/* =====================================================
   EVENT-SKILL.RU — Современный конверсионный лендинг v3
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Manrope:wght@500;600;700;800;900&display=swap');

:root {
    /* Brand */
    --brand: #FF5A1F;
    --brand-hover: #E64A0F;
    --brand-soft: #FFF1EA;
    --gold: #C9A86C;
    --ink: #0E1116;
    --ink-2: #1F2530;
    --ink-3: #424A57;
    --muted: #6B7480;
    --line: #E5E8EE;
    --line-2: #EFF2F6;
    --bg: #FFFFFF;
    --bg-soft: #F7F8FB;
    --bg-soft-2: #FAF7F2;
    --success: #10B981;
    --success-soft: #ECFDF5;
    --warn: #F59E0B;
    --danger: #EF4444;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Manrope', 'Inter', sans-serif;

    --r-sm: 8px;
    --r: 14px;
    --r-lg: 20px;
    --r-xl: 28px;

    --shadow-sm: 0 1px 2px rgba(14,17,22,.06), 0 1px 1px rgba(14,17,22,.04);
    --shadow: 0 4px 12px rgba(14,17,22,.06), 0 2px 4px rgba(14,17,22,.04);
    --shadow-lg: 0 24px 48px -16px rgba(14,17,22,.18), 0 8px 24px -8px rgba(14,17,22,.08);
    --shadow-cta: 0 8px 20px rgba(255,90,31,.32);

    --t: cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

.section { padding: 96px 0; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 700; letter-spacing: .08em;
    text-transform: uppercase; color: var(--brand);
    padding: 6px 14px; border-radius: 999px;
    background: var(--brand-soft);
    margin-bottom: 18px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 0 0 16px;
    text-wrap: balance;
}
/* p.section-lead — параграф под заголовком в section-header */
.section-header .section-lead,
p.section-lead {
    font-size: 18px; color: var(--muted);
    margin: 0;
    text-wrap: pretty;
    background: transparent;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border: 1px solid transparent;
    border-radius: var(--r);
    font-family: var(--font);
    font-weight: 700;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    transition: transform .15s var(--t), background .15s var(--t), box-shadow .2s var(--t);
    white-space: nowrap;
    text-align: center;
}
.btn-cta {
    background: var(--brand);
    color: #fff;
    box-shadow: var(--shadow-cta);
}
.btn-cta:hover { background: var(--brand-hover); transform: translateY(-1px); box-shadow: 0 12px 24px rgba(255,90,31,.4); color:#fff; }
.btn-cta:active { transform: translateY(0); }
.btn-secondary {
    background: var(--ink);
    color: #fff;
}
.btn-secondary:hover { background: var(--ink-2); transform: translateY(-1px); color:#fff; }
.btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--bg-soft); border-color: var(--ink-3); }
.btn-primary {
    background: var(--brand);
    color: #fff;
}
.btn-primary:hover { background: var(--brand-hover); color:#fff; }
.btn-sm { padding: 9px 16px; font-size: 13px; border-radius: 10px; }
.btn-lg { padding: 18px 32px; font-size: 17px; border-radius: var(--r); }
.btn-block { display: flex; width: 100%; }
.btn-arrow { transition: transform .2s var(--t); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ===== Announce bar ===== */
.announce-bar {
    background: linear-gradient(90deg, #0E1116, #1F2530);
    color: #fff;
    padding: 8px 0;
    font-size: 14px;
}
.announce-bar-inner {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    flex-wrap: nowrap;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    padding: 6px 14px;
    border-radius: 999px;
    margin: 0 auto;
}
.announce-bar .container { display: flex; justify-content: center; }
.announce-bar-icon { font-size: 16px; flex-shrink: 0; }
.announce-bar-text {
    flex: 0 1 auto;
    min-width: 0;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.announce-bar-text strong { color: var(--brand); }
.announce-bar-timer {
    font-family: 'SF Mono', Menlo, monospace;
    font-weight: 700;
    background: rgba(255,90,31,.18);
    color: #FFB996;
    padding: 4px 10px; border-radius: 8px;
    font-size: 13px;
}
.announce-bar-cta {
    background: var(--brand);
    color: #fff;
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
}
.announce-bar-cta:hover { background: var(--brand-hover); color:#fff; }

/* ===== Header ===== */
.header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
    width: 36px; height: 36px;
    background: var(--ink);
    color: #fff;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 900; font-size: 18px;
    font-family: var(--font-display);
}
.logo-text { font-weight: 800; font-size: 18px; color: var(--ink); letter-spacing: -.01em; }
.logo-text span { color: var(--brand); }

.nav { display: flex; gap: 28px; }
.nav-link {
    font-size: 14px; font-weight: 500;
    color: var(--ink-2);
    transition: color .15s var(--t);
}
.nav-link:hover { color: var(--brand); }

