/* === LANDING.CSS ===
   assets/css/landing.css
   НАЗНАЧЕНИЕ: Лендинг fiifit.club — "Роскошь"
   ЭСТЕТИКА: белый фон, золото, пудровый намёком, Cormorant Garamond
*/

.landing-page { font-family: var(--font-body); }

/* Контейнер */
.landing-container { max-width: 1120px; margin: 0 auto; padding: 0 var(--gap-lg); }

/* ===========================
   HEADER
=========================== */
.landing-header {
    position: sticky; top: 0; z-index: 100;
    background: oklch(99% 0.004 60 / 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 0;
    transition: box-shadow var(--duration-base);
}
.landing-header.scrolled { box-shadow: var(--shadow-sm); }
.landing-header .landing-container {
    display: flex; align-items: center; justify-content: space-between; gap: var(--gap-md);
}

.landing-logo {
    font-family: var(--font-display);
    font-size: 1.7rem; font-weight: 700;
    color: var(--text-primary); letter-spacing: -0.02em;
}
.landing-logo span { color: var(--accent); }

.landing-nav {
    display: flex; align-items: center; gap: var(--gap-lg);
}
.landing-nav a:not(.btn) {
    color: var(--text-secondary); font-size: 0.88rem; letter-spacing: 0.02em;
    transition: color var(--duration-fast);
    text-transform: uppercase;
}
.landing-nav a:not(.btn):hover { color: var(--accent); }

/* ===========================
   HERO
=========================== */
.hero-section {
    padding: 96px 0 80px;
    background:
        radial-gradient(ellipse 80% 60% at 5% 10%, oklch(95% 0.025 75 / 0.45), transparent 55%),
        radial-gradient(ellipse 60% 50% at 100% 80%, oklch(92% 0.025 15 / 0.30), transparent 55%),
        var(--bg-primary);
    overflow: hidden;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    align-items: center;
}

.hero-content { max-width: 540px; }

.hero-eyebrow {
    display: inline-flex; align-items: center; gap: var(--gap-sm);
    font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--accent); margin-bottom: var(--gap-md);
}
.hero-eyebrow::before {
    content: '';
    display: block; width: 28px; height: 1px;
    background: var(--accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 5vw, 4rem);
    font-weight: 600; line-height: 1.12;
    color: var(--text-primary);
    margin-bottom: var(--gap-md);
    letter-spacing: -0.02em;
}
.hero-title em {
    font-style: italic;
    color: var(--accent);
}

.hero-subtitle {
    font-size: 1rem; color: var(--text-secondary);
    line-height: 1.75; margin-bottom: var(--gap-lg);
    max-width: 440px;
}

.hero-actions {
    display: flex; gap: var(--gap); flex-wrap: wrap; margin-bottom: var(--gap-xl);
}

.hero-stats {
    display: flex; gap: var(--gap-lg);
    padding-top: var(--gap-md);
    border-top: 1px solid var(--border-light);
}
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
    font-family: var(--font-display);
    font-size: 1.8rem; font-weight: 600;
    color: var(--accent-gold); line-height: 1;
}
.stat-label { font-size: 0.76rem; color: var(--text-muted); letter-spacing: 0.03em; }

/* Hero visual side */
.hero-visual {
    position: relative;
    display: flex; justify-content: center; align-items: center;
}
.hero-image-wrap {
    position: relative;
    width: 400px; height: 500px;
    border-radius: 40% 60% 55% 45% / 35% 40% 60% 65%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--accent-subtle) 0%, var(--blush-subtle) 100%);
    box-shadow: var(--shadow-lg);
}
.hero-image-wrap img {
    width: 100%; height: 100%; object-fit: cover;
}
.hero-badge {
    position: absolute; bottom: 24px; left: -20px;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius);
    padding: 12px 18px;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}
.hero-badge-num {
    font-family: var(--font-display); font-size: 1.5rem;
    font-weight: 600; color: var(--accent);
}
.hero-badge-text { font-size: 0.78rem; color: var(--text-muted); }

/* ===========================
   TRUSTED BY
=========================== */
.trusted-section {
    padding: 28px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}
.trusted-inner {
    display: flex; align-items: center; gap: var(--gap-lg); flex-wrap: wrap;
}
.trusted-label {
    font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--text-muted); white-space: nowrap;
}
.trusted-avatars { display: flex; }
.trusted-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid var(--bg-primary);
    margin-right: -8px;
    background: var(--accent-subtle);
    overflow: hidden;
}
.trusted-avatar img { width: 100%; height: 100%; object-fit: cover; }
.trusted-avatar-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--accent-subtle), var(--blush-subtle));
}
.trusted-count {
    font-size: 0.88rem; font-weight: 500; color: var(--text-secondary); margin-left: 18px;
}

