/* ============================================================
   ИНЖЕНЕР СТРОЙКИ — тема по референсам (Дизайн светлый.png, Личный кабинет.png, Админка.png)
   ============================================================ */
:root{
  --bg:#FFFFFF;
  --bg-soft:#F4F5F7;          /* серый фон секций/карточек */
  --surface:#FFFFFF;
  --dark:#14181C;             /* тёмные блоки: hero, сайдбар, футер */
  --dark-2:#1C2228;
  --dark-3:#2A3138;
  --accent:#F5B800;           /* золотисто-жёлтый как на макетах */
  --accent-h:#E5A900;
  --text:#14181C;             /* основной тёмный текст */
  --text-mut:#6B7480;         /* вторичный */
  --text-on-dark:#EEF1F5;
  --text-on-dark-mut:#9AA3AF;
  --border:#E3E6EA;
  --border-dark:#2A3138;
  --radius:12px;
  --radius-sm:8px;
  --maxw:1220px;
  --shadow:0 6px 24px rgba(20,28,40,.08);
  --shadow-lg:0 14px 40px rgba(20,28,40,.14);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font:16px/1.6 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.18;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4vw,2.9rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-wide{max-width:1320px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px}
.muted{color:var(--text-mut)}
.small{font-size:.85rem}
.center{text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-h);font-weight:700;margin-bottom:12px}
.link-accent{color:var(--accent-h);font-weight:700}
.link-accent:hover{color:var(--accent)}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:700;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:.15s ease;white-space:nowrap}
.btn-accent{background:var(--accent);color:#14181C;border-color:var(--accent)}
.btn-accent:hover{background:var(--accent-h);border-color:var(--accent-h)}
.btn-ghost-light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.25)}
.btn-ghost-light:hover{background:rgba(255,255,255,.18)}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-h)}
.btn-dark{background:var(--dark);color:var(--text-on-dark);border-color:var(--dark)}
.btn-dark:hover{background:var(--dark-2)}
.btn-success{background:#10B981;color:#fff;border-color:#10B981}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn-block{width:100%}

.chip{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:10px}
.chip-free{background:rgba(245,184,0,.18);color:var(--text)}
.chip-paid{background:var(--accent);color:#14181C}
.badge-paid{background:rgba(245,184,0,.2);color:#9A6B00;padding:4px 8px;border-radius:6px;font-weight:700;font-size:.78rem}

/* ---------- Шапка ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(20,24,28,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-dark);color:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{font-weight:900;letter-spacing:.02em;font-size:1.15rem;display:flex;align-items:center;gap:10px;color:#fff}
.logo-img{height:38px;width:auto;object-fit:contain;display:inline-block;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2))}
.logo-mark{color:var(--accent)}
.site-nav{display:flex;align-items:center;gap:24px}
.site-nav a{color:var(--text-on-dark-mut);font-weight:600;font-size:.93rem;transition:.15s}
.site-nav a:hover{color:#fff}
.site-nav .btn{color:#14181C}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}

/* Выпадающее меню направлений */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{display:inline-flex;align-items:center;cursor:pointer}
.nav-dropdown-menu{position:absolute;top:100%;left:0;background:#171D24;border:1px solid var(--border-dark);border-radius:10px;padding:8px 0;min-width:300px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s ease;z-index:100;display:flex;flex-direction:column}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown-menu a{padding:9px 18px;color:#cbd5e1;font-size:.88rem;display:block;white-space:nowrap}
.nav-dropdown-menu a:hover{background:rgba(245,184,0,.12);color:var(--accent)}

/* Соцсети футера по макету */
.footer-socials{display:flex;gap:10px;align-items:center;margin-top:14px}
.social-btn{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .15s ease, opacity .15s ease, box-shadow .15s ease;flex-shrink:0;box-shadow:0 2px 6px rgba(0,0,0,0.3);line-height:0}
.social-btn:hover{transform:translateY(-2px);opacity:.92;box-shadow:0 4px 10px rgba(0,0,0,0.4)}
.social-btn svg{display:block;margin:auto}
.social-btn-tg{background:#229ED9}
.social-btn-vk{background:#0077FF;border-radius:9px}
.social-btn-yt{background:#ED1C24;border-radius:9px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:clamp(500px,65vh,640px);display:flex;align-items:center;background:#14181C;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.88}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,19,24,.88) 25%,rgba(15,19,24,.40) 65%,rgba(15,19,24,.20) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;padding:48px 0;display:flex;flex-direction:column}
.hero-title{color:#fff;font-size:clamp(2.2rem,5.5vw,3.5rem);margin-bottom:18px;max-width:900px;font-weight:900;text-shadow:0 2px 10px rgba(0,0,0,0.7)}
.hero-sub{font-size:clamp(1rem,2vw,1.2rem);color:#e2e8f0;margin-bottom:32px;max-width:720px;text-shadow:0 1px 6px rgba(0,0,0,0.6)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}
.hero-features{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.hero-feature{display:flex;flex-direction:column;gap:10px}
.hero-feature .feat-icon{width:46px;height:46px;border-radius:12px;background:rgba(245,184,0,.15);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:1.4rem}
.hero-feature h4{font-size:1rem;font-weight:800;color:#fff}
.hero-feature p{font-size:.85rem;color:#9AA3AF;line-height:1.4}

.logo-sub{color:var(--text-mut);font-weight:500;font-size:.8rem}
.price{color:var(--text);font-weight:800}
.req{color:var(--accent-h)}
.hero-feature .feat-icon .icon{width:24px;height:24px}

/* ---------- Секции ---------- */
.section{padding:60px 0}
.section-soft{background:var(--bg-soft)}
.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px;gap:16px}

/* ---------- Карточки направлений (сетка 3х3 для 9 направлений) ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card-direction{padding:0;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius);transition:.18s ease;background:var(--surface)}
.card-direction:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card-image{width:100%;aspect-ratio:16/9;background-size:cover;background-position:center;background-repeat:no-repeat}
.card-content{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-direction .card-title{color:var(--text);font-size:1.05rem;font-weight:800}
.card-direction .card-desc{color:var(--text-mut);font-size:.88rem;flex:1}
.card-direction .card-link{color:var(--accent-h);font-weight:700;font-size:.88rem;margin-top:4px}

/* Метки «Бесплатно / Платный курс» на карточках направлений */
.card-badges{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.card-badge-free,.card-badge-paid{font-size:.76rem;font-weight:700;color:var(--text-mut)}
.card-badge-free{color:#0284c7}
.card-badge-paid{color:var(--text-mut)}

/* Общие карточки */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;transition:.18s ease}
.card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-icon{width:46px;height:46px;border-radius:11px;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;color:var(--accent-h)}
.card-icon .icon{width:24px;height:24px}
.icon-lg{width:60px;height:60px}.icon-lg .icon{width:30px;height:30px}
.card-title{font-size:1.05rem}
.card-desc{color:var(--text-mut);font-size:.9rem;flex:1}
.card-link{color:var(--accent-h);font-weight:700;font-size:.88rem;margin-top:4px}
.page-head{padding:44px 0 0}
.page-head h1{margin-bottom:8px}

