/* Coticsy — Clean & Confident design system
 * Public marketing pages only (auth-gated pages keep their own styling).
 * Palette: off-white + ink + emerald accent. Typography: Geist + Source Serif 4 + Geist Mono.
 */

:root {
    --cs-bg: #FAFAF7;
    --cs-bg-alt: #F2F0EA;
    --cs-cream: #FBF7EE;
    --cs-ink: #0F0F0E;
    --cs-ink-2: #4A4844;
    --cs-rule: rgba(15, 15, 14, 0.08);
    --cs-rule-strong: rgba(15, 15, 14, 0.14);
    --cs-chip: rgba(15, 15, 14, 0.05);

    --cs-accent: oklch(0.58 0.13 165);
    --cs-accent-soft: oklch(0.95 0.04 165);
    --cs-accent-ink: oklch(0.32 0.07 165);

    --cs-accent-b: oklch(0.62 0.13 45);   /* aiME — warm terracotta */
    --cs-accent-b-soft: oklch(0.95 0.04 50);

    --cs-accent-c: oklch(0.65 0.13 250);  /* VaultDrive — slate blue */
    --cs-accent-c-soft: oklch(0.95 0.03 250);

    --cs-danger: oklch(0.6 0.16 25);
    --cs-warn: oklch(0.72 0.13 75);
    --cs-success: oklch(0.6 0.13 165);

    --cs-font: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cs-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
    --cs-mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

    --cs-shadow-soft: 0 1px 3px rgba(15, 15, 14, 0.06), 0 12px 32px rgba(15, 15, 14, 0.06);
    --cs-shadow-lift: 0 30px 60px -20px rgba(15, 15, 14, 0.18), 0 8px 20px -8px rgba(15, 15, 14, 0.08);
}

/* ───────────────────────── Base ───────────────────────── */

.cs-page {
    background: var(--cs-bg);
    color: var(--cs-ink);
    font-family: var(--cs-font);
    font-feature-settings: "ss01", "cv11";
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* :where() keeps zero specificity so per-component button/badge colors win the cascade. */
.cs-page :where(a) { color: inherit; text-decoration: none; }

.cs-shell { max-width: 1280px; margin: 0 auto; padding: 0 64px; }

.cs-kicker {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin: 0;
}

.cs-kicker-accent { color: var(--cs-accent); }

.cs-em-serif {
    font-family: var(--cs-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--cs-accent);
}

/* ───────────────────────── Navigation ───────────────────────── */

.cs-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(250, 250, 247, 0.82);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    border-bottom: 1px solid var(--cs-rule);
}

.cs-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cs-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--cs-ink);
}

.cs-brand-mark {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: var(--cs-ink);
    position: relative;
    flex-shrink: 0;
}
.cs-brand-mark::after {
    content: "";
    position: absolute;
    inset: 5px;
    border-radius: 3px;
    background: var(--cs-accent);
}

.cs-brand-text {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.cs-brand-tag {
    margin-left: 6px;
    font-family: var(--cs-mono);
    font-size: 10px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--cs-ink-2);
}

.cs-nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 14px;
    color: var(--cs-ink-2);
}

.cs-nav-links a {
    color: var(--cs-ink-2);
    transition: color 0.15s ease;
}
.cs-nav-links a:hover { color: var(--cs-ink); }
.cs-nav-links a.active { color: var(--cs-ink); font-weight: 500; }

/* Products dropdown */
.cs-nav-dropdown {
    position: relative;
}
.cs-nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    cursor: pointer;
    color: var(--cs-ink-2);
    font: inherit;
    transition: color 0.15s ease;
}
.cs-nav-dropdown-toggle:hover,
.cs-nav-dropdown.is-open .cs-nav-dropdown-toggle { color: var(--cs-ink); }
.cs-nav-dropdown-toggle .cs-caret {
    width: 8px; height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translate(-1px, -1px);
    transition: transform 0.18s ease;
    margin-top: -3px;
}
.cs-nav-dropdown.is-open .cs-caret { transform: rotate(-135deg) translate(-1px, -1px); margin-top: 2px; }

.cs-nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: -20px;
    min-width: 320px;
    background: #fff;
    border: 1px solid var(--cs-rule);
    border-radius: 14px;
    box-shadow: 0 24px 60px -20px rgba(15, 15, 14, 0.2), 0 8px 18px -8px rgba(15, 15, 14, 0.08);
    padding: 12px;
    z-index: 60;
    display: none;
    flex-direction: column;
    gap: 4px;
}
.cs-nav-dropdown.is-open .cs-nav-dropdown-menu { display: flex; }

.cs-nav-dropdown-item {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    align-items: start;
    transition: background 0.15s ease;
    color: var(--cs-ink) !important;
}
.cs-nav-dropdown-item:hover { background: var(--cs-bg-alt); }

.cs-nav-dropdown-icon {
    width: 32px; height: 32px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 14px;
    flex-shrink: 0;
}
.cs-nav-dropdown-icon.cs-ic-a { background: var(--cs-accent); }
.cs-nav-dropdown-icon.cs-ic-b { background: var(--cs-accent-b); }
.cs-nav-dropdown-icon.cs-ic-c { background: var(--cs-accent-c); }

.cs-nav-dropdown-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--cs-ink);
    line-height: 1.2;
}
.cs-nav-dropdown-sub {
    font-size: 12px;
    color: var(--cs-ink-2);
    margin-top: 2px;
    line-height: 1.4;
}

/* On mobile, dropdown becomes a flat list */
@media (max-width: 720px) {
    .cs-nav-dropdown-toggle { color: var(--cs-ink); font-weight: 500; padding: 10px 0; width: 100%; justify-content: space-between; }
    .cs-nav-dropdown-menu {
        position: static;
        display: flex !important;
        min-width: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
        padding: 0 0 12px 12px;
        gap: 0;
    }
    .cs-nav-dropdown .cs-caret { display: none; }
    .cs-nav-dropdown-item { padding: 8px 0; border-bottom: 0 !important; }
    .cs-nav-dropdown-item:hover { background: transparent; }
}

