/* ===================================================================
   MODERN BLOG PAGES - GÜLPAMUKlar İNŞAAT
   Modern blog tasarımı ve mobil uyumlu yapı
   =================================================================== */

:root {
    /* Blog özel renkleri */
    --blog-primary: #0072BC;
    --blog-secondary: #1B3F8F;
    --blog-accent: #F8A01C;
    --blog-text-dark: #333333;
    --blog-text-light: #6B7280;
    --blog-gradient: linear-gradient(135deg, #0072BC 0%, #1B3F8F 100%);
    --blog-gradient-light: linear-gradient(135deg, rgba(0,114,188,0.05) 0%, rgba(27,63,143,0.05) 100%);
    
    /* Glass effect */
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Modern shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 6px 30px rgba(0, 0, 0, 0.08);
    --shadow-strong: 0 10px 40px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-spring: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ===================================================================
   MODERN HERO SECTION
   =================================================================== */

.modern-blog-hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: center;
    background: var(--blog-gradient);
    overflow: hidden;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
}

.modern-blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(248,160,28,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.15) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
    z-index: 1;
}

.hero-pattern-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.4;
    z-index: 1;
}

.modern-blog-hero .container {
    position: relative;
    z-index: 2;
    padding: 2rem 1rem;
}

.hero-content-modern {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 0;
}

.hero-subtitle {
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blog-accent);
    margin-bottom: 1rem;
    font-weight: 600;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-title-modern {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.hero-feature:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.35);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.hero-feature i {
    color: var(--blog-accent);
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1s forwards;
}

.btn-hero-primary {
    background: var(--blog-accent);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(248,160,28,0.3);
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.btn-hero-primary:hover::before {
    left: 100%;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(248,160,28,0.4);
}

.btn-hero-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    color: white;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* ===================================================================
   MODERN PRODUCT CARDS SECTION
   =================================================================== */

.modern-products-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.modern-products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, rgba(0,114,188,0.05) 0%, transparent 100%);
}

.section-header-modern {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title-modern {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--blog-primary);
    margin-bottom: 1.5rem;
    position: relative;
}

.section-title-modern::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--blog-gradient);
    border-radius: 2px;
}

.section-subtitle-modern {
    font-size: 1.2rem;
    color: var(--blog-text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.products-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
    padding: 0 1rem;
}

.product-card-modern {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.03);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.product-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--blog-gradient);
    z-index: 1;
}

.product-header {
    padding: 2.5rem 2rem 1.5rem;
    background: var(--blog-gradient-light);
    position: relative;
}

.product-icon {
    width: 80px;
    height: 80px;
    background: var(--blog-gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-medium);
    transform: rotate(-5deg);
}

.product-icon i {
    font-size: 2.2rem;
    color: white;
}

.product-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--blog-primary);
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.product-description {
    color: var(--blog-text-light);
    font-size: 1.05rem;
    line-height: 1.5;
}

.product-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-items {
    background: #f9fafb;
    border-radius: 16px;
    padding: 1.8rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--blog-accent);
}

.product-items-title {
    font-weight: 700;
    color: var(--blog-primary);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.product-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.8rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    color: var(--blog-text-dark);
    padding: 0.3rem 0;
    transition: transform 0.3s ease;
}

.product-list li:hover {
    transform: translateX(5px);
}

.product-list li::before {
    content: '✓';
    color: var(--blog-accent);
    font-weight: bold;
    font-size: 1.1rem;
}

.product-features {
    margin-bottom: 2rem;
}

.product-features h5 {
    font-weight: 600;
    color: var(--blog-primary);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.feature-tag {
    background: var(--blog-gradient-light);
    color: var(--blog-primary);
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid rgba(0,114,188,0.15);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: rgba(0,114,188,0.1);
    transform: translateY(-2px);
}

.product-highlight {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    padding: 1.2rem;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
    transition: all 0.3s ease;
}

.product-highlight:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.25);
}

.product-highlight i {
    font-size: 1.3rem;
}

/* ===================================================================
   MODERN DELIVERY SECTION
   =================================================================== */

