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

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

html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #00dfc8;
    --secondary-color: #00ff88;
    --accent-color: #feb002;
    --bg-dark: #0a0a0a;
    --bg-card: #111113;
    --bg-card-hover: #1a1a1e;
    --text-color: #f0f0f5;
    --text-muted: #8a8a9a;
    --border-color: rgba(0, 223, 200, 0.12);
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 30px rgba(0, 223, 200, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 223, 200, 0.12);
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-card: linear-gradient(145deg, #151518 0%, #111113 100%);
    --gradient-card-border: linear-gradient(135deg, rgba(0, 223, 200, 0.25), rgba(0, 255, 136, 0.15), rgba(0, 223, 200, 0.05));
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #08080a;
    background-attachment: fixed;
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 0%, rgba(0, 223, 200, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 100%, rgba(0, 255, 136, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 223, 200, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 223, 200, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 30s linear infinite;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

body > * {
    position: relative;
    z-index: 1;
}

/* Particles */
.particles-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 223, 200, 0.6), transparent);
    box-shadow: 0 0 8px rgba(0, 223, 200, 0.4);
    animation: float 12s infinite ease-in-out;
    opacity: 0.4;
}

.particle:nth-child(1) { width: 6px; height: 6px; left: 5%; animation-delay: 0s; animation-duration: 15s; }
.particle:nth-child(2) { width: 8px; height: 8px; left: 12%; animation-delay: 1s; animation-duration: 18s; }
.particle:nth-child(3) { width: 4px; height: 4px; left: 20%; animation-delay: 2s; animation-duration: 20s; }
.particle:nth-child(4) { width: 7px; height: 7px; left: 28%; animation-delay: 0.5s; animation-duration: 16s; }
.particle:nth-child(5) { width: 5px; height: 5px; left: 35%; animation-delay: 1.5s; animation-duration: 19s; }
.particle:nth-child(6) { width: 9px; height: 9px; left: 42%; animation-delay: 2.5s; animation-duration: 17s; }
.particle:nth-child(7) { width: 5px; height: 5px; left: 50%; animation-delay: 0.8s; animation-duration: 21s; }
.particle:nth-child(8) { width: 7px; height: 7px; left: 58%; animation-delay: 1.8s; animation-duration: 14s; }
.particle:nth-child(9) { width: 6px; height: 6px; left: 65%; animation-delay: 0.3s; animation-duration: 22s; }
.particle:nth-child(10) { width: 8px; height: 8px; left: 72%; animation-delay: 2.2s; animation-duration: 16s; }
.particle:nth-child(11) { width: 5px; height: 5px; left: 78%; animation-delay: 1.2s; animation-duration: 18s; }
.particle:nth-child(12) { width: 7px; height: 7px; left: 85%; animation-delay: 0.7s; animation-duration: 19s; }
.particle:nth-child(13) { width: 4px; height: 4px; left: 92%; animation-delay: 1.7s; animation-duration: 17s; }
.particle:nth-child(14) { width: 8px; height: 8px; left: 8%; animation-delay: 2.8s; animation-duration: 20s; }
.particle:nth-child(15) { width: 6px; height: 6px; left: 25%; animation-delay: 0.4s; animation-duration: 15s; }

.particle:nth-child(odd) {
    background: radial-gradient(circle, rgba(0, 255, 136, 0.6), transparent);
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.4);
}

@keyframes float {
    0% { transform: translateY(100vh) translateX(0) scale(0); opacity: 0; }
    10% { opacity: 0.5; }
    50% { transform: translateY(40vh) translateX(40px) scale(1); opacity: 0.6; }
    90% { opacity: 0.5; }
    100% { transform: translateY(-10vh) translateX(-20px) scale(0); opacity: 0; }
}

/* Pulse circles */
.pulse-circle {
    position: absolute;
    border: 1px solid rgba(0, 223, 200, 0.2);
    border-radius: 50%;
    animation: pulse 6s infinite ease-in-out;
    opacity: 0.3;
}

.pulse-circle:nth-child(1) { width: 200px; height: 200px; top: 10%; left: 10%; }
.pulse-circle:nth-child(2) { width: 150px; height: 150px; top: 60%; right: 15%; animation-delay: 1.5s; border-color: rgba(0, 255, 136, 0.2); }
.pulse-circle:nth-child(3) { width: 180px; height: 180px; bottom: 20%; left: 20%; animation-delay: 3s; }
.pulse-circle:nth-child(4) { width: 120px; height: 120px; top: 30%; right: 30%; animation-delay: 2s; border-color: rgba(0, 255, 136, 0.2); }

