/* ══════════════════════════════════════════════════════════════════════════
   Public landing page.

   Reuses the palette tokens from theme.css so the marketing page and the
   application look like one product — a prospect who signs up should not feel
   they have landed somewhere else. Everything here is prefixed `lp-` so it can
   never collide with the Bootstrap-based application styles.
   ══════════════════════════════════════════════════════════════════════════ */

body.landing {
    margin: 0;
    background: var(--c-surface);
    color: var(--c-text);
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 1.0625rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.lp-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;          /* the 16px+ gutter phones need */
}

/* ── Typography ─────────────────────────────────────────────────────────── */
.lp-eyebrow {
    font-size: .8125rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-gold-deep);
    font-weight: 600;
    margin: 0 0 12px;
}
.lp-eyebrow--light { color: var(--c-gold); }

.lp-h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.9rem, 4vw, 2.75rem);
    line-height: 1.15;
    font-weight: 600;
    color: var(--c-graphite);
    margin: 0 0 20px;
    letter-spacing: -.01em;
}
.lp-h2--light { color: #fff; }

.lp-h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--c-graphite);
    margin: 0 0 12px;
}

.lp-body { margin: 0 0 16px; color: var(--c-text-muted); }
.lp-body--wide { max-width: 68ch; }
.lp-body--light { color: rgba(255, 255, 255, .78); }
.lp-note { font-size: .9375rem; }
.lp-accent { color: var(--c-gold-deep); }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.lp-btn {
    display: inline-block;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .9375rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.lp-btn--gold {
    background: var(--c-gold);
    color: var(--c-graphite);       /* graphite on gold: 8.2:1 */
    border-color: var(--c-gold);
}
.lp-btn--gold:hover { background: var(--c-gold-dark); color: #fff; border-color: var(--c-gold-dark); }
.lp-btn--ghost {
    background: transparent;
    color: var(--c-graphite);
    border-color: var(--c-hairline);
}
.lp-btn--ghost:hover { border-color: var(--c-graphite); }
.lp-btn--lg { padding: 14px 28px; font-size: 1rem; }
.lp-btn--block { display: block; width: 100%; text-align: center; }

/* ── Nav ────────────────────────────────────────────────────────────────── */
.lp-nav {
    background: var(--c-graphite);
    position: sticky; top: 0; z-index: 40;
}
.lp-nav__inner {
    display: flex; align-items: center; justify-content: space-between;
    min-height: 68px; gap: 24px;
}
.lp-nav__brand {
    color: #fff; text-decoration: none; font-weight: 600;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.375rem; display: flex; align-items: center; gap: 12px;
}
.lp-nav__rule { width: 28px; height: 2px; background: var(--c-gold); display: inline-block; }
.lp-nav__links { display: flex; align-items: center; gap: 22px; }
.lp-nav__links a { color: rgba(255,255,255,.82); text-decoration: none; font-size: .9375rem; }
.lp-nav__links a:hover { color: #fff; }
.lp-nav__links .lp-btn--ghost { color: #fff; border-color: rgba(255,255,255,.28); }
.lp-nav__links .lp-btn--ghost:hover { border-color: #fff; }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.lp-hero {
    background:
        radial-gradient(1200px 400px at 50% -160px, rgba(198,167,94,.16), transparent 70%),
        var(--c-surface);
    padding: 88px 0 72px;
    border-bottom: 1px solid var(--c-hairline);
}
.lp-hero__inner { text-align: center; }
.lp-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    line-height: 1.1;
    font-weight: 600;
    color: var(--c-graphite);
    margin: 0 0 22px;
    letter-spacing: -.015em;
}
.lp-hero__lead {
    font-size: 1.1875rem; color: var(--c-text-muted);
    max-width: 62ch; margin: 0 auto 32px;
}
.lp-hero__lead strong { color: var(--c-text); font-weight: 600; }
.lp-hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.lp-hero__meta { margin: 20px 0 0; font-size: .875rem; color: var(--c-text-muted); }

/* ── Stat strip ─────────────────────────────────────────────────────────── */
.lp-strip { background: var(--c-card); border-bottom: 1px solid var(--c-hairline); }
.lp-strip__inner {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 24px; padding: 34px 24px; text-align: center;
}
.lp-stat__num {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.25rem; font-weight: 600; color: var(--c-gold-deep); line-height: 1.1;
}
.lp-stat__label { display: block; font-size: .875rem; color: var(--c-text-muted); margin-top: 6px; }

