:root {
    
    --color-bg-deep: #f8fafc;
    
    --color-bg-dark: #f1f5f9;
    
    --color-bg-card: rgba(255, 255, 255, 0.75);
    
    --color-primary: #0284c7;
    
    --color-primary-glow: rgba(2, 132, 199, 0.15);
    
    --color-cyan: #00bcd4;
    
    --color-cyan-glow: rgba(0, 188, 212, 0.15);
    
    --color-accent: #0369a1;
    
    --color-success: #10b981;
    
    --color-warning: #f59e0b;
    
    --color-danger: #ef4444;
    
    --text-main: #334155;
    
    --text-muted: #64748b;
    
    --gradient-purple: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    
    --gradient-cyan: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    
    --gradient-dark: linear-gradient(180deg, #f1f5f9 0%, #f8fafc 100%);
    
    --gradient-card-border: linear-gradient(135deg, rgba(2, 132, 199, 0.2) 0%, rgba(2, 132, 199, 0.05) 100%);
    
    --gradient-neon: linear-gradient(90deg, #0284c7 0%, #00e5ff 100%);
    
    --font-heading: 'Exo 2', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-circle: 50%;
}

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

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

body {
    background-color: var(--color-bg-deep);
    
    background-image: linear-gradient(rgba(248, 250, 252, 0.92), rgba(248, 250, 252, 0.92)), url('../images/processor_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-1-3 {
    grid-template-columns: 1fr 2.5fr;
}

.gap-xs {
    gap: 12px;
}

.gap-sm {
    gap: 20px;
}

.mt-xs {
    margin-top: 12px;
}

.mt-sm {
    margin-top: 24px;
}

.mt-md {
    margin-top: 40px;
}

.mt-lg {
    margin-top: 64px;
}

.mb-xxs {
    margin-bottom: 6px !important;
}

.mb-xs {
    margin-bottom: 12px !important;
}

.mb-sm {
    margin-bottom: 24px !important;
}

.mb-md {
    margin-bottom: 40px !important;
}

.mb-lg {
    margin-bottom: 64px !important;
}

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

.text-xs {
    font-size: 0.75rem;
}

.text-xxs {
    font-size: 0.65rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-md {
    font-size: 1.125rem;
}

.text-lg {
    font-size: 1.5rem;
}

.text-xxl {
    font-size: 3rem;
}

.font-bold {
    font-weight: 700;
}

.uppercase {
    text-transform: uppercase;
}

.tracking-wider {
    letter-spacing: 0.1em;
}

.text-gradient {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-gradient-cyan {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-green {
    color: var(--color-success);
}

.text-cyan {
    color: var(--color-cyan);
}

.text-purple {
    color: var(--color-primary);
}

.text-warning {
    color: var(--color-warning);
}

.text-danger {
    color: var(--color-danger);
}

.text-muted {
    color: var(--text-muted);
}

.flex {
    display: flex;
}

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

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-xs {
    gap: 12px;
}

.d-none {
    display: none !important;
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.8rem;
}

.btn-xxs {
    padding: 6px 10px;
    font-size: 0.65rem;
    border-radius: 4px;
}

.btn-primary {
    background: var(--gradient-purple);
    color: #ffffff;
    
    box-shadow: 0 4px 20px rgba(2, 132, 199, 0.25);
    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: 0.5s;
}

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

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(2, 132, 199, 0.4);
}

.btn-outline {
    background: rgba(2, 132, 199, 0.03);
    color: var(--text-main);
    border: 1px solid rgba(2, 132, 199, 0.18);
}

.btn-outline:hover {
    background: rgba(2, 132, 199, 0.08);
    border-color: var(--color-cyan);
    color: var(--color-primary);
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.15);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.35);
}

.bg-glow {
    display: none;
    
}

.bg-glow-1 {
    top: 5%;
    left: -10%;
    background: var(--color-primary);
}

.bg-glow-2 {
    top: 35%;
    right: -10%;
    background: var(--color-cyan);
}

.bg-glow-3 {
    bottom: 10%;
    left: 20%;
    background: var(--color-accent);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(2, 132, 199, 0.12);
    
    border-radius: var(--radius-md);
    box-shadow: 0 15px 35px rgba(2, 132, 199, 0.05);
    
    padding: 32px;
}

.animate-hover {
    transition: var(--transition-normal);
}

.animate-hover:hover {
    transform: translateY(-8px);
    border-color: rgba(2, 132, 199, 0.3);
    box-shadow: 0 15px 30px rgba(2, 132, 199, 0.1);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    
    background: var(--color-bg-dark);
    
    border-bottom: 1px solid rgba(2, 132, 199, 0.08);
    
    box-shadow: 0 10px 30px rgba(2, 132, 199, 0.04);
    transition: var(--transition-normal);
}

