/* BRAIN CONSULTING — style.css */
:root {
  --navy: #0b1120; --dark: #111827; --card-bg: #151f35; --card-bg-2: #1a2740;
  --accent: #3b82f6; --accent2: #06b6d4; --accent3: #8b5cf6; --gold: #f59e0b; --green: #10b981;
  --text: #e2e8f0; --muted: #94a3b8; --faint: #64748b; --white: #ffffff;
  --border: rgba(59,130,246,0.18);
  --radius-sm: 8px; --radius: 16px; --radius-lg: 22px;
  --shadow: 0 8px 40px rgba(0,0,0,0.45);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { background: var(--navy); color: var(--text); font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; line-height: 1.7; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: rgba(59,130,246,0.35); color: #fff; }
:focus-visible { outline: 2px solid var(--accent2); outline-offset: 3px; border-radius: 4px; }
nav.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(11,17,32,0.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding: 0 5%; display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--white); font-weight: 700; font-size: 1.15rem; }
.nav-brand span { color: var(--accent2); }
.nav-links { display: flex; gap: 26px; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem; transition: color .2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent2); }
.nav-cta { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--white); border: none; padding: 9px 22px; border-radius: 8px; font-size: 0.88rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: opacity .2s; }
.nav-cta:hover { opacity: 0.85; }
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.6rem; cursor: pointer; }
@media (max-width: 768px) { .nav-links { position: fixed; top: 68px; left: 0; right: 0; background: var(--dark); flex-direction: column; padding: 20px 6%; gap: 16px; border-bottom: 1px solid var(--border); display: none; } .nav-links.open { display: flex; } .nav-toggle { display: block; } .nav-cta { display: none; } }
.page-header { padding: 140px 5% 60px; background: radial-gradient(ellipse 70% 50% at 30% 0%, rgba(59,130,246,0.10) 0%, transparent 70%), var(--navy); border-bottom: 1px solid var(--border); }
.breadcrumbs { font-size: 0.8rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--accent2); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.page-header h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; color: var(--white); line-height: 1.2; max-width: 760px; }
.page-header .lead { font-size: 1.05rem; color: var(--muted); margin-top: 16px; max-width: 700px; }
.page-meta { display: flex; gap: 20px; margin-top: 24px; flex-wrap: wrap; font-size: 0.82rem; color: var(--faint); }
.page-meta span { display: flex; align-items: center; gap: 6px; }
#hero { min-height: 92vh; display: flex; align-items: center; padding: 110px 5% 60px; position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(59,130,246,0.12) 0%, transparent 70%), radial-gradient(ellipse 60% 50% at 20% 80%, rgba(139,92,246,0.1) 0%, transparent 60%), var(--navy); }
.hero-content { position: relative; z-index: 2; max-width: 600px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(59,130,246,0.15); border: 1px solid var(--border); padding: 6px 16px; border-radius: 30px; margin-bottom: 24px; font-size: 0.8rem; color: var(--accent2); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.hero-content h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; color: var(--white); }
.hero-content h1 .highlight { background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-content p { font-size: 1.1rem; color: var(--muted); margin-bottom: 36px; max-width: 480px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--white); padding: 14px 32px; border-radius: 10px; font-weight: 700; font-size: 1rem; text-decoration: none; display: inline-block; transition: transform .2s, box-shadow .2s; box-shadow: 0 4px 24px rgba(59,130,246,0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(59,130,246,0.5); }
.btn-secondary { background: transparent; color: var(--accent2); border: 1.5px solid var(--accent2); padding: 13px 30px; border-radius: 10px; font-weight: 600; font-size: 1rem; text-decoration: none; display: inline-block; transition: background .2s; }
.btn-secondary:hover { background: rgba(6,182,212,0.1); }
.hero-visual { position: absolute; right: 4%; top: 50%; transform: translateY(-50%); z-index: 1; width: min(45%, 520px); }
.hero-stats { display: flex; gap: 32px; margin-top: 48px; flex-wrap: wrap; }
.stat { text-align: left; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--white); line-height: 1; }
.stat-num span { color: var(--accent2); }
.stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }
section { padding: 90px 5%; }
.section-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--accent2); margin-bottom: 14px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--white); line-height: 1.2; margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--muted); max-width: 640px; margin-bottom: 52px; }
