@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg-primary: #030303;
    --bg-secondary: #0a0a0c;
    --bg-tertiary: #121216;
    --bg-card: #0e0e12;
    --bg-elevated: #16161c;
    --text-primary: #f0f0f2;
    --text-secondary: #8e8e96;
    --text-tertiary: #5e5e66;
    --text-muted: #3e3e46;
    --accent: #00f2fe;
    --accent-rgb: 0, 242, 254;
    --accent-glow: rgba(0, 242, 254, 0.12);
    --accent-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --accent-soft: rgba(0, 242, 254, 0.06);
    --border-subtle: rgba(255, 255, 255, 0.04);
    --border-card: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --header-height: 80px;
    --section-py: 140px;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-family: var(--font-body);
    font-weight: 400;
}

/* Subtle grain texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

/* === SELECTION === */
::selection {
    background: rgba(var(--accent-rgb), 0.25);
    color: #fff;
}

/* === FOCUS === */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* === SCROLL PROGRESS === */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-gradient);
    z-index: 1001;
    transition: width 0.15s linear;
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 4px;
}

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

::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* === LAYOUT === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

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

section {
    padding: var(--section-py) 0;
    position: relative;
}

/* Subtle bottom divider glow */
section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    max-width: 320px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
}

section:last-of-type::after,
section.reviews-section::after,
section#how-to-order::after {
    display: none;
}

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

h2 {
    font-size: 2.75rem;
    margin-bottom: 56px;
    text-align: center;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    background: linear-gradient(180deg, #ffffff 30%, #a0a0a8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    margin-bottom: 16px;
    font-family: var(--font-sans);
}

@media (max-width: 768px) {
    h2 {
        font-size: 2rem;
        margin-bottom: 40px;
    }
}

p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* === HEADER === */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    background-color: rgba(3, 3, 3, 0.6);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

header.scrolled {
    background-color: rgba(3, 3, 3, 0.85);
    border-bottom: 1px solid var(--border-card);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    transition: var(--transition);
}

header.scrolled .header-container {
    height: 64px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo-img {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.logo-link:hover .logo-img {
    border-color: var(--accent);
    transform: rotate(45deg);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 2px;
    font-family: var(--font-sans);
}

/* === NAVIGATION === */
nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

nav a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
    font-family: var(--font-sans);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent-gradient);
    transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 1px;
    opacity: 0.7;
}

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

nav a:hover {
    color: var(--text-primary);
}

/* === MENU TOGGLE === */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background-color: var(--text-primary);
    transition: var(--transition);
    transform-origin: center;
    border-radius: 1px;
}

@media (min-width: 1081px) and (max-width: 1200px) {
    nav {
        gap: 18px;
    }
}

@media (max-width: 1080px) {
    nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: rgba(3, 3, 3, 0.96);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        padding: 48px 24px;
        gap: 28px;
        border-bottom: 1px solid var(--border-card);
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.3s ease, transform 0.3s ease;
        z-index: 999;
    }

    nav.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    .menu-toggle {
        display: flex;
    }
}

/* === BUTTONS === */
.btn-primary {
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: 1px solid var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-sans);
}

.btn-primary:hover {
    background: transparent;
    color: var(--text-primary);
    box-shadow: 0 0 24px rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--accent-gradient);
    color: #000;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-sans);
    box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.2);
    position: relative;
    overflow: hidden;
}

.btn-accent::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 40%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
    transform: rotate(25deg);
    transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-accent:hover::after {
    left: 120%;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-sans);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* === HERO === */
.hero-section {
    padding-top: 200px;
    padding-bottom: 160px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    align-items: center;
    gap: 80px;
    width: 100%;
}

@media (max-width: 991px) {
    .hero-section {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 80px;
    }

    .hero-content {
        width: 55%;
        max-width: 420px;
        z-index: 2;
        text-align: left;
        position: relative;
    }