.header.scrolled {
    
    padding: 16px 0;
    background: var(--color-bg-dark);
    border-bottom: 1px solid rgba(2, 132, 199, 0.08);
    box-shadow: 0 10px 30px rgba(2, 132, 199, 0.04);
}

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

.logo {
    font-family: var(--font-body);
    font-weight: bold;
    font-size: 1.5rem;
    color: #2e3744;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.02em;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--gradient-purple);
    border-radius: var(--radius-sm);
    color: #ffffff;
    
    font-size: 1.1rem;
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.35);
}

.logo .highlight {
    color: var(--color-primary);
    
    text-shadow: none;
    
}

.nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-cyan);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

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

.nav-btn {
    padding: 10px 20px;
    font-size: 0.8rem;
}

.nav-btn:hover {
    transform: none;
}

.lang-switch-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 10px;
}

.lang-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid rgba(2, 132, 199, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--transition-fast);
    opacity: 0.75;
}

.lang-flag:hover {
    opacity: 1;
    transform: scale(1.15);
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(2, 132, 199, 0.25);
}

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

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.burger-menu .bar {
    width: 100%;
    height: 2.5px;
    background-color: var(--text-main);
    border-radius: 4px;
    transition: var(--transition-normal);
}

.burger-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.burger-menu.active .bar:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.hero {
    padding: 160px 0 100px 0;
    position: relative;
}

.hero-container {
    position: relative;
    
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
    
    max-width: 600px;
    
}

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(2, 132, 199, 0.08);
    
    border: 1px solid rgba(2, 132, 199, 0.2);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    width: max-content;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bg-cyan-transparent {
    background: rgba(0, 188, 212, 0.08);
    border-color: rgba(0, 188, 212, 0.2);
    color: var(--color-cyan);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: var(--radius-circle);
    box-shadow: 0 0 8px var(--color-success);
    animation: pulse 1.5s infinite;
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 16px;
    max-width: 520px;
}

.hero-cta-text {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-main);
    max-width: 520px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.hero-cta-text strong {
    color: var(--color-primary);
    font-weight: 700;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-cards-container {
    margin-top: 64px;
    
    position: relative;
    z-index: 2;
    
}

.hero-cards {
    border-top: 1px solid rgba(2, 132, 199, 0.1);
    
    padding-top: 48px;
}

.hero-card.glass-panel {
    padding: 36px 30px;
    
    border-radius: var(--radius-md);
    
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: none;
    
}

.hero-card.glass-panel:hover {
    border-color: rgba(2, 132, 199, 0.3);
    
    box-shadow: none;
    
}

.hero-card-icon {
    font-size: 2.2rem;
    
    margin-bottom: 8px;
}

.hero-card-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    
    color: var(--text-main);
}

.hero-card-desc {
    font-size: 0.92rem;
    
    line-height: 1.6;
}

.hero-visual {
    position: absolute;
    right: -50px;
    
    top: 55%;
    
    transform: translateY(-50%);
    width: 640px;
    
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    
    pointer-events: none;
    
}

.dashboard-img {
    width: 100%;
    height: auto;
}

.brands-bar {
    background: var(--color-bg-dark);
    
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    border-bottom: 1px solid rgba(15, 23, 42, 0.04);
    padding: 40px 0;
}

.brands-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.brands-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    width: 100%;
}

.brand-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.brand-item i {
    font-size: 1.4rem;
}

.brand-item:hover {
    color: var(--text-main);
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.section-header {
    max-width: 650px;
    margin: 0 auto;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-cyan);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-main);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 16px;
}

.features {
    padding: 100px 0;
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(15, 23, 42, 0.06);
    
    border-radius: var(--radius-md);
    padding: 36px 28px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
    
    margin-bottom: 24px;
    position: relative;
}

.feature-icon-wrapper.purple {
    background: var(--gradient-purple);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25);
}

.feature-icon-wrapper.cyan {
    background: var(--gradient-cyan);
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.25);
}

.feature-icon-wrapper.orange {
    background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
    
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25);
}

.feature-icon-wrapper.green {
    background: linear-gradient(135deg, #00bcd4 0%, #e0f2fe 100%);
    
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.25);
}

.feature-card-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 14px;
}

.feature-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.feature-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    
    padding-top: 16px;
}

.feature-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-main);
}

.feature-bullets li i {
    color: var(--color-primary);
    
    font-size: 0.85rem;
}

.feature-card.animate-hover:hover .feature-icon-wrapper {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(2, 132, 199, 0.25);
}

.simulator {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0) 0%, rgba(241, 245, 249, 0.5) 50%, rgba(248, 250, 252, 0) 100%);
    
}

.simulator-wrapper {
    align-items: start;
}

.sim-controller {
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.controller-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    
    display: flex;
    align-items: center;
    gap: 8px;
}

.controller-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    text-align: center;
    color: var(--text-muted);
    padding: 40px 0;
}

.controller-placeholder i {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 16px;
    opacity: 0.7;
}

.controller-placeholder p {
    font-size: 0.85rem;
    max-width: 180px;
}

@keyframes bounce {

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

    50% {
        transform: translateY(-8px);
    }
}

.animate-bounce {
    animation: bounce 2s infinite ease-in-out;
}

.selected-pc-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(15, 23, 42, 0.02);
    
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
}

.status-indicator {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(15, 23, 42, 0.04);
}

.control-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.tariff-selector button,
.time-selector button,
.snack-selector button {
    background: rgba(15, 23, 42, 0.01);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.tariff-selector button:hover,
.time-selector button:hover,
.snack-selector button:hover {
    border-color: rgba(15, 23, 42, 0.15);
    color: var(--text-main);
}

.tariff-selector button.active,
.time-selector button.active {
    background: rgba(2, 132, 199, 0.08);
    
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 10px rgba(2, 132, 199, 0.15);
}

.snack-selector button.added {
    background: rgba(2, 132, 199, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 10px rgba(2, 132, 199, 0.15);
}

.control-totals {
    background: rgba(15, 23, 42, 0.03);
    
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border: 1px solid rgba(15, 23, 42, 0.02);
}

.flex.justify-between {
    display: flex;
    justify-content: space-between;
}

.font-bold {
    font-weight: 700;
}

.mt-xs {
    margin-top: 8px;
}

.pc-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(15, 23, 42, 0.06);
    
    border-radius: var(--radius-md);
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: var(--transition-normal);
    overflow: hidden;
}

.pc-glow-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: var(--radius-circle);
    filter: blur(40px);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.pc-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.pc-card-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-card-status {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}

.pc-card-body {
    padding: 24px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.pc-monitor {
    width: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pc-screen {
    width: 100%;
    height: 100px;
    background: #f8fafc;
    
    border: 6px solid #cbd5e1;
    
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 15px rgba(15, 23, 42, 0.05);
}

.pc-screen-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.timer-display {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
}

.pc-stand {
    width: 40px;
    height: 12px;
    background: #cbd5e1;
    
    border-radius: 0 0 4px 4px;
    position: relative;
}

.pc-stand::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 12px;
    width: 16px;
    height: 12px;
    background: #94a3b8;
    
}

.pc-card-footer {
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    
    padding-top: 10px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.pc-price-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pc-card.free {
    border-color: rgba(15, 23, 42, 0.06);
    
}

.pc-card.free .pc-card-status {
    background: rgba(15, 23, 42, 0.04);
    color: var(--text-muted);
}

.pc-card.active {
    border-color: rgba(0, 188, 212, 0.25);
}

.pc-card.active .pc-glow-bg {
    background: var(--color-cyan);
    opacity: 0.05;
    
}

.pc-card.active .pc-card-status {
    background: rgba(0, 188, 212, 0.08);
    color: var(--color-cyan);
}

.pc-card.active .pc-screen {
    border-color: #cbd5e1;
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.15);
}

.pc-card.vip.active {
    border-color: rgba(2, 132, 199, 0.25);
}

.pc-card.vip.active .pc-glow-bg {
    background: var(--color-primary);
    opacity: 0.06;
}

.pc-card.vip.active .pc-card-status {
    background: rgba(2, 132, 199, 0.08);
    color: var(--color-primary);
}

.pc-card.vip.active .pc-screen {
    border-color: #cbd5e1;
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.15);
}

.pc-card.cleaning {
    border-color: rgba(245, 158, 11, 0.25);
}

.pc-card.cleaning .pc-glow-bg {
    background: var(--color-warning);
    opacity: 0.04;
}

.pc-card.cleaning .pc-card-status {
    background: rgba(245, 158, 11, 0.08);
    color: var(--color-warning);
}