/* ---------- Тёмная CTA-полоса с цифрами (Главная страница по макету) ---------- */
.section-cta{padding:20px 0 60px}
.cta-stats{background:var(--dark);color:#fff;border-radius:16px;padding:44px 56px;display:flex;align-items:center;justify-content:space-between;gap:36px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.cta-stats::before{content:"";position:absolute;top:-50%;right:-10%;width:360px;height:360px;background:radial-gradient(circle,rgba(245,184,0,.14) 0%,rgba(245,184,0,0) 70%);pointer-events:none}
.cta-stats-title{color:#fff;font-size:clamp(1.45rem,2.4vw,2rem);font-weight:900;line-height:1.24;margin:0;letter-spacing:-.015em;max-width:560px}
.stats-row{display:flex;gap:48px;align-items:center;flex-shrink:0}
.stat-big{display:flex;flex-direction:column;align-items:flex-start}
.stat-big b{font-size:clamp(2.4rem,4vw,3.2rem);color:var(--accent);line-height:1;font-weight:900;letter-spacing:-.02em}
.stat-big span{color:var(--text-on-dark-mut);font-size:.92rem;font-weight:600;margin-top:6px}

@media (max-width:768px){
  .cta-stats{flex-direction:column;text-align:center;padding:32px 20px;gap:28px}
  .cta-stats-title{max-width:100%}
  .cta-stats-title br{display:none}
  .stats-row{justify-content:center;gap:36px;width:100%}
  .stat-big{align-items:center}
}

/* ---------- Направление: список уроков + сайдбар ---------- */
.direction-layout{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start}
.breadcrumbs{font-size:.85rem;margin-bottom:18px;color:var(--text-mut)}
.breadcrumbs a:hover{color:var(--accent-h)}
.direction-title-row{margin-bottom:6px}
.direction-sub{color:var(--text-mut);margin-bottom:24px}
.tab-head{border-bottom:2px solid var(--border);margin-bottom:8px;padding-bottom:10px;font-weight:700;color:var(--text)}

.lesson-rows{display:flex;flex-direction:column}
.lesson-row{display:flex;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--border)}
.lesson-row:last-child{border-bottom:none}
.lesson-thumb{width:110px;height:74px;border-radius:var(--radius-sm);background:var(--bg-soft) center/cover no-repeat;flex-shrink:0;border:1px solid var(--border)}
.lesson-row-body{flex:1;min-width:0}
.lesson-row-body .num{font-size:.76rem;color:var(--accent-h);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.lesson-row-body h4{margin:2px 0 4px;font-size:1.02rem}
.lesson-row-body p{color:var(--text-mut);font-size:.88rem;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.lesson-row .btn{flex-shrink:0}

/* Сайдбар «Полный курс» */
.course-sidebar{position:sticky;top:88px;background:var(--dark);color:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-lg)}
.course-sidebar .eyebrow{color:var(--accent)}
.course-sidebar h3{color:#fff;margin-bottom:6px}
.course-price{font-size:2.4rem;font-weight:900;color:var(--accent);margin:6px 0 18px}
.course-checklist{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:22px}
.course-checklist li{display:flex;gap:10px;font-size:.9rem;color:var(--text-on-dark)}
.course-checklist li::before{content:"✓";color:var(--accent);font-weight:900;flex-shrink:0}

/* Блок «Этот курс для вас» */
.persona-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:18px}
.persona{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.persona .feat-icon{width:54px;height:54px;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;color:var(--accent-h)}
.persona h4{font-size:.98rem}
.persona p{font-size:.84rem;color:var(--text-mut)}

/* FAQ / help полоса */
.help-band{background:var(--dark);color:#fff;border-radius:var(--radius);padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:48px}
.help-band h2{color:#fff}
.help-band .muted{color:var(--text-on-dark-mut)}

/* ---------- Статьи (уроки) ---------- */
.lesson-article{padding-top:40px}
.lesson-article h1{margin:6px 0 18px}
.article-cover{border-radius:var(--radius);margin:18px 0;border:1px solid var(--border)}
.prose{color:#2a3340;font-size:1.05rem}
.prose p{margin:0 0 16px}
.prose h2,.prose h3{margin:28px 0 12px}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin-bottom:6px}
.prose img{border-radius:var(--radius);margin:18px 0}
.prose a{color:var(--accent-h)}
.inline-cta{margin-top:40px;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.inline-cta h3{margin-bottom:6px}

/* ---------- Файлы ---------- */
.files-block{margin-top:36px;border-top:1px solid var(--border);padding-top:24px}
.files-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:14px}
.files-list a{display:flex;gap:8px;align-items:center;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;transition:.15s}
.files-list a:hover{border-color:var(--accent)}

/* ---------- Базовые инпуты и формы ---------- */
input,select,textarea{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;color:var(--text);font:inherit;font-size:.95rem;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---------- Оплата / Checkout ---------- */
.checkout-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;margin-top:18px;box-shadow:var(--shadow)}
.checkout-price{font-size:2.2rem;font-weight:900;color:var(--text);margin:8px 0 14px}
.checkout-form{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.checkout-form label,.auth-form label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--text-mut)}

/* ---------- Авторизация ---------- */
.auth-screen{max-width:420px;margin:48px auto}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.auth-card h1{font-size:1.5rem;margin-bottom:18px}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-switch{margin-top:16px;font-size:.9rem;color:var(--text-mut)}

/* ---------- 404 ---------- */
.section-404 h1{font-size:5rem;color:var(--accent)}
.section-404 .btn{margin-top:18px}

/* ---------- Личный Кабинет по макету Личный кабинет.png ---------- */
.cabinet-body{background:#F4F5F7;margin:0;padding:0}
.cabinet-wrapper{display:flex;min-height:100vh}

/* Левый сайдбар ЛК */
.cabinet-sidebar{width:260px;background:#14181C;color:#fff;display:flex;flex-direction:column;flex-shrink:0;padding:24px 16px;border-right:1px solid var(--border-dark)}
.cabinet-logo a{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.05rem}
.cabinet-logo small{display:block;font-size:.72rem;color:var(--text-on-dark-mut);font-weight:400}
.cabinet-nav{display:flex;flex-direction:column;gap:6px;margin-top:32px;flex:1}
.cabinet-nav .nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:var(--text-on-dark-mut);font-weight:600;font-size:.92rem;transition:.15s}
.cabinet-nav .nav-item:hover,.cabinet-nav .nav-item.active{background:rgba(245,184,0,.15);color:var(--accent)}
.cabinet-sidebar-help{margin-top:24px;padding:16px;background:rgba(255,255,255,.05);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.1)}
.help-box h4{font-size:.9rem;color:#fff;margin-bottom:4px}
.help-box p{font-size:.78rem;color:var(--text-on-dark-mut);margin-bottom:12px}

.cabinet-user-footer{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--border-dark);margin-top:16px}
.cabinet-user-footer .user-info{display:flex;align-items:center;gap:10px;min-width:0}
.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#14181C;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.user-name{font-size:.88rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn-logout{color:var(--text-on-dark-mut);font-size:1.1rem;padding:4px}
.btn-logout:hover{color:#FF4D4D}

/* Основная панель ЛК */
.cabinet-main{flex:1;padding:28px 36px;overflow-y:auto}
.cabinet-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.topbar-welcome h1{font-size:1.6rem}

/* Статистика в ЛК */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;align-items:center;gap:16px;box-shadow:var(--shadow)}
.stat-icon{font-size:2rem;width:48px;height:48px;border-radius:10px;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.stat-num{font-size:1.6rem;font-weight:900;display:block;line-height:1}
.stat-label{font-size:.8rem;color:var(--text-mut)}

/* Продолжить обучение баннер */
.continue-banner{background:#14181C;color:#fff;border-radius:var(--radius);padding:28px 34px;margin-bottom:32px;box-shadow:var(--shadow-lg)}
.banner-body .tag{display:inline-block;font-size:.72rem;font-weight:800;color:var(--accent);letter-spacing:.06em;margin-bottom:8px}
.banner-body h2{color:#fff;margin-bottom:6px}
.banner-body p{color:var(--text-on-dark-mut);margin-bottom:18px}
.banner-progress{display:flex;align-items:center;gap:14px;margin-bottom:20px;max-width:400px}
.progress-bar{flex:1;height:8px;background:rgba(255,255,255,.15);border-radius:999px;overflow:hidden}
.progress-fill{height:100%;background:var(--accent);border-radius:999px}
.progress-text{font-size:.82rem;color:var(--accent);font-weight:700}

/* Сетка материалов в ЛК */
.cabinet-materials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.material-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.material-img{height:140px;background-size:cover;background-position:center;position:relative}
.badge-tag{position:absolute;top:12px;left:12px;background:rgba(20,24,28,.8);color:#fff;padding:4px 10px;border-radius:6px;font-size:.75rem;font-weight:700}
.material-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}

/* Библиотека документов */
.docs-header{margin-bottom:24px}
.docs-filter-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab-btn{padding:8px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:.88rem;font-weight:600;color:var(--text-mut);cursor:pointer;transition:.15s}
.tab-btn:hover,.tab-btn.active{background:var(--dark);color:#fff;border-color:var(--dark)}
.docs-search-form{display:flex;gap:8px}
.search-input{min-width:260px}
.docs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.doc-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;align-items:center;gap:16px;box-shadow:var(--shadow)}
.doc-icon{font-size:2rem;width:44px;height:44px;background:var(--bg-soft);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.doc-body{flex:1;min-width:0}

/* Модуль прохождения урока с табами */
.learning-layout{display:grid;grid-template-columns:280px 1fr;gap:28px;margin-top:20px;align-items:start}
.learning-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.sidebar-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.course-tag{display:inline-block;font-size:.75rem;font-weight:700;color:var(--accent-h)}
.sidebar-lesson-list{display:flex;flex-direction:column;gap:6px}
.sidebar-lesson-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--radius-sm);font-size:.88rem;color:var(--text);transition:.15s}
.sidebar-lesson-item:hover,.sidebar-lesson-item.active{background:var(--bg-soft);color:var(--accent-h);font-weight:700}
.sidebar-lesson-item .check-icon{width:22px;height:22px;border-radius:50%;background:var(--border);display:flex;align-items:center;justify-content:center;font-size:.75rem;flex-shrink:0;color:var(--text-mut)}
.sidebar-lesson-item.completed .check-icon{background:#10B981;color:#fff;font-weight:800}

.learning-content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.learning-title-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.learning-tabs{display:flex;gap:12px;border-bottom:2px solid var(--border);margin-bottom:24px;padding-bottom:10px}
.tab-pane{display:none}
.tab-pane.active{display:block}

.video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--radius);background:#000;margin-bottom:20px}
.video-iframe,.video-player{position:absolute;top:0;left:0;width:100%;height:100%;border:0}

.otp-input{font-size:1.8rem;letter-spacing:10px;text-align:center;font-weight:900}

/* Таблицы */
.table-responsive{overflow-x:auto}
.table{width:100%;border-collapse:collapse;margin-top:10px;background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.table th,.table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem}
.table th{background:var(--bg-soft);font-weight:700;color:var(--text-mut)}

/* Футер */
.site-footer{background:var(--dark);color:var(--text-on-dark);margin-top:40px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1.2fr 1fr 1.4fr;gap:28px;padding:48px 0 28px}
.footer-col-brand{grid-row:1}
.footer-col h4{margin-bottom:14px;font-size:.95rem;color:#fff}
.footer-col a,.footer-col p{display:block;color:var(--text-on-dark-mut);margin-bottom:8px;transition:.15s;font-size:.9rem}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--border-dark);padding-top:20px;padding-bottom:24px;font-size:.85rem;color:var(--text-on-dark-mut)}
.footer-bottom-flex{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom-left{flex:1 1 auto;min-width:260px}
.footer-bottom-right{margin-left:auto;text-align:right;padding-bottom:2px}
.footer-created-by{font-size:0.78rem;color:var(--text-on-dark-mut,#94a3b8);opacity:0.45;text-decoration:none;transition:opacity 0.2s ease,color 0.2s ease;letter-spacing:0.02em;display:inline-block}
.footer-created-by:hover{opacity:0.95;color:var(--accent,#f5b800)}

/* Направление и уроки */
.direction-hero{position:relative;background:#14181C;color:#fff;border-radius:var(--radius);overflow:hidden;padding:48px 40px;margin-bottom:32px;display:flex;align-items:center;justify-content:space-between;gap:32px;background-size:cover;background-position:center;box-shadow:var(--shadow-lg)}
.direction-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(20,24,28,0.85) 40%, rgba(20,24,28,0.45) 100%)}
.direction-hero-inner{position:relative;z-index:2;max-width:700px}
.direction-hero-badge{display:inline-block;padding:4px 12px;background:rgba(245,184,0,0.15);color:var(--accent);font-weight:700;font-size:12px;border-radius:4px;margin-bottom:12px}
.direction-hero-title{font-size:clamp(1.8rem, 3vw, 2.4rem);color:#fff;margin-bottom:12px}
.direction-hero-desc{color:#cdd3da;font-size:1rem;line-height:1.5}

