/* ==========================================================================
   BRANDIKA landing redesign (Figma "брэндика" / BRANDIKA_landing_redesign)
   Scoped under .bdl-page / body.landing. Loaded after styles.css on "/".
   ========================================================================== */

.bdl-page {
    --bdl-yellow: #f5c518;
    --bdl-gold: #e0b400;
    --bdl-ink: #3b1a00;
    --bdl-brown: #7a4a1e;
    --bdl-muted: #6b6a64;
    --bdl-bg: #ffffff;
    --bdl-bg-alt: #f7f6f2;
    --bdl-border: #e5e4df;

    font-family: "Inter", "Montserrat", system-ui, sans-serif;
    color: var(--bdl-ink);
    background: var(--bdl-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.landing { scroll-behavior: smooth; }

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

.bdl-page img { max-width: 100%; display: block; }

.bdl-page [id] { scroll-margin-top: 96px; }

.bdl-container {
    width: min(1200px, 100% - 48px);
    margin-inline: auto;
}
.bdl-container--wide {
    width: min(1440px, 100% - 48px);
}

.bdl-section { padding: 96px 0; }
.bdl-section--alt { background: var(--bdl-bg-alt); }

/* ---- typography helpers ---- */
.bdl-eyebrow {
    margin: 0;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.28px;
    text-transform: uppercase;
    color: var(--bdl-brown);
}
.bdl-h1 {
    margin: 24px auto;
    max-width: 960px;
    font-weight: 800;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1.08;
    color: var(--bdl-ink);
}
.bdl-h2 {
    margin: 12px 0 0;
    font-weight: 800;
    font-size: clamp(26px, 4vw, 40px);
    line-height: 1.15;
    color: var(--bdl-ink);
}
.bdl-lead { color: var(--bdl-muted); font-size: 16px; }
.bdl-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }

/* ---- buttons ---- */
.bdl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-family: inherit;
    font-weight: 800;
    font-size: 14px;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.bdl-btn--primary { background: var(--bdl-yellow); color: var(--bdl-ink); }
.bdl-btn--primary:hover { background: var(--bdl-gold); transform: translateY(-1px); }
.bdl-btn--outline { border-color: var(--bdl-border); color: var(--bdl-ink); background: #fff; }
.bdl-btn--outline:hover { border-color: var(--bdl-ink); }
.bdl-btn--lg {
    height: 56px;
    padding: 0 28px;
    font-size: 16px;
    box-shadow: 0 10px 12px rgba(0, 0, 0, 0.08);
}
.bdl-btn__arrow { font-size: 1.1em; line-height: 0; }

/* ---- navbar ---- */
.bdl-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--bdl-border);
}
.bdl-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 0;
}
.bdl-brand {
    font-weight: 900;
    font-size: 20px;
    letter-spacing: -0.5px;
    color: #111;
    text-decoration: none;
}
.bdl-brand span { color: var(--bdl-gold); }
.bdl-nav__links {
    display: flex;
    gap: 28px;
    font-weight: 700;
    font-size: 14px;
}
.bdl-nav__links a { color: var(--bdl-muted); text-decoration: none; transition: color .15s ease; }
.bdl-nav__links a:hover { color: var(--bdl-ink); }
.bdl-nav__ctas { display: flex; gap: 12px; align-items: center; }

/* ---- hero ---- */
.bdl-hero { background: #fff; text-align: center; padding: 96px 0; }
.bdl-hero__sub { max-width: 760px; margin: 0 auto; color: var(--bdl-muted); font-size: 16px; }
.bdl-hero__cta { margin-top: 32px; }
.bdl-hero__note { margin-top: 16px; color: var(--bdl-muted); font-size: 14px; }

/* ---- generic card ---- */
.bdl-card {
    background: #fff;
    border: 1px solid var(--bdl-border);
    border-radius: 20px;
    padding: 32px;
}
.bdl-badge {
    width: 68px;
    height: 68px;
    border-radius: 16px;
    object-fit: cover;
    flex: 0 0 auto;
    display: block;
}

/* ---- problem-solution ---- */
.bdl-problem__title { margin: 38px 0 0; font-weight: 800; font-size: clamp(24px, 3.4vw, 34px); line-height: 1.2; }
.bdl-problem__text { margin: 24px 0 0; color: var(--bdl-muted); font-size: 16px; max-width: 900px; }
.bdl-two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.bdl-card__head { display: flex; align-items: center; gap: 12px; }
.bdl-card__title { margin: 0; font-weight: 800; font-size: 22px; }
.bdl-card__list { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.bdl-card__list li { position: relative; padding-left: 26px; color: var(--bdl-ink); }
.bdl-card__list li::before { content: "✓"; position: absolute; left: 0; color: var(--bdl-gold); font-weight: 800; }

