/* Gallats - moderní web pro FVE, Loxone, klimatizace, tepelná čerpadla */

:root {
  --barva-primarni: #1a2c4a;      /* tmavě modrá - jako v logu banneru */
  --barva-primarni-tmava: #0f1a30;
  --barva-sekundarni: #7cb342;    /* zelená Loxone */
  --barva-akcent: #f4a300;        /* oranžová - CTA */
  --barva-text: #1a1a1a;
  --barva-text-svetlejsi: #555;
  --barva-pozadi: #ffffff;
  --barva-pozadi-svetla: #f6f8fa;
  --barva-pozadi-tmava: #1a2c4a;
  --barva-ram: #e4e8ec;
  --stin: 0 4px 20px rgba(0,0,0,0.08);
  --stin-vetsi: 0 10px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --sirka-max: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--barva-text);
  background: var(--barva-pozadi);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--barva-sekundarni); text-decoration: none; }
a:hover { text-decoration: underline; }

.kontejner {
  max-width: var(--sirka-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== AKČNÍ PRUH NAHOŘE ===== */
.akcni-pruh {
  background: linear-gradient(90deg, #f4a300 0%, #e07800 100%);
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 15px;
  position: sticky; top: 0; z-index: 101;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.akcni-pruh a {
  color: white;
  text-decoration: underline;
  font-weight: 700;
  margin-left: 8px;
}
.akcni-pruh a:hover { text-decoration: none; }
.akcni-pruh .znacka {
  background: rgba(0,0,0,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  margin-right: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 13px;
}

/* Když je akční pruh, hlavička se posune */
.akcni-pruh + .hlavicka { top: 0; }

/* ===== AKČNÍ BLOK NA STRÁNCE ===== */
.akce-blok {
  background: linear-gradient(135deg, #fff5e0 0%, #ffe4b3 100%);
  border: 2px solid var(--barva-akcent);
  border-radius: var(--radius);
  padding: 32px;
  margin: 30px 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
}
.akce-blok-znacka {
  background: var(--barva-akcent);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 18px;
  text-align: center;
  letter-spacing: 1px;
  white-space: nowrap;
}
.akce-blok-cena {
  font-size: 42px;
  font-weight: 800;
  color: var(--barva-primarni-tmava);
  line-height: 1;
}
.akce-blok-cena .puvodni {
  display: block;
  font-size: 15px;
  color: var(--barva-text-svetlejsi);
  text-decoration: line-through;
  font-weight: 400;
  margin-top: 4px;
}
.akce-blok-text h3 {
  font-size: 24px;
  margin-bottom: 6px;
}
.akce-blok-text p {
  color: var(--barva-text-svetlejsi);
  margin: 0;
}

/* Rychlý štítek pro kartu */
.karta-stitek {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--barva-akcent);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(244,163,0,0.4);
}
.karta { position: relative; }

@media (max-width: 720px) {
  .akce-blok { grid-template-columns: 1fr; text-align: center; }
  .akcni-pruh { font-size: 13px; padding: 8px 12px; }
  .akcni-pruh .znacka { display: block; margin: 0 auto 4px; width: fit-content; }
}

/* ===== HLAVIČKA ===== */
.hlavicka {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--barva-ram);
}
.hlavicka-vnitrek {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; max-width: var(--sirka-max); margin: 0 auto;
}
.logo {
  font-size: 24px; font-weight: 800;
  color: var(--barva-primarni); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.logo:hover { text-decoration: none; opacity: 0.85; }
.logo-obrazek {
  height: 110px;
  width: auto;
  display: block;
}
.logo-znak {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--barva-primarni), var(--barva-sekundarni));
  display: inline-flex; align-items: center; justify-content: center;
  color: white; font-size: 18px;
}

/* Logo v patičce - na tmavém pozadí */
.paticka-logo-obrazek {
  height: 72px;
  width: auto;
  background: white;
  padding: 8px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .logo-obrazek { height: 50px; }
  .paticka-logo-obrazek { height: 60px; }
}

