/* Genel Sıfırlama */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif; color: #000; background: #fff; }
a { text-decoration: none; color: inherit; }
header, main, footer {
    width: 100%;
    margin: 0; /* No centering */
    max-width: none; /* Remove limitation */
}

.btn { display: inline-block; padding: .75rem 1.5rem; border: 1px solid #000; border-radius: 999px; font-size: 1rem; font-weight: 600; transition: background .3s, color .3s; }
.btn:hover { background: #000; color: #fff; }
.hidden { display: none; }

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center; /* 👈 Center everything horizontally */
    align-items: center;
    padding: 0 2rem;
    z-index: 100;
}

.header-center {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-wrapper img {
    height: 24px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
}

nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav a {
    font-weight: 500;
    padding: 0.5rem;
    font-size: 1rem;
}




/* Bölümler */
section { padding: 80px 2rem 40px; }
#hero {
    width: 100vw;
    height: 80vh;
    position: relative;
    overflow: hidden; /* 🧹 Hide overflow to keep it clean */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

#hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    transform: translate(-50%, -50%);
    object-fit: cover; /* 🧡 This makes it behave like a background! */
    filter: brightness(60%); /* 🔥 Optional: Darken a bit for better text visibility */
}

.hero-content {
    position: relative;
    z-index: 1; /* 🚀 Always above the video */
    color: white;
}

#hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

#hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}



/* Filtre */
#filter { text-align: center; }
.tabs { display: inline-flex; border: 1px solid #ccc; border-radius: 8px; overflow: hidden; }
.tab { padding: .75rem 1.5rem; background: #f9f9f9; cursor: pointer; font-weight: 500; }
.tab.active { background: #000; color: #fff; }

/* Detay Grupları */
#details {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 2rem;
}

.detail-group {
    display: none; /* hide by default */
    flex-wrap: wrap;
    justify-content: center;
    gap: 4rem;
    max-width: 1200px;
}

.detail-group.active {
    display: flex; /* show when active */
}



.detail-card {
    background: #fff;
    text-align: center;
    border: none;
    padding: 2rem 1rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    max-width: 400px;
    flex: 1 1 400px;
}

.detail-card:hover {
    transform: translateY(-10px);
}

.product-image {
    width: 100%;
    max-width: 300px;
    margin: 0 auto 1.5rem;
}

.new-badge {
    display: inline-block;
    font-size: 0.9rem;
    color: #c45600;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
    width: 100%; /* NEW */
}


.product-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #111;
    margin-bottom: 0.5rem;
}

.product-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    color: #555;
    margin-bottom: 1rem;
}

.product-description {
    font-size: 1rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111;
    margin-bottom: 2rem;
}

.product-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: #0071e3;
    color: #fff;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: #005bb5;
}

.btn-secondary {
    color: #0071e3;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
}

.btn-secondary:hover {
    text-decoration: underline;
}


@media (max-width: 768px) {
    .detail-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

.detail-card h2 { font-size: 1.5rem; margin-bottom: .5rem; }
.detail-card h3 { font-size: 1.125rem; color: #555; margin-bottom: 1rem; }
.detail-card h4 { font-size: 1rem; margin-top: 1rem; margin-bottom: .5rem; }
.detail-card ul { list-style: disc inside; margin-left: .5rem; margin-bottom: 1rem; }
.detail-card p { margin-bottom: 1rem; }

/* Footer */
footer { text-align: center; padding: 2rem; font-size: .9rem; color: #777; }


.model-details {
    display: none;
    padding: 4rem 2rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.model-details.active {
    display: block;
}

.model-summary {
    max-width: 700px;
    margin: 2rem auto 2rem;
    font-size: 1.2rem;
    color: #333;
}

.model-sections-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.model-section {
    background: #fafafa;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    text-align: left;
}

.model-section:hover {
    transform: translateY(-5px);
}

.model-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #111;
    font-weight: 600;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    padding: 0.5rem 0;
    font-size: 1.05rem;
    border-bottom: 1px solid #eee;
}

