/* ============================================================================
   РЕЛЛ — общая дизайн-система сайта (обновление 2026-10)
   Единый стиль для всех страниц: токены, база, компоненты.
   Подключается со страниц как <link rel="stylesheet" href="/style.css">.
   ========================================================================== */

/* ---- Токены ---- */
:root{
  --primary:#2563eb;
  --primary-dark:#1e40af;
  --primary-soft:#eef2ff;
  --navy:#0b1e3c;
  --navy-2:#123a7a;
  --ink:#0f172a;
  --text:#4a5578;
  --muted:#6b7a9f;
  --line:#e2e8f0;
  --bg:#f7f9fe;
  --white:#fff;
  --good:#16a34a;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 10px 40px rgba(11,30,60,.08);
  --shadow-sm:0 1px 3px rgba(11,30,60,.05);
  --max:1280px;
}

/* ---- База ---- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{color:var(--ink);line-height:1.2;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:var(--max);margin:0 auto;padding:0 32px;width:100%}
main{display:block}

/* ---- Навигация ---- */
.navbar{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:16px 0;position:sticky;top:0;z-index:100;
  background:rgba(247,249,254,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s;
}
.logo{
  font-size:28px;font-weight:800;letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--primary),#7c3aed);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo span{font-size:15px;font-weight:500;color:var(--muted);margin-left:6px;-webkit-text-fill-color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:30px;font-weight:500;color:var(--text)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--primary)}
.nav-phone{display:inline-flex;align-items:center;gap:8px;color:var(--primary)!important;font-weight:600}
.burger-menu{display:none;flex-direction:column;justify-content:space-between;width:30px;height:20px;cursor:pointer;z-index:101}
.burger-menu span{width:100%;height:3px;background:var(--navy);border-radius:3px;transition:.3s}
.burger-menu.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger-menu.active span:nth-child(2){opacity:0}
.burger-menu.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}

/* ---- Hero ---- */
.hero{padding:64px 0 24px}
.hero h1{font-size:clamp(32px,5vw,54px);font-weight:800;max-width:22ch}
.hero p{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:64ch;margin-top:18px}
.hero-highlight{color:var(--primary);font-weight:700}

/* ---- Кнопки ---- */
.btn,.btn-primary,.btn-secondary,.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font:inherit;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.25)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-primary:disabled{opacity:.65;cursor:default;box-shadow:none}
.btn-secondary,.btn-outline{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-secondary:hover,.btn-outline:hover{border-color:var(--primary);color:var(--primary)}

/* ---- Заголовки секций ---- */
.section-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.section-header h2{font-size:clamp(24px,3vw,34px);font-weight:800}
.section-header a{color:var(--primary);font-weight:600;font-size:15px}
.section-title{font-size:clamp(24px,3vw,34px);font-weight:800}
.section-label{color:var(--primary);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.section-sub{color:var(--muted);margin-top:10px;font-size:17px}

/* ---- Секции ---- */
section,.services-section,.tech-section,.products-section{padding:56px 0}

/* ---- Карточки (общие) ---- */
.card,.split-card,.service-card,.tech-item,.product-card,.tool-card,.edu-card,.event-card,.order-card,.sidebar-card,.screenshot-card,.stat-item,.benefit-item,.dev-card,.highlight-box{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.card,.split-card,.service-card,.tool-card,.edu-card,.event-card,.order-card{padding:28px}

/* ---- Двойной блок ---- */
.split-section{padding:40px 0}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.split-card{padding:32px}
.card-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.split-card h2{font-size:22px;font-weight:700;margin-bottom:10px}
.split-card p{color:var(--muted);font-size:15px}
.feature-list{list-style:none;padding:0;margin:16px 0 20px;display:grid;gap:10px}
.feature-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.feature-list i{color:var(--primary);margin-top:4px}

/* ---- Табы категорий ---- */
.category-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.category-btn{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:999px;padding:10px 18px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;transition:.2s}
.category-btn:hover{border-color:var(--primary);color:var(--primary)}
.category-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}

