:root {
    /* Colors */
    --color-bg: #FFFFFF;
    --color-text: #1A1A1A;
    --color-text-muted: #666666;
    --color-accent: #A68A78;
    --color-bg-dark: #121212;
    --color-border: rgba(0, 0, 0, 0.06);

    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Outfit', sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-width: 1400px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent; /* Tıklama anındaki mavi vurguyu kaldırır */
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    /* Seçme ve kopyalamayı engelleme */
    -webkit-touch-callout: none; /* iOS Safari'de uzun basınca çıkan menüyü engeller */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Form elemanlarında seçmeye izin ver */
input,
textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
}

/* Mobil Menü Butonu (Hamburger) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1100;
}

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Mobil Navigasyon Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-close {
    position: absolute;
    top: 40px;
    right: 40px;
    background: none;
    border: none;
    font-size: 3rem;
    color: var(--color-text);
    cursor: pointer;
    line-height: 1;
    padding: 10px;
    z-index: 1060;
}

.mobile-nav ul {
    text-align: center;
    list-style: none;
    padding: 0;
}

.mobile-nav ul li {
    margin: 30px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-overlay.active .mobile-nav ul li {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation for menu items */
.mobile-nav-overlay.active .mobile-nav ul li:nth-child(1) {
    transition-delay: 0.2s;
}

.mobile-nav-overlay.active .mobile-nav ul li:nth-child(2) {
    transition-delay: 0.3s;
}

.mobile-nav-overlay.active .mobile-nav ul li:nth-child(3) {
    transition-delay: 0.4s;
}

.mobile-nav-overlay.active .mobile-nav ul li:nth-child(4) {
    transition-delay: 0.5s;
}

.mobile-nav-overlay.active .mobile-nav ul li:nth-child(5) {
    transition-delay: 0.6s;
}

.mobile-nav ul li a {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: 400;
}

.no-scroll {
    overflow: hidden;
}

/* Typography Classes */
h1,
h2,
h3,
h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

.btn-premium {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid var(--color-text);
    /* Dış çerçeve */
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.75rem;
    background: transparent;
    transition: 0.3s;
    position: relative;
}

.btn-premium::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: 3px;
    bottom: 3px;
    border: 1px solid rgba(138, 110, 140, 0.3);
    /* Mor İnce Çizgi */
    border-radius: inherit;
    transition: 0.3s;
}

.btn-premium:hover {
    background: var(--color-text);
    color: #fff;
}

.btn-premium:hover::after {
    border-color: rgba(255, 255, 255, 0.2);
}

.text-italic {
    font-style: italic;
}

.text-uppercase {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.75rem;
}

/* Section Utilities */
.section {
    padding: var(--section-padding) 0;
}

.bg-dark {
    background-color: var(--color-bg-dark);
    color: #fff;
}

/* Reveal Animation v5/v6/v12 */
.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
    /* GPU Hızlandırma */
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delayed {
    transition-delay: 0.2s;
}

/* Header v4 - Floating Pill Style */
.main-header {
    position: fixed;
    top: 30px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.5s ease;
}

.header-pill {
    background: #FFFFFF;
    border-radius: 60px;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.main-header.scrolled {
    top: 15px;
}

.logo a {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    letter-spacing: 3px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 35px;
}

/* Hero v4 - Rounded Card & Background */
.hero-v4 {
    padding: 20px;
    /* Kenar boşlukları (v11) */
    height: 100vh;
    display: flex;
    align-items: stretch;
    margin-top: 0;
}

.hero-card {
    width: 100%;
    border-radius: 40px;
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-dark);
    display: flex;
    align-items: flex-end;
    padding: 80px;
    color: #fff;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0) 100%);
    z-index: 5;
    /* Slide'ların üzerinde, metinlerin altında */
}

/* Slider Slides */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
    display: flex;
    align-items: flex-end;
    padding: 80px;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 4;
}

.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.1);
    transition: transform 10s linear;
}

.hero-slide.active .hero-slide-bg {
    transform: scale(1);
}

.hero-v4-content {
    position: relative;
    z-index: 10;
    /* En üstte */
    width: 100%;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: flex-end;
}

.hero-persistent-button {
    position: absolute;
    bottom: 80px;
    right: 80px;
    z-index: 15;
}

@media (max-width: 1024px) {
    .hero-persistent-button {
        bottom: 100px;
        right: 50%;
        transform: translateX(50%);
    }

    .hero-slide {
        padding: 60px 40px 220px;
        /* Buton için alttan güvenli boşluk */
        text-align: center;
        align-items: flex-start;
        /* Metinleri yukarı al */
        justify-content: center;
    }

    .hero-v4-content {
        grid-template-columns: 1fr;
    }

    .hero-v4-title h1 {
        font-size: 3.2rem;
    }
}

@media (max-width: 768px) {
    .hero-v4-title h1 {
        font-size: 2.5rem;
    }

    .hero-v4-subtitle {
        font-size: 0.9rem;
        margin-top: 15px;
    }

    .hero-slide {
        padding: 80px 20px 200px;
    }

    .hero-persistent-button {
        bottom: 85px;
    }

    .hero-pagination {
        bottom: 30px;
    }
}

/* Pagination Dots */
.hero-pagination {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 12px;
}