/* ===========================
   FEATURES
=========================== */
.features-section {
    padding: 88px 0;
    background: var(--bg-secondary);
}

.section-head { text-align: center; max-width: 600px; margin: 0 auto var(--gap-xl); }

.section-eyebrow {
    display: inline-block; font-size: 0.72rem; font-weight: 500;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent); margin-bottom: var(--gap-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 600; line-height: 1.2;
    color: var(--text-primary); margin-bottom: var(--gap-sm);
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-md);
    margin-top: var(--gap-xl);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--gap-lg);
    transition: transform var(--duration-base), box-shadow var(--duration-base);
}
.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 48px; height: 48px; border-radius: var(--radius);
    background: var(--accent-subtle);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin-bottom: var(--gap-md);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem; font-weight: 600;
    margin-bottom: var(--gap-xs); color: var(--text-primary);
}
.feature-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.65; }

/* ===========================
   TRAINERS
=========================== */
.trainers-section {
    padding: 88px 0;
    background: var(--bg-primary);
}

.trainers-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-xl);
    align-items: center; margin-top: var(--gap-xl);
}

.trainer-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--duration-base);
}
.trainer-card:hover { box-shadow: var(--shadow-md); }

.trainer-photo {
    width: 100%; aspect-ratio: 4/5; overflow: hidden;
    background: linear-gradient(135deg, var(--accent-subtle), var(--blush-subtle));
}
.trainer-photo img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s var(--ease-out-expo);
}
.trainer-card:hover .trainer-photo img { transform: scale(1.03); }

.trainer-info { padding: var(--gap-md) var(--gap-lg); }
.trainer-name {
    font-family: var(--font-display);
    font-size: 1.4rem; font-weight: 600; color: var(--text-primary);
    margin-bottom: 2px;
}
.trainer-role {
    font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--accent); margin-bottom: var(--gap-sm);
}
.trainer-bio { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; }

.trainers-text { max-width: 420px; }
.trainers-promise { margin-top: var(--gap-md); }
.promise-item {
    display: flex; align-items: flex-start; gap: var(--gap-sm);
    padding: var(--gap-sm) 0;
    border-bottom: 1px solid var(--border-light);
}
.promise-item:last-child { border-bottom: none; }
.promise-icon { color: var(--accent); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.promise-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.55; }

/* ===========================
   RESULTS (Before/After)
=========================== */
.results-section {
    padding: 88px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--gap-md); margin-top: var(--gap-xl);
}

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--duration-base);
}
.result-card:hover { box-shadow: var(--shadow-md); }

.result-photos {
    display: grid; grid-template-columns: 1fr 1fr;
}
.result-photo {
    position: relative; aspect-ratio: 3/4; overflow: hidden;
    background: var(--bg-secondary);
}
.result-photo img {
    width: 100%; height: 100%; object-fit: cover;
    filter: blur(4px) saturate(0.8);
}
.photo-label {
    position: absolute; bottom: 8px; left: 50%;
    transform: translateX(-50%);
    background: oklch(15% 0.01 60 / 0.65);
    color: #fff; font-size: 0.68rem; font-weight: 500;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 20px;
}

.result-meta {
    padding: var(--gap-sm) var(--gap-md);
    border-bottom: 1px solid var(--border-light);
    display: flex; align-items: center; gap: var(--gap-md);
}
.result-kg {
    font-family: var(--font-display);
    font-size: 1.5rem; font-weight: 600; color: var(--success);
}
.result-weeks { color: var(--text-muted); font-size: 0.82rem; }

.result-story {
    padding: var(--gap-sm) var(--gap-md) var(--gap-md);
    font-size: 0.88rem; font-style: italic;
    color: var(--text-secondary); line-height: 1.6;
}
.result-story::before { content: '"'; color: var(--accent-gold); font-size: 1.4rem; line-height: 0; vertical-align: -4px; margin-right: 2px; }
.result-story::after  { content: '"'; color: var(--accent-gold); font-size: 1.4rem; line-height: 0; vertical-align: -4px; margin-left: 2px; }

