/* ═══════════════════════════════════════════════════════
   SPRÁVNÁ CESTA pro JABLONEC — design systém
   Koncept: CESTA · liquid glass · oranžová/modrá
   ═══════════════════════════════════════════════════════ */

:root {
  --orange: #F97316;
  --orange-light: #FB923C;
  --orange-glow: rgba(249, 115, 22, 0.35);
  --blue: #1D4ED8;
  --blue-light: #3B82F6;
  --blue-glow: rgba(59, 130, 246, 0.30);
  --ink: #0B1220;          /* hlavní pozadí — tmavý, glass vynikne */
  --ink-2: #0E1626;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.10);
  --border: rgba(255, 255, 255, 0.14);
  --text: #E8EDF7;
  --text-dim: #A7B2C8;
  --radius: 22px;
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── CESTA (dekorativní SVG linka) ─────────────────── */
.cesta {
  position: fixed;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}
.cesta path {
  stroke-dasharray: 4000;
  stroke-dashoffset: 4000;
  transition: stroke-dashoffset 0.1s linear;
}

/* ── Glass karta ───────────────────────────────────── */
.glass {
  background: linear-gradient(145deg, var(--surface-strong), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.12);
  position: relative;
  overflow: hidden;
}
.glass::before {
  content: '';
  position: absolute;
  top: -40%; left: -20%;
  width: 70%; height: 90%;
  background: radial-gradient(closest-side, rgba(255,255,255,0.14), transparent);
  transform: rotate(12deg);
  pointer-events: none;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--orange), #EA580C);
  color: #fff;
  box-shadow: 0 10px 30px var(--orange-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px var(--orange-glow); }
.btn-glass {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn-glass:hover { transform: translateY(-2px); background: rgba(255,255,255,0.14); }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

/* ── Sekce + nadpisy ───────────────────────────────── */
main { position: relative; z-index: 1; }

section { padding: 110px 24px; position: relative; }

.section-head {
  max-width: 760px;
  margin: 0 auto 60px;
  text-align: center;
}
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 14px;
}
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; }
h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 800; }
.section-sub { color: var(--text-dim); margin-top: 14px; font-size: 1.05rem; }
.grad {
  background: linear-gradient(120deg, var(--orange-light), var(--orange), var(--blue-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── NAV ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 24px;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}
.nav.scrolled {
  background: rgba(11, 18, 32, 0.72);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  box-shadow: 0 10px 40px rgba(0,0,0,0.35);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}
.nav-logo-img { height: 38px; width: auto; }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--blue-light));
  transition: width 0.25s ease;
  border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta { padding: 10px 22px; font-size: 0.9rem; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ── HERO ──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 55% at 18% 20%, rgba(249,115,22,0.14), transparent 60%),
    radial-gradient(ellipse 65% 50% at 85% 75%, rgba(59,130,246,0.14), transparent 60%),
    linear-gradient(180deg, rgba(11,18,32,0.55) 0%, rgba(11,18,32,0.82) 100%),
    url('../img/hero.jpg') center / cover no-repeat;
}
.hero-inner { max-width: 900px; margin: 0 auto; text-align: center; padding: 0 24px; }
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 26px;
}
.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 26px;
}
.hero-sub {
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 38px;
}
.hero-sub b { color: var(--text); }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-note {
  margin: 44px auto 0;
  max-width: 520px;
  padding: 18px 26px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.98rem;
}
.hero-note strong { font-family: var(--font-display); }
.hero-note span { color: var(--text-dim); font-size: 0.88rem; }
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-scroll i {
  width: 2px; height: 34px;
  background: linear-gradient(180deg, var(--orange), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0% { opacity: 0.2; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0.2; transform: scaleY(0.6); }
}

/* ── PROČ MY ───────────────────────────────────────── */
.proc-my { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02)); }
.proc-my-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url('../img/pozadi_proc_my.jpg') center / cover no-repeat;
  opacity: 0.16;
  mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
}
.proc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  max-width: 1100px;
  margin: 0 auto 50px;
}
.proc-card { padding: 34px 30px; }
.proc-quote { font-size: 1.12rem; line-height: 1.6; }
.proc-meta { color: var(--text-dim); margin-top: 16px; font-size: 0.88rem; }
.proc-numbers {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
}
.num {
  padding: 22px 30px;
  text-align: center;
  min-width: 150px;
}
.num b {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(120deg, var(--orange-light), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.num span { color: var(--text-dim); font-size: 0.88rem; }