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.15; }
    50% { transform: scale(1.3); opacity: 0.3; }
}

/* Geometric shapes */
.geometric-shape {
    position: absolute;
    border: 1px solid rgba(0, 223, 200, 0.15);
    animation: rotateShape 25s infinite linear;
    opacity: 0.25;
}

.geometric-shape:nth-child(1) { width: 60px; height: 60px; top: 15%; left: 5%; clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%); }
.geometric-shape:nth-child(2) { width: 45px; height: 45px; top: 70%; right: 10%; clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%); animation-duration: 30s; border-color: rgba(0, 255, 136, 0.15); }
.geometric-shape:nth-child(3) { width: 70px; height: 70px; bottom: 15%; left: 15%; clip-path: polygon(50% 0%, 0% 100%, 100% 100%); animation-duration: 22s; }
.geometric-shape:nth-child(4) { width: 50px; height: 50px; top: 40%; right: 25%; clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%); animation-duration: 28s; border-color: rgba(0, 255, 136, 0.15); }

@keyframes rotateShape {
    0% { transform: rotate(0deg) translateX(0); }
    50% { transform: rotate(180deg) translateX(15px); }
    100% { transform: rotate(360deg) translateX(0); }
}

/* Decorative lines */
.decorative-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.04;
}

.decorative-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    height: 1px;
    animation: lineMove 35s infinite linear;
    opacity: 0.15;
}

.decorative-line:nth-child(1) { top: 25%; width: 20%; left: -20%; }
.decorative-line:nth-child(2) { top: 55%; width: 25%; left: -25%; animation-delay: 10s; }
.decorative-line:nth-child(3) { top: 75%; width: 18%; left: -18%; animation-delay: 20s; }

@keyframes lineMove {
    0% { left: -30%; opacity: 0; }
    5% { opacity: 0.15; }
    95% { opacity: 0.15; }
    100% { left: 100%; opacity: 0; }
}

/* ========== CONTAINER ========== */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== HEADER ========== */
.header {
    background: rgba(8, 8, 10, 0.75);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(0, 223, 200, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 10px 0;
    background: rgba(8, 8, 10, 0.92);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header__logo img {
    height: auto;
    max-width: 180px;
    transition: var(--transition);
}

.header__logo:hover img {
    opacity: 0.85;
}

.header__nav {
    display: flex;
    gap: 6px;
    align-items: center;
    flex: 1 1 auto;
    justify-content: flex-end;
    flex-wrap: nowrap;
}

.header__nav-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
    min-height: 44px;
    display: flex;
    align-items: center;
    white-space: nowrap;
    position: relative;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
    transition: transform 0.3s ease;
}

.header__nav-link:hover {
    color: var(--text-color);
}

.header__nav-link:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.header__lang {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.header__lang-link {
    display: block;
    transition: var(--transition);
    border-radius: 50%;
    overflow: hidden;
}

.header__lang-link:hover {
    opacity: 0.7;
    transform: scale(1.1);
}

/* Mobile menu toggle */
.header__menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
}

.header__menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    transition: var(--transition);
    border-radius: 2px;
    display: block;
}

.header__menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.header__menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.header__menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ========== MAIN ========== */
.main {
    min-height: calc(100vh - 200px);
    padding: 0;
}

/* ========== HERO ========== */
.hero {
    padding: 80px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(0, 223, 200, 0.08) 0%, transparent 70%);
    pointer-events: none;
    animation: heroGlow 10s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    100% { opacity: 1; transform: translateX(-50%) scale(1.15); }
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 223, 200, 0.15), transparent);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 223, 200, 0.08);
    border: 1px solid rgba(0, 223, 200, 0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 32px;
    animation: badgeFadeIn 0.8s ease-out;
    letter-spacing: 0.02em;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

@keyframes badgeFadeIn {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero__title {
    font-size: 58px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.08;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff 30%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
    animation: titleFadeIn 0.8s ease-out 0.1s both;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

@keyframes titleFadeIn {
    0% { opacity: 0; transform: translateY(24px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero__subtitle {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 44px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: 1.7;
    position: relative;
    z-index: 1;
    animation: subtitleFadeIn 0.8s ease-out 0.25s both;
}

@keyframes subtitleFadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    animation: buttonsFadeIn 0.8s ease-out 0.4s both;
}

@keyframes buttonsFadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Hero stats */
.hero__stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 64px;
    position: relative;
    z-index: 1;
    animation: statsFadeIn 0.8s ease-out 0.6s both;
}