/* ── Sections ───────────────────────────────────────────────────────────── */
.lp-section { padding: 76px 0; }
.lp-section--tint { background: var(--c-card); border-top: 1px solid var(--c-hairline); border-bottom: 1px solid var(--c-hairline); }
.lp-section--dark { background: var(--c-graphite); }

.lp-two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }

.lp-checklist { list-style: none; padding: 0; margin: 0; }
.lp-checklist li {
    position: relative; padding: 10px 0 10px 30px;
    border-bottom: 1px solid var(--c-hairline); color: var(--c-text);
}
.lp-checklist li:last-child { border-bottom: 0; }
.lp-checklist li::before {
    content: ''; position: absolute; left: 4px; top: 19px;
    width: 8px; height: 8px; border-radius: 50%; background: var(--c-gold);
}
.lp-checklist--light li { color: rgba(255,255,255,.86); border-color: rgba(255,255,255,.12); }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.lp-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; }
.lp-cards--3 { grid-template-columns: repeat(3, 1fr); }
.lp-card {
    background: var(--c-surface);
    border: 1px solid var(--c-hairline);
    border-radius: var(--radius);
    padding: 26px;
}
.lp-section--tint .lp-card { background: var(--c-surface); }
.lp-card h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.3125rem; font-weight: 600; color: var(--c-graphite); margin: 0 0 10px;
}
.lp-card p { margin: 0; color: var(--c-text-muted); font-size: .9375rem; }

/* ── Callout: the honesty pitch ─────────────────────────────────────────── */
.lp-callout {
    background: var(--c-gold-tint);
    border: 1px solid #E3D6B4;
    border-left: 4px solid var(--c-gold);
    border-radius: var(--radius);
    padding: 30px 32px;
    margin: 36px 0 48px;
}
.lp-callout__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem; font-weight: 600; color: var(--c-graphite); margin: 0 0 14px;
}
.lp-callout p { color: #4A4636; margin: 0 0 14px; }
.lp-callout__quote {
    font-style: italic; color: var(--c-graphite);
    border-left: 2px solid var(--c-gold-dark);
    padding-left: 18px; margin: 18px 0 8px !important;
}
.lp-callout__note { font-size: .8125rem; color: #6F6852; margin: 0 !important; }

/* ── Feature grid ───────────────────────────────────────────────────────── */
.lp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px 28px; }
.lp-feature h3 {
    font-size: 1.0625rem; font-weight: 600; color: var(--c-graphite);
    margin: 0 0 8px; padding-top: 14px; border-top: 2px solid var(--c-gold);
    display: inline-block;
}
.lp-feature p { margin: 0; color: var(--c-text-muted); font-size: .9375rem; }

/* ── Demo form ──────────────────────────────────────────────────────────── */
.lp-demo { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.lp-demo__form {
    background: var(--c-surface);
    border: 1px solid var(--c-hairline);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
}
.lp-field { margin-bottom: 16px; }
.lp-field label {
    display: block; font-size: .875rem; font-weight: 600;
    color: var(--c-text); margin-bottom: 6px;
}
.lp-req { color: var(--c-brick); margin-left: 3px; }
.lp-field input,
.lp-field textarea {
    width: 100%; padding: 11px 13px;
    border: 1px solid var(--c-hairline); border-radius: var(--radius-sm);
    background: #fff; color: var(--c-text); font: inherit; font-size: .9375rem;
    box-sizing: border-box;
}
.lp-field input:focus,
.lp-field textarea:focus {
    outline: none; border-color: var(--c-gold);
    box-shadow: 0 0 0 3px rgba(198,167,94,.22);
}
.lp-field__error { color: var(--c-brick); font-size: .8125rem; margin: 6px 0 0; }
.lp-form__note { font-size: .8125rem; color: var(--c-text-muted); margin: 14px 0 0; text-align: center; }

/* The honeypot. Off-screen rather than display:none — some bots skip hidden
   fields, fewer skip ones that are merely positioned away. */
.demo-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px; opacity: 0;
}