/* ---- Услуги ---- */
.services-grid{display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.services-grid.active{display:grid}
.service-card{display:flex;flex-direction:column;transition:.2s}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.service-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.service-card h3{font-size:19px;font-weight:700;margin-bottom:10px}
.service-description{color:var(--muted);font-size:15px;margin-bottom:14px}
.service-features{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.service-features li{display:flex;gap:8px;font-size:14px;color:var(--text)}
.service-features i{color:var(--good)}
.service-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid var(--line)}
.service-price{font-weight:800;color:var(--ink)}
.service-link{color:var(--primary);font-weight:600;font-size:14px;white-space:nowrap}
.service-link:hover{text-decoration:underline}

/* ---- Технологии ---- */
.tech-grid{display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.tech-grid.active{display:grid}
.tech-item{padding:24px;border-radius:18px}
.tech-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:20px;margin-bottom:14px}
.tech-item h3{font-size:17px;font-weight:700;margin-bottom:6px}
.tech-item p{font-size:14px;color:var(--muted);margin-bottom:12px}
.tech-tags{display:flex;flex-wrap:wrap;gap:6px}
.tech-tags span{background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px}

/* ---- Продукты и портфолио ---- */
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.product-card{padding:26px;display:flex;flex-direction:column;transition:.2s}
.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.product-icon{width:56px;height:56px;border-radius:var(--radius-sm);background:var(--primary-soft);display:grid;place-items:center;margin-bottom:16px;overflow:hidden}
.product-icon svg{width:32px;height:32px}
.product-icon i{font-size:24px;color:var(--primary)}
.product-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.product-description{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.product-link{margin-top:auto;color:var(--primary);font-weight:600;font-size:14px;display:inline-flex;gap:8px;align-items:center}
.project-image{border-radius:var(--radius-sm);overflow:hidden;background:#f1f5f9;margin-bottom:14px;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center}
.project-image img{width:100%;height:100%;object-fit:cover}

/* ---- Контакты и форма ---- */
.contact-section{background:#fff;border-top:1px solid var(--line);padding:72px 0}
.contact-container{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start}
.contact-info h2{font-size:clamp(24px,3vw,34px);font-weight:800;margin-bottom:14px}
.contact-info>p{color:var(--muted);max-width:52ch}
.contact-phone-block{display:flex;gap:14px;align-items:center;margin:22px 0;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--bg)}
.contact-phone-block>i{width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:18px;flex:0 0 auto}
.contact-phone-block a{font-weight:700;color:var(--ink);font-size:18px}
.contact-phone-block span{display:block;color:var(--muted);font-size:13px}
.benefits-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.benefits-list li{display:flex;gap:10px;align-items:center;font-size:15px}
.benefits-list i{color:var(--primary)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;font-size:14px;color:var(--ink);margin-bottom:7px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:12px;
  font:inherit;font-size:15px;color:var(--ink);background:#fff;transition:.2s;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.form-group textarea{min-height:100px;resize:vertical}
.checkbox-container{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:13px;color:var(--muted)}
.checkbox-container input{margin-top:3px}
.checkbox-text a{color:var(--primary);text-decoration:underline}
.contact-form .btn-primary{width:100%}

/* ---- Подвал ---- */
.footer{background:var(--navy);color:#b8c4e0;padding:56px 0 28px;font-size:14px;margin-top:24px}
.footer a{color:#b8c4e0;transition:color .2s}
.footer a:hover{color:#fff}
.footer .container{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:22px;flex-wrap:wrap}
.footer-phone{display:inline-flex;gap:8px;align-items:center;font-weight:600}
.socials{display:flex;gap:16px;align-items:center}

/* ---- Метки / чипы ---- */
.badge,.tool-tag,.event-tag,.registry-tag,.demo-badge,.edu-badge,.chip,.skill{
  display:inline-flex;align-items:center;gap:6px;background:var(--primary-soft);color:var(--primary);
  font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;
}
.tool-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}

