:root {
    --font-sans: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    --font-mono: 'Google Sans Code', ui-monospace, SFMono-Regular, Menlo, monospace;

    --color-bg: #FAFAF8;
    --color-bg-alt: #F3F2ED;
    --color-text: #1A1917;
    --color-muted: #4A4842;
    --color-faint: #6B6963;
    --color-border: #E2E0DA;
    --color-border-strong: #D8D5CD;
    --color-border-input: #C9C6BE;
    --color-accent: #A34A2A;

    --max-width: 1120px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

a:hover {
    color: var(--color-accent);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

/* Header */
.main-header {
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background-color: var(--color-bg);
    z-index: 10;
}

.header-content {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 22px;
    height: 22px;
    border-radius: 5px;
}

.logo-name {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text);
}

.logo-tag {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-faint);
    border-left: 1px solid var(--color-border);
    padding-left: 10px;
    margin-left: 2px;
}

nav {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 14px;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-text);
    color: var(--color-bg) !important;
    padding: 9px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    transition: background-color 0.15s ease;
}

.cta-button:hover {
    background-color: var(--color-accent);
    color: var(--color-bg) !important;
}

.cta-button.large {
    padding: 14px 26px;
    font-size: 16px;
    border-radius: 10px;
}

.cta-secondary {
    display: inline-block;
    border: 1px solid var(--color-border-input);
    padding: 13px 24px;
    font-size: 16px;
    border-radius: 10px;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.cta-secondary:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

/* Hero */
.hero {
    padding: 88px 0 72px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 64px;
    align-items: start;
}

.kicker {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 52px;
    line-height: 1.08;
    letter-spacing: -0.02em;
    font-weight: 700;
    margin: 0 0 20px;
    text-wrap: balance;
}

.hero-sub {
    font-size: 19px;
    line-height: 1.55;
    color: var(--color-muted);
    margin: 0 0 32px;
    max-width: 46ch;
}

.cta-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.meta-line {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-faint);
    margin: 0;
}

.shot-placeholder {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: repeating-linear-gradient(135deg, #EFEEE9 0 8px, #F7F6F2 8px 16px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 12px;
    color: #8A877F;
    text-align: center;
    padding: 16px;
}

.shot-placeholder.ratio-4-3 { aspect-ratio: 4 / 3; }
.shot-placeholder.ratio-16-9 { aspect-ratio: 16 / 9; }

/* Sections */
.section {
    padding: 88px 0;
}

.section.bordered-top {
    border-top: 1px solid var(--color-border);
}

.section.alt-bg {
    background-color: var(--color-bg-alt);
}

.section-kicker {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-faint);
    font-weight: 400;
    margin: 0 0 40px;
}

/* Feature / info cards */
.card-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.card {
    background-color: var(--color-bg);
    padding: 32px 28px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
}

.card-index {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-accent);
    margin-bottom: 14px;
}

.card h3 {
    font-size: 18px;
    margin: 0 0 8px;
    font-weight: 600;
}

.card p {
    font-size: 15px;
    color: var(--color-muted);
    line-height: 1.55;
    margin: 0;
}

.card-note {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-faint);
    margin-top: 18px;
}

/* Demo section */
.demo-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 24px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.demo-header h2 {
    font-size: 28px;
    letter-spacing: -0.01em;
    margin: 0;
    font-weight: 700;
}

/* How it works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.step-number {
    font-size: 40px;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 16px;
}

.steps-grid h3 {
    font-size: 20px;
    margin: 0 0 8px;
    font-weight: 600;
}

.steps-grid p {
    font-size: 15px;
    color: var(--color-muted);
    margin: 0;
    line-height: 1.6;
}

/* Comparison table */
.compare-table {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
}

.compare-row {
    display: contents;
}

.compare-cell {
    padding: 16px 20px;
    font-size: 15px;
    border-bottom: 1px solid var(--color-border);
}

.compare-row:last-child .compare-cell {
    border-bottom: none;
}

.compare-cell.head {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-faint);
}

.compare-cell.col-highlight {
    background-color: var(--color-bg-alt);
    text-align: center;
    font-weight: 700;
    font-size: 14px;
}

