/* VanyaVPN — Emerald/Forest Theme */
/* Unique warm green design for trust and reliability */

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

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

:root {
    /* VanyaVPN Emerald Color Palette */
    --emerald-50: #ecfdf5;
    --emerald-100: #d1fae5;
    --emerald-200: #a7f3d0;
    --emerald-300: #6ee7b7;
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-800: #065f46;
    --emerald-900: #064e3b;

    /* Dark Theme Background */
    --bg-primary: #0c1210;
    --bg-secondary: #111a17;
    --bg-tertiary: #162420;
    --bg-card: #1a2d28;
    --bg-elevated: #223d36;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a7c4bc;
    --text-muted: #6b8f84;

    /* Gradients */
    --gradient-emerald: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    --gradient-emerald-soft: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    --gradient-glow: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);

    /* Shadows */
    --shadow-emerald: 0 0 30px rgba(16, 185, 129, 0.25);
    --shadow-emerald-intense: 0 0 50px rgba(16, 185, 129, 0.4);
}

body {
    background: var(--bg-primary);
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
}

p, h1, h2, h3, h4, h5 {
    margin: 0;
}

a {
    text-decoration: none;
}

.setup__text a { color: var(--emerald-300); }

img {
    max-width: 100%;
    object-fit: cover;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 32px;
    max-width: 1200px;
}

/* Header */
header {
    background: rgba(12, 18, 16, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
    transition: 0.3s ease;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header__desc {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

html {
    scroll-behavior: smooth;
}

.header__menu-desc ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 48px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header__menu-desc ul li a {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-secondary);
    transition: color 0.3s ease;
    position: relative;
}

.header__menu-desc ul li a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-emerald);
    transition: width 0.3s ease;
    border-radius: 1px;
}

.header__menu-desc ul li a:hover::after {
    width: 100%;
}

.header__menu-desc ul li a:hover {
    color: var(--emerald-400);
}

.logotype-desc img {
    vertical-align: sub;
    width: 36px;
    margin-right: 12px;
    filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.4));
}

.logotype-desc a {
    font-family: 'Nunito', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

/* Primary Button - Emerald Glow */
.header__button-h {
    font-size: 14px;
    background: var(--gradient-emerald);
    color: var(--text-primary);
    padding: 10px 24px;
    font-weight: 600;
    border-radius: 10px;
    box-shadow: var(--shadow-emerald);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.header__button-h::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s ease;
}

.header__button-h:hover::before {
    left: 100%;
}

.header__button-h:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-emerald-intense);
}

/* Hero Section */
.main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    padding-top: 100px;
    padding-bottom: 64px;
}

.main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(5, 150, 105, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

/* Floating particles effect */
.main::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 15% 25%, rgba(16, 185, 129, 0.4) 0%, transparent 100%),
        radial-gradient(2px 2px at 35% 65%, rgba(52, 211, 153, 0.3) 0%, transparent 100%),
        radial-gradient(2px 2px at 55% 15%, rgba(16, 185, 129, 0.3) 0%, transparent 100%),
        radial-gradient(2px 2px at 75% 55%, rgba(5, 150, 105, 0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 25% 45%, rgba(110, 231, 183, 0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 35%, rgba(110, 231, 183, 0.3) 0%, transparent 100%);
    animation: float-particles 25s linear infinite;
    pointer-events: none;
}

@keyframes float-particles {
    0% { transform: translateY(0); }
    100% { transform: translateY(-80px); }
}

.main__block {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.h1 {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--emerald-200) 100%);
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
}

.text {
    font-size: 1.125rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 24px;
    color: var(--text-secondary);
}

.main__card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    gap: 64px;
}

.main__card-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main__numb {
    font-family: 'Nunito', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-emerald);
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.main__text {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.main__button {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 20px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.main__button-b {
    background: var(--gradient-emerald);
    padding: 16px 32px;
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    box-shadow: var(--shadow-emerald);
    transition: all 0.3s ease;
}

.main__button-b:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-emerald-intense);
}

.main__button-c {
    background: transparent;
    padding: 16px 32px;
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    border: 2px solid var(--bg-elevated);
    transition: all 0.3s ease;
}

