/* GTS24.shop - Premium Landing Page Styles */

/* -------------------------------------------------------------
   1. VARIABLES & SETUP
------------------------------------------------------------- */
:root {
    --bg-dark: #07070e;
    --bg-card: rgba(13, 13, 25, 0.45);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-active: rgba(255, 255, 255, 0.2);
    
    /* Neon Colors */
    --accent-cyan: #00f2fe;
    --accent-blue: #4facfe;
    --accent-purple: #7f00ff;
    --accent-pink: #e100ff;
    
    /* Text Colors */
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
    
    /* Fonts */
    --font-heading: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

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

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

/* Background Atmospheric Orbs */
.glow-orb {
    position: absolute;
    width: 60vw;
    height: 60vw;
    max-width: 600px;
    max-height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    z-index: -2;
    pointer-events: none;
    animation: floatOrb 20s infinite alternate ease-in-out;
}

.orb-1 {
    top: -10%;
    left: -10%;
    background: radial-gradient(circle, var(--accent-cyan) 0%, var(--accent-blue) 100%);
}

.orb-2 {
    top: 60%;
    right: -10%;
    background: radial-gradient(circle, var(--accent-purple) 0%, var(--accent-pink) 100%);
    animation-delay: -5s;
}

@keyframes floatOrb {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(10%, 15%) scale(1.2);
    }
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* -------------------------------------------------------------
   2. HEADER & NAVIGATION - MODERN GLASSMORPHISM
------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 7, 14, 0.15);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition-smooth);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 242, 254, 0.5) 20%, rgba(127, 0, 255, 0.5) 80%, transparent 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: rgba(7, 7, 14, 0.55);
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 80px rgba(0, 242, 254, 0.05);
}

.header.scrolled::before {
    opacity: 1;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.header.scrolled .header-container {
    padding: 10px 24px;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    color: #fff;
    text-shadow: 0 0 20px rgba(0, 242, 254, 0.15);
    position: relative;
    transition: var(--transition-fast);
}

.logo:hover {
    transform: scale(1.03);
}

.logo-accent {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: logoGradient 4s infinite alternate ease-in-out;
}

@keyframes logoGradient {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.nav-menu {
    display: flex;
    gap: 8px;
    padding: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
    padding: 10px 22px;
    border-radius: 50px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.12), rgba(127, 0, 255, 0.12));
    border: 1px solid rgba(0, 242, 254, 0.2);
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.icon-btn:hover {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.1), rgba(127, 0, 255, 0.1));
    border-color: rgba(0, 242, 254, 0.25);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 242, 254, 0.1);
}

.icon-btn i {
    width: 19px;
    height: 19px;
    stroke-width: 2px;
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
    color: white;
    font-size: 0.68rem;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(225, 0, 255, 0.5);
    border: 2px solid rgba(7, 7, 14, 0.8);
}

.btn-login-small {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.12) 0%, rgba(127, 0, 255, 0.12) 100%);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 11px 28px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(8px);
    color: #fff;
}

.btn-login-small span {
    position: relative;
    z-index: 2;
}

.btn-login-small::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 50%, var(--accent-pink) 100%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}

.btn-login-small::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    z-index: 3;
}

.btn-login-small:hover {
    border-color: transparent;
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 242, 254, 0.2), 0 0 60px rgba(127, 0, 255, 0.1);
}

.btn-login-small:hover::before {
    opacity: 1;
}

.btn-login-small:hover::after {
    transform: translateX(100%);
}

.mobile-nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-toggle:hover {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.1), rgba(127, 0, 255, 0.1));
    border-color: rgba(0, 242, 254, 0.25);
    transform: scale(1.05);
}

/* -------------------------------------------------------------
   3. MOBILE NAVIGATION DRAWER - MODERN
------------------------------------------------------------- */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100%;
    background: rgba(7, 7, 14, 0.85);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-left: 1px solid rgba(0, 242, 254, 0.1);
    z-index: 150;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 36px;
    transition: cubic-bezier(0.16, 1, 0.3, 1) 0.5s;
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.5);
}