    .hero-content p {
        margin: 0 0 32px 0;
        text-align: left;
    }

    .hero-actions {
        justify-content: flex-start;
    }

    .hero-section .vinyl-container {
        position: fixed !important;
        right: -140px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 1 !important;
        opacity: 0.4 !important;
        pointer-events: none !important;
        display: block !important;
        width: auto !important;
        height: auto !important;
        justify-content: normal !important;
        align-items: normal !important;
    }

    .hero-section .vinyl-wrapper {
        display: block !important;
        width: 320px !important;
        height: 320px !important;
        margin: 0 !important;
    }
}

@media (max-width: 600px) {
    .hero-content {
        width: 55%;
        max-width: 320px;
    }

    .hero-section .vinyl-container {
        right: -80px !important;
    }

    .hero-section .vinyl-wrapper {
        width: 220px !important;
        height: 220px !important;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 10px;
    }

    .hero-actions .btn-accent,
    .hero-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content {
        width: 50%;
        max-width: 260px;
    }

    .hero-section .vinyl-container {
        right: -60px !important;
    }

    .hero-section .vinyl-wrapper {
        width: 180px !important;
        height: 180px !important;
    }

    .hero-content h1 {
        font-size: 1.3rem;
    }
}

.hero-content {
    position: relative;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.04em;
    background: linear-gradient(180deg, #ffffff 35%, #a0a0a8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.6rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 560px;
    color: var(--text-tertiary);
}

@media (max-width: 900px) {
    .hero-content p {
        margin: 0 auto 40px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 120px;
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding-top: 90px;
        padding-bottom: 60px;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* === VINYL === */
.vinyl-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

@media (min-width: 901px) {
    .vinyl-container {
        position: absolute;
        right: -220px;
        top: 50%;
        transform: translateY(-50%);
        width: 560px;
        height: 560px;
    }
}

.vinyl-wrapper {
    position: relative;
    width: 560px;
    height: 560px;
    border-radius: 50%;
}

.vinyl-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.25) 0%, transparent 65%);
    border-radius: 50%;
    filter: blur(30px);
    pointer-events: none;
    transition: var(--transition-slow);
}

.vinyl-disc {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, #2a2a2e 15%, #1c1c1f 16%, #0d0d0f 30%, #151517 38%, #0d0d0f 50%, #1c1c1f 55%, #050505 100%);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), inset 0 0 30px rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: var(--transition);
}

.vinyl-disc.spinning {
    animation: spin 16s linear infinite;
}

.vinyl-disc.spinning-fast {
    animation: spin 4s linear infinite;
}

.vinyl-wrapper:hover .vinyl-glow {
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.35) 0%, transparent 70%);
}

.vinyl-wrapper:hover .vinyl-disc {
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.98),
        inset 0 0 40px rgba(255, 255, 255, 0.25),
        0 0 40px rgba(var(--accent-rgb), 0.3);
}

.vinyl-label {
    position: absolute;
    width: 33%;
    height: 33%;
    top: 33.5%;
    left: 33.5%;
    background: radial-gradient(circle, #f9f9fb 45%, #e1e1e6 75%, #ffffff 100%);
    border-radius: 50%;
    border: 2.5px solid #111;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6), inset 0 2px 10px rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    pointer-events: none;
}

.vinyl-label::before {
    content: '';
    position: absolute;
    width: 88%;
    height: 88%;
    border-radius: 50%;
    border: 1px dashed rgba(0, 0, 0, 0.15);
}

.vinyl-spindle {
    position: absolute;
    width: 3.5%;
    height: 3.5%;
    top: 48.25%;
    left: 48.25%;
    background-color: var(--bg-primary);
    border-radius: 50%;
    border: 2px solid #222;
    box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.95), 0 2px 4px rgba(255, 255, 255, 0.1);
    z-index: 5;
    pointer-events: none;
}

.vinyl-grooves {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: repeating-radial-gradient(circle,
            rgba(255, 255, 255, 0.04),
            rgba(255, 255, 255, 0.04) 1px,
            transparent 1px,
            transparent 3px);
    pointer-events: none;
}

.vinyl-shine {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg,
            transparent 15deg,
            rgba(255, 255, 255, 0.05) 40deg,
            transparent 65deg,
            transparent 195deg,
            rgba(255, 255, 255, 0.05) 220deg,
            transparent 245deg);
    pointer-events: none;
}