.hero-pagination .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-pagination .dot.active {
    background: #fff;
    transform: scale(1.4);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.hero-pagination .dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.hero-v4-title {
    max-width: 650px;
}

.hero-v4-title h1 {
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 1;
    margin: 0;
    color: #ffffff;
}

.hero-v4-subtitle {
    margin-top: 30px;
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 500px;
}

/* Card Grid v12 - Revised */
.v5-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.numbers-card {
    border-radius: 30px;
    padding: 60px;
    position: relative;
    overflow: hidden;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-size: cover;
    background-position: center;
    min-height: 500px;
}

.numbers-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    /* Karartma efekti (v12) */
    z-index: 1;
}

.numbers-card>* {
    position: relative;
    z-index: 2;
}

.stats-item h2 {
    font-size: 4.5rem;
    margin-bottom: 5px;
    color: #fff;
    font-variant-numeric: tabular-nums;
    will-change: contents;
    /* Sayısal değişimler için optimizasyon */
}

.info-card {
    background: #fbfbfb;
    border-radius: 30px;
    padding: 60px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(138, 110, 140, 0.2);
    /* Soft Mor Dış Çerçeve */
}

.info-card::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border: 1px solid rgba(138, 110, 140, 0.1);
    /* Soft Mor İç Çerçeve */
    border-radius: 20px;
    pointer-events: none;
}

.info-card-content h2 {
    font-size: 3rem;
    margin-bottom: 30px;
}

.info-card-content p {
    color: var(--color-text-muted);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Featured Collections v6 - Product Grid & Slider */
.v6-product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

@media (max-width: 1200px) {
    .v6-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .v6-product-grid {
        grid-template-columns: 1fr;
    }
}

.collection-grid-section {
    padding-bottom: 120px;
}

.v6-slider-wrapper {
    position: relative;
    width: 100%;
}

.v6-product-slider {
    display: flex;
    overflow-x: auto;
    gap: 25px;
    padding: 20px 10px 40px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}

.v6-product-slider::-webkit-scrollbar {
    display: none;
}

.v6-product-card {
    flex: 0 0 calc(25% - 20px);
    background: #fff;
    border-radius: 40px;
    padding: 15px;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1.5px solid #310912;
    scroll-snap-align: start;
    min-width: 320px;
    display: flex;
    flex-direction: column;
}

/* Slider Arrows */
.v6-slider-nav {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: center;
}

.v6-nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1.5px solid #310912;
    background: transparent;
    color: #310912;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.v6-nav-btn:hover {
    background: #310912;
    color: #fff;
}

.v6-nav-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.v6-product-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(49, 9, 18, 0.12);
}

.v6-product-image {
    width: 100%;
    height: 320px;
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 25px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px;
    transition: all 0.4s ease;
}

.v6-product-image.vertical-img {
    padding: 20px;
    /* Dikey görseller için daha az boşluk */
}

.v6-product-image.vertical-img img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.v6-product-info {
    padding: 0 20px 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.v6-product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.v6-product-info p {
    font-size: 0.9rem;
    color: #777;
    line-height: 1.7;
    margin-bottom: 25px;
    font-weight: 400;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.v6-product-info a {
    margin-top: auto;
    align-self: flex-start;
}

.product-link-v6 {
    font-size: 0.75rem;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--color-text);
    padding-bottom: 5px;
    font-weight: 700;
    text-transform: uppercase;
}

.product-link-v6:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

/* v9 Round Explorer Button */
.btn-round-v9 {
    width: 140px;
    height: 140px;
    background: #fff;
    color: #000;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: visible;
    /* Dairelerin taşmasına izin veriyoruz */
    z-index: 10;
}

.circles-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.circle-breath {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 2px solid #800020;
    /* Belirgin Bordo (Burgundy) */
    border-radius: 50%;
    opacity: 0;
    animation: breath-circles 4s infinite ease-out;
    will-change: transform, opacity;
}

.circle-breath:nth-child(2) {
    animation-delay: 1.3s;
}

.circle-breath:nth-child(3) {
    animation-delay: 2.6s;
}

.btn-text-content {
    position: relative;
    z-index: 5;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #1a1a1a;
}

@keyframes breath-circles {
    0% {
        width: 80%;
        height: 80%;
        opacity: 0;
    }

    40% {
        opacity: 0.6;
        /* Daha belirgin görünürlük */
    }

    100% {
        width: 180%;
        height: 180%;
        opacity: 0;
    }
}

.btn-round-v9:hover {
    transform: scale(1.05);
    background: #fcfcfc;
}

/* Responsive v7+ Final Fixes */
@media (max-width: 1200px) {
    .v6-product-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 10px;
    }
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .hero-v4-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .v5-card-grid {
        grid-template-columns: 1fr;
    }

    .numbers-card,
    .info-card {
        padding: 40px;
        min-height: auto;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