.menu { display: flex; gap: 8px; align-items: center; list-style: none; }
.menu a {
  color: var(--barva-text); font-weight: 500; padding: 8px 14px;
  border-radius: 8px; transition: all .2s;
}
.menu a:hover { background: var(--barva-pozadi-svetla); text-decoration: none; }
.menu a.aktivni { color: var(--barva-primarni); }

.menu-tlacitko {
  background: var(--barva-akcent) !important; color: white !important;
  padding: 10px 18px !important; font-weight: 600;
}
.menu-tlacitko:hover { background: #d68f00 !important; }

.hamburger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 3px; background: var(--barva-text); margin: 4px 0; border-radius: 2px; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #0a7c3a 0%, #0b4d8c 100%);
  color: white; padding: 90px 0 100px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.12), transparent 50%);
}
.hero-obsah { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; }
.hero h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero p.podtitulek { font-size: clamp(17px, 2vw, 21px); opacity: 0.95; margin-bottom: 36px; max-width: 700px; margin-inline: auto; }
.hero-tlacitka { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.tlacitko {
  display: inline-block; padding: 14px 28px; border-radius: 10px;
  font-weight: 600; font-size: 17px; cursor: pointer; border: 0;
  transition: transform .15s, box-shadow .15s;
  text-decoration: none;
}
.tlacitko:hover { transform: translateY(-2px); text-decoration: none; }
.tlacitko-primarni { background: var(--barva-akcent); color: white; box-shadow: 0 6px 20px rgba(244,163,0,0.4); }
.tlacitko-primarni:hover { background: #d68f00; color: white; }
.tlacitko-sekundarni { background: rgba(255,255,255,0.15); color: white; border: 2px solid rgba(255,255,255,0.4); }
.tlacitko-sekundarni:hover { background: rgba(255,255,255,0.25); }
.tlacitko-cerny { background: var(--barva-text); color: white; }
.tlacitko-cerny:hover { background: #000; color: white; }

/* ===== SEKCE ===== */
.sekce { padding: 80px 0; }
.sekce-svetla { background: var(--barva-pozadi-svetla); }
.sekce-tmava { background: var(--barva-pozadi-tmava); color: white; }
.sekce-tmava h2, .sekce-tmava h3 { color: white; }

.sekce h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  text-align: center; margin-bottom: 14px; line-height: 1.2;
}
.sekce-podtitulek {
  text-align: center; font-size: 18px; color: var(--barva-text-svetlejsi);
  max-width: 700px; margin: 0 auto 50px;
}
.sekce-tmava .sekce-podtitulek { color: rgba(255,255,255,0.8); }

/* ===== KARTY SLUŽEB ===== */
.mrizka {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.karta {
  background: white; border-radius: var(--radius); padding: 32px 28px;
  box-shadow: var(--stin); border: 1px solid var(--barva-ram);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.karta:hover { transform: translateY(-4px); box-shadow: var(--stin-vetsi); }
.karta-ikona {
  width: 60px; height: 60px; border-radius: 12px;
  background: linear-gradient(135deg, var(--barva-primarni), var(--barva-sekundarni));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 28px; margin-bottom: 20px;
}
.karta h3 { font-size: 22px; margin-bottom: 12px; }
.karta p { color: var(--barva-text-svetlejsi); margin-bottom: 20px; flex-grow: 1; }
.karta-odkaz {
  color: var(--barva-primarni); font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.karta-odkaz:hover { text-decoration: none; gap: 10px; transition: gap .2s; }

/* ===== PROČ MY ===== */
.duvody { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.duvod { text-align: center; }
.duvod-cislo {
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--barva-akcent); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 800; margin: 0 auto 16px;
}
.duvod h3 { font-size: 20px; margin-bottom: 8px; }
.duvod p { color: var(--barva-text-svetlejsi); }

