/* NyelViva Nyelviskola — stylesheet
   Faithful static implementation of the Claude Design source.
   Fonts: no external font CDN is loaded (self-contained requirement) —
   font-family lists fall back gracefully to system serif/sans/mono. */

:root {
  --bg: #f7f3ec;
  --bg-alt: #f0e9db;
  --card: #fffdf8;
  --ink: #17150f;
  --border: #e2dacb;
  --border-strong: #ddd3c0;
  --text-1: #3a352b;
  --text-2: #4b453a;
  --text-3: #5b5449;
  --text-4: #6b6357;
  --text-5: #857b6b;
  --text-6: #8b8171;
  --dark-text-1: #d6cfc1;
  --dark-text-2: #a89f8f;
  --dark-text-3: #8d8474;
  --dark-border: #322d24;
  --dark-input: #24211a;
  --dark-input-border: #4a4438;
  --accent: oklch(0.52 0.15 38);
  --accent2: oklch(0.78 0.14 80);
  --star: oklch(0.62 0.13 65);
  --selection: oklch(0.86 0.09 88);

  --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--ink); }
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }
::selection { background: var(--selection); }

@keyframes nvUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes nvIn { from { opacity: 0; } to { opacity: 1; } }

.page { min-height: 100vh; display: flex; flex-direction: column; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.anim-up { animation: nvUp 0.7s ease both; }
.anim-in { animation: nvIn 1s ease both; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--bg); padding: 12px 18px; border-radius: 0 0 10px 0;
  font-weight: 700; font-size: 14px;
}
.skip-link:focus { left: 0; color: var(--bg); }

/* ---------- Promo bar ---------- */
.promo-bar {
  background: var(--ink); color: var(--bg);
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.04em;
  padding: 10px 24px; display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; text-align: center;
}
.promo-bar .accent { color: var(--accent2); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(247,243,236,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap { padding: 14px 24px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: baseline; gap: 8px; background: none; border: none; padding: 0; }
.brand-name { font-family: var(--font-serif); font-size: 27px; letter-spacing: -0.01em; color: var(--ink); }
.brand-sub { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; color: var(--text-4); text-transform: uppercase; }

.main-nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav-link {
  background: none; border: none; padding: 8px 11px; border-radius: 8px;
  font-size: 14.5px; font-weight: 600; color: var(--text-1); text-decoration: none;
}
.nav-link:hover, .nav-link[aria-current="page"] { background: #ece4d5; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.cart-btn {
  position: relative; background: var(--card); border: 1px solid var(--border-strong); border-radius: 999px;
  padding: 9px 16px; font-size: 13.5px; font-weight: 700; display: flex; align-items: center; gap: 8px; color: var(--ink);
}
.cart-btn:hover { border-color: var(--ink); }
.cart-count {
  min-width: 22px; height: 22px; border-radius: 999px; background: var(--accent); color: #fff;
  font-family: var(--font-mono); font-size: 11.5px; display: inline-flex; align-items: center; justify-content: center; padding: 0 6px;
}

