/* =========================================================
   Podolak Running Coach — static site stylesheet
   ========================================================= */

:root {
  --bg-main: #05070a;
  --bg-card: #0b1118;
  --bg-elevated: #111a24;
  --text-main: #f5f7fa;
  --text-muted: #a8b3c2;
  --accent: #22c55e;
  --accent-hover: #16a34a;
  --accent-soft: rgba(34, 197, 94, .12);
  --accent-border: rgba(34, 197, 94, .35);
  --border: #223042;
  --danger: #ef4444;
  --warning: #f59e0b;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-w: 1180px;
  --shadow-soft: 0 30px 90px rgba(0, 0, 0, .35);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--bg-main);
  color: var(--text-main);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
ul { padding-left: 1.1em; }
li { margin-bottom: 6px; }

h1, h2, h3, h4 { font-weight: 800; letter-spacing: -.02em; color: var(--text-main); margin: 0 0 14px; }
h1 { font-size: clamp(38px, 6.4vw, 68px); line-height: 1.02; letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 4.6vw, 44px); line-height: 1.08; letter-spacing: -.03em; }
h3 { font-size: 20px; }
p { color: var(--text-muted); margin: 0 0 14px; }
p.lead { font-size: 19px; color: var(--text-muted); }
.muted { color: var(--text-muted); }
.eyebrow { display: inline-block; color: var(--accent); text-transform: uppercase; font-size: 12px; letter-spacing: .16em; font-weight: 800; margin-bottom: 12px; }

/* Skip link */
.skip-link {
  position: absolute; left: -999px; top: auto;
  background: var(--accent); color: #03150a; padding: 12px 18px; border-radius: 0 0 10px 0;
  font-weight: 800; z-index: 200;
}
.skip-link:focus {
  left: 0; top: 0;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 12px 22px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 15px; border: 0; cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--accent); color: #03150a; }
.btn-primary:hover { background: var(--accent-hover); color: #03150a; transform: translateY(-1px); }
.btn-secondary { background: #162230; color: var(--text-main); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent-border); color: var(--text-main); transform: translateY(-1px); }
.btn-small { min-height: 38px; padding: 9px 16px; border-radius: 10px; font-size: 14px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 16px 24px;
  background: rgba(5, 7, 10, .86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.site-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 900; font-size: 18px; letter-spacing: -.01em; text-transform: uppercase; }
.site-logo .logo-mark { width: 38px; height: 38px; flex: 0 0 auto; border-radius: 50%; }
.site-logo .logo-dots { color: var(--accent); }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--text-muted); font-weight: 600; font-size: 15px; padding: 6px 2px; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text-main); border-bottom-color: var(--accent); }
.site-actions { display: flex; align-items: center; gap: 12px; }
.site-menu-btn {
  display: none; background: #111a24; border: 1px solid var(--border); color: #fff;
  width: 44px; height: 44px; border-radius: 12px; font-size: 20px; cursor: pointer;
}

.site-mobile-overlay { display: none; }
.site-mobile-menu { display: none; }

@media (max-width: 900px) {
  .site-nav, .site-actions { display: none; }
  .site-menu-btn { display: inline-flex; align-items: center; justify-content: center; }

  .site-mobile-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.6); opacity: 0; pointer-events: none;
    transition: opacity .2s ease; z-index: 90;
  }
  .site-mobile-menu {
    position: fixed; top: 0; right: 0; height: 100%; width: min(320px, 86vw);
    background: #0b1118; border-left: 1px solid var(--border);
    transform: translateX(105%); transition: transform .25s ease;
    z-index: 100; padding: 90px 26px 26px; display: flex; flex-direction: column; gap: 6px; overflow-y: auto;
  }
  .site-mobile-menu a { color: var(--text-main); font-weight: 700; font-size: 17px; padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .site-mobile-menu .btn { margin-top: 16px; }

  body.site-menu-open .site-mobile-menu { transform: translateX(0); }
  body.site-menu-open .site-mobile-overlay { opacity: 1; pointer-events: auto; }
  body.site-menu-open { overflow: hidden; }
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max-w); margin: 0 auto; padding: 76px 24px 56px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center;
}
.hero-sub { max-width: 620px; font-size: 18px; }
.hero-actions, .hero-points { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-points span { font-size: 14px; color: var(--text-muted); background: var(--bg-elevated); border: 1px solid var(--border); padding: 8px 12px; border-radius: 999px; }
.hero-photo-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow-soft); }
.hero-photo-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.hero-photo-badge {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: rgba(5,7,10,.72); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md); padding: 14px 16px;
}
.hero-photo-badge strong { display: block; font-size: 15px; margin-bottom: 2px; }
.hero-photo-badge span { display: block; font-size: 13px; color: var(--text-muted); }