.compare-cell.col-other {
    text-align: center;
    color: var(--color-faint);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 760px;
}

.price-card {
    background-color: var(--color-bg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border-strong);
    border-radius: 14px;
}

.price-card.featured {
    border: 2px solid var(--color-text);
}

.price-tier {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-faint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.price-card.featured .price-tier {
    color: var(--color-accent);
}

.price-amount {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
}

.price-note {
    font-size: 14px;
    color: var(--color-faint);
    margin-bottom: 24px;
}

.price-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 15px;
    color: var(--color-muted);
}

.price-card .cta-secondary,
.price-card .cta-button {
    margin-top: auto;
    text-align: center;
}

/* Security section */
.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.security-grid h3 {
    font-size: 30px;
    letter-spacing: -0.015em;
    margin: 0 0 16px;
    font-weight: 700;
    text-wrap: balance;
}

.security-grid > div:first-child > p {
    font-size: 16px;
    color: var(--color-muted);
    margin: 0 0 24px;
    line-height: 1.6;
    max-width: 50ch;
}

.info-table {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.info-row {
    padding: 18px 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 15px;
}

.info-row:last-child {
    border-bottom: none;
}

.info-row span:last-child {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-faint);
    text-align: right;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 64px;
}

.faq-grid p.faq-contact {
    font-size: 15px;
    color: var(--color-muted);
    margin: 0;
}

.faq-list {
    border-top: 1px solid var(--color-border);
}

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

.faq-item summary {
    cursor: pointer;
    padding: 20px 0;
    font-size: 17px;
    font-weight: 600;
    list-style: none;
}

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

.faq-item p {
    margin: 0 0 20px;
    font-size: 15px;
    color: var(--color-muted);
    line-height: 1.6;
    max-width: 70ch;
}

/* Final CTA */
.final-cta {
    text-align: center;
}

.final-cta h2 {
    font-size: 40px;
    line-height: 1.12;
    letter-spacing: -0.02em;
    font-weight: 700;
    margin: 0 auto 16px;
    max-width: 20ch;
    text-wrap: balance;
}

.final-cta p {
    font-size: 17px;
    color: var(--color-muted);
    margin: 0 auto 32px;
    max-width: 52ch;
    line-height: 1.55;
}

.final-cta .cta-row {
    justify-content: center;
}

/* Footer */
.main-footer {
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg);
    margin-top: auto;
}

.footer-content {
    padding: 48px 32px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 32px;
}

.company-details h4 {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-faint);
    margin-bottom: 12px;
}

.company-details p {
    font-size: 13px;
    color: var(--color-faint);
    margin-bottom: 3px;
    line-height: 1.5;
}

.footer-nav {
    display: flex;
    gap: 24px;
    font-size: 13px;
    color: var(--color-faint);
    align-items: flex-start;
}

.footer-nav a {
    color: var(--color-faint);
}

.footer-nav a:hover {
    color: var(--color-accent);
}

/* Privacy / policy page */
.policy-content {
    padding: 72px 0 88px;
}

.policy-content h1 {
    font-size: 40px;
    letter-spacing: -0.02em;
    font-weight: 700;
    margin: 0 0 8px;
}

.policy-content .updated {
    font-family: var(--font-mono);
    color: var(--color-faint);
    font-size: 12px;
    margin-bottom: 48px;
}

.policy-content h2 {
    font-size: 13px;
    font-family: var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-faint);
    font-weight: 400;
    margin-top: 40px;
    margin-bottom: 12px;
}

.policy-content p {
    font-size: 16px;
    color: var(--color-muted);
    line-height: 1.6;
    max-width: 70ch;
    margin-bottom: 12px;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }

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

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .compare-table {
        grid-template-columns: 1.3fr 1fr 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 20px;
    }

    .header-content {
        gap: 12px;
    }

    nav {
        gap: 14px;
        font-size: 13px;
    }

    .hero h1 {
        font-size: 34px;
    }

    .hero-sub {
        font-size: 17px;
    }

    .demo-header h2,
    .final-cta h2 {
        font-size: 26px;
    }

    .section {
        padding: 56px 0;
    }

    .footer-content {
        padding: 40px 20px;
    }
}