/* === Reset + base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #102a1d;
  --green-800: #1a3a2a;
  --green-600: #2d5a3d;
  --green-300: #8db89e;
  --green-100: #e8f5ee;
  --orange-600: #e09810;
  --orange-500: #f4a820;
  --orange-100: #fef6e4;
  --ink: #1a1a1a;
  --ink-soft: #555;
  --ink-mute: #888;
  --cream: #f5f4f0;
  --paper: #fff;
  --border: #e8e6e0;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --max-w: 1100px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-800); text-decoration: none; }
a:hover, a:focus-visible { color: var(--orange-600); }
:focus-visible { outline: 2px solid var(--orange-500); outline-offset: 2px; border-radius: 4px; }

ul { list-style: none; }
button { font: inherit; cursor: pointer; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 10px 16px;
  border-bottom-right-radius: 8px;
}
.skip-link:focus { left: 0; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-logo { width: 44px; height: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 14px; font-weight: 700; color: var(--ink); }
.brand-text em { font-size: 13px; font-style: normal; color: var(--orange-600); font-weight: 600; }

.site-nav { display: none; gap: 24px; }
.site-nav a {
  font-size: 14px; font-weight: 500; color: var(--ink-soft);
  padding: 8px 4px; border-bottom: 2px solid transparent; transition: color 0.15s, border-color 0.15s;
}
.site-nav a:hover { color: var(--green-800); border-bottom-color: var(--orange-500); }

.header-actions { display: flex; align-items: center; gap: 8px; }
.header-wa {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--green-800);
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.header-wa:hover { background: rgba(37,211,102,0.08); border-color: #25D366; color: var(--green-800); }
.header-wa svg { color: #25D366; }
.header-wa-label { display: none; }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange-500); color: var(--ink);
  padding: 9px 14px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500;
  transition: background 0.15s;
}
.header-cta:hover { background: var(--orange-600); color: var(--ink); }
.header-cta strong { font-weight: 700; letter-spacing: -0.005em; }
.header-cta-label { display: none; }
.cta-icon { width: 18px; height: 18px; flex-shrink: 0; }

@media (min-width: 500px) {
  .header-wa-label { display: inline; }
  .header-cta-label { display: inline; }
}

@media (min-width: 760px) {
  .site-nav { display: flex; }
  .brand-logo { width: 52px; }
  .brand-text strong { font-size: 16px; }
  .brand-text em { font-size: 14px; }
}

/* === Hero === */
.hero {
  position: relative;
  background: var(--green-900);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(180deg, rgba(16,42,29,0.85) 0%, rgba(16,42,29,0.75) 60%, rgba(16,42,29,0.92) 100%), url('/images/hero.jpg');
  background-size: cover; background-position: center;
  z-index: -1;
}
.hero-inner { padding: 64px 20px 56px; text-align: center; max-width: 820px; }
.hero-tag {
  display: inline-block;
  background: rgba(244,168,32,0.18);
  border: 1px solid rgba(244,168,32,0.4);
  color: var(--orange-500);
  font-size: 13px; font-weight: 600;
  padding: 6px 14px; border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 0.2px;
}
.hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700; line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.hero h1 span { color: var(--orange-500); white-space: nowrap; }
@media (max-width: 600px) { .hero h1 span { white-space: normal; } }
.hero-lead {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--green-300);
  line-height: 1.65;
  max-width: 620px; margin: 0 auto 28px;
}
.hero-lead strong { color: var(--paper); font-weight: 600; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600;
  border: 1.5px solid transparent;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
}
.btn:hover { transform: translateY(-1px); }
.btn .cta-icon { width: 18px; height: 18px; }
.btn-primary { background: var(--orange-500); color: var(--ink); border-color: var(--orange-500); }
.btn-primary:hover { background: var(--orange-600); border-color: var(--orange-600); color: var(--ink); }
.btn-secondary { background: transparent; color: var(--paper); border-color: rgba(255,255,255,0.35); }
.btn-secondary:hover { background: rgba(255,255,255,0.08); color: var(--paper); border-color: rgba(255,255,255,0.55); }

.hero-notice {
  display: inline-block;
  background: rgba(244,168,32,0.12);
  border: 1px solid rgba(244,168,32,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  color: var(--orange-500);
  font-size: 13px;
}
.hero-trust {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px 18px;
  margin-bottom: 20px;
  font-size: 13.5px;
  color: var(--green-300);
}
.hero-trust li {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500;
}
.trust-tick { width: 16px; height: 16px; color: var(--orange-500); flex-shrink: 0; }

/* === Section common === */
section { padding: 64px 0; }
section h2 {
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 700; text-align: center;
  margin-bottom: 8px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.section-lead {
  text-align: center; color: var(--ink-soft);
  font-size: 15px; max-width: 620px; margin: 0 auto 32px;
}

