/* =========================================================
   Español en Checo — design system
   Editorial language-learning brand. Warm serif headings,
   clean sans body, coral→purple accents used sparingly.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500;1,9..144,600&family=Work+Sans:wght@400;500;600;700&display=swap');

:root{
  /* brand */
  --coral:        #ef5b52;
  --coral-deep:   #d43f4d;
  --magenta:      #c2497e;
  --purple:       #7a4fdb;
  --violet-deep:  #5a3fc0;
  --gradient-brand: linear-gradient(120deg, var(--coral) 0%, var(--magenta) 48%, var(--purple) 100%);

  /* neutrals */
  --ink:          #241f38;
  --ink-soft:     #5d5770;
  --ink-faint:    #8b8599;
  --paper:        #ffffff;
  --paper-warm:   #fdf9f8;
  --mist:         #f4f0f8;
  --mist-deep:    #ece5f4;
  --line:         #e7e1ec;
  --line-soft:    #f0ebf3;

  /* type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --content-width: 1180px;
  --reading-width: 700px;

  --radius-s: 3px;
  --radius-m: 6px;

  --shadow-soft: 0 1px 2px rgba(36,31,56,.04), 0 6px 20px -8px rgba(36,31,56,.10);
}

/* ---------- reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html, body{ max-width: 100%; overflow-x: hidden; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul, ol{ margin:0; padding:0; }
li{ list-style:none; }
button{ font-family: inherit; cursor:pointer; }
input, textarea, select{ font-family: inherit; font-size: 1rem; }
h1,h2,h3,h4,h5{ margin:0; font-family: var(--font-display); font-weight: 600; color: var(--ink); }
p{ margin:0; }

.container{
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 28px;
}

.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;
}

/* ---------- brand text accents ---------- */
.accent-text{
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-body);
  font-weight:600;
  font-size: .78rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--coral-deep);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 20px; height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 12px 24px;
  font-weight:600;
  font-size: .95rem;
  border-radius: var(--radius-s);
  border: 1.5px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}
.btn-primary:hover{ background: var(--coral-deep); border-color: var(--coral-deep); }
.btn-secondary{
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-secondary:hover{ border-color: var(--purple); color: var(--purple); }
.btn-ghost{
  background: transparent;
  color: var(--purple);
  padding-left: 4px; padding-right: 4px;
  border: none;
}
.btn-ghost::after{ content:"→"; margin-left:6px; transition: margin .15s ease; }
.btn-ghost:hover::after{ margin-left: 10px; }
.btn-sm{ padding: 8px 16px; font-size: .85rem; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line-soft);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 72px;
  gap: 24px;
}
.nav-brand{
  display:flex; align-items:center; gap:10px;
  font-family: var(--font-display);
  font-weight:600;
  font-size: 1.18rem;
  color: var(--ink);
  flex-shrink:0;
}
.nav-brand img{ height: 34px; width:auto; }
.nav-brand span{ display:block; line-height:1.05; }

.nav-links{ display:flex; align-items:center; gap: 30px; }
.nav-links > li{ position:relative; }
.nav-link{
  font-weight:500; font-size:.95rem; color: var(--ink-soft);
  padding: 8px 0; display:flex; align-items:center; gap:5px;
  transition: color .15s ease;
}
.nav-link:hover, .nav-link[aria-expanded="true"]{ color: var(--coral-deep); }
.nav-link .caret{ font-size:.6rem; transition: transform .15s ease; opacity:.6; }
.nav-link[aria-expanded="true"] .caret{ transform: rotate(180deg); }

.nav-dropdown{
  position:absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 300px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-soft);
  padding: 10px;
  opacity:0; visibility:hidden;
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
  display:grid; grid-template-columns: 1fr 1fr; gap: 4px;
}
.nav-links > li:hover .nav-dropdown,
.nav-dropdown.is-open{
  opacity:1; visibility:visible; transform: translateX(-50%) translateY(0);
}
.level-pill{
  display:flex; align-items:baseline; gap:10px;
  padding: 10px 12px; border-radius: var(--radius-s);
  transition: background .15s ease;
}
.level-pill:hover{ background: var(--mist); }
.level-pill .code{ font-family: var(--font-display); font-weight:600; font-size:1.05rem; color: var(--purple); }
.level-pill .lbl{ font-size:.8rem; color: var(--ink-soft); }