@keyframes statsFadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero__stat-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 4px;
    letter-spacing: 0.02em;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 32px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 15px;
    position: relative;
    z-index: 3;
    font-family: inherit;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(0, 223, 200, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 223, 200, 0.35);
}

.btn-secondary {
    background: rgba(0, 223, 200, 0.08);
    color: var(--text-color);
    border: 1px solid rgba(0, 223, 200, 0.25);
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 223, 200, 0.08);
}

.btn-secondary:hover {
    background: rgba(0, 223, 200, 0.15);
    border-color: rgba(0, 223, 200, 0.5);
    color: var(--text-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 223, 200, 0.15);
}

.btn-large {
    padding: 18px 40px;
    font-size: 17px;
    font-weight: 700;
}

/* ========== CATALOG ========== */
.catalog {
    padding: 80px 0 100px;
    position: relative;
    scroll-margin-top: 120px;
}

.catalog__title {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-color);
    letter-spacing: -0.03em;
    position: relative;
}

.catalog__subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 48px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Catalog filters */
.catalog__filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.catalog__filter-btn {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    letter-spacing: 0.01em;
}

.catalog__filter-btn:hover {
    color: var(--text-color);
    border-color: rgba(0, 223, 200, 0.3);
    background: rgba(0, 223, 200, 0.06);
}

.catalog__filter-btn.active {
    color: #000;
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 223, 200, 0.25);
}

.catalog__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1199px) {
    .catalog__grid { grid-template-columns: repeat(3, 1fr); }
}

/* Catalog card */
.catalog__item {
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-card);
}

.catalog__item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    padding: 1px;
    background: var(--gradient-card-border);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 2;
}

.catalog__item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(0, 223, 200, 0.15);
}

.catalog__item:hover::before {
    opacity: 1;
}

/* Badge */
.catalog__item-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 3;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.catalog__item-badge--popular {
    background: rgba(254, 176, 2, 0.15);
    color: var(--accent-color);
    border: 1px solid rgba(254, 176, 2, 0.3);
}

.catalog__item-badge--new {
    background: rgba(0, 223, 200, 0.12);
    color: var(--primary-color);
    border: 1px solid rgba(0, 223, 200, 0.25);
}

/* Status indicator */
.catalog__item-status {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(0, 223, 200, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 223, 200, 0.2);
}

.catalog__item-status-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

.catalog__item-image-wrapper {
    display: block;
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(145deg, rgba(255,255,255,0.02) 0%, rgba(0,0,0,0.3) 100%);
}

.catalog__item-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 16px;
}

.catalog__item:hover .catalog__item-image {
    transform: scale(1.08);
}

.catalog__item-content {
    padding: 20px;
    position: relative;
}

.catalog__item-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

.catalog__item-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.catalog__item-title--multiline {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
}

.catalog__item-price {
    font-size: 20px;
    margin-bottom: 16px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}

.catalog__item-btn {
    width: 100%;
    text-align: center;
    padding: 11px 20px;
    font-size: 14px;
}

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

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

/* ========== BREADCRUMBS ========== */
.breadcrumbs {
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--text-muted);
}

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

.breadcrumbs a:hover {
    text-decoration: underline;
    opacity: 0.8;
}

/* ========== PRODUCT PAGE ========== */
.product-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 40px;
    color: var(--text-color);
    line-height: 1.15;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff 20%, var(--primary-color) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

/* Product Highlights */
.product-highlights {
    margin-bottom: 40px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.highlight-item {
    display: flex;
    gap: 16px;
    padding: 28px;
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.highlight-item:hover {
    border-color: rgba(0, 223, 200, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.highlight-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 223, 200, 0.08);
    border-radius: 14px;
    border: 1px solid rgba(0, 223, 200, 0.15);
    transition: var(--transition);
}

.highlight-item:hover .highlight-icon {
    transform: scale(1.05);
    background: rgba(0, 223, 200, 0.12);
}

.highlight-content h3 {
    font-size: 16px;
    margin-bottom: 6px;
    color: var(--text-color);
    font-weight: 700;
}

.highlight-content p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Product description */
.product-description {
    font-size: 16px;
    line-height: 1.8;
    margin-top: 40px;
    padding: 40px;
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-card);
}

.product-description h2 {
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 24px;
    color: var(--text-color);
    letter-spacing: -0.02em;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.product-description h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 28px 0 16px;
    color: var(--primary-color);
}

.product-description p {
    margin-bottom: 16px;
    color: var(--text-muted);
}

/* Product requirements */
.product-requirements {
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.product-requirements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
}

