@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,400&family=Inter:wght@300;400;500&display=swap');

@font-face {
    font-family: 'NouvelR';
    src: url('fonts/NouvelRLight.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'NouvelR';
    src: url('fonts/NouvelRRegular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'NouvelR';
    src: url('fonts/NouvelRSemibold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'NouvelR';
    src: url('fonts/NouvelRBold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'NouvelR';
    src: url('fonts/NouvelRExtrabold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

:root {
    --font-serif: 'NouvelR', 'Cormorant Garamond', serif;
    --font-sans: 'NouvelR', 'Inter', sans-serif;
    --color-bg: #ffffff;
    --color-text: #111111;
    --color-border: #e5e5e5;
    --color-accent: #000000;
    --color-muted: #666666;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --transition: all 0.3s ease;
}

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

html,
body {
    width: 100%;
    min-height: 100%;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
}

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

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

button {
    font-family: var(--font-sans);
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg);
    padding: 1rem 2rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-accent);
    width: 100%;
}

.btn-primary:hover {
    background-color: var(--color-bg);
    color: var(--color-accent);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    padding: 0.75rem 1.5rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid transparent;
    background-color: transparent;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
    padding: var(--spacing-md) 0;
    opacity: 0;
}

.site-header.scrolled,
.site-header.nav-solid {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: var(--color-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-sm) 0;
    opacity: 1;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.site-header.scrolled .header-logo-img,
.site-header.nav-solid .header-logo-img {
    height: 60px;
}

/* Offset padding for pages that don't have hero banner to prevent fixed header overlap */
#detail-view,
#checkout-view,
#success-view {
    padding-top: 170px;
}

/* Hero Banner */
.hero-banner {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    aspect-ratio: 2660 / 1170;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    background-color: #000;
}

.hero-banner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 35%;
    /*background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 100%);*/
    pointer-events: none;
    z-index: 2;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.header-brand {
    display: flex;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.header-desc {
    max-width: 0;
    opacity: 0;

    overflow: hidden;
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.4;
    margin-left: 0;
    transition: max-width 0.4s ease, opacity 1s ease, visibility 1s ease, margin-left 0.4s ease;
}

.site-header.scrolled .header-desc,
.site-header.nav-solid .header-desc {
    max-width: 400px;
    opacity: 1;

    margin-left: var(--spacing-md);
}

.cart-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cart-count {
    background-color: var(--color-accent);
    color: var(--color-bg);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.75rem;
}

/* Home View */
.designs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.design-card {
    cursor: pointer;
    group: hover;

}

.design-thumbnail {
    aspect-ratio: 3/4;
    background-color: #f5f5f5;
    border-radius: 5px;
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.design-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

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

.design-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

/* Detail View */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.detail-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-gallery img {
    width: 100%;
    background-color: #f5f5f5;
}

.detail-info {
    position: sticky;
    top: var(--spacing-md);
    align-self: start;
}

.detail-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.detail-price {
    font-size: 1.25rem;
    color: var(--color-muted);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-sans);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    color: var(--color-muted);
}

/* Custom Select & Inputs */
select,
input[type="number"],
input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    font-family: var(--font-sans);
    font-size: 1rem;
    background-color: transparent;
    border-radius: 0;
    appearance: none;
}

select {
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23000000%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: 0.65rem auto;
}

select:focus,
input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: var(--spacing-xs);
}

.option-btn {
    border: 1px solid var(--color-border);
    padding: 0.75rem;
    text-align: center;
    font-size: 0.9rem;
}

.option-btn.active {
    background-color: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}

.color-options {
    display: flex;
    gap: var(--spacing-sm);
}

.color-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: transform 0.2s;
}

.color-circle.active {
    transform: scale(1.1);
    box-shadow: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-accent);
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background-color: var(--color-bg);
    border-left: 1px solid var(--color-border);
    z-index: 100;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}

.cart-overlay.show {
    opacity: 1;
    visibility: visible;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.cart-header h2 {
    font-size: 1.5rem;
}

.close-btn {
    font-size: 2rem;
    line-height: 1;
    font-family: var(--font-sans);
    font-weight: 300;
}

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.cart-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.cart-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    background-color: #f5f5f5;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.cart-item-meta {
    font-size: 0.8rem;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

.cart-item-price-qty {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.remove-btn {
    font-size: 0.8rem;
    text-transform: uppercase;
    text-decoration: underline;
    color: var(--color-muted);
}

.cart-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg);
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
}

.shipping-notice {
    font-size: 0.8rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