.mobile-drawer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 242, 254, 0.4) 20%, rgba(127, 0, 255, 0.4) 80%, transparent 100%);
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-nav-close {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-close:hover {
    background: linear-gradient(135deg, rgba(255, 0, 100, 0.1), rgba(255, 100, 100, 0.1));
    border-color: rgba(255, 100, 100, 0.25);
    transform: rotate(90deg) scale(1.05);
}

.drawer-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.drawer-link {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 14px 18px;
    border-radius: 14px;
    background: transparent;
    border: 1px solid transparent;
    position: relative;
}

.drawer-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 3px;
    transition: height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.drawer-link:hover {
    color: #fff;
    padding-left: 24px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.08), rgba(127, 0, 255, 0.08));
    border-color: rgba(0, 242, 254, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.drawer-link:hover::before {
    height: 60%;
}

.drawer-actions {
    margin-top: auto;
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 140;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.drawer-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

/* -------------------------------------------------------------
   4. HERO SECTION
------------------------------------------------------------- */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
    border-bottom: 1px solid var(--border-glass);
}

/* tsParticles Canvas Container */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
    pointer-events: auto;
}

/* Hero Slider Background */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.2s ease-in-out, transform 1.2s ease-in-out;
}

.slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    text-align: center;
    padding: 0 24px;
    margin-top: 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.08) 0%, rgba(127, 0, 255, 0.08) 100%);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 12px 28px;
    border-radius: 50px;
    margin-bottom: 28px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 242, 254, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    animation: badgeShine 3.5s infinite ease-in-out;
}

@keyframes badgeShine {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.badge-text-white {
    color: #ffffff !important;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: none;
    text-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
}

.badge-pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-cyan);
    position: relative;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.6);
}

.badge-pulse::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: inherit;
    animation: dotPulse 2s infinite ease-in-out;
}

@keyframes dotPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.8);
        opacity: 0;
    }
}

.hero-slogan {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 4rem;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 20%, #cbd5e1 50%, var(--accent-cyan) 80%, var(--accent-purple) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 6s infinite alternate ease-in-out;
    text-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 40px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Glowing Pulse "ВХОД" Button */
.btn-login-glow {
    position: relative;
    padding: 18px 48px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
    border: none;
    cursor: pointer;
    outline: none;
    z-index: 1;
    overflow: hidden;
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.4), 0 0 0 0 rgba(127, 0, 255, 0.4);
    transition: var(--transition-smooth);
    animation: buttonPulse 2.5s infinite;
}

.btn-login-glow span {
    position: relative;
    z-index: 2;
}

.btn-login-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-pink) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 1;
}

.btn-login-glow:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 15px 35px rgba(0, 242, 254, 0.35), 0 5px 15px rgba(127, 0, 255, 0.35);
    animation-play-state: paused;
}

.btn-login-glow:hover::before {
    opacity: 1;
}

.btn-login-glow:active {
    transform: translateY(-1px) scale(0.98);
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.5), 0 0 0 0 rgba(127, 0, 255, 0.3);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(0, 242, 254, 0), 0 0 0 20px rgba(127, 0, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 242, 254, 0), 0 0 0 0 rgba(127, 0, 255, 0);
    }
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    z-index: 10;
    pointer-events: none;
}

.slider-arrow, .slider-dots {
    pointer-events: auto;
}

.slider-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-glass-active);
    color: #fff;
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 30px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.dot.active {
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    width: 50px;
}

/* -------------------------------------------------------------
   5. PRODUCT SLIDER SECTION
------------------------------------------------------------- */
.product-slider-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
    position: relative;
    z-index: 5;
}

.product-slider-container {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: 28px;
    overflow: hidden;
    background: rgba(7, 7, 14, 0.3);
    border: 1px solid rgba(0, 242, 254, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.6), 
        0 0 60px rgba(0, 242, 254, 0.08), 
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        inset 0 0 80px rgba(127, 0, 255, 0.03);
}