.product-requirements h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-color);
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: 16px;
}

.product-requirements h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.requirements-col p {
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-muted);
}

.requirements-col p strong {
    color: var(--text-color);
}

/* Product purchase */
.product-purchase {
    background: linear-gradient(145deg, rgba(0, 223, 200, 0.06), rgba(0, 255, 136, 0.04));
    padding: 48px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 223, 200, 0.15);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.product-purchase::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 223, 200, 0.04) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.product-purchase h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-color);
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.purchase-subtitle {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 28px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.requirements-intro,
.features-intro {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 24px;
    text-align: center;
}

.purchase-buttons {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

/* Product features */
.product-features {
    background: var(--gradient-card);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-card);
}

.product-features h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text-color);
    text-align: center;
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: 20px;
}

.product-features h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.features-category {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.features-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.features-category-title {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.01em;
}

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

/* Плоские списки функций (ABI и др.): две колонки примерно поровну */
.features-category-content > ul {
    grid-column: 1 / -1;
    column-count: 2;
    column-gap: 32px;
    margin: 0;
    padding-left: 1.25em;
}

.features-category-content > ul > li {
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 0.35em;
}

.feature-group {
    background: rgba(255, 255, 255, 0.02);
    padding: 24px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feature-group:hover {
    border-color: rgba(0, 223, 200, 0.15);
    background: rgba(0, 223, 200, 0.03);
}

.feature-group h4 {
    margin-bottom: 14px;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 12px;
}

.feature-group ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.feature-group ul li {
    margin-bottom: 8px;
    padding-left: 18px;
    position: relative;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-muted);
}

.feature-group ul li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 11px;
}

.feature-group ul li strong {
    color: var(--secondary-color);
}

.feature-sublist {
    margin-top: 8px;
    margin-left: 18px;
    padding-left: 14px;
    border-left: 2px solid rgba(0, 223, 200, 0.15);
}

.feature-sublist li {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.feature-sublist li:before {
    content: "▪";
    color: var(--text-muted);
}

/* Product gallery */
.product-gallery {
    margin-top: 40px;
}

.product-gallery h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-color);
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: 14px;
}

.product-gallery h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.gallery-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
    aspect-ratio: 16 / 9;
    background: var(--bg-card);
}

.gallery-item:hover {
    border-color: rgba(0, 223, 200, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.08);
}

.gallery-item::after {
    content: "🔍";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 32px;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
    background: rgba(0, 0, 0, 0.6);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.gallery-item:hover::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* Video */
.product-video {
    margin: 48px 0;
    padding: 40px 0;
}

.product-video h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 28px;
    text-align: center;
    color: var(--text-color);
    position: relative;
    padding-bottom: 20px;
    letter-spacing: -0.02em;
}

.product-video h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    border-radius: 1px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--bg-card);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
    background: #000;
    min-height: 300px;
    max-height: 600px;
}

.video-wrapper video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.7);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-poster {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 8px 30px rgba(0, 223, 200, 0.4);
}

.video-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 12px 40px rgba(0, 223, 200, 0.5);
}

.video-play-button::before {
    content: "";
    width: 0;
    height: 0;
    border-left: 22px solid #000;
    border-top: 13px solid transparent;
    border-bottom: 13px solid transparent;
    margin-left: 4px;
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 2;
    transition: var(--transition);
    opacity: 1;
}

.video-wrapper.playing .video-play-overlay,
.video-wrapper.playing .video-poster,
.video-wrapper.playing .video-play-button {
    display: none;
}

/* Product nav */
.product-nav {
    position: sticky !important;
    top: 80px;
    z-index: 100 !important;
    background: rgba(8, 8, 10, 0.92) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin: 24px 0;
    padding: 14px 0;
    transition: var(--transition);
}

.product-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 223, 200, 0.15), transparent);
}

.product-nav-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.product-nav-item { margin: 0; }

.product-nav-item.hidden { display: none; }

.product-nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.product-nav-link:hover {
    color: var(--text-color);
    background: rgba(255, 255, 255, 0.04);
}

.product-nav-link.active {
    color: #000;
    background: var(--gradient-primary);
    box-shadow: 0 2px 10px rgba(0, 223, 200, 0.2);
}

.product-purchase,
.product-requirements,
.product-gallery,
.product-video,
.product-description,
.product-features {
    scroll-margin-top: 140px;
}

/* ========== LIGHTBOX ========== */
.lightbox {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(16px);
    animation: fadeIn 0.3s ease;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    margin: auto;
    animation: zoomIn 0.3s ease;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--text-color);
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-color);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    padding: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10001;
    backdrop-filter: blur(8px);
}

