/* ===========================
   DESIGN SYSTÉM — Kuchařka
   =========================== */

:root {
  --bg-cream:    #FAF5E8;
  --bg-light:    #FFFFFF;
  --heading:     #4A3425;
  --accent:      #6A9D8F;
  --accent-dark: #4E7A6E;
  --text-body:   #6A5744;
  --text-light:  #8C7B6B;
  --box-bg:      #DDD0BF;
  --gold:        #C3A781;
  --border:      #E8DDD0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-body);
  background: var(--bg-light);
  line-height: 1.7;
}

h1, h2, h3 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--heading);
}

a {
  color: var(--accent);
  text-decoration: none;
}

/* ===========================
   LAYOUT
   =========================== */

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow {
  max-width: 660px;
}

/* ===========================
   HERO
   =========================== */

.hero {
  background: var(--bg-cream);
  text-align: center;
  padding: 80px 24px 90px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 680px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(42px, 8vw, 72px);
  line-height: 1.15;
  color: var(--heading);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 40px;
}

/* ===========================
   TLAČÍTKA
   =========================== */

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 17px;
  font-weight: bold;
  padding: 16px 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
}

.btn-full {
  width: 100%;
  text-align: center;
  padding: 18px;
  font-size: 18px;
}

/* ===========================
   SEKCE
   =========================== */

.section-light {
  background: var(--bg-light);
  padding: 72px 24px;
}

.section-cream {
  background: var(--bg-cream);
  padding: 72px 24px;
}

.section-form {
  background: var(--accent);
  padding: 80px 24px;
}

.section-light h2,
.section-cream h2 {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 28px;
  text-align: center;
}

.section-form h2 {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 12px;
  text-align: center;
  color: #fff;
}

.lead-text {
  font-size: 18px;
  text-align: center;
  color: var(--text-body);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.body-text {
  font-size: 17px;
  text-align: center;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 32px;
}

/* ===========================
   QUOTE BOX
   =========================== */

.quote-box {
  background: var(--bg-cream);
  border-left: 4px solid var(--accent);
  padding: 24px 32px;
  font-family: Georgia, serif;
  font-size: 19px;
  font-style: italic;
  color: var(--heading);
  border-radius: 0 8px 8px 0;
  margin: 0 auto 52px;
  max-width: 620px;
  text-align: left;
}

/* ===========================
   KARTY
   =========================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.card {
  background: var(--bg-cream);
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
  border: 1px solid var(--border);
}

.card-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--heading);
}

.card p {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.7;
}

/* ===========================
   CHECK LIST
   =========================== */

.check-list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
}

.check-list li {
  padding: 14px 0 14px 44px;
  position: relative;
  font-size: 17px;
  border-bottom: 1px solid var(--border);
  color: var(--text-body);
}

.check-list li:last-child {
  border-bottom: none;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--accent);
  font-weight: bold;
  font-size: 20px;
  width: 32px;
  height: 32px;
  background: rgba(106, 157, 143, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 32px;
  text-align: center;
}

/* ===========================
   HIGHLIGHT BOX
   =========================== */

.highlight-box {
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 36px;
  font-family: Georgia, serif;
  font-size: 20px;
  font-style: italic;
  color: var(--heading);
  text-align: center;
  margin-top: 16px;
}

/* ===========================
   FORMULÁŘ
   =========================== */

.form-sub {
  text-align: center;
  color: rgba(255,255,255,0.9);
  font-size: 17px;
  margin-bottom: 36px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: bold;
  color: rgba(255,255,255,0.9);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.form-group input {
  width: 100%;
  padding: 14px 18px;
  font-size: 16px;
  border: 2px solid transparent;
  border-radius: 8px;
  background: #fff;
  color: var(--heading);
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus {
  border-color: var(--gold);
}

.form-group input::placeholder {
  color: #B0A898;
}

.gdpr-note {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  text-align: center;
  margin-top: 14px;
  line-height: 1.6;
}

/* ===========================
   SUCCESS
   =========================== */

.success-box {
  background: #fff;
  border-radius: 12px;
  padding: 48px 36px;
  text-align: center;
}

.success-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.success-box h3 {
  font-size: 26px;
  margin-bottom: 12px;
  color: var(--heading);
}

.success-box p {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.8;
}

/* ===========================
   AUTOR
   =========================== */

.author-section {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.author-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 4px solid var(--accent);
}

.author-text h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.author-text p {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 12px;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  background: var(--heading);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 28px 24px;
  font-size: 14px;
}

.footer a {
  color: rgba(255,255,255,0.8);
}

/* ===========================
   RESPONZIVITA
   =========================== */

@media (max-width: 640px) {
  .author-section {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .quote-box {
    font-size: 17px;
    padding: 20px 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 56px 20px 64px;
  }
}

/* ===== DASH LIST ===== */
.dash-list {
  list-style: none;
  max-width: 560px;
  margin: 24px auto 0;
  padding: 0;
}
.dash-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  border-bottom: 1px solid var(--border);
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.6;
}
.dash-list li:last-child { border-bottom: none; }
.dash-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--accent);
}