/* ---- examples grid ---- */
.bdl-examples-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; }
.bdl-example { margin: 0; aspect-ratio: 180 / 260; border-radius: 16px; overflow: hidden; background: var(--bdl-bg-alt); border: 1px solid var(--bdl-border); }
.bdl-example img { width: 100%; height: 100%; object-fit: cover; }

/* ---- formats ---- */
.bdl-formats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.bdl-format-card { background: #fff; border: 1px solid var(--bdl-border); border-radius: 20px; padding: 32px; }
.bdl-format-card h3 { margin: 0 0 12px; font-weight: 800; font-size: 18px; }
.bdl-format-card p { margin: 0; color: var(--bdl-muted); font-size: 14px; }

/* ---- brand-scenario ---- */
.bdl-bs__body { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.bdl-bullets { display: grid; gap: 16px; }
.bdl-bullet { display: flex; align-items: center; gap: 16px; }
.bdl-bullet__icon { flex: 0 0 auto; width: 56px; height: 56px; border-radius: 14px; background: var(--bdl-bg-alt); display: grid; place-items: center; color: var(--bdl-brown); }
.bdl-ic { width: 28px; height: 28px; display: block; }
.bdl-bullet__text { font-weight: 600; font-size: 16px; }
.bdl-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; background: var(--bdl-bg-alt); border-radius: 20px; padding: 24px; }
.bdl-preview-card { background: #fff; border: 1px solid var(--bdl-border); border-radius: 14px; padding: 16px; min-height: 120px; }
.bdl-preview-card strong { display: block; font-weight: 800; font-size: 15px; }
.bdl-preview-card span { color: var(--bdl-muted); font-size: 13px; }
.bdl-bs__cta { text-align: center; margin-top: 48px; }

/* ---- use-cases ---- */
.bdl-uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.bdl-uc-card { background: #fff; border: 1px solid var(--bdl-border); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; }
.bdl-uc-card__num { font-weight: 800; font-size: 16px; color: var(--bdl-brown); }
.bdl-uc-card__title { margin: 14px 0 0; font-weight: 800; font-size: 20px; line-height: 1.25; }
.bdl-uc-card__desc { margin: 16px 0 0; color: var(--bdl-muted); font-size: 15px; flex: 1; }
.bdl-uc-card__cta { margin-top: 24px; }
.bdl-link {
    display: inline-flex; align-items: center; justify-content: center;
    height: 44px; padding: 0 20px; border-radius: 999px;
    background: var(--bdl-bg-alt); color: var(--bdl-ink);
    font-weight: 700; font-size: 14px; text-decoration: none;
}
.bdl-link:hover { background: #efece4; }

/* ---- stats (dark band) ---- */
.bdl-stats { background: var(--bdl-ink); color: #f7f6f2; }
.bdl-stats .bdl-eyebrow { color: #e7b96a; }
.bdl-stats .bdl-h2 { color: #fff; }
.bdl-stats .bdl-lead { color: rgba(247, 246, 242, 0.72); }
.bdl-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 16px; text-align: center; }
.bdl-stat__num { font-weight: 800; font-size: 44px; line-height: 1; color: var(--bdl-yellow); }
.bdl-stat__label { margin-top: 14px; color: rgba(247, 246, 242, 0.72); font-size: 15px; }