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-weight: 700; border: none; text-decoration: none; }
.btn-dark { background: var(--ink); color: var(--bg); padding: 16px 28px; font-size: 15.5px; }
.btn-dark:hover { background: var(--accent); color: var(--bg); }
.btn-outline { background: none; color: var(--ink); border: 1.5px solid var(--ink); padding: 16px 28px; font-size: 15.5px; }
.btn-outline:hover { background: #ece4d5; }
.btn-line { background: none; border: 1.5px solid var(--border-strong); padding: 13px 22px; font-weight: 700; font-size: 14px; color: var(--ink); }
.btn-line:hover { border-color: var(--ink); }
.btn-line-solid { background: none; border: 1.5px solid var(--ink); padding: 13px 22px; font-weight: 700; font-size: 14px; color: var(--ink); }
.btn-line-solid:hover { background: #ece4d5; }
.btn-accent { background: var(--accent2); color: var(--ink); padding: 16px 28px; font-weight: 800; font-size: 15.5px; }
.btn-accent:hover { background: var(--bg); }
.btn-accent-sm { background: var(--accent2); color: var(--ink); padding: 13px 22px; font-weight: 800; font-size: 14px; border-radius: 999px; border: none; }
.btn-accent-sm:hover { background: var(--bg); }
.btn-dark-sm { background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 11px 20px; font-size: 13.5px; font-weight: 700; }
.btn-dark-sm:hover { background: var(--accent); }
.btn-add { background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 9px 15px; font-size: 13px; font-weight: 700; }
.btn-add:hover { background: var(--accent); }
.btn-ghost-dark { background: none; color: var(--bg); border: 1.5px solid var(--dark-input-border); border-radius: 999px; padding: 15px 26px; font-weight: 700; font-size: 15px; }
.btn-ghost-dark:hover { border-color: var(--bg); }
.btn-chip { background: none; border: 1px solid var(--border-strong); border-radius: 999px; padding: 10px 16px; font-size: 13px; font-weight: 700; color: var(--ink); text-decoration: none; display: inline-block; }
.btn-chip:hover { border-color: var(--ink); }
.btn-header-cta { background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 11px 18px; font-size: 13.5px; font-weight: 700; }
.btn-header-cta:hover { background: var(--accent); }
.link-underline { background: none; border: none; padding: 0; color: var(--accent); font-weight: 700; text-decoration: underline; }

/* ---------- Sections ---------- */
.section { max-width: 1240px; margin: 0 auto; padding: 88px 24px; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-card { background: var(--card); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 40px; }
.eyebrow { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.h2 { font-family: var(--font-serif); font-size: 46px; margin: 0; letter-spacing: -0.02em; }

/* ---------- Hero ---------- */
.hero-section { border-bottom: 1px solid var(--border); overflow: hidden; }
.hero-grid { padding: 76px 24px 64px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero-eyebrow { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 22px; }
.hero-title { font-family: var(--font-serif); font-size: 68px; line-height: 1.02; letter-spacing: -0.02em; margin: 0 0 24px; text-wrap: balance; }
.hero-title em { color: var(--accent); font-style: italic; }
.hero-lead { font-size: 18.5px; line-height: 1.65; color: var(--text-2); max-width: 540px; margin: 0 0 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stat-num { font-family: var(--font-serif); font-size: 34px; line-height: 1; }
.hero-stat-label { font-size: 13.5px; color: var(--text-4); margin-top: 4px; }
.hero-photo {
  aspect-ratio: 4/5; border-radius: 18px; border: 1px solid var(--border-strong); overflow: hidden;
  background: var(--bg-alt);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-card {
  margin-top: -46px; margin-left: 28px; background: var(--card); border: 1px solid var(--border-strong);
  border-radius: 14px; padding: 16px 18px; width: 250px; max-width: calc(100% - 28px);
  box-shadow: 0 18px 40px -24px rgba(23,21,15,0.35); position: relative;
}
.hero-card-eyebrow { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--text-5); text-transform: uppercase; }
.hero-card-title { font-size: 16px; font-weight: 700; margin-top: 6px; }
.hero-card-sub { font-size: 13.5px; color: var(--text-4); margin-top: 3px; }

/* ---------- Strip ---------- */
.strip { background: var(--ink); color: var(--bg); padding: 22px 24px; }
.strip .wrap { display: flex; gap: 34px; flex-wrap: wrap; justify-content: space-between; font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.06em; }

/* ---------- Language / card grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.lang-card { text-align: left; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px; display: flex; flex-direction: column; gap: 10px; width: 100%; color: var(--ink); }
.lang-card:hover { border-color: var(--ink); transform: translateY(-3px); }
.lang-card-head { display: flex; justify-content: space-between; align-items: center; }
.lang-name { font-family: var(--font-serif); font-size: 28px; }
.lang-levels { font-family: var(--font-mono); font-size: 11px; background: #ece4d5; border-radius: 6px; padding: 4px 8px; color: var(--text-2); }
.lang-desc { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--text-3); }
.lang-price { font-size: 13.5px; font-weight: 700; color: var(--accent); margin-top: 4px; }