.header-cta { display: flex; align-items: center; gap: 16px; }
.header-phone {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 700; font-size: 14px; color: var(--ink);
}
.header-phone-icon svg { width: 16px; height: 16px; color: var(--brand); }
.header-login { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.header-login:hover { color: var(--brand); }

.mobile-toggle {
    display: none; background: none; border: none; padding: 8px;
    flex-direction: column; gap: 4px;
}
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 24px 0 32px;
    background: linear-gradient(180deg, var(--bg-soft-2) 0%, #FFFFFF 100%);
    overflow: hidden;
}
.hero-bg-grid {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 20% 0%, rgba(255,90,31,.06), transparent 50%),
        radial-gradient(circle at 90% 100%, rgba(201,168,108,.08), transparent 50%);
    pointer-events: none;
}
.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 40px;
    align-items: start;
    width: 100%;
}
.hero-content { padding-top: 8px; }
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    background: #fff;
    border: 1px solid var(--line);
    padding: 7px 13px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-2);
    box-shadow: var(--shadow-sm);
}
.eyebrow-pulse {
    width: 8px; height: 8px; background: var(--success); border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16,185,129,.7);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16,185,129,.7); }
    70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
    100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.6vw, 44px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin: 12px 0 12px;
    text-wrap: balance;
}
.hero-title-accent {
    background: linear-gradient(135deg, var(--brand) 0%, #FF8E5A 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-lead {
    font-size: 15px; color: var(--ink-3);
    margin: 0 0 16px;
    max-width: 540px;
    line-height: 1.5;
    text-wrap: pretty;
}
.hero-features-grid {
    list-style: none; padding: 16px 22px; margin: 28px 0 0;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 24px;
    background: rgba(14,17,22,.04);
    border-radius: var(--r);
}
.hero-features-grid li {
    display: flex; align-items: center; gap: 10px;
    font-size: 14px; font-weight: 500; color: var(--ink-2);
    line-height: 1.35;
}
.hero-features-grid li > span:last-child { flex: 1; }
.check-mark {
    flex-shrink: 0;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--success-soft);
    color: var(--success);
    display: inline-flex; align-items: center; justify-content: center;
}
.check-mark svg { width: 14px; height: 14px; }

.hero-cta-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 16px 18px;
    box-shadow: var(--shadow);
    max-width: 520px;
}
.hero-cta-price {
    display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px;
    margin-bottom: 12px;
}
.hero-cta-price-old {
    font-size: 18px; color: var(--muted);
    text-decoration: line-through; text-decoration-color: rgba(239,68,68,.6);
}
.hero-cta-price-now {
    font-family: var(--font-display);
    font-size: 32px; font-weight: 900;
    color: var(--ink); letter-spacing: -.02em;
    line-height: 1;
}
.hero-cta-price-or { color: var(--muted); font-size: 14px; }
.hero-cta-price-monthly {
    font-family: var(--font-display);
    font-size: 24px; font-weight: 800; color: var(--ink);
}
.hero-cta-price-monthly small { font-size: 13px; color: var(--muted); font-weight: 600; }
.hero-cta-price-installment {
    width: 100%;
    font-size: 13px;
    color: var(--success);
    font-weight: 600;
    margin-top: -4px;
}
.hero-cta-meta {
    display: flex; gap: 18px; flex-wrap: wrap;
    margin-top: 10px;
    font-size: 13px; color: var(--muted);
}
.meta-item { display: inline-flex; align-items: center; gap: 6px; }
.meta-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--brand); }

.hero-trust-row {
    display: flex; align-items: stretch; gap: 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r);
    padding: 14px 4px;
    margin-top: 16px;
    box-shadow: var(--shadow-sm);
}
.hero-trust-under {
    margin-top: 18px;
}
.trust-item { flex: 1; text-align: center; padding: 0 10px; }
.trust-num {
    font-family: var(--font-display);
    font-size: 24px; font-weight: 900; color: var(--ink);
    line-height: 1; letter-spacing: -.02em;
}
.trust-label {
    font-size: 11px; color: var(--muted); margin-top: 4px;
    line-height: 1.3;
}
.trust-divider { width: 1px; background: var(--line); }

