/* ============================================
   PREDESIGNS CLOTHING — DESIGN SYSTEM v2
   Brand: Purple Ray Group Division
   Aesthetic: Editorial luxury / modern streetwear
   ============================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #fafafa;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: 1320px; margin: 0 auto; padding: 0 28px; }

/* ============== DESIGN TOKENS ============== */
:root {
    /* Brand palette */
    --prp-900: #1a0633;     /* deep ink */
    --prp-800: #2d0a5f;     /* dark purple */
    --prp-700: #4B0082;     /* primary brand */
    --prp-600: #6A0DAD;     /* signature */
    --prp-500: #8B00FF;     /* electric */
    --prp-100: #f3edff;     /* tint */
    --prp-50:  #faf7ff;     /* canvas */

    --gold-500: #FFD700;
    --gold-400: #ffc94a;
    --gold-100: #fff8d6;

    --ink-900: #0a0a0a;
    --ink-800: #1a1a1a;
    --ink-700: #2d2d2d;
    --ink-500: #6b6b6b;
    --ink-400: #9a9a9a;
    --ink-300: #d0d0d0;
    --ink-200: #e8e8e8;
    --ink-100: #f3f3f3;
    --ink-50:  #fafafa;
    --white:   #ffffff;

    /* Type */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Layout */
    --radius-sm: 6px;
    --radius:    12px;
    --radius-lg: 20px;
    --radius-pill: 999px;

    /* Motion */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-snap: cubic-bezier(0.34, 1.56, 0.64, 1);
    --t-fast: 0.18s;
    --t: 0.32s;
    --t-slow: 0.6s;

    /* Elevation */
    --shadow-xs: 0 1px 2px rgba(10, 6, 51, 0.06);
    --shadow-sm: 0 4px 12px rgba(10, 6, 51, 0.06), 0 1px 3px rgba(10, 6, 51, 0.04);
    --shadow-md: 0 12px 28px rgba(10, 6, 51, 0.10), 0 4px 10px rgba(10, 6, 51, 0.04);
    --shadow-lg: 0 24px 60px rgba(10, 6, 51, 0.16), 0 8px 20px rgba(10, 6, 51, 0.08);
    --shadow-prp: 0 12px 32px rgba(106, 13, 173, 0.25);
}

/* ============== TYPOGRAPHY ============== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--ink-900);
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--prp-600);
    margin-bottom: 1rem;
}

.eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--gold-500);
    vertical-align: middle;
    margin-right: 10px;
    margin-bottom: 3px;
}

/* ============== BUTTONS ============== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--t) var(--ease);
    border: 1.5px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--prp-700);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--prp-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-prp);
}

.btn-secondary {
    background: transparent;
    color: var(--ink-900);
    border-color: var(--ink-900);
}
.btn-secondary:hover {
    background: var(--ink-900);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    color: var(--ink-900);
    border: 1px solid var(--ink-200);
}
.btn-ghost:hover {
    background: var(--white);
    border-color: var(--prp-600);
    color: var(--prp-600);
}

.btn-gold {
    background: var(--gold-500);
    color: var(--ink-900);
    font-weight: 700;
}
.btn-gold:hover {
    background: var(--gold-400);
    transform: translateY(-2px);
}

.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ============== HEADER / NAV ============== */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid var(--ink-200);
    z-index: 100;
    padding: 0.85rem 0;
    transition: all var(--t) var(--ease);
}

.header.scrolled {
    padding: 0.6rem 0;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-sm);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 44px; width: auto; }
.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--ink-900);
    letter-spacing: -0.02em;
}
.logo-text small {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--prp-600);
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--ink-800);
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-pill);
    transition: all var(--t-fast) var(--ease);
    position: relative;
}

.nav-links a:hover {
    color: var(--prp-700);
    background: var(--prp-50);
}

.nav-links a.active {
    color: var(--prp-700);
    background: var(--prp-100);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-buttons .btn {
    padding: 9px 18px;
    font-size: 0.85rem;
}

.user-greeting {
    font-weight: 600;
    color: var(--ink-900);
    padding: 0 0.75rem;
    font-size: 0.9rem;
}
.user-greeting::before {
    content: '◉ ';
    color: var(--prp-600);
}

.cart-icon {
    position: relative;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--ink-800);
    background: var(--ink-100);
    transition: all var(--t) var(--ease);
    font-size: 1.05rem;
}
.cart-icon:hover {
    background: var(--prp-700);
    color: var(--white);
    transform: translateY(-2px);
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--gold-500);
    color: var(--ink-900);
    border-radius: 50%;
    min-width: 20px;
    height: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
}

.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    background: var(--ink-100);
    border-radius: 50%;
    cursor: pointer;
}
.mobile-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink-900);
    position: relative;
}
.mobile-menu-toggle span::before,
.mobile-menu-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 18px;
    height: 2px;
    background: var(--ink-900);
}
.mobile-menu-toggle span::before { top: -6px; }
.mobile-menu-toggle span::after { top: 6px; }

/* ============== HERO ============== */
.hero {
    position: relative;
    min-height: 90vh;
    background: linear-gradient(135deg, var(--prp-50) 0%, var(--white) 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 8rem 0 5rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(106, 13, 173, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-text { max-width: 580px; }

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1;
    color: var(--ink-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}
.hero-title em {
    font-style: italic;
    color: var(--prp-700);
    position: relative;
}
.hero-title em::after {
    content: '';
    position: absolute;
    bottom: 0.05em;
    left: 0;
    width: 100%;
    height: 0.18em;
    background: var(--gold-500);
    z-index: -1;
    opacity: 0.6;
}

