/* ==========================================================================
   Lakjaya Gems & Jewellery - Design System & Styling
   ========================================================================== */

/* Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@700;800&display=swap');

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

:root {
    /* Color Palette */
    --color-bg-primary: #f5f4f0;      /* Warm premium off-white */
    --color-bg-secondary: #eae8e1;    /* Slightly darker beige for sections */
    --color-text-primary: #121212;    /* Near black for readability */
    --color-text-secondary: #565656;  /* Muted dark grey for descriptions */
    --color-accent-gold: #c5a880;     /* Luxury Champagne Gold */
    --color-accent-gold-dark: #a88b63;
    --color-accent-sapphire: #0f3d59; /* Royal sapphire accent */
    --color-white: #ffffff;
    
    /* Typography Tokens */
    --font-heading: 'Syne', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    
    /* Layout Tokens */
    --max-width: 1400px;
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-sans);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent-gold);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-gold-dark);
}

/* ==========================================================================
   Reusable Utilities & Animations
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

.btn-luxury {
    display: inline-block;
    padding: 14px 36px;
    border: 1px solid var(--color-text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background: transparent;
    cursor: pointer;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-text-primary);
    z-index: -1;
    transform: translateY(101%);
    transition: var(--transition-smooth);
}

.btn-luxury:hover {
    color: var(--color-white);
}

.btn-luxury:hover::before {
    transform: translateY(0);
}

.btn-gold {
    border-color: var(--color-accent-gold);
    color: var(--color-accent-gold-dark);
}
.btn-gold::before {
    background-color: var(--color-accent-gold);
}
.btn-gold:hover {
    color: var(--color-white);
}

/* Scroll Reveal classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   Header / Navigation Bar
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    display: flex;
    align-items: center;
    z-index: 100;
    transition: var(--transition-smooth);
}

.header.scrolled {
    height: 75px;
    background-color: rgba(245, 244, 240, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-text-primary);
    display: flex;
    flex-direction: column;
}

.logo span {
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent-gold-dark);
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent-gold);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent-gold-dark);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-icon {
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.nav-icon:hover {
    color: var(--color-accent-gold);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 101; /* Stay above the nav overlay */
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-smooth);
    transform-origin: center;
}

/* Transforms the hamburger into an elegant Close X button */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Nav Styles */
@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-bg-primary);
        box-shadow: -10px 0 30px rgba(0,0,0,0.05);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--transition-smooth);
        z-index: 99;
    }
    
    .nav-menu .nav-link {
        font-size: 1.2rem;
        font-weight: 500;
        letter-spacing: 0.12em;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-actions {
        display: none; /* simple mobile representation */
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    background-color: #ffffff;
    padding-top: 120px;
    padding-bottom: 60px;
    overflow: hidden;
}

/* Large Background Title */
.hero-title-wrapper {
    position: absolute;
    top: 38%; /* Moved up slightly */
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.hero-marquee-wrapper {
    width: 100vw;
    display: flex;
    justify-content: center;
    will-change: transform;
}

.hero-bg-text {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 16vw, 24rem);
    font-weight: 800;
    line-height: 0.9;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    opacity: 0.95;
    transform: scale(0.95);
    animation: zoomOutHero 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1rem, 2.5vw, 2.2rem);
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--color-accent-gold-dark);
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

/* Central Video Container & Depth Effect */
.hero-video-container {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 680px; /* perfectly frame the subject */
    height: 80%;
    z-index: 2; /* Sits directly in front of hero-bg-text, behind foreground subtitles */
    pointer-events: none;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    overflow: hidden;
    
    /* Double-gradient mask: fades out bottom vertically, and fades out left/right edges horizontally */
    mask-image: 
        linear-gradient(to right, rgba(0,0,0,0) 15%, rgba(0,0,0,1) 38%, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 85%),
        linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0.8) 75%, rgba(0,0,0,0) 98%);
    -webkit-mask-image: 
        linear-gradient(to right, rgba(0,0,0,0) 15%, rgba(0,0,0,1) 38%, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 85%),
        linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0.8) 75%, rgba(0,0,0,0) 98%);
    
    mask-composite: intersect;
    -webkit-mask-composite: source-in; /* WebKit/Blink support */
    
