/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8fafc;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: #059669;
}

.logo i {
    font-size: 28px;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 16px;
    border-radius: 20px;
    background: #f8fafc;
}

.nav a:hover {
    color: #059669;
    background: #e5e7eb;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: white;
    margin-top: 70px;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #dc2626;
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-badge i {
    color: #fbbf24;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: #111827;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    letter-spacing: -0.02em;
}

.highlight {
    color: #dc2626;
    text-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #dc2626, #fbbf24);
    border-radius: 2px;
}

.hero-subtitle {
    font-size: 22px;
    color: #374151;
    margin-bottom: 30px;
    line-height: 1.7;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 17px;
    color: #1f2937;
    font-weight: 500;
    padding: 12px 16px;
    background: rgba(5, 150, 105, 0.05);
    border-radius: 12px;
    border-left: 4px solid #059669;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(5, 150, 105, 0.1);
    transform: translateX(5px);
}

.feature i {
    color: #dc2626;
    font-size: 20px;
    min-width: 20px;
}

.feature strong {
    color: #dc2626;
    font-weight: 700;
}

.price-section {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.old-price {
    font-size: 24px;
    color: #9ca3af;
    text-decoration: line-through;
}

.new-price {
    font-size: 36px;
    font-weight: 700;
    color: #dc2626;
}

.discount {
    background: #dc2626;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.cta-buttons {
    margin-bottom: 30px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #059669;
    color: white;
    text-decoration: none;
    padding: 18px 36px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
    min-height: 44px;
    touch-action: manipulation;
}

.btn-primary:hover {
    background: #047857;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.guarantee {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    color: #6b7280;
    font-size: 14px;
}

.guarantee i {
    color: #059669;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-img {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

.product-img {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.product-img:hover {
    transform: scale(1.02);
}

.summary-img {
    width: 120px;
    height: 120px;
    border-radius: 15px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.summary-img:hover {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.badge {
    background: rgba(255,255,255,0.95);
    padding: 8px 12px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #059669;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.badge i {
    color: #fbbf24;
}

/* Social Proof */
.social-proof {
    padding: 60px 0;
    background: white;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 15px;
    text-align: center;
}

.proof-item i {
    font-size: 24px;
    color: #059669;
}

.proof-item span {
    font-weight: 600;
    color: #374151;
}

/* Product Section */
.product {
    padding: 80px 0;
    background: #f8fafc;
}

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

.product-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
}

.product-header p {
    font-size: 18px;
    color: #6b7280;
}

.product-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.product-info {
    flex: 1;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.benefit {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.benefit i {
    font-size: 24px;
    color: #059669;
    margin-top: 5px;
}

.benefit h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.benefit p {
    color: #6b7280;
    line-height: 1.6;
}

.product-image {
    flex: 1;
    position: relative;
}

.product-image .product-img {
    width: 100%;
    height: 350px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #059669;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: white;
}

.testimonials h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 60px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial {
    background: #f8fafc;
    padding: 30px;
    border-radius: 20px;
    border-left: 4px solid #059669;
}

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
}

.stars i {
    color: #fbbf24;
    font-size: 18px;
}

.testimonial p {
    font-size: 16px;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 15px;
    font-style: italic;
}

.author {
    color: #6b7280;
    font-weight: 600;
}

/* Order Section */
.order {
    padding: 80px 0;
    background: white;
}

.order-header {
    text-align: center;
    margin-bottom: 50px;
}

.order-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
}

.order-header p {
    font-size: 18px;
    color: #6b7280;
}

.order-box {
    background: white;
    border-radius: 25px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
}

.product-summary {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.product-summary img {
    width: 100px;
    height: 100px;
    border-radius: 15px;
    object-fit: cover;
}

.product-details h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.product-details p {
    color: #6b7280;
    margin-bottom: 15px;
}

.price {
    display: flex;
    align-items: center;
    gap: 15px;
}

.price .old {
    font-size: 18px;
    color: #9ca3af;
    text-decoration: line-through;
}

.price .new {
    font-size: 28px;
    font-weight: 700;
    color: #dc2626;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.quantity-selector label {
    font-weight: 600;
    color: #374151;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
}

.qty-btn {
    background: #f3f4f6;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    color: #374151;
    transition: background 0.3s;
    min-height: 44px;
    min-width: 44px;
    touch-action: manipulation;
}

.qty-btn:hover {
    background: #e5e7eb;
}

#quantity {
    border: none;
    padding: 10px;
    text-align: center;
    font-size: 16px;
    width: 60px;
    outline: none;
    min-height: 44px;
    touch-action: manipulation;
}