/* ---------- Sections ---------- */
.public-section { max-width: var(--max-w); margin: 0 auto; padding: 64px 24px; }
.public-section.narrow { max-width: 780px; }
.public-section.page-hero { padding-top: 92px; }
.section-head { max-width: 680px; margin-bottom: 34px; }

.value-pillars {
  display: flex; flex-wrap: wrap; gap: 18px; padding-top: 8px; padding-bottom: 8px;
}
.value-pillars .pillar {
  flex: 1 1 240px; display: flex; gap: 14px; align-items: flex-start;
  background: var(--bg-elevated); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md); padding: 22px;
}
.value-pillars .pillar-icon {
  flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px; background: var(--accent-soft);
  border: 1px solid var(--accent-border); display: flex; align-items: center; justify-content: center;
}
.value-pillars .pillar-icon svg { width: 21px; height: 21px; color: var(--accent); }
.value-pillars .pillar strong { display: block; font-size: 15.5px; color: var(--text-main); margin-bottom: 3px; }
.value-pillars .pillar span { font-size: 13.5px; color: var(--text-muted); line-height: 1.4; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.split-section img, .coach-session-card img { border-radius: var(--radius-lg); width: 100%; }

.image-stack { position: relative; }
.image-stack .image-main { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 3/4; object-fit: cover; }
.image-stack .image-floating {
  position: absolute; width: 56%; bottom: -28px; right: -20px; border: 5px solid var(--bg-main);
  border-radius: var(--radius-md); box-shadow: var(--shadow-soft); aspect-ratio: 4/3; object-fit: cover;
}
@media (max-width: 700px) {
  .image-stack .image-floating { width: 52%; bottom: -18px; right: -10px; }
}

.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-top: 30px; }
.feature-grid.feature-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.feature-card {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-md); padding: 22px;
}
.feature-icon { color: var(--accent); font-weight: 800; font-size: 13px; letter-spacing: .1em; margin-bottom: 10px; }
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { font-size: 14.5px; margin: 0; }

.method-section .feature-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }

.tech-section { padding-top: 20px; }
.tech-card { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.plan-preview {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-card)); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-soft);
}
.plan-preview-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px dashed rgba(255,255,255,.12); }
.plan-preview-head .brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 14px; color: var(--text-main); }
.plan-preview-head .brand svg { width: 18px; height: 18px; color: var(--accent); }
.plan-preview-head .tag { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-border); padding: 4px 9px; border-radius: 999px; }
.plan-preview-title { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.plan-day { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.06); }
.plan-day:first-of-type { border-top: 0; }
.plan-day .d { flex: 0 0 40px; font-size: 12px; font-weight: 800; color: var(--text-muted); text-transform: uppercase; }
.plan-day .info strong { display: block; font-size: 14px; color: var(--text-main); }
.plan-day .info span { font-size: 12.5px; color: var(--text-muted); }
.plan-day .bar { margin-left: auto; width: 64px; height: 6px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; flex: 0 0 auto; }
.plan-day .bar i { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.plan-preview-foot { margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(255,255,255,.12); font-size: 12px; color: var(--text-muted); display: flex; justify-content: space-between; }

.image-banner {
  border-radius: var(--radius-lg); padding: 64px 40px; background-size: cover; background-position: center;
  margin: 0 auto; max-width: var(--max-w);
}
.image-banner.pos-top { background-position: center 22%; }
.image-banner > div { max-width: 560px; }
.image-banner h2 { margin-bottom: 12px; }
.image-banner p { color: #dbe3ec; }

.cta-section {
  max-width: var(--max-w); margin: 42px auto 76px; padding: 52px 40px; border-radius: var(--radius-lg);
  background: radial-gradient(circle at 18% 20%, rgba(34,197,94,.22), transparent 40%), linear-gradient(135deg, var(--bg-elevated), var(--bg-main));
  border: 1px solid rgba(255,255,255,.08); text-align: left;
}
.cta-section h2 { max-width: 620px; }
.cta-section p { max-width: 560px; }

.timeline-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.step-card {
  background: var(--bg-elevated); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-md); padding: 22px;
}
.step-card span { display: inline-block; color: var(--accent); font-weight: 900; font-size: 13px; letter-spacing: .08em; margin-bottom: 10px; }
.step-card h3 { font-size: 17px; margin-bottom: 6px; }
.step-card p { font-size: 14.5px; margin: 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 30px; }
.price-card {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-card)); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding: 26px; display: flex; flex-direction: column;
}
.price-card h3 { font-size: 22px; margin: 4px 0 6px; }
.price-card strong { display: block; font-size: 30px; margin-bottom: 10px; }
.price-card ul { margin: 0 0 22px; padding-left: 20px; }
.price-card li { font-size: 14.5px; color: var(--text-muted); }
.price-card .btn { margin-top: auto; align-self: flex-start; }
.price-card.is-featured { border-color: var(--accent-border); box-shadow: 0 0 0 1px rgba(34,197,94,.15), var(--shadow-soft); }