.method-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.method-n { font-family: var(--font-mono); font-size: 12px; color: var(--accent); margin-bottom: 16px; }
.method-title { font-size: 19px; margin: 0 0 10px; font-weight: 800; }
.method-text { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--text-3); }

/* ---------- CEFR panel ---------- */
.cefr-panel { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; background: var(--ink); color: var(--bg); border-radius: 22px; padding: 52px; }
.cefr-eyebrow { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent2); margin-bottom: 16px; }
.cefr-title { font-family: var(--font-serif); font-size: 44px; margin: 0 0 18px; letter-spacing: -0.02em; }
.cefr-lead { font-size: 17px; line-height: 1.65; color: var(--dark-text-1); margin: 0 0 28px; }
.cefr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cefr-chip { border: 1px solid var(--dark-border); border-radius: 12px; padding: 16px; }
.cefr-code { font-family: var(--font-serif); font-size: 26px; }
.cefr-label { font-size: 12.5px; color: var(--dark-text-2); margin-top: 4px; }

/* ---------- Reviews ---------- */
.review-card { margin: 0; background: var(--bg); border: 1px solid var(--border); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.stars { font-family: var(--font-mono); font-size: 13px; color: var(--star); }
.review-quote { margin: 0; font-size: 16px; line-height: 1.65; color: #2e2a22; }
.review-foot { margin-top: auto; display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 999px; background: repeating-linear-gradient(45deg, #e5dcca 0 6px, #efe7d7 6px 12px); border: 1px solid var(--border-strong); flex: none; }
.review-name { font-size: 14.5px; font-weight: 700; }
.review-meta { font-size: 12.5px; color: var(--text-4); }

/* ---------- Product cards ---------- */
.product-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; }
.product-photo { aspect-ratio: 4/3; background: var(--bg-alt); overflow: hidden; }
.product-photo img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-tag { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--text-5); text-transform: uppercase; }
.product-name { margin: 0; font-size: 16px; font-weight: 700; line-height: 1.35; }
.product-desc { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--text-4); }
.product-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 8px; }
.product-price { font-weight: 800; font-size: 16px; }

/* ---------- FAQ (home split) ---------- */
.faq-split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
.faq-side-lead { font-size: 16px; line-height: 1.65; color: var(--text-2); }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { text-align: left; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; width: 100%; }
.faq-item:hover { border-color: var(--ink); }
.faq-item-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq-q { font-size: 16px; font-weight: 700; }
.faq-sign { font-family: var(--font-mono); color: var(--accent); font-size: 16px; }
.faq-a { margin: 12px 0 0; font-size: 15px; line-height: 1.65; color: var(--text-3); text-align: left; }

/* ---------- Blog ---------- */
.blog-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.blog-photo { aspect-ratio: 16/9; background: var(--bg-alt); overflow: hidden; }
.blog-photo img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 22px; }
.blog-meta { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--text-5); text-transform: uppercase; margin-bottom: 10px; }
.blog-title { margin: 0 0 10px; font-size: 19px; line-height: 1.35; }
.blog-lead { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--text-3); }
.blog-card-full { display: flex; flex-direction: column; }
.blog-body-full { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-title-full { margin: 0 0 10px; font-size: 21px; line-height: 1.32; }
.blog-read { margin-top: auto; font-size: 13.5px; font-weight: 700; color: var(--accent); }

/* ---------- Page header (inner pages) ---------- */
.page-header { border-bottom: 1px solid var(--border); background: var(--card); }
.page-header .wrap { padding: 64px 24px 56px; }
.page-eyebrow { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.page-title { font-family: var(--font-serif); font-size: 58px; margin: 0 0 20px; letter-spacing: -0.02em; max-width: 860px; }
.page-lead { font-size: 18px; line-height: 1.65; color: var(--text-2); max-width: 680px; margin: 0; }

