/* ------------------------------------------------------------------
   promo.css — public marketing pages.

   Everything is scoped under .promo-root so none of it can leak into
   the application UI. The app pins html/body to 100vh with
   overflow:hidden, so .promo-root is its own scroll container rather
   than overriding those globals.
   ------------------------------------------------------------------ */

.promo-root {
    /* palette derived from the app tokens in globalStyles.css */
    --p-ink: var(--ev-dark-blue);
    --p-paper: #ffffff;
    --p-wash: #f4f6fa;
    --p-rule: #d8dee9;
    --p-muted: #4a5262;
    --p-accent: var(--ev-blue-hover);
    --p-accent-hover: var(--ev-blue);
    --p-amber: var(--ev-highlight);
    --p-amber-ink: #6b4600;
    --p-tax: #9b2c2c;
    --p-heirs: #0f5c40;
    --p-shadow: 0 1px 2px rgba(24, 28, 50, .05), 0 10px 30px rgba(24, 28, 50, .07);
    --p-display: Charter, "Bitstream Charter", Cambria, "Palatino Linotype", Georgia, serif;
    --p-sans: 'DM Sans', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --p-mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;

    position: fixed;
    inset: 0;
    overflow-x: hidden;
    overflow-y: auto;
    touch-action: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--p-paper);
    color: var(--p-ink);
    font-family: var(--p-sans);
    font-size: 21px;
    line-height: 1.6;
    text-align: left;
}

.promo-root *,
.promo-root *::before,
.promo-root *::after { box-sizing: border-box; }

.promo-wrap { max-width: 70rem; margin: 0 auto; padding: 0 1.5rem; }

.promo-section { padding: 5rem 0; border-top: 1px solid var(--p-rule); }
.promo-section:first-of-type { border-top: 0; }

.promo-root h1,
.promo-root h2,
.promo-root h3 {
    font-family: var(--p-display);
    font-weight: 600;
    letter-spacing: -.015em;
    text-wrap: balance;
    margin: 0;
    color: var(--p-ink);
}

.promo-root h1 { font-size: clamp(2.4rem, 5.4vw, 3.9rem); line-height: 1.06; }
.promo-root h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.14; margin-bottom: .7rem; }
.promo-root h3 { font-size: 1.35rem; line-height: 1.25; margin-bottom: .4rem; }
.promo-root p { margin: 0; }

.promo-root .promo-lede { font-size: 1.2rem; color: var(--p-muted); max-width: 38rem; text-wrap: pretty; }
.promo-kicker {
    font-family: var(--p-mono); font-size: .95rem; letter-spacing: .12em;
    text-transform: uppercase; color: var(--p-muted); margin-bottom: 1rem;
}

/* ---------------- navigation ---------------- */
.promo-nav {
    border-bottom: 1px solid var(--p-rule);
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(8px);
}

.promo-navrow {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: .85rem 0; flex-wrap: wrap;
}

.promo-brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none;
               min-height: 44px; padding: .25rem 0; }
.promo-brand img { height: 34px; width: auto; }

.promo-navlinks { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.promo-nav-secondary { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.promo-navlinks a {
    color: var(--p-ink); text-decoration: none; font-size: 1rem;
    min-height: 44px; min-width: 44px; padding: 0 .35rem;
    display: inline-flex; align-items: center; justify-content: center;
}
.promo-navlinks a:hover { color: var(--p-accent); }

/* ---------------- call to action ---------------- */
.promo-cta {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 52px; padding: .75rem 1.6rem; border: 0; border-radius: 3px;
    cursor: pointer; background: var(--p-accent); color: #fff;
    font-family: var(--p-sans); font-size: 1.05rem; font-weight: 600;
    text-decoration: none;
}
.promo-cta:hover { background: var(--p-accent-hover); color: #fff; }
.promo-navlinks a.promo-cta { color: #fff; }
.promo-root .promo-cta-sub { font-size: 1rem; color: var(--p-muted); margin-top: .7rem; }

/* ---------------- hero ---------------- */
.promo-hero { padding: 4.5rem 0 4rem; }
.promo-hero .promo-lede { margin-top: 1.1rem; font-size: 1.24rem; }
.promo-root .promo-founders { margin-top: 1.3rem; font-size: 1.02rem; color: var(--p-muted); max-width: 38rem; }
.promo-founders b { color: var(--p-ink); font-weight: 600; }
.promo-hero-actions { margin-top: 2rem; }

.promo-hero-grid {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
    gap: 3.5rem; align-items: start;
}

/* ---------------- the scenario waterfall ---------------- */
.promo-demo {
    background: var(--p-wash); border: 1px solid var(--p-rule);
    border-radius: 4px; padding: 1.5rem; box-shadow: var(--p-shadow);
}
.promo-demo-head { margin-bottom: 1.25rem; }
.promo-demo-head .promo-kicker { margin: 0; }
.promo-root .promo-instruct { font-size: 1rem; color: var(--p-muted); margin-bottom: .5rem; }