/* ===== CTA BLOK ===== */
.cta-blok {
  background: linear-gradient(135deg, var(--barva-primarni), var(--barva-sekundarni));
  color: white; padding: 60px 40px; border-radius: var(--radius);
  text-align: center;
}
.cta-blok h2 { color: white; }
.cta-blok p { font-size: 18px; opacity: 0.95; margin: 12px 0 28px; }

/* ===== STRÁNKA - HERO MENŠÍ ===== */
.hero-strankovy {
  padding: 80px 0 90px;
  background: linear-gradient(135deg, rgba(10,124,58,0.85) 0%, rgba(11,77,140,0.9) 100%);
  color: white; text-align: center;
  position: relative;
}
.hero-strankovy.foto-fve { background-image: linear-gradient(135deg, rgba(10,124,58,0.75) 0%, rgba(11,77,140,0.8) 100%), url('../images/fotovoltaika.jpg'); background-size: cover; background-position: center; }
.hero-strankovy.foto-loxone { background-image: linear-gradient(135deg, rgba(10,124,58,0.75) 0%, rgba(11,77,140,0.85) 100%), url('../images/loxone-chytry-dum.jpg'); background-size: cover; background-position: center; }
.hero-strankovy.foto-klima { background-image: linear-gradient(135deg, rgba(11,77,140,0.75) 0%, rgba(10,124,58,0.8) 100%), url('../images/klimatizace.jpg'); background-size: cover; background-position: center; }
.hero-strankovy.foto-tc { background-image: linear-gradient(135deg, rgba(10,124,58,0.8) 0%, rgba(11,77,140,0.85) 100%), url('../images/tepelne-cerpadlo.jpg'); background-size: cover; background-position: center; }
.hero-strankovy h1 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 12px; text-shadow: 0 2px 8px rgba(0,0,0,0.2); }
.hero-strankovy p { font-size: 18px; opacity: 0.95; max-width: 700px; margin: 0 auto; text-shadow: 0 1px 4px rgba(0,0,0,0.2); }

/* ===== FOTO V KARTĚ SLUŽBY ===== */
.karta-foto {
  margin: -32px -28px 20px;
  height: 180px;
  background-size: cover;
  background-position: center;
  border-radius: 12px 12px 0 0;
}

/* ===== REFERENCE ===== */
.reference {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.recenze {
  background: white;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--stin);
  border-left: 4px solid var(--barva-akcent);
}
.recenze-hvezdy { color: var(--barva-akcent); font-size: 20px; margin-bottom: 12px; letter-spacing: 2px; }
.recenze-text { font-style: italic; color: var(--barva-text); margin-bottom: 16px; line-height: 1.6; }
.recenze-autor { font-weight: 600; }
.recenze-autor-doplnek { color: var(--barva-text-svetlejsi); font-size: 14px; font-weight: 400; }

/* ===== YOUTUBE VIDEO SEKCE (lazy load) ===== */
.video-sekce {
  background: #ffffff;
  padding: 40px 0 60px;
  border-bottom: 1px solid var(--barva-ram);
}
.video-hlavicka {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 30px;
}
.video-hlavicka h2 {
  font-size: clamp(24px, 3vw, 32px);
  color: var(--barva-primarni);
  margin-bottom: 10px;
}
.video-hlavicka p {
  color: var(--barva-text-svetlejsi);
  font-size: 17px;
}
.video-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  background: #000;
  cursor: pointer;
}
.video-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s;
}
.video-container:hover .video-thumb {
  transform: scale(1.03);
}
.video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
  transition: transform .2s, background .2s;
  pointer-events: none;
}
.video-container:hover .video-play {
  background: white;
  transform: translate(-50%, -50%) scale(1.1);
}
.video-play::before {
  content: '';
  width: 0; height: 0;
  border-left: 26px solid var(--barva-primarni);
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  margin-left: 6px;
}
.video-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* HERO S OBRÁZKEM POZADÍ */
.hero.foto-hero {
  background-image: linear-gradient(135deg, rgba(10,124,58,0.82) 0%, rgba(11,77,140,0.88) 100%), url('../images/dum-zima.jpg');
  background-size: cover;
  background-position: center;
}