/* ---- Страницы ошибок ---- */
.error-content{min-height:72vh;display:grid;place-items:center;text-align:center;padding:64px 20px}
.error-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:48px;max-width:600px;box-shadow:var(--shadow);width:100%}
.error-icon{font-size:56px;color:var(--primary);margin-bottom:16px}
.error-code{font-size:clamp(72px,14vw,120px);font-weight:800;line-height:1;margin-bottom:16px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.error-title{font-size:clamp(26px,5vw,32px);font-weight:700;color:var(--navy);margin-bottom:14px}
.error-message{color:var(--muted);margin:12px auto 24px;max-width:44ch}
.error-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.error-details{background:var(--bg);border-radius:16px;padding:20px;margin:24px 0;text-align:left}
.error-details p{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.error-details p:last-child{margin-bottom:0}
.error-details i{color:var(--primary);width:24px}
.status-badge{display:inline-block;background:rgba(217,119,6,.12);color:#d97706;padding:8px 20px;border-radius:999px;font-weight:600;margin-bottom:20px}
.refresh-timer{margin:20px 0;color:var(--muted);font-size:14px}
#timer{font-weight:700;color:var(--primary)}
.nav-link{display:inline-flex;align-items:center;gap:6px}

/* ---- Таблицы ---- */
.data-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.data-table th,.data-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.data-table th{background:#f8fafc;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}

/* ---- Утилиты ---- */
.ml{margin-left:auto}
.highlight-box{background:var(--bg);border-left:4px solid var(--primary);border-radius:14px;padding:20px 24px;margin:24px 0}
.highlight-box:last-child{margin-bottom:0}
.breadcrumbs{color:var(--muted);font-size:14px;margin:8px 0 0}
.breadcrumbs a{color:var(--primary)}

/* ---- Контентные страницы (политика, статьи, документация) ---- */
.privacy-content{flex:1;padding:32px 0 64px}
.privacy-content .container{max-width:1000px}
.privacy-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:48px;box-shadow:var(--shadow)}
.privacy-header{text-align:center;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.privacy-icon{width:88px;height:88px;border-radius:24px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:38px;margin:0 auto 20px}
.privacy-header h1{font-size:clamp(26px,4vw,36px);font-weight:800;color:var(--navy);margin-bottom:10px}
.privacy-header .version{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.version span{display:inline-flex;align-items:center;gap:6px}
.version i{color:var(--primary)}
.last-updated{display:flex;align-items:center;gap:10px;background:var(--primary-soft);color:var(--primary);font-weight:500;padding:15px 20px;border-radius:14px;margin-bottom:28px}
.section{margin-bottom:36px}
.section:last-child{margin-bottom:0}
.section h2{font-size:22px;font-weight:700;color:var(--navy);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.section h2 i{color:var(--primary);font-size:22px;width:30px}
.section h3{font-size:17px;font-weight:600;color:var(--ink);margin:18px 0 10px}
.section p{color:var(--text);margin-bottom:14px;font-size:16px}
.section ul,.section ol{margin:14px 0 14px 26px;color:var(--text)}
.section ul{list-style:disc}
.section ol{list-style:decimal}
.section li{margin-bottom:8px}
.alert{background:#fff8e6;border-left:4px solid #f59e0b;border-radius:14px;padding:20px;margin:28px 0}
.alert i{color:#f59e0b;margin-right:10px}
.button-back{display:inline-flex;align-items:center;gap:8px;background:var(--bg);color:var(--primary);padding:12px 24px;border-radius:999px;font-weight:500;margin-bottom:28px;transition:.2s}
.button-back:hover{background:var(--primary-soft)}

