/**
 * Rexofarma - Ana Stil Dosyası
 * Nobel İlaç referanslı kurumsal tasarım
 */

/* CSS Variables - Nobel tarzı turkuaz/mavi palet */
:root {
    --color-primary: #00a3a3;
    --color-primary-dark: #008585;
    --color-secondary: #1a365d;
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fff;
    --color-bg-alt: #f8fafc;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', system-ui, sans-serif;
    --container-max: 1200px;
    --header-height: 70px;
    --safe-area-top: env(safe-area-inset-top, 0);
    --safe-area-bottom: env(safe-area-inset-bottom, 0);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* ===== Header - Yeni Tasarım ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.site-header.is-scrolled {
    box-shadow: 0 4px 24px rgba(26, 54, 93, 0.08);
}

.header-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    height: var(--header-height);
}

.header-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.01em;
    line-height: 1.25;
    transition: color 0.2s ease;
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 2px;
}

.header-logo:hover .logo-main {
    color: var(--color-primary-dark);
}

/* Hamburger - mobil */
.header-burger {
    display: none;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    color: var(--color-secondary);
    transition: background 0.2s ease, color 0.2s ease;
}

.header-burger:hover {
    background: rgba(26, 54, 93, 0.06);
    color: var(--color-primary);
}

.header-burger__icon {
    position: absolute;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.header-burger__icon--close {
    opacity: 0;
    transform: scale(0.8);
}

.header-burger.is-active .header-burger__icon:first-of-type {
    opacity: 0;
    transform: scale(0.8);
}

.header-burger.is-active .header-burger__icon--close {
    opacity: 1;
    transform: scale(1);
}

/* Ana navigasyon */
.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.25rem;
}

.nav-link,
.nav-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.9rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-text);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-trigger {
    font-family: inherit;
    justify-content: flex-start;
}

.nav-link:hover,
.nav-trigger:hover {
    color: var(--color-primary);
    background: rgba(0, 163, 163, 0.06);
}

.nav-item.active .nav-trigger {
    color: var(--color-primary);
}

.nav-home {
    padding: 0.5rem 0.75rem;
}

.nav-home svg {
    display: block;
}

.nav-home-text {
    display: none;
}

/* Dropdown */
.nav-item {
    position: relative;
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    min-width: 220px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(26, 54, 93, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.04);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 50;
    overflow: hidden;
}

.nav-item.is-open .nav-dropdown,
.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown ul {
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
}

.nav-dropdown li a {
    display: block;
    padding: 0.55rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-dropdown li a:hover {
    color: var(--color-primary);
    background: rgba(0, 163, 163, 0.06);
}

/* Header actions - dil + CTA */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.header-worldwide {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.worldwide-icon {
    font-size: 1.1rem;
}

.worldwide-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-text);
}

.worldwide-flag {
    font-size: 1.25rem;
}

.header-worldwide select {
    padding: 0.35rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 6px;
    background: #fff;
    color: var(--color-text);
    cursor: pointer;
    font-family: inherit;
}

.header-worldwide select:hover {
    border-color: var(--color-primary);
}

/* Home Slider - Nobel tarzı */
.home-slider {
    position: relative;
    overflow: hidden;
}

.slider-wrapper {
    position: relative;
}

.flexslider {
    position: relative;
    margin: 0;
    padding: 0;
}

.flexslider .slides {
    margin: 0;
    padding: 0;
    list-style: none;
    position: relative;
    min-height: 450px;
}

.flexslider .slides li {
    margin: 0;
    padding: 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.flexslider .slides li.flex-active-slide {
    position: relative;
    opacity: 1;
    pointer-events: auto;
}

.flexslider .item {
    position: relative;
    min-height: 450px;
}

.flexslider .item .overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.flexslider .item .image {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.flexslider .item .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.flexslider .item .caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent);
    z-index: 1;
}

.flexslider .item .caption .content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.flexslider .item .caption h3 {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
}

.flexslider .item .caption h3 a,
.flexslider .item .caption p a {
    color: #fff;
    text-decoration: none;
}

.flexslider .item .caption h3 a:hover,
.flexslider .item .caption p a:hover {
    text-decoration: underline;
}