.main__button-c:hover {
    border-color: var(--emerald-500);
    background: rgba(16, 185, 129, 0.1);
}

/* Why Us Section */
.why-us {
    background: var(--bg-secondary);
    padding: 80px 0;
    position: relative;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.3), transparent);
}

.h2 {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 64px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-primary);
}

.why-us__block {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.why-us__item {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(16, 185, 129, 0.1);
    opacity: 0;
    transform: translateY(50px);
    transition: transform 0.5s, opacity 0.5s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.why-us__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-emerald);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.why-us__item:hover::before {
    transform: scaleX(1);
}

.why-us__item:hover {
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: var(--shadow-emerald);
    transform: translateY(-8px);
}

.why-us__icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-emerald);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    box-shadow: var(--shadow-emerald);
}

.why-us__icon svg {
    width: 26px;
    height: 26px;
    fill: var(--text-primary);
}

.why-us__item h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.why-us__item p {
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Servers Section */
.servers {
    padding: 80px 0;
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.servers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.server-card {
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.server-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-emerald);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.server-card:hover::before {
    transform: scaleX(1);
}

.server-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-emerald);
}

.server-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.server-flag {
    font-size: 2rem;
}

.server-info h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.server-info p {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.server-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

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

.server-stat-value {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--emerald-400);
}

.server-stat-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--emerald-400);
}

.server-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--emerald-400);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* FAQ Section */
.faq {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.faq__block {
    max-width: 800px;
    margin: 0 auto;
}

.question {
    position: relative;
    display: block;
    max-width: 100%;
    margin: 0 auto 12px;
    transition: 0.3s;
    overflow: hidden;
    border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.question::after {
    position: absolute;
    right: 10px;
    top: 36px;
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    border-right: 3px solid var(--emerald-400);
    border-bottom: 3px solid var(--emerald-400);
    transform: rotate(-45deg);
    transform-origin: center;
    transition: .3s;
}

.question[open]::after {
    transform: rotate(45deg);
}

.question[open] {
    padding-bottom: 100px;
}

.question[open] .question__title {
    margin-bottom: 0;
    color: var(--emerald-400);
}

.question__title {
    padding: 28px 0;
    font-size: 1.0625rem;
    cursor: pointer;
    list-style: none;
    font-weight: 500;
    transition: .3s;
    color: var(--text-primary);
}

.question__title:hover {
    color: var(--emerald-400);
}

.question__title::-webkit-details-marker {
    display: none;
}

.question__content {
    padding: 0;
    font-size: 1rem;
    margin-bottom: -60px;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* CTA Section */
.start-now {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-primary) 100%);
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.start-now::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.h2-s {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.2;
    position: relative;
}

.start-now__text {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 400;
    position: relative;
}

.start-now__button {
    padding: 20px 48px;
    background: var(--gradient-emerald);
    border-radius: 14px;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-emerald);
    transition: all 0.3s ease;
    position: relative;
}

.start-now__button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-emerald-intense);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(16, 185, 129, 0.1);
    padding: 64px 0 32px;
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 64px;
    margin-bottom: 40px;
}

.footer__top-left-text {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-muted);
    margin-top: 16px;
}

.footer__bottom {
    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(16, 185, 129, 0.1);
}

.footer__bottom span {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.footer__top-right a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9375rem;
}

.footer__top-right a:hover {
    color: var(--emerald-400);
}

.footer__top-right ul {
    padding: 0;
    list-style: none;
    margin: 0;
}

.footer__top-right li {
    margin-bottom: 10px;
}

.footer__top-right-ser {
    font-family: 'Nunito', sans-serif;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 1rem;
}

/* Setup Page */
.setup {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    text-align: center;
}

.setup__title {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--emerald-200) 100%);
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    line-height: 1.2;
}

.setup__text {
    font-size: 1.0625rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-secondary);
}

.setup__button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 16px 32px;
    background: var(--gradient-emerald);
    border-radius: 12px;
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 28px;
    box-shadow: var(--shadow-emerald);
    transition: all 0.3s ease;
}

.setup__button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-emerald-intense);
}