#diagnostyka { background: var(--dark); }
.diag-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 40px; }
.diag-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 28px; transition: border-color .3s, transform .3s; }
.diag-card:hover { border-color: var(--accent2); transform: translateY(-4px); }
.diag-card-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 1.6rem; }
.icon-blue { background: rgba(59,130,246,0.15); } .icon-cyan { background: rgba(6,182,212,0.15); } .icon-purple { background: rgba(139,92,246,0.15); } .icon-gold { background: rgba(245,158,11,0.15); }
.diag-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.diag-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25); color: var(--accent); font-size: 0.75rem; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.tag-cyan { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.25); color: var(--accent2); }
.tag-purple { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.25); color: #a78bfa; }
#poradnik-teaser { background: var(--navy); }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.guide-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; transition: border-color .3s, transform .3s; }
.guide-card:hover { border-color: var(--accent2); transform: translateY(-5px); }
.guide-card-top { height: 120px; display: flex; align-items: center; justify-content: center; font-size: 2.6rem; }
.guide-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.guide-card-cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--accent2); font-weight: 700; margin-bottom: 8px; }
.guide-card h3 { font-size: 1.08rem; font-weight: 700; color: var(--white); margin-bottom: 10px; line-height: 1.35; }
.guide-card p { font-size: 0.87rem; color: var(--muted); flex: 1; }
.guide-card-meta { margin-top: 16px; font-size: 0.78rem; color: var(--faint); display: flex; justify-content: space-between; }
.guide-card-cta { margin-top: 14px; font-size: 0.85rem; color: var(--accent2); font-weight: 600; }
.article-wrap { padding: 20px 5% 90px; }
.article-layout { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 56px; max-width: 1240px; margin: 0 auto; align-items: start; }
.article-body { max-width: 74ch; }
.article-body h2 { font-size: clamp(1.4rem,2.6vw,1.9rem); font-weight: 800; color: var(--white); margin: 48px 0 18px; line-height: 1.3; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin: 32px 0 12px; }
.article-body p { color: #cbd5e1; font-size: 1rem; margin-bottom: 18px; }
.article-body ul, .article-body ol { color: #cbd5e1; margin: 0 0 20px 1.3em; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--white); }
.article-body blockquote { border-left: 3px solid var(--accent2); background: var(--card-bg); padding: 18px 22px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 24px 0; font-style: italic; color: var(--muted); }
.article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.9rem; background: var(--card-bg); border-radius: var(--radius-sm); overflow: hidden; }
.article-body th, .article-body td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.article-body th { background: var(--card-bg-2); color: var(--white); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; }
.article-body td { color: var(--muted); }
.article-body a.inline-link { color: var(--accent2); text-decoration: underline; text-decoration-color: rgba(6,182,212,0.4); }
.callout-box { background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.08)); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 28px; margin: 28px 0; }
.callout-box h4 { color: var(--white); font-size: 1rem; margin-bottom: 10px; font-weight: 700; }
.callout-box p { color: var(--muted); margin: 0; font-size: 0.92rem; }
.ref-list { list-style: none; margin: 0 0 20px 0; padding: 0; }
.ref-list li { color: var(--muted); font-size: 0.88rem; padding: 14px 0; border-bottom: 1px solid var(--border); }
.ref-list li:last-child { border-bottom: none; }
.ref-list .ref-num { color: var(--accent2); font-weight: 700; margin-right: 6px; }
.ref-list a { color: var(--accent2); text-decoration: none; word-break: break-word; }
.ref-list a:hover { text-decoration: underline; }
.author-bio { display: flex; gap: 20px; align-items: flex-start; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-top: 56px; }
.author-avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent3)); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; font-weight: 800; color: #fff; }
.author-info h4 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 2px; }
.author-info .author-role { color: var(--accent2); font-size: 0.82rem; font-weight: 600; margin-bottom: 10px; }