.nav-right{ display:flex; align-items:center; gap:18px; }

.lang-switch{ position:relative; }
.lang-btn{
  display:flex; align-items:center; gap:6px;
  font-weight:600; font-size:.85rem;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.6);
  color: var(--ink);
}
.lang-btn:hover{ border-color: var(--purple); }
.lang-menu{
  position:absolute; right:0; top: calc(100% + 8px);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  border:1px solid var(--line-soft);
  border-radius: var(--radius-m);
  min-width: 168px;
  box-shadow: var(--shadow-soft);
  padding:6px;
  opacity:0; visibility:hidden; transform: translateY(-6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
}
.lang-menu.is-open{ opacity:1; visibility:visible; transform: translateY(0); }
.lang-menu a{
  display:flex; align-items:center; justify-content:space-between;
  padding: 9px 12px; border-radius: var(--radius-s); font-size:.9rem; font-weight:500;
  color: var(--ink-soft);
}
.lang-menu a:hover{ background: var(--mist); color: var(--ink); }
.lang-menu a.is-active{ color: var(--coral-deep); font-weight:600; }

.nav-toggle{
  display:none;
  width: 40px; height:40px;
  border:1px solid var(--line);
  border-radius: var(--radius-s);
  background: transparent;
  align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:18px; height:2px; background: var(--ink); border-radius:2px;
  transition: transform .2s ease, opacity .2s ease;
  position:relative;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 64px 0 76px;
  overflow:hidden;
  position:relative;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items:center;
}
.hero-title{
  font-size: clamp(2.1rem, 3.6vw, 3.05rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin-bottom: 20px;
}
.hero-lede{
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-ctas{ display:flex; align-items:center; gap: 22px; flex-wrap:wrap; }

.hero-visual{
  position:relative;
  aspect-ratio: 1/1;
  display:flex; align-items:center; justify-content:center;
}
.hero-blob{
  position:absolute; inset: 6%;
  background: var(--gradient-brand);
  border-radius: 42% 58% 63% 37% / 41% 44% 56% 59%;
  opacity:.14;
}
.hero-card{
  position:relative;
  width: 78%;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-soft);
  padding: 30px 28px;
}
.hero-card .tag{
  display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:#fff; background: var(--gradient-brand); padding:4px 10px; border-radius:999px; margin-bottom:14px;
}
.hero-card .phrase-es{ font-family: var(--font-display); font-size:1.5rem; font-style: italic; margin-bottom:4px; }
.hero-card .phrase-native{ color: var(--ink-soft); font-size:.95rem; margin-bottom: 18px; }
.hero-card .divider{ height:1px; background: var(--line); margin: 18px 0; }
.hero-card .mini-row{ display:flex; justify-content:space-between; font-size:.82rem; color: var(--ink-faint); }
.hero-note{
  position:absolute; bottom:-6%; left:-4%;
  background: var(--ink); color:#fff;
  padding: 12px 16px; border-radius: var(--radius-m);
  font-size:.78rem; font-weight:600; box-shadow: var(--shadow-soft);
  transform: rotate(-3deg);
}

/* =========================================================
   SECTION shells
   ========================================================= */
.section{ padding: 84px 0; }
.section-tight{ padding: 56px 0; }
.section-alt{ background: var(--paper-warm); }
.section-mist{ background: var(--mist); }
.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-title{ font-size: clamp(1.7rem, 2.4vw, 2.15rem); margin-bottom:14px; }
.section-text{ color: var(--ink-soft); font-size: 1.02rem; }