/* ---- pricing ---- */
.bdl-pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.bdl-plan { position: relative; background: #fff; border: 1px solid var(--bdl-border); border-radius: 20px; padding: 28px 24px; display: flex; flex-direction: column; }
.bdl-plan--featured { border: 2px solid var(--bdl-yellow); box-shadow: 0 14px 30px rgba(224, 180, 0, 0.16); }
.bdl-plan__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--bdl-yellow); color: var(--bdl-ink); font-weight: 800; font-size: 11px; letter-spacing: 0.4px; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; white-space: nowrap; }
.bdl-plan__name { font-weight: 800; font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--bdl-ink); }
.bdl-plan__coins { margin: 16px 0 0; background: var(--bdl-bg-alt); border-radius: 12px; padding: 14px 12px; text-align: center; }
.bdl-plan--featured .bdl-plan__coins { background: #fdf6da; }
.bdl-plan__coins-amt { font-weight: 800; font-size: 20px; color: var(--bdl-ink); }
.bdl-plan__coins-sub { margin-top: 4px; font-size: 12px; color: var(--bdl-muted); }
.bdl-plan__price { margin: 20px 0 0; font-weight: 800; font-size: 30px; line-height: 1.1; color: var(--bdl-ink); }
.bdl-plan__price span { font-size: 15px; font-weight: 700; color: var(--bdl-muted); }
.bdl-plan__price-sub { margin: 8px 0 0; font-size: 13px; color: var(--bdl-muted); min-height: 18px; }
.bdl-plan__cta { margin-top: 20px; }
.bdl-btn--block { width: 100%; }
.bdl-plan__features { margin: 22px 0 0; padding: 22px 0 0; border-top: 1px solid var(--bdl-border); list-style: none; display: grid; gap: 12px; flex: 1; }
.bdl-plan__features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.4; color: var(--bdl-ink); }
.bdl-plan__features li.is-off { color: #a8a59d; }
.bdl-feat-mark { flex: 0 0 auto; font-weight: 800; }
.bdl-plan__features li.is-on .bdl-feat-mark { color: #3f9d61; }
.bdl-plan__features li.is-off .bdl-feat-mark { color: #c2bfb7; }

/* ---- faq ---- */
.bdl-faq-list { display: grid; gap: 12px; max-width: 1000px; margin: 0 auto; }
.bdl-faq-item { border: 1px solid var(--bdl-border); border-radius: 16px; background: #fff; overflow: hidden; }
.bdl-faq-item > summary {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 22px 24px; cursor: pointer; list-style: none;
    font-weight: 700; font-size: 17px; color: var(--bdl-ink);
}
.bdl-faq-item > summary::-webkit-details-marker { display: none; }
.bdl-faq-item > summary::after { content: "+"; font-size: 28px; font-weight: 400; color: var(--bdl-brown); line-height: 1; }
.bdl-faq-item[open] > summary::after { content: "\2212"; }
.bdl-faq-item__answer { padding: 0 24px 22px; color: var(--bdl-muted); font-size: 15px; }

/* ---- final-cta ---- */
.bdl-final { text-align: center; padding: 96px 0; }
.bdl-final h2 { margin: 0 auto; max-width: 760px; font-weight: 800; font-size: clamp(30px, 5vw, 52px); line-height: 1.1; color: var(--bdl-ink); }
.bdl-final p { margin: 24px auto 0; max-width: 760px; color: var(--bdl-muted); font-size: 16px; }
.bdl-final__cta { margin-top: 32px; }

/* ---- footer ---- */
.bdl-footer { background: #fff; border-top: 1px solid var(--bdl-border); padding: 64px 0 40px; }
.bdl-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.bdl-footer__brand { font-weight: 900; font-size: 22px; color: var(--bdl-ink); text-decoration: none; }
.bdl-footer__about { margin: 14px 0 0; color: var(--bdl-muted); font-size: 14px; max-width: 300px; }
.bdl-footer__col h4 { margin: 0 0 14px; font-weight: 800; font-size: 14px; }
.bdl-footer__col a { display: block; margin-bottom: 10px; color: var(--bdl-muted); font-size: 14px; text-decoration: none; }
.bdl-footer__col a:hover { color: var(--bdl-ink); }
.bdl-footer__bottom {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--bdl-border);
    color: var(--bdl-muted); font-size: 14px;
}
.bdl-footer__bottom a { color: var(--bdl-muted); text-decoration: none; }
.bdl-footer__bottom a:hover { color: var(--bdl-ink); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .bdl-section { padding: 72px 0; }
    .bdl-examples-grid { grid-template-columns: repeat(3, 1fr); }
    .bdl-formats-grid { grid-template-columns: repeat(2, 1fr); }
    .bdl-uc-grid { grid-template-columns: 1fr; }
    .bdl-pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .bdl-stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
    .bdl-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    .bdl-nav__links { display: none; }
    .bdl-two-cols,
    .bdl-bs__body,
    .bdl-preview-grid { grid-template-columns: 1fr; }
    .bdl-examples-grid { grid-template-columns: repeat(2, 1fr); }
    .bdl-formats-grid { grid-template-columns: 1fr; }
    .bdl-pricing-grid { grid-template-columns: 1fr; }
    .bdl-hero { padding: 64px 0; }
    .bdl-section { padding: 56px 0; }
    .bdl-footer__top { grid-template-columns: 1fr; }
    .bdl-nav__ctas .bdl-btn--outline { display: none; }
}