/* Platform Setup Tabs */
.plat-setup {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.plat-setup__tab-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.plat-setup__tab {
    max-width: 800px;
    margin: 0 auto;
}

.plat-setup__tab-icons-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    min-width: 110px;
    transition: all 0.3s ease;
}

.plat-setup__tab-icons-btn:hover,
.plat-setup__tab-icons-btn.plat-setup__tab-icons-btn-active {
    background: var(--gradient-emerald);
    color: var(--text-primary);
    border-color: transparent;
    box-shadow: var(--shadow-emerald);
}

.plat-setup__tab-icons-icon {
    width: 28px;
    height: 28px;
    background: var(--text-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--bg-primary);
}

.plat-setup__tab-wrapper {
    text-align: center;
    margin-bottom: 64px;
}

.plat-setup__tab-wrapper h2 {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.plat-setup__tab-time {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: var(--bg-card);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.plat-setup__tab-step {
    display: grid;
    gap: 24px;
    margin-bottom: 64px;
}

.plat-setup__tab-step-item {
    display: flex;
    gap: 24px;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.plat-setup__tab-step-item:hover {
    border-color: rgba(16, 185, 129, 0.3);
}

.plat-setup__tab-cont-step h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.cont-tab p {
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-secondary);
}

.plat-setup__tab-numb-step {
    width: 36px;
    height: 36px;
    background: var(--gradient-emerald);
    color: var(--text-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-emerald);
}

.plat-setup__tab-step-bottom {
    background: var(--bg-elevated);
    padding: 28px;
    border-radius: 14px;
    border-left: 4px solid var(--emerald-500);
}

.plat-setup__tab-step-bottom h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.2;
}

.plat-setup__tab-step-bottom ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.plat-setup__tab-step-bottom ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
}

.plat-setup__tab-step-bottom ul li:last-child {
    border-bottom: none;
}

/* Download Pages */
.download {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 160px 0 72px;
    text-align: center;
}

.download__in-p {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 400px;
    text-align: center;
    margin: 0 auto 18px;
}

.download__b {
    margin-top: 64px;
}

.download__b h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.75rem;
    margin-bottom: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.download__item {
    display: flex;
    justify-content: flex-start;
    flex-direction: row;
    align-items: center;
    width: 500px;
    margin: 0 auto 20px;
    background: var(--bg-card);
    padding: 20px 24px;
    border-radius: 14px;
    border: 1px solid rgba(16, 185, 129, 0.1);
    gap: 20px;
    transition: all 0.3s ease;
}

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

.download__item-img {
    color: var(--bg-primary);
    width: 28px;
    height: 28px;
    background: var(--gradient-emerald);
    font-size: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
}

.download__item-text h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
    line-height: 1.2;
    text-align: left;
}

.download__item-text p {
    font-size: 0.8125rem;
    line-height: 1.7;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-align: left;
}

.download__item-but {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    padding: 12px 24px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 10px;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    margin-left: auto;
}

.download__item-but:hover {
    background: var(--gradient-emerald);
    border-color: transparent;
    box-shadow: var(--shadow-emerald);
}

/* PC Why Us Section */
.pc-why-us {
    padding: 80px 0;
    background: var(--bg-primary);
}

.pc-why-us__block {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.pc-why-us__card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(16, 185, 129, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pc-why-us__card:hover {
    transform: translateY(-8px);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: var(--shadow-emerald);
}

.pc-why-us__ic {
    width: 56px;
    height: 56px;
    background: var(--gradient-emerald);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--text-primary);
    box-shadow: var(--shadow-emerald);
}

.pc-why-us__card h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.375rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.pc-why-us__card p {
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Platform Download Section */
.plat-down {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.plat-down__wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.plat-down__item {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid rgba(16, 185, 129, 0.1);
    padding: 40px;
    position: relative;
    transition: all 0.3s ease;
}

.plat-down__item:hover {
    transform: translateY(-8px);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: var(--shadow-emerald);
}

.plat-down__badge {
    position: absolute;
    top: -12px;
    right: 24px;
    background: var(--gradient-emerald);
    color: var(--text-primary);
    padding: 6px 20px;
    font-size: 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    box-shadow: var(--shadow-emerald);
}

