/* ============================================
   Rosengarten Atelier — Design System
   Luxuriös, feminin, bildstark
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--color-primary); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-accent);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 0.5em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); margin-bottom: 0.5em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); margin-bottom: 0.5em; }

.prose { max-width: 720px; margin-left: auto; margin-right: auto; }
.prose p { margin-bottom: 1.2em; }
.prose h2, .prose h3 { margin-top: 1.5em; }
.prose ul, .prose ol { margin-bottom: 1.2em; padding-left: 1.5em; }
.prose li { margin-bottom: 0.4em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 14px 36px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: transparent;
    color: var(--color-accent);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-outline:hover {
    background: var(--color-accent);
    color: #fff;
}

/* --- Header / Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 245, 240, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(196, 168, 130, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-link { display: flex; align-items: center; }
.logo {
    height: 55px;
    width: auto;
    border-radius: 50%;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-item a {
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
    padding: 4px 0;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-item a:hover::after,
.nav-item.active a::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-switch {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    border: 1px solid var(--color-primary);
    padding: 4px 12px;
    border-radius: 20px;
    transition: all 0.3s ease;
}
.lang-switch:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Hero Block --- */
.block-hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-color: var(--color-bg);
    position: relative;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(253,245,240,0.3) 0%, rgba(253,245,240,0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    padding: 60px 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    color: var(--color-accent);
    margin-bottom: 0.3em;
    letter-spacing: 3px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--color-text);
    opacity: 0.8;
    margin-bottom: 2em;
    letter-spacing: 2px;
}

/* --- Text Block --- */
.block-text {
    padding: 80px 0;
}

/* --- Image Block --- */
.block-image {
    padding: 40px 0;
}
.block-image figure {
    max-width: 900px;
    margin: 0 auto;
}
.block-image img {
    border-radius: 8px;
    cursor: pointer;
}
.block-image figcaption {
    text-align: center;
    margin-top: 12px;
    font-size: 0.9rem;
    opacity: 0.7;
    font-style: italic;
}

/* --- Gallery Block --- */
.block-gallery {
    padding: 60px 0;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-accent);
    padding: 8px 24px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 1;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.05);
}
.gallery-item.hidden {
    display: none;
}

/* --- CTA Block --- */
.block-cta {
    padding: 80px 0;
}
.cta-inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 40px;
    background: rgba(196, 168, 130, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(196, 168, 130, 0.15);
}
.cta-title { margin-bottom: 0.5em; }
.cta-text {
    margin-bottom: 1.5em;
    font-size: 1.1rem;
    opacity: 0.85;
}

/* --- Quote Block --- */
.block-quote {
    padding: 60px 0;
}
.block-quote blockquote {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    position: relative;
}
.block-quote blockquote::before {
    content: '\201C';
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}
.block-quote p {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: 0.8em;
}
.block-quote cite {
    font-style: normal;
    font-size: 0.95rem;
    opacity: 0.7;
}

/* --- Divider --- */
.block-divider { padding: 20px 0; }
.divider {
    border: none;
    height: 1px;
    max-width: 200px;
    margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

/* --- Video Block --- */
.block-video { padding: 60px 0; }
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
}
.video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

/* --- Two Columns --- */
.block-two-columns { padding: 80px 0; }
.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.col-image img { border-radius: 8px; }

/* --- Accordion --- */
.block-accordion { padding: 60px 0; }
.accordion { max-width: 800px; margin: 0 auto; }
.accordion-item {
    border-bottom: 1px solid rgba(196, 168, 130, 0.2);
}
.accordion-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-accent);
    text-align: left;
}
.accordion-icon { transition: transform 0.3s ease; }
.accordion-trigger[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}
.accordion-content {
    padding: 0 0 20px;
}

/* --- Contact Form --- */
.block-contact-form { padding: 60px 0; }
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}
.form-group {
    margin-bottom: 24px;
}
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    color: var(--color-accent);
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(196, 168, 130, 0.3);
    border-radius: 8px;
    background: rgba(255,255,255,0.5);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}
.form-consent {
    font-size: 0.85rem;
}
.checkbox-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    accent-color: var(--color-accent);
}
.form-feedback {
    margin-top: 20px;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
}
.form-feedback.success {
    background: rgba(76, 175, 80, 0.1);
    color: #2e7d32;
    border: 1px solid rgba(76, 175, 80, 0.3);
}
.form-feedback.error {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