.flexslider .item .caption p {
    margin: 0 0 1rem;
    color: rgba(255,255,255,0.95);
    font-size: 1rem;
    line-height: 1.5;
    max-width: 600px;
}

.btn-slider {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.9);
    margin-top: 0;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-slider:hover {
    background: #fff;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-slider:active {
    transform: translateY(0);
}

.icon-arrow-long-right::before {
    content: '→';
    font-style: normal;
}

/* Slider pagination */
.flex-control-nav {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    z-index: 10;
}

.flex-control-nav li {
    margin: 0;
}

.flex-control-nav a {
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    text-indent: -9999px;
    overflow: hidden;
    transition: background 0.2s;
}

.flex-control-nav a:hover,
.flex-control-nav a.flex-active {
    background: #fff;
}

/* Scroll indicator - slider hemen altında */
.scroll-bottom {
    display: flex;
    justify-content: center;
    padding: 1.5rem 0;
    background: #fff;
}

.scroll-bottom .scroll {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(0,0,0,0.4);
    border-radius: 13px;
    position: relative;
}

.scroll-bottom .scroll::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(0,0,0,0.6);
    border-radius: 2px;
    animation: scroll-dot 2s ease-in-out infinite;
}

@keyframes scroll-dot {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0.5; top: 18px; }
}

/* ===== Apple-Style Full-Screen Scroll Sections ===== */
.hero-scroll-stack {
    position: relative;
}

.hero-scroll-panel {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-scroll-panel__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    will-change: transform;
}

.hero-scroll-panel__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-scroll-panel__bg.fallback {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.hero-scroll-panel__bg.fallback img {
    display: none;
}

.hero-scroll-panel__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
    z-index: 1;
}

.hero-scroll-panel__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 720px;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.hero-scroll-panel.is-visible .hero-scroll-panel__content {
    opacity: 1;
    transform: translateY(0);
}

.hero-scroll-panel__title {
    display: block;
    will-change: transform;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
    line-height: 1.15;
    text-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

.hero-scroll-panel__word {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
}

.hero-scroll-panel.is-visible .hero-scroll-panel__word {
    animation: hero-word-reveal 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes hero-word-reveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-scroll-panel__text {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255,255,255,0.95);
    margin: 0;
    line-height: 1.6;
    text-shadow: 0 1px 12px rgba(0,0,0,0.3);
    will-change: transform;
}

.hero-scroll-panel__hint {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
}

.hero-scroll-panel__hint:hover {
    color: #fff;
    transform: translateX(-50%) translateY(4px);
}

.hero-scroll-panel__hint-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid rgba(255,255,255,0.8);
    border-bottom: 2px solid rgba(255,255,255,0.8);
    transform: rotate(45deg);
    animation: hint-bounce 2s ease-in-out infinite;
}

@keyframes hint-bounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(6px); }
}

@media (max-width: 768px) {
    .flexslider .item {
        min-height: 350px;
    }
    .flexslider .item .caption h3 {
        font-size: 1.35rem;
    }
    .flexslider .item .caption p {
        font-size: 0.95rem;
    }
}

/* Main */
.site-main {
    min-height: calc(100vh - var(--header-height) - 200px);
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.page-hero--small {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .page-hero {
        padding: 2.5rem 0;
    }

    .page-hero--small {
        padding: 1.5rem 0;
    }

    .page-hero h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }
}

/* Catalog hero - product collage background */
.page-hero--catalog {
    position: relative;
    overflow: hidden;
}

.page-hero--catalog .container {
    position: relative;
    z-index: 2;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.page-hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

.page-hero__product-grid {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 2px;
    opacity: 0.25;
}

.page-hero__product-item {
    overflow: hidden;
}

.page-hero__product-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Sections */
.section {
    padding: 3rem 0;
}

/* Vizyon ve Misyon */
.section-vision-mission {
    padding: 4rem 0;
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.vision-mission-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 24px rgba(26, 54, 93, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vision-mission-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 54, 93, 0.12);
}

.vision-mission-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.25rem;
}

.vision-mission-card__icon svg {
    width: 100%;
    height: 100%;
}

.vision-mission-card--vision .vision-mission-card__icon {
    color: var(--color-primary);
}