/* ---------- teaching approach ---------- */
.approach{ display:grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items:stretch; }
.approach-intro-text{ color: var(--ink-soft); margin-top:18px; }
.approach-steps{ display:grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 0 40px; align-content:space-between; }
.approach-step{ padding: 26px 0; border-top: 1px solid var(--line); display:flex; gap:18px; }
.approach-step:nth-child(-n+2){ border-top: 1px solid var(--line); }
.approach-step .num{ font-family: var(--font-display); font-size:1.4rem; font-style:italic; color: var(--purple); flex-shrink:0; width:2ch; }
.approach-step h3{ font-size:1.05rem; margin-bottom:6px; }
.approach-step p{ color: var(--ink-soft); font-size:.94rem; }

/* ---------- featured articles (editorial) ---------- */
.featured-grid{ display:grid; grid-template-columns: 1.3fr 1fr; gap: 48px; }
.feature-main{ position:relative; }
.feature-main .img-wrap{ aspect-ratio: 16/10; border-radius: var(--radius-m); overflow:hidden; margin-bottom:22px; background: var(--mist-deep); }
.feature-main .img-wrap img{ width:100%; height:100%; object-fit:cover; }
.article-meta{ display:flex; align-items:center; gap:12px; font-size:.78rem; color: var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; font-weight:600; margin-bottom:12px; }
.badge-level{
  display:inline-flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-weight:600; font-style:italic;
  padding: 2px 9px; border-radius: 4px;
  background: var(--mist-deep); color: var(--purple);
  font-size:.85rem; letter-spacing:0;
}
.badge-topic{ color: var(--coral-deep); }
.feature-main h3{ font-size: 1.65rem; line-height:1.25; margin-bottom:10px; }
.feature-main h3 a:hover{ color: var(--coral-deep); }
.feature-main p{ color: var(--ink-soft); }

.feature-list{ display:flex; flex-direction:column; }
.feature-list-item{ padding: 22px 0; border-top: 1px solid var(--line); display:flex; gap:16px; }
.feature-list-item:last-child{ padding-bottom:0; }
.feature-list-item .thumb{ width:84px; height:84px; flex-shrink:0; border-radius: var(--radius-s); overflow:hidden; background: var(--mist-deep); }
.feature-list-item .thumb img{ width:100%; height:100%; object-fit:cover; }
.feature-list-item h4{ font-size:1rem; line-height:1.35; margin: 6px 0 4px; }
.feature-list-item h4 a:hover{ color: var(--coral-deep); }
.feature-list-item .article-meta{ margin-bottom:0; font-size:.72rem; }

/* ---------- levels staircase ---------- */
.levels-row{ display:grid; grid-template-columns: repeat(6, 1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.level-col{
  border-right:1px solid var(--line); border-bottom:1px solid var(--line);
  padding: 28px 20px 26px; transition: background .15s ease;
}
.level-col:nth-child(even){ background: var(--paper-warm); }
.level-col:hover{ background: var(--mist); }
.level-col .code{ font-family: var(--font-display); font-size:2rem; font-weight:600; margin-bottom:10px; }
.level-col .code.g{ background: var(--gradient-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.level-col .name{ font-weight:600; font-size:.88rem; margin-bottom:8px; }
.level-col p{ font-size: .82rem; color: var(--ink-soft); margin-bottom:14px; min-height: 78px; }
.level-col .go{ font-size:.8rem; font-weight:600; color: var(--purple); }

/* ---------- why learn spanish ---------- */
.why-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 0 56px; }
.why-item{ display:flex; gap:20px; padding: 24px 0; border-top:1px solid var(--line); }
.why-item .idx{ font-family: var(--font-display); font-style:italic; color: var(--coral); font-size:1.3rem; width:2ch; flex-shrink:0; }
.why-item h3{ font-size:1.02rem; margin-bottom:6px; }
.why-item p{ color: var(--ink-soft); font-size:.92rem; }

