:root {
    --bg-main: #E2E8F0;
    --bg-card: #FFFFFF;
    --bg-sidebar: #0F172A;
    --primary-blue: #0066FF;
    --primary-hover: #0052CC;
    --accent-green: #10B981;
    --accent-gold: #F59E0B;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --border-color: #CBD5E1;
    --border-light: #E2E8F0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
header {
    background: #FFFFFF;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 25px;
    list-style: none;
}

    .nav-links a {
        text-decoration: none;
        color: var(--text-main);
        font-weight: 600;
        font-size: 15px;
        transition: 0.2s;
    }

        .nav-links a:hover {
            color: var(--primary-blue);
        }

.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-blue);
    color: #fff;
}

    .btn-primary:hover {
        background: var(--primary-hover);
    }

.btn-outline {
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    background: #fff;
}

    .btn-outline:hover {
        background: #F0F7FF;
    }

.btn-green {
    background: var(--accent-green);
    color: #fff;
}

    .btn-green:hover {
        background: #0D9488;
    }

.btn-gold {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #000000;
    font-weight: 800;
    font-size: 16px;
    padding: 16px 32px;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.4);
    border: 1px solid #FCD34D;
    transition: all 0.3s ease;
}

    .btn-gold:hover {
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 15px 30px rgba(245, 158, 11, 0.6);
        background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
        color: #000000;
    }

/* ==========================================================================
   Hero Section & Referral Banner
   ========================================================================== */
.hero {
    padding: 60px 0;
    background: #E2E8F0;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #DBEAFE;
    color: var(--primary-blue);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid #BFDBFE;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #0F172A;
}

.hero p {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto 28px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 40px;
}

/* Referral Campaign Banner - Grand/Shining Style */
.referral-banner {
    background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #311B92 100%);
    border-radius: 20px;
    padding: 40px;
    margin: 40px 0 60px;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    border: 2px solid #F59E0B;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25), 0 0 25px rgba(245, 158, 11, 0.2);
    text-align: left;
}

    .referral-banner::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -10%;
        width: 350px;
        height: 350px;
        background: radial-gradient(circle, rgba(245,158,11,0.25) 0%, rgba(255,255,255,0) 70%);
        border-radius: 50%;
        pointer-events: none;
    }

    .referral-banner::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 50%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
        transform: skewX(-25deg);
        animation: shineEffect 4s infinite;
    }

@keyframes shineEffect {
    0% {
        left: -100%;
    }

    30% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}

.referral-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 30px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.referral-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(90deg, #F59E0B, #D97706);
    color: #000;
    font-weight: 800;
    font-size: 12px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(245, 158, 11, 0.4);
}

.referral-title {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #FFFFFF, #FDE68A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.referral-desc {
    font-size: 15px;
    color: #CBD5E1;
    max-width: 680px;
    line-height: 1.6;
}

.referral-action {
    text-align: center;
}

.referral-perks {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #E2E8F0;
    font-weight: 600;
}

    .perk-item i {
        color: #F59E0B;
    }

/* ==========================================================================
   App Showcase Frame & Slider
   ========================================================================== */
.app-window {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
    overflow: hidden;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.app-window-header {
    background: #F8FAFC;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red {
    background: #EF4444;
}

.dot-yellow {
    background: #F59E0B;
}

.dot-green {
    background: #10B981;
}

.app-window-title {
    margin-left: 10px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.slider-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.slide {
    min-width: 100%;
    box-sizing: border-box;
}

    .slide img {
        width: 100%;
        display: block;
        border-top: 1px solid var(--border-light);
    }

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15, 23, 42, 0.7);
    color: #ffffff;
    border: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

    .slider-btn:hover {
        background: var(--primary-blue);
        transform: translateY(-50%) scale(1.1);
    }

    .slider-btn.prev {
        left: 15px;
    }

    .slider-btn.next {
        right: 15px;
    }

.slider-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: 0.3s;
}

    .slider-dot.active {
        background: var(--primary-blue);
        width: 24px;
        border-radius: 12px;
    }

/* ==========================================================================
   Cloud & Mobile Access Section
   ========================================================================== */
.cloud-access-section {
    padding: 60px 0;
}

.cloud-access-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.cloud-access-content {
    flex: 1;
    max-width: 650px;
}

.cloud-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(96, 165, 250, 0.3);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.cloud-access-content h2 {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 15px;
    line-height: 1.3;
}

