/* ============================================
   S1 Mobil Geçiş Noktası - Landing Page Styles
   Design Thinking + UX + Neuro-Marketing + SEO
   ============================================ */

:root {
    --gecis-primary: #2563eb;
    --gecis-primary-light: #3b82f6;
    --gecis-primary-dark: #1e40af;
    --gecis-secondary: #0ea5e9;
    --gecis-accent: #06b6d4;
    --gecis-gradient: linear-gradient(135deg, #2563eb 0%, #0ea5e9 50%, #06b6d4 100%);
    --gecis-gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(14, 165, 233, 0.1) 100%);
}

/* Hero Section */
.mobil-gecis-hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

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

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 20%, rgba(37, 99, 235, 0.15), transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(14, 165, 233, 0.1), transparent 60%);
}

.floating-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.05) 1px, transparent 1px);
    background-size: 60px 60px, 80px 80px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-20px) translateX(10px); }
}

.mobil-gecis-hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-logo-badge {
    margin-bottom: 24px;
}

.s1-logo {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.s1-main {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    color: white;
    line-height: 1;
    letter-spacing: -0.02em;
}

.s1-sub {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 4px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 16px 0;
    color: white;
}

.hero-title .title-line {
    display: block;
    color: white;
}

.hero-title .title-gradient {
    display: block;
    background: var(--gecis-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 24px 0;
    font-weight: 500;
}

.hero-description {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 40px 0;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gecis-gradient);
    color: white;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px -5px rgba(37, 99, 235, 0.4);
}

.btn-primary svg {
    width: 20px;
    height: 20px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-showcase {
    position: relative;
    max-width: 100%;
}

.app-screenshot {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 24px;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: var(--color-secondary);
    margin: 0 0 16px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: white;
    padding: 32px;
    border-radius: 20px;
    border: 1px solid var(--color-gray-200);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    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(--gecis-primary);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--gecis-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 20px;
    box-shadow: 0 8px 16px -4px rgba(37, 99, 235, 0.3);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-secondary);
    margin: 0 0 12px 0;
}

.feature-desc {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin: 0;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.benefits-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.benefits-title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 42px);
    font-weight: 800;
    color: var(--color-secondary);
    margin: 0 0 24px 0;
    line-height: 1.3;
}

.benefits-desc {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin: 0 0 40px 0;
}

.benefits-cta {
    display: flex;
    justify-content: center;
}

.benefits-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.benefits-cta .btn-primary svg {
    width: 16px;
    height: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .mobil-gecis-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-visual {
        order: -1;
    }

    .app-screenshot {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .mobil-gecis-hero {
        padding: 80px 0 40px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .features-section {
        padding: 60px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .benefits-section {
        padding: 60px 0;
    }

    .s1-main {
        font-size: 24px;
    }

    .s1-sub {
        font-size: 10px;
    }
}