/* NOVÝ HERO BANNER (celý obrázek, menší, uprostřed) */
.hero-banner {
  width: 100%;
  background: #ffffff;
  padding: 20px 20px 0;
  line-height: 0;
  text-align: center;
}
.hero-banner-vnitrek {
  position: relative;
  display: inline-block;
  max-width: 935px;
  width: 100%;
}
.hero-banner-obrazek {
  width: 100%;
  max-width: 935px;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
}

/* Plovoucí kalkulačka badge v rohu banneru */
.hero-kalkulacka-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #f4a300 0%, #e07800 100%);
  color: white;
  padding: 14px 22px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(244,163,0,0.5), 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: badge-pulz 2.5s ease-in-out infinite;
  line-height: 1.2;
  text-align: left;
}
.hero-kalkulacka-badge:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 36px rgba(244,163,0,0.6), 0 4px 12px rgba(0,0,0,0.25);
  text-decoration: none;
  animation: none;
}
.hero-kalkulacka-badge .badge-emoji {
  font-size: 32px;
  line-height: 1;
}
.hero-kalkulacka-badge .badge-text {
  display: flex;
  flex-direction: column;
}
.hero-kalkulacka-badge .badge-hlavni {
  font-weight: 800;
  font-size: 16px;
}
.hero-kalkulacka-badge .badge-podnadpis {
  font-size: 13px;
  opacity: 0.95;
  font-weight: 500;
}

@keyframes badge-pulz {
  0%, 100% { box-shadow: 0 10px 30px rgba(244,163,0,0.5), 0 4px 12px rgba(0,0,0,0.2); }
  50% { box-shadow: 0 10px 40px rgba(244,163,0,0.75), 0 4px 16px rgba(0,0,0,0.25); }
}

@media (max-width: 640px) {
  .hero-kalkulacka-badge {
    bottom: 10px;
    right: 10px;
    padding: 10px 16px;
    gap: 8px;
  }
  .hero-kalkulacka-badge .badge-emoji { font-size: 24px; }
  .hero-kalkulacka-badge .badge-hlavni { font-size: 13px; }
  .hero-kalkulacka-badge .badge-podnadpis { font-size: 11px; }
}

/* CTA sekce pod bannerem */
.hero-cta-sekce {
  background: #ffffff;
  padding: 20px 0 30px;
  border-bottom: 1px solid var(--barva-ram);
}
.hero-cta-vnitrek {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero-banner { padding: 12px 12px 0; }
  .hero-banner-obrazek { border-radius: 8px; }
  .hero-cta-sekce { padding: 16px 0 24px; }
}

/* ===== PARTNEŘI (LOXONE + ACOND) ===== */
.partneri {
  background: #ffffff;
  padding: 28px 0;
  border-bottom: 1px solid var(--barva-ram);
}
.partneri-vnitrek {
  display: flex; align-items: center; justify-content: center;
  gap: 60px; flex-wrap: wrap;
}
.partneri-nadpis {
  font-size: 13px; color: var(--barva-text-svetlejsi);
  text-transform: uppercase; letter-spacing: 2px; margin: 0;
}
.partner-znacka {
  font-size: 26px; font-weight: 800; letter-spacing: 1px;
  padding: 4px 0;
}
.partner-loxone { color: #7cb342; }
.partner-acond { color: #0068b1; }
.partner-acond::after { content: '®'; font-size: 12px; vertical-align: super; margin-left: 2px; }

@media (max-width: 640px) {
  .partneri-vnitrek { gap: 30px; }
  .partner-znacka { font-size: 22px; }
}

