/* ============================================
   TAD — Tuning Auto Decor | styles.css
   ============================================ */

/* ---- CUSTOM PROPERTIES ---- */
:root {
    --c-bg: #0a0a0f;
    --c-bg-2: #111118;
    --c-bg-3: #1a1a26;
    --c-surface: #16161f;
    --c-surface-2: #1e1e2e;
    --c-border: rgba(255, 255, 255, 0.07);
    --c-border-2: rgba(255, 255, 255, 0.12);

    --c-primary: #e8600a;
    --c-primary-h: #ff7520;
    --c-accent: #3b82f6;
    --c-accent-h: #60a5fa;
    --c-gold: #f59e0b;

    --c-text: #f1f1f5;
    --c-text-2: #a0a0b8;
    --c-text-3: #6b6b88;

    --c-success: #22c55e;
    --c-error: #ef4444;
    --c-warning: #f59e0b;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --radius-pill: 100px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(232, 96, 10, 0.25);
    --shadow-blue: 0 0 30px rgba(59, 130, 246, 0.2);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s ease;
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --font-main: 'Outfit', sans-serif;
    --font-mono: 'Space Grotesk', sans-serif;

    --header-h: 72px;
    --container: 1280px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

input,
textarea {
    font-family: inherit;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--c-bg-2);
}

::-webkit-scrollbar-thumb {
    background: var(--c-primary);
    border-radius: 3px;
}

/* ---- UTILITY ---- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

@media (min-width: 1280px) {
    .container {
        padding: 0 48px;
    }
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--c-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.preloader-logo {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
    animation: pulse 1.2s ease-in-out infinite alternate;
}

.preloader-bar {
    width: 180px;
    height: 3px;
    background: var(--c-bg-3);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    border-radius: 2px;
    animation: preload 1.8s ease-in-out forwards;
}

@keyframes preload {
    0% {
        width: 0;
    }

    60% {
        width: 85%;
    }

    100% {
        width: 100%;
    }
}

@keyframes pulse {
    from {
        opacity: 0.7;
        transform: scale(0.98);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--c-primary), #c94f05);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(232, 96, 10, 0.35);
    white-space: nowrap;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--c-primary-h), var(--c-primary));
    box-shadow: 0 6px 30px rgba(232, 96, 10, 0.5);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-primary.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: 1.5px solid var(--c-border-2);
    color: var(--c-text);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.04);
}

.btn-outline:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(232, 96, 10, 0.08);
}

.btn-outline.btn-sm {
    padding: 7px 16px;
    font-size: 0.85rem;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    color: var(--c-text);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-pill);
    border: 1.5px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-ghost.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-google {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 24px;
    background: #fff;
    color: #3c4043;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-pill);
    border: 1px solid #dadce0;
    transition: var(--transition);
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #d2d2d2;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 4px 8px 3px rgba(60, 64, 67, 0.15);
    transform: translateY(-1px);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--c-text-3);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--c-border);
}

/* ============================================
   MODALS
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

@media (max-width: 600px) {
    .modal-overlay {
        display: block;
        overflow-y: auto;
        padding: 0;
    }
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Image Protection Global */
img.protected,
.product-card img,
.modal-product img,
.lightbox-img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: auto;
    /* Allow clicks for lightbox, but we handle contextmenu in JS */
    user-select: none;
}

/* Watermark Overlay for Modal and Cards */
.watermarked {
    position: relative;
    overflow: hidden;
}

.watermarked::after {
    content: "TAD • TAD • TAD • TAD • TAD";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.6em;
    color: rgba(255, 255, 255, 0.06);
    pointer-events: none;
    z-index: 5;
    white-space: nowrap;
    transform: rotate(-40deg) scale(2.5);
    user-select: none;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Specific larger & multi-line watermark for Modal main photo */
.modal-main-img-wrap.watermarked::before {
    content: "TAD TUNING\A AUTO DECOR\A TAD TUNING";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-25deg) scale(2.0);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: pre;
    line-height: 1.5;
    font-size: 1.8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.045);
    pointer-events: none;
    z-index: 6;
    user-select: none;
    width: 200%;
    /* Ensure it spans wide enough rotated */
}

/* Add protective dots to the wrap itself */
.modal-main-img-wrap {
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1.5px, transparent 1.5px);
    background-size: 24px 24px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--c-bg-3);
}

