/* ===== CSS VARIABLES & THEMES ===== */
:root {
  /* DARK THEME (DEFAULT) - Antrasit ve Amber */
  --bg: hsl(38, 5%, 11%);
  --surface: hsl(38, 6%, 15%);
  --surface-light: hsl(38, 6%, 20%);
  --border: hsl(38, 5%, 25%);

  --accent: #ffb300; /* Kehribar / Amber */
  --accent-hover: #ffa000;

  --text: #f3f4f6;
  --text-muted: #9ca3af;
}

[data-theme="light"] {
  /* LIGHT THEME */
  --bg: hsl(38, 10%, 96%);
  --surface: #ffffff;
  --surface-light: hsl(38, 10%, 90%);
  --border: hsl(38, 10%, 85%);

  --accent: #e65100; /* Light modda biraz daha koyu turuncu okunabilirlik için */
  --accent-hover: #f57c00;

  --text: #1f2937;
  --text-muted: #4b5563;
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

h1,
h2,
h3,
h4,
.footer-logo {
  font-family: "Rajdhani", sans-serif;
  text-transform: uppercase;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--text);
  letter-spacing: 2px;
}
.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--accent);
  margin: 10px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-top: -2rem;
  margin-bottom: 3rem;
  font-size: 1.1rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  font-family: "Inter", sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--accent);
  color: #111; /* Siyahımsı yazı kontrast için */
}
.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--border);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff; /* Kart içi butonlar genelde koyu zemin üzerinde beyaz */
}

/* ===== HEADER ===== */
.header {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  /* position: sticky;
  top: 0;
  z-index: 100; */
}

.header-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px; /* Logo için hafif yükseltildi */
}

.logo {
  display: flex;
  align-items: center;
}

.main-logo-img {
  height: 65px;
  width: auto;
  object-fit: contain;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.icon-btn {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-btn:hover {
  background-color: var(--surface-light);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 6rem 0;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.1;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
}

.whatsapp-btn {
  border-color: #25d366;
  color: #25d366;
}
.whatsapp-btn:hover {
  background-color: #25d366;
  color: #111;
}

.stats-container {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 0.2rem;
}
.stat-item p {
  color: var(--text-muted);
  font-weight: 500;
  margin: 0;
}

/* ===== SERVICES GRID (Screenshots Style) ===== */
.services {
  padding: 5rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.service-card {
  position: relative;
  height: 300px;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-5px);
}

.card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  transition: transform 0.5s ease;
}
.service-card:hover .card-bg {
  transform: scale(1.05);
}

/* Karta Karanlık Filtre / Gradient */
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15, 15, 15, 0.95) 0%,
    rgba(15, 15, 15, 0.6) 50%,
    rgba(15, 15, 15, 0.3) 100%
  );
  z-index: 1;
}

.card-content {
  position: relative;
  z-index: 2;
  color: #fff; /* Kart içeriği hep beyaz kalsın */
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.card-content p {
  font-size: 0.9rem;
  color: #ccc;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-content .btn-outline:hover {
  background: #fff;
  color: #000;
}

/* Glow Renkleri (Border ve Kutu Gölgesi) */
.glow-red {
  border-bottom: 4px solid #8b0000;
}
.glow-red:hover {
  box-shadow: 0 0 20px rgba(139, 0, 0, 0.5);
}

.glow-purple {
  border-bottom: 4px solid #4b0082;
}
.glow-purple:hover {
  box-shadow: 0 0 20px rgba(75, 0, 130, 0.5);
}

.glow-brown {
  border-bottom: 4px solid #8b4513;
}
.glow-brown:hover {
  box-shadow: 0 0 20px rgba(139, 69, 19, 0.5);
}

.glow-green {
  border-bottom: 4px solid #006400;
}
.glow-green:hover {
  box-shadow: 0 0 20px rgba(0, 100, 0, 0.5);
}

.glow-teal {
  border-bottom: 4px solid #008080;
}
.glow-teal:hover {
  box-shadow: 0 0 20px rgba(0, 128, 128, 0.5);
}