.hero-subtitle {
    font-size: 0.85rem;
    color: var(--prp-700);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.hero-subtitle::before {
    content: '';
    width: 36px;
    height: 1px;
    background: var(--prp-700);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--ink-500);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ink-200);
}
.hero-stat .num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--ink-900);
    line-height: 1;
}
.hero-stat .label {
    font-size: 0.78rem;
    color: var(--ink-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

.hero-image {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow) var(--ease);
}
.hero-image:hover img { transform: scale(1.05); }

.hero-image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: var(--white);
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    font-size: 0.85rem;
    font-weight: 600;
}
.hero-image-badge .dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

/* ============== SECTION BASE ============== */
section { padding: 6rem 0; }
section.tight { padding: 4rem 0; }

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.75rem);
    margin-bottom: 0.75rem;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--ink-500);
    line-height: 1.6;
}

/* ============== COLLECTIONS ============== */
.collections { background: var(--white); }

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.collection-item {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--ink-100);
    transition: transform var(--t) var(--ease);
}

.collection-item:hover { transform: translateY(-6px); }

.collection-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow) var(--ease);
}

.collection-item:hover img { transform: scale(1.08); }

.collection-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.75rem;
    background: linear-gradient(to top, rgba(10, 6, 51, 0.95) 0%, rgba(10, 6, 51, 0.5) 60%, transparent 100%);
    color: var(--white);
    z-index: 2;
}

.collection-info .eyebrow {
    color: var(--gold-500);
    margin-bottom: 0.5rem;
}
.collection-info .eyebrow::before {
    background: var(--gold-500);
}

.collection-info h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.collection-info p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.92rem;
    margin-bottom: 1rem;
}

.collection-info .btn { width: 100%; }

/* ============== LOOKBOOK ============== */
.lookbook { background: var(--ink-50); }

.lookbook-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.lookbook-item {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--ink-100);
    cursor: pointer;
}

.lookbook-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow) var(--ease);
}
.lookbook-item:hover img { transform: scale(1.1); }

.lookbook-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 6, 51, 0.9) 0%, transparent 60%);
    padding: 1.25rem;
    display: flex;
    align-items: flex-end;
    color: var(--white);
    opacity: 0;
    transition: opacity var(--t) var(--ease);
}
.lookbook-item:hover .lookbook-overlay { opacity: 1; }

.lookbook-content h3 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}
.lookbook-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
}

/* ============== ABOUT / FEATURES ============== */
.about { background: var(--white); }

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: var(--shadow-lg);
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }

.about-image::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 60%;
    height: 60%;
    background: var(--prp-700);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.15;
}

.about-text h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1.25rem;
}
.about-text p {
    color: var(--ink-500);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.feature-item {
    padding: 1.5rem 1rem;
    background: var(--ink-50);
    border-radius: var(--radius);
    text-align: center;
    transition: all var(--t) var(--ease);
    border: 1px solid transparent;
}

.feature-item:hover {
    background: var(--white);
    border-color: var(--prp-100);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.feature-item .ico {
    width: 48px;
    height: 48px;
    background: var(--prp-100);
    color: var(--prp-700);
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.feature-item h4 {
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--ink-900);
    margin-bottom: 0.25rem;
}
.feature-item p {
    font-size: 0.8rem;
    color: var(--ink-500);
    margin: 0;
    line-height: 1.5;
}

/* ============== SERVICES ============== */
.services { background: var(--prp-50); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: left;
    border: 1px solid var(--ink-200);
    transition: all var(--t) var(--ease);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--prp-600), var(--gold-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t) var(--ease);
}

.service-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.service-item:hover::before { transform: scaleX(1); }

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--prp-700);
    color: var(--white);
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
    transition: all var(--t) var(--ease);
}

.service-item:hover .service-icon {
    background: var(--gold-500);
    color: var(--ink-900);
    transform: rotate(-6deg) scale(1.08);
}

.service-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.service-item p {
    color: var(--ink-500);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ============== NEWSLETTER ============== */
.newsletter {
    background: var(--ink-900);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.newsletter::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(106, 13, 173, 0.4) 0%, transparent 70%);
    border-radius: 50%;
}

.newsletter-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.newsletter h2 {
    color: var(--white);
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    margin-bottom: 0.75rem;
}

.newsletter p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    font-size: 1.02rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 440px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-pill);
    color: var(--white);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all var(--t) var(--ease);
}

.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.4); }

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--prp-500);
}

.newsletter-form .btn-gold {
    flex-shrink: 0;
    padding: 14px 24px;
}

/* ============== FOOTER ============== */
.footer {
    background: var(--ink-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.footer-brand .tagline {
    color: var(--gold-500);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 0.5rem;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--t) var(--ease);
}

.footer-socials a:hover {
    background: var(--prp-600);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.92rem;
    transition: color var(--t-fast) var(--ease);
}
.footer-col a:hover { color: var(--gold-500); }

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a:hover { color: var(--gold-500); }

.footer-prg-line {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    line-height: 1.6;
    margin-top: 0.5rem;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; gap: 3rem; }
    .hero-image { max-width: 480px; margin: 0 auto; }
    .about-content { grid-template-columns: 1fr; gap: 2.5rem; }
    .about-image { max-width: 480px; margin: 0 auto; }
    .collections-grid { grid-template-columns: repeat(2, 1fr); }
    .lookbook-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .nav-links, .auth-buttons { display: none; }
    .mobile-menu-toggle { display: inline-flex; }
    .hero { padding: 6rem 0 3rem; min-height: auto; }
    .hero-stats { gap: 1.5rem; }
    .hero-stat .num { font-size: 1.5rem; }
    .collections-grid { grid-template-columns: 1fr; }
    .lookbook-grid { grid-template-columns: 1fr 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form .btn { width: 100%; }
    section { padding: 4rem 0; }
}