/* Hero media */
.hero-media { position: relative; }
.hero-media-frame {
    aspect-ratio: 16 / 9;
    border-radius: var(--r-xl);
    overflow: hidden;
    background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
    box-shadow: var(--shadow-lg);
    position: relative;
}
.hero-media-frame.is-photo { aspect-ratio: 4 / 5; }
.hero-media-frame img,
.hero-media-frame .video-player {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.hero-media-frame .video-player { background: #000; }
.hero-media-frame .video-player iframe,
.hero-media-frame .video-player video {
    width: 100% !important;
    height: 100% !important;
    border: 0;
    display: block;
    object-fit: cover;
}
/* Hide "Урок 0 / Знакомство с курсом" overlay badge from RutubePlayer on hero */
.hero-media-frame .video-player > div:not([class*="player"]):not(.video-overlay):not(.player-controls),
.hero-media-frame .video-player .lesson-badge,
.hero-media-frame .video-player .lesson-info,
.hero-media-frame .video-player [class*="lesson-"]:not([class*="player"]),
.hero-media-frame .video-player [class*="badge"] {
    display: none !important;
}
.hero-media-placeholder {
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.4);
}
.placeholder-icon { width: 48px; height: 48px; }
.placeholder-icon-lg { width: 80px; height: 80px; }

.hero-floating-card {
    background: #fff;
    border-radius: var(--r);
    box-shadow: var(--shadow);
    padding: 12px 14px;
    border: 1px solid var(--line);
}
.hero-floating-card-2 {
    margin-top: 14px;
    display: inline-flex; align-items: center; gap: 12px;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.floating-card-stars { color: #F59E0B; font-size: 13px; letter-spacing: 2px; margin-bottom: 4px; }
.floating-card-text {
    font-size: 13px; color: var(--ink-2); line-height: 1.45;
    font-weight: 500;
}
.floating-card-author { font-size: 11px; color: var(--muted); margin-top: 6px; font-weight: 600; }
.floating-card-icon {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--brand-soft);
    color: var(--brand);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.floating-card-icon svg { width: 20px; height: 20px; }
.floating-card-stat { font-size: 13px; color: var(--ink-2); line-height: 1.3; font-weight: 500; }
.floating-card-stat strong { font-family: var(--font-display); font-size: 18px; color: var(--ink); }

/* ===== Strip section (trust) ===== */
.strip-section {
    padding: 32px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #fff;
}
.strip-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.strip-cell { display: flex; align-items: center; gap: 14px; }
.strip-icon {
    width: 44px; height: 44px;
    background: var(--brand-soft);
    color: var(--brand);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.strip-icon svg { width: 22px; height: 22px; }
.strip-text { display: flex; flex-direction: column; gap: 2px; }
.strip-text strong { font-size: 14px; font-weight: 700; color: var(--ink); }
.strip-text span { font-size: 12px; color: var(--muted); }

/* ===== Timer Bar ===== */
.timer-bar {
    background: var(--ink);
    color: #fff;
    padding: 22px 0;
}
.timer-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    flex-wrap: wrap;
}
.timer-text { display: flex; flex-direction: column; gap: 2px; }
.timer-eyebrow { font-size: 12px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.timer-title { font-family: var(--font-display); font-size: 18px; font-weight: 800; }
.countdown { display: flex; align-items: center; gap: 6px; }
.countdown-item {
    background: rgba(255,255,255,.08);
    border-radius: 10px;
    padding: 10px 14px;
    min-width: 64px;
    text-align: center;
}
.countdown-value {
    font-family: var(--font-display);
    font-size: 26px; font-weight: 900; color: #fff;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.countdown-label { font-size: 10px; color: rgba(255,255,255,.5); text-transform: uppercase; margin-top: 4px; letter-spacing: .06em; }
.countdown-sep { color: rgba(255,255,255,.3); font-size: 22px; font-weight: 700; padding: 0 2px; }

/* ===== About ===== */
.section-about { background: #fff; }
.about-grid {
    display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px;
    align-items: center;
}
.about-image { position: relative; }
.about-image img {
    width: 100%; aspect-ratio: 4/5; object-fit: cover;
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
}
.about-image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--bg-soft), var(--bg-soft-2));
    border-radius: var(--r-xl);
    display: flex; align-items: center; justify-content: center;
    color: var(--muted);
}
.about-experience-badge {
    position: absolute; bottom: -24px; right: -24px;
    background: var(--ink); color: #fff;
    border-radius: var(--r-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}
.about-experience-num {
    font-family: var(--font-display);
    font-size: 44px; font-weight: 900; line-height: 1;
    color: var(--brand);
}
.about-experience-label {
    font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
    color: rgba(255,255,255,.7);
    margin-top: 4px;
}
.about-lead { font-size: 18px; color: var(--ink-2); margin: 16px 0; line-height: 1.6; }
.about-text { font-size: 16px; color: var(--ink-3); margin: 0 0 24px; }
.about-portfolio-link {
    display: inline-block;
    margin-top: 6px;
    color: var(--brand);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,90,31,.3);
    transition: border-color .2s var(--t);
}
.about-portfolio-link:hover { border-bottom-color: var(--brand); }
.about-list { display: flex; flex-direction: column; gap: 14px; }
.about-list-item { display: flex; gap: 14px; align-items: flex-start; }
.about-list-icon {
    width: 36px; height: 36px;
    background: var(--brand-soft); color: var(--brand);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.about-list-icon svg { width: 18px; height: 18px; }
.about-list-text { font-size: 15px; color: var(--ink-3); line-height: 1.55; }
.about-list-text strong { color: var(--ink); }