.glow-darkblue {
  border-bottom: 4px solid #00008b;
}
.glow-darkblue:hover {
  box-shadow: 0 0 20px rgba(0, 0, 139, 0.5);
}

.glow-purple-dark {
  border-bottom: 4px solid #2e0854;
}
.glow-purple-dark:hover {
  box-shadow: 0 0 20px rgba(46, 8, 84, 0.5);
}

.glow-orange {
  border-bottom: 4px solid #cc5500;
}
.glow-orange:hover {
  box-shadow: 0 0 20px rgba(204, 85, 0, 0.5);
}

/* ===== PROCESS SECTION ===== */
.process-section {
  background-color: var(--surface);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.why-us h2,
.how-it-works h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--text);
}

.trust-list {
  list-style: none;
}
.trust-list li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}
.trust-list li svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
  width: 28px;
  height: 28px;
}
.trust-list li strong {
  color: var(--text);
  display: inline;
  margin-right: 5px;
}

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

.step {
  display: flex;
  gap: 20px;
  background-color: var(--bg);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: var(--accent);
  color: #111;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.step-text h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}
.step-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ===== COMMENTS SECTION ===== */
.comments-section {
  padding: 5rem 0;
}

.comment-box {
  background-color: var(--surface);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  text-align: center;
  border: 1px solid var(--border);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}
.user-info img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.user-info span {
  font-weight: 600;
}
.btn-text {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  margin-left: auto;
}

#comment-input {
  width: 100%;
  padding: 1rem;
  background-color: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  resize: vertical;
  margin-bottom: 1rem;
  font-family: inherit;
}
#comment-input:focus {
  outline: 1px solid var(--accent);
}

/* Yatay kaydırılabilir yorum kutusu alanı */
.comments-list {
  display: flex;
  flex-direction: row; /* Yorumları yan yana diz */
  gap: 1.5rem;
  max-width: 1000px; /* Ekranda daha geniş alan kaplaması için */
  margin: 0 auto;
  overflow-x: auto; /* Taşan kartlar için yatay kaydırma çubuğu çıkarır */
  padding: 1rem 0.5rem 2rem 0.5rem; /* Alt kısımdan scrollbar için boşluk */
  scroll-snap-type: x mandatory; /* Kaydırırken kartların ekrana tam oturmasını (snap) sağlar */

  /* Firefox için kaydırma çubuğu renkleri */
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg);
}

/* Chrome, Edge ve Safari için özel kaydırma çubuğu tasarımı (Amber rengi) */
.comments-list::-webkit-scrollbar {
  height: 8px; /* Çubuğun kalınlığı */
}
.comments-list::-webkit-scrollbar-track {
  background: var(--bg);
  border-radius: 10px;
}
.comments-list::-webkit-scrollbar-thumb {
  background: var(--accent); /* Amber rengi çubuk */
  border-radius: 10px;
}

/* Yorum kartlarının kutu içi tasarımı */
.comment-item {
  background-color: var(--surface);
  padding: 1.5rem;
  border-radius: 8px;
  display: flex;
  gap: 15px;
  border: 1px solid var(--border);

  /* Yatay düzen için kritik ayarlar */
  min-width: 320px; /* Bir kartın minimum genişliği */
  max-width: 400px;
  flex-shrink: 0; /* Kartların ekrana sığmak için büzüşmesini engeller */
  scroll-snap-align: start; /* Scroll durduğunda kartı köşeye hizalar */
}
.comment-avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
}
.comment-content h4 {
  margin-bottom: 2px;
}
.comment-content span {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: block;
}

/* ===== CONTACT ===== */
.contact-section {
  padding: 5rem 0;
  background-color: var(--surface);
  border-top: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.contact-card {
  background-color: var(--bg);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  border: 1px solid var(--border);
}

.contact-card svg {
  margin-bottom: 15px;
}

.contact-card h4 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.contact-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.contact-link,
.contact-card span {
  font-weight: 600;
  color: var(--text);
  font-size: 1.1rem;
}