/* Commissions / "we build for others" band */
.cs-commission {
    padding: 96px 0;
    background: var(--cs-ink);
    color: var(--cs-cream);
    position: relative;
    overflow: hidden;
}
.cs-commission::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 30%, rgba(94, 165, 138, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 85% 70%, rgba(196, 134, 92, 0.14) 0%, transparent 45%);
    pointer-events: none;
}
.cs-commission-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: start;
}
.cs-commission .cs-kicker { color: var(--cs-accent); }
.cs-commission h2 {
    font-family: var(--cs-serif);
    font-size: clamp(36px, 5.2vw, 58px);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.04;
    margin: 16px 0 0;
    color: var(--cs-cream);
}
.cs-commission h2 em { font-style: italic; color: var(--cs-accent); }
.cs-commission-lede {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(251, 247, 238, 0.78);
    margin: 22px 0 0;
    max-width: 540px;
}
.cs-commission-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}
.cs-btn-on-dark,
a.cs-btn-on-dark,
a.cs-btn-on-dark:visited,
a.cs-btn-on-dark:focus {
    background: var(--cs-cream);
    color: var(--cs-ink);
    border-color: var(--cs-cream);
}
.cs-btn-on-dark:hover,
a.cs-btn-on-dark:hover { background: #fff; color: var(--cs-ink); border-color: #fff; }

.cs-btn-on-dark-outline,
a.cs-btn-on-dark-outline,
a.cs-btn-on-dark-outline:visited,
a.cs-btn-on-dark-outline:focus {
    background: transparent;
    color: var(--cs-cream);
    border-color: rgba(251, 247, 238, 0.4);
}
.cs-btn-on-dark-outline:hover,
a.cs-btn-on-dark-outline:hover { background: rgba(251, 247, 238, 0.08); color: var(--cs-cream); border-color: rgba(251, 247, 238, 0.6); }

.cs-commission-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}
.cs-commission-list li {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 16px;
    padding: 20px 0;
    border-top: 1px solid rgba(251, 247, 238, 0.16);
    align-items: start;
}
.cs-commission-list li:last-child { border-bottom: 1px solid rgba(251, 247, 238, 0.16); }
.cs-commission-list .cs-commission-mark {
    color: var(--cs-accent);
    font-family: var(--cs-mono);
    font-size: 13px;
    padding-top: 2px;
}
.cs-commission-list h3 {
    font-family: var(--cs-serif);
    font-size: 20px;
    font-weight: 400;
    letter-spacing: -0.015em;
    margin: 0;
    color: var(--cs-cream);
}
.cs-commission-list p {
    font-size: 14px;
    color: rgba(251, 247, 238, 0.72);
    margin: 4px 0 0;
    line-height: 1.55;
}

@media (max-width: 1024px) {
    .cs-commission-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 720px) {
    .cs-commission { padding: 64px 0; }
}

.cs-nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.cs-nav-actions .cs-link-signin {
    padding: 8px 14px;
    color: var(--cs-ink-2);
    background: transparent;
    border: none;
    cursor: pointer;
    font: inherit;
}
.cs-nav-actions .cs-link-signin:hover { color: var(--cs-ink); }

.cs-mobile-toggle {
    display: none;
    background: none;
    border: 0;
    padding: 6px;
    cursor: pointer;
    color: var(--cs-ink);
}
.cs-mobile-toggle svg { display: block; }

/* ───────────────────────── Buttons ───────────────────────── */

.cs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 9px;
    font: 500 15px var(--cs-font);
    line-height: 1.1;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.12s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

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

.cs-btn-primary {
    background: var(--cs-ink);
    color: #ffffff;
    border-color: var(--cs-ink);
}
.cs-btn-primary,
.cs-btn-primary:visited,
.cs-btn-primary:focus { color: #ffffff; }
.cs-btn-primary:hover { background: #000; color: #ffffff; }

.cs-btn-secondary {
    background: transparent;
    color: var(--cs-ink);
    border-color: var(--cs-rule-strong);
}
.cs-btn-secondary:hover {
    background: rgba(15, 15, 14, 0.04);
    border-color: var(--cs-ink-2);
}

.cs-btn-accent {
    background: var(--cs-accent);
    color: #fff;
    border-color: var(--cs-accent);
}
.cs-btn-accent:hover { filter: brightness(0.95); }

.cs-btn-sm {
    padding: 8px 14px;
    font-size: 14px;
    border-radius: 8px;
}

.cs-btn-lg {
    padding: 14px 22px;
    font-size: 16px;
}

.cs-btn-block { display: flex; width: 100%; }

/* ───────────────────────── Hero ───────────────────────── */

.cs-hero {
    padding: 96px 0 64px;
}

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

.cs-hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px 5px 6px;
    background: var(--cs-chip);
    border-radius: 999px;
    font-size: 12px;
    color: var(--cs-ink-2);
    margin-bottom: 28px;
}

.cs-hero-pill-badge {
    padding: 2px 8px;
    background: var(--cs-accent);
    color: #fff;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.cs-h1 {
    font-size: clamp(40px, 5.4vw, 72px);
    line-height: 1.02;
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0;
    text-wrap: balance;
}

.cs-hero-lede {
    font-size: 19px;
    line-height: 1.5;
    color: var(--cs-ink-2);
    margin: 24px 0 0;
    max-width: 480px;
    text-wrap: pretty;
}

.cs-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 36px;
}

.cs-hero-meta {
    margin-top: 22px;
    font-size: 13px;
    color: var(--cs-ink-2);
    font-family: var(--cs-mono);
}

/* ───────────────────────── Generic section header ───────────────────────── */

.cs-section {
    padding: 96px 0 32px;
}

.cs-section-rule {
    border-top: 1px solid var(--cs-rule);
}

.cs-section-rule-strong {
    border-top: 1px solid var(--cs-rule-strong);
}

.cs-section-header {
    max-width: 720px;
}
.cs-section-header.cs-center {
    margin: 0 auto;
    text-align: center;
}

.cs-section-header h2 {
    font-size: clamp(30px, 3.8vw, 46px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    font-weight: 500;
    margin: 14px 0 0;
}

.cs-section-header p {
    font-size: 17px;
    color: var(--cs-ink-2);
    line-height: 1.55;
    margin: 14px 0 0;
}

/* ───────────────────────── Trust bar ───────────────────────── */

.cs-trust {
    padding: 40px 0;
    border-top: 1px solid var(--cs-rule);
    border-bottom: 1px solid var(--cs-rule);
}

.cs-trust-label {
    font-size: 12px;
    color: var(--cs-ink-2);
    font-family: var(--cs-mono);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin: 0 0 22px;
}

.cs-trust-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 56px;
    align-items: center;
    opacity: 0.7;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ───────────────────────── Feature grid (one-pane-of-glass) ───────────────────────── */

.cs-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--cs-rule);
    margin-top: 56px;
    border: 1px solid var(--cs-rule);
}