/* ---------- explore by level band ---------- */
.explore-band{ background: var(--ink); color:#fff; padding: 56px 0; }
.explore-band .section-head .section-title{ color:#fff; }
.explore-band .section-head .section-text{ color: rgba(255,255,255,.65); }
.explore-band .eyebrow{ color:#ffb3ad; }
.pill-row{ display:flex; flex-wrap:wrap; gap:14px; }
.level-chip{
  display:flex; align-items:baseline; gap:8px;
  padding: 12px 20px; border:1px solid rgba(255,255,255,.22); border-radius: 999px;
  transition: background .15s ease, border-color .15s ease;
}
.level-chip:hover{ background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.level-chip .code{ font-family: var(--font-display); font-weight:600; font-style:italic; }
.level-chip .lbl{ font-size:.82rem; color: rgba(255,255,255,.65); }

/* ---------- newsletter (gradient allowed here) ---------- */
.newsletter{
  background: var(--gradient-brand);
  border-radius: 10px;
  padding: 52px 48px;
  display:grid; grid-template-columns: 1.1fr .9fr; gap:36px; align-items:center;
  color:#fff;
}
.newsletter h2{ color:#fff; font-size: clamp(1.5rem,2.4vw,1.95rem); margin-bottom:10px; }
.newsletter p{ color: rgba(255,255,255,.86); }
.newsletter-form{ display:flex; gap:10px; }
.newsletter-form input[type=email]{
  flex:1; padding: 13px 16px; border-radius: var(--radius-s); border:1px solid rgba(255,255,255,.4);
  background: rgba(255,255,255,.14); color:#fff;
}
.newsletter-form input[type=email]::placeholder{ color: rgba(255,255,255,.7); }
.newsletter-form button{
  background:#fff; color: var(--purple); border:none; padding: 13px 22px; border-radius: var(--radius-s); font-weight:700;
  white-space:nowrap;
}
.newsletter-note{ font-size:.78rem; color: rgba(255,255,255,.7); margin-top:10px; }
.newsletter-status{ font-size:.85rem; margin-top:10px; font-weight:600; display:none; }
.newsletter-status.is-visible{ display:block; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background: var(--paper-warm); border-top:1px solid var(--line); padding: 60px 0 30px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 44px; }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-brand img{ height:30px; }
.footer-brand span{ font-family: var(--font-display); font-weight:600; font-size:1.05rem; }
.footer-col h5{ font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color: var(--ink-faint); margin-bottom:16px; }
.footer-col li{ margin-bottom:10px; }
.footer-col a{ font-size:.9rem; color: var(--ink-soft); }
.footer-col a:hover{ color: var(--coral-deep); }
.footer-bottom{
  border-top:1px solid var(--line); padding-top: 24px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
}
.footer-bottom p{ font-size:.82rem; color: var(--ink-faint); }
.footer-social{ display:flex; gap:16px; }
.footer-social a{ font-size:.85rem; font-weight:600; color: var(--ink-soft); }
.footer-social a:hover{ color: var(--purple); }

/* =========================================================
   PAGE HEADER (levels, blog, learning path, about, contact, faq)
   ========================================================= */
.page-header{ padding: 56px 0 48px; border-bottom: 1px solid var(--line); }
.page-header.tinted{ background: var(--paper-warm); }
.breadcrumb{ font-size:.82rem; color: var(--ink-faint); margin-bottom:18px; display:flex; gap:8px; align-items:center; }
.breadcrumb a:hover{ color: var(--coral-deep); }
.page-header h1{ font-size: clamp(1.9rem, 3.2vw, 2.6rem); margin-bottom:14px; }
.page-header .lede{ color: var(--ink-soft); font-size:1.05rem; max-width: 62ch; }

/* ---------- level detail page ---------- */
.level-hero{ display:grid; grid-template-columns: .35fr .65fr; gap:40px; align-items:end; }
.level-hero .big-code{ font-family: var(--font-display); font-size: clamp(4rem,9vw,7rem); line-height:.9; font-style:italic; font-weight:600; }
.level-meta-row{ display:flex; gap:22px; margin-top:20px; flex-wrap:wrap; }
.level-meta-row .item{ font-size:.85rem; color: var(--ink-soft); }
.level-meta-row .item strong{ display:block; color: var(--ink); font-family: var(--font-display); font-size:1.3rem; font-weight:600; }