.modal-gallery-container {
    width: 100%;
}

@media (min-width: 992px) {

    .modal-gallery-container,
    .modal-main-img-wrap:not(.modal-gallery-container .modal-main-img-wrap) {
        width: 55%;
        flex-shrink: 0;
    }
}

.modal-box {
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    width: 100%;
    max-width: 460px;
    position: relative;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* Mobile adjustment for all modal boxes including product modal */
@media (max-width: 600px) {
    .modal-box,
    .modal-box.modal-product {
        margin: 0;
        width: 100%;
        max-height: none !important;
        min-height: 100vh;
        border-radius: 0;
        transform: translateY(100%) scale(1);
        padding: 60px 20px 140px !important; /* Extra bottom space for mobile browser bars */
        overflow-y: visible;
        background: var(--c-surface-2);
    }
}

.modal-overlay.open .modal-box {
    transform: translateY(0) scale(1);
}

.modal-box.modal-product {
    max-width: 580px;
    padding: 0;
    background: var(--c-surface);
}

@media (max-width: 600px) {
    .modal-box.modal-product {
        max-width: none;
        width: 100%;
        padding: 0 0 140px 0 !important;
    }
}

#productModalContent {
    display: flex;
    flex-direction: column;
    flex: 1;
}

@media (max-width: 600px) {
    #productModalContent {
        padding-bottom: 60px;
    }
}

@media (min-width: 992px) {
    .modal-box.modal-product {
        max-width: 1050px;
    }

    #productModalContent {
        flex-direction: row;
        align-items: stretch;
    }
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--c-border);
    color: var(--c-text-2);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--c-text);
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--c-bg-3);
    border-radius: var(--radius-pill);
    padding: 4px;
    margin-bottom: 28px;
}

.auth-tab {
    flex: 1;
    padding: 9px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--c-text-2);
    transition: var(--transition);
}

.auth-tab.active {
    background: var(--c-primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(232, 96, 10, 0.3);
}

/* Auth form */
.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-form h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.auth-subtitle {
    color: var(--c-text-2);
    font-size: 0.9rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-2);
    margin-bottom: 7px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--c-bg-3);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(232, 96, 10, 0.15);
}

.form-group input::placeholder {
    color: var(--c-text-3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Buyer Options Grid in Auth Modal */
.buyer-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.buyer-option {
    cursor: pointer;
}

.buyer-option input {
    display: none;
}

.buyer-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    background: var(--c-bg-3);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    opacity: 0.8;
}

.buyer-card .buyer-icon {
    font-size: 24px;
}

.buyer-card .buyer-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-text-2);
}

.buyer-option:hover .buyer-card {
    opacity: 1;
    border-color: rgba(232, 96, 10, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.buyer-option input:checked+.buyer-card {
    border-color: var(--c-primary);
    background: rgba(232, 96, 10, 0.08);
    opacity: 1;
}

.buyer-option input:checked+.buyer-card .buyer-name {
    color: var(--c-primary);
}

.password-wrap {
    position: relative;
}

.password-wrap input {
    padding-right: 44px;
}

.toggle-pass {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-3);
    font-size: 16px;
    transition: var(--transition);
}

.toggle-pass:hover {
    color: var(--c-text);
}

.form-error {
    color: var(--c-error);
    font-size: 0.85rem;
    margin-bottom: 14px;
    min-height: 20px;
}

.form-success {
    color: var(--c-success);
    font-size: 0.9rem;
    margin-bottom: 14px;
    line-height: 1.5;
}

.auth-switch {
    margin-top: 18px;
    text-align: center;
    color: var(--c-text-2);
    font-size: 0.9rem;
}

.auth-switch a {
    color: var(--c-primary);
    font-weight: 600;
    margin-left: 4px;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* Product Modal */
.product-modal-img {
    width: 100%;
    max-height: 380px;
    object-fit: contain;
    background: #000;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .product-modal-img {
        max-height: 300px;
    }
}

@media (max-width: 600px) {
    .product-modal-img {
        max-height: 260px;
    }
}

@media (min-width: 992px) {
    .product-modal-img {
        width: 100%;
        max-height: 80vh;
        height: auto;
        object-fit: contain;
        padding: 40px;
    }
}

.product-modal-body {
    padding: 32px;
    flex: 1;
}

@media (max-width: 600px) {
    .product-modal-body {
        padding: 24px 20px;
    }
}