.lesson-rows{display:flex;flex-direction:column;gap:16px;margin-top:16px}
.lesson-row{display:flex;align-items:center;gap:20px;padding:18px 22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:0.18s ease;box-shadow:var(--shadow)}
.lesson-row:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.lesson-thumb{width:120px;height:75px;border-radius:8px;background-size:cover;background-position:center;background-color:#2a3138;flex-shrink:0;border:1px solid var(--border)}
.lesson-row-body{flex:1;min-width:0}
.lesson-row-body .num{font-size:12px;font-weight:700;color:var(--text-mut);display:block;margin-bottom:4px}
.lesson-row-body h4{font-size:16px;font-weight:700;margin-bottom:4px;color:var(--text)}
.lesson-row-body p{font-size:13px;color:var(--text-mut);line-height:1.4}
.tab-head{font-size:1.25rem;font-weight:800;color:var(--text);margin-bottom:4px}
.breadcrumbs{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--text-mut);margin-bottom:24px}
.breadcrumbs a{color:var(--text-mut);transition:0.15s}
.breadcrumbs a:hover{color:var(--accent-h)}
/* ---------- Секция «Для кого эта база знаний» перед футером ---------- */
.section-personas{padding:54px 0;background:#ffffff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:20px}
.personas-title{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:900;color:var(--text);margin-bottom:32px;letter-spacing:-.015em}
.personas-grid-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.persona-card-item{display:flex;align-items:center;gap:16px;padding:14px 16px;border-radius:14px;border:1px solid transparent;transition:.2s ease}
.persona-card-item:hover{background:#fff;border-color:var(--border);box-shadow:var(--shadow);transform:translateY(-2px)}
.persona-img-wrap{width:56px;height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.2);border-radius:14px;padding:6px}
.persona-img-wrap img{width:100%;height:100%;object-fit:contain}
.persona-info-wrap{display:flex;flex-direction:column}
.persona-role-name{font-size:1.02rem;font-weight:800;color:var(--text);margin:0 0 4px;line-height:1.25}
.persona-role-desc{font-size:.88rem;color:var(--text-mut);margin:0;line-height:1.35}

@media (max-width:980px){
  .personas-grid-row{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media (max-width:540px){
  .personas-grid-row{grid-template-columns:1fr;gap:14px}
}

.help-band{background:linear-gradient(rgba(20,24,28,0.9), rgba(20,24,28,0.95)), url('../img/support-bg.jpg') center/cover;color:#fff;border-radius:var(--radius);padding:36px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:48px;box-shadow:var(--shadow-lg)}
.help-band h2{color:#fff;font-size:1.5rem;margin-bottom:8px}
.help-band p{color:#cbd5e1;font-size:14px}
.persona-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.persona{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.persona h4{font-size:15px;margin:12px 0 6px}
.persona p{font-size:13px;color:var(--text-mut);line-height:1.4}

/* Адаптив */
@media (max-width:980px){
  .footer-inner{grid-template-columns:1fr 1fr;gap:24px}
  .footer-col-brand{grid-column:1/-1}
  .cabinet-wrapper{flex-direction:column}
  .cabinet-sidebar{width:100%;height:auto}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .cabinet-materials-grid{grid-template-columns:repeat(2,1fr)}
  .learning-layout{grid-template-columns:1fr}
  .docs-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .stats-grid,.cabinet-materials-grid{grid-template-columns:1fr}
  .cabinet-main{padding:16px}
}

/* ============================================================
   Юридические документы и модальные окна (152-ФЗ, 2026)
   ============================================================ */
.legal-document{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 36px;box-shadow:var(--shadow);line-height:1.7}
.legal-document h3{font-size:1.25rem;margin:28px 0 12px;color:var(--text)}
.legal-document h3:first-of-type{margin-top:0}
.legal-document p{margin-bottom:14px;color:#334155}
.legal-document ul,.legal-document ol{margin:10px 0 16px 24px;color:#334155}
.legal-document li{margin-bottom:8px}
.legal-document strong{color:var(--text)}
.legal-updated{display:inline-block;padding:4px 12px;background:rgba(245,184,0,0.15);color:var(--text);font-weight:700;font-size:12px;border-radius:6px;margin-bottom:24px}

/* Баннер согласия на Cookie */
.cookie-banner{position:fixed;bottom:20px;left:24px;right:24px;max-width:880px;margin:0 auto;background:rgba(20,24,28,0.96);backdrop-filter:blur(12px);color:#fff;border:1px solid rgba(255,255,255,0.15);border-radius:14px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 20px 40px rgba(0,0,0,0.35);z-index:999;transition:transform .3s ease, opacity .3s ease}
.cookie-banner.hidden{transform:translateY(120%);opacity:0;pointer-events:none}
.cookie-text{font-size:13.5px;color:#cbd5e1;line-height:1.5}
.cookie-text a{color:var(--accent);text-decoration:underline}
.cookie-actions{display:flex;gap:10px;flex-shrink:0}

/* Модальное окно для согласий и политик */
.legal-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .25s ease}
.legal-modal-backdrop.active{opacity:1;pointer-events:auto}
.legal-modal{background:var(--surface);border-radius:16px;width:100%;max-width:800px;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px rgba(0,0,0,0.35);overflow:hidden;transform:scale(0.95);transition:transform .25s ease}
.legal-modal-backdrop.active .legal-modal{transform:scale(1)}
.legal-modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;border-bottom:1px solid var(--border);background:var(--bg-soft)}
.legal-modal-head h3{font-size:1.2rem;margin:0}
.legal-modal-close{background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:var(--text-mut);padding:4px}
.legal-modal-close:hover{color:var(--text)}
.legal-modal-body{padding:28px;overflow-y:auto;flex:1;font-size:14px;line-height:1.65}
.legal-modal-foot{padding:16px 28px;border-top:1px solid var(--border);background:var(--bg-soft);display:flex;justify-content:flex-end}

/* Чекбокс согласия в формах */
.form-consent-label{display:flex;align-items:flex-start;gap:10px;font-size:12.5px;color:var(--text-mut);line-height:1.45;margin:12px 0 16px;cursor:pointer}
.form-consent-label input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);margin-top:2px;flex-shrink:0;cursor:pointer}
.form-consent-label a{color:var(--text);font-weight:600;text-decoration:underline}
.form-consent-label a:hover{color:var(--accent-h)}

/* ============================================================
   1:1 РЕФЕРЕНС СТРАНИЦЫ УРОКА (media_1788781905590.png)
   ============================================================ */
.lesson-mode-body {
  background: #F8F9FA !important;
}
.lesson-page-wrap{
  min-height:100vh;
  background:#F8F9FA;
  padding:24px 32px 60px;
}
.lesson-page-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:24px;
}
.lesson-header-left{
  display:flex;
  align-items:flex-start;
  gap:16px;
}
.lesson-back-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  color:#1e293b;
  font-size:20px;
  border-radius:8px;
  transition:.15s;
  margin-top:2px;
}
.lesson-back-btn:hover{
  background:#e2e8f0;
}
.lesson-breadcrumbs{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:#64748b;
  margin-bottom:6px;
}
.lesson-breadcrumbs a{
  color:#64748b;
  transition:.15s;
}
.lesson-breadcrumbs a:hover{
  color:#0f172a;
}
.lesson-breadcrumbs .sep{
  color:#94a3b8;
  font-size:11px;
}
.lesson-page-title{
  font-size:24px;
  font-weight:800;
  color:#0f172a;
  margin:0;
  line-height:1.25;
}
.lesson-close-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  color:#64748b;
  font-size:22px;
  border-radius:8px;
  transition:.15s;
}
.lesson-close-btn:hover{
  background:#e2e8f0;
  color:#0f172a;
}

.lesson-player-layout{
  display:grid;
  grid-template-columns:310px 1fr;
  gap:24px;
  align-items:start;
}

