/* =========================================
   Gökçe Oto Lastik - Özel Stil Dosyası
   Önek: gl- (Gökçe Lastik)
========================================= */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Header yüksekliği kadar boşluk bırakır, başlıklar menünün altında kalmaz */
}

/* Navigasyon Linkleri İçin Özel Stil */
.gl-nav-link {
    color: var(--gl-primary-color);
    font-weight: 600;
    padding: 10px 15px;
    text-decoration: none;
    transition: color 0.3s;
}

.gl-nav-link:hover {
    color: var(--gl-accent-color);
}
:root {
    --gl-primary-color: #0F172A; /* Kurumsal Lacivert */
    --gl-accent-color: #F59E0B;  /* Güven Veren Turuncu/Sarı */
    --gl-accent-hover: #D97706;
    --gl-danger-color: #E11D48;  /* Acil Kırmızı */
    --gl-danger-hover: #BE123C;
    --gl-bg-light: #F8FAFC;
    --gl-text-dark: #1E293B;
    --gl-text-muted: #64748B;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--gl-text-dark);
    background-color: #ffffff;
}

/* --- Header & Topbar --- */
.gl-topbar {
    background-color: var(--gl-primary-color);
    color: #ffffff;
    font-size: 0.85rem;
    padding: 8px 0;
}

.gl-navbar {
    background-color: #ffffff;
    padding: 15px 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.gl-logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gl-primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

/* --- Butonlar --- */
.gl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.gl-btn-danger {
    background-color: var(--gl-danger-color);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
}

.gl-btn-danger:hover {
    background-color: var(--gl-danger-hover);
    color: #ffffff;
    transform: translateY(-2px);
}

.gl-btn-accent {
    background-color: var(--gl-accent-color);
    color: #ffffff;
}

.gl-btn-accent:hover {
    background-color: var(--gl-accent-hover);
    color: #ffffff;
}

/* --- Hero Section --- */
.gl-hero {
    position: relative;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.7)), 
                url('https://images.unsplash.com/photo-1605333580459-a29f8f237f8d?auto=format&fit=crop&w=1920&q=80') center/cover;
    padding: 100px 0;
    color: #ffffff;
}

.gl-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.gl-hero-title span {
    color: var(--gl-accent-color);
}

.gl-hero-text {
    font-size: 1.25rem;
    color: #CBD5E1;
    margin-bottom: 40px;
    max-width: 600px;
}

/* --- Hizmet Kartları --- */
.gl-section {
    padding: 80px 0;
}

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

.gl-section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gl-primary-color);
    margin-bottom: 10px;
}

.gl-section-subtitle {
    text-align: center;
    color: var(--gl-text-muted);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.gl-service-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #E2E8F0;
    transition: all 0.3s ease;
    height: 100%;
}

.gl-service-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--gl-accent-color);
    transform: translateY(-5px);
}

.gl-service-icon {
    font-size: 3rem;
    color: var(--gl-accent-color);
    margin-bottom: 20px;
}

.gl-service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gl-primary-color);
    margin-bottom: 15px;
}

.gl-service-desc {
    color: var(--gl-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Süreç (How it Works) --- */
.gl-step-box {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.gl-step-number {
    background-color: var(--gl-primary-color);
    color: var(--gl-accent-color);
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin-right: 20px;
    flex-shrink: 0;
}

/* --- Floating Butonlar --- */
.gl-floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.gl-float-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s;
}

.gl-float-btn:hover {
    transform: scale(1.1);
    color: #fff;
}

.gl-wa-btn { background-color: #25D366; }
.gl-call-btn { background-color: var(--gl-danger-color); }

/* --- Footer --- */
.gl-footer {
    background-color: var(--gl-primary-color);
    color: #94A3B8;
    padding: 60px 0 30px;
    border-top: 4px solid var(--gl-accent-color);
}

.gl-footer-title {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 20px;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .gl-hero-title { font-size: 2.5rem; }
    .gl-hero { padding: 60px 0; text-align: center; }
    .gl-hero-text { margin: 0 auto 30px; }
}