.author-info p { color: var(--muted); font-size: 0.88rem; margin: 0; }
.sidebar { position: sticky; top: 90px; }
.sidebar-box { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.sidebar-box h4 { color: var(--white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.toc-list { list-style: none; font-size: 0.86rem; }
.toc-list li { margin-bottom: 10px; }
.toc-list a { color: var(--muted); text-decoration: none; transition: color .2s; }
.toc-list a:hover { color: var(--accent2); }
.related-list { list-style: none; font-size: 0.85rem; }
.related-list li { margin-bottom: 14px; }
.related-list a { color: var(--text); text-decoration: none; font-weight: 600; }
.related-list a:hover { color: var(--accent2); }
.related-list .related-cat { display: block; color: var(--accent2); font-size: 0.7rem; text-transform: uppercase; margin-bottom: 3px; }
@media (max-width: 900px) { .article-layout { grid-template-columns: 1fr; } .sidebar { position: static; } }
#neurofeedback { background: var(--navy); position: relative; overflow: hidden; }
.nf-bg { position: absolute; top: 0; right: 0; bottom: 0; width: 50%; z-index: 0; background: radial-gradient(ellipse at 80% 50%, rgba(139,92,246,0.08) 0%, transparent 70%); }
.nf-inner { position: relative; z-index: 1; }
.nf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.nf-waves-wrap { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.wave-list { list-style: none; margin-top: 20px; }
.wave-item { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.wave-item:last-child { border-bottom: none; }
.wave-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; }
.wave-bar-wrap { flex: 1; }
.wave-name { font-weight: 700; color: var(--white); font-size: 0.9rem; }
.wave-desc { font-size: 0.78rem; color: var(--muted); }
.wave-bar { height: 6px; border-radius: 3px; margin-top: 6px; background: rgba(255,255,255,0.07); }
.wave-fill { height: 100%; border-radius: 3px; }
.wave-hz { font-size: 0.82rem; color: var(--muted); white-space: nowrap; }
.nf-info h3 { font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.nf-info p { color: var(--muted); font-size: 0.95rem; margin-bottom: 22px; }
.nf-process { list-style: none; counter-reset: nf; }
.nf-process li { counter-increment: nf; display: flex; gap: 16px; margin-bottom: 20px; }
.nf-step-num { width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0; background: linear-gradient(135deg, var(--accent3), var(--accent)); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.85rem; color: white; }
.nf-step-num::before { content: counter(nf); }
.nf-step-text h4 { font-size: 0.95rem; color: var(--white); font-weight: 700; }
.nf-step-text p { font-size: 0.85rem; color: var(--muted); margin-top: 2px; }
.nf-badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.nf-badge { background: var(--card-bg); border: 1px solid var(--border); border-radius: 10px; padding: 12px 18px; text-align: center; }
.nf-badge-num { font-size: 1.4rem; font-weight: 800; color: var(--accent2); }
.nf-badge-label { font-size: 0.72rem; color: var(--muted); }
#rezerwa { background: var(--dark); }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 28px; text-align: center; transition: border-color .3s, transform .3s; position: relative; overflow: hidden; }
.pillar-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.pillar-card.p1::before { background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.pillar-card.p2::before { background: linear-gradient(90deg, var(--accent3), #ec4899); }
.pillar-card.p3::before { background: linear-gradient(90deg, var(--gold), #f97316); }
.pillar-card:hover { border-color: rgba(255,255,255,0.2); transform: translateY(-6px); }
.pillar-icon { font-size: 2.8rem; margin-bottom: 16px; display: block; }
.pillar-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 12px; }
.pillar-card p { font-size: 0.88rem; color: var(--muted); margin-bottom: 20px; }
.pillar-stat { background: rgba(255,255,255,0.05); border-radius: 10px; padding: 14px; }
.pillar-stat-num { font-size: 1.6rem; font-weight: 800; color: var(--white); }
.pillar-stat-label { font-size: 0.75rem; color: var(--muted); }
.pillar-tips { list-style: none; margin-top: 18px; text-align: left; }
.pillar-tips li { font-size: 0.82rem; color: var(--muted); padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; gap: 8px; }
.pillar-tips li::before { content: '→'; color: var(--accent2); font-weight: 700; }
#faq { background: var(--dark); }
.faq-list { max-width: 800px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 22px 0; }
.faq-item summary { cursor: pointer; color: var(--white); font-weight: 700; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--accent2); font-size: 1.4rem; font-weight: 400; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { color: var(--muted); margin-top: 14px; font-size: 0.92rem; }