.vision-mission-card--mission .vision-mission-card__icon {
    color: var(--color-secondary);
}

.vision-mission-card__title {
    font-size: 1.35rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.vision-mission-card__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.vision-mission-card__text:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .vision-mission-card {
        padding: 1.75rem;
    }
}

/* Kurumsal Sorumluluk - İnsan Kaynakları */
.section-corporate-responsibility {
    padding: 4rem 0;
}

.hr-card {
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 24px rgba(26, 54, 93, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.hr-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.25rem;
    color: var(--color-primary);
}

.hr-card__icon svg {
    width: 100%;
    height: 100%;
}

.hr-card__title {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.hr-card__text {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.hr-card__text:last-of-type {
    margin-bottom: 1.75rem;
}

.hr-pillars {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hr-pillar {
    padding: 0.5rem 1rem;
    background: rgba(0, 163, 163, 0.08);
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
}

.hr-pillar__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-secondary);
}

@media (max-width: 768px) {
    .hr-card {
        padding: 1.75rem;
    }

    .hr-pillars {
        flex-direction: column;
    }
}

.section--error {
    text-align: center;
    padding: 4rem 2rem;
}

.section--error-improved {
    padding: 4rem 2rem 5rem;
}

.error-content {
    text-align: center;
    margin-bottom: 2.5rem;
}

.error-code {
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 0.5rem;
    line-height: 1;
}

.error-title {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.error-text {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.error-suggest {
    max-width: 400px;
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border-radius: 12px;
}

.error-suggest h3 {
    font-size: 1rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

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

.error-links li {
    margin-bottom: 0.5rem;
}

.error-links a {
    color: var(--color-primary);
    text-decoration: none;
}

.error-links a:hover {
    text-decoration: underline;
}

.section--error h1 {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 163, 163, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #006b6b 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 163, 163, 0.45);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 163, 163, 0.3);
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ===== Blog ===== */
.section-blog {
    padding: 3rem 0 4rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(26, 54, 93, 0.12);
}

.blog-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.blog-card__image {
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
}

.blog-card__placeholder {
    position: absolute;
    inset: 0;
}

.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.blog-card__content {
    padding: 1.5rem;
}

.blog-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.blog-card__date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.blog-card__content h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.blog-card__content p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.blog-card__cta {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.blog-card:hover .blog-card__cta {
    text-decoration: underline;
}

.section-blog-detail {
    padding: 3rem 0 4rem;
}

.blog-detail__meta {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0.5rem;
}

.blog-detail__image {
    max-width: 800px;
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.blog-detail__image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-detail__content {
    max-width: 720px;
    margin-bottom: 2rem;
}

.blog-detail__content p {
    margin-bottom: 1rem;
}

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

/* Markalarımız - Text Links */
.brands-section {
    background: linear-gradient(180deg, rgba(26, 54, 93, 0.04) 0%, rgba(26, 54, 93, 0.08) 100%);
    padding: 2rem 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.brands-title {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin: 0 0 0.75rem;
}

.brands-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 1rem;
}

.brands-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}

.brands-link:hover {
    color: var(--color-primary);
}

.brands-sep {
    color: rgba(0, 0, 0, 0.2);
    font-weight: 300;
    user-select: none;
}

@media (max-width: 768px) {
    .brands-section {
        padding: 1.5rem 0;
    }

    .brands-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .brands-sep {
        display: none;
    }
}

/* Footer */
.site-footer {
    background: linear-gradient(160deg, var(--color-secondary) 0%, #0f2744 50%, #0a1c33 100%);
    color: #fff;
    padding: 3.5rem 0 1.5rem;
    margin-top: 4rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 163, 163, 0.4), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
}

.footer-col h3 {
    font-size: 1.1rem;
}

.footer-tagline {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-top: 0.25rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: #fff;
}

.footer-address,
.footer-phone {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.9;
}

.footer-phone a {
    font-weight: 500;
}

.footer-whatsapp {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.35rem 0.75rem;
    background: rgba(37, 211, 102, 0.2);
    color: #4ade80;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}

.footer-whatsapp:hover {
    background: rgba(37, 211, 102, 0.35);
    color: #fff;
}