@media (min-width: 992px) {
    .product-modal-body {
        width: 45%;
        padding: 40px;
        overflow-y: auto;
        max-height: 85vh;
        border-left: 1px solid var(--c-border);
    }
}

.product-modal-cat {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-primary);
    margin-bottom: 8px;
}

.product-modal-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.product-modal-desc {
    color: var(--c-text-2);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-modal-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.spec-tag {
    padding: 6px 14px;
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    font-size: 0.82rem;
    color: var(--c-text-2);
}

.product-modal-price-area {
    display: flex;
    align-items: center;
    gap: 16px;
}

.modal-price {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--c-primary);
}

.modal-price-lock {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--c-bg-3);
    border: 1.5px dashed rgba(232, 96, 10, 0.4);
    border-radius: var(--radius-md);
    color: var(--c-text-2);
    font-size: 0.9rem;
}

.modal-price-lock span {
    color: var(--c-primary);
    font-weight: 700;
    cursor: pointer;
}

.modal-price-lock span:hover {
    text-decoration: underline;
}

/* Modal Gallery */
.modal-gallery-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 992px) {
    .modal-gallery-container {
        width: 55%;
        padding: 20px 0;
        background: var(--c-bg-2);
        max-height: 85vh;
    }
}

.modal-main-img-wrap {
    width: 100%;
    height: 340px;
    background: var(--c-bg-3);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
}

@media (min-width: 992px) {
    .modal-main-img-wrap {
        height: 480px;
        background: transparent;
    }
}

.modal-main-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.modal-thumbs-grid {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 32px 10px;
}

.modal-thumbs-grid::-webkit-scrollbar {
    height: 4px;
}

.modal-thumb {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
    background: var(--c-bg-3);
    transition: var(--transition-fast);
}

.modal-thumb.active {
    border-color: var(--c-primary);
}

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

/* Material Selector in Modal */
.material-selector-row {
    margin-bottom: 20px;
}

.material-selector-label {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
}

.material-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.material-btn {
    padding: 12px;
    background: var(--c-bg-3);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.material-btn.active {
    border-color: var(--c-primary);
    background: rgba(232, 96, 10, 0.05);
}

.mat-name {
    font-size: 0.85rem;
    font-weight: 700;
}

.mat-price-hint {
    font-size: 0.75rem;
    color: var(--c-text-2);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    height: var(--header-h);
    transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 0 var(--c-border);
}

.header-inner {
    display: flex;
    align-items: center;
    height: var(--header-h);
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-right: auto;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-fast);
}

@media (max-width: 600px) {
    .logo-img {
        height: 34px;
    }
}

.logo-text-fallback {
    display: flex;
    flex-direction: column;
}

.logo-tad {
    font-size: 1.7rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    transition: var(--transition-fast);
}

@media (max-width: 600px) {
    .logo-tad {
        font-size: 1.4rem;
    }
}

.logo-sub {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--c-text-3);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    -webkit-text-fill-color: var(--c-text-3);
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 6px;
}

@media (min-width: 900px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    padding: 8px 14px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--c-text-2);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--c-text);
    background: rgba(255, 255, 255, 0.06);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Language toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    padding: 4px 10px;
}

.lang-btn {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--c-text-3);
    padding: 2px 4px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.lang-btn.active {
    color: var(--c-primary);
}

.lang-btn:hover {
    color: var(--c-text);
}

.lang-divider {
    color: var(--c-text-3);
    font-size: 0.75rem;
}

/* User area */
.user-area {
    position: relative;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
    transition: var(--transition);
    box-shadow: 0 0 0 2px transparent;
}

.user-avatar:hover {
    box-shadow: 0 0 0 2px var(--c-primary);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 12px;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.user-area:hover .user-dropdown,
.user-area.open .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-name {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--c-text);
    padding: 4px 8px 10px;
    border-bottom: 1px solid var(--c-border);
    margin-bottom: 8px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px;
    border-radius: var(--radius-sm);
    color: var(--c-text-2);
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--c-text);
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 6px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--c-border);
}

@media (min-width: 900px) {
    .hamburger {
        display: none;
    }
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    padding: 16px 20px;
}

.nav-mobile.open {
    display: flex;
}

.nav-mobile .nav-link {
    padding: 12px 8px;
    border-bottom: 1px solid var(--c-border);
    font-size: 1rem;
}