.plat-down__top {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 20px;
    margin-bottom: 28px;
}

.plat-down__icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-emerald);
    color: var(--text-primary);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    font-size: 1.5rem;
    box-shadow: var(--shadow-emerald);
}

.plat-down__top h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.plat-down__top p {
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.plat-down__main ul {
    padding: 0;
    margin-bottom: 28px;
    list-style: none;
}

.plat-down__main li {
    padding: 10px 0 10px 24px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    position: relative;
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
}

.plat-down__main li::before {
    content: "✓";
    position: absolute;
    left: 0px;
    color: var(--emerald-400);
    font-weight: 700;
}

.plat-down__main li:last-child {
    border-bottom: none;
}

/* Support Page - Fast Diagnostic */
.fast-diagnostic {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.fast-diagnostic__card {
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    padding: 48px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.fast-diagnostic__card h2 {
    font-family: 'Nunito', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.fast-diagnostic__card p {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.fast-diagnostic__buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.fast-diagnostic__button {
    background: transparent;
    padding: 20px;
    border-radius: 12px;
    color: var(--text-primary);
    border: 1px solid rgba(16, 185, 129, 0.2);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.fast-diagnostic__button:hover {
    background: var(--gradient-emerald);
    border-color: transparent;
    box-shadow: var(--shadow-emerald);
}

/* Solutions Section */
.solutions {
    background: var(--bg-primary);
    padding: 80px 0;
}

.solutions__wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.solutions__card {
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 24px;
}

.solutions__card h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 28px;
}

.solutions__steps {
    display: grid;
    gap: 16px;
}

.solutions__step {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--bg-elevated);
    border-radius: 12px;
}

.solutions__step-number {
    width: 36px;
    height: 36px;
    background: var(--gradient-emerald);
    color: var(--text-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.solutions__step-content h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.0625rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.solutions__step-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animated-fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Tab Visibility */
.plat-setup__tab-icons-btn-active {
    pointer-events: none;
}

.plat-setup__tab-containter:not(.plat-setup__tab-containter-show) {
    display: none;
}

.plat-setup__tab-icons-btn-active-sup {
    pointer-events: none;
}

.plat-setup__tab-containter-sup:not(.plat-setup__tab-containter-show-sup) {
    display: none;
}

/* Mobile Navigation */
.header__mob {
    display: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer__top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header__desc {
        display: none;
    }

    .header__mob {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 0;
    }

    .main__button {
        flex-direction: column;
        align-items: center;
    }

    .main__button-c {
        display: none;
    }

    .main__card {
        flex-direction: column;
        gap: 32px;
    }

    .download__item {
        width: 100%;
        flex-direction: column;
        text-align: center;
    }

    .download__item-but {
        margin-left: 0;
        margin-top: 12px;
        width: 100%;
    }

    .download__item-text h4,
    .download__item-text p {
        text-align: center;
    }

    .plat-setup__tab-step-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
}

/* Mobile Menu */
.logotype-mob img {
    vertical-align: sub;
    width: 32px;
    margin-right: 10px;
}

.logotype-mob a {
    font-family: 'Nunito', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.header__burger-open {
    width: 28px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.header__burger-open::before,
.header__burger-open::after {
    content: '';
    width: 100%;
    height: 2px;
    background: var(--emerald-400);
    border-radius: 1px;
}

.header__burger-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid rgba(16, 185, 129, 0.1);
    padding: 24px;
    transition: right 0.3s ease;
    z-index: 1001;
    display: none;
}

.header__burger-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.header__burger-close::before,
.header__burger-close::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--emerald-400);
    top: 50%;
    left: 0;
}

.header__burger-close::before {
    transform: rotate(45deg);
}

.header__burger-close::after {
    transform: rotate(-45deg);
}

.header__menu-mob {
    margin-top: 60px;
}

.header__menu-mob ul {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}

.header__menu-mob ul li {
    margin-bottom: 20px;
}

.header__menu-mob ul li a {
    font-size: 1.125rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.header__menu-mob ul li a:hover {
    color: var(--emerald-400);
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .main__button {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}