/* ===== FOOTER ===== */
.footer {
  text-align: center;
  padding: 2rem 0;
  background-color: var(--bg);
  border-top: 1px solid var(--border);
}
.footer-logo {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 10px;
}
.footer-logo span {
  color: var(--accent);
}
.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero-buttons {
    flex-direction: column;
  }

  .stats-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .stats-container .stat-item:last-child {
    grid-column: span 2;
    margin: 0 auto;
  }

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

  @media (max-width: 768px) {
    /* Logo görselini ve metnini mobilde tek satıra sığacak şekilde küçültüyoruz */
    .main-logo-img {
      height: 40px !important;
    }

    .logo a span {
      font-size: 1.2rem !important;
      white-space: nowrap; /* Metnin alt satıra inmesini kesinlikle engeller */
    }

    /* Header'daki 'Hemen Ara' butonunun yazısını gizleyip sadece ikonu gösteriyoruz */
    .header-call-btn {
      font-size: 0 !important;
      padding: 0 !important;
      width: 42px !important;
      height: 42px !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 0 !important; /* Sağa itmeyi engeller */
    }

    .header-call-btn svg {
      display: block !important; /* İkonu geri getirir */
      width: 22px !important;
      height: 22px !important;
      margin: 0 !important;
    }
  }

  .main-logo-img {
    height: 50px;
  }
}

.page-nav {
  display: flex;
  flex-wrap: wrap; /* Mobilde linklerin alt satıra inmesine izin verir */
  justify-content: center;
  gap: 15px; /* Mobilde daha dar boşluk */
  background-color: var(--surface);
  padding: 15px 10px;
  border-bottom: 1px solid rgba(255, 179, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
}

.page-nav a {
  color: var(--text);
  text-decoration: none;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.1rem; /* Mobilde biraz daha küçük font */
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.page-nav a:hover {
  color: var(--accent);
}

/* Ekran biraz büyüdüğünde (Masaüstü/Tablet) devreye girecek ayarlar */
@media (min-width: 768px) {
  .page-nav {
    gap: 40px;
    padding: 15px 0;
  }
  .page-nav a {
    font-size: 1.25rem;
  }
}

.hero {
  background:
    linear-gradient(rgba(18, 18, 18, 0.85), rgba(18, 18, 18, 0.85)),
    url("../hero.jpg") center/cover no-repeat !important;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.giant-title {
  font-family: "Rajdhani", sans-serif;
  /* Ekran boyutuna göre otomatik büyüyüp küçülen devasa font */
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
  line-height: 1;
}
.hero-subtitle {
  font-size: 1.4rem;
  color: #e0e0e0;
  max-width: 700px;
  margin: 0 auto;
  font-weight: 300;
}

.nav-container {
  background-color: var(--surface);
  border-bottom: 1px solid rgba(255, 179, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 60px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 15px;
  /* Dikey ortalama ve sağa yaslama ayarları */
  position: absolute;
  right: 15px; /* Sağdan bırakılacak boşluk */
  top: 50%;
  transform: translateY(
    -50%
  ); /* Simgeyi kendi yüksekliğinin yarısı kadar yukarı çekip tam merkeze oturtur */
  margin: 0; /* Eski margin kodunu siliyoruz */
}

.hamburger .bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--accent); /* Amber rengi */
  transition: all 0.3s ease;
  /* Menü açıldığında hamburgerin çarpı (X) şekline dönüşmesi */
  .hamburger.open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.open .bar:nth-child(2) {
    opacity: 0; /* Ortadaki çizgiyi gizler */
  }

  .hamburger.open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

.page-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 15px 0;
}

.page-nav a {
  color: var(--text);
  text-decoration: none;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}

.page-nav a:hover {
  color: var(--accent);
}

/* Mobil Görünüm Ayarları */
@media (max-width: 768px) {
  .hamburger {
    display: block; /* Mobilde hamburger butonu görünür */
  }

  .page-nav {
    display: none; /* Mobilde menü linkleri kapalı başlar */
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding-bottom: 15px;
  }

  /* JavaScript ile eklenecek aktif sınıfı */
  .page-nav.active {
    display: flex;
  }
}