/* ── PROGRAM ───────────────────────────────────────── */
.program-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pilir {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
  padding: 30px 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pilir:hover { transform: translateY(-3px); box-shadow: 0 26px 70px rgba(0,0,0,0.5); }
.pilir-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(249,115,22,0.22), rgba(59,130,246,0.18));
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.pilir-icon img { width: 100%; height: 100%; object-fit: contain; }
.pilir-cislo {
  position: absolute;
  top: 14px; right: 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  color: rgba(255,255,255,0.07);
}
.pilir h3 { font-size: 1.35rem; margin-bottom: 6px; }
.pilir .pilir-heslo {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--orange-light);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}
.pilir p { color: var(--text-dim); font-size: 0.98rem; }

/* ── KANDIDÁTI ─────────────────────────────────────── */
.kandidati { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02)); }
.kandidati-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 18px;
  max-width: 1200px;
  margin: 0 auto;
}
.kandidat {
  padding: 26px 22px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.kandidat:hover { transform: translateY(-4px); box-shadow: 0 26px 60px rgba(0,0,0,0.5); }
.kandidat-avatar {
  width: 84px; height: 84px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
  background: linear-gradient(145deg, rgba(249,115,22,0.30), rgba(59,130,246,0.25));
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2), 0 8px 24px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
}
.kandidat-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.kandidat-cislo {
  position: absolute;
  top: -4px; right: -4px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), #EA580C);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  box-shadow: 0 4px 12px var(--orange-glow);
}
.kandidat h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: 4px; }
.kandidat .kand-vek { color: var(--text-dim); font-size: 0.85rem; }
.kandidat .kand-profese {
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-top: 8px;
  line-height: 1.45;
}
.kandidat .kand-bydliste {
  color: rgba(167, 178, 200, 0.7);
  font-size: 0.78rem;
  margin-top: 4px;
}

/* ── FAQ ───────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item { overflow: hidden; }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 22px 28px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-q .faq-ico {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, background 0.3s ease;
}
.faq-item.open .faq-ico { transform: rotate(45deg); background: var(--orange-glow); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 28px;
  color: var(--text-dim);
  font-size: 0.97rem;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 24px; }

/* ── CTA — volby ──────────────────────────────────── */
.cta {
  position: relative;
  text-align: center;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url('../img/cta.jpg') center / cover no-repeat;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent 100%);
}
.cta-inner { max-width: 720px; margin: 0 auto; padding: 30px 24px; }
.cta h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 18px; }
.cta-sub { color: var(--text-dim); font-size: 1.15rem; margin-bottom: 30px; }
.cta-sub b { color: var(--text); }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── KONTAKT ───────────────────────────────────────── */
.kontakt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto 34px;
}
.kontakt-card { padding: 32px 30px; }
.kontakt-card h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--orange-light); }
.kontakt-card p { color: var(--text-dim); font-size: 0.95rem; margin-bottom: 8px; }
.kontakt-card a { color: var(--text); text-decoration: none; transition: color 0.2s; }
.kontakt-card a:hover { color: var(--orange-light); }
.transparence {
  max-width: 760px;
  margin: 0 auto;
  padding: 30px 32px;
  text-align: center;
}
.transparence h3 { margin-bottom: 8px; }
.transparence p { color: var(--text-dim); font-size: 0.95rem; margin-bottom: 18px; }

/* ── FOOTER ────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: rgba(7, 12, 22, 0.6);
  padding: 50px 24px 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  align-items: start;
}
.footer-logo { height: 34px; width: auto; margin-bottom: 10px; }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-dim); text-decoration: none; font-size: 0.92rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange-light); }
.footer-legal p { color: rgba(167, 178, 200, 0.7); font-size: 0.8rem; line-height: 1.6; }
.footer-legal a { color: var(--text-dim); }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(11, 18, 32, 0.95);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-burger { display: flex; margin-left: auto; }
  .nav-cta { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 26px; }
  .pilir { grid-template-columns: 1fr; gap: 14px; }
  .pilir-icon { width: 50px; height: 50px; font-size: 1.25rem; }
}

/* ── Reduced motion ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
  .cesta path { stroke-dashoffset: 0; }
}

/* ── Reveal on scroll ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }