@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* Макет как в app.html: тёмный фон #1a1a14, акцент #c8a84e. Только при .promo-app-landing */

body.promo-app-landing {
    --pal-bg: #1a1a14;
    --pal-card: #252519;
    --pal-card-hover: #2e2e20;
    --pal-accent: #c8a84e;
    --pal-accent-light: #e0c76a;
    --pal-text: #f0ead6;
    --pal-text-sec: #a8a28d;
    --pal-muted: #6b6852;
    --pal-border: #3a3a2c;
    --pal-max: 1200px;
    --pal-radius: 12px;
    --pal-radius-lg: 20px;
    --pal-trans: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.promo-app-landing main {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--pal-text);
}

body.promo-app-landing main h1,
body.promo-app-landing main h2,
body.promo-app-landing main h3,
body.promo-app-landing main h4 {
    font-family: 'Space Grotesk', system-ui, sans-serif;
}

body.promo-app-landing .pal-container {
    max-width: var(--pal-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Stats */
body.promo-app-landing .pal-stats {
    padding: 40px 0;
    border-top: 1px solid var(--pal-border);
    border-bottom: 1px solid var(--pal-border);
    background: var(--pal-bg);
}

body.promo-app-landing .pal-stats-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

body.promo-app-landing .pal-stat-item {
    text-align: center;
}

body.promo-app-landing .pal-stat-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 700;
    color: var(--pal-accent);
}

body.promo-app-landing .pal-stat-label {
    font-size: 14px;
    color: var(--pal-muted);
    margin-top: 4px;
}

/* Marquee */
body.promo-app-landing .pal-marquee {
    overflow: hidden;
    padding: 20px 0;
    position: relative;
    background: var(--pal-bg);
}

body.promo-app-landing .pal-marquee::before,
body.promo-app-landing .pal-marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

body.promo-app-landing .pal-marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--pal-bg), transparent);
}

body.promo-app-landing .pal-marquee::after {
    right: 0;
    background: linear-gradient(-90deg, var(--pal-bg), transparent);
}

body.promo-app-landing .pal-marquee-track {
    display: flex;
    flex-wrap: nowrap;
    width: max-content;
    animation: pal-marquee 22s linear infinite;
    will-change: transform;
}

/* Two identical groups, no gap between groups → track width is exactly 2× group, -50% aligns one loop with zero seam */
@keyframes pal-marquee {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-50%, 0, 0); }
}

body.promo-app-landing .pal-marquee-group {
    --pal-marquee-gap: 48px;
    display: flex;
    flex-wrap: nowrap;
    flex-shrink: 0;
    align-items: center;
    gap: var(--pal-marquee-gap);
}

body.promo-app-landing .pal-marquee-item {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--pal-muted);
    white-space: nowrap;
}

body.promo-app-landing .pal-marquee-soon {
    font-size: 11px;
    background: rgba(200, 168, 78, 0.15);
    color: var(--pal-accent);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Sections */
body.promo-app-landing .pal-section {
    padding: 100px 0;
    background: var(--pal-bg);
}

body.promo-app-landing .pal-section--cardband {
    background: var(--pal-card);
    border-top: 1px solid var(--pal-border);
    border-bottom: 1px solid var(--pal-border);
}

body.promo-app-landing .pal-section--gradient {
    background: linear-gradient(180deg, var(--pal-bg) 0%, rgba(37, 37, 25, 0.55) 50%, var(--pal-bg) 100%);
}

body.promo-app-landing .pal-section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

body.promo-app-landing .pal-section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--pal-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

body.promo-app-landing .pal-section-title {
    font-size: clamp(26px, 4vw, 42px);
    font-weight: 700;
    color: var(--pal-text);
    margin-bottom: 14px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

body.promo-app-landing .pal-section-desc {
    font-size: 16px;
    color: var(--pal-text-sec);
    line-height: 1.65;
}

/* Feature cards grid */
body.promo-app-landing .pal-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

body.promo-app-landing .pal-feature-card {
    background: var(--pal-card);
    border: 1px solid var(--pal-border);
    border-radius: var(--pal-radius-lg);
    padding: 32px 24px;
    transition: border-color var(--pal-trans), transform var(--pal-trans), box-shadow var(--pal-trans);
    position: relative;
    overflow: hidden;
}

body.promo-app-landing .pal-feature-card:hover {
    border-color: var(--pal-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

body.promo-app-landing .pal-feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(200, 168, 78, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

body.promo-app-landing .pal-feature-card h3 {
    font-size: 17px;
    font-weight: 600;
    color: var(--pal-text);
    margin-bottom: 8px;
}

body.promo-app-landing .pal-feature-card p {
    font-size: 14px;
    color: var(--pal-text-sec);
    line-height: 1.55;
    margin: 0;
}

/* Steps (how it works) */
body.promo-app-landing .pal-steps {
    display: flex;
    flex-direction: column;
    gap: 88px;
}

body.promo-app-landing .pal-step-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

body.promo-app-landing .pal-step-row--rev {
    direction: rtl;
}

body.promo-app-landing .pal-step-row--rev > * {
    direction: ltr;
}

body.promo-app-landing .pal-step-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 64px;
    font-weight: 700;
    color: rgba(200, 168, 78, 0.18);
    line-height: 1;
    margin-bottom: 12px;
}

body.promo-app-landing .pal-step-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--pal-text);
    margin-bottom: 12px;
}

body.promo-app-landing .pal-step-content p {
    font-size: 16px;
    color: var(--pal-text-sec);
    line-height: 1.65;
    margin-bottom: 18px;
}

body.promo-app-landing .pal-step-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

body.promo-app-landing .pal-step-tag {
    background: rgba(200, 168, 78, 0.1);
    border: 1px solid rgba(200, 168, 78, 0.22);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    color: var(--pal-accent);
}

body.promo-app-landing .pal-step-visual {
    display: flex;
    justify-content: center;
}

body.promo-app-landing .pal-step-phone {
    width: 260px;
    max-width: 100%;
    border-radius: 28px;
    border: 2px solid var(--pal-border);
    overflow: hidden;
    box-shadow: 0 28px 56px rgba(0, 0, 0, 0.45);
    background: var(--pal-card);
    transition: transform var(--pal-trans), box-shadow var(--pal-trans);
}

body.promo-app-landing .pal-step-phone:hover {
    transform: scale(1.02);
    box-shadow: 0 36px 72px rgba(0, 0, 0, 0.5);
}

body.promo-app-landing .pal-step-phone img {
    width: 100%;
    height: auto;
    display: block;
    vertical-align: middle;
}

/* Books strip (коллекция) */
body.promo-app-landing .pal-books-section .home-library-title {
    font-family: 'Space Grotesk', sans-serif;
}

body.promo-app-landing .pal-books-section .home-library-sub {
    color: var(--pal-text-sec);
}

body.promo-app-landing .pal-books-section .book-card {
    background: var(--pal-bg);
    border: 1px solid var(--pal-border);
    border-radius: var(--pal-radius-lg);
}

body.promo-app-landing .pal-books-section .book-card:hover {
    border-color: var(--pal-accent);
}

body.promo-app-landing .pal-books-section .book-card-title {
    color: var(--pal-text);
}

body.promo-app-landing .pal-books-section .book-card-lang {
    color: var(--pal-accent);
}

/* Showcase */
body.promo-app-landing .pal-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

body.promo-app-landing .pal-showcase-item {
    background: var(--pal-card);
    border: 1px solid var(--pal-border);
    border-radius: var(--pal-radius-lg);
    overflow: hidden;
    transition: border-color var(--pal-trans), transform var(--pal-trans), box-shadow var(--pal-trans);
}

body.promo-app-landing .pal-showcase-item:hover {
    transform: translateY(-4px);
    border-color: var(--pal-accent);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

body.promo-app-landing .pal-showcase-img {
    aspect-ratio: 9 / 16;
    overflow: hidden;
    background: #000;
}

body.promo-app-landing .pal-showcase-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform var(--pal-trans);
}

body.promo-app-landing .pal-showcase-item:hover .pal-showcase-img img {
    transform: scale(1.03);
}

body.promo-app-landing .pal-showcase-info {
    padding: 18px 20px 22px;
}

body.promo-app-landing .pal-showcase-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--pal-text);
    margin-bottom: 6px;
}

body.promo-app-landing .pal-showcase-info p {
    font-size: 13px;
    color: var(--pal-text-sec);
    margin: 0;
    line-height: 1.5;
}