/* ===========================
   PRICING
=========================== */
.pricing-section {
    padding: 88px 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--gap-md);
    margin-top: var(--gap-xl);
    max-width: 740px;
    margin-inline: auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--gap-lg) var(--gap-lg) var(--gap-md);
    position: relative;
    transition: box-shadow var(--duration-base);
}
.pricing-card:hover { box-shadow: var(--shadow-md); }

.pricing-card--featured {
    border-color: var(--border-gold);
    background: linear-gradient(160deg, var(--bg-card) 0%, var(--accent-subtle) 100%);
    box-shadow: 0 4px 24px oklch(68% 0.12 75 / 0.12);
}

.pricing-badge {
    position: absolute; top: -13px; left: 50%;
    transform: translateX(-50%);
    background: var(--accent); color: #fff;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
    padding: 4px 16px; border-radius: 20px; white-space: nowrap;
}

.pricing-name {
    font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-muted); margin-bottom: var(--gap-sm);
}

.pricing-price {
    display: flex; align-items: baseline; gap: 4px;
    margin-bottom: var(--gap-xs);
}
.price-num {
    font-family: var(--font-display);
    font-size: 3rem; font-weight: 600; line-height: 1;
    color: var(--text-primary);
}
.price-currency { color: var(--accent-gold); font-size: 1.1rem; font-weight: 500; }
.price-period   { color: var(--text-muted); font-size: 0.82rem; }

.pricing-saving {
    font-size: 0.82rem; color: var(--success);
    margin-bottom: var(--gap-md); font-weight: 500;
}

.pricing-divider { height: 1px; background: var(--border-light); margin: var(--gap-sm) 0 var(--gap-md); }

.pricing-features {
    list-style: none;
    margin-bottom: var(--gap-md);
    display: flex; flex-direction: column; gap: 8px;
}
.pricing-features li {
    font-size: 0.87rem; color: var(--text-secondary);
    display: flex; align-items: flex-start; gap: var(--gap-sm);
}
.pricing-features li::before {
    content: '✦';
    color: var(--accent); font-size: 0.65rem;
    margin-top: 3px; flex-shrink: 0;
}

.pricing-note { text-align: center; margin-top: var(--gap-sm); font-size: 0.78rem; color: var(--text-muted); }

/* ===========================
   CTA SECTION
=========================== */
.cta-section {
    padding: 88px 0;
    background:
        radial-gradient(ellipse 70% 80% at 50% 50%, oklch(96% 0.04 75 / 0.4), transparent 65%),
        var(--bg-primary);
    text-align: center;
}
.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 600; line-height: 1.2;
    color: var(--text-primary); margin-bottom: var(--gap-md);
    letter-spacing: -0.02em;
}
.cta-subtitle {
    color: var(--text-secondary); font-size: 0.95rem;
    margin-bottom: var(--gap-lg); max-width: 460px; margin-inline: auto;
}
.cta-actions { display: flex; justify-content: center; gap: var(--gap); flex-wrap: wrap; }
.cta-guarantee {
    margin-top: var(--gap-md); font-size: 0.8rem; color: var(--text-muted);
    display: flex; align-items: center; justify-content: center; gap: var(--gap-sm);
}
.cta-guarantee::before { content: '🛡'; font-size: 0.9rem; }

/* ===========================
   FOOTER
=========================== */
.landing-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: 56px 0 var(--gap-lg);
}
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--gap-xl); margin-bottom: var(--gap-xl); }
.footer-brand { max-width: 260px; }
.footer-logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--text-primary); margin-bottom: var(--gap-sm); }
.footer-logo span { color: var(--accent); }
.footer-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

.footer-col h5 {
    font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-muted); margin-bottom: var(--gap-md);
}
.footer-links { display: flex; flex-direction: column; gap: var(--gap-sm); }
.footer-links a {
    color: var(--text-secondary); font-size: 0.87rem;
    transition: color var(--duration-fast);
}
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
    padding-top: var(--gap-md);
    border-top: 1px solid var(--border-light);
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: var(--gap-sm);
}
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }

/* ===========================
   DECORATIVE
=========================== */
.divider-gold-landing {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-gold) 30%, var(--border-gold) 70%, transparent 100%);
    margin: 0;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
    .hero-layout { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .trainers-layout { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .landing-nav a:not(.btn) { display: none; }
    .hero-section { padding: 64px 0 52px; }
    .hero-title { font-size: 2.2rem; }
    .features-grid { grid-template-columns: 1fr; }
    .trainers-layout { gap: var(--gap-md); }
    .footer-top { grid-template-columns: 1fr; gap: var(--gap-lg); }
    .footer-bottom { flex-direction: column; text-align: center; }
}