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

:root {
    --bg-primary: #0e1219;
    --bg-secondary: #1a212b;
    --bg-card: #242d3a;
    --text-primary: #f0f4fa;
    --text-secondary: #b0c0d0;
    --text-muted: #7a8a9e;
    --accent: #3cbef2;
    --accent-dim: rgba(60, 190, 242, 0.12);
    --border-color: rgba(60, 190, 242, 0.08);
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --transition: 0.2s ease;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: #6ad0f5;
}

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

.site-wrapper {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.site-header {
    padding: 28px 0 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 36px;
}

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

.logo-container {
    flex-shrink: 0;
}

.site-logo {
    width: 165px;
    height: 60px;
    object-fit: contain;
    display: block;
}

.header-tagline {
    text-align: right;
    line-height: 1.3;
}

.tagline-main {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.tagline-sub {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.site-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.hero-section {
    background: linear-gradient(145deg, var(--bg-secondary), var(--bg-primary));
    border-radius: var(--radius);
    padding: 56px 40px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 50%;
    height: 180%;
    background: radial-gradient(ellipse, rgba(60, 190, 242, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.08;
    margin-bottom: 6px;
}

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

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 300;
    letter-spacing: 0.3px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-dim);
    padding: 8px 22px;
    border-radius: 100px;
    border: 1px solid rgba(60, 190, 242, 0.12);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 2.4s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(0.75);
    }
}

.badge-text {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.6px;
}

.links-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 32px 36px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.section-heading {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 2px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 22px;
}

.section-desc strong {
    color: var(--text-primary);
    font-weight: 600;
}

.links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(14, 18, 25, 0.6);
    padding: 14px 22px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent);
    transition: background var(--transition), transform var(--transition);
}

.link-item:hover {
    background: rgba(14, 18, 25, 0.85);
    transform: translateX(4px);
}

.link-icon {
    color: var(--accent);
    font-size: 1.05rem;
    flex-shrink: 0;
    opacity: 0.7;
}

.link-address {
    color: #b8ddf5;
    font-size: 0.9rem;
    font-family: "SF Mono", "Cascadia Code", "Courier New", monospace;
    word-break: break-all;
    flex: 1;
    transition: color var(--transition);
}

.link-address:hover {
    color: var(--accent);
}

.link-status {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--accent);
    background: var(--accent-dim);
    padding: 4px 14px;
    border-radius: 100px;
    flex-shrink: 0;
    font-weight: 700;
}

.links-note {
    background: rgba(14, 18, 25, 0.4);
    padding: 16px 22px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.links-note p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.links-note p:last-child {
    margin-bottom: 0;
}

.links-note strong {
    color: var(--text-primary);
    font-weight: 600;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.info-card {
    background: var(--bg-secondary);
    padding: 24px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: border-color var(--transition), transform var(--transition), background var(--transition);
    box-shadow: var(--shadow);
}

.info-card:hover {
    border-color: rgba(60, 190, 242, 0.2);
    transform: translateY(-3px);
    background: var(--bg-card);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.info-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.info-card strong {
    color: var(--text-primary);
    font-weight: 600;
}

.review-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 36px 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.review-container .section-heading {
    margin-bottom: 2px;
}

.review-container .section-desc {
    margin-bottom: 28px;
}

.review-block {
    margin-bottom: 30px;
}

.review-block:last-child {
    margin-bottom: 0;
}

.review-subheading {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

.review-block p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.75;
    margin-bottom: 6px;
}

.review-block p:last-child {
    margin-bottom: 0;
}

.review-block strong {
    color: var(--text-primary);
    font-weight: 600;
}

.review-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px 28px;
    margin: 6px 0 2px;
}

.review-list li {
    padding: 5px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(60, 190, 242, 0.04);
}

.review-list li strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 4px;
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 6px;
}

.pros,
.cons {
    background: rgba(14, 18, 25, 0.4);
    padding: 20px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.pros h4 {
    color: var(--accent);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.cons h4 {
    color: #f2a96b;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.pros ul,
.cons ul {
    list-style: none;
    padding: 0;
}

.pros ul li,
.cons ul li {
    padding: 3px 0 3px 22px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    position: relative;
    line-height: 1.5;
}

.pros ul li::before {
    content: '+';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.cons ul li::before {
    content: '−';
    position: absolute;
    left: 0;
    color: #f2a96b;
    font-weight: 700;
}

.faq-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 36px 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.faq-container .section-heading {
    margin-bottom: 2px;
}

.faq-container .section-desc {
    margin-bottom: 24px;
}

.faq-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.faq-question {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.faq-answer {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.faq-answer strong {
    color: var(--text-primary);
    font-weight: 600;
}

.seo-section {
    background: transparent;
    padding: 24px 0 8px;
    border-top: 1px solid var(--border-color);
}

.seo-heading {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.seo-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 100%;
    margin-bottom: 8px;
}

.seo-text:last-child {
    margin-bottom: 0;
}

.seo-text strong {
    color: var(--text-secondary);
    font-weight: 500;
}

.site-footer {
    border-top: 1px solid var(--border-color);
    padding: 24px 0 32px;
    margin-top: 8px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-disclaimer {
    font-size: 0.7rem;
    color: #4a5a6e;
    line-height: 1.5;
}