.nav-mobile .nav-link:last-child {
    border-bottom: none;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--header-h);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: blur(1px) brightness(0.45) saturate(1.2);
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from {
        transform: scale(1.05);
    }

    to {
        transform: scale(1.12);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(10, 10, 15, 0.88) 0%,
            rgba(10, 10, 15, 0.6) 50%,
            rgba(10, 10, 15, 0.8) 100%);
}

/* Particles */
.particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--c-primary);
    opacity: 0.12;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.12;
    }

    90% {
        opacity: 0.06;
    }

    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 80px 0;
    max-width: 820px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--c-text-2);
    margin-bottom: 28px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--c-success);
    box-shadow: 0 0 8px var(--c-success);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.hero-title {
    display: flex;
    flex-direction: column;
    font-size: clamp(2.4rem, 10vw, 6.5rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.hero-title-line1 {
    color: var(--c-text);
    animation: slideInLeft 0.8s ease both;
    animation-delay: 0.2s;
}

.hero-title-line2 {
    animation: slideInLeft 0.8s ease both;
    animation-delay: 0.35s;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.accent-text {
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--c-text-2);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 36px;
    animation: fadeIn 0.8s ease both;
    animation-delay: 0.5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 56px;
    animation: fadeIn 0.8s ease both;
    animation-delay: 0.65s;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    animation: fadeIn 0.8s ease both;
    animation-delay: 0.8s;
}

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

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--c-text-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--c-border);
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--c-primary);
    border-radius: 2px;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    80% {
        transform: translateY(14px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 0;
    }
}

/* ============================================
   PRICE NOTICE BANNER
   ============================================ */
.price-notice {
    background: linear-gradient(135deg,
            rgba(59, 130, 246, 0.12), rgba(232, 96, 10, 0.12));
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    border-bottom: 1px solid rgba(232, 96, 10, 0.2);
    padding: 14px 0;
    transition: var(--transition);
}

.price-notice.hidden {
    display: none;
}

.price-notice-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--c-text-2);
}

.price-notice-inner svg {
    color: var(--c-accent);
    flex-shrink: 0;
}

.notice-btn {
    margin-left: auto;
    padding: 7px 18px;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.notice-btn:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 52px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.1;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--c-text-2);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   CATALOG
   ============================================ */

/* Category Tabs */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 28px;
}

.cat-tab {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 22px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-pill);
    color: var(--c-text-2);
    font-weight: 600;
    font-size: 0.9rem;
    background: var(--c-surface);
    transition: var(--transition);
}

.cat-tab:hover {
    border-color: var(--c-border-2);
    color: var(--c-text);
    background: var(--c-surface-2);
}

.cat-tab.active {
    border-color: var(--c-primary);
    background: rgba(232, 96, 10, 0.12);
    color: var(--c-primary);
}

.cat-icon {
    font-size: 1rem;
}

/* Material & Subcat filters */
.mat-filter-btn, .subcat-btn {
    padding: 8px 18px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    background: transparent;
    color: var(--c-text-2);
    font-size: 0.82rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

.mat-filter-btn:hover, .subcat-btn:hover {
    border-color: var(--c-border-2);
    color: var(--c-text);
}

.mat-filter-btn.active, .subcat-btn.active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
    box-shadow: var(--shadow-glow-sm);
}

/* Search */
.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--c-surface);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-pill);
    padding: 12px 22px;
    max-width: 480px;
    margin: 0 auto 44px;
    color: var(--c-text-3);
    transition: var(--transition);
}

.search-bar:focus-within {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(232, 96, 10, 0.1);
    color: var(--c-text-2);
}

.search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--c-text);
    font-size: 0.95rem;
}

.search-input::placeholder {
    color: var(--c-text-3);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 640px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 24px;
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Product Card */
.product-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    animation: cardIn 0.5s ease both;
    position: relative;
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.product-thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--c-bg-3);
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s ease;
    padding: 8px;
}

.product-card:hover .product-thumb img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-text-2);
    border: 1px solid var(--c-border);
}

.product-badge.new-badge {
    background: rgba(232, 96, 10, 0.85);
    color: #fff;
    border-color: transparent;
}

.product-badge.hot-badge {
    background: rgba(245, 158, 11, 0.85);
    color: #000;
    border-color: transparent;
}

.product-badge.premium-badge {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.9), rgba(99, 102, 241, 0.9));
    color: #fff;
    border-color: transparent;
}

.product-quick-view {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-quick-view {
    opacity: 1;
}