.lightbox-prev { left: 30px; }
.lightbox-next { right: 30px; }

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-50%) scale(1.08);
}

.lightbox-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Product images in description */
.product-description img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin: 20px 0;
    cursor: pointer;
    transition: var(--transition);
}

.product-description img:hover {
    border-color: rgba(0, 223, 200, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transform: scale(1.01);
}

/* Description with image layout */
.description-with-image { margin-top: 20px; }

.description-image {
    float: left;
    width: 350px;
    max-width: 100%;
    margin: 0 30px 20px 0;
    shape-outside: margin-box;
}

.cheat-menu-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    display: block;
}

.cheat-menu-image:hover {
    border-color: rgba(0, 223, 200, 0.2);
    box-shadow: var(--shadow-card-hover);
}

.description-text { overflow: hidden; }
.description-text h2 { margin-top: 0; clear: right; }
.description-text::after { content: ''; display: table; clear: both; }

.product-after-payment {
    background: var(--gradient-card);
    padding: 32px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 40px;
}

.product-after-payment p {
    margin-bottom: 12px;
    font-size: 15px;
    color: var(--text-muted);
}

/* ========== FOOTER ========== */
.footer {
    background: linear-gradient(180deg, rgba(8, 8, 10, 0.95) 0%, #050507 100%);
    padding: 60px 0 30px;
    margin-top: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 223, 200, 0.2), transparent);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer__nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    list-style: none;
    margin-bottom: 40px;
    justify-content: center;
}

.footer__nav-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
}

.footer__nav-link:hover {
    color: var(--primary-color);
}

.footer__section {
    margin-bottom: 32px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.footer__section-title {
    font-size: 14px;
    margin-bottom: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary-color);
}

.footer__section p {
    font-size: 13px;
    line-height: 1.7;
    color: rgba(138, 138, 154, 0.7);
}

.footer__contact {
    text-align: center;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-muted);
}

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

.footer__contact a:hover {
    opacity: 0.8;
}

.footer__copyright {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    color: rgba(138, 138, 154, 0.5);
    font-size: 13px;
}

/* ========== SCROLL TO TOP ========== */
.scroll-to-top {
    position: fixed;
    bottom: 32px;
    left: 32px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 223, 200, 0.3);
    opacity: 0;
    transform: translateY(16px);
}

.scroll-to-top.visible {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 223, 200, 0.4);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
    color: #000;
    stroke: #000;
}

/* ========== INSTALL & FAQ ========== */
.install-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
}

.install-download {
    text-align: center;
    margin: 40px 0;
}

.install-intro {
    margin: 40px 0;
    padding: 28px;
    background: rgba(0, 223, 200, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.install-section-title {
    margin: 48px 0 28px 0;
    text-align: center;
}

.install-section-title h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 0;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.install-content {
    margin: 28px 0;
    line-height: 1.8;
    font-size: 15px;
    color: var(--text-muted);
}

.install-content ol,
.install-content ul {
    margin: 20px 0;
    padding-left: 28px;
}

.install-content li {
    margin: 10px 0;
    line-height: 1.8;
}

.install-image {
    margin: 28px 0;
    text-align: center;
}

.install-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.install-faq-link {
    text-align: center;
    margin: 48px 0;
}

.install-footer {
    margin-top: 48px;
    padding: 28px;
    background: rgba(0, 223, 200, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 900px;
    margin: 40px auto;
}

.faq-item {
    background: var(--gradient-card);
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.08);
}

.faq-item.active {
    border-color: rgba(0, 223, 200, 0.2);
    background: linear-gradient(145deg, rgba(0, 223, 200, 0.04), rgba(17, 17, 19, 1));
}

.faq-header {
    width: 100%;
    padding: 22px 24px;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
    font-family: inherit;
}

.faq-header:hover {
    color: var(--primary-color);
}

.faq-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-left: 16px;
}

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

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-content-inner {
    padding: 0 24px 24px 24px;
    line-height: 1.8;
    color: var(--text-muted);
}

.faq-content img {
    max-width: 100%;
    height: auto;
    margin: 16px 0;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-content ol,
.faq-content ul {
    margin: 16px 0;
    padding-left: 28px;
}

.faq-content li {
    margin: 10px 0;
    line-height: 1.8;
}

.faq-content p {
    margin: 12px 0;
    line-height: 1.8;
}

.faq-content em {
    color: var(--primary-color);
    font-style: normal;
}

/* ========== PRODUCT HERO ========== */
.product-hero {
    text-align: center;
    padding: 60px 0 40px;
    margin-bottom: 40px;
}