/* ---------- Courses ---------- */
.course-row { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; display: grid; grid-template-columns: 1.1fr 1.3fr 0.7fr; gap: 28px; align-items: center; }
.course-name { font-family: var(--font-serif); font-size: 30px; margin: 0 0 6px; }
.course-levels { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-5); letter-spacing: 0.08em; }
.course-desc { margin: 0; font-size: 15px; line-height: 1.65; color: var(--text-2); }
.course-side { text-align: right; }
.course-hours { font-size: 13px; color: var(--text-4); }
.course-price { font-family: var(--font-serif); font-size: 30px; margin: 4px 0 12px; }
.rows { display: flex; flex-direction: column; gap: 14px; }

.format-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.format-title { font-size: 20px; margin: 0 0 10px; font-weight: 800; }
.format-text { margin: 0 0 14px; font-size: 14.5px; line-height: 1.6; color: var(--text-3); }
.format-price { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }

.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.exam-list { margin: 20px 0 0; padding-left: 20px; font-size: 15.5px; line-height: 1.9; color: var(--text-2); }
.corp-panel { margin-top: 20px; background: var(--ink); color: var(--bg); border-radius: 16px; padding: 26px; }
.corp-eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--accent2); text-transform: uppercase; }
.corp-text { font-size: 15.5px; line-height: 1.65; color: var(--dark-text-1); margin: 12px 0 18px; }

/* ---------- Prices ---------- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan-card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 32px; display: flex; flex-direction: column; }
.plan-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.plan-name { font-family: var(--font-serif); font-size: 32px; margin: 12px 0 6px; }
.plan-sub { font-size: 14.5px; color: var(--text-4); margin-bottom: 20px; }
.plan-price { font-family: var(--font-serif); font-size: 44px; line-height: 1; }
.plan-unit { font-size: 13px; color: var(--text-4); margin: 6px 0 22px; }
.plan-list { margin: 0 0 26px; padding-left: 18px; font-size: 15px; line-height: 1.85; color: var(--text-2); }
.plan-cta { margin-top: auto; background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 14px 22px; font-weight: 700; font-size: 14.5px; text-align: center; }
.plan-cta:hover { background: var(--accent); }
.discount-panel { margin-top: 40px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 18px; padding: 34px; }
.discount-panel h2 { font-family: var(--font-serif); font-size: 30px; margin: 0 0 20px; }
.discount-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.discount-grid ul { margin: 0; padding-left: 20px; font-size: 15.5px; line-height: 1.95; color: var(--text-2); }

/* ---------- Level test / quiz ---------- */
.narrow { max-width: 900px; margin: 0 auto; padding: 64px 24px 96px; }
.quiz-lead { font-size: 17px; line-height: 1.65; color: var(--text-2); margin: 0 0 40px; }
.quiz-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 40px; }
.quiz-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 12px; color: var(--text-5); margin-bottom: 10px; }
.quiz-bar { height: 6px; border-radius: 999px; background: #ece4d5; margin-bottom: 32px; overflow: hidden; }
.quiz-bar-fill { height: 100%; background: var(--accent); width: 0%; transition: width 0.3s ease; }
.quiz-question { font-size: 26px; line-height: 1.35; margin: 0 0 26px; font-weight: 800; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-option { text-align: left; background: var(--bg); border: 1.5px solid var(--border); border-radius: 12px; padding: 16px 20px; font-size: 16.5px; font-weight: 600; color: var(--ink); }
.quiz-option:hover { border-color: var(--ink); background: #ece4d5; }
.quiz-result { background: var(--ink); color: var(--bg); border-radius: 20px; padding: 44px; }
.quiz-result-eyebrow { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; color: var(--accent2); text-transform: uppercase; }
.quiz-level { font-family: var(--font-serif); font-size: 76px; line-height: 1; margin: 16px 0 8px; }
.quiz-level-name { font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.quiz-advice { font-size: 17px; line-height: 1.7; color: var(--dark-text-1); max-width: 620px; }
.quiz-score { font-family: var(--font-mono); font-size: 12.5px; color: var(--dark-text-2); margin: 20px 0 28px; }
.quiz-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.quiz-noscript { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px; font-size: 15.5px; line-height: 1.7; }

