/* ============================================================
   Aktív Ritmus — main.css
   css_naming: semantic · css_variables: semantic-variables
   css_reset: minimal-reset · css_methodology: desktop-first
   typography: Lato · spacing: tight · layout: flexbox-row-wrap
   ============================================================ */

/* --- Minimal Reset --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }

/* --- Semantic variables --- */
:root {
  --primary: #e0512c;
  --action-primary: #e0512c;
  --action-hover: #c2431f;
  --action-disabled: #b8b2aa;

  --ink: #1c2024;
  --ink-soft: #454b54;
  --muted: #79818b;

  --surface-base: #ffffff;
  --surface-raised: #f6f4f1;
  --surface-dark: #1c2024;
  --brand-color: #e0512c;

  --line: #e7e2db;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(28, 32, 36, 0.08);
  --shadow-lift: 0 16px 40px rgba(28, 32, 36, 0.14);
  --transition: 0.25s ease;
  --container: 1200px;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  --font: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* --- Typography (streaming-lato) --- */
body, h1, h2, h3, h4, h5, h6 { font-family: var(--font); }
.site-body { color: var(--ink); background: var(--surface-base); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1 { font-size: 3rem; font-weight: 900; line-height: 1.15; letter-spacing: -0.01em; }
h2 { font-size: 2rem; font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.375rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 700; }
p { font-size: 1rem; line-height: 1.65; font-weight: 400; }

/* --- Layout helpers --- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.main { display: block; }

/* content-area = semantic base section (tight rhythm, desktop-first) */
.content-area { padding: var(--space-3xl) 0; }
.content-area--raised { background: var(--surface-raised); }
.content-area--accent { background: var(--brand-color); color: #fff; }
.content-area--dark { background: var(--surface-dark); color: #f4f2ef; }

.area-heading { font-size: 2rem; margin-bottom: var(--space-md); }
.area-lead { color: var(--ink-soft); max-width: 46rem; margin-bottom: var(--space-2xl); font-size: 1.1rem; }
.content-area--accent .area-lead,
.content-area--dark .area-lead { color: rgba(255, 255, 255, 0.85); }
.section-eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 700; color: var(--primary); margin-bottom: var(--space-sm); }

/* --- Buttons (semantic: action-trigger / primary-action) --- */
.action-trigger { display: inline-block; padding: 0.85rem 1.6rem; border-radius: var(--radius-sm); font-weight: 700; border: 2px solid transparent; transition: var(--transition); }
.primary-action { background: var(--action-primary); color: #fff; }
.primary-action:hover { background: var(--action-hover); }
.ghost-action { border-color: currentColor; color: inherit; background: transparent; }
.ghost-action:hover { background: rgba(255, 255, 255, 0.12); }
.content-area--accent .primary-action,
.content-area--dark .primary-action { background: #fff; color: var(--ink); }

/* --- Header (visual — functional nav handled by mobile-menu module) --- */
.main-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 1000; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 4.25rem; }
.brand-logo { display: flex; align-items: center; gap: 0.6rem; font-weight: 900; font-size: 1.25rem; letter-spacing: -0.01em; z-index: 1102; }
.brand-logo__mark { display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; background: var(--primary); color: #fff; border-radius: 9px; font-size: 0.95rem; }
.navigation-link { font-weight: 700; color: var(--ink-soft); letter-spacing: 0.01em; transition: color var(--transition); }
.navigation-link:hover { color: var(--primary); }
.navigation-link--cta { color: var(--primary); }
.nav-toggle span { background: var(--ink); }
.nav-close { color: var(--ink); }

/* --- Hero (image_strategy gallery-grid → fullscreen background hero) --- */
.welcome-banner { position: relative; min-height: 80vh; display: flex; align-items: center; justify-content: flex-start; background: linear-gradient(120deg, #2a2f36 0%, #1c2024 100%); background-size: cover; background-position: center; overflow: hidden; }
.welcome-banner__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 23, 27, 0.82) 0%, rgba(20, 23, 27, 0.45) 100%); }
.welcome-banner__content { position: relative; z-index: 1; color: #fff; max-width: 42rem; padding: var(--space-3xl) 0; }
.welcome-banner h1 { font-size: 4rem; margin-bottom: var(--space-lg); }
.welcome-banner__lead { font-size: 1.3rem; color: rgba(255, 255, 255, 0.9); margin-bottom: var(--space-xl); }
.welcome-banner__actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-xl); }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; padding-top: var(--space-lg); border-top: 1px solid rgba(255, 255, 255, 0.18); }
.hero-trust li { color: rgba(255, 255, 255, 0.9); font-weight: 700; font-size: 0.95rem; }
.hero-trust strong { display: block; font-size: 1.5rem; color: #fff; }