/* ===== For whom (DARK) ===== */
.section-for-whom {
    background: var(--ink);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.section-for-whom::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(255,90,31,.12), transparent 50%),
        radial-gradient(circle at 85% 80%, rgba(201,168,108,.08), transparent 50%);
    pointer-events: none;
}
.section-for-whom .container { position: relative; }
.section-for-whom .section-eyebrow { color: var(--brand); }
.section-for-whom .section-title { color: #fff; }
.section-for-whom .section-lead { color: rgba(255,255,255,.7); }
.for-whom-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.for-whom-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    transition: transform .2s var(--t), box-shadow .2s var(--t), border-color .2s var(--t);
    display: flex; flex-direction: column;
}
.for-whom-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.for-whom-card-cta {
    background: linear-gradient(160deg, var(--brand-soft) 0%, #FFFFFF 80%);
    border-color: var(--brand);
    cursor: pointer;
    color: inherit;
}
.for-whom-card-cta:hover { color: inherit; }
.for-whom-card-link {
    margin-top: auto;
    padding-top: 14px;
    color: var(--brand);
    font-weight: 700;
    font-size: 14px;
    display: inline-block;
}
.for-whom-num {
    font-family: var(--font-display);
    font-size: 14px; font-weight: 800;
    color: var(--brand);
    letter-spacing: .04em;
    margin-bottom: 16px;
}
.for-whom-title {
    font-family: var(--font-display);
    font-size: 18px; font-weight: 800; color: var(--ink);
    margin: 0 0 10px;
    letter-spacing: -.01em;
}
.for-whom-text { font-size: 14px; color: var(--ink-3); line-height: 1.55; margin: 0; }

/* ===== Program ===== */
.program-modules {
    display: flex; flex-direction: column; gap: 12px;
    max-width: 880px; margin: 0 auto;
}
.program-module {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r);
    overflow: hidden;
    transition: border-color .2s var(--t);
}
.program-module.active { border-color: var(--ink-3); box-shadow: var(--shadow); }
.program-module-header {
    display: flex; align-items: center; gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
}
.program-module-number {
    font-family: var(--font-display);
    font-size: 14px; font-weight: 800; color: var(--brand);
    width: 36px; flex-shrink: 0;
    letter-spacing: .04em;
}
.program-module-info { flex: 1; }
.program-module-title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); margin-bottom: 2px; }
.program-module-meta { font-size: 13px; color: var(--muted); }
.program-module-toggle {
    width: 32px; height: 32px;
    background: var(--bg-soft); color: var(--muted);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s var(--t);
}
.program-module-toggle svg { width: 16px; height: 16px; }
.program-module.active .program-module-toggle { background: var(--success-soft); color: var(--success); }
.program-module-content {
    max-height: 0; overflow: hidden;
    transition: max-height .35s var(--t);
}
.program-module.active .program-module-content { max-height: 1000px; }
.program-module-content > .program-lesson:first-child { border-top: 1px solid var(--line-2); }
.program-lesson {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 24px 14px 76px;
    border-bottom: 1px solid var(--line-2);
    font-size: 14px; color: var(--ink-2);
}
.program-module-content > .program-lesson:last-child { border-bottom: none; padding-bottom: 20px; }
.program-lesson-icon {
    width: 28px; height: 28px;
    background: var(--brand-soft); color: var(--brand);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.program-lesson-icon svg { width: 14px; height: 14px; }
.program-lesson-title { line-height: 1.45; }

.program-cta {
    margin-top: 40px;
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.program-cta-note { font-size: 13px; color: var(--muted); }

/* ===== Benefits ===== */
.benefits-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.benefit-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 28px;
    transition: all .2s var(--t);
}
.benefit-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.benefit-icon {
    width: 48px; height: 48px;
    background: var(--brand-soft); color: var(--brand);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.benefit-icon svg { width: 24px; height: 24px; }
.benefit-title { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: var(--ink); margin: 0 0 8px; letter-spacing: -.01em; }
.benefit-text { font-size: 14px; color: var(--ink-3); margin: 0; line-height: 1.55; }

/* ===== Teachers ===== */
.section-teachers { background: #fff; }
.teachers-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.teacher-card {
    background: #fff;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: all .2s var(--t);
}
.teacher-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.teacher-image { aspect-ratio: 1; overflow: hidden; background: var(--bg-soft); }
.teacher-image img { width: 100%; height: 100%; object-fit: cover; }
.teacher-image-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--muted);
}
.teacher-content { padding: 22px; }
.teacher-name { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: var(--ink); margin: 0 0 4px; letter-spacing: -.01em; }
.teacher-role { font-size: 13px; color: var(--brand); font-weight: 600; margin-bottom: 12px; }
.teacher-bio { font-size: 14px; color: var(--ink-3); margin: 0; line-height: 1.55; }

