/* === interierov.cz — hlavní stylesheet === */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --navy: #1a1a2e;
  --navy-mid: #16213e;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --cream: #faf8f4;
  --text: #1a1a2e;
  --text-mid: #4a4a5a;
  --text-light: #8a8a9a;
  --border: #e8e4dc;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(26,26,46,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; }

/* Navigace */
.nav { background: var(--navy); position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-family: 'Playfair Display', serif; font-size: 22px; color: var(--white); text-decoration: none; }
.logo span { color: var(--gold); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 14px; transition: color .2s; }
.nav-links a:hover { color: var(--gold); }
.nav-cta { background: var(--gold); color: var(--navy) !important; padding: 8px 20px; border-radius: 6px; font-weight: 500; }

/* Hero */
.hero { background: var(--navy); color: var(--white); padding: 72px 24px 80px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 60% 0%, rgba(201,168,76,0.12) 0%, transparent 60%); }
.hero-inner { max-width: 680px; margin: 0 auto; position: relative; }
.hero-label { display: inline-block; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(32px, 5vw, 52px); font-weight: 500; line-height: 1.2; margin-bottom: 18px; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p { font-size: 17px; opacity: 0.75; margin-bottom: 36px; font-weight: 300; }
.trust-row { display: flex; justify-content: center; gap: 32px; margin-bottom: 40px; flex-wrap: wrap; }
.trust-item { font-size: 13px; opacity: 0.65; display: flex; align-items: center; gap: 6px; }
.trust-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* Formulář */
.form-wrap { background: var(--white); border-radius: 14px; padding: 32px; max-width: 500px; margin: 0 auto; color: var(--text); box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.form-wrap h3 { font-family: 'Playfair Display', serif; font-size: 20px; margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-field { margin-bottom: 12px; }
.form-field label { display: block; font-size: 12px; font-weight: 500; color: var(--text-mid); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 14px; font-family: 'DM Sans', sans-serif;
  color: var(--text); background: var(--cream); transition: border-color .2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--gold);
}
.form-field textarea { height: 80px; resize: none; }
.btn-gold { width: 100%; padding: 14px; background: var(--gold); color: var(--navy); border: none; border-radius: 8px; font-size: 15px; font-weight: 500; font-family: 'DM Sans', sans-serif; cursor: pointer; margin-top: 6px; transition: background .2s; letter-spacing: .3px; }
.btn-gold:hover { background: var(--gold-light); }
.form-note { font-size: 11px; color: var(--text-light); text-align: center; margin-top: 10px; }

/* Sekce */
.section { padding: 72px 24px; }
.section-cream { background: var(--cream); }
.container { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label { font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(26px, 4vw, 38px); font-weight: 500; margin-bottom: 12px; }
.section-sub { color: var(--text-mid); font-size: 16px; max-width: 560px; margin: 0 auto; }

/* Karty služeb */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.service-card { border: 1.5px solid var(--border); border-radius: 12px; padding: 28px; transition: all .25s; background: var(--white); }
.service-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: var(--shadow); }
.service-icon { font-size: 32px; margin-bottom: 14px; }
.service-name { font-family: 'Playfair Display', serif; font-size: 18px; margin-bottom: 6px; }
.service-desc { font-size: 14px; color: var(--text-mid); margin-bottom: 14px; line-height: 1.5; }
.service-link { font-size: 13px; color: var(--gold); text-decoration: none; font-weight: 500; }

/* Jak to funguje */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; }
.step { text-align: center; }
.step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--gold); font-family: 'Playfair Display', serif; font-size: 20px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.step-title { font-weight: 500; margin-bottom: 6px; }
.step-desc { font-size: 14px; color: var(--text-mid); }

/* CTA banner */
.cta-banner { background: var(--navy); color: var(--white); padding: 64px 24px; text-align: center; }
.cta-banner h2 { font-family: 'Playfair Display', serif; font-size: 32px; margin-bottom: 12px; }
.cta-banner p { opacity: .7; margin-bottom: 28px; }
.btn-outline { display: inline-block; padding: 14px 36px; border: 1.5px solid var(--gold); color: var(--gold); border-radius: 8px; text-decoration: none; font-weight: 500; transition: all .2s; }
.btn-outline:hover { background: var(--gold); color: var(--navy); }

/* Footer */
.footer { background: #0f0f1e; color: rgba(255,255,255,0.5); padding: 32px 24px; text-align: center; font-size: 13px; }
.footer a { color: var(--gold); text-decoration: none; }

/* Flash zprávy */
.flash { padding: 14px 20px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.flash-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.flash-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* Responsive */
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .trust-row { gap: 16px; }
}