.cloud-access-content p {
    font-size: 15px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 25px;
}

.cloud-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.cloud-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    font-size: 14px;
    font-weight: 500;
}

    .cloud-feature-item i {
        color: #38bdf8;
        width: 20px;
        height: 20px;
    }

.cloud-access-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.device-icon-box {
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, rgba(15, 23, 42, 0) 70%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(56, 189, 248, 0.4);
}

    .device-icon-box i {
        width: 70px;
        height: 70px;
        color: #38bdf8;
    }

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats {
    padding: 35px 0;
    background: var(--bg-sidebar);
    color: #fff;
    border-top: 3px solid var(--primary-blue);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
}

.stat-item h3 {
    font-size: 38px;
    color: #38BDF8;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-item p {
    color: #94A3B8;
    font-size: 14px;
    font-weight: 500;
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features {
    padding: 70px 0;
    background: #E2E8F0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

    .section-title h2 {
        font-size: 32px;
        color: #0F172A;
        font-weight: 700;
        margin-bottom: 8px;
    }

    .section-title p {
        color: var(--text-muted);
        font-size: 16px;
        max-width: 800px;
        margin: 0 auto;
    }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    position: relative;
    padding: 28px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    overflow: hidden;
    z-index: 1;
}

    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: var(--card-bg, none);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        background-color: rgba(15, 23, 42, 0.85);
        background-blend-mode: overlay;
        opacity: 0.88;
        transition: transform 0.5s ease, opacity 0.3s ease;
        z-index: -1;
    }

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 25px rgba(15, 23, 42, 0.2);
        border-color: var(--primary-blue);
    }

        .feature-card:hover::before {
            transform: scale(1.06);
            opacity: 0.95;
        }

.feature-card-content {
    position: relative;
    z-index: 2;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(239, 246, 255, 0.95);
    color: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border: 1px solid #DBEAFE;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 18px;
    color: #FFFFFF;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.feature-card p {
    color: #E2E8F0;
    font-size: 14px;
    line-height: 1.6;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-section {
    padding: 60px 0;
    background: #CBD5E1;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.gallery-card {
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 15px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.04);
}

    .gallery-card img {
        width: 100%;
        border-radius: 6px;
        border: 1px solid var(--border-light);
        margin-bottom: 12px;
    }

    .gallery-card h4 {
        font-size: 16px;
        color: #0F172A;
        margin-bottom: 6px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .gallery-card p {
        font-size: 13px;
        color: var(--text-muted);
    }

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing {
    padding: 70px 0;
    background: #E2E8F0;
}

.free-trial-banner {
    background: #DEF7EC;
    border: 1px solid #31C48D;
    color: #03543F;
    padding: 12px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    max-width: 600px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 36px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

    .pricing-card.popular {
        border: 2px solid var(--primary-blue);
    }

.badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue);
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price {
    font-size: 38px;
    font-weight: 700;
    margin: 16px 0;
    color: #0F172A;
}

    .price span {
        font-size: 15px;
        color: var(--text-muted);
        font-weight: 400;
    }

.price-old {
    text-decoration: line-through;
    color: #94A3B8;
    font-size: 20px;
    margin-right: 8px;
}

.pricing-features {
    list-style: none;
    margin: 24px 0 30px;
    text-align: left;
}

    .pricing-features li {
        margin-bottom: 12px;
        color: var(--text-main);
        font-size: 14px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

        .pricing-features li i {
            color: var(--accent-green);
        }

/* ==========================================================================
   Testimonials Section (Fixed Grid Layout)
   ========================================================================== */
.testimonials {
    padding: 70px 0;
    background: #CBD5E1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 30px;
}

.testimonial-card {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

    .testimonial-card:hover {
        transform: translateY(-4px);
        border-color: rgba(56, 189, 248, 0.4);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
    }

    .testimonial-card p {
        color: #cbd5e1;
        font-size: 15px;
        line-height: 1.6;
        font-style: italic;
        margin-bottom: 20px;
    }

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #38bdf8;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

    .testimonial-author i {
        width: 16px;
        height: 16px;
    }

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: 80px 0;
    background: var(--bg-sidebar);
    color: #fff;
    text-align: center;
}

.cta-card {
    max-width: 800px;
    margin: 0 auto;
    background: #1E293B;
    padding: 50px 30px;
    border-radius: 16px;
    border: 1px solid #334155;
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
}