.cs-feature-cell {
    padding: 32px 28px;
    background: var(--cs-bg);
}

.cs-feature-cell-tag {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    letter-spacing: 0.6px;
    margin-bottom: 14px;
}

.cs-feature-cell h3 {
    font-size: 17px;
    font-weight: 500;
    margin: 0 0 8px;
}

.cs-feature-cell p {
    font-size: 14px;
    color: var(--cs-ink-2);
    line-height: 1.5;
    margin: 0;
}

/* ───────────────────────── Analytics two-col ───────────────────────── */

.cs-analytics-section {
    padding: 96px 0;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.cs-analytics-card {
    background: #fff;
    border: 1px solid var(--cs-rule-strong);
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 30px 60px -20px rgba(15, 15, 14, 0.12);
}

.cs-analytics-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 12px;
}

.cs-analytics-stat-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: 6px;
}

.cs-analytics-stat {
    font-size: 36px;
    letter-spacing: -0.025em;
    font-weight: 500;
}

.cs-analytics-delta {
    font-size: 13px;
    color: var(--cs-accent);
    font-weight: 500;
}

.cs-bars {
    height: 180px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    margin-top: 4px;
}

.cs-bar {
    flex: 1;
    background: var(--cs-ink);
    opacity: 0.12;
    border-radius: 2px;
}
.cs-bar:last-child {
    background: var(--cs-accent);
    opacity: 1;
}

.cs-bars-axis {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-family: var(--cs-mono);
    font-size: 10px;
    color: var(--cs-ink-2);
}

.cs-analytics-note {
    margin-top: 22px;
    padding: 14px;
    background: var(--cs-bg-alt);
    border-radius: 8px;
    font-size: 13px;
    color: var(--cs-ink-2);
    display: flex;
    gap: 10px;
}

.cs-analytics-note-mark {
    color: var(--cs-accent);
    font-weight: 700;
}

.cs-stats-row {
    display: flex;
    gap: 56px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.cs-stat-k {
    font-size: 44px;
    letter-spacing: -0.03em;
    font-weight: 500;
    line-height: 1;
}

.cs-stat-v {
    font-size: 13px;
    color: var(--cs-ink-2);
    margin-top: 4px;
}

.cs-chip {
    padding: 5px 10px;
    border-radius: 6px;
    font-family: var(--cs-mono);
    font-size: 11px;
    background: transparent;
    color: var(--cs-ink-2);
    border: 1px solid var(--cs-rule);
}
.cs-chip-active {
    background: var(--cs-ink);
    color: var(--cs-bg);
    border-color: var(--cs-ink);
}

/* ───────────────────────── Before / after ───────────────────────── */

.cs-ba-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}

.cs-ba-card {
    border: 1px solid var(--cs-rule);
    border-radius: 12px;
    padding: 24px;
    background: transparent;
}
.cs-ba-card.cs-ba-after {
    background: #fff;
    border-color: var(--cs-rule-strong);
}

.cs-ba-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    gap: 12px;
}

.cs-ba-tag {
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-family: var(--cs-mono);
    font-weight: 600;
}
.cs-ba-tag-bad { background: oklch(0.95 0.05 25); color: var(--cs-danger); }
.cs-ba-tag-good { background: var(--cs-accent-soft); color: var(--cs-accent); }

.cs-ba-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 14px;
    padding: 10px 0;
    border-top: 1px solid var(--cs-rule);
}
.cs-ba-row:first-of-type { border-top: 0; }

.cs-ba-label {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
}

.cs-ba-text strong { font-weight: 500; font-size: 14px; display: block; }
.cs-ba-card .cs-ba-row .cs-ba-text strong { color: var(--cs-ink); }
.cs-ba-card:not(.cs-ba-after) { opacity: 0.85; }
.cs-ba-card:not(.cs-ba-after) .cs-ba-text strong { text-decoration: line-through; text-decoration-color: var(--cs-danger); }
.cs-ba-text small { color: var(--cs-ink-2); font-size: 12px; }

/* ───────────────────────── Pricing ───────────────────────── */

.cs-pricing-band {
    padding: 96px 0;
    background: var(--cs-bg-alt);
    border-top: 1px solid var(--cs-rule);
    border-bottom: 1px solid var(--cs-rule);
}

.cs-price-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 56px;
}

.cs-price-card {
    background: #fff;
    color: var(--cs-ink);
    border: 1px solid var(--cs-rule);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
}
.cs-price-card.cs-price-feature {
    background: var(--cs-ink);
    color: var(--cs-bg);
    border-color: var(--cs-ink);
}

.cs-price-badge {
    position: absolute;
    top: -10px;
    left: 24px;
    padding: 3px 10px;
    border-radius: 4px;
    background: var(--cs-accent);
    color: #fff;
    font-size: 11px;
    font-family: var(--cs-mono);
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.cs-price-name {
    font-family: var(--cs-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--cs-ink-2);
}
.cs-price-feature .cs-price-name { color: rgba(250, 250, 247, 0.6); }

.cs-price-amount {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-top: 6px;
}
.cs-price-amount-num {
    font-size: 40px;
    letter-spacing: -0.03em;
    font-weight: 500;
    line-height: 1;
}
.cs-price-amount-per { font-size: 13px; color: var(--cs-ink-2); }
.cs-price-feature .cs-price-amount-per { color: rgba(250, 250, 247, 0.6); }

.cs-price-sub { font-size: 13px; color: var(--cs-ink-2); margin-top: 4px; }
.cs-price-feature .cs-price-sub { color: rgba(250, 250, 247, 0.7); }

.cs-price-divider {
    height: 1px;
    background: var(--cs-rule);
    margin: 20px 0;
}
.cs-price-feature .cs-price-divider { background: rgba(250, 250, 247, 0.15); }

.cs-price-feats {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: 13px;
    flex: 1;
}
.cs-price-feats li {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.cs-price-feats li::before {
    content: "✓";
    color: var(--cs-accent);
    font-size: 12px;
    flex-shrink: 0;
}

.cs-price-cta {
    margin-top: 20px;
    padding: 10px 14px;
    text-align: center;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--cs-rule-strong);
    color: var(--cs-ink);
    text-decoration: none;
    transition: background 0.15s ease;
    background: transparent;
    display: block;
}
.cs-price-cta:hover { background: rgba(15, 15, 14, 0.04); }

.cs-price-feature .cs-price-cta {
    background: var(--cs-accent);
    color: #fff;
    border-color: var(--cs-accent);
}
.cs-price-feature .cs-price-cta:hover { filter: brightness(0.95); }