/* Sosyal medya */
.footer-social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.footer-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    color: rgba(255,255,255,0.9);
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-social-links a:hover {
    background: rgba(0, 163, 163, 0.4);
    color: #fff;
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.85;
}

@media (max-width: 768px) {
    .site-footer {
        padding: 2.5rem 0 1.5rem;
        margin-top: 2.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
        margin-bottom: 1.5rem;
    }

    .footer-col h3,
    .footer-col h4 {
        font-size: 0.95rem;
    }

    .footer-social-links {
        justify-content: flex-start;
    }
}

/* ===== Ürün Koleksiyon Sayfası ===== */
.section-products,
.section-collection {
    padding: 3rem 0 4rem;
}

.product-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.category-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 54, 93, 0.15);
}

.category-card__image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-card__content {
    padding: 1.75rem;
}

.category-card__content h3 {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.category-card__content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.category-card__link {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.category-card:hover .category-card__link {
    text-decoration: underline;
}

/* Single category card - full width with product collage */
.category-card--single {
    max-width: 800px;
    margin: 0 auto;
}

.category-card__image--products {
    aspect-ratio: 21/9;
}

.category-card__product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    height: 100%;
}

.category-card__product-item {
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0,163,163,0.2) 0%, rgba(26,54,93,0.15) 100%);
}

.category-card__product-item {
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0,163,163,0.2) 0%, rgba(26,54,93,0.15) 100%);
}

.category-card__product-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    transition: transform 0.4s ease;
}

.category-card:hover .category-card__product-item img {
    transform: scale(1.08);
}

/* Koleksiyon filtreleri */
.collection-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.filter-label {
    font-weight: 600;
    color: var(--color-secondary);
    font-size: 0.9rem;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.filter-btn:hover {
    background: rgba(0, 163, 163, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 163, 163, 0.3);
}

.filter-btn.active:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Ürün grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.75rem;
}

.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(26, 54, 93, 0.12);
}

.product-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-card__image {
    aspect-ratio: 1;
    overflow: hidden;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-card__content {
    padding: 1.5rem;
}

.product-card__content h3 {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-card__content p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.product-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-primary);
    transition: gap 0.25s ease, color 0.25s ease;
}

.product-card__cta::after {
    content: '→';
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.product-card:hover .product-card__cta {
    gap: 0.5rem;
}

.product-card:hover .product-card__cta::after {
    opacity: 1;
    transform: translateX(0);
}

/* ===== Ana Sayfa - Ürün Fayda Kartları (Apple tarzı) ===== */
.section-product-benefits {
    padding: 4rem 0 5rem;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.benefits-header {
    text-align: center;
    margin-bottom: 3rem;
}

.benefits-header h2 {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.benefits-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-light);
}

.product-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.product-benefit-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(26, 54, 93, 0.08);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
}

.product-benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(26, 54, 93, 0.15);
}

.product-benefit-card__visual {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.product-benefit-card__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-benefit-card__visual.fallback .product-benefit-card__bg {
    display: none;
}

.product-benefit-card__visual.fallback {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.product-benefit-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem 1.25rem 0.75rem;
}

.product-benefit-card__benefit {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}

.product-benefit-card__desc {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.4;
    margin: 0;
}

.product-benefit-card__product {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 80px;
    height: 80px;
}

.product-benefit-card__product img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-benefit-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-top: 1px solid #eee;
}

.product-benefit-card__name {
    font-weight: 600;
    color: var(--color-secondary);
    font-size: 1rem;
}

.product-benefit-card__cta {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}

.product-benefit-card:hover .product-benefit-card__cta {
    text-decoration: underline;
}