/* ---------- Teachers ---------- */
.teacher-card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.teacher-photo { aspect-ratio: 1/1; background: var(--bg-alt); overflow: hidden; }
.teacher-photo img { width: 100%; height: 100%; object-fit: cover; }
.teacher-body { padding: 24px; }
.teacher-name { font-family: var(--font-serif); font-size: 26px; margin: 0 0 4px; }
.teacher-role { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.08em; color: var(--accent); text-transform: uppercase; margin-bottom: 12px; }
.teacher-bio { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--text-3); }

/* ---------- Shop ---------- */
.badge-row { display: flex; gap: 14px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 12px; color: var(--text-2); margin-top: 20px; }
.badge-chip { background: #ece4d5; border-radius: 8px; padding: 8px 12px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.filter-chip { border-radius: 999px; padding: 10px 18px; font-size: 13.5px; font-weight: 700; border: 1.5px solid var(--border-strong); background: var(--card); color: var(--ink); }
.filter-chip:hover { border-color: var(--ink); }
.filter-chip[aria-current="true"] { background: var(--ink); color: var(--bg); }
.info-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.info-card h3 { font-size: 18px; margin: 0 0 10px; }
.info-card p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--text-2); }

/* ---------- Newsletter panel ---------- */
.newsletter-panel { margin-top: 48px; background: var(--ink); color: var(--bg); border-radius: 20px; padding: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.newsletter-panel h2 { font-family: var(--font-serif); font-size: 36px; margin: 0 0 12px; }
.newsletter-panel p { margin: 0; font-size: 16px; line-height: 1.65; color: var(--dark-text-1); }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-input { flex: 1; min-width: 200px; background: var(--dark-input); border: 1px solid var(--dark-input-border); border-radius: 999px; padding: 15px 20px; color: var(--bg); font-size: 15px; font-family: inherit; }
.newsletter-note { font-size: 13px; color: var(--dark-text-2); margin: 10px 0 0; width: 100%; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; }
.about-copy { font-size: 17px; line-height: 1.75; color: var(--text-1); }
.about-copy p { margin: 0 0 18px; }
.about-photo { aspect-ratio: 3/4; border-radius: 18px; border: 1px solid var(--border-strong); overflow: hidden; background: var(--bg-alt); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.milestones-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.milestone-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.milestone-year { font-family: var(--font-serif); font-size: 30px; color: var(--accent); }
.milestone-text { margin: 8px 0 0; font-size: 14px; line-height: 1.6; color: var(--text-2); }
.company-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; font-size: 15px; line-height: 1.9; color: var(--text-1); }

/* ---------- FAQ full ---------- */
.faq-full-list { display: flex; flex-direction: column; gap: 12px; }
.faq-full-item { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.faq-full-item h2 { margin: 0 0 10px; font-size: 19px; font-weight: 800; }
.faq-full-item p { margin: 0; font-size: 15.5px; line-height: 1.7; color: var(--text-2); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-input, .form-select, .form-textarea {
  background: var(--card); border: 1px solid var(--border-strong); border-radius: 12px;
  padding: 15px 18px; font-size: 15.5px; font-family: inherit; color: var(--ink); width: 100%;
}
.form-select { color: var(--text-1); }
.form-textarea { resize: vertical; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.consent-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; line-height: 1.6; color: var(--text-3); }
.consent-row input { margin-top: 3px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; width: 0; }
.thankyou-box { background: var(--ink); color: var(--bg); border-radius: 16px; padding: 28px; }
.thankyou-title { font-family: var(--font-serif); font-size: 28px; margin-bottom: 8px; }
.thankyou-text { margin: 0; font-size: 15.5px; line-height: 1.65; color: var(--dark-text-1); }
.branches { display: flex; flex-direction: column; gap: 16px; }
.branch-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.branch-city { font-family: var(--font-serif); font-size: 26px; margin: 0 0 10px; }
.branch-meta { font-size: 15px; line-height: 1.8; color: var(--text-2); }
.map-placeholder {
  flex: 1; min-height: 220px; border-radius: 16px; border: 1px solid var(--border-strong); background: var(--bg-alt);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-mono); font-size: 12px; color: var(--text-6); text-align: center; padding: 20px;
}