.product-hero__title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 14px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.product-hero__subtitle {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Cheats grid */
.cheats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.cheat-card {
    background: var(--gradient-card);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.cheat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 223, 200, 0.04) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition);
}

.cheat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(0, 223, 200, 0.15);
}

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

.cheat-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.cheat-card__icon svg { width: 100%; height: 100%; }

.cheat-card__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-color);
    position: relative;
    z-index: 1;
    letter-spacing: -0.01em;
}

.cheat-card__description {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
    position: relative;
    z-index: 1;
}

.cheat-card__button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: #000;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    transition: var(--transition);
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
    font-size: 14px;
}

.cheat-card__button:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 223, 200, 0.25);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 959px) {
    .product-nav { top: 110px; }

    .description-image {
        float: none;
        width: 100%;
        max-width: 100%;
        margin: 0 0 24px 0;
    }
    
    .description-text { overflow: visible; }
}

@media (max-width: 768px) {
    .header__menu-toggle { display: flex; }
    
    .header__nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(8, 8, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        gap: 4px;
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .header__nav.active { display: flex; }
    
    .header__nav-link {
        padding: 14px 16px;
        border-radius: var(--border-radius-sm);
        font-size: 15px;
    }

    .header__nav-link::after { display: none; }

    .header__nav-link:hover {
        background: rgba(255, 255, 255, 0.04);
    }
    
    .header__lang {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        padding-top: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        justify-content: center;
    }
    
    .requirements-grid { grid-template-columns: 1fr; }
    .features-category-content { grid-template-columns: 1fr; }
    .features-category-content > ul { column-count: 1; }
    .feature-group { padding: 16px; }
    .purchase-buttons { flex-direction: column; }
    
    .product-title { font-size: 28px; }
    
    .hero { padding: 48px 0 64px; }
    .hero__title { font-size: 36px; }
    .hero__subtitle { font-size: 15px; margin-bottom: 32px; }
    .hero__buttons { flex-direction: column; align-items: center; }
    .hero__stats { gap: 32px; margin-top: 48px; }
    .hero__stat-number { font-size: 28px; }
    
    .catalog__title { font-size: 28px; }
    .catalog__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .catalog__item-image-wrapper { height: 180px; }
    .catalog__item-image { padding: 10px; }
    .catalog__item-content { padding: 16px; }
    
    .highlights-grid { grid-template-columns: 1fr; }
    .highlight-item { flex-direction: column; text-align: center; }
    .highlight-icon { margin: 0 auto; }
    
    .gallery-grid { grid-template-columns: 1fr; }
    
    .lightbox-prev,
    .lightbox-next { width: 44px; height: 44px; font-size: 20px; padding: 12px; }
    .lightbox-prev { left: 12px; }
    .lightbox-next { right: 12px; }
    .lightbox-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 24px; }
    .lightbox-counter { bottom: 12px; font-size: 12px; padding: 6px 14px; }
    
    .product-nav { top: 130px; padding: 10px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; }
    .product-nav::-webkit-scrollbar { display: none; }
    .product-nav-list { gap: 8px; padding: 0 12px; flex-wrap: nowrap; justify-content: flex-start; }
    .product-nav-link { font-size: 11px; padding: 7px 12px; min-height: 44px; display: flex; align-items: center; }
    .product-purchase { padding: 32px 20px; }
    .product-description { padding: 24px 20px; }
    .product-features { padding: 24px 20px; }
    .product-requirements { padding: 24px 20px; }
    .gallery-grid { grid-template-columns: 1fr; }
    .catalog__item-btn { min-height: 44px; }
    
    .breadcrumbs { font-size: 12px; margin-bottom: 16px; }
    .product-content { padding: 0; }
    
    .product-purchase h2,
    .product-requirements h2,
    .product-gallery h2,
    .product-description h2,
    .product-features h2 { font-size: 22px; }
    
    .purchase-subtitle { font-size: 13px; }
    .features-category-title { font-size: 17px; }
    
    .container { padding: 0 16px; }
    
    .product-video { margin: 32px 0; padding: 24px 0; }
    .product-video h2 { font-size: 22px; margin-bottom: 20px; }
    .video-wrapper { border-radius: var(--border-radius-sm); }
    .video-play-button { width: 56px; height: 56px; }
    .video-play-button::before { border-left-width: 16px; border-top-width: 10px; border-bottom-width: 10px; margin-left: 3px; }

    .video-wrapper video { min-height: 220px; max-height: 360px; }

    .install-section { padding: 20px 0; }
    .install-section-title h2 { font-size: 22px; }
    .install-content, .faq-content-inner { font-size: 14px; }
    .faq-header { font-size: 15px; padding: 18px 20px; }
    .faq-content-inner { padding: 0 20px 20px 20px; }
    .btn-large { padding: 15px 28px; font-size: 15px; }
    
    .scroll-to-top { bottom: 20px; left: 20px; width: 42px; height: 42px; border-radius: 12px; }
    .scroll-to-top svg { width: 18px; height: 18px; }
    
    .particle { opacity: 0.25; }
    .decorative-lines { display: none; }
    .pulse-circle { width: 80px !important; height: 80px !important; }
    .geometric-shape { width: 30px !important; height: 30px !important; }

    .footer__grid { grid-template-columns: 1fr; }
    .footer__section { padding: 20px; }
    .footer__nav-list { gap: 8px 16px; }
    .footer__nav-link { font-size: 13px; }
    
    .product-hero__title { font-size: 30px; }
    .product-hero__subtitle { font-size: 14px; }
    .cheats-grid { grid-template-columns: 1fr; gap: 16px; }
    .cheat-card { padding: 24px 20px; }
}

@media (max-width: 639px) {
    .catalog__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .catalog__item-image-wrapper { height: 140px; }
    .catalog__item-image { padding: 6px; }
    .catalog__item-content { padding: 10px; }
    .catalog__item-title { font-size: 13px; }
    .catalog__item-price { font-size: 13px; }
    .catalog__item-btn { padding: 8px 12px; font-size: 12px; }
    .catalog__item-badge { font-size: 10px; padding: 3px 8px; }
    .hero__stats { flex-direction: column; gap: 20px; }
    .catalog__filters { gap: 6px; }
    .catalog__filter-btn { padding: 8px 18px; font-size: 13px; }
}

@media (max-width: 479px) {
    .product-nav { top: 130px; }
    .hero__title { font-size: 30px; }
    .hero__badge { font-size: 12px; padding: 6px 16px; }
    .catalog__item-price { font-size: 15px; }
}

@media (max-width: 359px) {
    .catalog__grid { grid-template-columns: 1fr; }
    .catalog__item-image-wrapper { height: 200px; }
    .hero__title { font-size: 26px; }
    .hero__subtitle { font-size: 14px; }
    .container { padding: 0 12px; }
}

/* Purchase button price spans */
.purchase-btn__period {
    display: inline;
}

.purchase-btn__price {
    display: inline;
    font-weight: 700;
    margin-left: 0.35em;
}

/* Digiseller: disabled states */

.product-disabled-banner {
    display: none;
    max-width: 1200px;
    margin: 0 auto 30px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.08) 0%, rgba(255, 149, 0, 0.08) 100%);
    border: 1px solid rgba(255, 59, 48, 0.3);
    border-left: 4px solid #ff3b30;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    animation: bannerFadeIn 0.4s ease;
}

@keyframes bannerFadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.product-disabled-banner__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.product-disabled-banner__icon svg {
    width: 28px;
    height: 28px;
    stroke: #ff3b30;
    flex-shrink: 0;
    filter: drop-shadow(0 0 8px rgba(255, 59, 48, 0.4));
}

.product-disabled-banner__title {
    font-size: 18px;
    font-weight: 700;
    color: #ff6b5e;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-disabled-banner__text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
}

.product-disabled-banner__text strong {
    color: var(--primary-color);
}

.product-disabled-banner__link {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 600;
    transition: var(--transition);
}

.product-disabled-banner__link:hover {
    color: var(--secondary-color);
    text-decoration: none;
}

.purchase-btn--disabled {
    opacity: 0.5;
    filter: grayscale(0.4);
    position: relative;
}

.purchase-btn--disabled:hover {
    opacity: 0.7;
    filter: grayscale(0.2);
}

.catalog__item--disabled {
    position: relative;
    opacity: 0.7;
}

.catalog__item--disabled::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 14, 26, 0.3);
    border-radius: inherit;
    pointer-events: none;
    z-index: 2;
}

.catalog__item--disabled .catalog__item-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 14, 26, 0.5);
    z-index: 3;
    border-radius: inherit;
}

.catalog__item-price--disabled {
    color: #ff6b5e !important;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.catalog__item-btn--disabled {
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(0.5);
}