.benefits-cta {
    text-align: center;
}

.benefits-cta .btn {
    padding: 0.75rem 2rem;
}

@media (max-width: 768px) {
    .section-product-benefits {
        padding: 2.5rem 0 3rem;
    }
    .product-benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .product-benefit-card__visual {
        aspect-ratio: 4/3;
    }
    .product-benefit-card__overlay {
        padding: 1rem 1rem 0.75rem;
        padding-right: 4.5rem;
    }
    .product-benefit-card__benefit {
        font-size: 0.95rem;
    }
    .product-benefit-card__desc {
        font-size: 0.8rem;
        line-height: 1.35;
    }
    .product-benefit-card__product {
        width: 60px;
        height: 60px;
        bottom: 0.75rem;
        right: 0.75rem;
    }
    .product-benefit-card__footer {
        padding: 0.875rem 1rem;
        flex-wrap: nowrap;
        align-items: center;
        gap: 0.5rem;
    }
    .product-benefit-card__name {
        font-size: 0.95rem;
        flex: 1;
        min-width: 0;
    }
    .product-benefit-card__cta {
        font-size: 0.8rem;
    }
    .benefits-header h2 {
        font-size: 1.5rem;
    }
}

/* Product Detail - Inter fert */
.breadcrumb-link {
    display: inline-block;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.breadcrumb-link:hover {
    color: #fff;
    text-decoration: underline;
}

.section-product-detail {
    background: var(--color-bg-alt);
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.product-detail__media {
    position: sticky;
    top: calc(var(--header-height) + 1rem);
}

.product-detail__image {
    background: #fff;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.product-detail__image img {
    width: 100%;
    max-width: 280px;
    display: block;
    margin: 0 auto;
}

.product-badge,
.product-notice,
.product-badge-gmp {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.product-use {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.product-benefits {
    margin-top: 1rem;
    list-style: none;
}

.product-benefits li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.product-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.product-badge {
    font-weight: 600;
    color: var(--color-primary);
}

.product-benefits-list,
.product-usage-tips {
    margin: 1rem 0;
    padding-left: 1.25rem;
}

.product-benefits-list li,
.product-usage-tips li {
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.product-warning {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    border-radius: 4px;
    font-size: 0.9rem;
}

.product-detail__content {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.product-intro {
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--color-bg-alt);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.product-detail__content h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
}

.product-detail__content h3 {
    font-size: 1.2rem;
    margin: 2rem 0 1rem;
    color: var(--color-secondary);
}

.product-desc {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

.ingredient-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.ingredient-table th,
.ingredient-table td {
    padding: 0.6rem 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.ingredient-table th {
    background: var(--color-bg-alt);
    font-weight: 600;
    font-size: 0.9rem;
}

.ingredient-list {
    list-style: none;
    margin-bottom: 1rem;
}

.ingredient-list li {
    padding: 0.4rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.ingredient-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.component-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.component-group h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.component-group ul {
    list-style: none;
}

.component-group li {
    padding: 0.25rem 0;
    font-size: 0.95rem;
}

.component-group li::before {
    content: "• ";
    color: var(--color-primary);
}

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

    .product-detail__media {
        position: static;
    }

    .product-detail__image img {
        max-width: 200px;
    }
}

/* ===== Ürün Kataloğu Sayfası ===== */
.section-catalog {
    padding: 3rem 0 4rem;
    background: var(--color-bg-alt);
}

.catalog-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2.5rem;
    align-items: start;
}

.catalog-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 1rem);
}

.catalog-nav {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.catalog-nav h3 {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.catalog-nav ul {
    list-style: none;
}

.catalog-nav li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.catalog-nav li:last-child {
    border-bottom: none;
}

.catalog-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.catalog-nav-link:hover {
    color: var(--color-primary);
}

.catalog-nav-link--disabled {
    color: var(--color-text-light);
    cursor: default;
}

.catalog-nav-icon {
    font-size: 1.1rem;
}

.catalog-nav-count {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.catalog-nav-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: #e2e8f0;
    border-radius: 4px;
    color: var(--color-text-light);
}

.catalog-main {
    min-width: 0;
}

.catalog-intro {
    margin-bottom: 2rem;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.catalog-intro p {
    margin: 0;
    color: var(--color-text);
    font-size: 1rem;
}

.catalog-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.catalog-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(26, 54, 93, 0.12);
}

.catalog-card--placeholder {
    pointer-events: none;
    opacity: 0.85;
}

.catalog-card--placeholder:hover {
    transform: none;
}

.catalog-card__visual {
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-card__icon {
    font-size: 3rem;
    opacity: 0.9;
}

