/*
 * landing.css — the public page at /.
 *
 * Self-contained: the landing page loads no CoreUI and no Bootstrap, only theme.css
 * before this, and that is purely for the --adt-* tokens. So everything the page needs
 * is here, and nothing here has to fight a framework default.
 *
 * Same design language as the rest of the app (adtelligent.com's palette and square
 * corners), arranged the way qc.coccoc.com arranges an ad-platform pitch: hero with one
 * clear action, a band of facts, formats, steps, reporting, and a closing call.
 */

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

body.lp {
    background: var(--adt-surface);
    color: var(--adt-ink-soft);
    font-family: var(--adt-font);
    font-size: 16px;
    letter-spacing: 0.08px;
    line-height: 1.6;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

.lp h1,
.lp h2,
.lp h3 {
    color: var(--adt-ink);
    font-weight: 500;
    line-height: 1.15;
    margin: 0 0 1rem;
}

.lp p {
    margin: 0 0 1rem;
}

.lp a {
    text-decoration: none;
}

.lp-shell {
    margin: 0 auto;
    max-width: 1160px;
    padding: 0 1.5rem;
    width: 100%;
}

/* ---------------------------------------------------------------- buttons */

.lp-btn {
    border: 1px solid transparent;
    cursor: pointer;
    display: inline-block;
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.09px;
    padding: 0.7rem 1.4rem;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}

.lp-btn-lg {
    font-size: 1rem;
    padding: 0.9rem 1.9rem;
}

.lp-btn-primary {
    background: var(--adt-accent);
    border-color: var(--adt-accent);
    color: #fff;
}

.lp-btn-primary:hover {
    background: var(--adt-accent-strong);
    border-color: var(--adt-accent-strong);
    color: #fff;
}

.lp-btn-outline {
    border-color: var(--adt-line-strong);
    color: var(--adt-ink);
}

.lp-btn-outline:hover {
    border-color: var(--adt-ink);
    color: var(--adt-ink);
}

.lp-btn-ghost {
    color: var(--adt-ink);
}

.lp-btn-ghost:hover {
    color: var(--adt-accent);
}

.lp-btn-ghost-light {
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

.lp-btn-ghost-light:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

/* -------------------------------------------------------------------- nav */

.lp-nav {
    background: var(--adt-surface);
    border-bottom: 1px solid var(--adt-line);
    position: sticky;
    top: 0;
    z-index: 20;
}

.lp-nav-inner {
    align-items: center;
    display: flex;
    gap: 2rem;
    min-height: 76px;
}

.lp-brand {
    display: flex;
    align-items: center;
}

.lp-nav-links {
    display: flex;
    gap: 1.75rem;
    margin-right: auto;
}

.lp-nav-links a {
    color: var(--adt-ink-soft);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
}

.lp-nav-links a:hover {
    border-bottom-color: var(--adt-accent);
    color: var(--adt-ink);
}

.lp-nav-actions {
    align-items: center;
    display: flex;
    gap: 0.75rem;
}

/* ------------------------------------------------------------------- hero */

.lp-eyebrow {
    color: var(--adt-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.lp-eyebrow-dark {
    color: var(--adt-accent);
}

.lp-hero {
    background: var(--adt-canvas);
    border-bottom: 1px solid var(--adt-line);
    overflow: hidden;
    padding: 5rem 0 5.5rem;
    position: relative;
}

/* A single soft accent wash behind the panel, so the band is not a flat grey box. */
.lp-hero::after {
    background: radial-gradient(circle at 70% 30%, rgba(135, 85, 255, 0.16), transparent 60%);
    content: "";
    inset: 0;
    pointer-events: none;
    position: absolute;
}

.lp-hero-grid {
    align-items: center;
    display: grid;
    gap: 3.5rem;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    position: relative;
    z-index: 1;
}

.lp-hero h1 {
    font-size: 3.25rem;
    letter-spacing: -0.5px;
    margin-bottom: 1.25rem;
}

.lp-lede {
    color: var(--adt-ink-soft);
    font-size: 1.125rem;
    line-height: 1.65;
    max-width: 34rem;
}

.lp-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0 1rem;
}

.lp-hero-note {
    color: var(--adt-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* --------------------------------------------------- the product sketch */

.lp-panel {
    background: var(--adt-surface);
    border: 1px solid var(--adt-line);
    box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.35);
}

.lp-panel-bar {
    align-items: center;
    background: var(--adt-surface-alt);
    border-bottom: 1px solid var(--adt-line);
    display: flex;
    gap: 0.4rem;
    padding: 0.75rem 1rem;
}

.lp-panel-bar span {
    background: var(--adt-line-strong);
    height: 9px;
    width: 9px;
}

.lp-panel-bar span:first-child {
    background: var(--adt-accent);
}

.lp-panel-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.lp-panel-row {
    border-bottom: 1px solid var(--adt-line);
    display: grid;
    font-size: 0.8125rem;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto;
    padding: 0.65rem 0;
}

.lp-panel-row span:last-child {
    color: var(--adt-ink);
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.lp-panel-head {
    color: var(--adt-muted-strong);
    font-size: 0.6875rem;
    letter-spacing: 0.16px;
    text-transform: uppercase;
}

