/* ===================================
   It Girl Wedding Dresses Directory
   Black & White Chic — Serif Aesthetic
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&family=Italiana&display=swap');

:root {
    --color-cream: #FAFAFA;
    --color-blush: #F4F4F4;
    --color-border: #D4D4D4;
    --color-border-dark: #AAAAAA;
    --color-accent: #000000;
    --color-accent-hover: #333333;
    --color-muted: #777777;
    --color-charcoal: #3D3D3D;
    --color-dark: #1A1A1A;
    --color-white: #FFFFFF;

    --font-heading: 'Playfair Display', 'Georgia', serif;
    --font-accent: 'Cormorant Garamond', 'Georgia', serif;
    --font-display: 'Italiana', serif;
    --font-body: 'Cormorant Garamond', 'Georgia', serif;

    --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 4px 25px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 35px rgba(0, 0, 0, 0.1);

    --transition: 0.3s ease;
}

/* Skip Link (Accessibility) */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--color-dark);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    z-index: 1000;
    border-radius: 0 0 4px 4px;
    text-decoration: none;
}
.skip-link:focus {
    top: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-cream);
    color: var(--color-dark);
    line-height: 1.7;
    font-size: 17px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-dark);
}

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

/* ===================================
   Header & Navigation
   =================================== */
.header {
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-border-dark);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--color-dark);
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-style: italic;
    letter-spacing: 0.5px;
    padding: 0.5rem 0;
    position: relative;
    color: var(--color-charcoal);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-dark);
    transition: width var(--transition);
}

.nav-links a:hover { color: var(--color-dark); }
.nav-links a:hover::after { width: 100%; }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    background: none;
    border: none;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-dark);
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: var(--color-cream);
    padding: 3rem 2rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '✦';
    position: absolute;
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.4;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.75rem);
    color: var(--color-dark);
    margin-bottom: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
    padding-top: 1.5rem;
}

.hero .tagline {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-charcoal);
    margin-bottom: 1.25rem;
}

.hero .description {
    font-family: var(--font-accent);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-charcoal);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===================================
   Main Layout (Sidebar + Content)
   =================================== */
.main-layout {
    display: flex;
    max-width: 1500px;
    margin: 0 auto;
    gap: 0;
}

/* ===================================
   Filter Sidebar
   =================================== */
.filters {
    width: 260px;
    min-width: 260px;
    background: var(--color-white);
    padding: 2rem 1.5rem;
    border-right: 1px solid var(--color-border-dark);
    position: sticky;
    top: 65px;
    height: calc(100vh - 65px);
    overflow-y: auto;
}

.filter-container { width: 100%; }

.clear-filters-btn {
    display: none;
    width: 100%;
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    background: transparent;
    border: 1px solid var(--color-dark);
    color: var(--color-dark);
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
}

.clear-filters-btn:hover {
    background: var(--color-dark);
    color: var(--color-white);
}

.filter-group { margin-bottom: 2rem; }

.filter-group h3 {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-style: italic;
    letter-spacing: 0.5px;
    color: var(--color-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.filter-tags {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.filter-tag {
    display: block;
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 0;
    font-family: var(--font-accent);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition);
    text-align: left;
    color: var(--color-charcoal);
}

.filter-tag:hover {
    background: var(--color-blush);
    border-color: var(--color-dark);
    color: var(--color-dark);
}

.filter-tag.active {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.saved-filter {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.saved-filter .filter-tag {
    background: var(--color-cream);
    border-color: var(--color-dark);
    color: var(--color-dark);
}

.saved-filter .filter-tag:hover,
.saved-filter .filter-tag.active {
    background: var(--color-dark);
    color: var(--color-white);
}

/* Mobile filter toggle */
.filter-toggle-btn {
    display: none;
    width: 100%;
    padding: 0.85rem 1.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-border-dark);
    border-left: none;
    border-right: none;
    font-family: var(--font-accent);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-dark);
    cursor: pointer;
    text-align: center;
    letter-spacing: 1px;
}

.filter-toggle-btn::after {
    content: ' +';
    font-style: normal;
}

.filter-toggle-btn.open::after {
    content: ' −';
}

/* ===================================
   Directory / Shop Grid
   =================================== */
.directory {
    flex: 1;
    padding: 2rem;
    min-width: 0;
}

.directory > h2 {
    font-family: var(--font-display);
    text-align: left;
    font-size: 1.8rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.results-count {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 1.25rem;
}

/* Search */
.search-bar {
    margin-bottom: 1.5rem;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    font-family: var(--font-accent);
    font-size: 0.95rem;
    color: var(--color-dark);
    outline: none;
    transition: border-color var(--transition);
}

.search-bar input:focus {
    border-color: var(--color-dark);
}

.search-bar input::placeholder {
    color: var(--color-muted);
    font-style: italic;
}

.search-bar svg {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
}

.designer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

/* ===================================
   Designer Card
   =================================== */
.designer-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    animation: fadeIn 0.5s ease-out;
}

.designer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-dark);
}

.designer-card.hidden { display: none; }

.designer-card a.card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.designer-card .card-image {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-blush) 0%, var(--color-border) 100%);
    position: relative;
}

.designer-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform var(--transition);
}

.designer-card:hover .card-image img {
    transform: scale(1.05);
}

.designer-card .card-body {
    padding: 1.5rem;
}

.designer-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.designer-card .card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.designer-card .card-tags span {
    padding: 0.2rem 0.65rem;
    background: var(--color-blush);
    border: 1px solid var(--color-border);
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-charcoal);
}

.designer-card .visit-btn {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--color-dark);
    border: 1px solid var(--color-dark);
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-style: italic;
    color: var(--color-white);
    transition: all var(--transition);
}