/* Checkout View */
.checkout-layout {
    max-width: 600px;
    margin: 0 auto;
    padding-bottom: var(--spacing-xl);
}

.checkout-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.checkout-header h2 {
    font-size: 2.5rem;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.checkbox-group input {
    margin-top: 0.25rem;
    width: auto;
}

.checkbox-group label {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* Utilities */
.hidden {
    display: none !important;
}

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

/* Loader */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 200;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-sm);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success View */
.success-view {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.success-view h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Testimonials */
.testimonials-slider {
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 1rem;
}

.testimonials-slider::-webkit-scrollbar {
    display: none;
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-md);
}

.testimonial-card {
    flex: 0 0 calc(50% - (var(--spacing-md) / 2));
    scroll-snap-align: start;
    background-color: #f9f9f9;
    padding: 2rem;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 5px;
}

.t-comment {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: var(--color-text);
}

.t-author {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-muted);
    text-align: right;
}

.t-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color 0.3s;
}

.t-dot.active {
    background-color: var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        padding: 0.5rem 0;
        gap: 0.5rem;
    }

    .header-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0 var(--spacing-sm);
    }

    .header-brand {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
    }

    .header-logo-img {
        height: 45px !important;
        width: auto;
    }

    .header-desc {
        display: none;
    }

    #detail-view,
    #checkout-view,
    #success-view {
        padding-top: 75px;
    }

    .designs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .design-name {
        font-size: 1.1rem;
    }

    .checkout-layout {
        padding-bottom: 50vh;
    }

    .testimonial-card {
        flex: 0 0 100%;
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }

    .detail-info {
        position: static;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}

/* Slider and Lightbox */
.slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #f5f5f5;
}

.slider-track {
    display: flex;
    transition: transform 0.3s ease-in-out;
}

.slider-track img {
    width: 100%;
    flex-shrink: 0;
    cursor: pointer;
    /* indicate it can be clicked for full screen */
    user-select: none;
    -webkit-user-drag: none;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    color: var(--color-accent);
    border: none;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 10;
}

.slider-btn:hover {
    background: #fff;
}

.slider-prev {
    left: 0;
}

.slider-next {
    right: 0;
}

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
}

.lightbox:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 3rem;
    cursor: pointer;
    font-family: var(--font-sans);
    line-height: 1;
}

/* Classes replacing inline styles */
.header-logo-img {
    height: 45px;
    width: auto;
    transition: height 1s ease;
}

.testimonials-section {
    padding: 4rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.testimonials-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 1.5rem;
}

.about-section {
    padding: 4rem 1rem;
    margin-top: 2rem;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    max-width: 95vw;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    background: rgb(251, 251, 251);
}

.about-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.about-text.last {
    margin-bottom: 0;
}

.checkout-subtitle {
    color: var(--color-muted);
}

.checkout-summary-box {
    background: #f9f9f9;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--color-border);
}

.checkout-summary-title {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

#checkout-summary-items {
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.checkout-summary-total-line {
    display: flex;
    justify-content: space-between;
    font-weight: 500;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.checkout-note {
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.5;
}

.btn-submit-order {
    margin-top: 1rem;
}

.success-message {
    margin-bottom: 2rem;
    color: var(--color-muted);
}

.site-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--color-border);
    margin-top: 4rem;
    text-align: center;
    color: var(--color-muted);
}

.social-link {
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
    color: var(--color-accent);
    font-weight: 500;
    text-decoration: none;
}

.social-icon {
    margin-right: 0.5rem;
}

.loader-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

.design-types-text {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.size-notice {
    font-size: 0.9rem;
    color: #666;
    padding: 0.5rem 0;
}

.size-notice-empty {
    font-size: 0.9rem;
    color: #999;
    padding: 0.5rem 0;
}

.detail-description {
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

#qty-select {
    max-width: 100px;
}

#add-to-cart-btn {
    margin-top: 2rem;
}

.empty-cart-message {
    text-align: center;
    color: #999;
    margin-top: 2rem;
}

.checkout-summary-item-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.checkout-summary-shipping-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: var(--color-muted);
}

.color-theme-white {
    background-color: #fff;
}

.color-theme-black {
    background-color: #000;
}

.btn-continue-shopping {
    margin-top: 1rem;
    width: 100%;
}

/* Related Products Section */
.related-products-section {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.related-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
    font-family: var(--font-serif);
}

.related-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .related-products-section {
        padding-top: var(--spacing-md);
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }

    .related-title {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}