.pc-card.cleaning .pc-screen {
    border-color: #cbd5e1;
}

.pc-card.selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(2, 132, 199, 0.25);
    transform: translateY(-4px);
}

.pc-card.vip.selected {
    border-color: var(--color-accent);
    box-shadow: 0 0 20px rgba(3, 105, 161, 0.25);
}

.play-anim i {
    animation: rotateGamepad 4s linear infinite;
}

@keyframes rotateGamepad {
    0% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-5deg);
    }

    75% {
        transform: rotate(5deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

.shell-showcase {
    padding: 100px 0;
    position: relative;
}

.shell-info {
    justify-content: flex-start;
    padding-top: 0;
    margin-top: 0;
}

.shell-info .section-description {
    margin-top: 0 !important;
}

.shell-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.pc-shell-wrapper {
    width: 100%;
    max-width: 580px;
    
    display: flex;
    flex-direction: column;
    align-items: center;
}

.shell-monitor-frame {
    width: 100%;
    aspect-ratio: 16 / 9.5;
    
    background: #f8fafc;
    border: 12px solid #cbd5e1;
    
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.08), 0 0 40px rgba(2, 132, 199, 0.05);
    
    overflow: hidden;
    position: relative;
}

.shell-screen-content {
    width: 100%;
    height: 100%;
}

.client-shell-img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    
    display: block;
}

.shell-monitor-stand {
    width: 80px;
    height: 40px;
    background: #cbd5e1;
    
    position: relative;
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
}

.shell-zoom-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
}

.shell-zoom-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.45);
    
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.shell-zoom-wrapper:hover .shell-zoom-overlay {
    opacity: 1;
}

.shell-zoom-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-circle);
    background: var(--gradient-cyan);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 0 20px var(--color-cyan-glow);
    transform: scale(0.8);
    transition: transform var(--transition-fast);
}

.shell-zoom-wrapper:hover .shell-zoom-icon {
    transform: scale(1);
}

.shell-features-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.shell-feat-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.shell-feat-item .feat-icon {
    width: 36px;
    height: 36px;
    background: rgba(2, 132, 199, 0.08);
    border: 1px solid rgba(2, 132, 199, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.shell-feat-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
}

.shell-feat-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.gallery {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(241, 245, 249, 0.4) 0%, rgba(248, 250, 252, 0.1) 100%);
    
}

.gallery-slider {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(2, 132, 199, 0.12);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(2, 132, 199, 0.12);
}

.slider-track {
    display: flex;
    width: 100%;
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.18, 1);
    will-change: transform;
}

.slide-item {
    min-width: 100%;
    flex-shrink: 0;
}

.slide-image-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    
    height: 0;
    overflow: hidden;
    background: #000;
}

.slide-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: pointer;
    transition: transform 0.8s ease;
}

.slide-item:hover .slide-img {
    transform: scale(1.03);
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 48px 32px;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 100%);
    color: #fff;
    transform: translateY(8px);
    opacity: 0.96;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.slide-item:hover .slide-caption {
    transform: translateY(0);
    opacity: 1;
}

.slide-tag {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
    font-family: var(--font-body);
}

.slide-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.slide-desc {
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
    max-width: 600px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.92);
    color: var(--color-primary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 10;
    backdrop-filter: blur(8px);
}

.slider-btn:hover {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 6px 24px rgba(2, 132, 199, 0.35);
    transform: translateY(-50%) scale(1.08);
}

.slider-btn-prev {
    left: 20px;
}

.slider-btn-next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease, width 0.3s ease;
    border: none;
}

.slider-dot.active {
    background: #fff;
    width: 24px;
    border-radius: 4px;
    transform: none;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.lightbox-modal {
    display: none;
    
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(248, 250, 252, 0.95);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
    animation: fadeIn 0.25s ease-out forwards;
}

.lightbox-modal.closing {
    animation: fadeOut 0.2s ease-out forwards;
}

.lightbox-content {
    display: block;
    width: 75vw;
    
    max-width: 1440px;
    
    max-height: 75vh;
    
    object-fit: contain;
    border-radius: var(--radius-sm);
    border: 2px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 0 30px rgba(2, 132, 199, 0.15);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: var(--text-muted);
    font-size: 40px;
    font-weight: bold;
    transition: var(--transition-fast);
    cursor: pointer;
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--color-primary);
    text-decoration: none;
}