/* ───────────────────────── Studio masthead (index hero variant) ───────────────────────── */

.cs-studio-masthead {
    padding: 88px 0 56px;
}

.cs-studio-meta {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    letter-spacing: 1.4px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.cs-studio-meta-rule {
    flex: 1;
    height: 1px;
    background: var(--cs-rule);
    max-width: 220px;
}

.cs-studio-h1 {
    font-family: var(--cs-serif);
    font-size: clamp(56px, 8.4vw, 116px);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 0.96;
    margin: 0;
    text-wrap: balance;
    max-width: 1180px;
}

.cs-studio-h1 em { font-style: italic; color: var(--cs-accent); }

.cs-studio-intro {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    margin-top: 48px;
    align-items: start;
}

.cs-studio-lede {
    font-family: var(--cs-serif);
    font-size: 21px;
    line-height: 1.55;
    color: var(--cs-ink);
    margin: 0;
    max-width: 600px;
    text-wrap: pretty;
}

.cs-meta-list {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    color: var(--cs-ink-2);
}
.cs-meta-list dt {
    font-family: var(--cs-mono);
    font-size: 11px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--cs-ink-2);
}
.cs-meta-row {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 16px;
    padding: 10px 0;
    border-top: 1px solid var(--cs-rule);
}
.cs-meta-row:last-child { border-bottom: 1px solid var(--cs-rule); }

/* ───────────────────────── Products row (studio-style cards) ───────────────────────── */

.cs-products-section {
    padding: 32px 0 96px;
}

.cs-products-eyebrow {
    font-family: var(--cs-mono);
    font-size: 12px;
    color: var(--cs-ink-2);
    letter-spacing: 1.4px;
    text-transform: uppercase;
    margin: 0 0 24px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.cs-products-eyebrow-rule {
    width: 32px;
    height: 1px;
    background: var(--cs-ink-2);
}

.cs-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.cs-product-card {
    background: #fff;
    border: 1px solid var(--cs-rule);
    border-radius: 14px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    min-height: 640px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 24px 50px -32px rgba(15, 15, 14, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.cs-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 30px 60px -28px rgba(15, 15, 14, 0.24);
}

.cs-product-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.cs-product-badge {
    font-family: var(--cs-mono);
    font-size: 11px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.04);
    color: var(--cs-accent);
}
.cs-product-card.cs-product-b .cs-product-badge { color: var(--cs-accent-b); }
.cs-product-card.cs-product-c .cs-product-badge { color: var(--cs-accent-c); }

.cs-product-kind {
    font-family: var(--cs-mono);
    font-size: 10px;
    color: var(--cs-ink-2);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

/* "Free to start" chip on each product card */
.cs-product-free {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    padding: 4px 10px 4px 8px;
    background: var(--cs-accent-soft);
    color: var(--cs-accent);
    border-radius: 999px;
    font-family: var(--cs-mono);
    font-size: 10px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    font-weight: 600;
    align-self: flex-start;
}
.cs-product-free::before {
    content: "$";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--cs-accent);
    color: #fff;
    border-radius: 99px;
    font-size: 10px;
}
.cs-product-card.cs-product-b .cs-product-free { background: var(--cs-accent-b-soft); color: var(--cs-accent-b); }
.cs-product-card.cs-product-b .cs-product-free::before { background: var(--cs-accent-b); }
.cs-product-card.cs-product-c .cs-product-free { background: var(--cs-accent-c-soft); color: var(--cs-accent-c); }
.cs-product-card.cs-product-c .cs-product-free::before { background: var(--cs-accent-c); }

/* "Free to start" strip above the products grid */
.cs-free-strip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 18px;
    padding: 16px 22px;
    background: #fff;
    border: 1px solid var(--cs-rule);
    border-radius: 999px;
    margin-bottom: 28px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}
.cs-free-strip-lead {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--cs-mono);
    font-size: 11px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--cs-ink);
    font-weight: 600;
}
.cs-free-strip-lead::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--cs-accent);
    border-radius: 99px;
    box-shadow: 0 0 0 4px var(--cs-accent-soft);
}
.cs-free-strip-sep { width: 1px; height: 14px; background: var(--cs-rule); }
.cs-free-strip-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--cs-ink-2);
}
.cs-free-strip-item strong { color: var(--cs-ink); font-weight: 500; }
.cs-free-strip-item .cs-free-dot {
    width: 6px;
    height: 6px;
    background: var(--cs-accent);
    border-radius: 99px;
    flex-shrink: 0;
}
.cs-free-strip-item:nth-child(4) .cs-free-dot { background: var(--cs-accent-b); }
.cs-free-strip-item:nth-child(6) .cs-free-dot { background: var(--cs-accent-c); }

@media (max-width: 720px) {
    .cs-free-strip { border-radius: 14px; padding: 14px 16px; }
    .cs-free-strip-sep { display: none; }
    .cs-free-strip-item { flex: 1 0 calc(50% - 9px); }
}

.cs-product-name {
    font-family: var(--cs-serif);
    font-size: 40px;
    font-weight: 400;
    letter-spacing: -0.025em;
    margin: 28px 0 0;
    line-height: 1;
}

.cs-product-tagline {
    font-family: var(--cs-serif);
    font-style: italic;
    font-size: 20px;
    color: var(--cs-ink-2);
    margin: 8px 0 0;
    line-height: 1.3;
}

.cs-product-desc {
    font-size: 14px;
    color: var(--cs-ink);
    margin: 18px 0 0;
    line-height: 1.55;
    max-width: 360px;
}

.cs-product-preview {
    margin: 22px 0;
    padding: 14px;
    background: var(--cs-bg);
    border-radius: 8px;
    border: 1px solid var(--cs-rule);
}

.cs-product-spacer { flex: 1; }

.cs-product-ctas {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.cs-product-cta {
    padding: 12px 16px;
    background: var(--cs-accent);
    color: #fff;
    border-radius: 8px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    transition: filter 0.15s ease, transform 0.12s ease;
}
.cs-product-cta:hover { filter: brightness(0.95); }
.cs-product-cta:active { transform: translateY(1px); }
.cs-product-card.cs-product-b .cs-product-cta { background: var(--cs-accent-b); }
.cs-product-card.cs-product-c .cs-product-cta { background: var(--cs-accent-c); }

.cs-product-cta-2 {
    padding: 10px 16px;
    text-align: center;
    font-size: 13px;
    color: var(--cs-ink-2);
    border: 1px solid transparent;
    text-decoration: none;
    border-radius: 8px;
}
.cs-product-cta-2:hover { color: var(--cs-ink); background: rgba(15, 15, 14, 0.04); }