/* Левая навигационная панель по урокам в виде слитного блока с тёмной рейкой */
.lesson-nav-panel{
  display:flex;
  flex-direction:column;
  background:#ffffff;
  border-radius:16px;
  box-shadow:0 1px 4px rgba(0,0,0,0.06);
  overflow:hidden;
}
.lesson-nav-item{
  display:flex;
  align-items:center;
  background:#ffffff;
  border-bottom:1px solid #f1f5f9;
  transition:all .15s ease;
  min-height:64px;
  text-decoration:none;
}
.lesson-nav-item:last-child{
  border-bottom:none;
}
.lesson-nav-item:hover{
  background:#fafafa;
}
.lesson-nav-rail{
  width:50px;
  min-width:50px;
  background:#1e252d;
  align-self:stretch;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#94a3b8;
  border-right:1px solid #2d3748;
  transition:.15s;
}
.lesson-nav-item.active .lesson-nav-rail{
  background:#141920;
  color:#f59e0b;
}
.lesson-nav-body{
  flex:1;
  padding:12px 14px;
  min-width:0;
}
.lesson-nav-num{
  display:block;
  font-size:11.5px;
  font-weight:600;
  color:#64748b;
  margin-bottom:2px;
}
.lesson-nav-title{
  display:block;
  font-size:13px;
  font-weight:700;
  color:#1e293b;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.lesson-nav-item.active .lesson-nav-title{
  color:#0f172a;
}
.lesson-nav-status{
  padding-right:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
}
.lesson-nav-status .check{
  color:#10b981;
}
.lesson-nav-status .arrow{
  color:#f59e0b;
  font-size:13px;
}

/* Блок-заглушка «Скоро новые уроки» */
.lesson-nav-item-coming-soon {
  background: #f8fafc;
  cursor: default;
  opacity: 0.92;
  border-bottom: 1px dashed var(--border);
}
.lesson-nav-item-coming-soon:hover {
  background: #f1f5f9;
}
.lesson-nav-item-coming-soon .lesson-nav-rail {
  background: #252d37;
  color: #94a3b8;
}
.badge-coming-soon-pill {
  display: inline-block;
  background: rgba(245, 184, 0, 0.2);
  color: #b45309;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.lesson-row-coming-soon {
  background: #fafbfc !important;
  border-style: dashed !important;
  opacity: 0.92;
}
.lesson-thumb-coming-soon {
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  border: 1px dashed #cbd5e1;
}

/* Правый модуль контента */
.lesson-main-content{
  display:flex;
  flex-direction:column;
  gap:16px;
}

/* Вкладки: Материал, Видео, Документы, Вопросы */
.lesson-tabs-bar{
  display:flex;
  align-items:center;
  gap:32px;
  border-bottom:1px solid #e2e8f0;
  padding-left:8px;
  margin-bottom:4px;
}
.lesson-tab{
  position:relative;
  background:none;
  border:none;
  padding:12px 4px 14px;
  font-size:14.5px;
  font-weight:600;
  color:#64748b;
  cursor:pointer;
  transition:.15s;
}
.lesson-tab:hover{
  color:#0f172a;
}
.lesson-tab.active{
  color:#f59e0b;
  font-weight:700;
}
.lesson-tab.active::after{
  content:"";
  position:absolute;
  bottom:-1px;
  left:0;
  right:0;
  height:3px;
  background:#f59e0b;
  border-radius:2px 2px 0 0;
}

/* Белая карточка контента */
.lesson-content-card{
  background:#ffffff;
  border-radius:18px;
  box-shadow:0 1px 4px rgba(0,0,0,0.06);
  padding:24px 28px 28px;
}
.lesson-cover-img{
  width:100%;
  max-height:440px;
  object-fit:cover;
  border-radius:12px;
  margin-bottom:24px;
}
.lesson-body-heading{
  font-size:22px;
  font-weight:800;
  color:#0f172a;
  margin:0 0 14px;
}
.lesson-body-text{
  font-size:14.5px;
  line-height:1.7;
  color:#475569;
}
.lesson-bottom-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:36px;
  padding-top:20px;
  border-top:1px solid #f1f5f9;
}
.btn-nav-prev{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 22px;
  background:#ffffff;
  border:1px solid #e2e8f0;
  border-radius:8px;
  color:#475569;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  transition:.15s;
  text-decoration:none;
}
.btn-nav-prev:hover{
  background:#f8fafc;
  color:#0f172a;
  border-color:#cbd5e1;
}
.btn-nav-prev.disabled{
  opacity:0.4;
  pointer-events:none;
}
.btn-nav-next{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 24px;
  background:#f59e0b;
  border:1px solid #f59e0b;
  border-radius:8px;
  color:#ffffff;
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  transition:.15s;
  text-decoration:none;
}
.btn-nav-next:hover{
  background:#d97706;
  border-color:#d97706;
}
.btn-nav-next.completed-btn{
  background:#10b981;
  border-color:#10b981;
}
.btn-nav-next.completed-btn:hover{
  background:#059669;
  border-color:#059669;
}

@media (max-width:980px){
  .lesson-player-layout{
    grid-template-columns:1fr;
  }
  .lesson-page-wrap{
    padding:16px 16px 40px;
  }
}

/* ============================================================
   ТОПОВЫЙ ДИЗАЙН АВТОРИЗАЦИИ И РЕГИСТРАЦИИ
   ============================================================ */
.auth-page-section{
  min-height:calc(100vh - 68px - 140px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:48px 20px;
  background:linear-gradient(135deg, #0f1318 0%, #171d24 50%, #11151b 100%);
  position:relative;
}
.auth-page-section::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at top right, rgba(245, 184, 0, 0.08) 0%, transparent 60%),
             radial-gradient(circle at bottom left, rgba(245, 184, 0, 0.04) 0%, transparent 50%);
  pointer-events:none;
}
.auth-premium-box{
  position:relative;
  z-index:2;
  width:100%;
  max-width:960px;
  background:#ffffff;
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 25px 60px -15px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.08);
  display:grid;
  grid-template-columns:1.05fr 1fr;
}
/* Левый информационный баннер */
.auth-brand-side{
  background:#14181C;
  color:#ffffff;
  padding:48px 44px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  position:relative;
  overflow:hidden;
}
.auth-brand-side::before{
  content:"";
  position:absolute;
  inset:0;
  background:url('../img/hero.jpg') center/cover no-repeat;
  opacity:0.18;
  mix-blend-mode:overlay;
}
.auth-brand-side > *{
  position:relative;
  z-index:2;
}
.auth-brand-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:1.15rem;
  font-weight:900;
  letter-spacing:.02em;
  color:#fff;
  margin-bottom:32px;
}
.auth-brand-logo .mark{
  font-size:1.4rem;
}
.auth-brand-content h2{
  font-size:1.85rem;
  font-weight:900;
  color:#ffffff;
  line-height:1.25;
  margin-bottom:14px;
}
.auth-brand-content p{
  color:#94a3b8;
  font-size:14.5px;
  line-height:1.6;
  margin-bottom:28px;
}
.auth-feature-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.auth-feature-item{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:14px;
  color:#cbd5e1;
}
.auth-feat-icon{
  width:28px;
  height:28px;
  border-radius:8px;
  background:rgba(245,184,0,0.15);
  color:var(--accent);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  font-size:13px;
  font-weight:800;
}
.auth-brand-footer{
  margin-top:36px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,0.1);
  display:flex;
  align-items:center;
  gap:14px;
}
.auth-expert-avatar{
  width:44px;
  height:44px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid var(--accent);
}
.auth-expert-text{
  font-size:12.5px;
  line-height:1.4;
  color:#94a3b8;
}
.auth-expert-text strong{
  color:#ffffff;
  display:block;
}