/* ---- Портфолио / продукты: сетка инструментов ---- */
.tools-hero{padding:56px 0 12px}
.tools-hero h1{font-size:clamp(30px,4.6vw,48px);font-weight:800;max-width:22ch}
.tools-hero p{font-size:18px;color:var(--muted);margin-top:16px;max-width:70ch}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;padding:36px 0 56px}
.tool-card{display:flex;flex-direction:column;padding:32px;transition:.25s}
.tool-card:hover{transform:translateY(-6px);box-shadow:0 30px 45px -12px rgba(37,99,235,.15)}
.tool-icon{width:70px;height:70px;border-radius:22px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:34px;margin-bottom:22px}
.tool-icon svg{color:var(--primary);width:100%}
.tool-card h3{font-size:22px;font-weight:700;color:var(--navy);margin-bottom:12px}
.tool-description{color:var(--muted);margin-bottom:20px;flex-grow:1}
.tool-meta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:20px;color:var(--muted);font-size:14px}
.tool-meta i{color:var(--primary);margin-right:6px}
.tool-tags{margin-bottom:20px}
.tool-link{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--primary);margin-top:auto;transition:gap .2s}
.tool-link:hover{gap:14px}
.early-access{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:28px;padding:44px 40px;margin:36px 0 56px;color:#fff}
.early-access-content h3{font-size:26px;font-weight:700;margin-bottom:10px;color:#fff}
.early-access-content p{color:#c7d2fe;font-size:17px;max-width:600px}
.early-access .btn-secondary{background:#fff;color:var(--navy);border:0;font-size:17px;padding:16px 32px}
.early-access .btn-secondary:hover{background:var(--primary-soft);color:var(--navy)}
.features-section{padding:36px 0 56px}
.features-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.feature-item{padding:32px;border-radius:24px}
.feature-item .card-icon{width:60px;height:60px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;border-radius:18px;font-size:28px;margin-bottom:18px}
.feature-item h4{font-size:19px;font-weight:700;margin-bottom:10px;color:var(--navy)}
.feature-item p{color:var(--muted)}

/* ---- Страница продукта ---- */
.product-header{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding:20px 0 40px;flex-wrap:wrap}
.product-title{display:flex;align-items:center;gap:24px}
.product-icon-large{width:100px;height:100px;border-radius:32px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:56px;flex:0 0 auto}
.product-name h1{font-size:clamp(30px,4.5vw,48px);font-weight:800;color:var(--navy);margin-bottom:8px}
.product-name p{font-size:18px;color:var(--muted)}
.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;margin:40px 0}
.content-grid .main-content{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px;box-shadow:var(--shadow-sm)}
.docker-instruction{background:#0f172a;border-radius:18px;padding:24px;color:#e2e8f0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;margin:20px 0;overflow-x:auto}
.docker-command{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#1e293b;padding:12px 20px;border-radius:12px;margin:10px 0}
.docker-command code{color:#a5f3fc;font-size:14px}
.copy-btn{background:transparent;border:1px solid #475569;color:#fff;padding:6px 12px;border-radius:8px;cursor:pointer;font-size:12px;transition:.2s}
.copy-btn:hover{background:#475569}
.registry-info{display:flex;gap:16px;margin-top:16px;flex-wrap:wrap}
.sidebar{display:flex;flex-direction:column;gap:24px}
.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow-sm)}
.sidebar-card h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.external-links{list-style:none}
.external-links li{margin-bottom:16px}
.external-links a{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg);border-radius:16px;color:var(--ink);transition:.2s}
.external-links a:hover{background:var(--primary-soft);transform:translateX(5px)}
.external-links i{color:var(--primary);font-size:20px;width:24px}
.demo-button{display:block;background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:20px;border-radius:20px;text-align:center;font-weight:600;font-size:18px;margin-top:20px;transition:.2s}
.demo-button:hover{transform:scale(1.02);box-shadow:0 20px 30px -10px rgba(16,185,129,.3)}
.demo-button i{margin-left:10px}
.demo-note{font-size:14px;color:var(--muted);text-align:center;margin-top:12px}
.version-info{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.version-info:last-child{border-bottom:none}
.version-number{font-weight:600;color:var(--primary)}
.version-date{color:var(--muted);font-size:14px}
.main-gallery-image{width:100%;height:400px;border-radius:24px;overflow:hidden;margin-bottom:20px;box-shadow:0 20px 30px -10px rgba(0,0,0,.15)}
.main-gallery-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.main-gallery-image img:hover{transform:scale(1.02)}
.gallery-thumbnails{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin:20px 0}
.thumbnail{height:100px;border-radius:16px;overflow:hidden;cursor:pointer;opacity:.7;border:3px solid transparent;transition:.3s}
.thumbnail:hover{opacity:1;transform:translateY(-3px)}
.thumbnail.active{opacity:1;border-color:var(--primary);box-shadow:0 10px 20px -5px rgba(37,99,235,.3)}
.thumbnail img{width:100%;height:100%;object-fit:cover}
.gallery-button{background:transparent;border:2px solid var(--primary);color:var(--primary);padding:12px 30px;border-radius:999px;font:inherit;font-size:16px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:.3s}
.gallery-button:hover{background:var(--primary);color:#fff}
.modal-content{position:relative;max-width:1200px;margin:50px auto;padding:20px}
.close-modal{position:fixed;top:30px;right:50px;color:#fff;font-size:40px;cursor:pointer;z-index:1001;transition:transform .3s}
.close-modal:hover{transform:rotate(90deg)}
.modal-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:30px}
.modal-gallery-item{border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.3);transition:transform .3s}
.modal-gallery-item:hover{transform:scale(1.05)}
.modal-gallery-item img{width:100%;height:200px;object-fit:cover;display:block}
.modal-gallery-caption{background:rgba(255,255,255,.1);color:#fff;padding:15px;font-size:14px;text-align:center}