.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 850px;
    text-align: center;
    color: var(--text-main);
    padding: 15px 0;
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.pricing {
    padding: 100px 0;
}

.pricing-single-card {
    max-width: 780px;
    width: 100%;
    margin: 0 auto;
    box-shadow: 0 20px 45px rgba(2, 132, 199, 0.08) !important;
}

.premium-price-box {
    text-align: center;
    position: relative;
    width: 100%;
}

.price-glass-badge {
    background: rgba(255, 255, 255, 0.6);
    border: 1.5px dashed rgba(2, 132, 199, 0.35);
    
    border-radius: 16px;
    padding: 20px 40px;
    display: inline-block;
    position: relative;
    box-shadow: inset 0 0 20px rgba(2, 132, 199, 0.02), 0 10px 30px rgba(2, 132, 199, 0.04);
}

.price-discount-tag {
    position: absolute;
    top: -12px;
    right: 24px;
    background: linear-gradient(135deg, #ef4444 0%, #f43f5e 100%);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
}

.price-flex-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.price-was {
    font-size: 2.2rem;
    color: var(--text-muted);
    opacity: 0.65;
    position: relative;
    font-weight: 600;
    font-family: var(--font-body);
}

.price-was::after {
    content: '';
    position: absolute;
    left: -5%;
    top: 50%;
    width: 110%;
    height: 3px;
    background: #ef4444;
    transform: rotate(-15deg);
    border-radius: 2px;
    box-shadow: 0 0 5px rgba(239, 68, 68, 0.5);
}

.price-now {
    font-size: 4.5rem;
    
    font-weight: 900;
    font-family: var(--font-body);
    letter-spacing: -0.03em;
    line-height: 1;
}

.price-period-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    margin-left: 8px;
}

.price-subtext {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-action-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.pulse-dot-green {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-success);
    animation: pulse 1.8s infinite;
}

.action-text {
    font-weight: 600;
    color: var(--text-muted);
}

.bg-danger-gradient {
    background: linear-gradient(135deg, #ef4444 0%, #f43f5e 100%) !important;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(15, 23, 42, 0.06);
    
    border-radius: var(--radius-md);
    padding: 40px 32px;
    position: relative;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.pricing-card.popular {
    border: 2px solid var(--color-primary);
    
    box-shadow: 0 15px 35px rgba(2, 132, 199, 0.12);
}

.popular-ribbon {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-cyan);
    color: #ffffff;
    
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-badge {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.pricing-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    margin-top: 12px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    margin-top: 16px;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-main);
}

.pricing-card.popular .price-value {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-period {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: 6px;
}

.pricing-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 12px;
    line-height: 1.5;
    flex: 1;
}

.pricing-divider {
    border: none;
    height: 1px;
    background: rgba(15, 23, 42, 0.06);
    
    margin: 24px 0;
}

.pricing-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.pricing-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
}

.pricing-list li.disabled {
    color: rgba(15, 23, 42, 0.35);
    
}

.pricing-list li i {
    font-size: 0.9rem;
    width: 14px;
}

.faq {
    padding: 100px 0;
}

.faq-list {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.65);
    
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(2, 132, 199, 0.2);
    
    background: rgba(255, 255, 255, 0.85);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
}

.faq-icon {
    font-size: 0.85rem;
    color: var(--color-primary);
    
    transition: var(--transition-fast);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    background: rgba(15, 23, 42, 0.02);
    
}

.faq-answer p {
    padding: 0 24px 20px 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

.faq-item.active {
    border-color: rgba(2, 132, 199, 0.25);
    box-shadow: 0 0 15px rgba(2, 132, 199, 0.05);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    transition: max-height 0.4s cubic-bezier(1, 0, 1, 0);
}

.contact {
    padding: 100px 0;
}

.contact-info {
    padding-right: 48px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-item i {
    width: 44px;
    height: 44px;
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.detail-item span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.contact-card {
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    display: none;
}

.contact-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-fast);
}

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23475569' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
}

.form-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    transition: var(--transition-fast);
}

.form-control:focus~.form-label,
.form-control:not(:placeholder-shown)~.form-label,
select.form-control:valid~.form-label {
    top: 0;
    font-size: 0.75rem;
    color: var(--color-primary);
    
    background-color: var(--color-bg-deep);
    
    padding: 0 6px;
    transform: translateY(-50%) scale(0.9);
}

.input-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1.5px;
    background: var(--gradient-cyan);
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: rgba(2, 132, 199, 0.4);
    background: rgba(255, 255, 255, 1);
}