/* === WHY US === */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.why-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
    position: relative;
}

.why-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at 0% 0%, rgba(var(--accent-rgb), 0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.why-card:hover::before {
    opacity: 1;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    background-color: var(--bg-elevated);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(var(--accent-rgb), 0.03);
}

.why-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
    font-size: 1.1rem;
    border: 1px solid var(--border-card);
    transition: var(--transition);
}

.why-card:hover .why-icon {
    color: var(--accent);
    background-color: var(--accent-soft);
    border-color: rgba(var(--accent-rgb), 0.15);
    box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.08);
}

.why-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--font-sans);
}

.why-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* === HOW TO ORDER === */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 600px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.step-card {
    position: relative;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.08);
    margin-bottom: 16px;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.step-card:hover .step-number {
    -webkit-text-stroke-color: var(--accent);
    transform: translateY(-3px);
}

.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-family: var(--font-sans);
}

.step-card p {
    font-size: 0.9rem;
}

/* === PRODUCTS === */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.product-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: rgba(212, 175, 55, 0.45);
    transform: translateY(-8px);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.18), 0 0 15px rgba(0, 242, 254, 0.12);
}

.product-image-container {
    position: relative;
    overflow: hidden;
    height: 280px;
    background-color: var(--bg-tertiary);
}

.product-image-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(transparent, rgba(10, 10, 12, 0.7));
    pointer-events: none;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-info {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--font-sans);
}

.product-info p {
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-card);
}

.product-price {
    font-size: 1.15rem;
    font-weight: 700;
    font-family: var(--font-sans);
    color: var(--text-primary);
}

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

    .product-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .product-footer .btn-accent {
        width: 100%;
        justify-content: center;
    }
}

/* === REVIEWS === */
.reviews-section {
    background-color: #050507;
}

.reviews-slider-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    max-width: 820px;
    margin: 0 auto;
    position: relative;
}

@media (max-width: 768px) {
    .reviews-slider-wrapper {
        gap: 12px;
    }
}

.reviews-slider {
    position: relative;
    max-width: 680px;
    width: 100%;
    min-height: 280px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    padding: 48px 40px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.reviews-bg-rect-1,
.reviews-bg-rect-2 {
    position: absolute;
    left: 0;
    width: 100%;
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.reviews-bg-rect-1 {
    top: 0;
    height: 100%;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    z-index: -1;
    transform: scaleX(1.04) scaleY(0.97);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.reviews-bg-rect-2 {
    top: 0;
    height: 100%;
    background-color: #0c0c10;
    border: 1px solid rgba(255, 255, 255, 0.015);
    z-index: -2;
    transform: scaleX(1.08) scaleY(0.94);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
    .reviews-slider {
        min-height: 320px;
        padding: 32px 24px;
    }
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-card);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.slider-btn:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: scale(1.06);
}

@media (max-width: 600px) {
    .slider-btn {
        width: 48px;
        height: 48px;
    }
}

.reviews-content-wrapper {
    transition: opacity 0.25s ease;
    opacity: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.reviews-content-wrapper.fade {
    opacity: 0;
}

.review-stars {
    color: var(--accent);
    margin-bottom: 20px;
    font-size: 1rem;
    letter-spacing: 4px;
}

.review-quote {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
    font-family: var(--font-body);
}

@media (max-width: 768px) {
    .review-quote {
        font-size: 1rem;
    }
}

.review-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.review-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
}

.review-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.reviews-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
}

.review-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.12);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    padding: 0;
}

.review-dot.active {
    background-color: var(--text-primary);
    width: 20px;
    border-radius: 3px;
}

/* === FAQ === */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-card);
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    padding: 28px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    white-space: normal;
}

.faq-question .faq-text {
    flex: 1;
    min-width: 0;
    white-space: normal;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    line-height: 1.5;
}

.faq-question .faq-icon {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--text-tertiary);
    transition: var(--transition);
    flex-shrink: 0;
    display: inline-block;
    line-height: 1;
    margin-top: 2px;
}