/* v16-v18 - Gallery Welcome Area */
.v16-products-hero {
    background: #f4f4f4;
    background-image:
        url("data:image/svg+xml,%3Csvg width='500' height='500' viewBox='0 0 500 500' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%234caf50' stroke-width='1.5' stroke-opacity='0.18'%3E%3Cpath d='M100 400c0-100 80-180 180-180s180 80 180 180'/%3E%3Cpath d='M150 350c20-40 60-60 100-40s40 80 0 100-80 0-100-60'/%3E%3Cpath d='M350 150c0-100 80-180 180-180'/%3E%3Cpath d='M50 450c50-100 150-150 250-100'/%3E%3Cpath d='M280 220l40-40M280 220l-30-50M280 220l60 10'/%3E%3Cpath d='M0 250c0-100 80-180 180-180'/%3E%3C/g%3E%3C/svg%3E"),
        radial-gradient(circle at 20% 30%, rgba(138, 110, 140, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(166, 138, 120, 0.1) 0%, transparent 50%);
    background-size: 500px, 100% 100%, 100% 100%;
    background-repeat: repeat, no-repeat, no-repeat;
    background-blend-mode: multiply, normal, normal;
    padding: 220px 0 160px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* v16/v22 - Zarif ve Orantılı Geçiş Blokları (Bridge) */
.v16-products-hero::before,
.v22-bridge-section::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: -15%;
    width: 50%;
    height: 122px;
    background: #ffffff;
    border-radius: 120px 120px 0 0;
    z-index: 2;
}

.v16-products-hero::after,
.v22-bridge-section::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -15%;
    width: 50%;
    height: 122px;
    background: #ffffff;
    border-radius: 120px 120px 0 0;
    z-index: 2;
}

/* v21.3 - Glowlar CSS içinde optimize edildi */
.v16-hero-glow-1,
.v16-hero-glow-2 {
    display: none;
    /* Arkaplan gradyanı içine gömüldü */
}

/* Renklerin süzülme animasyonu */
@keyframes meshFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, 40px) scale(1.1);
    }

    100% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.v16-products-hero .container {
    position: relative;
    z-index: 10;
}

.v16-products-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    /* Başlık küçültüldü (v21) */
    letter-spacing: -1px;
    margin-bottom: 25px;
    line-height: 1.1;
    text-transform: uppercase;
    font-weight: 500;
    /* Ä°nceltildi (v21) */
}

/* v18 - 3D Flip Gallery Style */
.v16-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 80px;
}

.v18-flip-card {
    background-color: transparent;
    width: 100%;
    aspect-ratio: 0.8 / 1;
    perspective: 1500px;
    /* 3D derinlik */
    flex: 0 0 calc(25% - 25px);
    /* Slider içinde 4'lü görünüm için (v22) */
    min-width: 300px;
    /* Responsiveness için minimum genişlik */
    scroll-snap-align: start;
}

.v18-flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transform-style: preserve-3d;
}

.v18-flip-card:hover .v18-flip-card-inner {
    transform: rotateY(-180deg);
    /* Sola dönüş */
}

.v18-flip-card-front,
.v18-flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 30px;
    border: 2px solid #1a1a1a;
    /* Belirgin Koyü Çerçeve */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background-color: #fff;
    overflow: hidden;
}

.v18-flip-card-front {
    z-index: 2;
}

.v18-flip-card-front img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.v18-flip-card-back {
    transform: rotateY(180deg);
    z-index: 1;
}

.v18-flip-card-back h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.v18-flip-card-back p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
}

/* v18.1 - Flip Card Button Styling */
.v18-btn-flip {
    display: inline-block;
    padding: 12px 35px;
    background: #fff;
    /* Başlangıç Beyaz (v18.1) */
    color: #1a1a1a;
    border: 1px solid #1a1a1a;
    border-radius: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s ease;
    text-decoration: none;
}

.v18-btn-flip:hover {
    background: #1a1a1a;
    /* Hover Siyah (v18.1) */
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

@media (max-width: 1200px) {
    .v16-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .v16-gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Premium Footer Redesign (Bordeaux Theme)
   ========================================================================== */
.main-footer {
    background-color: #310912;
    color: #ffffff;
    padding: 80px 0 40px;
    font-family: var(--font-sans);
    position: relative;
    overflow: hidden;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: flex-start;
}

/* Footer Left */
.footer-brand-mark-top {
    margin-bottom: 30px;
}

.mark-circle {
    width: 100px;
    height: 100px;
    position: relative;
}

.mark-circle svg {
    width: 100%;
    height: 100%;
    animation: rotateMark 20s linear infinite;
}

@keyframes rotateMark {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.footer-big-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 30px;
    color: #ffffff;
}

.footer-description {
    max-width: 550px;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    font-weight: 300;
}

/* Footer Right */
.footer-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.footer-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer-col-title {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
}

.footer-list {
    list-style: none;
    padding: 0;
}

.footer-list li {
    margin-bottom: 15px;
}

.footer-list a {
    color: #ffffff;
    font-size: 1.1rem;
    text-decoration: none;
    transition: opacity 0.3s ease;
    display: inline-block;
}

.footer-list a:hover {
    opacity: 0.6;
}

/* Badge Area */
.footer-badge-container {
    margin-top: 60px;
    display: flex;
    justify-content: flex-end;
}

.brand-badge {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-label {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    color: #ffffff;
    z-index: 2;
}

