/* ============================================================
   LUSIONBEATZ — style.css
   Premium dark theme for VST plugin & samples website
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --primary-color:    #00f6ff;
    --secondary-color:  #00ff88;
    --accent-pink:      #ff006e;
    --bg-main:          #060810;
    --bg-card:          #0e121c;
    --bg-card-hover:    #131826;
    --border-color:     #1e2333;
    --border-hover:     rgba(0, 246, 255, 0.3);
    --text-primary:     #f0f4ff;
    --text-secondary:   #8892b0;
    --text-muted:       #556677;
    --gradient-1:       linear-gradient(135deg, #00f6ff, #00ff88);
    --gradient-2:       linear-gradient(135deg, #ff006e, #8338ec);
    --nav-height:       76px;
    --container-max:    1200px;
    --radius-sm:        8px;
    --radius-md:        12px;
    --radius-lg:        18px;
    --shadow-card:      0 4px 24px rgba(0,0,0,0.4);
    --shadow-hover:     0 16px 48px rgba(0,0,0,0.55), 0 0 40px rgba(0,246,255,0.08);
    --transition:       0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

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

h1, h2, h3, h4, h5 {
    line-height: 1.25;
    font-weight: 700;
    color: var(--text-primary);
}

/* ── Layout Container ───────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(6, 8, 16, 0.75);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background var(--transition), box-shadow var(--transition);
    -webkit-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
}

.navbar.scrolled {
    background: rgba(6, 8, 16, 0.97);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    gap: 1rem;
}

/* Logo */
.nav-logo {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.6rem;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    text-decoration: none;
}

.nav-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(85%) sepia(100%) saturate(400%) hue-rotate(140deg) brightness(110%);
}

.nav-logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

/* Nav menu */
.nav-menu {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
    -webkit-overflow-scrolling: touch;
}

.nav-link {
    display: block;
    padding: 0.45rem 0.9rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
}
.nav-link.active { color: var(--primary-color); }

.nav-cta { margin-left: 0.5rem; }
.nav-whatsapp {
    font-size: 0.875rem !important;
    padding: 0.5rem 1.1rem !important;
}

/* Hamburger */
.hamburger {
    display: none;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    -webkit-appearance: none;
    appearance: none;
}
.hamburger:hover { background: rgba(255,255,255,0.06); }

.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
    transform-origin: center;
}
.hamburger.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}
.nav-overlay.active { display: block; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.7rem 1.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    -webkit-appearance: none;
    appearance: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: #000;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(0,246,255,0.25);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,246,255,0.4);
    color: #000;
}
.btn-primary:active { transform: translateY(0); }

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: skewX(-20deg);
    transition: left 0.5s ease;
}
.btn-primary:hover::after { left: 160%; }

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}
.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(0,246,255,0.06);
    transform: translateY(-2px);
}

/* ── HERO SECTION ───────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    padding: calc(var(--nav-height) + 3rem) 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 70% at 60% 50%, rgba(0,246,255,0.055) 0%, transparent 65%),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(0,255,136,0.04) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 80% 10%, rgba(131,56,236,0.03) 0%, transparent 55%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    -webkit-align-items: center;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.hero-content { max-width: 560px; }

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    background: linear-gradient(130deg, #ffffff 0%, #b8f0ff 45%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(0,246,255,0.15));
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-buttons {
    display: -webkit-flex;
    display: flex;
    gap: 1rem;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.hero-visual {
    background: linear-gradient(145deg, rgba(14,18,28,0.9), rgba(8,11,19,0.95));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-card);
}

/* Winner/Feature panel */
.winner-panel {
    background: linear-gradient(145deg, rgba(14,18,28,0.9), rgba(8,11,19,0.95));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-card);
}

.winner-badge {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
}

.fire-icon { font-size: 1.2rem; }

.winner-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-color);
    background: rgba(0,246,255,0.08);
    border: 1px solid rgba(0,246,255,0.2);
    border-radius: 20px;
    padding: 0.3rem 0.85rem;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #000;
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.winner-footer {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1rem;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.winner-rapper-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Instagram button */
.insta-btn {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 15px rgba(220,39,67,0.3);
    text-decoration: none;
}
.insta-btn:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 24px rgba(220,39,67,0.45);
    color: #fff !important;
}
.insta-icon {
    width: 14px;
    height: 14px;
    fill: currentColor;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}

/* Hero slider */
.hero-slider-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}
.hero-slider-track {
    display: -webkit-flex;
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}
.hero-slide {
    min-width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.hs-arrow {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    background: rgba(6,8,16,0.75);
    border: 1px solid rgba(0,246,255,0.2);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    transition: all var(--transition);
    line-height: 1;
    -webkit-appearance: none;
    appearance: none;
}
.hs-arrow:hover {
    background: rgba(0,246,255,0.15);
    border-color: rgba(0,246,255,0.5);
    box-shadow: 0 0 16px rgba(0,246,255,0.2);
}
.hs-prev { left: 8px; }
.hs-next { right: 8px; }

