/* ==========================================================================
   ADA POOL GARDEN — MODERN LUXURY POOL & GARDEN DESIGN SYSTEM
   Bölgesel Lüks Tasarım, 3D Efektler, Glassmorphism ve Yüksek SEO Odaklı Mimari
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Brand Color Palette */
  --navy-950: #040d1a;
  --navy-900: #0a192f;
  --navy-800: #0f2b46;
  --navy-700: #1a3d60;
  
  --pool-50: #f0f9ff;
  --pool-100: #e0f2fe;
  --pool-200: #bae6fd;
  --pool-400: #38bdf8;
  --pool-500: #0ea5e9;
  --pool-600: #0284c7;
  --pool-700: #0369a1;

  --garden-50: #ecfdf5;
  --garden-400: #34d399;
  --garden-500: #10b981;
  --garden-600: #059669;
  --garden-700: #047857;

  --sand-50: #fafaf9;
  --sand-100: #f5f5f4;
  --sand-200: #e7e5e4;

  --gold-500: #f59e0b;
  --gold-600: #d97706;

  --white: #ffffff;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);

  /* Shadows & Glassmorphism */
  --glass-bg: rgba(10, 25, 47, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-light: rgba(255, 255, 255, 0.85);
  --glass-light-border: rgba(14, 165, 233, 0.2);
  
  --shadow-sm: 0 2px 8px rgba(2, 132, 199, 0.08);
  --shadow-md: 0 8px 24px rgba(2, 132, 199, 0.12);
  --shadow-lg: 0 16px 36px rgba(10, 25, 47, 0.16);
  --shadow-3d: 0 25px 50px -12px rgba(2, 132, 199, 0.25);
  --shadow-glow: 0 0 35px rgba(14, 165, 233, 0.4);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--slate-800);
  background-color: #fafcfe;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--navy-900);
  line-height: 1.25;
  font-weight: 700;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   NAVIGATION & TOPBAR
   ========================================================================== */
.topbar {
  background: var(--navy-950);
  color: var(--slate-400);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--slate-300);
  transition: color var(--transition-fast);
}

.topbar-link:hover {
  color: var(--pool-400);
}

.topbar-regions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.region-tag {
  background: rgba(14, 165, 233, 0.15);
  color: var(--pool-200);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(14, 165, 233, 0.15);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 75px;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 46px;
  flex-shrink: 0;
}

.brand-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.nav-link {
  font-weight: 600;
  color: var(--slate-700);
  font-size: 0.9rem;
  position: relative;
  padding: 0.4rem 0;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--pool-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--pool-500), var(--garden-500));
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 260px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  list-style: none;
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-700);
}

.dropdown-item a:hover {
  background: var(--pool-50);
  color: var(--pool-600);
  padding-left: 1.5rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 0.95rem;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--pool-600), var(--pool-500));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--pool-700), var(--pool-600));
  box-shadow: 0 6px 24px rgba(2, 132, 199, 0.5);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #1ebe5d, #0e7065);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--pool-600);
  border: 2px solid var(--pool-500);
}

.btn-outline:hover {
  background: var(--pool-500);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--navy-900);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--pool-50);
  color: var(--pool-700);
  transform: translateY(-2px);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--slate-800);
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   HERO SECTION WITH 3D WATER SIMULATION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, #071526 0%, #0d2745 50%, #0a1e35 100%);
  color: var(--white);
  overflow: hidden;
  padding: 4rem 0 6rem;
}

/* 3D WebGL Canvas Layer */
#pool-3d-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
  opacity: 0.92;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 75% 30%, rgba(14, 165, 233, 0.18) 0%, transparent 60%),
              linear-gradient(to bottom, rgba(4, 13, 26, 0.6) 0%, rgba(4, 13, 26, 0.85) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14, 165, 233, 0.18);
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pool-200);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pool-400);
  box-shadow: 0 0 10px var(--pool-400);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--white);
}

.hero-title .gradient-text {
  background: linear-gradient(120deg, #38bdf8, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--slate-300);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.feature-mini {
  display: flex;
  flex-direction: column;
}

.feature-mini .number {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--pool-400);
}

.feature-mini .label {
  font-size: 0.85rem;
  color: var(--slate-400);
  font-weight: 500;
}

/* 3D Interactive Card in Hero */
.hero-card-3d {
  background: rgba(15, 43, 70, 0.65);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-3d);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}

.hero-card-3d::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.quick-quote-header {
  margin-bottom: 1.5rem;
}

.quick-quote-header h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.quick-quote-header p {
  color: var(--slate-300);
  font-size: 0.85rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-200);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(4, 13, 26, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--pool-400);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.25);
}

.form-control option {
  background: var(--navy-900);
  color: var(--white);
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section {
  padding: 5.5rem 0;
  position: relative;
}

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

.section-light {
  background: #f8fafc;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-subtitle {
  display: inline-block;
  color: var(--pool-600);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.6rem;
}

.section-dark .section-subtitle {
  color: var(--pool-400);
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.section-dark .section-title {
  color: var(--white);
}

.section-desc {
  color: var(--slate-600);
  font-size: 1.05rem;
  line-height: 1.6;
}

.section-dark .section-desc {
  color: var(--slate-300);
}

/* ==========================================================================
   3D TILT SERVICE CARDS
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-3d);
  border-color: rgba(14, 165, 233, 0.3);
}