.two-col-block{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.checklist li{ display:flex; gap:12px; padding: 12px 0; border-top:1px solid var(--line-soft); font-size:.95rem; color: var(--ink-soft); }
.checklist li:first-child{ border-top:none; }
.checklist li::before{ content:"✓"; color: var(--coral); font-weight:700; flex-shrink:0; }
.topic-tags{ display:flex; flex-wrap:wrap; gap:10px; }
.topic-tag{ font-size:.82rem; font-weight:600; padding:7px 14px; border-radius:999px; background: var(--mist); color: var(--ink-soft); }

.article-list{ display:flex; flex-direction:column; }
.article-row{ display:grid; grid-template-columns: 90px 1fr auto; gap:20px; align-items:center; padding: 20px 0; border-top:1px solid var(--line); }
.article-row:last-child{ }
.article-row .thumb{ width:90px; height:64px; border-radius: var(--radius-s); overflow:hidden; background: var(--mist-deep); }
.article-row .thumb img{ width:100%; height:100%; object-fit:cover; }
.article-row h4{ font-size:1.02rem; margin-bottom:5px; }
.article-row h4 a:hover{ color: var(--coral-deep); }
.article-row .arrow{ color: var(--ink-faint); font-size:1.1rem; }
.article-row:hover .arrow{ color: var(--coral); }

.next-level-band{
  margin-top: 60px; padding: 34px 36px; border-radius: 10px;
  background: var(--ink); color:#fff;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.next-level-band .lbl{ font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color: rgba(255,255,255,.6); margin-bottom:6px; }
.next-level-band .title{ font-family: var(--font-display); font-size:1.4rem; font-style:italic; }
.related-levels{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; }
.related-levels a{ font-size:.85rem; font-weight:600; color: var(--purple); padding:8px 14px; border:1px solid var(--line); border-radius:999px; }
.related-levels a:hover{ border-color: var(--purple); }

/* =========================================================
   BLOG / LIBRARY
   ========================================================= */
.filters-bar{
  display:flex; gap:14px; align-items:center; flex-wrap:wrap;
  padding: 18px 20px; margin-bottom: 40px;
  background: rgba(255,255,255,.6);
  border: 1px solid var(--line); border-radius: var(--radius-m);
  backdrop-filter: blur(10px);
}
.search-field{ position:relative; flex:1; min-width:220px; }
.search-field input{
  width:100%; padding: 10px 14px 10px 36px; border:1px solid var(--line); border-radius: var(--radius-s); background:#fff;
}
.search-field::before{ content:"⌕"; position:absolute; left:12px; top:50%; transform:translateY(-50%); color: var(--ink-faint); font-size:1.1rem; }
.select-field select{
  padding: 10px 30px 10px 14px; border:1px solid var(--line); border-radius: var(--radius-s); background:#fff;
  appearance:none; -webkit-appearance:none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-faint) 50%), linear-gradient(135deg, var(--ink-faint) 50%, transparent 50%);
  background-position: calc(100% - 16px) center, calc(100% - 11px) center;
  background-size: 5px 5px, 5px 5px; background-repeat:no-repeat;
}
.filters-count{ font-size:.82rem; color: var(--ink-faint); margin-left:auto; white-space:nowrap; }

.blog-grid{ display:flex; flex-direction:column; gap:0; }
.blog-item{ display:grid; grid-template-columns: 200px 1fr; gap:26px; padding: 30px 0; border-top:1px solid var(--line); }
.blog-item:first-child{ border-top:none; }
.blog-item .thumb{ aspect-ratio: 4/3; border-radius: var(--radius-m); overflow:hidden; background: var(--mist-deep); }
.blog-item .thumb img{ width:100%; height:100%; object-fit:cover; }
.blog-item h3{ font-size:1.3rem; margin-bottom:8px; }
.blog-item h3 a:hover{ color: var(--coral-deep); }
.blog-item p{ color: var(--ink-soft); font-size:.95rem; }
.blog-empty{ padding: 60px 0; text-align:center; color: var(--ink-faint); }