.category-disabled-notice {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-top: 30px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.06) 0%, rgba(255, 59, 48, 0.06) 100%);
    border: 1px solid rgba(255, 149, 0, 0.25);
    border-left: 4px solid #ff9500;
    border-radius: var(--border-radius);
    animation: bannerFadeIn 0.4s ease;
}

.category-disabled-notice__icon svg {
    width: 32px;
    height: 32px;
    stroke: #ff9500;
    flex-shrink: 0;
    margin-top: 2px;
    filter: drop-shadow(0 0 8px rgba(255, 149, 0, 0.4));
}

.category-disabled-notice__text {
    flex: 1;
}

.category-disabled-notice__text strong {
    display: block;
    font-size: 17px;
    font-weight: 700;
    color: #ffb347;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-disabled-notice__text p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 639px) {
    .product-disabled-banner {
        padding: 18px 16px;
    }

    .product-disabled-banner__title {
        font-size: 15px;
    }

    .product-disabled-banner__text {
        font-size: 14px;
    }

    .category-disabled-notice {
        flex-direction: column;
        gap: 10px;
        padding: 18px 16px;
    }

    .category-disabled-notice__text strong {
        font-size: 15px;
    }
}

/* ========== STATUS PAGE ========== */
.status-page {
    padding: 40px 0 80px;
}

.status-page__subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.status-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.status-card:hover {
    border-color: rgba(0, 223, 200, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

.status-card--updating {
    border-color: rgba(255, 149, 0, 0.15);
}

.status-card--updating:hover {
    border-color: rgba(255, 149, 0, 0.3);
}

.status-card__header {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.status-card__name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-card__name:hover {
    color: var(--primary-color);
}

.status-card__category {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-card__status {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.status-card__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-card__dot--working {
    background: var(--primary-color);
    box-shadow: 0 0 8px rgba(0, 223, 200, 0.5);
    animation: dotPulse 2s ease-in-out infinite;
}

.status-card__dot--updating {
    background: #ff9500;
    box-shadow: 0 0 8px rgba(255, 149, 0, 0.5);
    animation: dotPulse 2s ease-in-out infinite;
}

.status-card__status-text {
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.status-card--working .status-card__status-text {
    color: var(--primary-color);
}

.status-card--updating .status-card__status-text {
    color: #ffb347;
}

/* Status footnote */
.status-footnote {
    display: flex;
    gap: 16px;
    padding: 24px 28px;
    background: rgba(0, 223, 200, 0.04);
    border: 1px solid rgba(0, 223, 200, 0.12);
    border-radius: var(--border-radius);
    margin-top: 8px;
}

.status-footnote__icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.status-footnote__content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 12px;
}

.status-footnote__content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.status-footnote__content li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
}

.status-footnote__content a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: var(--transition);
}

.status-footnote__content a:hover {
    color: var(--secondary-color);
    text-decoration: none;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    vertical-align: middle;
}

.status-badge--working {
    background: rgba(0, 223, 200, 0.12);
    color: var(--primary-color);
    border: 1px solid rgba(0, 223, 200, 0.25);
}

.status-badge--updating {
    background: rgba(255, 149, 0, 0.12);
    color: #ffb347;
    border: 1px solid rgba(255, 149, 0, 0.25);
}

/* Status loading */
.status-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.status-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 223, 200, 0.15);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 0.8s linear infinite;
}

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

.status-loading p {
    font-size: 15px;
    font-weight: 500;
}

.status-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 20px;
    background: rgba(255, 59, 48, 0.06);
    border: 1px solid rgba(255, 59, 48, 0.2);
    border-radius: var(--border-radius);
    color: #ff6b5e;
    font-size: 15px;
    font-weight: 600;
}

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

    .status-footnote {
        flex-direction: column;
        gap: 12px;
        padding: 20px;
    }

    .status-card {
        padding: 16px 18px;
    }

    .status-card__name {
        font-size: 14px;
    }
}

@media (max-width: 479px) {
    .status-page__subtitle {
        font-size: 14px;
    }
}

/* Переезд на crooked.ivsofte.biz (11.08.2026): переполнение шапки.
   Бургер тут включается только с 768px, а на 769-1400px десктопное меню
   шло в одну строку без переноса. Замер в браузере при clientWidth 1265:
   было 1256 (запас 9px), с новым пунктом «IVSOFTE.BIZ» стало 1395 —
   меню уехало за край. Разрешаем перенос на промежуточных ширинах;
   бургер и дизайн не трогаем. */
@media screen and (min-width:769px) and (max-width:1400px){
.header__nav{flex-wrap:wrap;row-gap:4px}
.header__nav .header__nav-link{white-space:nowrap}
}