/* Testimonials */
body.promo-app-landing .pal-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

body.promo-app-landing .pal-tcard {
    background: var(--pal-card);
    border: 1px solid var(--pal-border);
    border-radius: var(--pal-radius-lg);
    padding: 28px;
    transition: border-color var(--pal-trans);
}

body.promo-app-landing .pal-tcard:hover {
    border-color: var(--pal-accent);
}

body.promo-app-landing .pal-tstars {
    color: var(--pal-accent);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

body.promo-app-landing .pal-ttext {
    font-size: 15px;
    color: var(--pal-text-sec);
    line-height: 1.65;
    margin-bottom: 18px;
    font-style: italic;
}

body.promo-app-landing .pal-tauthor {
    display: flex;
    align-items: center;
    gap: 12px;
}

body.promo-app-landing .pal-tavatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(200, 168, 78, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pal-accent);
    font-weight: 700;
    font-size: 15px;
}

body.promo-app-landing .pal-tname {
    font-size: 14px;
    font-weight: 600;
    color: var(--pal-text);
}

body.promo-app-landing .pal-trole {
    font-size: 12px;
    color: var(--pal-muted);
}

/* CTA band */
body.promo-app-landing .pal-cta {
    padding: 100px 0;
    text-align: center;
    position: relative;
    background: var(--pal-bg);
}

body.promo-app-landing .pal-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(600px, 90vw);
    height: min(600px, 90vw);
    background: radial-gradient(circle, rgba(200, 168, 78, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

body.promo-app-landing .pal-cta h2 {
    font-size: clamp(26px, 4vw, 44px);
    font-weight: 700;
    color: var(--pal-text);
    margin-bottom: 14px;
    position: relative;
}

body.promo-app-landing .pal-cta > .pal-container > p {
    font-size: 17px;
    color: var(--pal-text-sec);
    max-width: 520px;
    margin: 0 auto;
    position: relative;
}

/* Video block в стиле карточки */
body.promo-app-landing .pal-video-wrap {
    max-width: 400px;
    margin: 0 auto;
    border-radius: var(--pal-radius-lg);
    overflow: hidden;
    border: 1px solid var(--pal-border);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.4);
    background: #000;
}

body.promo-app-landing .pal-video-wrap .promo-video,
body.promo-app-landing .pal-video-wrap .promo-video-fallback-img {
    max-height: none;
}

body.promo-app-landing .pal-books-section .pal-section-title.home-library-title {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    body.promo-app-landing .pal-stats-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    body.promo-app-landing .pal-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    body.promo-app-landing .pal-step-row,
    body.promo-app-landing .pal-step-row--rev {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 36px;
    }
    body.promo-app-landing .pal-step-visual {
        order: -1;
    }
    body.promo-app-landing .pal-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    body.promo-app-landing .pal-testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Скачивание и видео в той же палитре */
body.promo-app-landing .promo-video-section {
    background: var(--pal-bg);
    padding: 80px 0 100px;
}

body.promo-app-landing .promo-video-section .feature-label {
    color: var(--pal-accent);
}

body.promo-app-landing .promo-video-heading,
body.promo-app-landing .promo-video-lead {
    color: var(--pal-text);
}

body.promo-app-landing .promo-video-lead {
    color: var(--pal-text-sec);
}

body.promo-app-landing .download-section {
    background: var(--pal-bg);
    padding-bottom: 80px;
}

body.promo-app-landing .download-inner {
    background: var(--pal-card);
    border: 1px solid var(--pal-border);
    box-shadow: none;
}

body.promo-app-landing .download-inner h2 {
    color: var(--pal-text);
}

body.promo-app-landing .download-subtitle {
    color: var(--pal-text-sec);
}

body.promo-app-landing .download-card {
    background: rgba(26, 26, 20, 0.85);
    border: 1px solid var(--pal-border);
}

body.promo-app-landing .download-card h3 {
    color: var(--pal-text);
}

body.promo-app-landing .download-card p {
    color: var(--pal-text-sec);
}

@media (max-width: 768px) {
    body.promo-app-landing .pal-section {
        padding: 72px 0;
    }
    body.promo-app-landing .pal-features-grid {
        grid-template-columns: 1fr;
    }
    body.promo-app-landing .pal-showcase-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin: 0 auto;
    }
}