.quick-view-btn {
    padding: 10px 22px;
    background: var(--c-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-pill);
    transform: translateY(8px) scale(0.95);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(232, 96, 10, 0.4);
}

.product-card:hover .quick-view-btn {
    transform: translateY(0) scale(1);
}

.product-info {
    padding: 18px;
}

.product-cat-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-text-3);
    margin-bottom: 5px;
}

.product-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.82rem;
    color: var(--c-text-2);
    line-height: 1.5;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.price-area {
    min-width: 0;
}

.price-lock {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--c-text-3);
    font-size: 0.8rem;
}

.price-lock svg {
    opacity: 0.6;
}

.price-value {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--c-primary);
}

.price-per {
    font-size: 0.75rem;
    color: var(--c-text-3);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
    color: var(--c-gold);
}

.rating-count {
    color: var(--c-text-3);
    font-size: 0.75rem;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.empty-state p {
    color: var(--c-text-2);
    font-size: 1.1rem;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    background: var(--c-bg-2);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 28px 26px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.feature-card:hover {
    border-color: var(--c-border-2);
    transform: translateY(-4px);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 12px rgba(232, 96, 10, 0.3));
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--c-text-2);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   STEPS SECTION
   ============================================ */
.steps-section {
    background: linear-gradient(180deg, var(--c-bg), var(--c-bg-2));
}

.steps-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
    justify-content: center;
}

.step-card {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-4px);
}

.step-num {
    font-size: 2.8rem;
    font-weight: 900;
    font-family: var(--font-mono);
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 14px;
    line-height: 1;
}

.step-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.83rem;
    color: var(--c-text-2);
    line-height: 1.5;
}

.step-arrow {
    font-size: 1.8rem;
    color: var(--c-text-3);
    align-self: center;
    display: none;
}

@media (min-width: 768px) {
    .step-arrow {
        display: block;
    }
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews-section {
    background: var(--c-bg-2);
    overflow: hidden;
}

.reviews-track-wrap {
    overflow: hidden;
}

.reviews-track {
    display: flex;
    gap: 20px;
    animation: reviewScroll 40s linear infinite;
    width: max-content;
}

.reviews-track:hover {
    animation-play-state: paused;
}

@keyframes reviewScroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.review-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px 26px;
    width: 320px;
    flex-shrink: 0;
}

.review-stars {
    color: var(--c-gold);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.review-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--c-text-2);
    margin-bottom: 16px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: #fff;
}

.review-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.review-location {
    font-size: 0.78rem;
    color: var(--c-text-3);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    position: relative;
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(232, 96, 10, 0.15) 0%,
            rgba(59, 130, 246, 0.1) 50%,
            rgba(232, 96, 10, 0.08) 100%);
    border-top: 1px solid rgba(232, 96, 10, 0.2);
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
}

.cta-inner {
    position: relative;
    z-index: 1;
}

.cta-inner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-inner p {
    font-size: 1.05rem;
    color: var(--c-text-2);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

/* ============================================
   CONTACTS
   ============================================ */
.contacts-section {
    background: var(--c-bg-2);
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 52px;
}

.contact-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 26px 22px;
    transition: var(--transition);
    text-align: center;
}

.contact-card:hover {
    border-color: var(--c-border-2);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.contact-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.contact-card p {
    font-size: 0.88rem;
    color: var(--c-text-2);
}

.contact-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--c-primary);
    display: block;
    margin-bottom: 6px;
    transition: var(--transition-fast);
}

.contact-link:hover {
    color: var(--c-primary-h);
}

.contact-hours {
    font-size: 0.8rem;
    color: var(--c-text-3);
}

.messenger-links {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.messenger-btn {
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.88rem;
    color: #fff;
    transition: var(--transition);
}

.messenger-btn.viber {
    background: #7360f2;
}

.messenger-btn.viber:hover {
    background: #5945df;
    transform: translateY(-2px);
}

.messenger-btn.telegram {
    background: #0088cc;
}

.messenger-btn.telegram:hover {
    background: #0077b3;
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 10px;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-text-2);
    transition: var(--transition);
}

.social-btn:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrap {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    max-width: 760px;
    margin: 0 auto;
}

.contact-form-wrap h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
}

@media (min-width: 600px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--c-bg);
    border-top: 1px solid var(--c-border);
    padding-top: 60px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    padding-bottom: 48px;
}