/* ===== Reviews ===== */
.reviews-slider { position: relative; }
.reviews-arrow { display: none; }
.reviews-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
@media (max-width: 768px) {
    .reviews-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 5;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px; height: 40px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 50%;
        color: var(--ink);
        cursor: pointer;
        box-shadow: var(--shadow);
        transition: all .15s var(--t);
    }
    .reviews-arrow:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
    .reviews-arrow:disabled { opacity: 0.4; cursor: default; pointer-events: none; }
    .reviews-arrow svg { width: 20px; height: 20px; }
    .reviews-arrow-prev { left: 8px; }
    .reviews-arrow-next { right: 8px; }
}
@media (max-width: 768px) {
    .reviews-grid {
        display: flex;
        grid-template-columns: none;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-padding: 24px;
        margin: 0 -24px; padding: 4px 24px 16px;
        -webkit-overflow-scrolling: touch;
    }
    .reviews-grid::-webkit-scrollbar { height: 4px; }
    .reviews-grid::-webkit-scrollbar-thumb { background: var(--line); border-radius: 2px; }
    .reviews-grid .review-card {
        flex: 0 0 86%;
        scroll-snap-align: start;
    }
}
.review-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 28px;
    display: flex; flex-direction: column;
    transition: all .2s var(--t);
}
.review-card:hover { box-shadow: var(--shadow); }
.review-stars { color: #F59E0B; font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
.review-text {
    font-size: 15px; color: var(--ink-2); line-height: 1.6;
    margin: 0 0 20px; flex: 1;
    text-wrap: pretty;
}
.review-footer { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.review-avatar {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--brand), #FF8E5A);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px;
    flex-shrink: 0;
}
.review-author-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.review-author-role { font-size: 12px; color: var(--muted); }

/* ===== Pricing ===== */
.section-pricing { background: #fff; }
.pricing-grid {
    display: grid; gap: 24px;
    max-width: 1100px; margin: 0 auto;
    align-items: stretch;
}
.pricing-grid-1 { grid-template-columns: minmax(0, 480px); justify-content: center; }
.pricing-grid-2 { grid-template-columns: repeat(2, 1fr); }
.pricing-grid-3 { grid-template-columns: repeat(3, 1fr); }
.pricing-grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 1024px) { .pricing-grid-4 { grid-template-columns: repeat(4, 1fr); } }

.pricing-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: 32px 28px;
    display: flex; flex-direction: column;
    position: relative;
    transition: all .25s var(--t);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card-featured {
    border: 2px solid var(--ink);
    background: linear-gradient(180deg, #FFFBF7 0%, #FFFFFF 50%);
    box-shadow: var(--shadow-lg);
}
.pricing-card-ribbon {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--ink); color: #fff;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 12px; font-weight: 800; letter-spacing: .04em;
    white-space: nowrap;
    box-shadow: var(--shadow);
    z-index: 5;
}
.pricing-card-title {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 800; color: var(--ink);
    margin: 0 0 6px;
    letter-spacing: -.01em;
}
.pricing-card-image {
    position: relative;
    margin: -32px -28px 20px;
    aspect-ratio: 21/9;
    overflow: hidden;
    border-radius: var(--r-xl) var(--r-xl) 0 0;
    background: var(--ink);
}
.pricing-card-featured .pricing-card-image { margin-top: -34px; }
.pricing-card-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.pricing-card-image::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(14,17,22,.85) 100%);
}
.pricing-card-image-title {
    position: absolute;
    left: 22px; right: 22px; bottom: 18px;
    font-family: var(--font-display);
    font-size: 22px; font-weight: 800; color: #fff;
    margin: 0;
    letter-spacing: -.01em;
    text-shadow: 0 2px 8px rgba(0,0,0,.4);
    z-index: 1;
}
.pricing-card-subtitle {
    font-size: 14px; color: var(--muted);
    margin: 0 0 20px; line-height: 1.5;
}
.pricing-promo-strip {
    display: flex; align-items: center; gap: 8px;
    background: var(--success-soft);
    color: var(--success);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px; font-weight: 600;
    margin-bottom: 18px;
}
.pricing-promo-strip strong { font-weight: 800; }
.pricing-promo-text { flex: 1; }
.pricing-promo-strip .promo-countdown {
    font-family: 'SF Mono', Menlo, monospace;
    font-size: 12px;
    background: rgba(16,185,129,.18);
    padding: 3px 8px; border-radius: 6px;
}
.pricing-card-price-block { margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line-2); }
.pricing-card-old-price {
    font-size: 16px; color: var(--muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}
.pricing-card-price {
    font-family: var(--font-display);
    font-size: 40px; font-weight: 900;
    color: var(--ink); letter-spacing: -.02em;
    line-height: 1;
}
.pricing-card-installment {
    margin-top: 8px;
    font-size: 13px; color: var(--ink-3);
}
.pricing-card-installment strong { color: var(--brand); font-weight: 800; }
.pricing-card-start {
    margin-top: 10px;
    font-size: 13px; color: var(--muted);
    font-weight: 600;
}
.pricing-card-start-now { color: var(--success); }
.pricing-card-features {
    list-style: none; padding: 0; margin: 0 0 24px;
    display: flex; flex-direction: column; gap: 10px;
    flex: 1;
}
.pricing-card-features li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 14px; color: var(--ink-2);
    line-height: 1.5;
}
.feature-check {
    width: 20px; height: 20px;
    background: var(--success-soft); color: var(--success);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.feature-check svg { width: 12px; height: 12px; }
.pricing-card-footer { display: flex; flex-direction: column; gap: 10px; }
.pricing-card-installment-link {
    font-size: 13px; color: var(--brand); font-weight: 600;
    text-align: center;
}
.pricing-card-installment-link:hover { text-decoration: underline; }
.pricing-card-guarantee {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    font-size: 12px; color: var(--muted);
    margin-top: 4px;
}
.pricing-card-guarantee svg { width: 14px; height: 14px; color: var(--success); }