.pricing-intro { padding-bottom: 8px; }

/* ---------- Forms ---------- */
.public-form {
  margin-top: 24px; background: linear-gradient(180deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 14px;
}
.public-form label { font-size: 14px; font-weight: 700; }
.public-form input, .public-form textarea {
  width: 100%; min-height: 48px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--bg-main); color: var(--text-main); padding: 12px 14px; font: inherit; outline: none;
}
.public-form textarea { min-height: 140px; resize: vertical; }
.public-form input:focus, .public-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34,197,94,.18); }
.form-hint { font-size: 13px; margin-top: -6px; }

.alert { margin: 4px 0 6px; padding: 13px 16px; border-radius: 14px; font-size: 14.5px; }
.alert-success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.35); color: var(--accent); }
.alert-error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.35); color: #fb7185; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; margin-top: 8px; }
.contact-info { display: grid; gap: 14px; }
.contact-info-item {
  background: var(--bg-elevated); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-md);
  padding: 18px 20px;
}
.contact-info-item span { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); margin-bottom: 4px; }
.contact-info-item a, .contact-info-item strong { font-size: 16px; color: var(--text-main); }
.contact-info-item a:hover { color: var(--accent); }

/* ---------- Legal pages ---------- */
.legal-page h2 { font-size: 21px; margin-top: 30px; }
.legal-page p, .legal-page li { font-size: 15px; }

.credentials-note {
  font-size: 13px; color: var(--text-muted); margin-top: 10px; padding-top: 12px;
  border-top: 1px dashed rgba(255,255,255,.12); max-width: 480px;
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: var(--max-w); margin: 0 auto; padding: 54px 24px 34px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 30px;
}
.site-footer h3 { font-size: 19px; }
.site-footer h3.footer-brand { display: flex; align-items: center; gap: 10px; }
.site-footer h3.footer-brand img { border-radius: 50%; }
.site-footer h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); margin-bottom: 12px; }
.site-footer > div { display: grid; gap: 9px; align-content: start; }
.footer-note { max-width: 340px; }
.footer-contact { display: flex; flex-direction: column; gap: 6px; margin-top: 14px; }
.footer-contact a { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-muted); font-weight: 600; }
.footer-contact a:hover { color: var(--accent); }
.footer-contact svg { width: 15px; height: 15px; fill: currentColor; flex: 0 0 auto; }
.social-links { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.social-links a {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px;
  background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text-muted); font-size: 13px; font-weight: 700;
}
.social-links a:hover { color: var(--accent); border-color: var(--accent-border); }
.social-links svg { width: 15px; height: 15px; fill: currentColor; }
.legal-bar {
  max-width: var(--max-w); margin: 0 auto; padding: 18px 24px 40px; display: flex; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--text-muted); border-top: 1px solid rgba(255,255,255,.06);
}

/* ---------- Cookie banner ---------- */
.cookie-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); opacity: 0; pointer-events: none; transition: opacity .2s ease; z-index: 150; }
.cookie-banner {
  position: fixed; left: 50%; bottom: -140%; transform: translate(-50%, 0);
  width: min(620px, calc(100% - 32px));
  background: rgba(11,17,24,.96); backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.1); border-radius: 22px;
  padding: 20px 22px; display: flex; gap: 16px; align-items: flex-start;
  box-shadow: var(--shadow-soft); z-index: 160; transition: bottom .3s ease;
}
.cookie-banner.is-visible { bottom: 22px; }
.cookie-icon {
  flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-weight: 900; border: 1px solid var(--accent-border);
}
.cookie-content strong { display: block; font-size: 15px; margin-bottom: 4px; }
.cookie-content p { font-size: 13.5px; margin: 0; }
.cookie-actions { display: flex; flex-direction: column; gap: 8px; flex: 0 0 auto; }
body.cookie-open .cookie-overlay { opacity: 1; pointer-events: auto; }

@media (max-width: 620px) {
  .cookie-banner { flex-direction: column; align-items: stretch; }
  .cookie-actions { flex-direction: row; }
  .cookie-actions .btn { flex: 1; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 56px; }
  .split-section, .tech-card, .contact-grid { grid-template-columns: 1fr; }
  .feature-grid, .method-section .feature-grid, .feature-grid.feature-grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .pricing-grid, .timeline-grid { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; }
  .image-banner { padding: 44px 24px; }
  .image-stack .image-floating { position: static; width: 100%; margin-top: 14px; border: 0; }
}
@media (max-width: 560px) {
  .feature-grid, .method-section .feature-grid, .feature-grid.feature-grid-3 { grid-template-columns: 1fr; }
  .public-section { padding: 46px 20px; }
}