@media (min-width: 640px) {
    .footer-inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .footer-inner {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--c-text-2);
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer-domain {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-primary);
}

.footer-nav h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-text-3);
    margin-bottom: 14px;
}

.footer-nav a {
    display: block;
    font-size: 0.9rem;
    color: var(--c-text-2);
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--c-primary);
}

.footer-contact h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-text-3);
    margin-bottom: 14px;
}

.footer-contact a {
    display: block;
    font-size: 0.9rem;
    color: var(--c-text-2);
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--c-primary);
}

.footer-contact p {
    font-size: 0.88rem;
    color: var(--c-text-3);
    margin-top: 8px;
}

.footer-bottom {
    border-top: 1px solid var(--c-border);
    padding: 20px 0;
}

.footer-bottom-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--c-text-3);
}

/* ============================================
   TOAST
   ============================================ */
.toast {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    padding: 14px 22px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text);
    font-size: 0.92rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px) scale(0.96);
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
    max-width: 320px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast.toast-success {
    border-color: var(--c-success);
}

.toast.toast-error {
    border-color: var(--c-error);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 480px) {
    .hero-stats {
        gap: 16px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn-primary,
    .hero-cta .btn-ghost {
        width: 100%;
        justify-content: center;
    }

    .modal-box {
        padding: 28px 20px;
    }

    .contact-form-wrap {
        padding: 24px 18px;
    }
}

/* ============================================
   STICKER CONSTRUCTOR & CALCULATOR
   ============================================ */
.constructor-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 40px;
}

@media (min-width: 992px) {
    .constructor-grid {
        grid-template-columns: 1fr 1.2fr;
        align-items: start;
    }
}

/* Left Panel: Preview */
.constructor-preview-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

.constructor-upload-zone {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    border: 2px dashed var(--c-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.constructor-upload-zone:hover {
    border-color: var(--c-primary);
    background: rgba(255, 255, 255, 0.02);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.constructor-result-preview {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.preview-canvas-wrap {
    flex: 1;
    background: var(--c-bg-2);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    border: 1px solid var(--c-border-2);
}

#cPreviewImg {
    max-width: 80%;
    max-height: 85%;
    z-index: 2;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.6));
    object-fit: contain;
}

.preview-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(45deg, rgba(255, 255, 255, 0.02) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255, 255, 255, 0.02) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.02) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.02) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.preview-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: center;
}

/* Right Panel: Form */
.calc-card {
    background: var(--c-surface-2);
    border: 1px solid var(--c-border-2);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.calc-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.calc-group {
    margin-bottom: 24px;
}

.calc-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--c-text-2);
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calc-group input[type="number"] {
    width: 100%;
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    padding: 14px 18px;
    font-size: 1.25rem;
    font-family: var(--font-mono);
    outline: none;
    transition: var(--transition);
}

.calc-group input:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px rgba(232, 96, 10, 0.15);
    background: var(--c-bg-2);
}

.material-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.mat-option {
    cursor: pointer;
}

.mat-option input {
    display: none;
}

.mat-card {
    background: var(--c-bg-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mat-option input:checked+.mat-card {
    border-color: var(--c-primary);
    background: rgba(232, 96, 10, 0.08);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(232, 96, 10, 0.2);
}

.mat-name {
    display: block;
    font-weight: 800;
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.mat-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--c-text-3);
}

.calc-result-area {
    background: var(--c-bg-2);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 32px 0;
    text-align: center;
    border: 1px solid var(--c-border);
    position: relative;
    overflow: hidden;
}

.calc-result-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--c-primary), transparent);
}

.calc-price-label {
    font-size: 0.9rem;
    color: var(--c-text-2);
    margin-bottom: 12px;
}

.calc-price-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--c-primary);
    line-height: 1;
    margin-bottom: 14px;
    font-family: var(--font-mono);
    text-shadow: 0 0 20px rgba(232, 96, 10, 0.2);
}

.calc-hint {
    font-size: 0.8rem;
    color: var(--c-text-3);
    font-style: italic;
}

.btn-ai-sparkle {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    color: white;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 20px rgba(232, 96, 10, 0.35);
}

.btn-ai-sparkle:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(232, 96, 10, 0.45);
}

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

/* ============================================
   CALCULATOR PRICE LOCKING
   ============================================ */
.calc-result-area.is-locked {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px dashed rgba(255, 255, 255, 0.15) !important;
    cursor: pointer;
    transition: var(--transition);
}