.empty-courses {
    text-align: center;
    padding: 64px 24px;
    color: var(--muted);
    background: var(--bg-soft);
    border-radius: var(--r-lg);
}

/* ===== Steps ===== */
.section-steps { background: var(--bg-soft); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step-card {
    background: #fff;
    border-radius: var(--r-lg);
    padding: 28px 24px;
    border: 1px solid var(--line);
    position: relative;
}
.step-num {
    position: absolute; top: 16px; right: 20px;
    font-family: var(--font-display);
    font-size: 48px; font-weight: 900;
    color: var(--brand-soft);
    line-height: 1;
}
.step-icon {
    width: 44px; height: 44px;
    background: var(--brand-soft); color: var(--brand);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    position: relative;
}
.step-icon svg { width: 22px; height: 22px; }
.step-title { font-family: var(--font-display); font-size: 17px; font-weight: 800; color: var(--ink); margin: 0 0 6px; letter-spacing: -.01em; }
.step-desc { font-size: 13px; color: var(--ink-3); margin: 0; line-height: 1.55; }

/* ===== Guarantee ===== */
.section-guarantee { padding: 64px 0; }
.guarantee-block {
    display: flex; align-items: center; gap: 32px;
    background: linear-gradient(135deg, var(--success-soft) 0%, #F0FDF4 100%);
    border: 1px solid #BBF7D0;
    border-radius: var(--r-xl);
    padding: 40px;
    max-width: 880px; margin: 0 auto;
}
.guarantee-shield {
    width: 80px; height: 80px;
    background: var(--success); color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 16px rgba(16,185,129,.3);
}
.guarantee-shield svg { width: 40px; height: 40px; }
.guarantee-eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--success); margin-bottom: 6px; }
.guarantee-title { font-family: var(--font-display); font-size: 24px; font-weight: 800; color: #064E3B; margin: 0 0 8px; }
.guarantee-text { font-size: 15px; color: #047857; margin: 0; line-height: 1.6; }

/* ===== Lead form (DARK) ===== */
section.section-lead {
    background: var(--ink);
    color: #fff;
    position: relative;
    overflow: hidden;
}
section.section-lead::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 100%, rgba(255,90,31,.16), transparent 55%),
        radial-gradient(circle at 80% 0%, rgba(201,168,108,.1), transparent 55%);
    pointer-events: none;
}
section.section-lead .container { position: relative; }
.lead-form {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: 40px;
    box-shadow: var(--shadow);
}
.lead-form-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 700; color: var(--brand);
    background: var(--brand-soft);
    padding: 6px 14px; border-radius: 999px;
    margin-bottom: 16px;
}
.lead-form-eyebrow svg { width: 14px; height: 14px; }
.lead-form-title { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--ink); margin: 0 0 8px; letter-spacing: -.01em; }
.lead-form-subtitle { font-size: 15px; color: var(--ink-3); margin: 0 0 28px; line-height: 1.55; }
.lead-form-fields { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; }
.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    transition: border-color .15s var(--t), box-shadow .15s var(--t);
    background: var(--bg-soft);
}
.form-input:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 3px rgba(255,90,31,.12); }
.form-checkbox { display: flex; align-items: flex-start; gap: 8px; }
.form-checkbox input { margin-top: 3px; accent-color: var(--brand); }
.form-checkbox-text { font-size: 12px; color: var(--muted); line-height: 1.5; }
.form-checkbox-text a { color: var(--brand); }
.form-checkbox-inline { margin-top: 4px; justify-content: center; }