/* ===== REFERENCE STAVEBNINY DEK ===== */
.dek-blok {
  background: linear-gradient(135deg, var(--barva-primarni) 0%, var(--barva-primarni-tmava) 100%);
  color: white;
  padding: 50px 40px;
  border-radius: var(--radius);
  margin: 40px 0;
}
.dek-hlavicka { text-align: center; margin-bottom: 40px; }
.dek-foto {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 30px;
  display: block;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.dek-nadpis {
  color: var(--barva-akcent);
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.dek-klient {
  color: white !important;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin: 0 0 12px !important;
  text-align: center !important;
}
.dek-podtitulek {
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  max-width: 640px;
  margin: 0 auto;
}
.dek-cisla {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0;
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.dek-cislo {
  text-align: center;
}
.dek-cislo-hodnota {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  color: var(--barva-akcent);
  line-height: 1;
  display: block;
}
.dek-cislo-popis {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 8px;
  display: block;
}
.dek-lokality {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.dek-lokalita {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 18px 20px;
  text-align: center;
  transition: background .2s;
}
.dek-lokalita:hover { background: rgba(255,255,255,0.14); }
.dek-lokalita h4 {
  font-size: 20px;
  color: white;
  margin: 0 0 6px;
  font-weight: 700;
}
.dek-lokalita-kwp {
  color: var(--barva-akcent);
  font-weight: 700;
  font-size: 16px;
}

/* Trust badge na úvodce */
.dek-badge {
  background: var(--barva-pozadi-svetla);
  padding: 30px 0;
  text-align: center;
  border-bottom: 1px solid var(--barva-ram);
}
.dek-badge-nadpis {
  font-size: 13px;
  color: var(--barva-text-svetlejsi);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.dek-badge-text {
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 700;
  color: var(--barva-primarni);
  margin: 0;
}
.dek-badge-text strong { color: var(--barva-akcent); }
.dek-badge-odkaz {
  display: inline-block;
  margin-top: 12px;
  color: var(--barva-sekundarni);
  font-weight: 600;
  font-size: 15px;
}

@media (max-width: 640px) {
  .dek-blok { padding: 30px 20px; }
  .dek-cisla { grid-template-columns: 1fr; gap: 24px; }
}

/* ===== NZÚ BADGE ===== */
.nzu-badge {
  background: linear-gradient(135deg, #4ea324 0%, #2e6b12 100%);
  color: white;
  border-radius: 14px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 30px 0;
  box-shadow: 0 6px 24px rgba(78,163,36,0.25);
}
.nzu-badge-znak {
  flex-shrink: 0;
  width: 90px; height: 90px;
  background: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
  color: #4ea324;
}
.nzu-badge-obsah h3 {
  color: white;
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
}
.nzu-badge-obsah p {
  color: rgba(255,255,255,0.92);
  margin: 0;
  font-size: 15px;
}
.nzu-badge-obsah strong { color: #ffe066; }

@media (max-width: 640px) {
  .nzu-badge { flex-direction: column; text-align: center; padding: 24px; }
  .nzu-badge-znak { width: 72px; height: 72px; font-size: 36px; }
}

/* ===== FAQ SEKCE ===== */
.faq {
  max-width: 800px;
  margin: 30px auto;
}
.faq-polozka {
  background: white;
  border: 1px solid var(--barva-ram);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow .2s;
}
.faq-polozka[open] {
  box-shadow: var(--stin);
  border-color: var(--barva-primarni);
}
.faq-polozka summary {
  padding: 18px 24px;
  font-weight: 600;
  font-size: 17px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--barva-text);
  transition: background .15s;
}
.faq-polozka summary:hover { background: var(--barva-pozadi-svetla); }
.faq-polozka summary::-webkit-details-marker { display: none; }
.faq-polozka summary::after {
  content: '+';
  font-size: 26px;
  font-weight: 300;
  color: var(--barva-primarni);
  transition: transform .2s;
  flex-shrink: 0;
}
.faq-polozka[open] summary::after {
  content: '−';
}
.faq-odpoved {
  padding: 0 24px 20px;
  color: var(--barva-text-svetlejsi);
  line-height: 1.6;
}
.faq-odpoved p { margin-bottom: 10px; }
.faq-odpoved p:last-child { margin-bottom: 0; }
.faq-odpoved ul { margin: 10px 0 10px 22px; }
.faq-odpoved a { color: var(--barva-primarni); font-weight: 600; }