@media (max-width:900px){
  .content-grid{grid-template-columns:1fr}
  .product-header{flex-direction:column;gap:20px}
  .product-title{flex-direction:column;text-align:center}
}
@media (max-width:620px){
  .main-gallery-image{height:250px}
  .gallery-thumbnails{grid-template-columns:repeat(2,1fr)}
  .thumbnail{height:80px}
  .close-modal{top:20px;right:30px;font-size:30px}
}

/* ---- Резюме (articles) ---- */
.resume{max-width:1040px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:36px 44px}
.resume .header{display:flex;align-items:center;gap:28px;padding-bottom:18px;border-bottom:2px solid #eef2f7;margin-bottom:18px;flex-wrap:wrap}
.resume .avatar{flex:0 0 auto;width:100px;height:100px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 6px 16px rgba(42,125,225,.15);background:#eef2f7}
.header-info{flex:1;min-width:200px}
.header-info h1{font-size:30px;font-weight:800;color:var(--navy);line-height:1.15}
.header-info .sub{font-size:17px;font-weight:600;color:var(--primary);margin:2px 0 6px}
.header-info .contacts{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--text)}
.header-info .contacts span{background:var(--bg);padding:2px 12px;border-radius:999px;font-size:12px;color:var(--ink)}
.badge-exp{background:var(--primary-soft);color:var(--primary-dark);font-weight:600;font-size:13px;padding:4px 16px;border-radius:999px;border:1px solid #bed3e9;white-space:nowrap}
.about-card{background:var(--bg);padding:12px 18px;border-radius:12px;border-left:4px solid var(--primary);font-size:14px;line-height:1.55;color:var(--ink)}
.exp-item{margin-bottom:12px;background:#fbfcfe;padding:12px 16px;border-radius:12px;border:1px solid var(--line)}
.exp-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 10px}
.exp-company{font-size:16px;font-weight:700;color:var(--navy)}
.exp-role{font-weight:600;color:var(--primary);font-size:14px}
.exp-period{font-size:12px;color:var(--muted);background:var(--bg);padding:2px 12px;border-radius:999px;font-weight:500}
.exp-desc{font-size:13.5px;line-height:1.5;color:var(--text);margin-top:6px}
.exp-desc ul{padding-left:2px}
.exp-desc li{padding-left:18px;position:relative;margin-bottom:2px}
.exp-desc li::before{content:"\25B9";position:absolute;left:0;color:var(--primary);font-weight:700}
.skills-group{margin-bottom:10px}
.skills-group-label{font-weight:600;font-size:13px;color:var(--ink);margin-bottom:4px}
.skills-grid{display:flex;flex-wrap:wrap;gap:6px 8px}
.skill{background:var(--bg);padding:3px 14px;border-radius:999px;font-size:12px;font-weight:500;color:var(--ink);border:1px solid var(--line)}
.skill.core{background:var(--primary-soft);border-color:#b6cde3}
.skill.ml{background:#e3eff9;border-color:#b8d4ec}
.skill.tool{background:#f0f4fa;border-color:#d0dceb}
.extra-grid{display:flex;flex-wrap:wrap;gap:10px 24px;background:var(--bg);padding:10px 18px;border-radius:12px;font-size:13px;color:var(--text);border:1px solid var(--line)}
.extra-grid strong{color:var(--navy)}
.footer-note{margin-top:16px;font-size:12px;color:var(--muted);text-align:center;border-top:1px solid var(--line);padding-top:12px}