.features-list li:last-child {
    border-bottom: none;
}

.model-cta {
    margin-top: 3rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.model-cta .btn {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    border-radius: 999px;
}

.buy-btn {
    background: #007aff;
    color: white;
    border: none;
}

.scroll-btn {
    background: #e0e0e0;
    color: #333;
}

.compare-btn {
    background: #f5f5f7;
    color: #333;
}

@media (max-width: 768px) {
    .model-sections-wrapper {
        grid-template-columns: 1fr;
    }
}



/* Comparison */
.comparison {
    padding: 5rem 2rem;
    text-align: center;
    background: #fff;
}

.comparison-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: #111;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
}

.comparison-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
    background: #fafafa;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: all 0.5s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

/* Kartlar hover olduğunda hafif yükseliyor */
.comparison-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

/* Fade-in animasyonu */
.comparison-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.comparison-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #000;
}

.comparison-item p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

/* Model Series */
.model-series {
    padding: 5rem 2rem;
    background: #f9f9f9;
}

.model-name {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.slider-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.slider {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 1rem 0;
    cursor: grab;
}

.feature-card {
    flex: 0 0 auto;
    min-width: 260px;
    background: #fff;
    border-radius: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #111;
}

.feature-card p {
    font-size: 1rem;
    color: #555;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #111;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 5;
    transition: background 0.3s;
}

.slider-btn:hover {
    background: #333;
}

.slider-btn.left {
    left: -1rem;
}

.slider-btn.right {
    right: -1rem;
}


/* Comparison Table */

.comparison-table {
    padding: 5rem 2rem;
    background: #fff;
    text-align: center;
}

.comparison-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

th, td {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid #eee;
    font-size: 1rem;
    color: #333;
}

th {
    font-weight: 700;
    background: #fafafa;
    color: #000;
}

tr:hover td {
    background: #f5f5f5;
}

thead {
    background: #f9f9f9;
}

td:first-child, th:first-child {
    text-align: left;
}

/* CTA Butonlar */
.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.buy-btn {
    background-color: #007aff; /* Apple tarzı mavi */
    color: #fff;
    border: none;
}

.buy-btn:hover {
    background-color: #005bb5;
}

.scroll-btn,
.compare-btn {
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    color: #333;
}

.scroll-btn:hover,
.compare-btn:hover {
    background-color: #ddd;
}

.compare-buy-btn {
    background-color: #007aff;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background 0.3s;
}

.compare-buy-btn:hover {
    background-color: #005bb5;
}
/* Yeniden Başlama Bölümü */
.restart-selection {
    padding: 4rem 2rem;
    text-align: center;
    background: #f9f9f9;
    margin-top: 4rem;
    border-top: 1px solid #eee;
}

.restart-container {
    max-width: 600px;
    margin: 0 auto;
}

.restart-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #111;
}

.restart-selection p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}

.restart-btn {
    background-color: #007aff;
    color: #fff;
    padding: 0.75rem 2rem;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s;
}

.restart-btn:hover {
    background-color: #005bb5;
}
/* GENERAL BUTTON BASE */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 999px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: 1px solid transparent;
}

/* FILLED BLUE BUTTON (Apple style) */
.btn-primary {
    background-color: #007aff;
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: #005bb5;
}

/* OUTLINED BLUE BUTTON (Apple style) */
.btn-outline {
    background-color: transparent;
    color: #007aff;
    border: 1px solid #007aff;
}

.btn-outline:hover {
    background-color: #007aff;
    color: white;
}
.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.model-specs {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6rem;
    margin-top: 4rem;
}

.spec-block {
    text-align: center;
    max-width: 600px;
}

.spec-block h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111;
}

.spec-block p {
    font-size: 1.1rem;
    font-weight: 400;
    color: #555;
}
.spec-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    color: #0071e3; /* Soft blue like Apple's icons */
}


.social-link a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: inherit;
}

.social-link i {
    width: 18px;
    height: 18px;
    stroke-width: 1.8;
}
.social-link a:hover {
    color: darkblue; /* Instagram-ish pink */
}