.catalog-card__body {
    padding: 1.5rem;
}

.catalog-card__body h3 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.catalog-card__body p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.catalog-card__cta {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.catalog-card:hover .catalog-card__cta {
    text-decoration: underline;
}

.catalog-card__badge {
    display: inline-block;
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
    background: #e2e8f0;
    border-radius: 6px;
    color: var(--color-text-light);
}

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

    .catalog-sidebar {
        position: static;
    }

    .catalog-cards {
        grid-template-columns: 1fr;
    }
}

/* Responsive - Koleksiyon */
@media (max-width: 768px) {
    .section-products,
    .section-collection {
        padding: 2rem 0 3rem;
    }

    .product-categories {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .product-card__image {
        aspect-ratio: 4/3;
    }

    .product-card__content {
        padding: 1rem 1.25rem;
    }

    .product-card__content h3 {
        font-size: 1rem;
    }

    .product-card__content p {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .product-card__cta {
        font-size: 0.85rem;
    }

    .category-card--single {
        max-width: none;
    }

    .category-card__image--products {
        aspect-ratio: 16/9;
    }

    .category-card__product-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .category-card__content {
        padding: 1.25rem 1rem;
    }

    .category-card__content h3 {
        font-size: 1.1rem;
    }

    .category-card__content p {
        font-size: 0.9rem;
    }

    .page-hero--catalog .page-hero__product-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }

    .page-hero--catalog h1 {
        font-size: 1.75rem;
    }

    .page-hero--catalog .hero-subtitle {
        font-size: 1rem;
    }

    .collection-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
}

/* Responsive - Header - Mobil menü v2 */
@media (max-width: 1024px) {
    .site-header {
        overflow: visible;
        z-index: 10001;
    }

    .header-inner {
        gap: 1rem;
    }

    .header-burger {
        display: flex !important;
        margin-left: auto;
        z-index: 10003;
        position: relative;
    }

    .header-worldwide {
        display: none;
    }

    .header-nav {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        max-width: 100vw !important;
        height: 100% !important;
        min-height: 100vh;
        min-height: 100dvh;
        background: #fff;
        flex: none;
        flex-direction: column;
        align-items: stretch;
        padding: calc(var(--header-height) + 1.25rem) 1.25rem 2rem;
        padding-top: calc(var(--header-height) + 1.25rem + var(--safe-area-top));
        padding-bottom: calc(2rem + var(--safe-area-bottom));
        box-shadow: -4px 0 24px rgba(0,0,0,0.15);
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
        z-index: 10002;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        visibility: hidden;
        pointer-events: none;
    }

    .header-nav.is-open {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0;
        margin: 0;
    }

    .nav-list > li {
        margin: 0;
        padding: 0;
    }

    .nav-link,
    .nav-trigger {
        justify-content: flex-start;
        padding: 1rem 1.25rem;
        min-height: 48px;
        font-size: 1rem;
        border-radius: 10px;
        text-align: left;
    }

    .nav-home {
        gap: 0.75rem;
    }

    .nav-home-text {
        display: inline;
    }

    .nav-item.has-dropdown {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }

    .nav-dropdown {
        position: static !important;
        transform: none !important;
        box-shadow: none !important;
        background: var(--color-bg-alt) !important;
        border-radius: 10px !important;
        margin: 0.5rem 0 0 0 !important;
        padding: 0 0 0 1.25rem !important;
        max-height: 0 !important;
        overflow: hidden !important;
        opacity: 1 !important;
        visibility: visible !important;
        transition: max-height 0.35s ease !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .nav-item.is-open .nav-dropdown {
        max-height: 500px !important;
    }

    .nav-dropdown ul {
        padding: 0.5rem 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }

    .nav-dropdown li {
        list-style: none !important;
        margin: 0 !important;
    }

    .nav-dropdown li a {
        padding: 1rem 1.25rem 1rem 0 !important;
        min-height: 48px !important;
        display: flex !important;
        align-items: center !important;
        text-align: left !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
}

@media (max-width: 768px) {
    .header-inner {
        height: 64px;
        gap: 0.75rem;
    }