.promo-steps { display: flex; flex-direction: column; gap: .3rem; margin-bottom: 1.5rem; }
.promo-step {
    display: flex; align-items: center; gap: .7rem; width: 100%;
    min-height: 46px; padding: .45rem .7rem; text-align: left; cursor: pointer;
    border: 1px solid transparent; border-left: 3px solid var(--p-rule);
    background: none; border-radius: 2px;
    font-family: var(--p-sans); font-size: 1rem; color: var(--p-muted);
}
.promo-step:hover { background: rgba(11, 94, 215, .08); color: var(--p-ink); }
.promo-step.is-active {
    border-left-color: var(--p-amber); background: var(--p-paper);
    color: var(--p-ink); font-weight: 600; box-shadow: var(--p-shadow);
}
.promo-step .promo-step-n { font-family: var(--p-mono); font-size: .95rem; min-width: 1.3rem; }
.promo-step.is-active .promo-step-n { color: var(--p-amber-ink); }

.promo-readout { display: flex; flex-direction: column; gap: 1.5rem; }
.promo-figure { display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem 1rem; }
.promo-figure-label {
    font-family: var(--p-mono); font-size: .95rem; letter-spacing: .1em;
    text-transform: uppercase; color: var(--p-muted);
}
.promo-money {
    font-size: clamp(2.1rem, 5vw, 3rem); font-weight: 700; line-height: 1;
    font-variant-numeric: tabular-nums; letter-spacing: -.02em;
}
.promo-money.is-tax { color: var(--p-tax); }
.promo-money.is-heirs { color: var(--p-heirs); }
.promo-delta { font-family: var(--p-mono); font-size: 1rem; color: var(--p-muted); }

.promo-bars { display: flex; flex-direction: column; gap: .9rem; }
.promo-bar-row { display: flex; flex-direction: column; gap: .3rem; }
.promo-bar-label { font-size: 1rem; }
.promo-track { height: 22px; background: rgba(24, 28, 50, .08); border-radius: 2px; overflow: hidden; }
.promo-fill { height: 100%; border-radius: 2px; transition: width .5s cubic-bezier(.4, 0, .2, 1); }
.promo-fill.is-tax {
    background-color: var(--p-tax);
    background-image: repeating-linear-gradient(45deg, transparent 0 6px, rgba(255, 255, 255, .22) 6px 12px);
}
.promo-fill.is-heirs { background-color: var(--p-heirs); }

.promo-root .promo-demo-foot {
    margin-top: 1.4rem; padding-top: 1rem; border-top: 1px solid var(--p-rule);
    font-size: 1rem; color: var(--p-muted);
}

/* ---------------- generic blocks ---------------- */
.promo-two { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.promo-panel {
    background: var(--p-wash); border: 1px solid var(--p-rule);
    border-radius: 4px; padding: 1.5rem; box-shadow: var(--p-shadow);
}

.promo-alert {
    border-left: 4px solid var(--p-amber); background: var(--ev-light-highlight);
    padding: 1.1rem 1.3rem; border-radius: 2px;
}
.promo-alert-who {
    font-family: var(--p-mono); font-size: .95rem; letter-spacing: .1em;
    text-transform: uppercase; color: var(--p-muted); margin-bottom: .4rem;
}
.promo-alert-what { font-weight: 600; font-size: 1.08rem; }

.promo-lines { display: flex; flex-direction: column; font-variant-numeric: tabular-nums; }
.promo-line {
    display: flex; justify-content: space-between; gap: 1rem;
    padding: .7rem 0; border-bottom: 1px solid var(--p-rule);
}
.promo-line:last-child { border-bottom: 0; }

.promo-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.25rem; margin-top: 2.2rem; }
.promo-card { background: var(--p-wash); border: 1px solid var(--p-rule); border-radius: 4px; padding: 1.4rem; }
.promo-card-tag {
    font-family: var(--p-mono); font-size: .95rem; letter-spacing: .1em;
    text-transform: uppercase; color: var(--p-amber-ink); margin-bottom: .6rem;
}
.promo-root .promo-card p { color: var(--p-muted); font-size: 1.02rem; margin-top: .35rem; }

.promo-people { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.promo-person { border-top: 3px solid var(--p-amber); padding-top: .8rem; }
.promo-person b { display: block; font-family: var(--p-display); font-size: 1.12rem; font-weight: 600; }
.promo-person span { font-size: 1rem; color: var(--p-muted); }