.hs-dots {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 8px;
    margin-top: 1rem;
}
.hs-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.hs-dot.active {
    background: var(--primary-color);
    transform: scale(1.4);
    box-shadow: 0 0 10px rgba(0,246,255,0.6);
}

/* ── FEATURES SECTION ───────────────────────────────────────── */
.features {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    transition: all var(--transition);
    box-shadow: var(--shadow-card);
}
.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-hover);
    background: var(--bg-card-hover);
}

.feature-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: block;
    transition: transform var(--transition), filter var(--transition);
    filter: drop-shadow(0 0 8px rgba(0,246,255,0.2));
}
.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(-4deg);
    filter: drop-shadow(0 0 16px rgba(0,246,255,0.4));
}
.feature-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ── SECTION TITLE ──────────────────────────────────────────── */
.section-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    position: relative;
    display: block;
}
.section-title::after {
    content: '';
    display: block;
    width: 52px;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 3px;
    box-shadow: 0 0 14px rgba(0,246,255,0.5);
    margin: 0.75rem auto 0;
}

/* ── PAGE HEADER ────────────────────────────────────────────── */
.page-header {
    padding: calc(var(--nav-height) + 3.5rem) 0 3.5rem;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(0,246,255,0.05) 0%, transparent 60%);
}
.page-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.6rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.page-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ── CATEGORIES SECTION ─────────────────────────────────────── */
.categories {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.category-card {
    position: relative;
    min-height: 320px;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: flex-end;
    align-items: flex-end;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s, border-color 0.4s;
    text-decoration: none;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.category-card:nth-child(1) {
    background-image: url('https://images.unsplash.com/photo-1598653222000-6b7b7a552625?w=800&q=80&auto=format&fit=crop');
}
.category-card:nth-child(2) {
    background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=800&q=80&auto=format&fit=crop');
}
.category-card:nth-child(3) {
    background-image: url('https://images.unsplash.com/photo-1505740420928-5e560c06d30e?w=800&q=80&auto=format&fit=crop');
}

.category-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}
.category-card:nth-child(1)::after { background: linear-gradient(90deg, #00f6ff, #00ff88); }
.category-card:nth-child(2)::after { background: linear-gradient(90deg, #8338ec, #ff006e); }
.category-card:nth-child(3)::after { background: linear-gradient(90deg, #00ff88, #00f6ff); }
.category-card:hover::after { opacity: 1; }

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: inherit;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
    z-index: 0;
}
.category-card:hover::before { transform: scale(1.08); }

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.7), 0 0 50px rgba(0,246,255,0.12);
    border-color: rgba(0,246,255,0.3);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6,8,16,0.97) 0%, rgba(6,8,16,0.5) 40%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.category-content {
    position: relative;
    z-index: 2;
    padding: 1.75rem;
    width: 100%;
}

.category-content::before {
    content: attr(data-tag);
    display: inline-block;
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.8);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.category-content h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #fff;
    line-height: 1.2;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.category-content p {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 1rem;
    line-height: 1.55;
}

.category-arrow {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-color);
    background: rgba(0,246,255,0.1);
    border: 1px solid rgba(0,246,255,0.25);
    border-radius: 20px;
    padding: 0.35rem 0.9rem;
    transition: all 0.3s ease;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.category-card:hover .category-arrow {
    background: rgba(0,246,255,0.2);
    border-color: rgba(0,246,255,0.5);
    padding-right: 1.1rem;
    box-shadow: 0 0 16px rgba(0,246,255,0.2);
}

/* ── PRODUCTS SECTION ───────────────────────────────────────── */
.products-section {
    padding: 4rem 0 5rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.75rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: var(--shadow-card);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-hover);
    background: var(--bg-card-hover);
}

.product-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: #0a0d18;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    overflow: hidden;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.product-card:hover .product-image img { transform: scale(1.05); }

.product-info {
    padding: 1.25rem;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 0.5rem;
    -webkit-flex: 1;
    flex: 1;
}

.product-type {
    display: inline-block;
    padding: 0.22rem 0.7rem;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #00f6ff, #00b8cc);
    color: #000;
    -webkit-align-self: flex-start;
    align-self: flex-start;
}

.product-info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.product-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
    -webkit-flex: 1;
    flex: 1;
}

.product-footer {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    gap: 0.5rem;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary-color);
}
.product-price.free { color: var(--secondary-color); }

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ── PRODUCT DETAIL PAGE ────────────────────────────────────── */
.product-detail {
    padding: calc(var(--nav-height) + 3rem) 0 5rem;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    -webkit-align-items: start;
    align-items: start;
}