    :root {
        --header-height: 64px;
    }

    .header-logo .logo-main {
        font-size: 1.35rem;
    }

    .header-logo .logo-sub {
        font-size: 0.6rem;
    }

    .header-nav {
        padding-top: calc(var(--header-height) + 1.5rem);
    }

    .header-burger {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
        -webkit-tap-highlight-color: transparent;
    }
}

body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

body.menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== WhatsApp Floating Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: calc(24px + var(--safe-area-bottom));
    right: calc(24px + env(safe-area-inset-right, 0));
    width: 56px;
    height: 56px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
    color: #fff;
}

/* ===== İletişim Formu ===== */
.section-contact {
    padding: 3rem 0 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    align-items: start;
}

.contact-form-wrap h2 {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.contact-form-desc {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.contact-form .form-row {
    margin-bottom: 1.25rem;
}

.contact-form label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    margin-top: 0.5rem;
}

.contact-alert {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.contact-alert--success {
    background: #d1fae5;
    color: #065f46;
}

.contact-alert--error {
    background: #fee2e2;
    color: #991b1b;
}

.contact-info {
    background: var(--color-bg-alt);
    padding: 1.75rem;
    border-radius: 12px;
}

.contact-info h3 {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.contact-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #25d366;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 1rem;
    transition: background 0.2s, transform 0.2s;
}

.contact-whatsapp:hover {
    background: #20bd5a;
    color: #fff;
    transform: translateY(-2px);
}

.contact-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* KVKK / Gizlilik sayfası */
.section-quality-certs {
    padding: 3rem 0 4rem;
}

.quality-certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.quality-cert-card {
    padding: 1.5rem 1.75rem;
    background: #fff;
    border-radius: 12px;
    border-top: 4px solid var(--color-primary);
    box-shadow: 0 4px 16px rgba(26, 54, 93, 0.08);
}

.quality-cert-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.quality-cert-card__title {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin: 0 0 0.75rem;
    font-weight: 600;
}

.quality-cert-card__desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-text);
}

.quality-certs-closing {
    max-width: 720px;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.section-quality-certs .btn {
    margin-top: 0.5rem;
}

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

.section-quality-policy {
    padding: 3rem 0 4rem;
}

.quality-policy-content {
    max-width: 720px;
}

.quality-policy-block {
    margin-bottom: 2rem;
    padding: 1.5rem 1.75rem;
    background: #fff;
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
    box-shadow: 0 2px 12px rgba(26, 54, 93, 0.06);
}

.quality-policy-block h2 {
    font-size: 1.15rem;
    color: var(--color-secondary);
    margin: 0 0 0.75rem;
    font-weight: 600;
}

.quality-policy-block p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.quality-policy-closing {
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(0, 163, 163, 0.08) 0%, rgba(26, 54, 93, 0.06) 100%);
    border-radius: 10px;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.section-about {
    padding: 3rem 0 4rem;
}

.about-content {
    max-width: 720px;
}

.about-content p {
    margin: 0 0 1.25rem;
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-text);
}

.about-lead {
    font-size: 1.1rem;
    color: var(--color-secondary);
}

.about-content .btn {
    margin-top: 0.5rem;
}

.section-legal {
    padding: 3rem 0 4rem;
}

.legal-content {
    max-width: 720px;
}

.legal-content h2 {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin: 1.5rem 0 0.75rem;
}

.legal-content ul {
    margin: 0.5rem 0 1rem;
    padding-left: 1.5rem;
}

.legal-content a {
    color: var(--color-primary);
}

.legal-updated {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

/* SSS / FAQ sayfası */
.section-faq {
    padding: 3rem 0 4rem;
}

.faq-list {
    max-width: 720px;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
}

.faq-question {
    padding: 1rem 0;
    font-weight: 600;
    color: var(--color-secondary);
    cursor: pointer;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::before {
    content: '+ ';
    color: var(--color-primary);
    margin-right: 0.5rem;
}

.faq-item[open] .faq-question::before {
    content: '− ';
}

.faq-answer {
    padding: 0 0 1rem 1.5rem;
}

.faq-answer p {
    margin: 0;
    color: var(--color-text-light);
    line-height: 1.6;
}

.btn--small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn--small:hover {
    transform: translateY(-1px);
}