/* ---------- Legal ---------- */
.legal-wrap { max-width: 860px; margin: 0 auto; padding: 64px 24px 96px; }
.legal-date { font-family: var(--font-mono); font-size: 12px; color: var(--text-5); margin-bottom: 40px; }
.legal-blocks { display: flex; flex-direction: column; gap: 30px; }
.legal-block h2 { font-size: 21px; font-weight: 800; margin: 0 0 12px; }
.legal-block p { margin: 0; font-size: 16px; line-height: 1.78; color: var(--text-1); }
.legal-nav { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--border); display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--dark-text-1); padding: 72px 24px 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--dark-border); }
.footer-brand-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.footer-brand-name { font-family: var(--font-serif); font-size: 28px; color: var(--bg); }
.footer-brand-sub { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--dark-text-3); text-transform: uppercase; }
.footer-desc { margin: 0 0 18px; font-size: 14.5px; line-height: 1.7; max-width: 320px; }
.footer-contact { font-size: 14px; line-height: 1.8; }
.footer-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--dark-text-3); text-transform: uppercase; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer-link { background: none; border: none; padding: 0; color: var(--dark-text-1); font-size: 14.5px; text-decoration: none; }
.footer-link:hover { color: #fff; }
.footer-bottom { padding-top: 26px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11.5px; color: var(--dark-text-3); letter-spacing: 0.04em; }