.service-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--pool-50), var(--pool-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pool-600);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--pool-600), var(--pool-500));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.3);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

.service-card p {
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
  border-top: 1px dashed var(--slate-200);
  padding-top: 1rem;
}

.service-features-list li {
  font-size: 0.85rem;
  color: var(--slate-700);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.service-features-list li span.check {
  color: var(--garden-500);
  font-weight: 700;
}

.service-link {
  font-weight: 700;
  color: var(--pool-600);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.service-link:hover {
  gap: 0.7rem;
  color: var(--pool-700);
}

/* ==========================================================================
   ON-SITE INSPECTION & WATER ANALYSIS (YERİNDE TESPİT & ÜCRETSİZ KEŞİF)
   ========================================================================== */
.kesif-card-main {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.kesif-steps-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.kesif-step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.kesif-step-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--pool-50), var(--pool-100));
  color: var(--pool-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.kesif-step-content h4 {
  font-size: 1.1rem;
  color: var(--navy-900);
  margin-bottom: 0.25rem;
}

.kesif-step-content p {
  color: var(--slate-600);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.kesif-form-card {
  background: linear-gradient(145deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: var(--white);
  box-shadow: var(--shadow-3d);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.kesif-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16, 185, 129, 0.2);
  color: var(--garden-400);
  border: 1px solid var(--garden-500);
  padding: 0.25rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* ==========================================================================
   BEFORE & AFTER INTERACTIVE SLIDER
   ========================================================================== */
.before-after-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--white);
  user-select: none;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-image.after {
  background-image: linear-gradient(rgba(14, 165, 233, 0.1), rgba(4, 13, 26, 0.2)), url('https://images.unsplash.com/photo-1576013551627-0cc20b96c2a7?auto=format&fit=crop&w=1200&q=80');
}

.ba-image.before {
  background-image: linear-gradient(rgba(50, 95, 20, 0.6), rgba(20, 50, 10, 0.7)), url('https://images.unsplash.com/photo-1576013551627-0cc20b96c2a7?auto=format&fit=crop&w=1200&q=80');
  filter: sepia(0.65) hue-rotate(60deg) saturate(2.2) contrast(1.15) brightness(0.72);
  width: 50%;
  border-right: 3px solid var(--white);
  box-shadow: 4px 0 15px rgba(0,0,0,0.3);
}

.ba-label {
  position: absolute;
  top: 1.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  backdrop-filter: blur(8px);
  color: var(--white);
}

.ba-label.label-before {
  left: 1.5rem;
  background: rgba(185, 28, 28, 0.75);
}

.ba-label.label-after {
  right: 1.5rem;
  background: rgba(16, 185, 129, 0.75);
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  color: var(--navy-900);
  font-weight: 900;
  z-index: 10;
}

/* ==========================================================================
   REGIONAL LOCAL SEO SHOWCASE (MUĞLA CITIES)
   ========================================================================== */
.regions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.region-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--slate-200);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.region-card:hover {
  transform: translateY(-4px);
  border-color: var(--pool-500);
  box-shadow: var(--shadow-md);
  background: var(--pool-50);
}

.region-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--pool-100);
  color: var(--pool-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.region-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.region-info p {
  font-size: 0.8rem;
  color: var(--slate-500);
}

/* ==========================================================================
   TESTIMONIALS & GOOGLE RATING BADGE
   ========================================================================== */
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
  margin-bottom: 2.5rem;
}

.google-stars {
  color: #fbbc04;
  letter-spacing: 2px;
  font-size: 1.1rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.reviewer-name {
  font-weight: 700;
  color: var(--navy-900);
}

.reviewer-location {
  font-size: 0.8rem;
  color: var(--slate-500);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-wrap {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  color: var(--navy-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question:hover {
  color: var(--pool-600);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active {
  border-color: var(--pool-500);
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--navy-950);
  color: var(--slate-300);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--slate-400);
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
  line-height: 1.6;
}

.footer-title {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--pool-500);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--pool-400);
  padding-left: 0.3rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
}

.footer-contact-item svg, .footer-contact-item i {
  color: var(--pool-400);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--slate-500);
}

/* ==========================================================================
   FLOATING WHATSAPP & MOBILE BAR
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  transition: transform var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
}

.floating-whatsapp svg {
  width: 34px;
  height: 34px;
}

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.75rem 1rem;
  z-index: 1000;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.25);
}

.mobile-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

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

  .hero-desc {
    margin: 0 auto 2rem;
  }

  .hero-cta-group {
    justify-content: center;
  }

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

  .kesif-card-main {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .topbar {
    display: none;
  }

  .nav-links, .nav-actions {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .section-title {
    font-size: 1.85rem;
  }

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

  .mobile-bottom-bar {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }

  .floating-whatsapp {
    bottom: 85px;
    right: 18px;
    width: 52px;
    height: 52px;
  }

  .floating-whatsapp svg {
    width: 28px;
    height: 28px;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--navy-950);
  color: var(--white);
  z-index: 2000;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: right 0.3s ease;
  box-shadow: -10px 0 30px rgba(0,0,0,0.5);
}

.mobile-drawer.open {
  right: 0;
}

.drawer-close {
  align-self: flex-end;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
}

.drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-size: 1.1rem;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  display: none;
}

.drawer-overlay.active {
  display: block;
}