    /* Removed mix-blend-mode: multiply so that the woman's face/body is 100% opaque,
       preventing the text behind her from showing through her skin.
       Because both the video background and the hero background are pure white (#ffffff), 
       they match perfectly, and the composite mask makes the video edges transparent. */
    
    opacity: 0;
    animation: fadeInVideo 2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: contrast(1.02) saturate(1.05); /* subtle refinement */
}

/* Hero Bottom Overlay Elements */
.hero-bottom-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    z-index: 3; /* Placed in front of video */
    margin-top: auto;
}

@media (max-width: 768px) {
    .hero-bottom-container {
        padding: 0 20px;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        text-align: center;
    }
}

.hero-since {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-text-primary);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.9s forwards;
}

.hero-desc {
    max-width: 380px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text-secondary);
    letter-spacing: 0.02em;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 1.1s forwards;
}

@media (max-width: 768px) {
    .hero {
        height: 100vh;
        padding-top: 100px;
        padding-bottom: 30px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .hero-title-wrapper {
        top: 35%;
    }
    
    .hero-marquee-wrapper {
        width: 100vw;
    }
    
    .hero-bg-text {
        font-size: clamp(4.5rem, 22vw, 11rem);
    }
    
    .hero-video-container {
        height: 60%;
        max-width: 320px;
        bottom: 80px;
        /* Adjusted mask for mobile to frame the subject tightly */
        mask-image: 
            linear-gradient(to right, rgba(0,0,0,0) 5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 95%),
            linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0.8) 75%, rgba(0,0,0,0) 98%);
        -webkit-mask-image: 
            linear-gradient(to right, rgba(0,0,0,0) 5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 95%),
            linear-gradient(to bottom, rgba(0,0,0,1) 60%, rgba(0,0,0,0.8) 75%, rgba(0,0,0,0) 98%);
    }
    
    .hero-bottom-container {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding: 0 20px;
        margin-top: auto;
        z-index: 3;
    }
    
    .hero-since {
        font-size: 0.9rem;
    }
    
    .hero-desc {
        font-size: 0.9rem;
        max-width: 280px;
        line-height: 1.5;
    }
}

/* Animations */
@keyframes zoomOutHero {
    0% {
        transform: scale(0.92);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0.95;
    }
}

@keyframes fadeInVideo {
    0% {
        opacity: 0;
        transform: translate(-50%, 15px);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Collections Section
   ========================================================================== */
.collections {
    padding: 140px 0;
    background-color: var(--color-bg-secondary);
}

.section-header {
    margin-bottom: 70px;
    text-align: center;
}

.section-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-accent-gold-dark);
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    color: var(--color-text-primary);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .collections-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.collection-card {
    background-color: var(--color-bg-primary);
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: var(--transition-smooth);
}

.collection-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.card-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1.1;
    overflow: hidden;
    position: relative;
    background-color: #f7f7f7;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0) 50%);
    opacity: 0;
    transition: var(--transition-fast);
}

.collection-card:hover .card-overlay {
    opacity: 1;
}

.card-info {
    padding: 30px;
    text-align: center;
}

.card-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

.collection-card:hover .card-title {
    color: var(--color-accent-gold-dark);
}

.card-category {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Gem Highlight Section (Interactive Showcase)
   ========================================================================== */
.gem-showcase {
    padding: 140px 0;
    background-color: var(--color-bg-primary);
}

.showcase-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

@media (max-width: 992px) {
    .showcase-content {
        flex-direction: column;
        gap: 50px;
    }
}

.showcase-text {
    flex: 1;
}

.showcase-visuals {
    flex: 1.1;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gem-selector {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gem-option {
    border-left: 2px solid rgba(0,0,0,0.06);
    padding-left: 20px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.gem-option.active {
    border-left-color: var(--color-accent-gold);
}

.gem-option-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.gem-option.active .gem-option-title {
    color: var(--color-accent-gold-dark);
}

.gem-option-desc {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.gem-option.active .gem-option-desc {
    opacity: 1;
    max-height: 100px;
    margin-top: 8px;
}