/* Правая сторона: форма ввода */
.auth-form-side{
  padding:48px 44px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  background:#ffffff;
}
.auth-card-title{
  font-size:26px;
  font-weight:900;
  color:#0f172a;
  margin:0 0 8px;
}
.auth-card-subtitle{
  font-size:14px;
  color:#64748b;
  margin:0 0 28px;
}
.auth-form{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.form-field{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.form-field label{
  font-size:13px;
  font-weight:700;
  color:#334155;
}
.form-field .input-wrap{
  position:relative;
  display:flex;
  align-items:center;
}
.form-field .input-icon{
  position:absolute;
  left:14px;
  color:#94a3b8;
  pointer-events:none;
  display:flex;
  align-items:center;
}
.form-field input{
  width:100%;
  padding:12px 14px 12px 42px;
  background:#f8fafc;
  border:1.5px solid #e2e8f0;
  border-radius:10px;
  font-size:14.5px;
  color:#0f172a;
  transition:all .18s ease;
}
.form-field input:focus{
  outline:none;
  background:#ffffff;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(245, 184, 0, 0.18);
}
.form-field .field-hint{
  font-size:11.5px;
  color:#94a3b8;
}
.btn-auth-submit{
  width:100%;
  padding:14px;
  background:var(--accent);
  color:#14181C;
  font-size:15px;
  font-weight:800;
  border:none;
  border-radius:10px;
  cursor:pointer;
  transition:all .18s ease;
  box-shadow:0 4px 14px rgba(245, 184, 0, 0.35);
  margin-top:6px;
}
.btn-auth-submit:hover{
  background:var(--accent-h);
  transform:translateY(-1px);
  box-shadow:0 6px 20px rgba(245, 184, 0, 0.45);
}
.btn-auth-submit:active{
  transform:translateY(0);
}
.auth-switch-text{
  margin-top:24px;
  font-size:13.5px;
  color:#64748b;
  text-align:center;
}
.auth-switch-text a{
  color:var(--accent-h);
  font-weight:700;
  text-decoration:underline;
}
.auth-switch-text a:hover{
  color:#d97706;
}
.alert-error{
  background:#fef2f2;
  border:1px solid #fecaca;
  color:#dc2626;
  padding:12px 16px;
  border-radius:10px;
  font-size:13.5px;
  font-weight:600;
  margin-bottom:20px;
}

@media (max-width:860px){
  .auth-premium-box{
    grid-template-columns:1fr;
  }
  .auth-brand-side{
    padding:36px 28px;
  }
  .auth-form-side{
    padding:36px 28px;
  }
}

/* Стили премиум страницы контактов */
.contact-card-premium {
  transition: transform .18s ease, box-shadow .18s ease;
}
.contact-card-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.07) !important;
}
.contact-card-premium .icon-lg {
  stroke-width: 1.8px;
}
/* Стили страницы «О проекте» */
.about-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0;
}
.about-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
  transition: transform .18s ease, box-shadow .18s ease;
}
.about-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  border-color: var(--accent);
}
.about-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(245, 184, 0, 0.14);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 22px;
}
.about-audience-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 20px;
}
.about-audience-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
  transition: border-color .15s;
}
.about-audience-item:hover {
  border-color: var(--accent);
}
.about-audience-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(245, 184, 0, 0.15);
  color: var(--accent-h);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 15px;
}
.about-mission-banner {
  background: linear-gradient(135deg, #14181C 0%, #1c2228 100%);
  color: #ffffff;
  border-radius: 20px;
  padding: 44px 48px;
  margin-top: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-mission-banner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 100%;
  background: radial-gradient(circle at center, rgba(245, 184, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.about-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--accent);
  margin-top: 20px;
}

@media (max-width: 900px) {
  .about-features-grid {
    grid-template-columns: 1fr;
  }
  .about-audience-list {
    grid-template-columns: 1fr;
  }
  .about-mission-banner {
    padding: 32px 24px;
  }
}

/* --- Стили страницы Контакты (2026 redesign) --- */
.contacts-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.contacts-hero-image-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.1);
  aspect-ratio: 16 / 11;
  max-width: 100%;
}
.contacts-hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.contacts-hero-image-wrap:hover img {
  transform: scale(1.03);
}
.contacts-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.contact-big-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
}
.contact-big-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}
.contact-big-card a, .contact-big-card strong {
  overflow-wrap: anywhere;
  word-break: break-all;
}
.contact-card-icon-bubble {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(245, 184, 0, 0.14);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

/* Форма обратной связи + Реквизиты */
.contacts-form-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: start;
}
.contacts-form-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 40px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.04);
}
.contacts-side-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contacts-requisites-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 32px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.04);
  overflow-wrap: break-word;
}
.contacts-corp-card {
  background: linear-gradient(135deg, #1e252d 0%, #14181c 100%);
  color: #ffffff;
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

/* Нижний баннер контактов */
.contact-bottom-banner {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
  margin-top: 60px;
}
.contact-bottom-banner-overlay {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(20, 24, 28, 0.9) 100%);
  padding: 64px 48px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.contacts-tags-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 12px 24px;
  border-radius: 16px;
  color: var(--accent);
  font-size: clamp(.88rem, 1.5vw, 1rem);
  font-weight: 700;
  max-width: 100%;
}
.contacts-tags-pill .dot-sep {
  color: #64748b;
}

@media (max-width: 980px) {
  .contacts-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contacts-cards-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .contacts-form-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .contacts-cards-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .contact-big-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  .contacts-form-card {
    padding: 24px 18px;
    border-radius: 18px;
  }
  .contacts-requisites-card, .contacts-corp-card {
    padding: 24px 18px;
    border-radius: 18px;
  }
  .contact-bottom-banner {
    border-radius: 18px;
    margin-top: 40px;
  }
  .contact-bottom-banner-overlay {
    padding: 38px 18px;
  }
  .contacts-tags-pill {
    padding: 10px 14px;
    gap: 8px 12px;
    font-size: 0.85rem;
  }
  .btn-banner-action {
    width: 100%;
    padding: 14px 20px !important;
  }
}