#proces { background: var(--navy); }
.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 27px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--accent), var(--accent3), var(--accent2)); }
.tl-item { display: flex; gap: 24px; margin-bottom: 40px; position: relative; }
.tl-dot { width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0; background: var(--card-bg); border: 2px solid var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; z-index: 1; }
.tl-body { padding-top: 8px; }
.tl-body h4 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.tl-body p { font-size: 0.88rem; color: var(--muted); }
.tl-tag { display: inline-block; margin-top: 8px; background: rgba(59,130,246,0.12); border: 1px solid var(--border); color: var(--accent); font-size: 0.72rem; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
#dla-kogo { background: var(--dark); }
.personas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.persona-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 22px; transition: border-color .3s; }
.persona-card:hover { border-color: var(--accent2); }
.persona-avatar { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 14px; }
.persona-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.persona-card p { font-size: 0.83rem; color: var(--muted); }
#kontakt-cta { background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.15)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 80px 5%; text-align: center; }
#kontakt-cta h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--white); margin-bottom: 14px; }
#kontakt-cta p { color: var(--muted); max-width: 520px; margin: 0 auto 32px; }
#domena-na-sprzedaz { background: var(--navy); border-top: 2px solid var(--gold); padding: 60px 5%; text-align: center; }
#domena-na-sprzedaz h2 { font-size: 1.6rem; font-weight: 800; color: var(--gold); margin-bottom: 14px; }
#domena-na-sprzedaz p { color: var(--muted); max-width: 540px; margin: 0 auto 10px; }
#domena-na-sprzedaz a { color: var(--accent2); text-decoration: none; font-weight: 700; }
#domena-na-sprzedaz a:hover { text-decoration: underline; }
.sale-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.35); padding: 8px 20px; border-radius: 30px; margin-bottom: 20px; color: var(--gold); font-weight: 700; font-size: 0.9rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 1100px; margin: 0 auto; }
.contact-info h2 { color: var(--white); font-size: 1.4rem; margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 24px; }
.contact-detail { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.contact-detail-icon { width: 42px; height: 42px; border-radius: 10px; background: rgba(59,130,246,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 3px; }
.contact-detail p { color: var(--muted); font-size: 0.87rem; margin: 0; }
.contact-form { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; color: var(--white); font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; }
.form-group input, .form-group textarea { width: 100%; background: var(--navy); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; color: var(--text); font-size: 0.92rem; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent2); }
.form-submit { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border: none; padding: 14px 32px; border-radius: 10px; font-weight: 700; font-size: 1rem; cursor: pointer; width: 100%; }
.error-404 { min-height: 80vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 100px 5%; }
.error-404 .code { font-size: clamp(4rem, 12vw, 8rem); font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent3)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.error-404 h1 { font-size: 1.6rem; color: var(--white); margin: 16px 0 12px; }
.error-404 p { color: var(--muted); max-width: 440px; margin-bottom: 28px; }
footer.site-footer { background: #080d18; padding: 50px 5% 30px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto 30px; }
.footer-brand { font-weight: 700; color: var(--white); font-size: 1.1rem; margin-bottom: 12px; }
.footer-brand span { color: var(--accent2); }
.footer-col p { color: var(--muted); font-size: 0.85rem; max-width: 320px; }
.footer-col h5 { color: var(--white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--muted); font-size: 0.87rem; text-decoration: none; transition: color .2s; }
.footer-col a:hover { color: var(--accent2); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: var(--faint); }
@media (max-width: 900px) { .diag-grid, .personas-grid, .pillars-grid, .guide-grid { grid-template-columns: 1fr; } .nf-grid, .contact-grid { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px) { nav.site-nav { padding: 0 4%; } .hero-visual { display: none; } .hero-content { max-width: 100%; } .hero-stats { gap: 20px; } section { padding: 64px 5%; } }