.calc-result-area.is-locked::before {
    display: none;
}

.calc-result-area.is-locked:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: var(--c-accent) !important;
}

.price-lock-calc {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--c-gold);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 10px;
    gap: 12px;
}

.price-lock-calc svg {
    color: var(--c-accent);
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px rgba(232, 96, 10, 0.3));
}

.calc-price-value:has(.price-lock-calc) {
    font-size: 1.2rem;
    height: auto;
    text-shadow: none;
}

/* ---- CART STYLES ---- */
.header-cart-btn {
    position: relative;
    background: transparent;
    border: none;
    color: var(--c-text);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--t);
    margin-right: 4px;
}

.header-cart-btn:hover {
    background: var(--c-surface);
}

.cart-badge {
    position: absolute;
    top: 0px;
    right: -2px;
    background: var(--c-primary);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    min-width: 16px;
    height: 16px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    line-height: 1;
}

.cart-list-item {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--c-bg);
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--c-border);
}

.cart-item-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 4px;
    background: #fff;
}

.cart-item-details {
    flex: 1;
    overflow: hidden;
}

.cart-item-title {
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.cart-item-price {
    color: var(--c-primary);
    font-weight: 800;
    font-size: 0.9rem;
}

.btn-remove-item {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--t);
}

.btn-remove-item:hover {
    background: #ef4444;
    color: #fff;
}

.product-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--c-border);
}

.qty-control {
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-qty {
    width: 30px;
    height: 30px;
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-text);
}

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

#catalogQty {
    width: 44px;
    height: 30px;
    text-align: center;
    border: 1px solid var(--c-border);
    border-radius: 6px;
    background: var(--c-bg);
    color: var(--c-text);
    font-weight: 700;
}

#catalogQty::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ============================================
   CABINET MODAL (Cart + My Orders)
   ============================================ */
.cabinet-modal-box {
    max-width: 640px;
    width: 90%;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    position: relative;
}

.cabinet-header {
    padding: 24px 24px 0;
    background: var(--c-surface);
    flex-shrink: 0;
}

.cabinet-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
}

.cabinet-tabs {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--c-border);
}

.cabinet-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text-3);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color .2s, border-color .2s;
    white-space: nowrap;
}

.cabinet-tab:hover {
    color: var(--c-text);
}

.cabinet-tab--active {
    color: var(--c-primary);
    border-bottom-color: var(--c-primary);
}

.cabinet-tab-badge {
    background: var(--c-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 20px;
    min-width: 18px;
    text-align: center;
}


.cabinet-panel {
    padding: 20px 24px 24px;
    overflow-y: auto;
    flex: 1;
    min-height: 280px;
}

/* ---- NEON MODAL CHIPS ---- */
.modal-chip {
    cursor: pointer;
    padding: 8px 18px !important;
    border: 1.5px solid var(--c-border-2) !important;
    border-radius: var(--radius-pill) !important;
    font-size: 0.85rem !important;
    font-weight: 600;
    color: var(--c-text-2) !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background: rgba(255, 255, 255, 0.04) !important;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.modal-chip:hover {
    border-color: var(--c-primary) !important;
    background: rgba(232, 96, 10, 0.08) !important;
    color: var(--c-text) !important;
    transform: translateY(-1px);
}

.modal-chip.active {
    background: linear-gradient(135deg, var(--c-primary), #db5909) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 0 16px rgba(232, 96, 10, 0.55), 
                0 0 6px rgba(255, 255, 255, 0.2);
    transform: scale(1.06);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
    font-weight: 700;
}

/* For material options */

.modal-mat-opt.active {
    box-shadow: 0 0 18px rgba(59, 130, 246, 0.35);
    border-color: var(--c-accent) !important;
    background: rgba(59, 130, 246, 0.12) !important;
    transform: translateY(-2px);
}

/* ---- MATERIAL FILTER ---- */
.material-filter-wrap {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.mat-filter-btn {
    padding: 8px 18px;
    border: 1.5px solid var(--c-border-2);
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text-2);
    background: rgba(255, 255, 255, 0.04);
    transition: var(--transition-fast);
}

.mat-filter-btn:hover {
    border-color: var(--c-primary);
    background: rgba(232, 96, 10, 0.05);
}

.mat-filter-btn.active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
    box-shadow: 0 4px 12px rgba(232, 96, 10, 0.3);
}