:root {
    --bg-base: #06080D;
    --bg-surface: #0C1019;
    --bg-card: rgba(18, 24, 38, 0.7);
    --bg-card-hover: rgba(26, 35, 56, 0.85);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(0, 122, 255, 0.45);
    --accent-blue: #007AFF;
    --accent-blue-glow: rgba(0, 122, 255, 0.35);
    --accent-cyan: #00D2FF;
    --accent-green: #30D158;
    --accent-purple: #5865F2;
    --text-pure: #FFFFFF;
    --text-primary: #E2E8F0;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --font-stack: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --ease-apple: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-stack);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-base);
    color: var(--text-primary);
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.ambient-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.28;
}

.ambient-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #007AFF, transparent 70%);
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    animation: orbFloat 18s ease-in-out infinite alternate;
}

.ambient-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #5865F2, transparent 70%);
    top: 40%;
    left: -100px;
    animation: orbFloatReverse 22s ease-in-out infinite alternate;
}

.ambient-orb-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #00D2FF, transparent 70%);
    bottom: 5%;
    right: -100px;
    animation: orbFloat 20s ease-in-out infinite alternate;
}

@keyframes orbFloat {
    0% { transform: translate(-50%, 0) scale(1); }
    50% { transform: translate(-45%, 40px) scale(1.08); }
    100% { transform: translate(-55%, -30px) scale(0.95); }
}

@keyframes orbFloatReverse {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -50px) scale(1.12); }
    100% { transform: translate(-30px, 40px) scale(0.92); }
}

.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 8, 13, 0.75);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--border-glass);
    transition: all 0.3s var(--ease-apple);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-pure);
}

.brand-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: radial-gradient(circle, rgba(0, 122, 255, 0.3), transparent 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px var(--accent-blue-glow);
}

.brand-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.brand-text {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.3px;
    color: var(--text-pure);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #007AFF, #0056C6);
    color: var(--text-pure);
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    box-shadow: 0 4px 16px var(--accent-blue-glow);
    transition: transform 0.2s var(--ease-apple), box-shadow 0.2s var(--ease-apple);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(0, 122, 255, 0.55);
}

.hero-section {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px 60px;
    text-align: center;
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 30px;
    background: rgba(0, 122, 255, 0.12);
    border: 1px solid rgba(0, 122, 255, 0.3);
    color: #4DA2FF;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.4px;
    margin-bottom: 24px;
    backdrop-filter: blur(12px);
}

.pill-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: dotPulse 2s infinite ease-in-out;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-title {
    font-size: clamp(38px, 6vw, 64px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: var(--text-pure);
    max-width: 900px;
    margin: 0 auto 20px;
}

.hero-gradient-text {
    background: linear-gradient(135deg, #FFFFFF 20%, #70B4FF 70%, #00D2FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.55;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 36px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn-apple-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(180deg, #0084FF, #0062D2);
    color: var(--text-pure);
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 15.5px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 28px rgba(0, 122, 255, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all 0.25s var(--ease-apple);
}

.btn-apple-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 34px rgba(0, 122, 255, 0.65);
}

.btn-apple-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-pure);
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 15.5px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(16px);
    transition: all 0.25s var(--ease-apple);
}

.btn-apple-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.mockup-wrapper {
    max-width: 1080px;
    margin: 0 auto;
    position: relative;
    padding: 10px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.02) 60%, rgba(0, 122, 255, 0.15));
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.85);
}

.mockup-window {
    background: #0B0E17;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    display: flex;
    flex-direction: column;
}

.mockup-titlebar {
    height: 42px;
    background: #111522;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
}

.mockup-traffic-lights {
    display: flex;
    gap: 8px;
}

.traffic-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.traffic-red { background-color: #FF5F56; }
.traffic-yellow { background-color: #FFBD2E; }
.traffic-green { background-color: #27C93F; }

.mockup-bar-title {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-muted);
}

.mockup-content {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 480px;
    text-align: left;
}

.mockup-sidebar {
    background: #0E121D;
    border-right: 1px solid var(--border-glass);
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-tab.active, .sidebar-tab:hover {
    background: rgba(0, 122, 255, 0.14);
    color: #58A6FF;
}

.mockup-main {
    padding: 24px;
    background: #080B12;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 16px;
}

.stat-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-pure);
}

.stat-active {
    color: var(--accent-green);
}

.dashboard-table {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 16px;
    flex: 1;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.table-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.table-row {
    display: grid;
    grid-template-columns: 80px 140px 1fr 90px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 12.5px;
    align-items: center;
}

