69, 0.1);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.hero-trust-badge svg {
  color: var(--color-accent-hover);
  width: 16px;
  height: 16px;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-title span {
  position: relative;
  display: inline-block;
  color: var(--text-primary);
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 12px;
  background-color: rgba(242, 215, 1, 0.4);
  z-index: -1;
  border-radius: 4px;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
}

.stat-number span {
  color: var(--color-accent);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* Hero Visual Box */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4 / 3;
}

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

.hero-img-wrapper:hover img {
  transform: scale(1.05);
}

.hero-badge-overlay {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 250px;
  z-index: 10;
  animation: float 4s ease-in-out infinite;
}

.hero-badge-icon {
  background-color: var(--color-success-light);
  color: var(--color-success);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hero-badge-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-badge-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   ABOUT / COMPANY OVERVIEW
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.about-feat-card {
  padding: 1.5rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.about-feat-card:hover {
  background-color: var(--bg-primary);
  border-color: var(--color-border);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.about-feat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.about-feat-icon.success {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.about-feat-card h4 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.about-feat-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================================================
   SERVICES SECTION (Tabs)
   ========================================================================== */

.services-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  color: var(--text-secondary);
}

.tab-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.tab-btn.active {
  background-color: var(--color-primary);
  color: var(--text-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.tab-content {
  display: none;
  animation: fadeIn var(--transition-slow);
}

.tab-content.active {
  display: block;
}

.service-display-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.service-visual-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

.service-visual-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-info-box h3 {
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.service-info-box .desc {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.service-bullet-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.service-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.service-bullet-item svg {
  color: var(--color-success);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.service-pricing-cta {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
}

.service-rate-box p {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.service-rate-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.service-rate-amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ==========================================================================
   THE 4-STEP PROCESS
   ========================================================================== */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 10%;
  width: 80%;
  height: 2px;
  background-color: var(--color-border);
  z-index: 1;
}

.process-card {
  text-align: center;
  position: relative;
  z-index: 2;
}

.process-step-num {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  border: 4px solid var(--bg-primary);
  box-shadow: var(--shadow-sm);
  font-size: 1rem;
}

.process-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.process-card p {
  max-width: 250px;
  margin: 0 auto;
  font-size: 0.95rem;
}

/* ==========================================================================
   PRICING ESTIMATOR & LEAD CAPTURE FORM
   ========================================================================== */

.booking-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: start;
}

.calc-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.calc-group label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.select-wrapper {
  position: relative;
}

.select-wrapper select,
.calc-input {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: all var(--transition-fast);
}

.select-wrapper select:focus,
.calc-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(11, 37, 69, 0.1);
}

.select-wrapper::after {
  content: '▼';
  font-size: 0.7rem;
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-secondary);
}

/* Quote Sidebar Summary Card */
.summary-card {
  background-color: var(--text-primary);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-xl);
  position: sticky;
  top: 100px;
}

.summary-card h3 {
  color: var(--text-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

.summary-row.total {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--text-white);
}

.summary-row.total span:last-child {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-accent);
}

.summary-row.agency-fee {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-accent);
  margin-top: -0.75rem;
}

/* Booking Form Inside Summary */
.booking-form-box {
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
}

.booking-form-box p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.booking-form-inputs {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.booking-form-inputs input,
.booking-form-inputs select {
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  font-family: var(--font-body);
  width: 100%;
}

.booking-form-inputs select option {
  background-color: var(--color-primary);
  color: white;
}

.booking-form-inputs input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.booking-form-inputs input:focus,
.booking-form-inputs select:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.1);
}

.booking-form-box button {
  width: 100%;
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.why-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.why-card:hover {
  border-color: var(--text-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.why-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

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

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */

.reviews-carousel-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.reviews-carousel {
  display: flex;
  transition: transform var(--transition-slow);
}

.review-slide {
  min-width: 100%;
  padding: 1rem 2rem;
  box-sizing: border-box;
  text-align: center;
}

.review-rating {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.review-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 2.5rem;
  position: relative;
}

.review-text::before {
  content: '“';
  font-size: 5rem;
  position: absolute;
  top: -45px;
  left: -20px;
  color: var(--bg-tertiary);
  z-index: -1;
  font-family: Georgia, serif;
}

.review-author {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.review-author-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* Testimonial Controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3rem;
}

.carousel-btn {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

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

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--color-primary);
  width: 24px;
}

/* ==========================================================================
   FAQ SECTION (Accordions)
   ========================================================================== */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform var(--transition-normal);
  color: var(--text-secondary);
}

.faq-item.active {
  border-color: var(--color-primary);
  background-color: var(--bg-primary);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  padding-left: 2rem;
  padding-right: 2rem;
}