@media (max-width: 992px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 2.6rem;
    }
}

@media (max-width: 768px) {
    .site-wrapper {
        padding: 0 16px;
    }

    .site-header {
        padding: 20px 0 14px;
        margin-bottom: 24px;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .header-tagline {
        text-align: left;
        width: 100%;
    }

    .tagline-main {
        font-size: 0.8rem;
        letter-spacing: 2px;
    }

    .tagline-sub {
        font-size: 0.6rem;
    }

    .hero-section {
        padding: 32px 24px;
        border-radius: 12px;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-badge {
        padding: 6px 16px;
        gap: 8px;
    }

    .badge-text {
        font-size: 0.7rem;
    }

    .links-section {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .section-heading {
        font-size: 1.4rem;
    }

    .section-desc {
        font-size: 0.88rem;
    }

    .link-item {
        padding: 12px 16px;
        gap: 10px;
        flex-wrap: wrap;
        border-left-width: 2px;
    }

    .link-address {
        font-size: 0.78rem;
        order: 3;
        flex-basis: 100%;
        margin-left: 26px;
    }

    .link-status {
        font-size: 0.55rem;
        padding: 3px 10px;
        letter-spacing: 0.8px;
    }

    .link-icon {
        font-size: 0.9rem;
    }

    .links-note {
        padding: 14px 16px;
    }

    .links-note p {
        font-size: 0.82rem;
    }

    .info-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .info-card {
        padding: 18px 16px;
        border-radius: var(--radius-sm);
    }

    .card-title {
        font-size: 0.92rem;
    }

    .info-card p {
        font-size: 0.8rem;
    }

    .review-section {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .faq-section {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .review-subheading {
        font-size: 1.1rem;
    }

    .faq-question {
        font-size: 0.98rem;
    }

    .review-block p {
        font-size: 0.85rem;
    }

    .faq-answer {
        font-size: 0.85rem;
    }

    .review-list {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .review-list li {
        font-size: 0.83rem;
        padding: 4px 0;
    }

    .pros-cons {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .pros,
    .cons {
        padding: 16px 18px;
    }

    .pros ul li,
    .cons ul li {
        font-size: 0.83rem;
        padding: 2px 0 2px 20px;
    }

    .seo-heading {
        font-size: 1.1rem;
    }

    .seo-text {
        font-size: 0.82rem;
    }

    .site-footer {
        padding: 16px 0 24px;
    }

    .footer-copy {
        font-size: 0.7rem;
    }

    .footer-disclaimer {
        font-size: 0.6rem;
    }

    .site-main {
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .site-wrapper {
        padding: 0 10px;
    }

    .hero-section {
        padding: 24px 16px;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-badge {
        padding: 4px 12px;
    }

    .badge-text {
        font-size: 0.6rem;
        letter-spacing: 0.4px;
    }

    .badge-dot {
        width: 6px;
        height: 6px;
    }

    .links-section {
        padding: 18px 14px;
    }

    .section-heading {
        font-size: 1.2rem;
    }

    .link-item {
        padding: 10px 12px;
        gap: 8px;
    }

    .link-address {
        font-size: 0.7rem;
        margin-left: 22px;
    }

    .site-logo {
        width: 140px;
        height: 50px;
    }

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

    .review-section {
        padding: 18px 14px;
    }

    .faq-section {
        padding: 18px 14px;
    }

    .review-subheading {
        font-size: 1rem;
    }

    .faq-question {
        font-size: 0.92rem;
    }

    .review-block p {
        font-size: 0.82rem;
    }

    .faq-answer {
        font-size: 0.82rem;
    }

    .review-list li {
        font-size: 0.78rem;
    }

    .pros ul li,
    .cons ul li {
        font-size: 0.78rem;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .hero-title {
        font-size: 2.3rem;
    }

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-primary: #f4f7fc;
        --bg-secondary: #e8edf5;
        --bg-card: #dce3ed;
        --text-primary: #1a212b;
        --text-secondary: #3a4a5e;
        --text-muted: #6a7a8e;
        --border-color: rgba(60, 190, 242, 0.15);
        --shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    }

    .link-item {
        background: rgba(255, 255, 255, 0.5);
    }

    .link-item:hover {
        background: rgba(255, 255, 255, 0.8);
    }

    .link-address {
        color: #1a6a8a;
    }

    .link-address:hover {
        color: var(--accent);
    }

    .links-note {
        background: rgba(255, 255, 255, 0.3);
    }

    .pros,
    .cons {
        background: rgba(255, 255, 255, 0.3);
    }

    .review-list li {
        border-bottom-color: rgba(60, 190, 242, 0.08);
    }

    .hero-section {
        background: linear-gradient(145deg, var(--bg-secondary), var(--bg-primary));
    }

    .links-section {
        background: var(--bg-secondary);
    }

    .info-card {
        background: var(--bg-secondary);
    }

    .info-card:hover {
        background: var(--bg-card);
    }

    .review-section {
        background: var(--bg-secondary);
    }

    .faq-section {
        background: var(--bg-secondary);
    }

    .hero-badge {
        background: rgba(60, 190, 242, 0.1);
    }

    .link-status {
        background: rgba(60, 190, 242, 0.12);
    }

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

    .seo-text strong {
        color: var(--text-secondary);
    }
}