.badge-inner-circle {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.5s ease;
}

.brand-badge:hover .badge-inner-circle {
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
}

/* Footer Bottom */
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 50px 0 30px;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal a {
    margin-right: 25px;
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #ffffff;
}

.footer-social {
    display: flex;
    gap: 30px;
}

.footer-social a {
    color: #ffffff;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
}

.footer-social a:hover {
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .footer-big-title {
        font-size: 3.5rem;
    }

    .footer-badge-container {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .main-footer {
        padding: 60px 0 30px;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-flex {
        flex-direction: column;
        gap: 25px;
        text-align: center;
    }

    .footer-legal a {
        margin: 0 12px;
    }
}

/* ==========================================================================
   Floating Side Social Bar
   ========================================================================== */
.side-social-bar {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    background-color: #310912;
    border-radius: 0 15px 15px 0;
    overflow: hidden;
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15);
}

.side-social-item {
    color: #ffffff;
    padding: 25px 15px;
    text-decoration: none;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 0.7rem;
    letter-spacing: 2px;
    font-weight: 600;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-transform: uppercase;
}

.side-social-item:last-child {
    border-bottom: none;
}

.side-social-item:hover {
    background-color: #4a0e1a;
    padding-left: 25px;
}

@media (max-width: 768px) {
    .side-social-bar {
        display: none;
    }
}

/* ==========================================================================
   Customer Satisfaction Section (Expandable Cards)
   ========================================================================== */
.satisfaction-section {
    background-color: #f8f8f8;
    /* Hafif kırık beyaz (v12.5) */
    background-image:
        url("data:image/svg+xml,%3Csvg width='500' height='500' viewBox='0 0 500 500' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%234caf50' stroke-width='1.5' stroke-opacity='0.12'%3E%3Cpath d='M100 400c0-100 80-180 180-180s180 80 180 180'/%3E%3Cpath d='M150 350c20-40 60-60 100-40s40 80 0 100-80 0-100-60'/%3E%3Cpath d='M350 150c0-100 80-180 180-180'/%3E%3Cpath d='M50 450c50-100 150-150 250-100'/%3E%3Cpath d='M280 220l40-40M280 220l-30-50M280 220l60 10'/%3E%3Cpath d='M0 250c0-100 80-180 180-180'/%3E%3C/g%3E%3C/svg%3E"),
        radial-gradient(circle at 15% 25%, rgba(138, 110, 140, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 85% 75%, rgba(166, 138, 120, 0.06) 0%, transparent 45%);
    background-size: 500px, 100% 100%, 100% 100%;
    background-repeat: repeat, no-repeat, no-repeat;
    background-blend-mode: multiply, normal, normal;
    padding-bottom: 120px;
    margin-top: -30px;
    /* Siyah alanla boşluğu kapatmak için (v21) */
    position: relative;
    overflow: hidden;
}

.expandable-cards-wrapper {
    display: flex;
    gap: 20px;
    height: 600px;
    align-items: stretch;
}

.satisfaction-card {
    flex: 0.6;
    border-radius: 40px;
    position: relative;
    overflow: hidden;
    padding: 60px;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: center;
}

/* Kart Arka Plan Renkleri (Ürün Tonları - Optimize Edildi) */
.satisfaction-card.bg-booster {
    background-color: #f2e8e0;
}

.satisfaction-card.bg-body {
    background-color: #e8e0e8;
}

.satisfaction-card.bg-pure {
    background-color: #e0e8e2;
}

.satisfaction-card.bg-luxury {
    background-color: #e8e0e0;
}

.satisfaction-card.active {
    flex: 3;
    background-color: #ffffff !important;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    /* Daha yumuşak ve derin gölge */
    border-color: rgba(138, 110, 140, 0.1);
}

/* Vertical Title (When Collapsed) */
.card-title-vertical {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(180deg);
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--color-text);
    transition: all 0.5s ease;
    display: flex;
    align-items: center;
    gap: 20px;
}

.satisfaction-card.active .card-title-vertical {
    opacity: 0;
    visibility: hidden;
    left: -100px;
}

.card-icon-small {
    width: 30px;
    height: 30px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    transform: rotate(-180deg);
}

/* Hidden Content (When Active) */
.card-content-hidden {
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.satisfaction-card.active .card-content-hidden {
    opacity: 1;
    visibility: visible;
    transition-delay: 0.3s;
}

.quote-mark {
    font-size: 6rem;
    font-family: var(--font-serif);
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: -10px;
    opacity: 0.3;
}

.card-content-hidden p {
    font-size: 1.8rem;
    line-height: 1.5;
    font-family: var(--font-serif);
    color: var(--color-text);
    margin-bottom: 40px;
}

.customer-info-bottom {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.customer-info-bottom strong {
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.customer-info-bottom span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Responsive Satisfaction Cards */
@media (max-width: 1024px) {
    .expandable-cards-wrapper {
        height: auto;
        flex-direction: column;
    }

    .satisfaction-card {
        flex: none !important;
        width: 100%;
        height: 120px;
        padding: 30px;
    }