/* ---- Страница «в разработке» (templates) ---- */
.construction-content{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 0}
.construction-card{background:#fff;border:1px solid var(--line);border-radius:32px;padding:60px;box-shadow:var(--shadow);max-width:700px;width:100%;margin:0 auto;text-align:center}
.construction-icon{font-size:88px;color:var(--primary);margin-bottom:24px;animation:hammer 2s ease-in-out infinite}
.construction-title{font-size:clamp(32px,6vw,48px);font-weight:800;background:linear-gradient(135deg,var(--primary),var(--primary-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:20px}
.construction-subtitle{font-size:clamp(18px,3vw,24px);font-weight:700;color:var(--navy);margin-bottom:16px}
.construction-message{color:var(--muted);font-size:18px;margin:0 auto 30px;max-width:500px}
.progress-container{margin:40px 0;text-align:left}
.progress-label{display:flex;justify-content:space-between;margin-bottom:8px;color:var(--muted);font-size:14px;font-weight:500}
.progress-bar{height:12px;background:var(--primary-soft);border-radius:999px;overflow:hidden}
.progress-fill{height:100%;width:75%;background:linear-gradient(90deg,var(--primary),#7c3aed);border-radius:999px;animation:progress 2s ease-in-out infinite alternate}
.timer{background:var(--bg);border-radius:28px;padding:20px 28px;margin:30px 0;display:inline-block}
.timer-label{color:var(--muted);font-size:14px;margin-bottom:8px}
.timer-digits{font-size:36px;font-weight:800;color:var(--primary);font-family:ui-monospace,SFMono-Regular,monospace;letter-spacing:4px}
.features-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:40px 0;text-align:left}
.features-list .feature-item{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:500;background:none;border:0;padding:0;box-shadow:none;border-radius:0}
.features-list .feature-item i{color:var(--good);background:var(--primary-soft);padding:6px;border-radius:50%;font-size:12px}
.notify-form{margin:40px 0 20px}
.notify-form h3{font-size:18px;color:var(--navy);margin-bottom:16px}
.input-group{display:flex;gap:10px;max-width:400px;margin:0 auto}
.input-group input{flex:1;padding:16px 20px;border:1px solid var(--line);border-radius:999px;font:inherit;font-size:16px;background:var(--bg)}
.input-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.1)}
.input-group button{background:var(--primary);color:#fff;border:0;padding:0 30px;border-radius:999px;font:inherit;font-weight:600;cursor:pointer;transition:.2s}
.input-group button:hover{background:var(--primary-dark)}
.notify-note{color:var(--muted);font-size:12px;margin-top:12px}
.construction-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:20px}
@keyframes hammer{0%,100%{transform:rotate(-10deg)}50%{transform:rotate(10deg)}}
@keyframes progress{0%{width:60%}100%{width:90%}}