.cs-product-url {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    margin-top: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--cs-rule);
    text-align: center;
}

/* ───────────────────────── Mini previews inside product cards ───────────────────────── */

.cs-mini-label {
    font-family: var(--cs-mono);
    font-size: 10px;
    color: var(--cs-ink-2);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.cs-mini-inbox-row {
    display: grid;
    grid-template-columns: 48px 1fr 60px;
    gap: 8px;
    align-items: center;
    padding: 4px 0;
}

.cs-mini-inbox-pri {
    font-family: var(--cs-mono);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.4px;
}
.cs-mini-inbox-pri.urgent { color: var(--cs-danger); }
.cs-mini-inbox-pri.high { color: oklch(0.7 0.13 55); }
.cs-mini-inbox-pri.med { color: oklch(0.65 0.09 95); }

.cs-mini-inbox-title {
    font-size: 11px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cs-mini-bar {
    height: 3px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 2px;
    overflow: hidden;
}
.cs-mini-bar > i {
    display: block;
    height: 100%;
    border-radius: 2px;
}

.cs-mini-phone {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    position: relative;
}
.cs-mini-phone-frame {
    width: 64px;
    height: 110px;
    background: var(--cs-ink);
    border-radius: 10px;
    padding: 4px;
    flex-shrink: 0;
    position: relative;
}
.cs-mini-phone-screen {
    width: 100%;
    height: 100%;
    background: var(--cs-cream);
    border-radius: 7px;
    padding: 8px 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.cs-mini-phone-body { flex: 1; }
.cs-mini-phone-tag {
    font-family: var(--cs-mono);
    font-size: 7px;
    color: var(--cs-ink-2);
}
.cs-mini-bubble-user, .cs-mini-bubble-bot {
    font-size: 7px;
    padding: 3px 5px;
    border-radius: 4px;
    max-width: 88%;
}
.cs-mini-bubble-user {
    align-self: flex-end;
    background: var(--cs-ink);
    color: var(--cs-cream);
}
.cs-mini-bubble-bot {
    align-self: flex-start;
    background: var(--cs-accent-b-soft);
    color: var(--cs-ink);
}

.cs-mini-phone-text {
    font-size: 11px;
    color: var(--cs-ink);
    line-height: 1.4;
}
.cs-mini-chip-row {
    display: flex;
    gap: 4px;
    margin-top: 8px;
    flex-wrap: wrap;
}
.cs-mini-chip {
    font-family: var(--cs-mono);
    font-size: 9px;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 99px;
}

/* VaultDrive preview-specific tweaks */
.cs-mini-vault {
    display: flex;
    align-items: flex-start;
    gap: 36px;
    position: relative;
}
.cs-mini-vault-phone {
    width: 64px;
    height: 110px;
    background: var(--cs-ink);
    border-radius: 10px;
    padding: 4px;
    flex-shrink: 0;
    position: relative;
}
.cs-mini-vault-screen {
    width: 100%;
    height: 100%;
    background: var(--cs-cream);
    border-radius: 7px;
    padding: 8px 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.cs-mini-vault-line {
    font-family: var(--cs-mono);
    font-size: 7px;
    color: var(--cs-ink);
}
.cs-mini-vault-line.muted { color: var(--cs-ink-2); }
.cs-mini-vault-progress {
    margin-top: auto;
    height: 3px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 99px;
    overflow: hidden;
}
.cs-mini-vault-progress > i {
    display: block;
    height: 100%;
    background: var(--cs-accent-c);
}
.cs-mini-vault-pct {
    font-family: var(--cs-mono);
    font-size: 7px;
    color: var(--cs-ink-2);
    text-align: right;
}
.cs-mini-vault-cable {
    position: absolute;
    top: 48px;
    left: 64px;
    display: flex;
    align-items: center;
}
.cs-mini-vault-wire {
    width: 14px;
    height: 2px;
    background: var(--cs-ink-2);
}
.cs-mini-vault-stick {
    width: 18px;
    height: 28px;
    background: var(--cs-ink);
    border-radius: 3px;
    position: relative;
}
.cs-mini-vault-stick::after {
    content: "";
    position: absolute;
    top: 6px;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--cs-accent-c);
}
.cs-mini-vault-body { flex: 1; }

/* ───────────────────────── The thread ───────────────────────── */

.cs-thread {
    padding: 96px 0;
    background: var(--cs-bg-alt);
    border-top: 1px solid var(--cs-rule);
    border-bottom: 1px solid var(--cs-rule);
}

.cs-thread-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.cs-thread h2 {
    font-family: var(--cs-serif);
    font-size: clamp(34px, 4.4vw, 56px);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.05;
    margin: 16px 0 0;
}

.cs-thread-rows {
    display: flex;
    flex-direction: column;
}

.cs-thread-row {
    padding: 28px 0;
    border-top: 1px solid var(--cs-rule);
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 24px;
}
.cs-thread-row:last-child { border-bottom: 1px solid var(--cs-rule); }

.cs-thread-num {
    font-family: var(--cs-mono);
    font-size: 12px;
    color: var(--cs-accent);
    padding-top: 4px;
}

.cs-thread-row h3 {
    font-family: var(--cs-serif);
    font-size: 24px;
    font-weight: 400;
    letter-spacing: -0.015em;
    margin: 0;
}

.cs-thread-row p {
    font-size: 16px;
    color: var(--cs-ink-2);
    margin: 6px 0 0;
    line-height: 1.5;
    max-width: 620px;
}

/* ───────────────────────── Where-to-next cards ───────────────────────── */

.cs-where {
    padding: 120px 0;
    text-align: center;
}

.cs-where h2 {
    font-family: var(--cs-serif);
    font-size: clamp(44px, 6.4vw, 80px);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1;
    margin: 16px 0 0;
}

.cs-where-grid {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.cs-where-card {
    padding: 22px 28px;
    background: #fff;
    border: 1px solid var(--cs-rule);
    border-radius: 12px;
    font-size: 16px;
    text-align: left;
    min-width: 280px;
    max-width: 320px;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}
.cs-where-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px -16px rgba(15, 15, 14, 0.18);
}
.cs-where-card-eyebrow {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.cs-where-card-title { font-size: 18px; font-weight: 500; }
.cs-where-card-dest { font-size: 14px; margin-top: 10px; font-weight: 500; }
.cs-where-card-dest.cs-accent-a { color: var(--cs-accent); }
.cs-where-card-dest.cs-accent-b { color: var(--cs-accent-b); }
.cs-where-card-dest.cs-accent-c { color: var(--cs-accent-c); }