.faq-question:hover .faq-icon {
    color: var(--accent);
}

@media (max-width: 600px) {
    .faq-question {
        gap: 12px;
        font-size: 1rem;
        padding: 22px 0;
    }

    .faq-question .faq-icon {
        font-size: 1.1rem;
    }

    .faq-answer-inner {
        font-size: 0.9rem;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .faq-question {
        gap: 10px;
        font-size: 0.92rem;
        padding: 18px 0;
    }

    .faq-question .faq-icon {
        font-size: 1rem;
    }
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
    padding: 0 0 28px 0;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--accent);
}

/* === FORM === */
.custom-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    font-family: var(--font-sans);
}

.form-input,
.form-textarea {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-card);
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    width: 100%;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.form-input:hover,
.form-textarea:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background-color: #18181e;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent);
    background-color: #18181e;
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.08);
}

.form-input.error,
.form-textarea.error,
.form-input.invalid-field,
.form-textarea.invalid-field {
    border-color: #ff4757 !important;
    box-shadow: 0 0 0 3px rgba(255, 71, 87, 0.15) !important;
    background-color: rgba(255, 71, 87, 0.03) !important;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-error-msg {
    color: #ff4757;
    font-size: 0.78rem;
    font-weight: 500;
    display: none;
    margin-top: 2px;
}

.form-error-msg.visible {
    display: block;
}

.form-submit-btn {
    padding: 16px;
    margin-top: 8px;
    width: 100%;
    justify-content: center;
}

.form-success {
    display: none;
    text-align: center;
    padding: 48px 20px;
}

.form-success.visible {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.form-success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border: 1px solid rgba(var(--accent-rgb), 0.15);
}

.form-success h3 {
    font-size: 1.35rem;
    margin-bottom: 8px;
    font-family: var(--font-sans);
}

.form-success p {
    color: var(--text-tertiary);
}

/* === BACK TO TOP === */
#back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-card);
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#back-to-top:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.25);
}

/* === KEYFRAMES === */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

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

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

/* === SCROLL REVEAL === */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

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

.why-card,
.product-card {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.revealed .why-card,
.revealed .product-card {
    opacity: 1;
    transform: translateY(0);
}

.step-card {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.step-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.why-card:nth-child(1) {
    transition-delay: 0s;
}

.why-card:nth-child(2) {
    transition-delay: 0.12s;
}

.why-card:nth-child(3) {
    transition-delay: 0.24s;
}

.product-card:nth-child(1) {
    transition-delay: 0s;
}

.product-card:nth-child(2) {
    transition-delay: 0.12s;
}

.product-card:nth-child(3) {
    transition-delay: 0.24s;
}

/* === FOOTER === */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 80px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 64px;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer-brand p {
    margin: 20px 0;
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-tertiary);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-card);
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-family: var(--font-sans);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul li a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 28px;
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--text-tertiary);
}

@media (max-width: 600px) {
    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }
}

/* === SHOWCASE SECTION === */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.showcase-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.showcase-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(var(--accent-rgb), 0.05);
}

.showcase-image-wrapper {
    position: relative;
    height: 380px;
    overflow: hidden;
}

.showcase-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(3, 3, 3, 0.6) 100%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.showcase-card:hover .showcase-image-wrapper::after {
    opacity: 1;
}

@media (max-width: 600px) {
    .showcase-image-wrapper {
        height: 280px;
    }

    .showcase-info {
        padding: 20px;
    }
}

.showcase-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.showcase-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 3;
    transition: var(--transition);
}

.showcase-card:hover .showcase-overlay {
    transform: translateY(-2px);
}

.showcase-tag {
    background-color: rgba(3, 3, 3, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-sans);
    transition: var(--transition);
}

.showcase-card:hover .showcase-tag {
    background-color: rgba(3, 3, 3, 0.9);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.15);
}

.showcase-info {
    padding: 32px;
}

.showcase-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
}

.showcase-info p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* === PREMIUM LANGUAGE DROPDOWN === */
.lang-selector {
    position: relative;
    margin-left: 16px;
}