/* === Services === */
.services { background: var(--cream); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
.service-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-300);
}
.service-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  background: var(--green-100);
  color: var(--green-800);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  transition: background 0.15s, color 0.15s;
}
.service-icon svg { width: 24px; height: 24px; display: block; }
.service-card:hover .service-icon { background: var(--green-800); color: var(--orange-500); }
.service-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; color: var(--ink); letter-spacing: -0.005em; }
.service-card p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; }
.services-note { text-align: center; margin-top: 28px; color: var(--ink-soft); font-size: 14px; }
.services-note a { color: var(--green-800); font-weight: 600; text-decoration: underline; text-decoration-color: var(--orange-500); text-underline-offset: 3px; }

/* === Process — Jak to probíhá === */
.process { background: var(--paper); }
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  counter-reset: step;
}
@media (min-width: 760px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}
.process-step {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.process-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--green-800); color: var(--orange-500);
  font-size: 16px; font-weight: 700;
  border-radius: 50%;
}
.process-body h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.process-body p { font-size: 14px; color: var(--ink-soft); line-height: 1.55; }

/* === Service area visual === */
.area { background: var(--paper); }
.area-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}
@media (min-width: 760px) {
  .area-layout { grid-template-columns: 1fr 1.1fr; gap: 36px; }
}
.area-visual {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; justify-content: center;
}
.area-visual svg {
  width: 100%; height: auto; max-width: 360px;
  display: block;
}
.area-cities {
  display: flex; flex-direction: column; gap: 18px;
}
.area-region h3 {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.6px; font-weight: 700;
  color: var(--green-800); margin-bottom: 8px;
}
.area-region ul {
  display: flex; flex-wrap: wrap; gap: 6px 8px;
}
.area-region li {
  font-size: 13.5px;
  background: var(--green-100);
  color: var(--green-800);
  padding: 5px 11px;
  border-radius: 999px;
  font-weight: 500;
}

/* === Pricing === */
.pricing { background: var(--paper); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.price-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  transition: transform 0.15s, box-shadow 0.15s;
}
.price-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.price-card.featured {
  border: 2px solid var(--green-800);
  box-shadow: var(--shadow-md);
}
.price-badge {
  position: absolute; top: -12px; left: 22px;
  background: var(--green-800); color: var(--orange-500);
  font-size: 12px; font-weight: 600;
  padding: 5px 14px; border-radius: 20px;
}
.price-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.price-amount { font-size: 28px; font-weight: 700; color: var(--ink); margin-bottom: 4px; letter-spacing: -0.01em; }
.price-amount span { font-size: 14px; color: var(--ink-mute); font-weight: 400; }
.price-note { font-size: 13px; color: var(--ink-soft); line-height: 1.55; margin-bottom: 16px; }
.price-items { display: flex; flex-direction: column; gap: 8px; }
.price-items li {
  font-size: 13px; color: var(--ink-soft);
  padding-left: 22px; position: relative; line-height: 1.5;
}
.price-items li::before {
  content: ""; position: absolute; left: 0; top: 6px;
  width: 14px; height: 14px;
  background: var(--green-100);
  border-radius: 50%;
}
.price-items li::after {
  content: ""; position: absolute; left: 3px; top: 9px;
  width: 8px; height: 4px;
  border-left: 2px solid #1a6b40; border-bottom: 2px solid #1a6b40;
  transform: rotate(-45deg);
}
.price-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 18px;
  padding: 11px 16px;
  border: 1.5px solid var(--green-800);
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600;
  color: var(--green-800);
  transition: background 0.15s, color 0.15s;
}
.price-cta svg { width: 16px; height: 16px; }
.price-cta:hover { background: var(--green-800); color: var(--paper); }
.price-cta-primary { background: var(--orange-500); border-color: var(--orange-500); color: var(--ink); }
.price-cta-primary:hover { background: var(--orange-600); border-color: var(--orange-600); color: var(--ink); }

/* === Gallery === */
.gallery { background: var(--cream); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.gallery-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.gallery-item.wide { grid-column: 1 / -1; }
.gallery-item img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.gallery-item.wide img { aspect-ratio: 21/9; }
.gallery-item figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.7));
  color: var(--paper);
  padding: 30px 16px 14px;
  font-size: 13px; font-weight: 500;
}

/* === Trust === */
.trust { background: var(--paper); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.trust-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
}
.trust-num {
  display: block;
  font-size: 22px; font-weight: 700;
  color: var(--green-800);
  margin-bottom: 6px;
}
.trust-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

/* === Contact section === */
.contact { background: var(--cream); padding: 64px 0; }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 880px) {
  .contact-layout { grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: stretch; }
}

/* form card */
.contact-form-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
}
.contact-form-card h2 { text-align: left; margin-bottom: 8px; font-size: clamp(22px, 3vw, 28px); }
.contact-lead { color: var(--ink-soft); font-size: 15px; margin-bottom: 22px; line-height: 1.55; }