/* ───────────────────────── Get-started signup ───────────────────────── */

.cs-getstarted {
    padding: 96px 0;
    background: var(--cs-bg);
    border-top: 1px solid var(--cs-rule);
}

.cs-getstarted-shell {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 64px;
}

.cs-getstarted-header {
    text-align: center;
    margin-bottom: 36px;
}
.cs-getstarted-header h2 {
    font-size: clamp(30px, 3.8vw, 44px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    font-weight: 500;
    margin: 14px 0 0;
}
.cs-getstarted-header p {
    font-size: 16px;
    color: var(--cs-ink-2);
    margin: 12px 0 0;
}

.cs-form {
    background: #fff;
    border: 1px solid var(--cs-rule);
    border-radius: 14px;
    padding: 32px;
    box-shadow: var(--cs-shadow-soft);
}

.cs-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cs-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}
.cs-form .form-row .form-group { margin-bottom: 18px; }
.cs-form .form-row .form-group:only-child,
.cs-form .form-row > .form-group:only-of-type { grid-column: 1 / -1; }

.cs-form label {
    font-size: 13px;
    font-weight: 500;
    color: var(--cs-ink);
}

.cs-form .form-input,
.cs-form .form-select,
.cs-form .form-textarea {
    width: 100%;
    padding: 11px 13px;
    border-radius: 8px;
    border: 1px solid var(--cs-rule-strong);
    background: #fff;
    color: var(--cs-ink);
    font: 14px var(--cs-font);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.cs-form .form-input:focus,
.cs-form .form-select:focus,
.cs-form .form-textarea:focus {
    outline: none;
    border-color: var(--cs-accent);
    box-shadow: 0 0 0 3px var(--cs-accent-soft);
}
.cs-form .form-textarea { min-height: 140px; resize: vertical; }

.cs-form .form-help {
    font-size: 12px;
    color: var(--cs-ink-2);
}

.cs-form .field-error {
    color: var(--cs-danger);
    font-size: 13px;
    min-height: 18px;
}

.cs-form .form-input.error,
.cs-form .form-select.error,
.cs-form .form-textarea.error {
    border-color: var(--cs-danger) !important;
    box-shadow: 0 0 0 3px rgba(199, 88, 54, 0.15);
}

.cs-subdomain-input:has(.form-input.error) {
    border-color: var(--cs-danger);
    box-shadow: 0 0 0 3px rgba(199, 88, 54, 0.15);
}

.cs-checkbox:has(input.error) {
    color: var(--cs-danger);
}

@keyframes cs-field-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.cs-form .form-input.error,
.cs-form .form-select.error,
.cs-form .form-textarea.error,
.cs-form input[type="checkbox"].error {
    animation: cs-field-shake 0.45s ease-in-out;
}

.cs-subdomain-input {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--cs-rule-strong);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}
.cs-subdomain-input .form-input {
    border: 0;
    border-radius: 0;
    flex: 1;
    padding: 11px 13px;
}
.cs-subdomain-input .form-input:focus { box-shadow: none; }
.cs-subdomain-input:focus-within {
    border-color: var(--cs-accent);
    box-shadow: 0 0 0 3px var(--cs-accent-soft);
}
.cs-subdomain-suffix {
    background: var(--cs-bg-alt);
    color: var(--cs-ink-2);
    padding: 11px 14px;
    border-left: 1px solid var(--cs-rule);
    font-size: 13px;
    font-family: var(--cs-mono);
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.cs-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--cs-ink-2);
    line-height: 1.5;
}
.cs-checkbox input { margin-top: 3px; }
.cs-checkbox a { color: var(--cs-ink); text-decoration: underline; text-underline-offset: 3px; }

/* Email-capture for hero / aime */
.cs-email-capture {
    margin-top: 20px;
    max-width: 460px;
}
.cs-email-capture form { display: flex; gap: 8px; }
.cs-email-capture .email-input {
    flex: 1;
    padding: 12px 14px;
    border-radius: 9px;
    border: 1px solid var(--cs-rule-strong);
    background: #fff;
    color: var(--cs-ink);
    font: 14px var(--cs-font);
}
.cs-email-capture .email-input:focus {
    outline: none;
    border-color: var(--cs-accent);
    box-shadow: 0 0 0 3px var(--cs-accent-soft);
}
.cs-email-capture .email-error {
    color: var(--cs-danger);
    font-size: 13px;
    min-height: 18px;
    margin-top: 6px;
}

/* ───────────────────────── CTA band ───────────────────────── */

.cs-cta-band {
    padding: 120px 0;
    text-align: center;
    border-top: 1px solid var(--cs-rule);
}

.cs-cta-band h2 {
    font-size: clamp(40px, 5.8vw, 64px);
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0;
    line-height: 1.02;
}

.cs-cta-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.cs-cta-foot {
    margin-top: 18px;
    font-size: 13px;
    color: var(--cs-ink-2);
    font-family: var(--cs-mono);
}

/* ───────────────────────── Footer ───────────────────────── */

.cs-footer {
    padding: 64px 0 40px;
    background: var(--cs-ink);
    color: var(--cs-cream);
}

.cs-footer-shell { max-width: 1280px; margin: 0 auto; padding: 0 64px; }

.cs-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: 40px;
}

.cs-footer-brand .cs-brand-mark { background: var(--cs-accent); }
.cs-footer-brand .cs-brand-mark::after { background: var(--cs-ink); }
.cs-footer-brand .cs-brand-text { color: var(--cs-cream); }

.cs-footer-tag {
    font-family: var(--cs-serif);
    font-style: italic;
    font-size: 16px;
    color: rgba(251, 247, 238, 0.72);
    margin-top: 16px;
    max-width: 280px;
    line-height: 1.5;
}

.cs-footer-col h4 {
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin: 0 0 16px;
    font-weight: 500;
}
.cs-footer-col ul { list-style: none; padding: 0; margin: 0; }
.cs-footer-col li { font-size: 14px; margin-bottom: 9px; }
.cs-footer-col a { color: var(--cs-cream); text-decoration: none; opacity: 0.85; transition: opacity 0.15s ease; }
.cs-footer-col a:hover { opacity: 1; }

.cs-footer-bottom {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(251, 247, 238, 0.15);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-family: var(--cs-mono);
    font-size: 12px;
    color: rgba(251, 247, 238, 0.55);
}
.cs-footer-bottom-links { display: flex; gap: 18px; }
.cs-footer-bottom-links a { color: inherit; }
.cs-footer-bottom-links a:hover { color: var(--cs-cream); }