    .cta-card h2 {
        font-size: 32px;
        font-weight: 700;
        color: #FFFFFF;
        margin-bottom: 16px;
    }

    .cta-card p {
        font-size: 16px;
        color: #94A3B8;
        max-width: 600px;
        margin-bottom: 30px;
        line-height: 1.6;
    }

    .cta-card .btn {
        font-size: 16px;
        padding: 14px 32px;
        border-radius: 8px;
    }

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    padding: 25px 0;
    text-align: center;
    background: #090D16;
    color: #64748B;
    font-size: 13px;
    border-top: 1px solid #1E293B;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 28px;
    }

    .referral-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .referral-perks {
        flex-direction: column;
        align-items: center;
    }

    .cloud-access-card {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    .cloud-features-list {
        justify-content: center;
    }

    .cloud-access-content h2 {
        font-size: 22px;
    }

    .features-grid,
    .pricing-grid,
    .stats-grid,
    .gallery-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}
/* Header / Menü İkon ve Link Düzenlemeleri */
.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}

    .nav-links li a {
        display: inline-flex;
        align-items: center;
        gap: 8px; /* İkon ile metin arasındaki esnek mesafe */
        font-size: 14px;
        font-weight: 500;
        color: var(--text-muted, #4b5563);
        text-decoration: none;
        padding: 6px 12px;
        border-radius: 8px;
        transition: all 0.2s ease-in-out;
    }

        /* İkon Boyutları ve Şeffaflığı */
        .nav-links li a svg,
        .nav-links li a [data-lucide] {
            width: 16px; /* İkon boyutu küçültüldü */
            height: 16px;
            stroke-width: 2px;
            opacity: 0.75;
            transition: transform 0.2s ease, opacity 0.2s ease;
        }

        /* Hover (Üzerine Gelince) Efekti */
        .nav-links li a:hover {
            color: var(--primary-color, #2563eb);
            background-color: rgba(37, 99, 235, 0.06); /* Hafif soft arka plan */
        }

            .nav-links li a:hover svg,
            .nav-links li a:hover [data-lucide] {
                opacity: 1;
                transform: translateY(-1px); /* Hafif yukarı kayma efekti */
            }

/* Turuncu Buton Stili */
.btn-orange {
    background-color: #f97316; /* Canlı Turuncu */
    color: #ffffff !important;
    border: 1px solid #ea580c;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.25); /* Hafif turuncu parlama */
}

    /* Hover (Üzerine Gelince) Efekti */
    .btn-orange:hover {
        background-color: #ea580c; /* Biraz daha koyu turuncu */
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
    }

    .btn-orange svg,
    .btn-orange [data-lucide] {
        width: 18px;
        height: 18px;
        stroke-width: 2.2px;
    }

/* Ortak Buton Hareket Efekti */
.btn-orange,
.btn-primary,
.btn-outline {
    transition: all 0.2s ease-in-out;
}

    .btn-orange:hover,
    .btn-primary:hover,
    .btn-outline:hover {
        transform: translateY(-1px);
    }

    .btn-orange:hover {
        box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
    }

    .btn-primary:hover {
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
    }

    .btn-outline:hover {
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
    }

/* Canlı Ücretsiz Deneme Banner'ı */
.free-trial-banner {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%); /* Canlı sıcak gradyan */
    color: black;
    font-weight: 700;
    font-size: 16px;
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 30px;
    box-shadow: 0 10px 25px -5px rgba(255, 107, 107, 0.4); /* Yumuşak canlı gölge */
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    /* Üzerine gelindiğinde hafif yükselme efekti */
    .free-trial-banner:hover {
        transform: translateY(-2px);
        box-shadow: 0 14px 30px -5px rgba(255, 107, 107, 0.55);
    }

    /* İkon Boyutu ve İnce Ayarı */
    .free-trial-banner svg,
    .free-trial-banner [data-lucide] {
        width: 22px;
        height: 22px;
        stroke-width: 2.3px;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
    }


/* ==========================================================================
   Mobile Header Fix
   - Mobilde üst menünün yatay taşmasını engeller
   - Ana navigasyon linklerini gizler
   - "Giriş Yap" ve "15 Gün Ücretsiz Dene" butonlarını görünür tutar
   ========================================================================== */
@media (max-width: 768px) {
    header {
        width: 100%;
        overflow: hidden;
    }