/* =========================================================
   ARTICLE PAGE (editorial reading)
   ========================================================= */
.article-header{ padding: 48px 0 36px; text-align:center; }
.article-header .article-meta{ justify-content:center; margin-bottom:18px; }
.article-header h1{ font-size: clamp(1.9rem, 3.6vw, 2.7rem); max-width: 850px; margin: 0 auto 18px; line-height:1.2; }
.article-header .lede{ max-width: var(--reading-width); margin: 0 auto; color: var(--ink-soft); font-size:1.08rem; }
.article-byline{ margin-top:22px; display:flex; align-items:center; justify-content:center; gap:10px; font-size:.85rem; color: var(--ink-faint); }
.article-byline .avatar{ width:28px; height:28px; border-radius:50%; background: var(--gradient-brand); }

.article-hero-img{ max-width: 920px; margin: 0 auto 8px; border-radius: var(--radius-m); overflow:hidden; aspect-ratio: 16/8; background: var(--mist-deep); }
.article-hero-img img{ width:100%; height:100%; object-fit:cover; }

.article-body-wrap{ display:grid; grid-template-columns: 1fr var(--reading-width) 1fr; }
.article-body{ grid-column:2; padding: 46px 0 20px; font-size: 1.06rem; }
.article-body h2{ font-size: 1.5rem; margin: 44px 0 16px; }
.article-body h3{ font-size: 1.18rem; margin: 32px 0 12px; }
.article-body p{ margin-bottom: 20px; color: var(--ink); }
.article-body p + p{ margin-top: -6px; }
.article-body ul, .article-body ol{ margin: 0 0 22px; padding-left: 22px; }
.article-body ul li{ list-style: disc; margin-bottom:8px; color: var(--ink); }
.article-body ol li{ list-style: decimal; margin-bottom:8px; color: var(--ink); }
.article-body a{ color: var(--purple); text-decoration: underline; text-decoration-color: var(--line); text-underline-offset:3px; }
.article-body strong{ color: var(--ink); }

.callout{
  border-left: 3px solid var(--coral);
  background: var(--paper-warm);
  padding: 20px 24px;
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  margin: 28px 0;
}
.callout .callout-label{ font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color: var(--coral-deep); margin-bottom:8px; display:block; }
.callout p{ margin-bottom:0; color: var(--ink); font-size:.98rem; }

.example-table{ width:100%; border-collapse:collapse; margin: 24px 0 28px; font-size:.95rem; }
.example-table th, .example-table td{ text-align:left; padding: 10px 14px; border-bottom:1px solid var(--line); }
.example-table th{ font-size:.75rem; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-faint); font-weight:600; }
.example-table td.es{ font-family: var(--font-display); font-style:italic; color: var(--purple); }

.article-share{ grid-column:2; display:flex; align-items:center; gap:14px; padding: 28px 0 48px; border-top:1px solid var(--line); margin-top:20px; }
.article-share .lbl{ font-size:.8rem; font-weight:600; color: var(--ink-faint); text-transform:uppercase; letter-spacing:.06em; }
.share-links{ display:flex; gap:10px; }
.share-links a{ width:34px; height:34px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:.85rem; color: var(--ink-soft); }
.share-links a:hover{ border-color: var(--purple); color: var(--purple); }

.article-nav{ display:grid; grid-template-columns: 1fr 1fr; border-top:1px solid var(--line); }
.article-nav a{ padding: 26px 28px; display:flex; flex-direction:column; gap:6px; }
.article-nav a.next{ text-align:right; border-left:1px solid var(--line); align-items:flex-end; }
.article-nav .dir{ font-size:.75rem; text-transform:uppercase; letter-spacing:.07em; color: var(--ink-faint); }
.article-nav .title{ font-weight:600; font-size:1rem; }
.article-nav a:hover .title{ color: var(--coral-deep); }