.promo-quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.promo-quote {
    background: var(--p-wash); border: 1px solid var(--p-rule); border-radius: 4px;
    padding: 1.4rem; display: flex; flex-direction: column; gap: .9rem; margin: 0;
}
.promo-quote p { font-size: 1.05rem; }
.promo-quote footer { font-size: 1rem; color: var(--p-muted); margin-top: auto; }
.promo-quote footer b { display: block; color: var(--p-ink); font-weight: 600; }

.promo-prices { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.promo-price {
    border: 1px solid var(--p-rule); border-radius: 4px; padding: 1.5rem;
    background: var(--p-wash); display: flex; flex-direction: column; gap: .5rem;
}
.promo-price.is-featured { border: 2px solid var(--p-amber); background: var(--p-paper); box-shadow: var(--p-shadow); }
.promo-price-plan {
    font-family: var(--p-mono); font-size: .95rem; letter-spacing: .1em;
    text-transform: uppercase; color: var(--p-muted);
}
.promo-price-amt { font-size: 2.3rem; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.promo-price-per { font-size: 1rem; color: var(--p-muted); }
.promo-price ul { list-style: none; padding: 0; margin: .5rem 0 0; display: flex; flex-direction: column; gap: .4rem; font-size: 1rem; }
.promo-price li { padding-left: 1.3rem; position: relative; }
.promo-price li::before { content: "·"; position: absolute; left: .35rem; color: var(--p-amber-ink); font-weight: 700; }
.promo-price .promo-cta { margin-top: auto; }

.promo-closer { background: var(--p-wash); text-align: center; }
.promo-closer .promo-lede { margin: 0 auto; }
.promo-closer .promo-cta { margin-top: 1.8rem; }

.promo-footer { border-top: 1px solid var(--p-rule); padding: 2.5rem 0 4rem; color: var(--p-muted); font-size: 1rem; }
.promo-footrow { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; justify-content: space-between; }
.promo-footer a { color: var(--p-accent); display: inline-flex; align-items: center;
                  min-height: 44px; }
.promo-footer b { color: var(--p-ink); }

.promo-root a:focus-visible,
.promo-root button:focus-visible { outline: 3px solid var(--p-amber); outline-offset: 3px; }

/* ---------------- audience pages ---------------- */
.promo-pairs { display: flex; flex-direction: column; margin-top: 2.5rem; }
.promo-pair {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
    padding: 1.6rem 0; border-bottom: 1px solid var(--p-rule); align-items: start;
}
.promo-pair:last-child { border-bottom: 0; }
.promo-pair-q { font-family: var(--p-display); font-size: 1.3rem; font-weight: 600; color: var(--p-ink); }
.promo-root .promo-pair-a {
    color: var(--p-muted); font-size: 1.05rem;
    border-left: 3px solid var(--p-amber); padding-left: 1.1rem;
}

.promo-audiences { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.promo-audience-link {
    display: block; text-decoration: none; background: var(--p-wash);
    border: 1px solid var(--p-rule); border-radius: 4px; padding: 1.3rem;
}
.promo-audience-link:hover { border-color: var(--p-accent); }
.promo-audience-link b { font-family: var(--p-display); font-size: 1.2rem; display: block; color: var(--p-ink); }
.promo-audience-link span { color: var(--p-muted); font-size: 1rem; }

.promo-faq { margin-top: 2.5rem; display: flex; flex-direction: column; }
.promo-faq-group { font-family: var(--p-display); font-size: 1.5rem; font-weight: 600; margin: 2.2rem 0 .6rem; }
.promo-faq-group:first-child { margin-top: 0; }
.promo-faq-item { padding: 1.3rem 0; border-bottom: 1px solid var(--p-rule); }
.promo-faq-item h3 { margin-bottom: .45rem; }
.promo-root .promo-faq-item p { color: var(--p-muted); font-size: 1.05rem; }
.promo-faq-item ul { margin: .5rem 0 0; padding-left: 1.4rem; color: var(--p-muted); font-size: 1.05rem; }
.promo-faq-item li { margin-bottom: .25rem; }

/* ---------------- responsive ---------------- */
@media (max-width: 1040px) {
    .promo-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 820px) {
    .promo-two { grid-template-columns: 1fr; gap: 2rem; }
    .promo-pair { grid-template-columns: 1fr; gap: .8rem; }
}

@media (max-width: 640px) {
    .promo-root { font-size: 20px; }
    .promo-section { padding: 3.5rem 0; }
    .promo-hero { padding: 2rem 0 3rem; }

    /* The full nav stacked into three rows and consumed most of the first
       screen. On phones keep the logo, the way back in, and the one action;
       the section links are reachable from the footer and in-page. */
    .promo-navrow { flex-wrap: nowrap; gap: .5rem; padding: .5rem 0; }
    .promo-nav-secondary { display: none; }
    .promo-brand img { height: 30px; }
    .promo-cta { padding: .65rem 1rem; font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    .promo-root * { transition: none !important; animation: none !important; }
}