/* ── Alerts ─────────────────────────────────────────────────────────────── */
.lp-alert { padding: 14px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .9375rem; }
.lp-alert--warn  { background: var(--c-gold-tint); border: 1px solid #E3D6B4; color: #4A4636; }
.lp-alert--error { background: var(--c-brick-tint); border: 1px solid #E5C9C9; color: var(--c-brick); }

/* ── Credentials page ───────────────────────────────────────────────────── */
.lp-creds-wrap { background: var(--c-surface); min-height: 70vh; }
.lp-creds { max-width: 760px; }
.lp-creds__warning { margin: 22px 0 26px; }
.lp-creds__box {
    background: var(--c-graphite); border-radius: var(--radius);
    padding: 22px 26px; margin-bottom: 22px;
}
.lp-creds__row { display: flex; align-items: center; gap: 16px; padding: 12px 0; flex-wrap: wrap; }
.lp-creds__row + .lp-creds__row { border-top: 1px solid rgba(255,255,255,.12); }
.lp-creds__label { color: rgba(255,255,255,.62); font-size: .8125rem; min-width: 110px; text-transform: uppercase; letter-spacing: .08em; }
.lp-creds__value {
    color: var(--c-gold); font-family: ui-monospace, 'SF Mono', Menlo, monospace;
    font-size: 1.125rem; letter-spacing: .02em; flex: 1; word-break: break-all;
}
.lp-copy {
    background: transparent; border: 1px solid rgba(255,255,255,.3);
    color: #fff; border-radius: var(--radius-sm); padding: 6px 14px;
    font-size: .8125rem; cursor: pointer;
}
.lp-copy:hover { border-color: var(--c-gold); color: var(--c-gold); }
.lp-copy.is-done { border-color: var(--c-sage); color: #A8D6B4; }
.lp-creds__next { margin-top: 48px; padding-top: 34px; border-top: 1px solid var(--c-hairline); }
.lp-steps { padding-left: 20px; margin: 0; }
.lp-steps li { margin-bottom: 14px; color: var(--c-text-muted); }
.lp-steps strong { color: var(--c-text); }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.lp-footer { background: var(--c-graphite-deep); color: rgba(255,255,255,.62); padding: 40px 0; }
.lp-footer__inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.lp-footer__brand { font-family: 'Playfair Display', Georgia, serif; font-size: 1.25rem; color: #fff; }
.lp-footer__note { margin: 6px 0 0; font-size: .875rem; }
.lp-footer__links { display: flex; gap: 22px; align-items: center; }
.lp-footer__links a { color: rgba(255,255,255,.72); text-decoration: none; font-size: .9375rem; }
.lp-footer__links a:hover { color: var(--c-gold); }

/* ── Narrow screens ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .lp-two-col,
    .lp-demo        { grid-template-columns: 1fr; gap: 32px; }
    .lp-cards,
    .lp-cards--3,
    .lp-features    { grid-template-columns: 1fr; }
    .lp-strip__inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .lp-nav__links a:not(.lp-btn) { display: none; }   /* keep the two CTAs, drop the anchors */
    .lp-section     { padding: 56px 0; }
    .lp-hero        { padding: 60px 0 52px; }
}

@media (max-width: 640px) {
    /* The bar has room for the brand and one action, not two. "Se connecter"
       goes — anyone with an account will reach the login through a bookmark or
       the redirect, whereas a first-time visitor needs the demo button. */
    .lp-nav__links .lp-btn--ghost { display: none; }
    .lp-nav__brand { font-size: 1.125rem; white-space: nowrap; }
    .lp-nav__inner { gap: 12px; }
    .lp-nav__links .lp-btn { padding: 9px 16px; font-size: .875rem; white-space: nowrap; }
}

@media (max-width: 520px) {
    .lp-strip__inner { grid-template-columns: 1fr; }
    .lp-hero__actions .lp-btn { width: 100%; }
    .lp-creds__label { min-width: auto; }
    .lp-creds__row { gap: 10px; }
    .lp-container { padding: 0 18px; }
}

/* Respect a reduced-motion preference: nothing here animates meaningfully, but
   the button transitions are still motion. */
@media (prefers-reduced-motion: reduce) {
    .lp-btn, .lp-copy { transition: none; }
}