/* ==========================================================================
   HOMELIFT TÜRKİYE - Kurumsal, Sade & Animasyonlu Tasarım Sistemi
   Müşteri Destek & WhatsApp: 0506 353 75 14
   ========================================================================== */

/* --- 1. TOKENS & VARIABLES --- */
:root {
  --bg-main: #0a0f1d;
  --bg-surface: #0f172a;
  --bg-card: #131d35;
  --bg-card-hover: #182544;
  --bg-drawer: #070c18;
  
  --border-color: #22314e;
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-focus: #c5a059;

  --gold: #c5a059;
  --gold-hover: #dcb368;
  --gold-glow: rgba(197, 160, 89, 0.25);
  --gold-subtle: rgba(197, 160, 89, 0.12);

  --whatsapp: #25D366;
  --whatsapp-hover: #1ebd57;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  --text-white: #ffffff;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --container: 1180px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- 2. CSS RESET & GLOBAL RULES --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 75px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  width: 100%;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 10% 15%, rgba(197, 160, 89, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 65%, rgba(37, 211, 102, 0.03) 0%, transparent 45%);
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* --- 3. LAYOUT & CONTAINERS --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding: 85px 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  background: var(--gold-subtle);
  border: 1px solid rgba(197, 160, 89, 0.35);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
  animation: pulseSubtle 3s infinite ease-in-out;
}

@keyframes pulseSubtle {
  0%, 100% { border-color: rgba(197, 160, 89, 0.35); }
  50% { border-color: rgba(197, 160, 89, 0.7); box-shadow: 0 0 12px rgba(197, 160, 89, 0.2); }
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-title .text-gold {
  color: var(--gold);
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --- 4. BUTTONS & MICRO-INTERACTIONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: skewX(-20deg);
  transition: 0.5s;
}

.btn:hover::after {
  left: 140%;
}

.btn-primary {
  background-color: var(--gold);
  color: #0b1329;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(197, 160, 89, 0.25);
}

.btn-primary:hover {
  background-color: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.4);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--gold);
  color: var(--text-white);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1rem;
}

/* --- 5. TOP INFO BAR (TEK TELEFON NUMARASI PRENSİBİ) --- */
.top-bar {
  background-color: #060913;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 8px 0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-bar-sep {
  opacity: 0.35;
}

.top-bar-badge {
  color: var(--gold);
  font-weight: 600;
}

/* --- 6. HEADER & NAVIGATION --- */
.header {
  position: sticky;
  top: 0;
  z-index: 990;
  background-color: rgba(10, 15, 29, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.header.scrolled {
  background-color: rgba(8, 12, 24, 0.98);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 16px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
}

.logo-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid rgba(197, 160, 89, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  transition: var(--transition);
}

.logo:hover .logo-badge {
  border-color: var(--gold);
  transform: rotate(4deg);
}

.logo-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.logo-name span {
  color: var(--gold);
}

.logo-tag {
  font-size: 0.64rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}

/* Masaüstü Navigasyon */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.desktop-nav .nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
}

.desktop-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: width 0.25s ease;
}

.desktop-nav .nav-link:hover, 
.desktop-nav .nav-link.active {
  color: var(--text-white);
}

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

/* Sağ Aksiyon Grubu */
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Masaüstü Telefon Butonu */
.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--text-white);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.03);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  transition: var(--transition);
}

.header-phone-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Mobilde Hızlı Arama İkon Butonu */
.header-phone-icon-btn {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: var(--transition);
}

.header-phone-icon-btn:hover {
  border-color: var(--gold);
  transform: scale(1.05);
}

/* Hamburger Butonu */
.nav-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.nav-toggle-btn span {
  display: block;
  width: 19px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- 7. AYRI MOBİL MENÜ ÇEKMECESİ (OFF-CANVAS DRAWER) --- */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 86vw);
  height: 100vh;
  background-color: var(--bg-drawer);
  border-left: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 20px;
  transform: translateX(105%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.7);
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 995;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.drawer-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
}

.drawer-close-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-grow: 1;
}

.drawer-link {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  color: #cbd5e1;
  transition: var(--transition);
}

.drawer-link:hover, .drawer-link:active {
  background: rgba(255, 255, 255, 0.05);
  color: var(--gold);
}