.faq-nadpis {
  text-align: center;
  margin: 60px 0 8px !important;
}
.faq-podnadpis {
  text-align: center;
  color: var(--barva-text-svetlejsi);
  margin-bottom: 30px;
  font-size: 17px;
}

/* ===== BLOG ===== */
.blog-mrizka {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 30px;
}
.blog-karta {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--stin);
  border: 1px solid var(--barva-ram);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
}
.blog-karta:hover { transform: translateY(-4px); box-shadow: var(--stin-vetsi); }
.blog-karta-foto {
  height: 200px;
  background-size: cover;
  background-position: center;
}
.blog-karta-obsah { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
.blog-karta-datum {
  color: var(--barva-text-svetlejsi);
  font-size: 13px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.blog-karta-obsah h3 { font-size: 20px; margin-bottom: 12px; line-height: 1.3; }
.blog-karta-obsah p { color: var(--barva-text-svetlejsi); margin-bottom: 16px; flex-grow: 1; }
.blog-karta-odkaz {
  color: var(--barva-primarni);
  font-weight: 600;
  text-decoration: none;
}
.blog-karta-odkaz:hover { text-decoration: underline; }

/* Článek */
.clanek { max-width: 800px; margin: 0 auto; }
.clanek-hlavicka { text-align: center; margin-bottom: 40px; }
.clanek-datum {
  color: var(--barva-text-svetlejsi);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}
.clanek h1 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
  margin-bottom: 20px;
}
.clanek-perex {
  font-size: 19px;
  color: var(--barva-text-svetlejsi);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.5;
}
.clanek-hlavicka-foto {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 30px 0;
}
.clanek-obsah { font-size: 17px; line-height: 1.7; }
.clanek-obsah h2 {
  font-size: 28px;
  margin: 40px 0 16px;
  color: var(--barva-primarni);
}
.clanek-obsah h3 { font-size: 22px; margin: 30px 0 12px; }
.clanek-obsah p { margin-bottom: 18px; }
.clanek-obsah ul, .clanek-obsah ol { margin: 16px 0 20px 24px; }
.clanek-obsah li { margin-bottom: 10px; }
.clanek-tabulka {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 15px;
}
.clanek-tabulka th, .clanek-tabulka td {
  padding: 12px 14px;
  border: 1px solid var(--barva-ram);
  text-align: left;
}
.clanek-tabulka th {
  background: var(--barva-primarni);
  color: white;
  font-weight: 600;
}
.clanek-tabulka tr:nth-child(even) { background: var(--barva-pozadi-svetla); }
.clanek-tabulka .cena { font-weight: 700; color: var(--barva-akcent); }

.clanek-info {
  background: var(--barva-pozadi-svetla);
  border-left: 4px solid var(--barva-akcent);
  padding: 20px 24px;
  border-radius: 8px;
  margin: 24px 0;
}
.clanek-info strong { color: var(--barva-primarni); }

.clanek-cta {
  background: linear-gradient(135deg, var(--barva-primarni), var(--barva-primarni-tmava));
  color: white;
  padding: 40px 32px;
  border-radius: var(--radius);
  text-align: center;
  margin: 40px 0;
}
.clanek-cta h3 { color: white; font-size: 26px; margin-bottom: 12px; }
.clanek-cta p { color: rgba(255,255,255,0.9); margin-bottom: 24px; font-size: 17px; }

.clanek-autor {
  border-top: 1px solid var(--barva-ram);
  padding-top: 30px;
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.clanek-autor-foto {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--barva-primarni), var(--barva-sekundarni));
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
}
.clanek-autor-info strong { display: block; font-size: 17px; }
.clanek-autor-info span { color: var(--barva-text-svetlejsi); font-size: 14px; }