@media (max-width:768px){
  .resume{padding:22px 18px}
  .construction-card{padding:40px 24px;border-radius:28px}
  .features-list{grid-template-columns:1fr}
  .input-group{flex-direction:column}
  .input-group button{padding:16px}
  .construction-actions{flex-direction:column}
}
@media (max-width:480px){
  .construction-title{font-size:28px}
  .construction-subtitle{font-size:20px}
  .timer-digits{font-size:24px}
}

/* ---- Шаблоны: курсы, события, тестовый режим (templates) ---- */
.events-section{padding:40px 0;background:#fff;border-radius:32px}
.events-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;margin-top:32px}
.event-card{background:var(--bg);border-radius:24px;padding:32px;position:relative;overflow:hidden;transition:.3s}
.event-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),#7c3aed)}
.event-card:hover{transform:translateY(-8px);box-shadow:0 30px 40px -20px rgba(37,99,235,.3)}
.event-date{display:inline-block;background:var(--primary);color:#fff;padding:8px 16px;border-radius:999px;font-size:14px;font-weight:600;margin-bottom:20px}
.event-title{font-size:24px;font-weight:700;color:var(--navy);margin-bottom:12px}
.event-description{color:var(--text);margin-bottom:20px;line-height:1.6}
.event-meta{display:flex;gap:20px;margin-bottom:24px;color:var(--muted);font-size:14px}
.event-meta i{color:var(--primary);margin-right:6px}
.event-tag{display:inline-block;background:var(--primary-soft);color:var(--primary);padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;margin-right:8px}
.education-section{padding:56px 0}
.education-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:32px}
.edu-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px 32px;box-shadow:var(--shadow-sm);transition:.3s;text-align:center}
.edu-card:hover{transform:translateY(-8px);box-shadow:0 30px 45px -12px rgba(37,99,235,.15)}
.edu-icon{width:90px;height:90px;border-radius:28px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:44px;margin:0 auto 22px}
.edu-title{font-size:24px;font-weight:700;color:var(--navy);margin-bottom:12px}
.edu-instructor{display:flex;align-items:center;justify-content:center;gap:10px;margin:16px 0;color:var(--text);font-size:14px}
.edu-instructor img{width:30px;height:30px;border-radius:50%;background:var(--primary-soft)}
.edu-meta{display:flex;justify-content:center;gap:20px;margin:20px 0;color:var(--muted);font-size:14px}
.edu-price{font-size:28px;font-weight:800;color:var(--primary);margin:20px 0}
.edu-price small{font-size:14px;font-weight:400;color:var(--muted)}
.edu-badge{display:inline-block;background:var(--good);color:#fff;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;margin-bottom:16px}
.test-mode-banner{background:linear-gradient(90deg,#f59e0b,#d97706);color:#fff;padding:12px 0;font-size:14px;font-weight:500;position:relative;z-index:1000}
.test-mode-content{display:flex;align-items:center;gap:12px;justify-content:center;flex-wrap:wrap}
.test-mode-content i{font-size:18px;animation:shake 2s infinite}
.test-mode-close{color:#fff;font-size:18px;font-weight:600;padding:0 8px;opacity:.8;transition:.2s;margin-left:20px}
.test-mode-close:hover{opacity:1}
@keyframes shake{0%,100%{transform:rotate(0)}25%{transform:rotate(-12deg)}75%{transform:rotate(12deg)}}
@media (max-width:1024px){.education-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.education-grid{grid-template-columns:1fr}.event-card{padding:24px}.edu-card{padding:30px 20px}}