/* ---------- Cart drawer ---------- */
.cart-overlay { position: fixed; inset: 0; z-index: 90; display: none; justify-content: flex-end; }
.cart-overlay.is-open { display: flex; }
.cart-scrim { position: absolute; inset: 0; background: rgba(23,21,15,0.45); border: none; padding: 0; animation: nvIn 0.2s ease both; }
.cart-drawer { position: relative; width: 440px; max-width: 92vw; background: var(--bg); border-left: 1px solid var(--border-strong); display: flex; flex-direction: column; animation: nvIn 0.25s ease both; }
.cart-head { padding: 24px 26px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.cart-head-title { font-family: var(--font-serif); font-size: 26px; }
.cart-head-count { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-5); }
.cart-close { background: none; border: 1px solid var(--border-strong); border-radius: 999px; width: 34px; height: 34px; font-size: 15px; }
.cart-close:hover { border-color: var(--ink); }
.cart-body { flex: 1; overflow-y: auto; padding: 20px 26px; display: flex; flex-direction: column; gap: 14px; }
.cart-empty { text-align: center; padding: 48px 10px; color: var(--text-4); }
.cart-empty p { font-size: 16px; line-height: 1.6; margin: 0 0 20px; }
.cart-line { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.cart-line-photo { width: 62px; height: 62px; flex: none; border-radius: 10px; background: var(--bg-alt); border: 1px solid var(--border-strong); overflow: hidden; }
.cart-line-photo img { width: 100%; height: 100%; object-fit: cover; }
.cart-line-body { flex: 1; min-width: 0; }
.cart-line-title { font-size: 14.5px; font-weight: 700; line-height: 1.35; }
.cart-line-price { font-size: 13px; color: var(--text-4); margin: 3px 0 8px; }
.qty-controls { display: flex; align-items: center; gap: 8px; }
.qty-btn { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--bg); font-size: 15px; }
.qty-btn:hover { border-color: var(--ink); }
.qty-val { font-family: var(--font-mono); font-size: 13.5px; min-width: 18px; text-align: center; }
.remove-link { margin-left: auto; background: none; border: none; padding: 0; font-size: 12.5px; color: var(--text-6); text-decoration: underline; }
.remove-link:hover { color: var(--accent); }
.cart-line-total { font-weight: 800; font-size: 14.5px; white-space: nowrap; }
.cart-footer { border-top: 1px solid var(--border); padding: 22px 26px 26px; background: var(--bg-alt); }
.cart-row { display: flex; justify-content: space-between; font-size: 14.5px; color: var(--text-2); margin-bottom: 8px; }
.cart-total-row { display: flex; justify-content: space-between; align-items: baseline; padding-top: 14px; border-top: 1px solid var(--border-strong); }
.cart-total-label { font-weight: 800; font-size: 16px; }
.cart-total-val { font-family: var(--font-serif); font-size: 32px; }
.cart-hint { font-size: 12.5px; color: var(--text-4); margin: 8px 0 16px; line-height: 1.55; }
.btn-checkout { width: 100%; background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 16px; font-weight: 800; font-size: 15.5px; }
.btn-checkout:hover { background: var(--accent); }
.checkout-note { margin: 14px 0 0; font-size: 13.5px; line-height: 1.6; color: var(--text-2); text-align: center; display: none; }
.checkout-note.is-visible { display: block; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed; left: 20px; bottom: 20px; z-index: 80; width: 420px; max-width: calc(100vw - 40px);
  background: var(--card); border: 1px solid var(--border-strong); border-radius: 18px; padding: 24px;
  box-shadow: 0 24px 60px -28px rgba(23,21,15,0.5); animation: nvUp 0.4s ease both; display: none;
}
.cookie-banner.is-visible { display: block; }
.cookie-title { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-5); margin-bottom: 10px; }
.cookie-text { margin: 0 0 16px; font-size: 14px; line-height: 1.65; color: var(--text-1); }
.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cookie-accept { background: var(--ink); color: var(--bg); border: none; border-radius: 999px; padding: 12px 20px; font-weight: 700; font-size: 13.5px; }
.cookie-accept:hover { background: var(--accent); }
.cookie-reject { background: none; color: var(--ink); border: 1.5px solid var(--border-strong); border-radius: 999px; padding: 12px 20px; font-weight: 700; font-size: 13.5px; }
.cookie-reject:hover { border-color: var(--ink); }
.cookie-detail { background: none; border: none; padding: 12px 6px; font-size: 13px; color: var(--text-4); text-decoration: underline; }
.cookie-detail:hover { color: var(--ink); }

/* ---------- Utility ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.js-only { display: none; }
.js .js-only { display: block; }
.no-js-notice { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; font-size: 14.5px; color: var(--text-2); margin-bottom: 20px; }
.js .no-js-notice { display: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 48px; }
  .hero-title { font-size: 46px; }
  .hero-card { margin-left: 0; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cefr-panel { grid-template-columns: 1fr; padding: 32px; }
  .faq-split, .split-2, .about-grid, .contact-grid, .newsletter-panel { grid-template-columns: 1fr; }
  .milestones-grid { grid-template-columns: repeat(2, 1fr); }
  .course-row { grid-template-columns: 1fr; text-align: left; }
  .course-side { text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .discount-grid, .info-grid { grid-template-columns: 1fr; }
  .h2, .page-title { font-size: 38px; }
  .page-title { font-size: 42px; }
}

@media (max-width: 640px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-title { font-size: 36px; }
  .hero-stats { gap: 24px; }
  .site-header .wrap { flex-wrap: wrap; gap: 10px 20px; }
  .main-nav { order: 3; width: 100%; gap: 2px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; width: auto; }
  .milestones-grid { grid-template-columns: 1fr; }
  .cart-drawer { width: 100vw; max-width: 100vw; }
  .page-header .wrap { padding: 44px 20px 36px; }
  .page-title { font-size: 34px; }
  .quiz-question { font-size: 21px; }
  .quiz-level { font-size: 56px; }
}