    .satisfaction-card.active {
        height: 400px;
    }

    .card-title-vertical {
        writing-mode: horizontal-tb;
        transform: none;
        left: 30px;
        top: 50%;
        transform: translateY(-50%);
        width: calc(100% - 60px);
        justify-content: space-between;
    }

    .card-icon-small {
        transform: none;
    }
}

/* ==========================================================================
   Brand Ticker Section (Burgundy Scrolling Text)
   ========================================================================== */
.brand-ticker-section {
    background-color: #310912;
    padding: 22px 0;
    overflow: hidden;
    position: relative;
    z-index: 5;
    margin-top: -10px;
    margin-bottom: -10px;
}

.ticker-wrapper {
    display: flex;
    white-space: nowrap;
}

.ticker-content {
    display: flex;
    align-items: center;
    animation: tickerLoop 30s linear infinite;
}

.ticker-content span {
    color: #ffffff;
    font-size: 0.85rem;
    letter-spacing: 5px;
    font-weight: 500;
    text-transform: uppercase;
    padding: 0 40px;
}

.ticker-dot {
    color: var(--color-accent);
    opacity: 0.6;
    padding: 0 !important;
}

@keyframes tickerLoop {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Home Blog Showcase Section */
.home-blog-section {
    background-color: #fafafa;
    padding: 120px 0;
}

.blog-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 80px;
}

.home-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    /* Boşluğu artırarak gölge kartlar için yer açıyoruz */
}

.blog-card-v2 {
    background: #ffffff !important;
    border-radius: 40px;
    overflow: visible;
    /* GPU Hızlandırmalı Geçişler (v25) */
    transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1),
        box-shadow 0.3s ease,
        border-color 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 10;
    will-change: transform;
    /* Tarayıcıya ön hazırlık fısıldıyoruz */
}

/* Bordo Gölge Kart - GPU Hızlandırmalı Katman */
.blog-card-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #310912;
    border-radius: 40px;
    z-index: -1;
    /* Başlangıç pozisyonu (v25) */
    transform: translate(-20px, 20px);
    transition: transform 0.35s cubic-bezier(0.2, 0, 0, 1);
    will-change: transform;
    pointer-events: none;
}

.blog-card-img {
    position: relative;
    height: 280px;
    overflow: hidden;
    border-radius: 40px 40px 0 0;
    z-index: 11;
    /* İçerikler kart zemininden de üstte (v23) */
    background: #ffffff !important;
    /* Diyagramlar için temiz beyaz arka plan */
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* Görseli kesmeden ve uzatmadan kutuya sığdırır */
    padding: 15px;
    /* Premium görünüm için kenar boşluğu */
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 768px) {
    .blog-card-img img {
        padding: 5px; /* Mobilde diyagramın daha büyük görünmesi için boşluğu azalttık */
    }
}

.blog-category-tag {
    position: absolute;
    top: 25px;
    right: 25px;
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
    color: var(--color-text);
    z-index: 12;
}

.blog-card-info {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    /* Bilgi alanının opak beyaz olması şart (v23) */
    border-radius: 0 0 40px 40px;
    position: relative;
    z-index: 11;
}

.blog-date {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 15px;
}

.blog-card-v2 h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-family: var(--font-serif);
    line-height: 1.3;
}

.blog-card-v2 p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 30px;
}

.blog-read-link {
    margin-top: auto;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 5px;
    color: var(--color-text);
    align-self: flex-start;
}

.blog-card-v2:hover {
    transform: translate(8px, -8px);
    /* Daha dinamik yükselme */
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    border-color: rgba(138, 110, 140, 0.2);
}

.blog-card-v2:hover::before {
    transform: translate(-28px, 28px);
    /* Gölge kart ters yöne daha akıcı uzuyor */
    opacity: 0.95;
}

.blog-card-v2:hover .blog-card-img img {
    transform: scale(1.1);
}

@media (max-width: 1024px) {
    .home-blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-section-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 30px;
    }
}

/* ==========================================================================
   About Page Redesign Styles (Revision 2 - Premium & Robust)
   ========================================================================== */
.about-hero {
    height: 70vh;
    min-height: 500px;
    background-color: #121212;
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('../../img/giovenza_about.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.about-hero-content {
    position: relative;
    z-index: 10;
}

.about-hero-content h1 {
    font-size: clamp(3rem, 10vw, 7rem);
    margin: 20px 0;
    letter-spacing: 15px;
    text-transform: uppercase;
    font-weight: 300;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: 60px 0;
    position: relative;
    align-items: center;
}

.about-intro-image {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: 40px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.15);
}

.about-intro-image img {
    width: 100%;
    height: 750px;
    object-fit: cover;
    display: block;
}

.about-overlap-content {
    position: absolute;
    right: 0;
    width: 60%;
    background: #ffffff;
    padding: 100px 80px;
    z-index: 2;
    box-shadow: 0 60px 120px rgba(0, 0, 0, 0.12);
    border-radius: 40px;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.about-overlap-content .accent-subtitle {
    display: block;
    color: var(--color-accent);
    margin-bottom: 25px;
    font-weight: 600;
    letter-spacing: 4px;
    font-size: 0.8rem;
}

.about-overlap-content h2 {
    font-size: 3.5rem;
    margin-bottom: 35px;
    line-height: 1;
    font-weight: 400;
}