/* --- Feature cards (layout_strategy flexbox-row-wrap) --- */
.feature-row { display: flex; flex-direction: row; flex-wrap: wrap; gap: 1.25rem; }
.feature-item { flex: 1 1 calc(33.333% - 0.84rem); min-width: 260px; background: var(--surface-base); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; transition: transform var(--transition), box-shadow var(--transition); }
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.feature-item__icon { width: 2.75rem; height: 2.75rem; border-radius: 10px; background: rgba(224, 81, 44, 0.12); color: var(--primary); display: grid; place-items: center; font-size: 1.35rem; font-weight: 900; margin-bottom: var(--space-md); }
.feature-heading { margin-bottom: var(--space-xs); }
.feature-description { color: var(--ink-soft); font-size: 0.98rem; }

/* --- Gallery (image_strategy gallery-grid) --- */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.gallery figure { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.gallery img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.5s ease; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1rem; color: #fff; font-weight: 700; background: linear-gradient(transparent, rgba(20, 23, 27, 0.8)); }

/* --- Team (our-people) --- */
.people-row { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.person-card { flex: 1 1 calc(25% - 1.125rem); min-width: 220px; background: var(--surface-base); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-align: center; }
.person-card img { width: 100%; height: 240px; object-fit: cover; }
.person-card__body { padding: 1.25rem; }
.person-card__name { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.15rem; }
.person-card__role { color: var(--primary); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-sm); }
.person-card__bio { color: var(--ink-soft); font-size: 0.92rem; }

/* --- Lead / contact form (form_placement dedicated-section · cta scroll-reveal) --- */
.reveal-form { max-width: 40rem; margin: 0 auto; background: var(--surface-base); border-radius: var(--radius); padding: 2.25rem; box-shadow: var(--shadow); color: var(--ink); }
.inquiry-form { display: flex; flex-direction: column; gap: var(--space-md); }
.input-wrapper { display: flex; flex-direction: column; gap: 0.35rem; }
.input-label { font-weight: 700; font-size: 0.9rem; }
.text-field { width: 100%; padding: 0.85rem 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); font: inherit; background: var(--surface-raised); transition: border-color var(--transition); }
.text-field:focus { outline: none; border-color: var(--primary); background: #fff; }
textarea.text-field { min-height: 120px; resize: vertical; }
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.88rem; color: var(--ink-soft); }
.form-consent input { margin-top: 0.2rem; }
.form-consent a { color: var(--primary); font-weight: 700; }
.validation-message { color: #c2431f; font-size: 0.9rem; font-weight: 700; }
.form-success { background: rgba(46, 138, 87, 0.12); color: #256b45; border-radius: var(--radius-sm); padding: 1rem 1.25rem; font-weight: 700; }

/* --- Disclaimer notice (subtle, minimal) --- */
.edu-note { font-size: 0.9rem; color: var(--muted); }
.edu-note a { color: var(--ink-soft); text-decoration: underline; }

/* --- Contact detail strip --- */
.contact-detail-row { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: var(--space-xl); }
.contact-detail { flex: 1 1 220px; background: var(--surface-base); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.contact-detail h4 { margin-bottom: 0.4rem; }
.contact-detail a { color: var(--primary); font-weight: 700; }

/* --- FAQ --- */
.faq-list { max-width: 48rem; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 0.85rem; background: var(--surface-base); overflow: hidden; }
.faq-item__q { width: 100%; text-align: left; padding: 1.15rem 1.35rem; font-weight: 700; font-size: 1.05rem; background: none; border: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq-item__q::after { content: '+'; color: var(--primary); font-size: 1.4rem; font-weight: 900; transition: transform var(--transition); }
.faq-item.is-open .faq-item__q::after { transform: rotate(45deg); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item__a p { padding: 0 1.35rem 1.25rem; color: var(--ink-soft); }
.faq-item.is-open .faq-item__a { max-height: 400px; }

/* --- Blog cards --- */
.blog-grid { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.blog-card { flex: 1 1 calc(33.333% - 1rem); min-width: 280px; background: var(--surface-base); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform var(--transition), box-shadow var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card__body { padding: 1.4rem; display: flex; flex-direction: column; flex: 1; }
.blog-card__date { font-size: 0.8rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.blog-card__title { font-size: 1.2rem; margin-bottom: 0.5rem; }
.blog-card__excerpt { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 1rem; }
.blog-card__link { margin-top: auto; color: var(--primary); font-weight: 700; }

/* --- Blog post --- */
.post-hero { padding: var(--space-3xl) 0 var(--space-xl); }
.post-hero__date { color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.85rem; }
.post-body { max-width: 44rem; }
.post-body p { margin-bottom: var(--space-md); color: var(--ink-soft); }
.post-body h2 { margin: var(--space-xl) 0 var(--space-sm); }
.post-cover { width: 100%; height: 360px; object-fit: cover; border-radius: var(--radius); margin-bottom: var(--space-xl); }
.post-back { display: inline-block; margin-top: var(--space-xl); color: var(--primary); font-weight: 700; }