.product-detail-image {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    min-height: 280px;
    position: -webkit-sticky;
    position: sticky;
    top: calc(var(--nav-height) + 1.5rem);
}
.product-detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.product-detail-info h1 {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.product-detail-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
}

.product-detail-description {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.product-features {
    margin-bottom: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.product-features h3 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}
.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 0.45rem;
}
.product-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.5;
}
.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

.audio-demo {
    margin-bottom: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.audio-demo h3 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.audio-demo audio {
    width: 100%;
    border-radius: 6px;
    accent-color: var(--primary-color);
}

.btn-download {
    width: 100%;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    -webkit-justify-content: center;
    justify-content: center;
}

/* ── PRODUCER SHOWCASE ──────────────────────────────────────── */
.producer-showcase-section {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
}

.psc-wrapper {
    position: relative;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
}

.psc-viewport {
    overflow: hidden;
    -webkit-flex: 1;
    flex: 1;
    border-radius: var(--radius-lg);
}

.psc-track {
    display: -webkit-flex;
    display: flex;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.psc-slide {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-sizing: border-box;
    margin-right: 1rem;
}
.psc-slide:last-child { margin-right: 0; }
.psc-slide:hover {
    border-color: rgba(0,255,136,0.2);
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.psc-video-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}
.psc-video-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.psc-slide-footer {
    padding: 0.9rem 1rem;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    gap: 0.75rem;
}
.psc-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.psc-insta {
    font-size: 0.75rem !important;
    padding: 0.3rem 0.7rem !important;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}

.psc-arrow {
    width: 38px;
    height: 38px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.psc-arrow:hover {
    background: rgba(0,246,255,0.1);
    border-color: var(--primary-color);
    box-shadow: 0 0 16px rgba(0,246,255,0.2);
}

.psc-dots {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 8px;
    margin-top: 1.25rem;
}
.psc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
}
.psc-dot-active {
    background: var(--secondary-color);
    transform: scale(1.4);
    box-shadow: 0 0 10px rgba(0,255,136,0.5);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
    background: linear-gradient(180deg, var(--bg-main) 0%, #030508 100%);
    border-top: 1px solid var(--border-color);
    padding-top: 0;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
    clear: both;
}

.footer-bar {
    height: 3px;
    background: var(--gradient-1);
}

.footer .container {
    padding-top: 3.5rem;
    padding-bottom: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    -webkit-align-items: start;
    align-items: start;
}

.footer-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(85%) sepia(100%) saturate(400%) hue-rotate(140deg) brightness(110%);
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}
.footer-logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    line-height: 1;
}
.footer-tagline {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    max-width: 280px;
}

.footer-whatsapp {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    padding: 0.55rem 1.1rem;
    background: rgba(37,211,102,0.1);
    border: 1px solid rgba(37,211,102,0.25);
    border-radius: 20px;
    color: #25D366;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--transition);
    text-decoration: none;
}
.footer-whatsapp:hover {
    background: rgba(37,211,102,0.2);
    border-color: rgba(37,211,102,0.5);
    color: #25D366;
    transform: translateY(-2px);
}

.footer-heading {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 1.1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 0.6rem;
}
.footer-links a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color var(--transition), padding-left var(--transition);
    display: inline-block;
}
.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 4px;
}

.footer-socials {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 0.6rem;
}
.social-btn {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
    text-decoration: none;
    width: -webkit-fit-content;
    width: fit-content;
}
.social-instagram {
    background: rgba(220,39,67,0.1);
    border: 1px solid rgba(220,39,67,0.2);
    color: #f77;
}
.social-instagram:hover {
    background: rgba(220,39,67,0.2);
    border-color: rgba(220,39,67,0.45);
    color: #f77;
    transform: translateX(3px);
}
.social-whatsapp {
    background: rgba(37,211,102,0.1);
    border: 1px solid rgba(37,211,102,0.2);
    color: #25D366;
}
.social-whatsapp:hover {
    background: rgba(37,211,102,0.2);
    border-color: rgba(37,211,102,0.45);
    color: #25D366;
    transform: translateX(3px);
}

.footer-bottom {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    padding-top: 1.5rem;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0;
}
.footer-made { color: rgba(0,246,255,0.4) !important; }

/* ── ENTRANCE ANIMATIONS ────────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-content  { animation: fadeUp 0.65s ease both; }
.winner-panel  { animation: fadeUp 0.65s 0.12s ease both; }
.feature-card:nth-child(1) { animation: fadeUp 0.5s 0.05s ease both; }
.feature-card:nth-child(2) { animation: fadeUp 0.5s 0.10s ease both; }
.feature-card:nth-child(3) { animation: fadeUp 0.5s 0.15s ease both; }
.feature-card:nth-child(4) { animation: fadeUp 0.5s 0.20s ease both; }
.category-card:nth-child(1) { animation: fadeUp 0.5s 0.05s ease both; }
.category-card:nth-child(2) { animation: fadeUp 0.5s 0.10s ease both; }
.category-card:nth-child(3) { animation: fadeUp 0.5s 0.15s ease both; }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ════════════════════════════════════════════════════════════ */