.about-overlap-content p {
    color: var(--color-text-muted);
    font-size: 1.15rem;
    margin-bottom: 0;
    /* Buton kalktığı için margin sıfırlandı */
    line-height: 1.8;
}

/* Video Button Removed */
.video-btn-container {
    display: none;
}

/* New Mission & Stats Section (Revision 3) */
.mission-stats-section {
    background: #f8f7f5;
    padding: 80px;
    border-radius: 50px;
    margin: 40px 0;
}

.mission-stats-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.mission-left h3 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.mission-left p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.stats-right-block {
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding-left: 60px;
    border-left: 1px solid rgba(0, 0, 0, 0.06);
}

.big-stat h2 {
    font-size: 5rem;
    color: var(--color-text);
    line-height: 0.8;
    margin-bottom: 5px;
}

.big-stat span {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--color-accent);
    font-weight: 600;
}

.play-icon {
    width: 80px;
    height: 80px;
    background: #310912;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 15px 40px rgba(49, 9, 18, 0.3);
}

.play-icon:hover {
    transform: scale(1.1) rotate(10deg);
    background: var(--color-text);
}

.stats-row {
    margin-top: 100px;
    display: flex;
    gap: 150px;
    padding-top: 60px;
    border-top: 1px solid var(--color-border);
}

.stat-item h3 {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 15px;
    color: var(--color-text);
}

.stat-item span {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--color-text-muted);
}

/* Feature Grid Improvements */
.features-section {
    padding: 160px 0;
    background: #fdfdfd;
}

.features-grid-layout {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 100px;
}

.feature-box {
    background: #fff;
    padding: 60px;
    border-radius: 30px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.02);
    transition: all 0.5s ease;
}

.feature-box:hover {
    transform: translateY(-15px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.08);
    border-color: rgba(49, 9, 18, 0.1);
}

/* Fallback for reveal if JS fails */
.reveal.no-js {
    opacity: 1 !important;
    transform: none !important;
}

/* 544px / Mobile Optimization */
@media (max-width: 1024px) {
    .about-hero {
        height: 50vh;
        padding-top: 120px;
    }

    .about-hero-content h1 {
        font-size: 2.8rem;
        letter-spacing: 8px;
    }

    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        margin: 60px 0;
    }

    .about-overlap-content {
        position: relative;
        width: 100%;
        padding: 50px 30px;
        margin-top: -40px;
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
        border-radius: 30px;
    }

    .about-overlap-content h2 {
        font-size: 2.2rem;
    }

    .about-overlap-content p {
        font-size: 1.1rem;
        line-height: 1.7;
    }

    .about-intro-image img {
        height: 450px;
        border-radius: 30px;
    }

    .features-grid-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .mission-stats-section {
        padding: 40px;
        border-radius: 30px;
    }

    .mission-stats-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stats-right-block {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        padding-top: 40px;
    }

    .big-stat h2 {
        font-size: 3.5rem;
    }

    .video-btn-container {
        margin-top: 30px;
    }
}

/* Product Detail Gallery v20 */
.product-gallery-v20 {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    justify-content: center;
}

.product-main-view {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #ffffff !important;
    border: 1px solid #310912;
    border-radius: 10px;
    aspect-ratio: 1 / 1;
    width: 100%;
    max-width: 500px;
    /* BÜYÜK KARTI KÜÇÜLTÜLDÜ */
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    padding: 30px !important;
}

.product-main-view img {
    max-width: 220px;
    /* BİRAZ DAHA KÜÇÜLTÜLDÜ */
    max-height: 80%;
    object-fit: contain;
    /* UZAMAYI ENGELLER */
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    cursor: zoom-in;
}

.product-main-view:hover img {
    transform: scale(1.6);
    /* YAKINLAŞTIRMA OLAYI */
}

.thumb-v20 {
    width: 80px;
    /* MİNİK VE EŞİT BOYUT */
    height: 80px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.thumb-v20 img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.thumb-v20:hover,
.thumb-v20.active {
    border-color: var(--color-accent);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

/* Related Products v20 */
.related-section-v20 {
    padding: 80px 0;
    background: #fff;
    border-top: 1px solid var(--color-border);
}

.related-title-v20 {
    text-align: center;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 0;
    color: #ffffff;
    /* BEYAZ METÄ°N */
    text-transform: uppercase;
    letter-spacing: 5px;
}

.related-title-strip-v20 {
    background: #310912;
    /* BORDO ŞERİT */
    padding: 30px 0;
    margin-bottom: 60px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.related-grid-v20 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.related-card-v20 {
    background: #ffffff;
    border: 1px solid #310912;
    border-radius: 20px;
    /* KÖŞELERİ YUVARLAK YAPILDI */
    padding: 30px;
    text-align: center;
    transition: all 0.5s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.related-card-v20 img {
    max-width: 100%;
    height: 180px;
    object-fit: contain;
    margin-bottom: 25px;
    transition: transform 0.5s ease;
}

.related-card-v20:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(49, 9, 18, 0.1);
}

.related-card-v20:hover img {
    transform: scale(1.05);
}

.related-card-v20 h4 {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 700;
    margin-top: auto;
}