/* Gem Active Screen */
.gem-card-display {
    width: 100%;
    aspect-ratio: 1.2 / 1;
    background-color: var(--color-bg-secondary);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.03);
    box-shadow: 0 20px 50px rgba(0,0,0,0.03);
}

.gem-specimen {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.95);
    transition: var(--transition-smooth);
}

.gem-specimen.active {
    opacity: 1;
    transform: scale(1);
}

/* Gem Visual Styling using Pure CSS */
.gem-shape {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
    animation: floatGem 6s ease-in-out infinite;
}

/* sapphire shape - elegant diamond cut */
.gem-sapphire {
    background: radial-gradient(circle at 35% 35%, #4fa3d1 0%, var(--color-accent-sapphire) 50%, #031424 100%);
    clip-path: polygon(50% 0%, 90% 25%, 100% 70%, 50% 100%, 0% 70%, 10% 25%);
}

.gem-ruby {
    background: radial-gradient(circle at 35% 35%, #ff5274 0%, #b80d2d 50%, #40000a 100%);
    clip-path: polygon(50% 0%, 100% 35%, 80% 100%, 20% 100%, 0% 35%);
}

.gem-emerald {
    background: radial-gradient(circle at 35% 35%, #52d192 0%, #0f7a42 50%, #02361a 100%);
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

.gem-shimmer {
    position: absolute;
    width: 150%;
    height: 20px;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
    top: 40%;
    left: -50%;
    transform: rotate(30deg);
    animation: shimmerEffect 4s infinite linear;
    pointer-events: none;
}

@keyframes floatGem {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-12px) rotate(3deg);
    }
}

@keyframes shimmerEffect {
    0% {
        left: -150%;
    }
    50%, 100% {
        left: 150%;
    }
}

/* ==========================================================================
   Fold 2: The Island's Legacy (The Sri Lankan Identity)
   ========================================================================== */
.legacy {
    padding: 140px 0;
    background-color: var(--color-bg-primary);
}

.legacy-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}

@media (max-width: 992px) {
    .legacy-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.legacy-image-side {
    width: 100%;
    aspect-ratio: 1 / 1.15;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.02);
}

.legacy-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.legacy-image-side:hover .legacy-img {
    transform: scale(1.03);
}

.value-props {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-top: 45px;
}

.prop-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.prop-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-bg-secondary);
    color: var(--color-accent-gold-dark);
    flex-shrink: 0;
}

.prop-icon i {
    width: 20px;
    height: 20px;
}

.prop-content h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.prop-content p {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Fold 3: Shop by Category (Masonry / Grid)
   ========================================================================== */
.categories {
    padding: 140px 0;
    background-color: var(--color-white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.category-card {
    position: relative;
    aspect-ratio: 1 / 1.25;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.category-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(18, 18, 18, 0.75) 0%, rgba(18, 18, 18, 0.2) 60%, rgba(18, 18, 18, 0.05) 100%);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    transition: var(--transition-smooth);
}

.category-info {
    color: var(--color-white);
    transform: translateY(15px);
    transition: var(--transition-smooth);
}

.category-info h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.category-info p {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    opacity: 0.75;
    margin-bottom: 20px;
    line-height: 1.4;
}

.category-link {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-gold);
    display: inline-block;
    opacity: 0;
    transition: var(--transition-fast);
}

.category-card:hover .category-img {
    transform: scale(1.06);
}

.category-card:hover .category-overlay {
    background: linear-gradient(to top, rgba(18, 18, 18, 0.85) 0%, rgba(18, 18, 18, 0.3) 50%, rgba(18, 18, 18, 0.1) 100%);
}

.category-card:hover .category-info {
    transform: translateY(0);
}

.category-card:hover .category-link {
    opacity: 1;
}

/* ==========================================================================
   Fold 4: Style Your Story (Interactive Lookbook)
   ========================================================================== */
.lookbook {
    padding: 140px 0;
    background-color: var(--color-bg-primary);
}

.lookbook-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: center;
}

@media (max-width: 992px) {
    .lookbook-layout {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
}