.lp-panel-head span:last-child {
    color: inherit;
    font-weight: 500;
}

.lp-panel-chart {
    align-items: flex-end;
    display: flex;
    gap: 0.5rem;
    height: 88px;
    margin-top: 1.5rem;
}

.lp-panel-chart span {
    background: linear-gradient(to top, var(--adt-accent), rgba(135, 85, 255, 0.85));
    flex: 1;
}

/* ------------------------------------------------------------------ facts */

.lp-facts {
    background: var(--adt-ink);
    color: #fff;
    padding: 2.75rem 0;
}

.lp-facts-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lp-fact-value {
    color: #fff;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.1;
    margin: 0 0 0.35rem;
}

.lp-fact-label {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
}

/* --------------------------------------------------------------- sections */

.lp-section {
    padding: 5rem 0;
}

.lp-section-alt {
    background: var(--adt-canvas);
    border-top: 1px solid var(--adt-line);
    border-bottom: 1px solid var(--adt-line);
}

.lp-h2 {
    font-size: 2.25rem;
    letter-spacing: -0.3px;
    margin-bottom: 0.75rem;
}

.lp-section-lede {
    color: var(--adt-muted-strong);
    font-size: 1.0625rem;
    margin-bottom: 2.5rem;
    max-width: 46rem;
}

.lp-cards {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lp-card {
    background: var(--adt-surface);
    border: 1px solid var(--adt-line);
    padding: 2rem;
    /* The accent edge only arrives on hover, so a row of cards is not three pink bars. */
    border-top: 3px solid var(--adt-line-strong);
    transition: border-top-color 0.15s ease, box-shadow 0.15s ease;
}

.lp-card:hover {
    border-top-color: var(--adt-accent);
    box-shadow: var(--adt-shadow-raised);
}

.lp-card h3 {
    font-size: 1.1875rem;
    margin-bottom: 0.75rem;
}

.lp-card p {
    color: var(--adt-ink-soft);
    font-size: 0.9375rem;
    margin: 0;
}

/* -------------------------------------------------------------------- steps */

.lp-steps {
    counter-reset: none;
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    list-style: none;
    margin: 2.5rem 0 0;
    padding: 0;
}

.lp-steps li {
    border-top: 1px solid var(--adt-line-strong);
    padding-top: 1.5rem;
}

.lp-step-number {
    background: var(--adt-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    height: 30px;
    margin-bottom: 1rem;
    width: 30px;
}

.lp-steps h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.lp-steps p {
    color: var(--adt-ink-soft);
    font-size: 0.9375rem;
    margin: 0;
}

/* ---------------------------------------------------------------- reporting */

.lp-split {
    align-items: center;
    display: grid;
    gap: 4rem;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.lp-list {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
}

.lp-list li {
    border-bottom: 1px solid var(--adt-line);
    font-size: 0.9375rem;
    padding: 0.85rem 0 0.85rem 1.5rem;
    position: relative;
}

.lp-list li::before {
    background: var(--adt-accent);
    content: "";
    height: 6px;
    left: 0;
    position: absolute;
    top: 1.35em;
    width: 6px;
}

.lp-quote {
    background: linear-gradient(-45deg, #695ab4 0%, #3c3851 59%, #2b2b2b 100%);
    color: #fff;
    padding: 3rem;
}

.lp-quote-text {
    color: #fff;
    font-size: 1.375rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.lp-quote-by {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.875rem;
    margin: 0;
}

/* --------------------------------------------------------------------- cta */

.lp-cta {
    background: var(--adt-ink);
    color: #fff;
    padding: 4rem 0;
}

.lp-cta-inner {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
}

.lp-cta h2 {
    color: #fff;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
}

.lp-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.lp-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* ------------------------------------------------------------------ footer */

.lp-footer {
    background: var(--adt-surface);
    border-top: 1px solid var(--adt-line);
    padding: 3rem 0 1.5rem;
}

.lp-footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
}

.lp-footer-brand p {
    color: var(--adt-muted);
    font-size: 0.875rem;
    margin: 0.75rem 0 0;
    max-width: 22rem;
}

.lp-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.lp-footer-links a {
    color: var(--adt-ink-soft);
    font-size: 0.875rem;
}

.lp-footer-links a:hover {
    color: var(--adt-accent);
}

.lp-footer-legal {
    border-top: 1px solid var(--adt-line);
    color: var(--adt-muted);
    display: flex;
    font-size: 0.8125rem;
    justify-content: space-between;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
}

/* ------------------------------------------------------------- responsive */

@media (max-width: 991.98px) {
    .lp-hero-grid,
    .lp-split {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.5rem;
    }

    .lp-hero h1 {
        font-size: 2.5rem;
    }

    .lp-facts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lp-cards,
    .lp-steps {
        grid-template-columns: minmax(0, 1fr);
    }

    .lp-nav-links {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .lp-hero {
        padding: 3rem 0 3.5rem;
    }

    .lp-hero h1 {
        font-size: 2rem;
    }

    .lp-section {
        padding: 3rem 0;
    }

    .lp-facts-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .lp-quote {
        padding: 2rem;
    }
}