.delivery-advantages-modern {
    padding: 5rem 0;
    background: var(--blog-gradient);
    color: white;
    position: relative;
    overflow: hidden;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    margin-top: 3rem;
}

.delivery-advantages-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
}

.delivery-advantages-modern .container {
    position: relative;
    z-index: 2;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
    padding: 0 1rem;
}

.advantage-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.advantage-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.35);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.advantage-icon {
    width: 90px;
    height: 90px;
    background: var(--blog-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.8rem;
    box-shadow: 0 8px 25px rgba(248,160,28,0.3);
    position: relative;
    z-index: 1;
}

.advantage-icon::after {
    content: '';
    position: absolute;
    width: 110%;
    height: 110%;
    border-radius: 50%;
    border: 2px dashed rgba(255,255,255,0.5);
    animation: spin 15s linear infinite;
}

.advantage-icon i {
    font-size: 2.8rem;
    color: white;
}

.advantage-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: white;
}

.advantage-description {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* ===================================================================
   RESPONSIVE DESIGN
   =================================================================== */

@media (max-width: 992px) {
    .hero-features {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .products-grid-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .modern-blog-hero {
        min-height: 60vh;
        border-bottom-left-radius: 30px;
        border-bottom-right-radius: 30px;
    }
    
    .hero-content-modern {
        padding: 2rem 0.8rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 2rem;
    }
    
    .hero-feature {
        width: 100%;
        justify-content: center;
        padding: 0.7rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
        text-align: center;
    }
    
    .product-card-modern {
        border-radius: 18px;
    }
    
    .product-header,
    .product-content {
        padding: 1.8rem 1.5rem;
    }
    
    .product-icon {
        width: 70px;
        height: 70px;
        border-radius: 16px;
    }
    
    .product-icon i {
        font-size: 2rem;
    }
    
    .product-title {
        font-size: 1.4rem;
    }
    
    .product-list {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .advantage-card {
        padding: 2rem 1.5rem;
    }
    
    .advantage-icon {
        width: 80px;
        height: 80px;
    }
    
    .advantage-icon i {
        font-size: 2.3rem;
    }
    
    .delivery-advantages-modern {
        border-top-left-radius: 30px;
        border-top-right-radius: 30px;
    }
}

@media (max-width: 576px) {
    .modern-blog-hero {
        min-height: 55vh;
        border-bottom-left-radius: 25px;
        border-bottom-right-radius: 25px;
    }
    
    .hero-content-modern {
        padding: 1.5rem 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .products-grid-modern {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-card-modern {
        border-radius: 16px;
    }
    
    .product-header,
    .product-content {
        padding: 1.5rem 1.2rem;
    }
    
    .product-items {
        padding: 1.5rem 1.2rem;
        border-radius: 12px;
    }
    
    .feature-tags {
        gap: 0.6rem;
    }
    
    .feature-tag {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .section-title-modern {
        font-size: 1.8rem;
    }
    
    .section-subtitle-modern {
        font-size: 1.1rem;
    }
    
    .delivery-advantages-modern {
        padding: 4rem 0;
        border-top-left-radius: 25px;
        border-top-right-radius: 25px;
    }
}

/* ===================================================================
   ANIMATIONS
   =================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ===================================================================
   SCROLL ANIMATIONS
   =================================================================== */

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* ===================================================================
   UTILITY CLASSES
   =================================================================== */

.text-gradient {
    background: var(--blog-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);

}

.shadow-soft { box-shadow: var(--shadow-soft); }
.shadow-medium { box-shadow: var(--shadow-medium); }
.shadow-strong { box-shadow: var(--shadow-strong); } 

.blog-logo {
    max-width: 200px;
    height: auto;
    filter: brightness(0) invert(1); /* Logoyu beyaza çevirir */
    transition: filter 0.3s ease;
}

.blog-logo:hover {
    filter: brightness(0) invert(0.9); /* Hover durumunda hafif opaklık */
} 
}