/* Google Fonts - Modern ve Okunaklı */

:root {
    --primary-gradient: linear-gradient(135deg, #0061ff 0%, #60efff 100%); /* Canlı Mavi */
    --accent-gradient: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%); /* Hafif vurgu */
    --dark-bg: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --text-main: #ffffff;
    --text-muted: #94a3b8;
}

a {
	color:#fff;
	text-decoration:none;
}
a:hover {color:#fff; }
.hero-title {
    min-height: 72px;
}

.hero-subtitle {
    display: block;
    min-height: 38px;
}
.section-fixed {
    min-height: 420px;
}

.hero-lead {
    max-width: 800px;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 80px; /* 2-3 satır için alan rezerve eder, CLS'yi kilitler */
}
/* Bootstrap'in text-muted rengini eziyoruz */
.text-muted {
    color: #cbd5e1 !important; /* Açık buz grisi (Slate-300) */
    text-shadow: 0 0 1px rgba(0,0,0,0.5); /* Hafif gölge ile okunabilirliği artır */
}

/* Kartların içindeki yazılar için ekstra parlaklık */
.glass-card .text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background-color: var(--dark-bg);
    background-image: 
        radial-gradient(at 0% 0%, hsla(253,16%,7%,1) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(225,39%,30%,1) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(339,49%,30%,1) 0, transparent 50%);
    color: var(--text-main);
    overflow-x: hidden;
    margin: 0;
}
.btn-fixed {
    min-width: 250px;
    min-height: 48px;
}
/* Glassmorphism Kart Yapısı */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 198, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Navbar */
.navbar-glass {
    background: rgb(15 23 42 / 58%) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-link {
    color: var(--text-muted) !important;
    transition: 0.3s;
    font-weight: 500;
}

.nav-link:hover, .nav-link.active {
    color: #60efff !important;
    text-shadow: 0 0 10px rgba(96, 239, 255, 0.5);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 150px 0 100px;
    overflow: hidden;
	height:100vh;
}

/* Gradient Text */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* Buttons */
.btn-glow {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 0 20px rgba(0, 97, 255, 0.5);
    transition: 0.3s;
}

.btn-glow:hover {
    box-shadow: 0 0 40px rgba(0, 97, 255, 0.8);
    transform: scale(1.05);
    color: white;
}

/* React-like Animations (Fade In Up) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Özellikler İkonları */
.feature-icon {
    font-size: 2.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
}

/* Galeri Kart Yapısı */
.gallery-card {
    border: 1px solid rgba(255, 255, 255, 0.1); /* İnce cam kenarlık */
    cursor: pointer;
}

/* Resme hover olunca büyüme efekti */
.gallery-card:hover img {
    transform: scale(1.1); /* Resmi %10 büyüt */
}

/* Overlay (Üzerine gelince çıkan koyu perde) */
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4); /* Yarı saydam siyah */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0; /* Normalde gizli */
    transition: opacity 0.3s ease;
}

/* Hover durumunda overlay'i göster */
.gallery-card:hover .gallery-overlay {
    opacity: 1;
    backdrop-filter: blur(3px); /* Arkadaki resmi hafif flulaştır */
}

/* Popup Arka Planı (Tam Ekran) */
.modal-overlay {
    display: none; /* Varsayılan olarak gizli */
    position: fixed;
    z-index: 9999; /* En üstte durması için */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85); /* Koyu siyah perde */
    backdrop-filter: blur(10px); /* Arka planı bulanıklaştırır */
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease; /* Açılış animasyonu */
}

/* Popup İçindeki Resim */
.modal-content-img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 0 50px rgba(96, 239, 255, 0.2); /* Mavi glow efekti */
    border: 1px solid rgba(255,255,255,0.2);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

/* Açıldığında resim büyüsün */
.modal-overlay.active .modal-content-img {
    transform: scale(1);
}

/* Kapatma Butonu (X) */
.close-btn {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #f1f1f1;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    z-index: 10001;
}

.close-btn:hover {
    color: #60efff; /* Bizim neon mavi rengimiz */
}
.btn-whatsapp-main {
    min-width: 190px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
/* Açılış Animasyonu */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@media (max-width: 768px) {
  .cta-stack{
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .cta-stack a{
    width: 100% !important;
    text-align: center;
  }
}
.hero-badge-mobile{
  max-width: 100%;
  white-space: normal;          /* satır kır */
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 576px){
  .hero-badge-mobile{
    display: inline-block;
    width: 100%;
  }
}

/* ✅ Font Awesome CLS & FCP fix */
@font-face {
  font-family: "Font Awesome 6 Free";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2") format("woff2");
}

@font-face {
  font-family: "Font Awesome 6 Brands";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2") format("woff2");
}