/* ───────────────────────── Inbox mockup (hero right side) ───────────────────────── */

.cs-mockup {
    background: #fff;
    border-radius: 14px;
    border: 1px solid var(--cs-rule-strong);
    box-shadow: var(--cs-shadow-lift);
    overflow: hidden;
    font-family: var(--cs-font);
}

.cs-mockup-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--cs-rule);
}
.cs-mockup-dots { display: flex; gap: 6px; }
.cs-mockup-dots span { width: 10px; height: 10px; border-radius: 99px; background: #C9CCD0; display: block; }
.cs-mockup-dots span:first-child { background: #E5B981; }
.cs-mockup-url { font-family: var(--cs-mono); font-size: 11px; color: var(--cs-ink-2); }

.cs-mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--cs-rule);
}
.cs-mockup-header-left { display: flex; align-items: center; gap: 14px; }
.cs-mockup-header-title { font-size: 16px; font-weight: 600; }
.cs-mockup-header-count { font-family: var(--cs-mono); font-size: 12px; color: var(--cs-ink-2); }
.cs-mockup-chips { display: flex; gap: 8px; }

.cs-ticket-row {
    display: grid;
    grid-template-columns: 6px 1fr auto auto;
    gap: 14px;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--cs-rule);
    background: #fff;
}
.cs-ticket-row.is-active { background: var(--cs-accent-soft); }
.cs-ticket-row:last-child { border-bottom: none; }

.cs-ticket-pri-bar { width: 6px; height: 36px; border-radius: 2px; }
.cs-ticket-pri-urgent { background: var(--cs-danger); }
.cs-ticket-pri-high { background: oklch(0.7 0.13 55); }
.cs-ticket-pri-med { background: oklch(0.7 0.08 95); }
.cs-ticket-pri-low { background: oklch(0.65 0.05 200); }

.cs-ticket-tags {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.cs-ticket-tag {
    font-family: var(--cs-mono);
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    color: #fff;
    font-weight: 600;
    text-transform: uppercase;
}
.cs-ticket-tag-urgent { background: var(--cs-danger); }
.cs-ticket-tag-high { background: oklch(0.7 0.13 55); }
.cs-ticket-tag-med { background: oklch(0.7 0.08 95); }
.cs-ticket-tag-low { background: oklch(0.65 0.05 200); }
.cs-ticket-meta { font-family: var(--cs-mono); font-size: 10px; color: var(--cs-ink-2); text-transform: uppercase; }
.cs-ticket-id { font-family: var(--cs-mono); font-size: 10px; color: var(--cs-ink-2); }

.cs-ticket-title {
    font-size: 14px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cs-ticket-from { font-size: 12px; color: var(--cs-ink-2); margin-top: 2px; }

.cs-ticket-sla { width: 96px; }
.cs-ticket-sla-label {
    font-family: var(--cs-mono);
    font-size: 10px;
    color: var(--cs-ink-2);
    margin-bottom: 4px;
    text-align: right;
}
.cs-ticket-sla-bar {
    height: 4px;
    background: var(--cs-rule);
    border-radius: 2px;
    overflow: hidden;
}
.cs-ticket-sla-bar > i {
    display: block;
    height: 100%;
}

.cs-ticket-av {
    width: 30px;
    height: 30px;
    border-radius: 99px;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cs-mockup-footer {
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    font-family: var(--cs-mono);
    font-size: 11px;
    color: var(--cs-ink-2);
    flex-wrap: wrap;
    gap: 8px;
}

/* ───────────────────────── Page header (contact/faq/policies) ───────────────────────── */

.cs-page-hero {
    padding: 80px 0 32px;
}
.cs-page-hero h1 {
    font-family: var(--cs-serif);
    font-size: clamp(40px, 5.4vw, 72px);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.02;
    margin: 16px 0 0;
}
.cs-page-hero p {
    font-size: 18px;
    color: var(--cs-ink-2);
    margin: 14px 0 0;
    max-width: 660px;
    line-height: 1.55;
}

.cs-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--cs-mono);
    font-size: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--cs-ink-2);
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
}
.cs-back-link:hover { background: rgba(15, 15, 14, 0.04); color: var(--cs-ink); }

/* Two-column page layout (contact, etc.) */
.cs-twocol {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    padding: 32px 0 96px;
    align-items: start;
}

.cs-twocol h2 {
    font-size: 24px;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin: 0 0 24px;
}

.cs-contact-item {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-top: 1px solid var(--cs-rule);
}
.cs-contact-item:first-of-type { border-top: 0; }
.cs-contact-icon {
    width: 44px;
    height: 44px;
    background: var(--cs-accent-soft);
    color: var(--cs-accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.cs-contact-text h3 {
    font-size: 15px;
    font-weight: 500;
    margin: 0 0 4px;
}
.cs-contact-text p {
    font-size: 14px;
    color: var(--cs-ink-2);
    margin: 0;
    line-height: 1.5;
}
.cs-contact-text a { color: var(--cs-ink); text-decoration: underline; text-underline-offset: 3px; }

.cs-office-hours {
    margin-top: 32px;
    padding: 22px;
    background: var(--cs-bg-alt);
    border-radius: 12px;
    border: 1px solid var(--cs-rule);
}
.cs-office-hours h3 {
    margin: 0 0 12px;
    font-size: 14px;
    font-family: var(--cs-mono);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--cs-ink-2);
}
.cs-office-hours p {
    margin: 6px 0;
    font-size: 14px;
    color: var(--cs-ink);
}

.cs-alert {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 18px;
    display: none;
    align-items: center;
    gap: 10px;
}
.cs-alert i { flex-shrink: 0; }
.cs-alert-success { background: var(--cs-accent-soft); color: var(--cs-accent-ink); }
.cs-alert-error { background: oklch(0.95 0.05 25); color: var(--cs-danger); }

/* ───────────────────────── FAQ (accordion-style list) ───────────────────────── */

.cs-faq {
    padding: 32px 0 96px;
}
.cs-faq-group { margin-bottom: 48px; }
.cs-faq-group h2 {
    font-family: var(--cs-serif);
    font-size: 32px;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
}

.cs-faq-item {
    border-top: 1px solid var(--cs-rule);
    padding: 20px 0;
}
.cs-faq-item:last-child { border-bottom: 1px solid var(--cs-rule); }