.related-block{ padding: 56px 0 72px; background: var(--paper-warm); }
.related-block h2{ font-size:1.3rem; margin-bottom: 26px; }

/* =========================================================
   LEARNING PATH (editorial road, not a dashboard)
   ========================================================= */
.path{ position:relative; padding-left: 46px; }
.path::before{
  content:""; position:absolute; left:11px; top:8px; bottom:8px; width:2px;
  background: linear-gradient(var(--coral), var(--purple));
}
.path-step{ position:relative; padding-bottom: 56px; }
.path-step:last-child{ padding-bottom:0; }
.path-step::before{
  content: attr(data-code);
  position:absolute; left:-46px; top:0; width:24px; height:24px;
  border-radius:50%; background:#fff; border:2px solid var(--purple);
  display:flex; align-items:center; justify-content:center;
  font-size:0;
}
.path-step::after{
  content:""; position:absolute; left:-38px; top:8px; width:8px; height:8px; border-radius:50%; background: var(--gradient-brand);
}
.path-step h3{ font-size:1.35rem; margin-bottom:10px; }
.path-step h3 .code{ font-style:italic; color: var(--purple); margin-right:10px; }
.path-step p{ color: var(--ink-soft); margin-bottom:16px; max-width:70ch; }
.path-step .skills{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.path-step .skills span{ font-size:.78rem; background: var(--mist); color: var(--ink-soft); padding:5px 12px; border-radius:999px; }

/* =========================================================
   ABOUT
   ========================================================= */
.about-wrap{ display:grid; grid-template-columns: .8fr 1.2fr; gap:56px; align-items:start; }
.about-photo{ aspect-ratio: 4/5; border-radius: var(--radius-m); overflow:hidden; background: var(--mist-deep); position:relative; }
.about-photo img{ width:100%; height:100%; object-fit:cover; }
.about-photo .frame-tag{
  position:absolute; bottom:16px; left:16px; background: rgba(255,255,255,.92); backdrop-filter: blur(6px);
  padding: 8px 14px; border-radius: var(--radius-s); font-size:.78rem; font-weight:600;
}
.about-text .drop{ font-size:1.15rem; color: var(--ink-soft); margin-bottom:22px; }
.about-text .signature{ margin-top:32px; font-family: var(--font-display); font-style:italic; font-size:1.2rem; color: var(--purple); }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-wrap{ display:grid; grid-template-columns: .85fr 1.15fr; gap:56px; }
.contact-info .info-item{ padding: 20px 0; border-top:1px solid var(--line); }
.contact-info .info-item:first-child{ border-top:none; padding-top:0; }
.contact-info .info-item h4{ font-size:.78rem; text-transform:uppercase; letter-spacing:.07em; color: var(--ink-faint); margin-bottom:8px; }
.contact-info .info-item a, .contact-info .info-item p{ font-size:1.02rem; }
.contact-info .info-item a:hover{ color: var(--coral-deep); }
.social-row{ display:flex; gap:14px; margin-top:8px; }

.form-field{ margin-bottom: 20px; }
.form-field label{ display:block; font-size:.85rem; font-weight:600; margin-bottom:8px; }
.form-field input, .form-field textarea{
  width:100%; padding: 12px 14px; border:1px solid var(--line); border-radius: var(--radius-s); background: var(--paper-warm);
  transition: border-color .15s ease, background .15s ease;
}
.form-field input:focus, .form-field textarea:focus{ outline:none; border-color: var(--purple); background:#fff; }
.form-field textarea{ min-height: 140px; resize:vertical; }
.form-note{ font-size:.8rem; color: var(--ink-faint); margin-top:14px; }