/* --- Стили премиум-слайдера отзывов и модального окна --- */
.reviews-section-slider {
  background: #f8fafc;
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}
.reviews-header-block {
  margin-bottom: 40px;
}
.reviews-eyebrow {
  color: var(--accent-h);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  display: block;
  margin-bottom: 8px;
}
.reviews-title-h2 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 900;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.reviews-sub-desc {
  color: #64748b;
  font-size: 1.05rem;
  max-width: 620px;
  line-height: 1.5;
  margin: 0;
}
.reviews-slider-wrap {
  position: relative;
  margin: 0 -12px;
  padding: 0 12px;
}
.reviews-track-viewport {
  overflow: hidden;
  padding: 16px 4px 24px;
}
.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}
.review-slide-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}
.review-slide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.08);
  border-color: #cbd5e1;
}
.review-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.review-gold-stars {
  color: #f59e0b;
  font-size: 18px;
  letter-spacing: 2px;
}
.review-card-date {
  font-size: 12.5px;
  color: #94a3b8;
  font-weight: 500;
}
.review-quote-text {
  font-size: 15px;
  line-height: 1.65;
  color: #334155;
  margin-bottom: 28px;
  flex: 1;
}
.review-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid #f1f5f9;
  padding-top: 18px;
}
.review-avatar-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--accent);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.review-avatar-letter {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  flex-shrink: 0;
  border: 2px solid var(--accent);
}
.review-author-name {
  font-size: 15px;
  font-weight: 800;
  color: #0f172a;
  display: block;
  margin-bottom: 2px;
}
.review-author-role {
  font-size: 13px;
  color: #64748b;
  display: block;
}

/* Кнопки перелистывания (Стрелки) */
.slider-arrow-btn {
  position: absolute;
  top: calc(50% - 24px);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  transition: all 0.2s ease;
  z-index: 10;
}
.slider-arrow-btn:hover {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
  transform: scale(1.08);
}
.slider-arrow-prev {
  left: -20px;
}
.slider-arrow-next {
  right: -20px;
}

/* Точки пагинации */
.slider-dots-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #cbd5e1;
  cursor: pointer;
  transition: all 0.25s ease;
}
.slider-dot.active {
  width: 28px;
  background: var(--accent);
}

/* Кнопка Оставить отзыв */
.reviews-cta-center {
  text-align: center;
  margin-top: 36px;
}
.btn-review-modal-open {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #f59e0b;
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  padding: 14px 34px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-review-modal-open:hover {
  background: #d97706;
  transform: translateY(-2px);
}

/* Нижний блок доверия (статистика 500+ / 1000+ / 4.9) */
.reviews-trust-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 60px auto 0;
  padding-top: 40px;
  border-top: 1px solid #e2e8f0;
  max-width: 1040px;
  justify-content: center;
}
.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.trust-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(245, 184, 0, 0.12);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 24px;
}
.trust-num {
  font-size: 1.45rem;
  font-weight: 900;
  color: #0f172a;
  display: block;
  line-height: 1.1;
}
.trust-label {
  font-size: 13px;
  color: #64748b;
  margin-top: 2px;
  display: block;
}

/* Модальное окно «Оставить отзыв» */
.review-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.review-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.review-modal-card {
  background: #ffffff;
  border-radius: 24px;
  max-width: 540px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}
.review-modal-overlay.active .review-modal-card {
  transform: translateY(0);
}
.review-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #f1f5f9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #64748b;
  transition: all 0.15s;
}
.review-modal-close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

@media (max-width: 1024px) {
  .review-slide-card {
    flex: 0 0 calc((100% - 24px) / 2);
  }
  .reviews-trust-banner {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}
@media (max-width: 680px) {
  .review-slide-card {
    flex: 0 0 100%;
  }
  .slider-arrow-btn {
    display: none;
  }
  .reviews-trust-banner {
    grid-template-columns: 1fr;
    gap: 18px;
    max-width: 340px;
  }
}

/* ============================================================
   Глобальная защита от переполнения и мобильная адаптация
   ============================================================ */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}
h1, h2, h3, h4, h5, h6, p, a, span {
  overflow-wrap: break-word;
}
.footer-email-link, .contact-card-link, a[href^="mailto:"], a[href^="tel:"] {
  overflow-wrap: anywhere;
  word-break: break-all;
}

/* Стили сетки контактов для статических страниц */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  color: var(--text);
  overflow-wrap: anywhere;
  word-break: break-all;
  transition: border-color 0.15s ease;
}
.contact-item:hover {
  border-color: var(--accent);
  color: var(--accent-h);
}
.contact-item span {
  font-size: 11.5px;
  color: var(--text-mut);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* Компоненты уроков и полного курса на странице направления */
.lesson-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  background: #ffffff;
  transition: 0.18s ease;
}
.lesson-row-info {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  flex: 1;
}
.lesson-row-text {
  min-width: 0;
  flex: 1;
}
.lesson-row-text h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  overflow-wrap: break-word;
}
.lesson-row-text p {
  margin: 0;
  font-size: 13px;
  color: var(--text-mut);
  line-height: 1.4;
}
.lesson-row-action {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.badge-free {
  background: #ecfdf5;
  color: #059669;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
}
.lesson-view-link {
  color: var(--accent-h);
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.course-full-band {
  background: #14181C;
  color: #fff;
  border-radius: 16px;
  padding: 36px 44px;
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  box-shadow: var(--shadow-lg);
}
.course-band-content {
  flex: 1;
  min-width: 0;
}
.course-band-content h3 {
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 16px;
}
.course-checklist-band {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.course-checklist-band li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #e2e8f0;
}
.course-checklist-band .check-mark {
  color: var(--accent);
  font-weight: 900;
}
.course-band-price-box {
  text-align: right;
  flex-shrink: 0;
}
.course-band-price {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 12px;
}
.course-band-sub {
  font-size: 11.5px;
  color: #94a3b8;
  margin-top: 8px;
}

/* ---------- Планшетный адаптив (<= 980px) ---------- */
@media (max-width: 980px) {
  .cards-grid, .hero-features, .persona-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .direction-layout {
    grid-template-columns: 1fr;
  }
  .course-sidebar {
    position: static;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .footer-col-brand {
    grid-column: 1 / -1;
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Адаптив для средних экранов (<= 860px) ---------- */
@media (max-width: 860px) {
  .course-full-band {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 22px;
    gap: 24px;
  }
  .course-band-price-box {
    width: 100%;
    text-align: left;
  }
  .btn-band-buy {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- Адаптив для смартфонов и фаблетов (<= 768px) ---------- */
@media (max-width: 768px) {
  .hero {
    min-height: clamp(380px, 60vh, 500px);
  }
  .hero-title {
    font-size: clamp(1.7rem, 5.2vw, 2.3rem);
    overflow-wrap: break-word;
    hyphens: auto;
  }
  .hero-sub {
    font-size: clamp(0.92rem, 2.4vw, 1.1rem);
  }
  .hero-actions {
    gap: 12px;
  }
  .hero-actions .btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
  .hero-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .hero-feature .feat-icon {
    width: 40px;
    height: 40px;
  }
  .hero-feature h4 {
    font-size: 0.95rem;
  }
  .hero-feature p {
    font-size: 0.8rem;
  }
  .section {
    padding: 36px 0;
  }
  .section-head {
    flex-wrap: wrap;
    gap: 16px;
  }
  .cta-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 32px 24px;
  }
  .stats-row {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

