/* =========================
   RESET + ZÁKLAD
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: #0e0e0e;
  color: #e5e5e5;
  line-height: 1.7;
}

/* =========================
   OBAL
========================= */
.obal {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  text-align: center;
}

.obal h2,
.obal p {
  text-align: center;
}

/* =========================
   TLAČÍTKA
========================= */
.tlacitko {
  display: inline-block;
  background: linear-gradient(135deg, #c9a24d, #f5d88c);
  color: #000;
  padding: 12px 28px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.tlacitko:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 30px rgba(201, 162, 77, 0.5);
}

.tlacitko-velke {
  padding: 16px 40px;
  font-size: 1.1rem;
}

/* Speciální tlačítko kontaktu (písmo pořád černé) */
.tlacitko-kontakt {
  color: #000;
}
.tlacitko-kontakt:hover {
  background-color: #c9a24d;
  color: #000;
  box-shadow: 0 8px 20px rgba(201, 162, 77, 0.4);
  transform: translateY(-2px);
}

/* =========================
   NAVIGACE (FIXED) – rámečková tlačítka na hover
========================= */
.navigace {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 60px;
  background: #0e0e0e;
  z-index: 1000;
}

.navigace ul {
  list-style: none;
  display: flex;
  gap: 20px;
  transition: all 0.3s ease;
}

.navigace ul.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 90px;
  right: 20px;
  background: #0e0e0e;
  padding: 20px;
  border-radius: 10px;
  width: 200px;
  gap: 15px;
}

.navigace a {
  color: #c9a24d;
  text-decoration: none;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 18px;
  border: 2px solid transparent; 
  border-radius: 8px;
  transition: all 0.3s ease;
}

.navigace a:hover {
  border-color: #c9a24d;
  background-color: #c9a24d;
  color: #0e0e0e;
  box-shadow: 0 5px 15px rgba(201, 162, 77, 0.4);
  transform: translateY(-2px);
}

/* Hamburger menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background: #c9a24d;
  border-radius: 2px;
}

/* Logo */
.logo-firmy {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  font-weight: 600;
}

.logo-firmy span {
  color: #c9a24d;
}

.logo-auto {
  height: 55px;
  width: auto;
}

/* =========================
   HERO SEKCE
========================= */
.hero {
  position: relative;
  min-height: 80vh;
  padding-top: 90px; /* místo pro fixed navigaci */
  background-image:
    linear-gradient(
      90deg,
      rgba(200, 200, 200, 0) 0%,
      rgba(30, 30, 30, 0.7) 100%
    ),
    url("obrazky/auto_snih_2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* =========================
   OBSAH HERO – KONTRAST POD TEXTEM
========================= */
.obsah-hlavicky {
  position: relative;
  z-index: 2;
  padding: 40px 30px;
}

.obsah-hlavicky::before {
  content: "";
  position: absolute;
  inset: -40px -60px;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.35) 100%
  );
  border-radius: 20px;
  z-index: -1;
}

.obsah-hlavicky h1 {
  font-size: 3rem;
  font-weight: 300;
}

.obsah-hlavicky p {
  max-width: 720px;
  margin: 25px auto 40px;
  font-size: 1.1rem;
}

/* =========================
   SEKCE
========================= */
.uvod {
  background: #121212;
  padding-top: 0px; /* podle požadavku */
}

.vyhody {
  background: #0e0e0e;
}

.mrizka {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.vyhoda-karta {
  background: #161616;
  padding: 30px 20px;
  border-radius: 12px;
  border: 1px solid rgba(201, 162, 77, 0.15);
  transition: all 0.3s ease;
}

.vyhoda-karta:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 30px rgba(201, 162, 77, 0.3);
}

.vyhoda-obrazek {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vyhoda-obrazek:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 25px rgba(201, 162, 77, 0.4);
}

/* =========================
   FORMULÁŘ
========================= */
.formular {
  max-width: 600px;
  margin: 0 auto;
  background: #141414;
  padding: 40px 35px;
  border-radius: 14px;
  border: 1px solid rgba(201, 162, 77, 0.2);
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  transition: all 0.3s ease;
}

.formular h2 {
  margin-bottom: 25px;
}

.radek-formulare {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.radek-formulare label {
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: #c9a24d;
}

.radek-formulare input,
.radek-formulare textarea {
  background: #0e0e0e;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 14px 16px;
  color: #fff;
  font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.radek-formulare input:focus,
.radek-formulare textarea:focus {
  outline: none;
  border-color: #c9a24d;
  box-shadow: 0 0 0 2px rgba(201, 162, 77, 0.25);
}

.radek-formulare textarea {
  resize: vertical;
}

.formular button {
  width: 100%;
  padding: 14px 0;
  font-size: 1.05rem;
  border-radius: 40px;
  background: linear-gradient(135deg, #c9a24d, #f5d88c);
  color: #000;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.formular button:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 30px rgba(201, 162, 77, 0.5);
}

/* =========================
   VÝZVA K AKCI
========================= */
.vyzva-akce {
  background: linear-gradient(135deg, #111, #000);
  text-align: center;
  padding: 80px 20px;
}

/* =========================
   PATIČKA
========================= */
.paticka {
  background: #080808;
}

.paticka-mrizka {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.paticka-dole {
  text-align: center;
  padding: 20px;
  font-size: 0.85rem;
  border-top: 1px solid #222;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
  .navigace {
    padding: 0 20px;
  }

  .navigace ul {
    display: none;
  }

  .hero {
    padding-top: 80px;
  }

  .obsah-hlavicky::before {
    inset: -30px -20px;
  }

  .obsah-hlavicky h1 {
    font-size: 2.2rem;
  }

  .formular {
    padding: 30px 20px;
  }

  .hamburger {
    display: flex;
  }
}