.lookbook-text {
    max-width: 420px;
    margin: 0 auto;
}

.lookbook-text .section-title {
    margin-bottom: 20px;
}

.lookbook-text .section-desc {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.lookbook-visual {
    width: 100%;
    display: flex;
    justify-content: center;
}

.lookbook-wrapper {
    position: relative;
    width: 100%;
    max-width: 580px;
    aspect-ratio: 1 / 1.25;
    box-shadow: 0 30px 60px rgba(0,0,0,0.03);
    overflow: visible;
}

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

/* Hotspots */
.hotspot {
    position: absolute;
    width: 24px;
    height: 24px;
    z-index: 10;
    cursor: pointer;
}

.hotspot-pulse {
    position: absolute;
    display: block;
    width: 16px;
    height: 16px;
    top: 4px;
    left: 4px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 2px solid var(--color-text-primary);
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    z-index: 1;
}

.hotspot-pulse::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.7);
    animation: hotspotPulseAnim 2s infinite ease-out;
}

@keyframes hotspotPulseAnim {
    0% {
        transform: scale(0.6);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* Hotspot Popup */
.hotspot-popup {
    position: absolute;
    bottom: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 240px;
    background-color: var(--color-white);
    padding: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    z-index: 20;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, visibility 0.3s;
}

/* Arrow for popup */
.hotspot-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: var(--color-white) transparent transparent transparent;
}

.hotspot-popup h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--color-text-primary);
}

.hotspot-popup .price {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-accent-gold-dark);
    font-weight: 600;
    margin-bottom: 12px;
}

.btn-popup-cta {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-text-primary);
    background: transparent;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-popup-cta:hover {
    background-color: var(--color-text-primary);
    color: var(--color-white);
}

/* Hover behaviors */
.hotspot:hover .hotspot-popup {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Adjust layout on mobile */
@media (max-width: 576px) {
    .hotspot-popup {
        width: 180px;
        padding: 12px;
    }
}

/* ==========================================================================
   Fold 5: Behind the Craft
   ========================================================================== */
.behind-craft {
    position: relative;
    padding: 160px 0;
    color: var(--color-white);
    overflow: hidden;
    text-align: center;
}

.craft-parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
    transition: transform 0.1s ease-out;
}

/* Fallback for devices that don't support parallax scroll bg-attachment */
@media (max-width: 1024px) {
    .craft-parallax-bg {
        background-attachment: scroll;
    }
}

.craft-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
}

.craft-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.8rem);
    font-weight: 400;
    margin-top: 15px;
    margin-bottom: 25px;
    letter-spacing: 0.03em;
}

.craft-p {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: #dedede;
    letter-spacing: 0.02em;
}

/* ==========================================================================
   Fold 6: Proof & Certifications (Reassurance)
   ========================================================================== */
.reassurance {
    padding: 140px 0;
    background-color: var(--color-white);
}

.reassurance-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 100px;
}

@media (max-width: 992px) {
    .reassurance-grid {
        grid-template-columns: 1fr;
        gap: 80px;
    }
}

/* Reviews Styling */
.reviews-side {
    display: flex;
    flex-direction: column;
}

.reviews-carousel {
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.review-slide {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.review-slide.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.stars i {
    width: 16px;
    height: 16px;
    color: var(--color-accent-gold-dark);
}

.review-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: 30px;
}

.review-user {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-name {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.user-location {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.carousel-dots {
    display: flex;
    gap: 10px;
    margin-top: 40px;
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-bg-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.carousel-dots .dot.active {
    background-color: var(--color-accent-gold-dark);
    transform: scale(1.2);
}

/* Certifications Styling */
.badge-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.badge-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--color-accent-gold);
    color: var(--color-accent-gold-dark);
    flex-shrink: 0;
}

.badge-icon i {
    width: 20px;
    height: 20px;
}

.badge-info h4 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--color-text-primary);
}

.badge-info p {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.micro-reassurance {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* ==========================================================================
   Fold 7: Final Call & Trust Footer
   ========================================================================== */
.final-call {
    padding: 120px 0;
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.final-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 400;
    margin-bottom: 15px;
    letter-spacing: 0.02em;
}