/* ---- Продуктовая страница журнала (/journal/) ---- */
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero-content{min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-soft);color:var(--primary);font-weight:600;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.hero-highlight{color:var(--primary);font-weight:700;box-shadow:inset 0 -.32em 0 rgba(37,99,235,.16)}
.hero-desc{font-size:clamp(16px,2vw,19px);color:var(--muted);margin-top:16px;max-width:60ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;margin-top:30px}
.hero-stats .stat-item{background:none;border:0;box-shadow:none;padding:0;border-radius:0}
.stat-number{font-size:30px;font-weight:800;color:var(--primary);line-height:1.1}
.stat-label{color:var(--muted);font-size:14px}
.hero-image,.frame{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.hero-image img{display:block;width:100%;height:auto}
.frame-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#f1f5f9;border-bottom:1px solid var(--line)}
.frame-bar i{width:10px;height:10px;border-radius:50%;background:#cbd5e1}
.frame-bar .url{margin-left:10px;font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px 12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.screenshot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.screenshot-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);margin:0}
.screenshot-card img,.screenshot-img{display:block;width:100%;height:auto}
.screenshot-badge{padding:12px 16px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}
.screenshot-badge i{color:var(--primary)}
.feature-icon{width:52px;height:52px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.tech-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .screenshot-grid{grid-template-columns:1fr}
}

/* ---- Адаптив ---- */
@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .services-grid,.tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .features-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .container{padding:0 20px}
  .nav-links{
    position:fixed;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 20px;
    transform:translateY(-140%);transition:transform .3s;margin:0;
  }
  .nav-links.active{transform:none}
  .nav-links a{padding:13px 0;border-bottom:1px solid var(--line)}
  .burger-menu{display:flex}
  .split-grid,.contact-container{grid-template-columns:1fr;gap:32px}
  .hero{padding:40px 0 12px}
}
@media (max-width:620px){
  .services-grid,.tech-grid,.product-grid{grid-template-columns:1fr}
  .section-header{flex-direction:column;align-items:flex-start;gap:6px}
}

/* ---- Секция услуг: широкая карточка, преимущества, CTA ---- */
.service-card-wide{grid-column:1/-1}
.service-highlight{margin:6px 0 18px;padding:16px 18px;background:var(--primary-soft);border:1px solid #dbe4ff;border-radius:14px}
.service-highlight span{display:block;margin-bottom:4px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.service-highlight p{margin:0;font-size:14.5px;color:var(--text)}
.services-benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:28px 0}
.benefit-item{display:flex;gap:14px;align-items:flex-start;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm)}
.benefit-item i{width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:18px;flex:0 0 auto}
.benefit-item h4{font-size:15px;font-weight:700;margin-bottom:2px}
.benefit-item p{font-size:13.5px;color:var(--muted)}
.services-cta{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:24px;padding:40px;text-align:center;margin-top:32px}
.services-cta h3{color:#fff;font-size:clamp(22px,3vw,30px);margin-bottom:10px}
.services-cta p{color:#c7d2fe;max-width:60ch;margin:0 auto 20px}
.services-cta .btn-primary{background:#fff;color:var(--primary);box-shadow:none}
.services-cta .btn-primary:hover{background:var(--primary-soft)}

/* ---- Cookie-баннер ---- */
.cookie-modal{position:fixed;left:16px;right:16px;bottom:16px;z-index:200;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 50px rgba(11,30,60,.18);padding:16px 20px;display:none}
.cookie-modal.show{display:block}
.cookie-modal>div{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--text)}
.cookie-modal button{margin-left:auto;background:var(--primary);color:#fff;border:0;border-radius:999px;padding:10px 20px;font:inherit;font-weight:600;cursor:pointer}
.cookie-modal button:hover{background:var(--primary-dark)}

@media (max-width:1024px){
  .services-benefits{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:620px){
  .services-benefits{grid-template-columns:1fr}
  .services-cta{padding:28px}
}

/* ---- Печать ---- */
@media print{
  .navbar,.footer,.burger-menu,.cookie-modal{display:none!important}
  body{background:#fff}
}