@media (max-width: 1024px) {
    .related-grid-v20 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .related-grid-v20 {
        grid-template-columns: 1fr;
    }
}

/* FAQ Accordion Styles */
.faq-section {
    padding: 80px 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    transition: 0.3s;
}

.accordion-header:hover {
    color: var(--color-accent);
}

.accordion-icon {
    width: 20px;
    height: 20px;
    position: relative;
    transition: transform 0.4s ease;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background: currentColor;
    transition: 0.4s;
}

.accordion-icon::before {
    width: 2px;
    height: 100%;
    left: 50%;
    margin-left: -1px;
}

.accordion-icon::after {
    width: 100%;
    height: 2px;
    top: 50%;
    margin-top: -1px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(135deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0, 1, 0, 1);
    opacity: 0;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    transition: all 0.5s cubic-bezier(1, 0, 1, 0);
    opacity: 1;
    padding-top: 20px;
}

.accordion-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ==========================================================================
   Contact Page Redesign (Revision 1 - Grid & Map)
   ========================================================================== */
.contact-page-wrapper {
    background-color: #ffffff;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    padding-bottom: 100px;
}

/* Contact Page v20 Refactor */
.contact-header {
    margin-bottom: 80px;
}

.contact-subtitle {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.contact-title {
    font-size: 4rem;
    margin: 20px 0;
    font-family: var(--font-serif);
}

.contact-desc {
    max-width: 600px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info-card {
    background: #fff;
    padding: 60px;
    border-radius: 30px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.03);
    height: 100%;
}

.map-embed-container {
    width: 100%;
    height: 100%;
    min-height: 600px;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid #310912;
    box-shadow: 0 40px 100px rgba(49, 9, 18, 0.1);
}

.map-embed-container iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(0.2) contrast(1.1);
    display: block;
}

@media (max-width: 1024px) {
    .map-embed-container {
        min-height: 400px;
        margin-top: 40px;
    }

    .contact-info-card {
        padding: 40px 30px;
    }
}

/* ==========================================================================
   Blog Detail 2-Column Redesign (Revision 1)
   ========================================================================== */
.blog-detail-hero-v20 {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    /* Metin alanına daha fazla yer, görsel alanına daha az yer (v26) */
    gap: 100px;
    align-items: center;
    margin-bottom: 120px;
}

.blog-detail-title-v20 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.1;
    font-family: var(--font-serif);
    color: var(--color-text);
    margin: 30px 0;
    font-weight: 400;
}

.blog-detail-title-v20::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: #310912;
    margin-top: 40px;
}

.blog-detail-image-wrapper-v20 {
    position: relative;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(49, 9, 18, 0.08);
    aspect-ratio: 1 / 1;
    max-width: 400px;
    /* BOYUT KÜÇÜLTÜLDÜ (v27) */
    margin-left: auto;
    background: #ffffff;
    /* DİYAGRAMLAR İÇİN TEMİZ ARKA PLAN */
}

.blog-detail-image-wrapper-v20 img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* DİYAGRAMLARIN KESİLMEMESİ İÇİN */
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px;
    /* İÇERDEN BİRAZ PAY */
}

.blog-detail-image-wrapper-v20:hover img {
    transform: scale(1.08);
}

.blog-meta-v20 {
    display: flex;
    gap: 25px;
    align-items: center;
}

.blog-meta-v20 .category {
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 4px;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.blog-meta-v20 .date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

@media (max-width: 1024px) {
    .blog-detail-hero-v20 {
        grid-template-columns: 1fr;
        gap: 60px;
        margin-bottom: 80px;
    }

    .blog-detail-title-v20 {
        text-align: left;
    }

    .blog-detail-title-v20::after {
        margin-left: 0;
    }
}

/* ==========================================================================
   Product Detail v20 Refactor
   ========================================================================== */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
}

.product-visual-wrapper {
    position: sticky;
    top: 150px;
}

.product-main-view {
    border-radius: 40px;
    background: #fbfbfb;
    padding: 60px;
    margin-bottom: 30px;
    border: 1.5px solid #310912;
    /* BORDO ÇERÇEVE EKLENDİ */
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.product-main-view img {
    max-width: 100%;
    height: 450px;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

.product-gallery-v20 {
    display: flex;
    gap: 20px;
}

.thumb-v20 {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    cursor: pointer;
    overflow: hidden;
    padding: 10px;
    background: #fff;
    transition: border-color 0.3s ease;
}

.thumb-v20.active {
    border-color: var(--color-accent);
}

.thumb-v20 img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Info Text */
.product-info-text {
    padding-top: 20px;
}

.product-category-tag {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.product-title {
    font-size: 3rem;
    margin: 15px 0 25px;
    line-height: 1.1;
    font-family: var(--font-serif);
}

.product-main-desc {
    margin-bottom: 30px;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.product-advantages-box {
    margin-top: 40px;
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
}

.advantages-title {
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 2px;
}

.advantages-list {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 2.2;
    list-style: none;
    padding: 0;
}

/* ==========================================================================
   Modern FAQ Section Style
   ========================================================================== */
.faq-section {
    background-color: #fafafa;
    border-radius: 80px;
    margin: 40px 20px;
    padding: 100px 0;
    border: 1.5px solid #310912;
    /* Bordo Çerçeve */
}