/* =========================================================
   FAQ accordion
   ========================================================= */
.faq-list{ max-width: 780px; }
.faq-item{ border-top: 1px solid var(--line); }
.faq-item:last-child{ border-bottom: 1px solid var(--line); }
.faq-q{
  width:100%; text-align:left; background:none; border:none;
  padding: 22px 4px; display:flex; align-items:center; justify-content:space-between; gap:20px;
  font-family: var(--font-display); font-size:1.08rem; font-weight:600; color: var(--ink);
}
.faq-q .plus{ font-size:1.4rem; color: var(--coral); flex-shrink:0; transition: transform .2s ease; font-family: var(--font-body); font-weight:400; }
.faq-item.is-open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .25s ease; }
.faq-a-inner{ padding: 0 4px 24px; color: var(--ink-soft); max-width: 68ch; }

/* =========================================================
   404
   ========================================================= */
.notfound{ padding: 120px 0; text-align:center; }
.notfound .big{ font-family: var(--font-display); font-size: clamp(4rem,10vw,7rem); font-style:italic; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .approach{ grid-template-columns: 1fr; gap:32px; }
  .featured-grid{ grid-template-columns: 1fr; }
  .levels-row{ grid-template-columns: repeat(3, 1fr); }
  .why-grid{ grid-template-columns: 1fr; }
  .two-col-block{ grid-template-columns: 1fr; gap:32px; }
  .about-wrap{ grid-template-columns: 1fr; }
  .about-photo{ max-width:320px; }
  .contact-wrap{ grid-template-columns: 1fr; }
  .level-hero{ grid-template-columns: 1fr; gap:18px; }
  .newsletter{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .container{ padding: 0 20px; }
  .nav-links{
    position:fixed; top:72px; left:0; right:0; height:calc(100vh - 72px); height:calc(100dvh - 72px);
    background: rgba(255,255,255,.98); backdrop-filter: blur(20px);
    flex-direction:column; align-items:stretch; padding: 24px 20px; gap:4px;
    transform: translateX(100%); transition: transform .25s ease; overflow-y:auto;
  }
  .nav-links.is-open{ transform: translateX(0); }
  .nav-links > li{ border-bottom:1px solid var(--line-soft); }
  .nav-link{ padding: 16px 4px; justify-content:space-between; }
  .nav-dropdown{ position:static; transform:none !important; transition:none !important; box-shadow:none; border:none; opacity:1; visibility:visible; display:none; grid-template-columns:1fr; min-width:0; width:100%; max-width:100%; gap:0; padding:0 0 10px; }
  .nav-dropdown.is-open{ display:grid; }
  .nav-links > li:hover .nav-dropdown{ display:none; }
  .nav-links > li:hover .nav-dropdown.is-open{ display:grid; }
  .nav-toggle{ display:flex; }
  .nav-right .lang-switch .lang-btn span.full{ display:none; }

  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; max-width:320px; margin:0 auto; }
  .hero-ctas{ flex-direction:column; align-items:stretch; }
  .hero-ctas .btn{ width:100%; }

  .approach-steps{ grid-template-columns: 1fr; }
  .levels-row{ grid-template-columns: repeat(2, 1fr); }
  .level-col p{ min-height:0; }

  .newsletter{ padding: 32px 24px; text-align:center; }
  .newsletter-form{ flex-direction:column; }
  .newsletter-form input[type=email], .newsletter-form button{ width:100%; }

  .footer-grid{ grid-template-columns: repeat(2, 1fr); }

  .blog-item{ grid-template-columns: 1fr; }
  .blog-item .thumb{ aspect-ratio: 16/9; }

  .article-body-wrap{ grid-template-columns: 1fr; }
  .article-body, .article-share{ grid-column: 1; padding-left:0; padding-right:0; }
  .article-nav{ grid-template-columns: 1fr; }
  .article-nav a.next{ border-left:none; border-top:1px solid var(--line); text-align:left; align-items:flex-start; }

  .filters-bar{ flex-direction:column; align-items:stretch; }
  .filters-count{ margin-left:0; }

  .section{ padding: 56px 0; }
}

@media (max-width: 480px){
  .levels-row{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .article-row{ grid-template-columns: 1fr; }
  .article-row .thumb{ width:100%; height:150px; }
}