    .nav-wrapper {
        width: 100%;
        height: auto;
        min-height: 72px;
        padding: 10px 14px;
        gap: 8px;
    }

    .logo-container {
        flex: 0 1 auto;
        min-width: 0;
        max-width: 90px;
    }

    .logo-img {
        width: auto;
        max-width: 90px;
        height: 48px;
    }

    /* Dosyanın ilerleyen kısımlarındaki .nav-links display:flex
       tanımını mobilde kesin olarak geçersiz kılar. */
    .nav-wrapper .nav-links {
        display: none !important;
    }

    .header-actions {
        flex: 1 1 auto;
        min-width: 0;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        gap: 6px;
    }

    .header-actions .btn {
        min-width: 0;
        white-space: nowrap;
        justify-content: center;
        font-size: 11px;
        padding: 8px 9px;
        gap: 4px;
        border-radius: 7px;
    }

    .header-actions .btn svg,
    .header-actions .btn [data-lucide] {
        width: 15px;
        height: 15px;
        flex: 0 0 15px;
    }
}

/* ==========================================================================
   Mobile Header & Responsive Font Fixes (Tam Güncelleme)
   ========================================================================== */
@media (max-width: 768px) {
    header {
        width: 100%;
        overflow: hidden;
    }

    .nav-wrapper {
        width: 100%;
        height: auto;
        min-height: 75px;
        padding: 10px 16px;
        gap: 10px;
    }

    /* Logo Alanı */
    .logo-container {
        flex: 0 1 auto;
        min-width: 0;
        max-width: 160px;
    }

    .logo-img {
        width: 100%;
        max-width: 160px;
        height: auto;
        max-height: 46px;
        object-fit: contain;
    }

    .nav-wrapper .nav-links {
        display: none !important;
    }

    .header-actions {
        flex: 1 1 auto;
        min-width: 0;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        gap: 6px;
    }

        .header-actions .btn {
            min-width: 0;
            white-space: nowrap;
            justify-content: center;
            font-size: 11px;
            padding: 8px 10px;
            gap: 4px;
            border-radius: 7px;
        }

            .header-actions .btn svg,
            .header-actions .btn [data-lucide] {
                width: 14px;
                height: 14px;
                flex: 0 0 14px;
            }

    /* --- TÜM MOBİL YAZI VE BAŞLIK BOYUTLARININ DÜZENLENMESİ --- */

    /* Hero Alanı */
    .hero {
        padding: 30px 0;
    }

        .hero h1 {
            font-size: 24px !important;
            line-height: 1.3;
        }

        .hero p {
            font-size: 14px !important;
            line-height: 1.5;
        }

    /* Bölüm Başlıkları (Genel) */
    .section-title h2 {
        font-size: 22px !important;
        line-height: 1.3;
    }

    .section-title p {
        font-size: 13px !important;
    }

    /* Referral (Kazan-Kazan) Banner */
    .referral-banner {
        padding: 24px 16px;
        margin: 25px 0;
    }

    .referral-title {
        font-size: 20px !important;
        line-height: 1.3;
    }

    .referral-desc {
        font-size: 13px !important;
    }

    /* Özellikler ve Kart Başlıkları */
    .feature-card h3 {
        font-size: 16px !important;
    }

    .feature-card p {
        font-size: 13px !important;
    }

    /* Bulut / Mobil Erişim Kartı */
    .cloud-access-content h2 {
        font-size: 20px !important;
    }

    .cloud-access-content p {
        font-size: 13px !important;
    }

    /* Fiyatlandırma Kartları */
    .pricing-card .price {
        font-size: 28px !important;
    }

    .pricing-features li {
        font-size: 13px !important;
    }

    /* İstatistikler (Stats) */
    .stat-item h3 {
        font-size: 28px !important;
    }

    .stat-item p {
        font-size: 12px !important;
    }

    /* Grid Yapıları */
    .features-grid,
    .pricing-grid,
    .stats-grid,
    .gallery-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Çok dar ekranlı telefonlar için (Örn: iPhone SE vb.) */
@media (max-width: 380px) {
    .logo-container {
        max-width: 130px;
    }

    .logo-img {
        max-width: 130px;
        max-height: 38px;
    }

    .header-actions .btn {
        font-size: 10px;
        padding: 6px 7px;
    }

    .hero h1 {
        font-size: 22px !important;
    }
}