.total-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 600;
}

.btn-order {
    display: block;
    width: 100%;
    background: #dc2626;
    color: white;
    text-decoration: none;
    text-align: center;
    padding: 20px;
    border-radius: 15px;
    font-size: 20px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
    min-height: 44px;
    touch-action: manipulation;
}

.btn-order:hover {
    background: #b91c1c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

.order-guarantees {
    display: flex;
    justify-content: space-around;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

.order-guarantees .guarantee {
    text-align: center;
    color: #6b7280;
    font-size: 14px;
}

.order-guarantees .guarantee i {
    display: block;
    font-size: 24px;
    color: #059669;
    margin-bottom: 8px;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #059669;
}

.footer-section p {
    color: #d1d5db;
    margin-bottom: 10px;
}

.footer-section i {
    color: #059669;
    margin-right: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header .container {
        padding: 10px 15px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo i {
        font-size: 24px;
    }
    
    .nav {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
        margin-top: 60px;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .hero h1 {
        font-size: 36px;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .price-section {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .old-price {
        font-size: 20px;
    }
    
    .new-price {
        font-size: 28px;
    }
    
    .discount {
        font-size: 12px;
        padding: 4px 10px;
    }
    
    .btn-primary {
        padding: 16px 28px;
        font-size: 16px;
        width: 100%;
        justify-content: center;
    }
    
    .hero-features {
        gap: 12px;
    }
    
    .feature {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    .hero-img {
        height: 300px;
    }
    
    .product {
        padding: 60px 0;
    }
    
    .product-header h2 {
        font-size: 28px;
    }
    
    .product-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .benefits-list {
        gap: 25px;
    }
    
    .benefit h3 {
        font-size: 18px;
    }
    
    .benefit p {
        font-size: 14px;
    }
    
    .product-img {
        height: 300px;
    }
    
    .social-proof {
        padding: 40px 0;
    }
    
    .proof-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .proof-item {
        padding: 15px;
    }
    
    .proof-item span {
        font-size: 14px;
    }
    
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonials h2 {
        font-size: 28px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .testimonial {
        padding: 25px;
    }
    
    .order {
        padding: 60px 0;
    }
    
    .order-header h2 {
        font-size: 28px;
    }
    
    .order-box {
        padding: 25px;
        margin: 0 15px;
    }
    
    .product-summary {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .summary-img {
        width: 100px;
        height: 100px;
    }
    
    .quantity-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .quantity-controls {
        width: 100%;
        justify-content: center;
    }
    
    .order-guarantees {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero {
        padding: 80px 0 50px;
    }
    
    .hero h1 {
        font-size: 30px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .price-section {
        gap: 10px;
    }
    
    .old-price {
        font-size: 18px;
    }
    
    .new-price {
        font-size: 24px;
    }
    
    .discount {
        font-size: 11px;
        padding: 3px 8px;
    }
    
    .btn-primary {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .hero-img {
        height: 250px;
    }
    
    .product-header h2 {
        font-size: 24px;
    }
    
    .product-header p {
        font-size: 16px;
    }
    
    .benefit h3 {
        font-size: 16px;
    }
    
    .benefit p {
        font-size: 13px;
    }
    
    .product-img {
        height: 250px;
    }
    
    .proof-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .proof-item {
        padding: 12px;
    }
    
    .proof-item span {
        font-size: 13px;
    }
    
    .testimonials h2 {
        font-size: 24px;
    }
    
    .testimonial {
        padding: 20px;
    }
    
    .testimonial p {
        font-size: 14px;
    }
    
    .order-header h2 {
        font-size: 24px;
    }
    
    .order-box {
        padding: 20px;
        margin: 0 10px;
    }
    
    .product-details h3 {
        font-size: 20px;
    }
    
    .product-details p {
        font-size: 14px;
    }
    
    .price .new {
        font-size: 24px;
    }
    
    .btn-order {
        padding: 16px;
        font-size: 18px;
    }
    
    .total-price {
        font-size: 18px;
    }
    
    .footer-section h3 {
        font-size: 18px;
    }
    
    .footer-section p {
        font-size: 14px;
    }
}

@media (max-width: 360px) {
    .hero h1 {
        font-size: 26px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-img {
        height: 200px;
    }
    
    .product-img {
        height: 220px;
    }
    
    .btn-primary {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .order-box {
        padding: 15px;
        margin: 0 5px;
    }
} 

/* WhatsApp Sabit Buton */
.whatsapp-fixed {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    background: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Mobil için WhatsApp buton boyutu */
@media (max-width: 768px) {
    .whatsapp-fixed {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
}