:root {
    --bg: #0f1718;
    --bg-soft: #162123;
    --panel: rgba(24, 35, 37, 0.88);
    --panel-strong: rgba(20, 30, 32, 0.96);
    --line: rgba(215, 194, 149, 0.16);
    --line-strong: rgba(215, 194, 149, 0.3);
    --text: #f4eee3;
    --muted: #cbbfa8;
    --accent: #d0ad68;
    --accent-2: #8fa08d;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(208, 173, 104, 0.12), transparent 32%),
        radial-gradient(circle at bottom right, rgba(143, 160, 141, 0.12), transparent 28%),
        linear-gradient(180deg, #0d1415 0%, #111a1d 100%);
    color: var(--text);
    line-height: 1.6;
}

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

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(calc(100% - 2rem), var(--max));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(10, 15, 16, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-inner,
.footer-inner,
.hero-grid,
.trust-grid,
.card-grid,
.privacy-layout,
.cta-box {
    display: grid;
    gap: 1.5rem;
}

.header-inner {
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.brand-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.45rem;
}

.brand-text {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.main-nav {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 1.1rem;
}

.main-nav a,
.footer-links a {
    color: var(--muted);
    transition: color 0.2s ease;
}

.main-nav a:hover,
.footer-links a:hover {
    color: var(--text);
}

.hero {
    padding: 4.8rem 0 3rem;
}

.hero-grid {
    grid-template-columns: 1.2fr 0.9fr;
    align-items: center;
}

.eyebrow {
    margin: 0 0 0.75rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.12;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.7rem);
    max-width: 12ch;
    letter-spacing: -0.04em;
}

h2 {
    font-size: clamp(1.9rem, 3vw, 3rem);
    letter-spacing: -0.03em;
}

h3 {
    font-size: 1.25rem;
}

p {
    margin: 0;
    color: var(--muted);
}

.lead {
    max-width: 64ch;
    margin-top: 1.2rem;
    font-size: 1.08rem;
}

.hero-actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    align-items: center;
}

.hero-actions {
    margin-top: 1.7rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #e0c285);
    color: #1b1a17;
    box-shadow: 0 14px 40px rgba(208, 173, 104, 0.22);
}

.btn-secondary {
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
}

.hero-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
    margin: 1.6rem 0 0;
    padding: 0;
    list-style: none;
}

.hero-points li,
.privacy-box li {
    position: relative;
    padding-left: 1.4rem;
    color: var(--text);
}

.hero-points li::before,
.privacy-box li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #f2d39b);
    box-shadow: 0 0 0 4px rgba(208, 173, 104, 0.12);
}

.hero-card,
.device-card,
.feature-card,
.list-card,
.privacy-box,
.faq-card,
.cta-box {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 0.5rem;
    border-radius: 32px;
}

.device-card {
    padding: 2rem;
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
        var(--panel-strong);
}

.device-badge {
    display: inline-flex;
    margin-bottom: 1rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(208, 173, 104, 0.12);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
}

.device-card p {
    margin-top: 1rem;
}

.stat-grid,
.faq-grid {
    display: grid;
    gap: 1rem;
}

.stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.stat-grid article {
    padding: 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-grid strong {
    display: block;
    font-size: 1.2rem;
    color: var(--text);
}

.stat-grid span {
    color: var(--muted);
    font-size: 0.95rem;
}

.trust-bar {
    padding: 0 0 1rem;
}

.trust-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 1.15rem 1.2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.03);
}

.trust-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text);
    font-weight: 700;
}

.section {
    padding: 5rem 0;
}

.section.alt {
    background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0));
}

.section-heading {
    margin-bottom: 2rem;
    max-width: 70ch;
}

.section-heading.narrow {
    max-width: 56ch;
}

.section-heading.left {
    margin-bottom: 0;
}

.section-heading p:last-child {
    margin-top: 1rem;
}

.card-grid.three,
.faq-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.list-card,
.faq-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}

.feature-card p,
.list-card p,
.faq-card p {
    margin-top: 0.85rem;
}

.feature-card.highlight {
    background: linear-gradient(180deg, rgba(208, 173, 104, 0.08), rgba(255, 255, 255, 0.02));
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.privacy-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
}

.privacy-box {
    padding: 1.8rem;
    border-radius: var(--radius-xl);
}

.privacy-box ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.faq-section {
    padding-top: 4.2rem;
}

.cta-section {
    padding: 1rem 0 5rem;
}

.cta-box {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    padding: 2rem;
    border-radius: 30px;
    background:
        radial-gradient(circle at top right, rgba(208, 173, 104, 0.12), transparent 34%),
        var(--panel-strong);
}

.cta-note {
    display: block;
    color: var(--muted);
    font-size: 0.95rem;
}

.site-footer {
    padding: 0 0 2.5rem;
}

.footer-inner {
    grid-template-columns: 1fr auto;
    align-items: end;
    padding-top: 1.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 1024px) {
    .hero-grid,
    .privacy-layout,
    .cta-box,
    .card-grid.three,
    .faq-grid,
    .trust-grid,
    .feature-list {
        grid-template-columns: 1fr;
    }

    .header-inner {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .main-nav {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .hero {
        padding-top: 3.8rem;
    }

    h1 {
        max-width: 100%;
    }

    .hero-points,
    .stat-grid {
        grid-template-columns: 1fr;
    }

    .main-nav {
        gap: 0.7rem 1rem;
        font-size: 0.95rem;
    }

    .feature-card,
    .list-card,
    .faq-card,
    .device-card,
    .privacy-box,
    .cta-box {
        padding: 1.25rem;
    }

    .site-header {
        position: static;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        align-items: start;
    }
}