.btn--outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: none;
}

.btn--outline:hover {
    background: rgba(0, 163, 163, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 163, 163, 0.2);
}

.btn--outline:active {
    transform: translateY(0);
}

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

/* ===== Çerez Onayı ===== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
    padding: 1.25rem 1.5rem;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.cookie-consent.is-hidden {
    transform: translateY(100%);
}

.cookie-consent__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-consent__title {
    font-size: 1rem;
    color: var(--color-secondary);
    margin: 0 0 0.25rem;
}

.cookie-consent__text {
    flex: 1;
    min-width: 200px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.5;
}

.cookie-consent__actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .cookie-consent__inner {
        flex-direction: column;
        align-items: stretch;
    }
    .cookie-consent__actions {
        justify-content: flex-start;
    }
}

/* ===== İnfografikler ===== */
.section-infographic-slider {
    padding: 2rem 0 3rem;
    background: var(--color-bg);
}

.infographic-slider {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(26, 54, 93, 0.12);
}

.infographic-slider__track {
    position: relative;
    aspect-ratio: 16 / 9;
    width: 100%;
    background: var(--color-bg-alt);
}

.infographic-slider__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.infographic-slider__slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.infographic-slider__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.infographic-slider__nav {
    position: absolute;
    bottom: 1rem;
    z-index: 10;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 999px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.infographic-slider__prev,
.infographic-slider__next {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--color-primary);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.infographic-slider__prev:hover,
.infographic-slider__next:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
}

.infographic-slider__dots {
    display: flex;
    gap: 0.5rem;
}

.infographic-slider__dot {
    width: 10px;
    height: 10px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 163, 163, 0.4);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.infographic-slider__dot:hover {
    background: rgba(0, 163, 163, 0.7);
}

.infographic-slider__dot.is-active {
    background: var(--color-primary);
    transform: scale(1.2);
}

.section-infographics {
    padding: 3rem 0 4rem;
    background: var(--color-bg-alt);
}

.infographic-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(26, 54, 93, 0.08);
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.infographic-card:last-child {
    margin-bottom: 0;
}

.infographic-card__header {
    padding: 1.75rem 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
}

.infographic-card__header h2 {
    font-size: 1.35rem;
    margin: 0 0 0.5rem;
    font-weight: 600;
}

.infographic-card__desc {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

.infographic-card__body {
    padding: 1.75rem 2rem;
}

.infographic-grid {
    display: grid;
    gap: 1rem;
}

.infographic-grid--vitamin {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.infographic-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 1.25rem;
    background: var(--color-bg-alt);
    border-radius: 10px;
    border-left: 4px solid var(--color-primary);
}

.infographic-item__num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 8px;
}

.infographic-item__content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.infographic-item__title {
    color: var(--color-secondary);
    font-size: 1rem;
}

.infographic-item__benefit {
    font-size: 0.9rem;
    color: var(--color-primary-dark);
}

.infographic-item__source {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.infographic-grid--usage {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.infographic-item--usage {
    flex-direction: column;
    text-align: center;
    border-left: none;
    border-top: 4px solid var(--color-primary);
}

.infographic-item--usage .infographic-item__icon {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.infographic-item--usage strong {
    display: block;
    color: var(--color-secondary);
    margin-bottom: 0.35rem;
}

.infographic-item--usage span {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.infographic-grid--tips {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.infographic-item--tip {
    flex-direction: column;
    text-align: center;
    border-left: none;
    border-top: 4px solid var(--color-primary);
}

.infographic-item__emoji {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.infographic-item--tip p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .infographic-slider__track {
        aspect-ratio: 4 / 3;
    }
    .infographic-slider__nav {
        bottom: 0.75rem;
        padding: 0.4rem 0.75rem;
    }
    .infographic-slider__prev,
    .infographic-slider__next {
        width: 32px;
        height: 32px;
        font-size: 1.25rem;
    }
    .infographic-card__header,
    .infographic-card__body {
        padding: 1.25rem 1.25rem;
    }
    .infographic-grid--vitamin {
        grid-template-columns: 1fr;
    }
    .infographic-grid--usage {
        grid-template-columns: 1fr;
    }
    .infographic-grid--tips {
        grid-template-columns: 1fr;
    }
}