/* --- Legal / text pages --- */
.legal-wrap { max-width: 48rem; }
.legal-wrap h2 { margin: var(--space-xl) 0 var(--space-sm); font-size: 1.4rem; }
.legal-wrap p, .legal-wrap li { color: var(--ink-soft); margin-bottom: var(--space-sm); }
.legal-wrap ul { padding-left: 1.25rem; list-style: disc; }
.legal-meta { color: var(--muted); font-size: 0.9rem; margin-bottom: var(--space-lg); }

/* --- Page hero (inner pages) --- */
.page-hero { background: var(--surface-dark); color: #fff; padding: var(--space-3xl) 0; }
.page-hero h1 { font-size: 2.75rem; margin-bottom: var(--space-sm); }
.page-hero p { color: rgba(255, 255, 255, 0.82); max-width: 42rem; }

/* --- Footer --- */
.site-footer { background: var(--surface-dark); color: #cdd2d8; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 2rem; padding: var(--space-3xl) 1.5rem var(--space-xl); }
.footer-block { flex: 1 1 200px; }
.footer-brand { flex: 1 1 240px; }
.footer-logo { font-weight: 900; font-size: 1.3rem; color: #fff; }
.footer-tagline { margin-top: 0.5rem; color: #9aa1a9; }
.footer-note { margin-top: 0.75rem; font-size: 0.85rem; color: #7d848c; }
.footer-heading { color: #fff; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-md); }
.footer-list li { margin-bottom: 0.55rem; }
.footer-list a { color: #cdd2d8; transition: color var(--transition); }
.footer-list a:hover { color: var(--primary); }
.company-info { font-style: normal; font-size: 0.9rem; line-height: 1.7; color: #aeb4bb; }
.company-info a { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 1.5rem 0; font-size: 0.85rem; color: #8a9099; }
.footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; }
.footer-disclaimer a { color: var(--primary); text-decoration: underline; }

/* --- Animations (css-keyframes) --- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes riseUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
.animated { animation: fadeIn 1s ease-in both; }
.reveal-on-scroll { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.welcome-banner__content > * { animation: riseUp 0.8s ease both; }
@media (prefers-reduced-motion: reduce) { *, .welcome-banner__content > * { animation: none !important; transition: none !important; } }

/* ============================================================
   Mobile menu — fullscreen-overlay variant (functional CSS)
   ============================================================ */
[data-mm-header]{--mm-bg:#ffffff;--mm-text:#333333;--mm-primary:#2563eb;--mm-overlay-bg:rgba(0,0,0,0.5);--mm-transition:0.3s ease}
[data-mm-header]{position:relative}
[data-mm-toggle]{display:flex;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:1001}
[data-mm-toggle] span{display:block;width:24px;height:2px;background:var(--mm-text);transition:var(--mm-transition)}
[data-mm-menu]{position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;background:var(--mm-bg);opacity:0;visibility:hidden;transition:opacity var(--mm-transition),visibility var(--mm-transition);z-index:1100;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px}
[data-mm-menu].mm-open{opacity:1;visibility:visible}
[data-mm-menu] ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;align-items:center;gap:8px}
[data-mm-menu] ul li a{display:block;padding:12px 24px;color:var(--mm-text);text-decoration:none;font-size:22px;font-weight:500;transition:color var(--mm-transition)}
[data-mm-menu] ul li a:hover{color:var(--mm-primary)}
[data-mm-close]{position:absolute;top:20px;right:20px;background:none;border:none;font-size:32px;line-height:1;cursor:pointer;color:var(--mm-text);padding:4px 8px;z-index:1101}
@media(min-width:768px){[data-mm-toggle]{display:none!important}[data-mm-menu]{position:static!important;width:auto!important;height:auto!important;background:transparent!important;opacity:1!important;visibility:visible!important;padding:0!important;flex-direction:row!important;justify-content:flex-end!important}[data-mm-menu] ul{flex-direction:row;gap:0;align-items:center}[data-mm-menu] ul li a{padding:8px 16px;font-size:inherit;font-weight:inherit}[data-mm-close]{display:none!important}}
@media(prefers-reduced-motion:reduce){[data-mm-menu],[data-mm-toggle] span{transition:none!important}}

/* ============================================================
   Desktop-first responsive (max-width breakpoints)
   ============================================================ */
@media (max-width: 1024px) {
  h1 { font-size: 2.6rem; }
  .welcome-banner h1 { font-size: 3rem; }
  .feature-item { flex-basis: calc(50% - 0.625rem); }
  .person-card { flex-basis: calc(50% - 0.75rem); }
  .blog-card { flex-basis: calc(50% - 0.75rem); }
}
@media (max-width: 768px) {
  h1 { font-size: 2.15rem; }
  h2 { font-size: 1.6rem; }
  .content-area { padding: var(--space-2xl) 0; }
  .welcome-banner { min-height: 72vh; }
  .welcome-banner h1 { font-size: 2.3rem; }
  .welcome-banner__lead { font-size: 1.1rem; }
  .feature-item, .person-card, .blog-card { flex-basis: 100%; }
  .footer-grid { flex-direction: column; gap: 1.75rem; }
  .reveal-form { padding: 1.5rem; }
}