/* ===== OBSAH STRÁNKY ===== */
.obsah h2 { font-size: 32px; margin: 40px 0 16px; text-align: left; }
.obsah h3 { font-size: 22px; margin: 30px 0 12px; }
.obsah p { margin-bottom: 16px; }
.obsah ul { margin: 16px 0 20px 24px; }
.obsah li { margin-bottom: 8px; }
.obsah-uzky { max-width: 800px; margin: 0 auto; }

.info-boxy { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 30px 0; }
.info-box { background: var(--barva-pozadi-svetla); padding: 24px; border-radius: var(--radius); border-left: 4px solid var(--barva-primarni); }
.info-box h4 { font-size: 18px; margin-bottom: 8px; color: var(--barva-primarni); }

/* ===== FORMULÁŘ ===== */
.formular {
  background: white; padding: 40px; border-radius: var(--radius);
  box-shadow: var(--stin); max-width: 700px; margin: 0 auto;
}
.formular-radek { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.formular-pole { display: flex; flex-direction: column; }
.formular-pole.plna-sirka { grid-column: 1 / -1; }
.formular-pole label { font-weight: 600; margin-bottom: 6px; font-size: 15px; }
.formular-pole input, .formular-pole select, .formular-pole textarea {
  padding: 12px 14px; border: 1px solid var(--barva-ram); border-radius: 8px;
  font-size: 16px; font-family: inherit; background: white;
  transition: border-color .15s, box-shadow .15s;
}
.formular-pole input:focus, .formular-pole select:focus, .formular-pole textarea:focus {
  outline: none; border-color: var(--barva-primarni);
  box-shadow: 0 0 0 3px rgba(10,124,58,0.15);
}
.formular-pole textarea { min-height: 130px; resize: vertical; }
.souhlas { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--barva-text-svetlejsi); }
.souhlas input { margin-top: 4px; }

/* ===== KONTAKT PANEL ===== */
.kontakt-mrizka { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin: 40px 0; }
.kontakt-polozka {
  background: white; padding: 24px; border-radius: var(--radius);
  border: 1px solid var(--barva-ram); text-align: center;
}
.kontakt-polozka-ikona { font-size: 32px; margin-bottom: 10px; }
.kontakt-polozka h4 { font-size: 15px; color: var(--barva-text-svetlejsi); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.kontakt-polozka a, .kontakt-polozka strong { font-size: 18px; font-weight: 600; color: var(--barva-text); }

/* ===== PATIČKA ===== */
.paticka {
  background: var(--barva-pozadi-tmava); color: rgba(255,255,255,0.85);
  padding: 60px 0 24px;
}
.paticka-mrizka {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 40px;
}
.paticka h4 { color: white; margin-bottom: 16px; font-size: 16px; text-transform: uppercase; letter-spacing: .5px; }
.paticka ul { list-style: none; }
.paticka li { margin-bottom: 8px; }
.paticka a { color: rgba(255,255,255,0.7); }
.paticka a:hover { color: white; text-decoration: none; }
.paticka-copyright {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px;
  text-align: center; font-size: 14px; color: rgba(255,255,255,0.5);
}

/* ===== NOTIFIKACE ===== */
.zprava { padding: 16px 20px; border-radius: 8px; margin-bottom: 20px; font-weight: 500; }
.zprava-uspech { background: #e8f5ee; color: #075a29; border: 1px solid #c3e6cf; }
.zprava-chyba { background: #fdecec; color: #b8231f; border: 1px solid #f5c6c6; }

/* ===== RESPONZIVITA ===== */
@media (max-width: 900px) {
  .paticka-mrizka { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: white; padding: 20px;
    border-bottom: 1px solid var(--barva-ram); gap: 4px;
    box-shadow: var(--stin);
  }
  .menu.otevreno { display: flex; }
  .menu a { display: block; width: 100%; }
  .hamburger { display: block; }
  .sekce { padding: 60px 0; }
  .hero { padding: 60px 0 70px; }
  .formular { padding: 24px; }
  .formular-radek { grid-template-columns: 1fr; gap: 16px; }
  .paticka-mrizka { grid-template-columns: 1fr; gap: 30px; }
  .cta-blok { padding: 40px 24px; }
}