.cs-faq-q {
    width: 100%;
    background: none;
    border: 0;
    padding: 0;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font: 500 17px var(--cs-font);
    color: var(--cs-ink);
}
.cs-faq-q i { color: var(--cs-ink-2); font-size: 14px; transition: transform 0.18s ease; }
.cs-faq-item.is-open .cs-faq-q i { transform: rotate(180deg); }

.cs-faq-a {
    margin-top: 0;
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.25s ease;
    color: var(--cs-ink-2);
    font-size: 15px;
    line-height: 1.6;
}
.cs-faq-item.is-open .cs-faq-a {
    max-height: 1000px;
    margin-top: 12px;
}
.cs-faq-a p { margin: 0 0 10px; }
.cs-faq-a p:last-child { margin-bottom: 0; }
.cs-faq-a a { color: var(--cs-ink); text-decoration: underline; text-underline-offset: 3px; }
.cs-faq-a ul { padding-left: 22px; margin: 0 0 10px; }

.cs-faq-side {
    margin-top: 48px;
    padding: 32px;
    background: var(--cs-bg-alt);
    border: 1px solid var(--cs-rule);
    border-radius: 14px;
    text-align: center;
}
.cs-faq-side h3 {
    font-family: var(--cs-serif);
    font-size: 28px;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
}

/* ───────────────────────── Policy / long-form text ───────────────────────── */

.cs-prose {
    max-width: 760px;
    margin: 0 auto;
    padding: 32px 64px 96px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--cs-ink);
}
.cs-prose h2 {
    font-family: var(--cs-serif);
    font-size: 28px;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 40px 0 12px;
}
.cs-prose h3 {
    font-size: 18px;
    font-weight: 500;
    margin: 24px 0 8px;
}
.cs-prose p, .cs-prose li { color: var(--cs-ink-2); }
.cs-prose a { color: var(--cs-ink); text-decoration: underline; text-underline-offset: 3px; }
.cs-prose ul, .cs-prose ol { padding-left: 22px; margin: 0 0 16px; }
.cs-prose li { margin-bottom: 6px; }
.cs-prose hr { border: 0; border-top: 1px solid var(--cs-rule); margin: 40px 0; }
.cs-prose-toc {
    background: var(--cs-bg-alt);
    border: 1px solid var(--cs-rule);
    border-radius: 12px;
    padding: 22px 26px;
    margin: 24px 0 32px;
    font-size: 14px;
}
.cs-prose-toc h4 {
    font-family: var(--cs-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--cs-ink-2);
    margin: 0 0 12px;
    font-weight: 500;
}
.cs-prose-toc ol { padding-left: 22px; margin: 0; }
.cs-prose-toc a { text-decoration: none; }
.cs-prose-toc a:hover { text-decoration: underline; }

.cs-prose-meta {
    font-family: var(--cs-mono);
    font-size: 12px;
    color: var(--cs-ink-2);
    letter-spacing: 0.5px;
}

/* ───────────────────────── Subdomain modal (override styles.css default) ───────────────────────── */

.cs-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(15, 15, 14, 0.55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.cs-modal.is-open { display: flex; }
.cs-modal-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.35);
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    border: 1px solid var(--cs-rule);
}
.cs-modal-head {
    padding: 18px 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.cs-modal-head h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: var(--cs-ink);
}
.cs-modal-close {
    background: none;
    border: 0;
    font-size: 24px;
    color: var(--cs-ink-2);
    cursor: pointer;
    line-height: 1;
}
.cs-modal-body { padding: 16px 22px 22px; }
.cs-modal-body p { font-size: 14px; color: var(--cs-ink-2); margin: 0 0 16px; }
.cs-modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 22px;
}

/* ───────────────────────── Responsive ───────────────────────── */

@media (max-width: 1024px) {
    .cs-nav-inner, .cs-shell, .cs-footer-shell, .cs-getstarted-shell { padding-left: 32px; padding-right: 32px; }
    .cs-hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .cs-studio-intro { grid-template-columns: 1fr; gap: 32px; }
    .cs-products-grid { grid-template-columns: 1fr; }
    .cs-product-card { min-height: 0; }
    .cs-feature-grid { grid-template-columns: repeat(2, 1fr); }
    .cs-analytics-section { grid-template-columns: 1fr; gap: 48px; }
    .cs-ba-grid { grid-template-columns: 1fr; }
    .cs-price-grid { grid-template-columns: repeat(2, 1fr); }
    .cs-thread-grid { grid-template-columns: 1fr; gap: 32px; }
    .cs-twocol { grid-template-columns: 1fr; gap: 40px; }
    .cs-footer-grid { grid-template-columns: 1fr 1fr; }
    .cs-prose { padding: 24px 32px 64px; }
}

@media (max-width: 720px) {
    .cs-nav-inner, .cs-shell, .cs-footer-shell, .cs-getstarted-shell { padding-left: 20px; padding-right: 20px; }
    .cs-nav-links { display: none; }
    .cs-nav-actions .cs-btn-primary { padding: 8px 12px; font-size: 13px; }
    .cs-mobile-toggle { display: inline-flex; }
    .cs-hero { padding: 56px 0 32px; }
    .cs-studio-masthead { padding: 56px 0 32px; }
    .cs-section { padding: 64px 0 24px; }
    .cs-pricing-band { padding: 64px 0; }
    .cs-thread { padding: 64px 0; }
    .cs-where { padding: 72px 0; }
    .cs-cta-band { padding: 80px 0; }
    .cs-getstarted { padding: 64px 0; }
    .cs-feature-grid { grid-template-columns: 1fr; }
    .cs-price-grid { grid-template-columns: 1fr; }
    .cs-trust-logos { gap: 24px; font-size: 14px; }
    .cs-footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .cs-stats-row { gap: 32px; }
    .cs-form .form-row { grid-template-columns: 1fr; gap: 0; }
    .cs-page-hero { padding: 48px 0 16px; }
    .cs-twocol { padding: 16px 0 64px; }
    .cs-prose { padding: 16px 20px 48px; font-size: 15px; }
    .cs-email-capture form { flex-direction: column; }
    .cs-product-name { font-size: 32px; }
    .cs-studio-meta { font-size: 10px; gap: 10px; }
    .cs-studio-meta-rule { display: none; }
    .cs-mockup-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .cs-mockup-chips { flex-wrap: wrap; }
    .cs-ticket-row { grid-template-columns: 6px 1fr; }
    .cs-ticket-sla, .cs-ticket-av { display: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .cs-product-card,
    .cs-where-card,
    .cs-btn,
    .cs-faq-q i,
    .cs-faq-a { transition: none; }
}