/* ===== FAQ ===== */
.section-faq { background: var(--bg-soft); }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r);
    overflow: hidden;
    transition: border-color .15s var(--t);
}
.faq-item.active { border-color: var(--ink-3); }
.faq-question {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700; font-size: 16px; color: var(--ink);
    user-select: none;
}
.faq-icon {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--bg-soft); color: var(--ink-2);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 700;
    transition: transform .25s var(--t), background .25s var(--t);
    flex-shrink: 0;
}
.faq-item.active .faq-icon { background: var(--brand); color: #fff; transform: rotate(45deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height .3s var(--t);
    padding: 0 24px;
    color: var(--ink-3);
    font-size: 15px;
    line-height: 1.6;
}
.faq-item.active .faq-answer { max-height: 600px; padding: 0 24px 20px; }

/* ===== Final CTA ===== */
.cta-section {
    position: relative;
    padding: 96px 0;
    background: var(--ink);
    color: #fff;
    overflow: hidden;
}
.cta-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(255,90,31,.25), transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(201,168,108,.18), transparent 50%);
    pointer-events: none;
}
.cta-content {
    position: relative;
    text-align: center;
    max-width: 720px; margin: 0 auto;
}
.cta-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.18);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px; font-weight: 600;
    margin-bottom: 20px;
    color: rgba(255,255,255,.9);
}
.cta-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.025em;
    margin: 0 0 16px;
    color: #fff;
}
.cta-title span {
    background: linear-gradient(135deg, var(--brand), #FF8E5A);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cta-text { font-size: 18px; color: rgba(255,255,255,.75); margin: 0 0 36px; line-height: 1.55; }
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }
.cta-section .btn-ghost { background: transparent; color: rgba(255,255,255,.9); border-color: rgba(255,255,255,.2); }
.cta-section .btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); color: #fff; }
.cta-trust {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; color: rgba(255,255,255,.6);
}
.cta-trust svg { width: 16px; height: 16px; color: var(--success); }

/* ===== Footer ===== */
.footer {
    background: var(--ink);
    color: rgba(255,255,255,.7);
    padding: 64px 0 32px;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px;
    margin-bottom: 48px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo-icon {
    width: 36px; height: 36px;
    background: var(--brand);
    color: #fff;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 900; font-size: 18px;
    font-family: var(--font-display);
}
.footer-logo-text { font-weight: 800; font-size: 16px; color: #fff; line-height: 1.2; }
.footer-logo-text span { color: var(--brand); }
.footer-description { font-size: 14px; line-height: 1.6; margin: 0 0 20px; max-width: 360px; }
.footer-social { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-social-link {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.6);
    border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .2s var(--t);
}
.footer-social-link:hover { background: var(--brand); color: #fff; transform: translateY(-2px); }
.footer-title {
    font-family: var(--font-display);
    font-size: 14px; font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin: 0 0 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 14px; color: rgba(255,255,255,.6); transition: color .15s var(--t); }
.footer-link:hover { color: var(--brand); }
.footer-contact { display: block; font-size: 14px; color: rgba(255,255,255,.6); margin-bottom: 8px; }
.footer-contact:hover { color: #fff; }
.footer-bottom {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.08);
    flex-wrap: wrap;
}
.footer-copyright { font-size: 13px; color: rgba(255,255,255,.4); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 13px; color: rgba(255,255,255,.4); }
.footer-legal a:hover { color: #fff; }

/* ===== Sticky CTA ===== */
.sticky-cta {
    position: fixed; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-top: 1px solid var(--line);
    padding: 12px 0;
    z-index: 60;
    transform: translateY(100%);
    transition: transform .3s var(--t);
    box-shadow: 0 -8px 24px rgba(14,17,22,.08);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta-inner {
    display: flex; align-items: center; gap: 24px;
}
.sticky-cta-cell {
    display: flex; flex-direction: column; gap: 2px;
    line-height: 1.2;
    flex-shrink: 0;
}
.sticky-cta-price-cell { flex: 1 1 auto; min-width: 0; }
.sticky-cta-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.sticky-cta-label strong { color: var(--brand); font-weight: 800; }
.sticky-cta-price-row {
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
}
.sticky-cta-price-old {
    font-size: 14px; color: var(--muted);
    text-decoration: line-through;
}
.sticky-cta-price {
    font-family: var(--font-display);
    font-size: 24px; font-weight: 900;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -.02em;
}
.sticky-cta-monthly { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.sticky-cta-promo-cell {
    padding-left: 20px;
    border-left: 1px solid var(--line);
    flex-shrink: 0;
}
.sticky-cta-start-cell {
    padding-left: 20px;
    border-left: 1px solid var(--line);
    flex-shrink: 0;
}
.sticky-cta-start {
    font-family: var(--font-display);
    font-size: 16px; font-weight: 800;
    color: var(--ink);
    line-height: 1.1;
}
.sticky-cta-timer {
    font-family: 'SF Mono', Menlo, monospace;
    font-size: 14px; font-weight: 800;
    color: var(--brand);
    background: var(--brand-soft);
    padding: 4px 10px; border-radius: 8px;
    align-self: flex-start;
}
.sticky-cta-btn { flex-shrink: 0; }