.faq-content p {
  padding-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   CALL TO ACTION BANNER
   ========================================================================== */

.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0F172A 100%);
  border-radius: var(--radius-lg);
  padding: 5rem;
  color: var(--text-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  border-radius: var(--radius-full);
  background-color: rgba(242, 215, 1, 0.03);
  z-index: 1;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  margin: 0 auto;
}

.cta-banner h2 {
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta-actions .btn-secondary {
  background-color: transparent;
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.cta-actions .btn-secondary:hover {
  background-color: var(--text-white) !important;
  color: var(--text-primary) !important;
  border-color: var(--text-white) !important;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--color-border);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-about p {
  font-size: 0.95rem;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.social-icon:hover {
  background-color: var(--color-accent);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.footer-column h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.footer-contact-item svg {
  color: var(--color-accent-hover);
  width: 20px;
  height: 20px;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.footer-contact-item p {
  font-size: 0.9rem;
}

/* Bottom Bar */
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom p {
  font-size: 0.85rem;
}

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

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

/* ==========================================================================
   SUCCESS MODAL
   ========================================================================== */

.modal-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(11, 37, 69, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-wrapper.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  position: relative;
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 480px;
  width: 90%;
  box-shadow: var(--shadow-xl);
  text-align: center;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  border: 1px solid var(--color-border);
}

.modal-wrapper.active .modal-box {
  transform: translateY(0);
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: var(--color-success-light);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem auto;
}

.modal-box h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.modal-box p {
  margin-bottom: 2rem;
}

.modal-box button:not(.modal-close) {
  width: 100%;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1200px) {
  .hero-grid, .about-grid, .service-display-grid, .booking-grid {
    gap: 2.5rem;
  }
}

@media (max-width: 991px) {
  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-btns {
    justify-content: center;
  }

  .hero-stats {
    width: 100%;
  }

  .hero-visual {
    max-width: 550px;
    margin: 0 auto;
  }

  .hero-badge-overlay {
    bottom: -10px;
    left: -10px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .service-display-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .service-visual-box {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .booking-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .summary-card {
    position: static;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .nav-menu, .nav-actions .btn {
    display: none;
  }

  .burger {
    display: flex;
  }
}

@media (max-width: 767px) {
  .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 250px;
  }

  .calc-card {
    padding: 2rem 1.5rem;
  }

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

  .cta-banner {
    padding: 3rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }
}

/* ==========================================================================
   POP-UP CONSULTATION MODAL CLEANUP & FIXED BOTTOM BAR
   ========================================================================== */

/* Popup Consultation Modal Styles */
.modal-consultation {
  max-width: 520px;
  text-align: left;
  position: relative;
}

.modal-box .modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 300;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-box .modal-close:hover {
  background-color: var(--color-primary);
  color: var(--text-white);
  border-color: var(--color-primary);
  transform: rotate(90deg);
}

.modal-title {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.modal-subtitle {
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.modal-form-fields {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.modal-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.modal-input-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--bg-secondary);
  font-family: var(--font-body);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.modal-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.modal-form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal-box select {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--color-border);
  width: 100%;
}

/* Fixed Mobile Bottom Contact Bar */
.mobile-fixed-bottom-bar {
  display: none;
}

/* Mobile responsive adjustments for modal and fixed bottom bar */
@media (max-width: 767px) {
  body {
    padding-bottom: 80px !important; /* add spacing to clear fixed bottom bar */
  }

  .modal-wrapper {
    align-items: flex-start;
    padding: 1rem;
    overflow-y: auto;
  }

  .modal-box {
    padding: 1.5rem !important;
    margin-top: 2rem;
    margin-bottom: 6rem; /* extra space at bottom to scroll past bottom actions */
  }

  .modal-subtitle {
    margin-bottom: 1rem;
  }

  .modal-form-fields {
    gap: 0.85rem;
    margin-bottom: 1.25rem;
  }

  .modal-input-group label {
    font-size: 0.8rem;
  }

  .modal-input {
    padding: 0.75rem 1rem;
  }

  .calc-group {
    margin-bottom: 0;
  }

  .mobile-fixed-bottom-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    z-index: 999;
  }

  .mobile-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-full);
    text-align: center;
    gap: 0.5rem;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
  }

  .mobile-action-btn:active {
    transform: scale(0.97);
  }

  .mobile-whatsapp-btn {
    background-color: #25D366;
    color: white;
  }

  .mobile-whatsapp-btn:hover {
    background-color: #128C7E;
  }

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

  .mobile-call-btn:hover {
    background-color: var(--color-primary-hover);
  }
}