.form-control:focus~.input-glow {
    width: 100%;
    left: 0;
}

.footer {
    background: #f4f7f9;
    
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    padding: 70px 0 20px 0;
    position: relative;
    z-index: 1;
}

.footer-logo {
    font-size: 1.4rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-desc {
    font-size: 0.85rem;
    max-width: 250px;
    line-height: 1.6;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(15, 23, 42, 0.04);
    
    border: none;
    border-radius: var(--radius-circle);
    
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    
    font-size: 1rem;
    transition: var(--transition-fast);
    text-decoration: none;
}

.social-link:hover {
    color: #ffffff;
    
    background: var(--color-primary);
    
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.88rem;
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
    
}

.footer-newsletter {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.footer-newsletter input {
    flex: 1;
    padding: 12px 16px;
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    
    font-size: 0.85rem;
    color: var(--text-main);
    transition: var(--transition-fast);
}

.footer-newsletter input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.1);
    outline: none;
}

.footer-newsletter .btn {
    padding: 0 18px;
    
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-bottom {
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    margin-top: 60px;
    padding-top: 20px;
}

.toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 320px;
}

.toast {
    background: rgba(255, 255, 255, 0.95);
    
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
    animation: toastSlideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    position: relative;
    overflow: hidden;
}

.toast::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    animation: toastProgress 4s linear forwards;
}

.toast.success {
    border-color: rgba(16, 185, 129, 0.3);
}

.toast.success::after {
    background: var(--color-success);
}

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

.toast.info {
    border-color: rgba(2, 132, 199, 0.3);
}

.toast.info::after {
    background: var(--color-cyan);
}

.toast.info i {
    color: var(--color-cyan);
}

.toast.warning {
    border-color: rgba(245, 158, 11, 0.3);
}

.toast.warning::after {
    background: var(--color-warning);
}

.toast.warning i {
    color: var(--color-warning);
}

.toast-message {
    font-size: 0.8rem;
    font-weight: 500;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }

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

@keyframes toastProgress {
    from {
        width: 100%;
    }

    to {
        width: 0%;
    }
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .simulator-wrapper {
        grid-template-columns: 1fr;
    }

    .shell-showcase .grid-2 {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .shell-info {
        padding: 0;
        text-align: center;
        align-items: center;
    }

    .shell-features-list {
        align-items: center;
        text-align: left;
    }

    .contact .grid-2 {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-info {
        padding-right: 0;
        text-align: center;
        align-items: center;
    }

    .detail-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {

    .shell-zoom-overlay,
    .gallery-overlay {
        display: none !important;
    }

    .shell-monitor-frame {
        border-width: 8px;
    }

    html {
        font-size: 15px;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 120px 0 60px 0;
    }

    .hero-container {
        gap: 48px;
    }

    .hero-content {
        text-align: center;
        align-items: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-visual {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 100%;
        justify-content: center;
        margin-top: 40px;
        z-index: 2;
    }

    .dashboard-img {
        max-width: 100%;
    }

    .burger-menu {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg-deep);
        
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        padding: 100px 40px 40px 40px;
        transition: var(--transition-normal);
        z-index: 999;
        box-shadow: -10px 0 30px rgba(15, 23, 42, 0.05);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .nav-btn {
        width: 100%;
        text-align: center;
    }

    .price-glass-badge {
        padding: 16px 28px;
    }

    .price-now {
        font-size: 3.5rem;
    }

    .price-was {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .brands-grid {
        gap: 24px;
    }

    .sim-pc-list {
        grid-template-columns: 1fr;
    }

    .shell-monitor-frame {
        border-width: 6px;
        
    }

    .shell-lock-body {
        grid-template-columns: 1fr;
        gap: 16px;
        padding-top: 8px;
    }

    .shell-qr-side {
        display: none;
    }

    .pricing-card.popular {
        transform: none;
    }

    .pricing-card.popular:hover {
        transform: translateY(-6px);
    }

    .price-glass-badge {
        padding: 12px 16px;
        border-radius: 12px;
    }

    .price-flex-row {
        gap: 8px;
    }

    .price-now {
        font-size: 2.5rem;
    }

    .price-was {
        font-size: 1.3rem;
    }

    .price-period-details {
        margin-left: 4px;
    }

    .price-subtext {
        font-size: 0.7rem;
    }

    .price-discount-tag {
        top: -10px;
        right: 12px;
        font-size: 0.6rem;
        padding: 3px 8px;
    }
}