/* ---------- Компактный мобильный адаптив (<= 640px) ---------- */
@media (max-width: 640px) {
  .site-header {
    position: relative;
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 1.4rem;
    cursor: pointer;
    transition: background 0.15s ease;
    padding: 0;
  }
  .nav-toggle:active {
    background: rgba(245, 184, 0, 0.2);
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #171D24;
    border-bottom: 1px solid var(--border-dark);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    padding: 20px 20px;
    gap: 12px;
    z-index: 100;
  }
  body.nav-open .site-nav {
    display: flex;
  }
  .header-inner {
    height: 58px;
  }
  .site-nav a {
    color: #f1f5f9;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .site-nav a:last-child {
    border-bottom: none;
  }
  .site-nav .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 12px;
    margin-top: 4px;
  }
  .nav-dropdown {
    width: 100%;
  }
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 6px 12px;
    margin-top: 8px;
    min-width: 0;
    width: 100%;
  }
  .nav-dropdown-menu a {
    padding: 8px 6px;
    font-size: 0.88rem;
    white-space: normal;
    word-break: break-word;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .nav-dropdown-menu a:last-child {
    border-bottom: none;
  }

  .hero {
    min-height: clamp(320px, 55vh, 420px);
  }
  .hero-title {
    font-size: clamp(1.5rem, 5.5vw, 1.95rem);
  }
  .hero-sub {
    font-size: 0.92rem;
    line-height: 1.5;
  }
  .hero-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .hero-feature {
    gap: 10px;
  }
  .hero-feature .feat-icon {
    width: 36px;
    height: 36px;
  }
  .hero-feature h4 {
    font-size: 0.9rem;
  }
  .hero-feature p {
    font-size: 0.78rem;
  }

  .cards-grid, .persona-grid {
    grid-template-columns: 1fr;
  }
  .direction-layout {
    grid-template-columns: 1fr;
  }
  .course-sidebar {
    position: static;
    margin-top: 24px;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .section {
    padding: 28px 0;
  }
  .container {
    padding: 0 16px;
  }

  .checkout-card {
    padding: 18px 16px;
    border-radius: 12px;
  }
  .cta-stats {
    gap: 20px;
    padding: 28px 18px;
    border-radius: 14px;
  }
  .stats-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .help-band {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 18px;
  }
  
  .lesson-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
  }
  .lesson-row-info {
    width: 100%;
    gap: 12px;
  }
  .lesson-thumb {
    width: 76px;
    height: 52px;
  }
  .lesson-row-action {
    width: 100%;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid var(--border);
  }

  .review-modal-card {
    padding: 24px 18px;
    border-radius: 18px;
  }
  .legal-document {
    padding: 22px 16px;
    border-radius: 14px;
    font-size: 14px;
  }

  h1 {
    font-size: clamp(1.5rem, 4.5vw, 1.9rem);
  }
  h2 {
    font-size: clamp(1.3rem, 3.8vw, 1.6rem);
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ---------- Узкие мобильные экраны (<= 480px) ---------- */
@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 13px 20px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: left;
  }
  .footer-bottom-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer-bottom-right {
    margin-left: 0;
    text-align: left;
  }
}

/* ============================================================
   МОЗАИЧНАЯ ГАЛЕРЕЯ ОБЪЕКТОВ И ПРОЦЕССОВ (BENTO GRID)
   ============================================================ */
.gallery-section {
  position: relative;
}

/* Мозаичная 3-колоночная сетка по референсу */
.gallery-mosaic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
}

.gallery-mosaic-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  background: #0f172a;
  box-shadow: 0 4px 18px rgba(15,23,42,0.06);
  border: 1px solid var(--border);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.35s ease;
  height: 350px;
}

.gallery-mosaic-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15,23,42,0.14);
  border-color: rgba(245,184,0,0.5);
}

/* Чередование размеров: 2/3 (span 2) и 1/3 (span 1) */
.gallery-card--wide {
  grid-column: span 2;
}

.gallery-card--normal {
  grid-column: span 1;
}

.gallery-mosaic-thumb {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Эффект зума при наведении — плавно и красиво */
.gallery-mosaic-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-mosaic-card:hover .gallery-mosaic-img {
  transform: scale(1.06);
}

.gallery-mosaic-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.25);
  opacity: 0;
  transition: opacity 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.gallery-mosaic-card:hover .gallery-mosaic-overlay {
  opacity: 1;
}

.gallery-mosaic-zoom-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(20,24,28,0.85);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.22);
  transform: translateY(8px);
  transition: transform 0.25s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.gallery-mosaic-card:hover .gallery-mosaic-zoom-btn {
  transform: translateY(0);
}

.gallery-mosaic-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 36px 18px 14px;
  background: linear-gradient(to top, rgba(15,23,42,0.92) 0%, rgba(15,23,42,0.6) 65%, transparent 100%);
  color: #fff;
  opacity: 0.95;
  transform: translateY(0);
  transition: opacity 0.3s ease, background 0.3s ease;
  pointer-events: none;
}

.gallery-mosaic-card:hover .gallery-mosaic-caption {
  opacity: 1;
  background: linear-gradient(to top, rgba(15,23,42,0.96) 0%, rgba(15,23,42,0.7) 75%, transparent 100%);
}

.gallery-mosaic-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin: 0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}

/* ============================================================
   ПОЛНОЭКРАННЫЙ LIGHTBOX С ЗАКРЫТИЕМ В СТОРОНКЕ
   ============================================================ */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-lightbox.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Клик по оверлею в сторонке закрывает модалку */
.gallery-lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 20, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
}

.gallery-lightbox-container {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  box-sizing: border-box;
}

.gallery-lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.gallery-lightbox-close:hover {
  background: #ef4444;
  border-color: #ef4444;
  transform: scale(1.08);
}

.gallery-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.gallery-lightbox-nav:hover {
  background: var(--accent);
  color: #14181c;
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.1);
}

.gallery-lightbox-prev {
  left: 24px;
}

.gallery-lightbox-next {
  right: 24px;
}

.gallery-lightbox-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 92vw;
  max-height: 90vh;
}

.gallery-lightbox-img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: calc(90vh - 80px);
  max-width: 100%;
}

.gallery-lightbox-img {
  max-height: calc(90vh - 80px);
  max-width: 88vw;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
  transition: opacity .2s ease;
}

.gallery-lightbox-caption {
  margin-top: 12px;
  text-align: center;
  max-width: 720px;
  color: #fff;
}

/* Адаптивность мозаичной сетки */
@media (max-width: 992px) {
  .gallery-mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .gallery-mosaic-card {
    height: 290px;
  }
  .gallery-card--wide {
    grid-column: span 2;
  }
  .gallery-card--normal {
    grid-column: span 1;
  }
}

@media (max-width: 640px) {
  .gallery-mosaic-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .gallery-mosaic-card {
    height: 240px;
    grid-column: span 1 !important;
    border-radius: 12px;
  }
  .gallery-mosaic-title {
    font-size: 0.88rem;
  }
  .gallery-lightbox-nav {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }
  .gallery-lightbox-prev {
    left: 10px;
  }
  .gallery-lightbox-next {
    right: 10px;
  }
  .gallery-lightbox-close {
    top: 12px;
    right: 14px;
    width: 38px;
    height: 38px;
  }
  .gallery-lightbox-img {
    max-height: calc(85vh - 100px);
    max-width: 94vw;
  }
}