.faq-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(49, 9, 18, 0.08);
    transition: all 0.4s ease;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin: 0;
    color: var(--color-text);
    transition: color 0.3s ease;
    font-family: var(--font-serif);
}

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.faq-icon::before {
    width: 100%;
    height: 1.5px;
}

.faq-icon::after {
    width: 1.5px;
    height: 100%;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
    padding: 0 0 30px 0;
}

.faq-answer p {
    color: var(--color-text-muted);
    line-height: 1.8;
    margin: 0;
    font-size: 1.05rem;
}

/* Active State */
.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-question h3 {
    color: var(--color-accent);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    /* Herhangi bir büyük değer */
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .faq-section {
        border-radius: 40px;
        padding: 60px 0;
        margin: 20px 10px;
    }

    .faq-question h3 {
        font-size: 1.1rem;
        padding-right: 20px;
    }

    /* Mobil Hero İyileştirmeleri */
    .hero-v4-title h1 {
        font-size: clamp(2rem, 10vw, 3.2rem) !important;
    }

    .hero-v4-subtitle {
        font-size: 0.95rem;
        margin-top: 20px;
        max-width: 100%;
    }

    .btn-round-v9 {
        width: 100px;
        height: 100px;
        font-size: 0.6rem;
    }

    /* Koleksiyon Kartlarını Alt Alta Al */
    .v6-product-grid {
        grid-template-columns: 1fr !important;
        gap: 30px;
        padding: 0 15px;
    }

    /* Ürün Detayı Mobil Düzenleme */
    .product-detail-grid {
        grid-template-columns: 1fr !important;
        gap: 40px;
    }

    .product-visual-wrapper {
        position: relative;
        top: 0;
    }

    .product-main-view {
        padding: 30px;
    }

    .product-main-view img {
        height: 300px;
    }

    .product-title {
        font-size: 2.2rem;
    }

    /* İletişim Sayfası Mobil Düzenleme */
    .contact-grid {
        grid-template-columns: 1fr !important;
    }

    .contact-title {
        font-size: 2.8rem;
    }

    .contact-info-card {
        padding: 40px 25px;
    }

    /* Hakkımızda Sayfası Mobil Örtüşme (Overlap) */
    .about-intro-grid {
        display: flex !important;
        flex-direction: column;
        margin: 40px 0;
    }

    .about-intro-image img {
        height: 450px !important;
        /* Görsel yüksekliği mobilde optimize edildi */
    }

    .about-overlap-content {
        position: relative !important;
        width: 92% !important;
        margin: -180px auto 40px !important;
        /* Kartı görselin üzerine çeker (Yarısını kaplayacak şekilde) */
        padding: 40px 25px !important;
        right: auto !important;
        text-align: center;
    }

    .about-overlap-content h2 {
        font-size: 2.2rem !important;
        margin-bottom: 20px !important;
    }

    .about-overlap-content p {
        font-size: 1rem !important;
    }
}

/* ==========================================================================
   v22 Collection Description Section
   ========================================================================== */
.v22-collection-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.v22-accent {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--color-accent);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.v22-collection-intro h2 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: 25px;
    color: #310912;
    line-height: 1.1;
    text-transform: uppercase;
}

.v22-desc-wrapper {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-top: 20px;
}

.v22-desc-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: var(--color-accent);
    opacity: 0.4;
}

.v22-collection-intro p {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    font-weight: 300;
}

@media (max-width: 768px) {
    .v22-collection-intro {
        margin-bottom: 40px;
    }

    .v22-collection-intro h2 {
        font-size: 2.2rem;
    }

    .v22-collection-intro p {
        font-size: 1rem;
    }
}

/* Corporate Value Animations */
.corporate-value-item:hover {
    transform: translateY(-5px) !important;
}

.corporate-value-item:hover .value-line {
    width: 100% !important;
}

.floating-circle {
    animation: floatCircle 15s linear infinite;
}

@keyframes floatCircle {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   v24 - Mobile Slider Final Fix
   ========================================================================== */
@media (max-width: 768px) {
    .v6-slider-section header {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding-bottom: 15px !important;
    }

    .v6-slider-section h3 {
        font-size: 1.5rem !important;
        margin-top: 5px !important;
    }

    .v6-product-slider {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        /* Stacking'i kesin engeller */
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        scroll-snap-type: x mandatory !important;
        gap: 20px !important;
        padding: 20px 10px 40px !important;
        scrollbar-width: none !important;
    }

    .v6-product-slider::-webkit-scrollbar {
        display: none !important;
    }

    .v18-flip-card {
        flex: 0 0 82% !important;
        /* Mobilde kart genişliği */
        min-width: 270px !important;
        scroll-snap-align: center !important;
        aspect-ratio: 0.85 / 1 !important;
    }

    .v6-slider-nav {
        margin-top: 0 !important;
        gap: 8px !important;
    }

    .v6-nav-btn {
        width: 36px !important;
        height: 36px !important;
    }

    .v6-nav-btn svg {
        width: 18px !important;
        height: 18px !important;
    }
}