/* ── Tablet: ≤ 1024px ──────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-content { max-width: 100%; }
    .hero-buttons { -webkit-justify-content: center; justify-content: center; }
    .hero-visual { max-width: 520px; margin: 0 auto; }

    .category-grid { grid-template-columns: 1fr 1fr; }
    .category-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 360px;
        margin: 0 auto;
        width: 100%;
    }

    .product-detail-grid { grid-template-columns: 1fr; }
    .product-detail-image { position: static; max-width: 440px; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-brand { grid-column: 1 / -1; }
}

/* ── Mobile: ≤ 768px ───────────────────────────────────────── */
@media (max-width: 768px) {
    :root { --nav-height: 62px; }

    .hamburger { display: -webkit-flex; display: flex; }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        right: -100%;
        width: min(300px, 85vw);
        height: calc(100vh - var(--nav-height));
        -webkit-flex-direction: column;
        flex-direction: column;
        -webkit-align-items: stretch;
        align-items: stretch;
        gap: 0;
        background: #0a0d18;
        border-left: 1px solid var(--border-color);
        padding: 1.5rem 1rem;
        z-index: 999;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        list-style: none;
    }
    .nav-menu.active { right: 0; }

    .nav-link {
        padding: 0.9rem 1rem;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }
    .nav-cta { margin-left: 0; margin-top: 0.5rem; }
    .nav-whatsapp { width: 100%; -webkit-justify-content: center; justify-content: center; }

    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + 2rem);
        padding-bottom: 3rem;
    }
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .hero-content { max-width: 100%; }
    .hero-buttons { -webkit-justify-content: center; justify-content: center; }
    .hero-visual { max-width: 100%; }
    .hero-title { font-size: 1.9rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .hero-buttons { gap: 0.75rem; }
    .hero-buttons .btn { -webkit-flex: 1; flex: 1; min-width: 130px; }

    .features { padding: 3rem 0; }
    .features-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }

    .category-grid { grid-template-columns: 1fr; }
    .category-card:nth-child(3) { grid-column: auto; max-width: 100%; }
    .category-card { min-height: 220px; }

    .products-grid { grid-template-columns: 1fr; gap: 1.25rem; }

    .product-detail-grid { gap: 1.5rem; }
    .product-detail-image { position: static; }

    .psc-wrapper { -webkit-flex-direction: column; flex-direction: column; }
    .psc-arrow { display: none; }
    .psc-viewport { border-radius: var(--radius-md); width: 100%; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }
    .footer-brand { grid-column: auto; }
    .footer-tagline { max-width: 100%; }
    .footer-bottom {
        -webkit-flex-direction: column;
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
    }
}

/* ── Small mobile: ≤ 480px ─────────────────────────────────── */
@media (max-width: 480px) {
    .container { padding: 0 1rem; }

    .hero-title { font-size: 1.65rem; }
    .hero-subtitle { font-size: 0.9rem; }
    .hero-buttons { -webkit-flex-direction: column; flex-direction: column; }
    .hero-buttons .btn { width: 100%; min-width: unset; }

    .winner-panel { padding: 1rem; }
    .winner-footer { -webkit-flex-direction: column; flex-direction: column; -webkit-align-items: flex-start; align-items: flex-start; gap: 0.5rem; }

    .features-grid { grid-template-columns: 1fr; }
    .feature-card { padding: 1.5rem 1.25rem; }

    .category-card { min-height: 180px; }
    .category-content { padding: 1.25rem; }
    .category-content h3 { font-size: 1.1rem; }

    .products-section { padding: 2.5rem 0 3.5rem; }

    .page-header { padding-top: calc(var(--nav-height) + 2rem); padding-bottom: 2rem; }

    .product-detail-price { font-size: 1.6rem; }

    .footer .container { padding-top: 2.5rem; }
    .footer-grid { gap: 1.5rem; }
}
.install-video-box{
    margin:28px 0 22px 0;
}

.install-title{
    color:var(--primary-color);
    margin-bottom:12px;
}

.video-wrapper{
    position:relative;
    width:100%;
    padding-bottom:56.25%;
    border-radius:12px;
    overflow:hidden;
    border:1px solid #333;
    background:#000;
}

.video-wrapper iframe{
    position:absolute;
    width:100%;
    height:100%;
    top:0;
    left:0;
    border:0;
}