.drawer-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

/* --- 8. HERO SECTION & ENTRANCE ANIMATIONS --- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  padding: 60px 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.26) contrast(1.08);
  animation: heroZoom 20s infinite alternate ease-in-out;
}

@keyframes heroZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-subtle);
  border: 1px solid rgba(197, 160, 89, 0.35);
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease backwards;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
  animation: fadeInUp 0.8s ease 0.15s backwards;
}

.hero-desc {
  font-size: 1.06rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 640px;
  animation: fadeInUp 0.8s ease 0.25s backwards;
}

.hero-bullets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease 0.35s backwards;
}

.hero-bullet {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: #e2e8f0;
}

.hero-bullet svg {
  color: var(--gold);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.45s backwards;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  animation: fadeInUp 0.8s ease 0.55s backwards;
}

.hero-stat-val {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.hero-stat-val span {
  color: var(--gold);
}

.hero-stat-lbl {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- 9. SCROLL REVEAL ANIMATIONS --- */
.reveal-init {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-init.revealed {
  opacity: 1;
  transform: translateY(0);
}

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

/* --- 10. TRUST STRIP --- */
.trust-bar {
  background-color: #070b16;
  border-bottom: 1px solid var(--border-color);
  padding: 18px 0;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  align-items: center;
}

.trust-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  transition: var(--transition);
}

.trust-card:hover .trust-icon {
  border-color: var(--gold);
  transform: scale(1.08);
}

.trust-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: #ffffff;
}

.trust-sub {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* --- 11. PRODUCT MODELS --- */
.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}

.model-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.model-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(197, 160, 89, 0.12);
}

.model-thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: #070b16;
}

.model-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.model-card:hover .model-thumb img {
  transform: scale(1.06);
}

.model-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(10, 15, 29, 0.9);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(197, 160, 89, 0.4);
}

.model-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.model-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.model-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.model-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 18px;
}

.spec-cell {
  display: flex;
  flex-direction: column;
}

.spec-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.spec-val {
  font-size: 0.84rem;
  font-weight: 600;
  color: #ffffff;
}

.model-footer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.model-footer .btn {
  flex: 1;
}

/* --- 12. PROJECT SELECTION WIZARD --- */
.wizard-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  max-width: 920px;
  margin: 0 auto;
}

.wizard-step {
  margin-bottom: 28px;
}

.wizard-step:last-of-type {
  margin-bottom: 24px;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold);
  color: #0b1329;
  font-weight: 800;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.wizard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.wizard-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.wizard-btn:hover {
  border-color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.wizard-btn.selected {
  border-color: var(--gold);
  background: var(--gold-subtle);
  box-shadow: 0 0 14px rgba(197, 160, 89, 0.2);
}

.wizard-btn-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
}

.wizard-btn-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.wizard-output-box {
  background: #090e1b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
}

.wizard-output-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.wizard-output-title {
  font-size: 0.76rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.wizard-output-summary {
  font-size: 1.02rem;
  color: #ffffff;
}

.wizard-output-note {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* --- 13. ADVANTAGES SECTION --- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}

.advantage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  transition: var(--transition);
}

.advantage-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.advantage-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gold-subtle);
  border: 1px solid rgba(197, 160, 89, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 16px;
  transition: var(--transition);
}

.advantage-card:hover .advantage-icon {
  transform: scale(1.1) rotate(5deg);
  background: rgba(197, 160, 89, 0.2);
}

.advantage-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.advantage-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- 14. COMPARISON TABLE (RESPONSIVE) --- */
.compare-box {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.compare-tbl {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 560px;
}

.compare-tbl th, .compare-tbl td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.compare-tbl th {
  background-color: #0b1327;
  color: #ffffff;
  font-weight: 700;
}

.compare-tbl th.col-highlight,
.compare-tbl td.col-highlight {
  background-color: rgba(197, 160, 89, 0.08);
  border-left: 1px solid rgba(197, 160, 89, 0.3);
  border-right: 1px solid rgba(197, 160, 89, 0.3);
}

.compare-tbl th.col-highlight {
  color: var(--gold);
}

.compare-tbl tr:last-child td {
  border-bottom: none;
}

.check {
  color: #4ade80;
  font-weight: 600;
}

.cross {
  color: #f87171;
}

/* --- 15. FAQ ACCORDION --- */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

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

.faq-question {
  width: 100%;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
}

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

.faq-icon-btn {
  font-size: 1.2rem;
  color: var(--gold);
  line-height: 1;
  transition: transform 0.25s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.25s ease;
  padding: 0 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 20px 18px;
}

/* --- 16. CONTACT & FORM SECTION --- */
.contact-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
}

.contact-card-info {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-phone-box {
  background: #090e1b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.contact-phone-lbl {
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-phone-num {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  display: block;
}

.contact-phone-num:hover {
  color: var(--gold);
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.contact-item-row strong {
  color: #ffffff;
  display: block;
}

.contact-item-row svg {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-field {
  margin-bottom: 14px;
}

.form-lbl {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.form-ctrl {
  width: 100%;
  background: #090e1b;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 0.9rem;
  color: #ffffff;
  transition: var(--transition);
}

.form-ctrl:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(197, 160, 89, 0.2);
}

.form-ctrl option {
  background-color: #090e1b;
  color: #ffffff;
}

textarea.form-ctrl {
  resize: vertical;
  min-height: 90px;
}

.form-status {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  display: none;
}

.form-status.success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
}

/* --- 17. FOOTER --- */
.footer {
  background-color: #060913;
  border-top: 1px solid var(--border-color);
  padding: 50px 0 24px;
  font-size: 0.86rem;
}

.footer-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-top: 12px;
  max-width: 300px;
}

.footer-col-head {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-nav a {
  color: var(--text-secondary);
  font-size: 0.84rem;
}

.footer-nav a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* --- 18. FLOATING WIDGETS --- */
.floating-actions {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.floating-wa-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--whatsapp);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.86rem;
  padding: 11px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 22px var(--whatsapp-glow);
  transition: var(--transition);
  position: relative;
}

.floating-wa-btn:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px) scale(1.03);
}

.floating-wa-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--whatsapp);
  opacity: 0.7;
  animation: rippleWave 2s infinite ease-out;
}

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

.floating-wa-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.floating-scroll-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.floating-scroll-btn.visible {
  opacity: 1;
  visibility: visible;
}

.floating-scroll-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* --- 19. RESPONSIVE BREAKPOINTS (KUSURSUZ MOBİL & TABLET) --- */
@media (max-width: 1024px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 992px) {
  .top-bar {
    display: none;
  }

  /* Masaüstü menüyü tamamen gizle */
  .desktop-nav {
    display: none;
  }

  /* Masaüstü telefon butonunu gizle */
  .header-phone-btn {
    display: none;
  }

  /* Mobilde ikon arama butonunu göster */
  .header-phone-icon-btn {
    display: flex;
  }

  /* Hamburger butonunu göster */
  .nav-toggle-btn {
    display: flex;
  }

  .contact-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 55px 0;
  }

  .navbar {
    height: 60px;
  }

  /* Logo ölçekleme */
  .logo-badge {
    width: 32px;
    height: 32px;
  }

  .logo-badge svg {
    width: 18px;
    height: 18px;
  }

  .logo-name {
    font-size: 1.05rem;
  }

  .logo-tag {
    font-size: 0.58rem;
  }

  .header-right {
    gap: 8px;
  }

  .header-wa-btn {
    padding: 7px 10px;
    font-size: 0.8rem;
  }

  .header-wa-btn span {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 35px 0 45px;
  }

  .hero-bullets {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .wizard-box {
    padding: 22px 16px;
  }

  .wizard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .wizard-output-box {
    flex-direction: column;
    align-items: stretch;
  }

  .wizard-output-box .btn {
    width: 100%;
  }

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

  .contact-card-info, .contact-form-box {
    padding: 20px 16px;
  }

  .footer-row {
    grid-template-columns: 1fr;
    gap: 22px;
  }

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

  .floating-wa-btn span {
    display: none;
  }

  .floating-wa-btn {
    width: 48px;
    height: 48px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
}

@media (max-width: 380px) {
  .logo-name {
    font-size: 0.95rem;
  }

  .logo-tag {
    display: none;
  }
  
  .wizard-grid {
    grid-template-columns: 1fr;
  }

  .header-right {
    gap: 6px;
  }
}