.lead-form { display: flex; flex-direction: column; gap: 14px; }
.lead-form .field { display: flex; flex-direction: column; gap: 6px; }
.lead-form label {
  font-size: 13px; font-weight: 600; color: var(--ink);
  display: flex; align-items: baseline; gap: 6px;
}
.lead-form label span[aria-hidden] { color: var(--orange-600); }
.field-hint { font-size: 12px; color: var(--ink-mute); font-weight: 400; }
.lead-form input[type="text"],
.lead-form input[type="tel"],
.lead-form input[type="email"],
.lead-form textarea {
  width: 100%;
  font: inherit; color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--green-800);
  box-shadow: 0 0 0 3px rgba(244,168,32,0.18);
}
.lead-form input:invalid:not(:placeholder-shown):not(:focus) {
  border-color: #c44a3d;
}
.lead-form textarea { resize: vertical; min-height: 90px; }

.field-checkbox {
  flex-direction: row !important;
  align-items: flex-start; gap: 10px !important;
  margin-top: 2px;
}
.field-checkbox input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--green-800);
  margin-top: 2px; flex-shrink: 0;
}
.field-checkbox label {
  font-weight: 400; font-size: 13px; color: var(--ink-soft); line-height: 1.5;
}

.lead-submit { margin-top: 6px; align-self: flex-start; }
.lead-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.lead-status { font-size: 14px; line-height: 1.5; margin-top: 6px; min-height: 1.2em; }
.lead-status[data-kind="success"] { color: #1a6b40; font-weight: 600; }
.lead-status[data-kind="error"] { color: #c44a3d; }
.lead-status[data-kind="pending"] { color: var(--ink-mute); }

/* info card — green */
.contact-info-card {
  background: var(--green-800);
  background-image: radial-gradient(circle at top right, rgba(244,168,32,0.18), transparent 60%);
  color: var(--paper);
  border-radius: var(--radius);
  padding: 28px 26px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow-md);
}
.contact-info-card h3 {
  font-size: 13px; text-transform: uppercase;
  letter-spacing: 0.6px; font-weight: 600;
  color: var(--green-300); margin-bottom: 4px;
}
.contact-link-row {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--paper);
  transition: background 0.15s, border-color 0.15s;
}
.contact-link-row:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(244,168,32,0.5);
  color: var(--paper);
}
.contact-link-row svg { width: 22px; height: 22px; color: var(--orange-500); flex-shrink: 0; }
.contact-link-row .contact-link-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--green-300); font-weight: 600;
  width: 78px; flex-shrink: 0;
}
.contact-link-row strong { font-size: 15px; font-weight: 600; }

.contact-meta { margin-top: auto; padding-top: 6px; display: flex; flex-direction: column; gap: 10px; }
.contact-meta-row { display: flex; align-items: center; gap: 12px; }
.contact-meta-row > svg { width: 18px; height: 18px; color: var(--green-300); flex-shrink: 0; }
.contact-meta-label {
  display: block;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--green-300); font-weight: 600; margin-bottom: 1px;
}
.contact-meta-row strong { color: var(--paper); font-size: 14px; font-weight: 500; }

/* === Sticky mobile CTA bar === */
.mobile-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: rgba(13, 28, 20, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-bottom: env(safe-area-inset-bottom, 0);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.18);
}
.mobile-cta-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px;
  padding: 10px 4px;
  color: var(--paper);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  background: transparent;
  transition: background 0.15s, color 0.15s;
}
.mobile-cta-btn svg { width: 22px; height: 22px; }
.mobile-cta-btn:active,
.mobile-cta-btn:hover { background: rgba(255,255,255,0.07); color: var(--paper); }
.mobile-cta-call svg { color: var(--orange-500); }
.mobile-cta-wa svg { color: #25D366; }
.mobile-cta-msg svg { color: var(--green-300); }

@media (min-width: 760px) {
  .mobile-cta { display: none; }
}
@media (max-width: 759px) {
  body { padding-bottom: 64px; }
}

/* === Footer === */
.site-footer {
  background: #0d1c14;
  color: #6a7770;
  padding: 24px 0;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
  font-size: 13px;
}
.footer-brand strong { color: #a5b5ab; font-weight: 600; }
.footer-note { font-size: 12px; color: #4a554f; }

/* === Tablet/desktop tweaks === */
@media (min-width: 760px) {
  section { padding: 80px 0; }
  .hero-inner { padding: 96px 20px 80px; }
}

/* === Print === */
@media print {
  .site-header, .hero-ctas, .header-cta, .header-wa, .skip-link,
  .mobile-cta, .lead-form { display: none; }
  body, .hero, .contact-info-card, .contact-form-card { background: white; color: black; }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}