.product-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.product-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.03);
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-slide.active {
    opacity: 1;
    transform: scale(1);
}

.product-slider-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(180deg, rgba(7, 7, 14, 0) 0%, rgba(7, 7, 14, 0.35) 65%, rgba(7, 7, 14, 0.75) 100%);
    z-index: 2;
    display: flex;
    align-items: flex-end;
    pointer-events: none;
}

.product-slider-content {
    max-width: 650px;
}

.product-slider-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.product-slider-title {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: #fff;
    padding: 18px 36px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(7, 7, 14, 0.7) 0%, rgba(13, 13, 25, 0.6) 100%);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid rgba(0, 242, 254, 0.25);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5), 
        0 0 30px rgba(0, 242, 254, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.product-slider-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 4px 0 0 4px;
}

.product-slider-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.product-slider-controls {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

.product-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(7, 7, 14, 0.4);
    border: 1px solid rgba(0, 242, 254, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    pointer-events: auto;
}

.product-slider-arrow.prev {
    left: 20px;
}

.product-slider-arrow.next {
    right: 20px;
}

.product-slider-arrow:hover {
    background: rgba(0, 242, 254, 0.12);
    border-color: rgba(0, 242, 254, 0.6);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.25);
}

.product-slider-arrow i {
    width: 22px;
    height: 22px;
}

.product-slider-dots {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    align-items: center;
    pointer-events: auto;
}

.product-dot {
    width: 12px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.product-dot.active {
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    width: 32px;
}

/* -------------------------------------------------------------
   6. FOOTER - MODERN GLASS
------------------------------------------------------------- */
.footer {
    background: linear-gradient(180deg, rgba(4, 4, 9, 0.95) 0%, rgba(7, 7, 14, 0.98) 100%);
    border-top: 1px solid rgba(0, 242, 254, 0.08);
    padding: 50px 0 30px;
    position: relative;
    z-index: 5;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 242, 254, 0.4) 30%, rgba(127, 0, 255, 0.4) 70%, transparent 100%);
}

.footer::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 200px;
    background: radial-gradient(ellipse at center, rgba(0, 242, 254, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.footer-bottom {
    border-top: none;
    padding-top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: var(--text-dim);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 14px;
    backdrop-filter: blur(8px);
}

/* -------------------------------------------------------------
   7. SCROLL REVEAL & FADE IN ANIMATIONS
------------------------------------------------------------- */
/* Reveal animations on scroll (only active if JavaScript loaded and added js-enabled class to body) */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Fallback default state: elements are visible if JS hasn't run */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hero delays */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: simpleFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-in-delay-1 {
    opacity: 0;
    transform: translateY(20px);
    animation: simpleFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.animate-fade-in-delay-2 {
    opacity: 0;
    transform: translateY(20px);
    animation: simpleFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

.animate-fade-in-delay-3 {
    opacity: 0;
    transform: translateY(20px);
    animation: simpleFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

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

/* -------------------------------------------------------------
   9. RESPONSIVE BREAKPOINTS
------------------------------------------------------------- */
@media (max-width: 1200px) {
    .hero-slogan {
        font-size: 3.5rem;
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .header-actions .btn-login-small {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .hero-slogan {
        font-size: 2.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .btn-login-glow {
        padding: 16px 36px;
        font-size: 1rem;
    }
    
    .product-slider-container {
        height: 450px;
        border-radius: 20px;
    }
    
    .product-slider-overlay {
        padding: 30px;
    }
    
    .product-slider-title {
        font-size: 1.05rem;
        padding: 12px 22px;
    }

    .product-slider-desc {
        font-size: 0.95rem;
    }

    .product-slider-arrow {
        width: 42px;
        height: 42px;
    }

    .product-slider-arrow.prev {
        left: 12px;
    }

    .product-slider-arrow.next {
        right: 12px;
    }
}

@media (max-width: 480px) {
    .hero-slogan {
        font-size: 2rem;
    }
    
    .slider-controls {
        padding: 0 20px;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}