.final-subtext {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 35px;
}

.perks-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px 60px;
    margin-top: 80px;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 40px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-primary);
}

.perk-item i {
    width: 18px;
    height: 18px;
    color: var(--color-accent-gold-dark);
}

/* ==========================================================================
   Footer Customization / Adjustments
   ========================================================================== */
.footer {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
    padding: 100px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 80px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.footer-brand .logo-light {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    letter-spacing: 0.05em;
    color: var(--color-white);
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.footer-brand .logo-light span {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--color-accent-gold);
    margin-top: -2px;
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: #999;
    max-width: 280px;
}

.footer-title {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-gold);
    margin-bottom: 25px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    font-size: 0.85rem;
    color: #ccc;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent-gold);
    padding-left: 5px;
}

.footer-newsletter p {
    font-size: 0.85rem;
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
}

.newsletter-input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 12px 18px;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    border-radius: 0;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--color-accent-gold);
}

.newsletter-btn {
    background-color: var(--color-accent-gold);
    color: var(--color-text-primary);
    border: none;
    padding: 0 20px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-btn:hover {
    background-color: var(--color-accent-gold-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: #777;
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

/* ==========================================================================
   Shop Collections Page Styling
   ========================================================================== */
.shop-hero {
    padding: 180px 0 80px;
    background-color: var(--color-bg-primary);
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.shop-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    font-weight: 400;
    margin-top: 10px;
    margin-bottom: 15px;
    letter-spacing: 0.02em;
}

.shop-subtitle {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.shop-workspace {
    padding: 80px 0;
    background-color: var(--color-white);
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
    align-items: start;
}

@media (max-width: 992px) {
    .shop-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* Sidebar Filters */
.filter-sidebar {
    position: sticky;
    top: 130px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

@media (max-width: 992px) {
    .filter-sidebar {
        position: relative;
        top: 0;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        padding-bottom: 40px;
    }
}

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

.filter-section h3 {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-primary);
    margin-bottom: 20px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.filter-checkbox:hover {
    color: var(--color-text-primary);
}

.filter-checkbox input[type="radio"] {
    appearance: none;
    background-color: var(--color-white);
    margin: 0;
    font: inherit;
    color: var(--color-accent-gold-dark);
    width: 14px;
    height: 14px;
    border: 1px solid rgba(0,0,0,0.25);
    border-radius: 50%;
    display: grid;
    place-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-checkbox input[type="radio"]::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    transform: scale(0);
    transition: 0.15s transform ease-in-out;
    background-color: var(--color-accent-gold-dark);
}

.filter-checkbox input[type="radio"]:checked {
    border-color: var(--color-accent-gold-dark);
}

.filter-checkbox input[type="radio"]:checked::before {
    transform: scale(1);
}

.sort-dropdown {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(0,0,0,0.1);
    background-color: var(--color-bg-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-primary);
    outline: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.sort-dropdown:focus {
    border-color: var(--color-accent-gold-dark);
}

/* Products Area */
.products-area {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-results-count {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.product-shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 30px;
}

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

@media (max-width: 576px) {
    .product-shop-grid {
        grid-template-columns: 1fr;
    }
}

.product-shop-card {
    background-color: var(--color-white);
    border: 1px solid rgba(0,0,0,0.02);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.product-shop-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.03);
}

.product-shop-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1.1;
    background-color: var(--color-bg-primary);
    overflow: hidden;
}

.product-shop-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-shop-card:hover .product-shop-img {
    transform: scale(1.04);
}

.product-shop-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--color-accent-gold-dark);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 12px;
}

.product-shop-details {
    padding: 25px 15px;
    text-align: center;
}

.product-shop-meta {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    display: block;
    margin-bottom: 8px;
}

.product-shop-details h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.product-shop-price {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-accent-gold-dark);
    margin-bottom: 20px;
}

.btn-shop-inquire {
    width: 100%;
    padding: 12px 24px;
    border: 1px solid var(--color-text-primary);
    background: transparent;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-shop-inquire:hover {
    background-color: var(--color-text-primary);
    color: var(--color-white);
}