/* ============================================================
   Rehearsal Room — marketing site
   Brand tokens: canvas #0A0A0F, web-cyan #00B7FF, ink #F5F8FC.
   System font stack only — no external loads.
   ============================================================ */

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro", "SF Pro Text", "Segoe UI", system-ui, sans-serif;
    background: #0A0A0F;
    color: #E8EEF5;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

main { display: block; }

/* ----- shared layout ----- */
.section-inner,
.hero-inner,
.cta-band-inner,
.footer-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 72px 0; }

.rule {
    max-width: 960px;
    margin: 0 auto;
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
}

/* ----- eyebrows ----- */
.eyebrow {
    font-size: 18px;
    color: #00B7FF;
    letter-spacing: 0.2px;
    margin-bottom: 28px;
    font-weight: 500;
}

/* ----- hero ----- */
.hero {
    padding: 96px 0 72px;
    text-align: center;
}
.hero-inner { max-width: 820px; }
.hero .eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 12px;
    color: rgba(0, 183, 255, 0.85);
    margin-bottom: 32px;
}

.display {
    font-size: 56px;
    line-height: 1.05;
    letter-spacing: -1.2px;
    color: #F5F8FC;
    font-weight: 600;
    margin-bottom: 24px;
}

.subhead {
    font-size: 19px;
    line-height: 1.55;
    color: #AAB4C8;
    max-width: 640px;
    margin: 0 auto 40px;
}

.cta-meta {
    margin-top: 16px;
    font-size: 13px;
    color: #6B7589;
    letter-spacing: 0.3px;
}

/* ----- CTA button ----- */
.cta {
    display: inline-block;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background-color 120ms ease, transform 120ms ease;
}
.cta-primary {
    background: #00B7FF;
    color: #0A0A0F;
    padding: 12pt 32pt;
    border-radius: 8pt;
    font-size: 14pt;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.cta-primary:hover { background: #50D4FF; }
.cta-primary:active { transform: translateY(1px); }

/* ----- 3-col proof-by-product ----- */
.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}
.cell-head {
    font-size: 19px;
    color: #F5F8FC;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}
.cell-body {
    font-size: 15px;
    color: #AAB4C8;
    line-height: 1.65;
}

/* ----- for-who italic block ----- */
.forwho {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}
.forwho p {
    font-style: italic;
    font-size: 22px;
    line-height: 1.55;
    color: #E8EEF5;
    letter-spacing: -0.1px;
}

/* ----- what's different feature list ----- */
.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.icon-ring {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(0, 183, 255, 0.30);
    background: rgba(0, 183, 255, 0.04);
    color: #00B7FF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.feature-body { flex: 1 1 auto; }
.feature-head {
    font-size: 16px;
    font-weight: 600;
    color: #F5F8FC;
    margin-bottom: 4px;
    letter-spacing: -0.1px;
}
.feature-body p {
    font-size: 15px;
    color: #AAB4C8;
    line-height: 1.6;
}

/* ----- secondary CTA band ----- */
.cta-band { text-align: center; }
.cta-band-inner { max-width: 720px; }

/* ----- footer ----- */
.footer {
    margin-top: 24px;
    padding: 48px 0 64px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-inner {
    text-align: center;
    color: #6B7589;
    font-size: 13px;
    line-height: 1.9;
}
.footer a {
    color: #AAB4C8;
    text-decoration: none;
    border-bottom: none;
}
.footer a:hover { color: #F5F8FC; }
.footer .dot { color: #3A4256; margin: 0 8px; }
.footer .copyright { color: #6B7589; }
.footer .mailto { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; color: #6B7589; }
.footer .mailto:hover { color: #00B7FF; }

/* ----- legal/support page styles (re-used by privacy/terms/support) ----- */
.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 24px 60px;
}
h1 {
    font-size: 48px;
    font-weight: 500;
    letter-spacing: -0.5px;
    color: #F5F8FC;
    margin-bottom: 12px;
}
h2 {
    font-size: 12px;
    letter-spacing: 2px;
    color: #00B7FF;
    text-transform: uppercase;
    font-weight: 700;
    margin: 40px 0 16px;
}
h3 {
    font-size: 16px;
    color: #00B7FF;
    margin: 28px 0 12px;
    letter-spacing: 0.5px;
}
p { margin-bottom: 16px; font-size: 17px; }
ul, ol { margin: 0 0 16px 24px; }
li { margin-bottom: 8px; font-size: 17px; }

/* default anchor (legal pages); the home page overrides via footer scope */
.container a {
    color: #00B7FF;
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 183, 255, 0.3);
}
.container a:hover {
    color: #50D4FF;
    border-bottom-color: #50D4FF;
}
.container .footer {
    margin-top: 80px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    color: #6B7589;
    font-size: 13px;
    line-height: 1.8;
}
.container .footer a {
    color: #AAB4C8;
    border-bottom: none;
}
.container .footer a:hover { color: #F5F8FC; }

small { color: #6B7589; }
.italic { font-style: italic; }

/* ============================================================
   Responsive — collapse grid + scale display type at <= 720px
   ============================================================ */
@media (max-width: 720px) {
    .hero { padding: 64px 0 48px; }
    .display { font-size: 36px; letter-spacing: -0.6px; }
    .subhead { font-size: 17px; }
    .section { padding: 56px 0; }

    .grid-3 {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .forwho p { font-size: 19px; }

    .feature { gap: 16px; }
    .icon-ring { width: 40px; height: 40px; }

    .cta-primary { padding: 14px 28px; font-size: 13pt; }

    h1 { font-size: 36px; }
}

@media (max-width: 420px) {
    .display { font-size: 32px; }
    .hero .eyebrow { letter-spacing: 2px; }
}