/* --- Blog --- */
.blog-listing { padding: 120px 0 80px; }
.page-title {
    text-align: center;
    margin-bottom: 60px;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}
.blog-card {
    background: rgba(255,255,255,0.5);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(196, 168, 130, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}
.blog-card-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.blog-card-body { padding: 24px; }
.blog-date {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.6;
}
.blog-card-title {
    margin: 8px 0 12px;
    font-size: 1.3rem;
}
.blog-card-title a { color: var(--color-accent); }
.blog-card-teaser {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 16px;
}
.blog-read-more {
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.blog-single { padding: 120px 0 80px; }
.blog-hero { margin-bottom: 40px; border-radius: 12px; overflow: hidden; }
.blog-hero img { width: 100%; max-height: 500px; object-fit: cover; }
.blog-header { text-align: center; margin-bottom: 40px; }
.blog-title { font-size: clamp(1.8rem, 4vw, 3rem); }
.blog-footer { margin-top: 60px; text-align: center; }

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}
.page-link {
    padding: 10px 16px;
    border: 1px solid var(--color-primary);
    border-radius: 8px;
    font-size: 0.9rem;
}
.page-link.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* --- 404 --- */
.error-page { padding: 200px 0 120px; text-align: center; }
.error-content h1 {
    font-size: 8rem;
    opacity: 0.15;
    margin-bottom: 0;
}
.error-content p { font-size: 1.2rem; margin-bottom: 2em; }

/* --- Footer --- */
.site-footer {
    background: linear-gradient(180deg, var(--color-bg) 0%, rgba(196,168,130,0.08) 100%);
    padding: 80px 0 40px;
    margin-top: 80px;
    border-top: 1px solid rgba(196, 168, 130, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.footer-logo {
    border-radius: 50%;
    margin-bottom: 16px;
}
.footer-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    opacity: 0.7;
}
.footer-contact h4,
.footer-links h4,
.footer-social h4 {
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: var(--color-accent);
}
.footer-contact p { font-size: 0.9rem; margin-bottom: 8px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: 0.9rem; }
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    margin-right: 8px;
    color: var(--color-accent);
    transition: all 0.3s ease;
}
.social-link:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(196, 168, 130, 0.15);
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --- Lightbox --- */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.lightbox-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.lightbox-overlay img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 4px;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 8px;
    line-height: 1;
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Instagram Feed --- */
.instagram-feed { padding: 60px 0; }
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}
.instagram-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 8px;
}
.instagram-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.instagram-item:hover img { transform: scale(1.08); }

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9998;
    background: rgba(61, 43, 31, 0.95);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 20px;
}
.cookie-banner-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.cookie-banner-inner p { flex: 1; min-width: 200px; font-size: 0.9rem; line-height: 1.5; margin: 0; }
.cookie-banner-actions { display: flex; gap: 8px; }
.btn-sm { padding: 8px 20px; font-size: 0.8rem; }

/* --- Mobile --- */
@media (max-width: 968px) {
    .main-nav { display: none; }
    .hamburger { display: flex; }

    .main-nav.open {
        display: flex;
        position: fixed;
        inset: 0;
        top: 80px;
        background: var(--color-bg);
        z-index: 999;
        padding: 40px;
    }
    .main-nav.open .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    .main-nav.open .nav-item a {
        display: block;
        padding: 16px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(196, 168, 130, 0.1);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .two-col-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .block-hero { min-height: 70vh; }
    .hero-title { letter-spacing: 1px; }
}

@media (max-width: 600px) {
    .container { padding: 0 16px; }

    .header-inner { height: 65px; }
    .logo { height: 45px; }
    .block-hero { min-height: 60vh; margin-top: 65px; }

    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .blog-grid { grid-template-columns: 1fr; }

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

    .btn { padding: 12px 28px; font-size: 0.85rem; }
}

/* --- Main content offset for fixed header --- */
.site-main > section:first-child:not(.block-hero) {
    padding-top: 120px;
}