.designer-card .visit-btn:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}

/* Bookmark */
.bookmark-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition);
    z-index: 2;
}

.bookmark-btn:hover {
    transform: scale(1.1);
    border-color: var(--color-dark);
}

.bookmark-btn.active {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.bookmark-btn.active svg {
    fill: var(--color-white);
    stroke: var(--color-white);
}

.bookmark-btn svg {
    color: var(--color-muted);
    transition: all var(--transition);
}

/* ===================================
   Blog Preview Section
   =================================== */
.blog-preview {
    padding: 5rem 2rem;
    background: var(--color-white);
}

.blog-preview h2 {
    font-family: var(--font-display);
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 3rem;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.blog-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--color-cream);
    border: 1px solid var(--color-border);
    overflow: hidden;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    padding: 2rem;
    display: block;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-dark);
}

.blog-card .blog-date {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
    line-height: 1.35;
}

.blog-card p {
    font-family: var(--font-accent);
    font-size: 0.95rem;
    color: var(--color-charcoal);
    line-height: 1.65;
    margin-bottom: 1rem;
}

.blog-card .read-more {
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-style: italic;
    color: var(--color-dark);
    border-bottom: 1px solid var(--color-dark);
    padding-bottom: 2px;
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
    padding: 5rem 2rem;
    background: var(--color-cream);
}

.faq h2 {
    font-family: var(--font-display);
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 3rem;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: var(--color-white);
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-dark);
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    transition: background var(--transition);
}

.faq-question:hover { background: var(--color-blush); }

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-dark);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 1rem;
    font-family: var(--font-accent);
    font-weight: 300;
}

.faq-item.open .faq-question::after { content: '−'; }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
    max-height: 400px;
    padding: 0;
}

.faq-answer p {
    padding: 1.5rem;
    background: var(--color-white);
    font-family: var(--font-accent);
    color: var(--color-charcoal);
    line-height: 1.7;
}

/* ===================================
   Newsletter Section
   =================================== */
.newsletter {
    background: var(--color-dark);
    padding: 4rem 2rem;
    text-align: center;
}

.newsletter h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-white);
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.newsletter p {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-muted);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 0;
    max-width: 460px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 0.85rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.25);
    background: transparent;
    color: var(--color-white);
    font-family: var(--font-accent);
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition);
}

.newsletter-form input:focus { border-color: var(--color-white); }
.newsletter-form input::placeholder { color: var(--color-muted); font-style: italic; }

.newsletter-form button {
    padding: 0.85rem 2rem;
    background: var(--color-white);
    color: var(--color-dark);
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-style: italic;
    letter-spacing: 1px;
    border: 1px solid var(--color-white);
    cursor: pointer;
    transition: all var(--transition);
}

.newsletter-form button:hover {
    background: transparent;
    color: var(--color-white);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-dark);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 2rem;
    text-align: center;
}

.footer p {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-style: italic;
    color: var(--color-muted);
}

.footer a {
    color: var(--color-border);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer a:hover { color: var(--color-white); }

.footer .footer-directories {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.footer .footer-directories a {
    color: var(--color-border);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer .footer-directories a:hover {
    color: var(--color-white);
}

/* ===================================
   Blog Page
   =================================== */
.blog-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
}

.blog-page h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 2.5rem;
    text-align: center;
    color: var(--color-dark);
}

.blog-page .blog-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Blog Post */
.blog-post {
    max-width: 720px;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
}

.blog-post .back-link {
    display: inline-block;
    margin-bottom: 2rem;
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-style: italic;
    text-decoration: none;
    border-bottom: 1px solid var(--color-dark);
    padding-bottom: 2px;
    color: var(--color-dark);
}

.blog-post .post-meta {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-style: italic;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-muted);
    margin-bottom: 1rem;
    text-align: center;
}

.blog-post h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 2.8rem);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--color-dark);
}

.blog-post .post-intro {
    font-family: var(--font-accent);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.75;
    color: var(--color-charcoal);
    margin-bottom: 2.5rem;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.blog-post h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 2.5rem 0 1rem;
    color: var(--color-dark);
}

.blog-post h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    margin: 2rem 0 0.75rem;
    color: var(--color-dark);
}

.blog-post p {
    font-family: var(--font-accent);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-charcoal);
    margin-bottom: 1.25rem;
}

.blog-post ul, .blog-post ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--color-charcoal);
}

.blog-post li {
    font-family: var(--font-accent);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 0.5rem;
}

.blog-post a {
    color: var(--color-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.blog-post a:hover { color: var(--color-accent-hover); }

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .main-layout { flex-direction: column; }

    .filters {
        width: 100%;
        min-width: 100%;
        position: relative;
        top: 0;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--color-border-dark);
        padding: 0;
        display: none;
    }

    .filters.open {
        display: block;
        padding: 1.5rem;
    }

    .filter-toggle-btn { display: block; }

    .filter-container {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .filter-group {
        flex: 1;
        min-width: 200px;
        margin-bottom: 0;
    }

    .filter-tags {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .filter-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .nav { padding: 1rem; }

    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-cream);
        border-bottom: 1px solid var(--color-border-dark);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1.25rem;
        z-index: 99;
    }

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

    .hero { padding: 2rem 1.25rem; }
    .hero h1 { font-size: 1.6rem; }

    .designer-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }

    .filter-group { min-width: 100%; }

    .newsletter-form { flex-direction: column; }
    .newsletter-form button { width: 100%; }
    .newsletter-form input { width: 100%; }

    .blog-post { padding: 2rem 1.25rem 3rem; }
}

@media (max-width: 480px) {
    .nav-links { gap: 1rem; font-size: 0.9rem; }
    .logo { font-size: 1.2rem; }
    .directory { padding: 1rem; }
    .designer-grid { gap: 1.5rem; }
}