.badge-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
}

.tag-sasp { background: rgba(0, 122, 255, 0.15); color: #58A6FF; border: 1px solid rgba(0, 122, 255, 0.3); }
.tag-safw { background: rgba(48, 209, 88, 0.15); color: #30D158; border: 1px solid rgba(48, 209, 88, 0.3); }
.tag-isb { background: rgba(255, 159, 10, 0.15); color: #FF9F0A; border: 1px solid rgba(255, 159, 10, 0.3); }

.agencies-section {
    position: relative;
    z-index: 10;
    max-width: 1100px;
    margin: 40px auto 100px;
    padding: 0 24px;
    text-align: center;
}

.agencies-label {
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.agencies-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.agency-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    transition: all 0.3s var(--ease-apple);
}

.agency-item:hover {
    border-color: var(--border-glass-hover);
    transform: translateY(-3px);
}

.agency-item img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.agency-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.features-section {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto 120px;
    padding: 0 24px;
}

.section-head {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--accent-cyan);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -0.8px;
    color: var(--text-pure);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 18px;
    padding: 32px;
    backdrop-filter: blur(20px);
    transition: all 0.3s var(--ease-apple);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    border-color: var(--border-glass-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 122, 255, 0.12);
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(0, 122, 255, 0.12);
    border: 1px solid rgba(0, 122, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #58A6FF;
}

.feature-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--text-pure);
    margin-bottom: 10px;
}

.feature-body {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.specs-section {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    margin: 0 auto 120px;
    padding: 0 24px;
}

.specs-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(20px);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.spec-item {
    border-left: 2px solid var(--accent-blue);
    padding-left: 14px;
}

.spec-key {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.spec-val {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--text-pure);
}

.cta-banner {
    position: relative;
    z-index: 10;
    max-width: 1100px;
    margin: 0 auto 100px;
    padding: 60px 40px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.15), rgba(88, 101, 242, 0.1));
    border: 1px solid rgba(0, 122, 255, 0.35);
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.cta-title {
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 800;
    color: var(--text-pure);
    margin-bottom: 14px;
}

.cta-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 30px;
}

.site-footer {
    position: relative;
    z-index: 10;
    border-top: 1px solid var(--border-glass);
    background: #04060A;
    padding: 60px 24px 40px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 320px;
}

.footer-desc {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 12px;
}

.footer-links-group {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-col-title {
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-col-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-link {
    font-size: 13.5px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col-link:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12.5px;
    color: var(--text-muted);
}

.legal-content-box {
    max-width: 860px;
    margin: 40px auto 100px;
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    backdrop-filter: blur(20px);
}

.legal-content-box h1 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-pure);
    margin-bottom: 8px;
}

.legal-content-box h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-blue);
    margin-top: 32px;
    margin-bottom: 12px;
}

.legal-content-box p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal-content-box ul {
    margin-left: 24px;
    margin-bottom: 20px;
}

.legal-content-box li {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 40px 0 60px;
}

.support-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 32px 28px;
    transition: all 0.35s var(--ease-apple);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.support-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-glass-hover);
    box-shadow: 0 16px 36px rgba(0, 122, 255, 0.12);
}

.support-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

.support-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-pure);
    margin-bottom: 10px;
}

.support-desc {
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.faq-section {
    max-width: 860px;
    margin: 0 auto 80px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: border-color 0.3s ease;
    backdrop-filter: blur(20px);
}

.faq-item[open] {
    border-color: rgba(0, 122, 255, 0.4);
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.08);
}

.faq-summary {
    padding: 22px 26px;
    font-size: 16.5px;
    font-weight: 600;
    color: var(--text-pure);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: color 0.2s ease;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-summary:hover {
    color: var(--accent-blue);
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform 0.3s var(--ease-apple), color 0.3s ease;
    flex-shrink: 0;
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
    color: var(--accent-blue);
}

.faq-answer {
    padding: 0 26px 24px;
    font-size: 14.5px;
    color: var(--text-secondary);
    line-height: 1.7;
    animation: fadeInFaq 0.35s var(--ease-apple);
}

@keyframes fadeInFaq {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 860px) {
    .nav-links { display: none; }
    .mockup-content { grid-template-columns: 1fr; }
    .mockup-sidebar { display: none; }
    .dashboard-stats { grid-template-columns: 1fr; }
    .legal-content-box { padding: 24px; margin: 20px; }
    .support-grid { grid-template-columns: 1fr; }
}