.lang-dropdown-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.lang-dropdown-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.lang-arrow {
    transition: transform 0.3s ease;
}

.lang-selector.active .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: #0b0b0e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    width: 160px;
    max-height: 250px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1002;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    padding: 6px 0;
}

.lang-dropdown-menu::-webkit-scrollbar {
    width: 4px;
}

.lang-dropdown-menu::-webkit-scrollbar-track {
    background: transparent;
}

.lang-dropdown-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.lang-selector.active .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu-item {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lang-menu-item:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.lang-menu-item.active {
    color: var(--accent);
    background-color: rgba(var(--accent-rgb), 0.06);
    font-weight: 600;
}

@media (max-width: 900px) {
    .lang-selector {
        margin-left: 0;
        margin-top: 16px;
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .lang-dropdown-menu {
        right: auto;
        left: 50%;
        transform: translate(-50%, -8px);
    }

    .lang-selector.active .lang-dropdown-menu {
        transform: translate(-50%, 0);
    }
}

/* ============================================================
   COMPREHENSIVE MOBILE FIXES
   ============================================================ */

/* --- Section spacing --- */
@media (max-width: 768px) {
    :root {
        --section-py: 28px;
    }

    section {
        padding: var(--section-py) 0;
    }

    /* Section headings */
    h2 {
        font-size: 1.7rem !important;
    }

    .section-subtitle {
        font-size: 0.65rem !important;
        letter-spacing: 0.12em !important;
        margin-bottom: 10px !important;
    }

    /* --- Hero: mobile full redesign --- */
    .hero-section {
        padding-top: 100px !important;
        padding-bottom: 48px !important;
        min-height: auto !important;
        display: block !important;
    }

    .hero-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 32px !important;
        align-items: center !important;
        width: 100% !important;
    }

    /* Vinyl: centered, full width at top */
    .hero-section .vinyl-container {
        position: relative !important;
        right: auto !important;
        top: auto !important;
        transform: none !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        width: 100% !important;
        height: auto !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        order: -1 !important;
    }

    .hero-section .vinyl-wrapper {
        width: 240px !important;
        height: 240px !important;
        margin: 0 auto !important;
    }

    /* Text content: below vinyl, full width, centered */
    .hero-content {
        width: 100% !important;
        max-width: 100% !important;
        text-align: center !important;
        padding: 0 4px !important;
    }

    .hero-content h1 {
        font-size: 2rem !important;
        margin-bottom: 14px !important;
    }

    .hero-content p {
        font-size: 0.95rem !important;
        margin-bottom: 24px !important;
        color: var(--text-tertiary);
        max-width: 100% !important;
        text-align: center !important;
    }

    .hero-actions {
        justify-content: center !important;
        flex-direction: column !important;
        gap: 10px !important;
        align-items: center !important;
    }

    .hero-actions .btn-accent,
    .hero-actions .btn-secondary {
        width: 100% !important;
        max-width: 320px !important;
        justify-content: center !important;
    }

    /* --- Why us cards --- */
    .why-card {
        padding: 24px !important;
    }

    .why-us-grid {
        gap: 12px !important;
    }

    /* --- Products --- */
    .products-grid {
        gap: 12px !important;
    }

    .product-card {
        padding: 12px !important;
    }

    /* --- Reviews --- */
    .reviews-slider {
        padding: 28px 20px !important;
        min-height: 200px !important;
    }

    .review-quote {
        font-size: 0.9rem !important;
    }

    /* --- FAQ --- */
    .faq-question {
        padding: 16px 0 !important;
        font-size: 0.9rem !important;
    }

    /* --- Footer compact --- */
    footer {
        padding: 48px 0 24px !important;
    }

    .footer-grid {
        margin-bottom: 32px !important;
    }
}

@media (max-width: 480px) {
    :root {
        --section-py: 32px;
    }

    .hero-section .vinyl-wrapper {
        width: 200px !important;
        height: 200px !important;
    }

    .hero-content h1 {
        font-size: 1.7rem !important;
    }

    /* Compact header on small phones */
    header {
        padding: 0 16px !important;
    }

    .header-inner {
        height: 60px !important;
    }
}