/* ===== Promo countdown small ===== */
.promo-countdown { font-variant-numeric: tabular-nums; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero {
        min-height: 0;
        padding: 32px 0 48px;
        display: block;
    }
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-media { max-width: 640px; margin: 0 auto; }
    .hero-cta-card { max-width: 100%; }
    .hero-features-grid { grid-template-columns: repeat(2, 1fr); }
    .for-whom-grid, .strip-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid, .teachers-grid, .reviews-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-experience-badge { right: 16px; bottom: 16px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .section { padding: 56px 0; }
    .section-header { margin-bottom: 32px; }
    .nav, .header-phone { display: none; }
    .header-cta .btn-sm { display: none; }
    .mobile-toggle { display: flex; }

    /* Mobile announce-bar: stack icon + ellipsis text */
    .announce-bar { padding: 7px 0; font-size: 12px; }
    .announce-bar-inner { gap: 10px; padding: 0 12px; }
    .announce-bar-cta { padding: 4px 10px; font-size: 11px; }
    .announce-bar-text { font-size: 12px; }

    .hero {
        padding: 18px 0 32px;
        min-height: 0;
        display: block;
    }
    .hero-grid { gap: 24px; }
    .hero-eyebrow { padding: 6px 12px; font-size: 12px; }
    .hero-title { font-size: clamp(26px, 7vw, 36px); margin: 12px 0 10px; }
    .hero-lead { font-size: 14px; margin-bottom: 14px; }
    .hero-features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px 14px;
        padding: 14px 16px;
        margin-top: 20px;
    }
    .hero-features-grid li { font-size: 13px; }
    .hero-cta-card { padding: 16px; }
    .hero-cta-price-now { font-size: 26px; }
    .hero-cta-price-monthly { font-size: 18px; }
    .hero-floating-card { display: none; }
    .hero-trust-row { padding: 12px 0; margin-top: 14px; }
    .trust-num { font-size: 20px; }
    .trust-label { font-size: 10px; }
    .strip-grid { grid-template-columns: 1fr; gap: 16px; }
    .for-whom-grid, .benefits-grid, .teachers-grid, .reviews-grid, .steps-grid { grid-template-columns: 1fr; }
    .timer-inner { flex-direction: column; align-items: stretch; gap: 16px; }
    .countdown { justify-content: center; }
    .countdown-item { padding: 8px 10px; min-width: 56px; }
    .countdown-value { font-size: 22px; }
    .program-lesson { padding-left: 24px; }
    .program-module-header { padding: 16px 18px; }
    .pricing-grid-2, .pricing-grid-3, .pricing-grid-4 { grid-template-columns: 1fr; }
    .pricing-card { padding: 24px 22px; }
    .guarantee-block { flex-direction: column; text-align: center; padding: 28px 24px; gap: 20px; }
    .form-row { grid-template-columns: 1fr; }
    .lead-form { padding: 28px 22px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .cta-buttons { flex-direction: column; align-items: stretch; }
    .cta-buttons .btn { width: 100%; }
    body.has-sticky-cta { padding-bottom: 110px; }

    /* Mobile sticky CTA: 2 rows */
    .sticky-cta { padding: 10px 0; }
    .sticky-cta-inner { gap: 12px; flex-wrap: wrap; }
    .sticky-cta-cell { gap: 1px; }
    .sticky-cta-label { font-size: 10px; }
    .sticky-cta-price { font-size: 20px; }
    .sticky-cta-price-old { font-size: 12px; }
    .sticky-cta-monthly { font-size: 11px; width: 100%; }
    .sticky-cta-promo-cell, .sticky-cta-start-cell {
        padding-left: 12px;
    }
    .sticky-cta-start { font-size: 14px; }
    .sticky-cta-timer { font-size: 12px; padding: 3px 8px; }
    .sticky-cta-btn {
        padding: 12px 18px;
        font-size: 14px;
        flex: 1 1 auto;
        margin-left: auto;
    }
}

/* nav open on mobile */
.nav.is-open {
    position: fixed; top: 72px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--line);
    gap: 14px;
    display: flex;
    box-shadow: var(--shadow);
}