/* ===== Radijatori Lux — mermerno belo + bronza ===== */

:root {
  --bg: #f7f4ef;
  --bg-alt: #efe9df;
  --ink: #241f19;
  --ink-soft: #5b5349;
  --ink-faint: #7a7164;
  --bronze: #9c6b34;
  --bronze-dark: #7c522a;
  --line: rgba(43, 38, 32, 0.1);
  --dark-bg: #1c1712;
  --dark-ink: #f3ede2;
  --dark-ink-soft: #b8ac97;
  --radius: 2px;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; max-height: 100%; }

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 16px;
}

h1 { font-size: 48px; line-height: 1.14; }
h2 { font-size: 34px; line-height: 1.2; }
h3 { font-size: 20px; margin-bottom: 8px; }

p { margin: 0 0 16px; color: var(--ink-soft); }

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 14px;
}

.center { text-align: center; }
.section-intro.center { max-width: 640px; margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 14px;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}
.btn-small { padding: 11px 20px; font-size: 13px; }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: var(--bronze-dark); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--bg); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 20px;
  padding-bottom: 20px;
}
.logo {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.logo span { color: var(--bronze); }
.main-nav {
  display: flex;
  gap: 32px;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-left: auto;
}
.main-nav a:hover { color: var(--bronze); }
.main-nav a.nav-active { color: var(--bronze); }
.header-cta { margin-left: 32px; white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
}

/* Hero */
.hero { padding: 72px 0 64px; }
.hero-compact { padding: 40px 0 56px; }
.hero-compact h1 { font-size: 42px; }
.hero-inner {
  display: flex;
  align-items: center;
  gap: 56px;
}
.hero-copy { flex: 1 1 0; }
.lead { font-size: 17px; max-width: 460px; }
.cta-row { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }

.hero-visual {
  flex: 1 1 0;
  height: 420px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(115deg, transparent 40%, rgba(156,107,52,0.14) 42%, transparent 44%),
    linear-gradient(70deg, transparent 58%, rgba(156,107,52,0.09) 60%, transparent 62%),
    linear-gradient(20deg, transparent 75%, rgba(156,107,52,0.07) 77%, transparent 79%),
    linear-gradient(135deg, #efece5 0%, #f7f4ef 35%, #e4ddd0 55%, #f7f4ef 75%, #ece6da 100%);
}
.hero-visual-note {
  position: absolute;
  bottom: 18px;
  right: 18px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #9c8f7c;
}

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-intro { max-width: 640px; }

/* Benefit grid */
.benefit-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}
.benefit-card { text-align: left; }
.benefit-icon { color: var(--bronze); margin-bottom: 14px; }
.benefit-card p { font-size: 14px; }

/* About */
.about-inner {
  display: flex;
  align-items: center;
  gap: 64px;
}
.about-visual {
  flex: 1 1 0;
  height: 380px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #e9e3d6 0%, #f2eee5 45%, #ddd3bf 100%);
}
.about-copy { flex: 1 1 0; }

/* Models */
.model-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.model-card {
  padding: 36px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}
.model-card-featured {
  border-color: var(--bronze);
  box-shadow: 0 18px 40px -24px rgba(156,107,52,0.4);
  position: relative;
}
.model-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bronze);
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin: 0;
}
.model-price {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 20px;
}

/* Contact */
.section-dark {
  background: var(--dark-bg);
  color: var(--dark-ink);
}
.section-dark .eyebrow { color: #c6a15b; }
.section-dark h2 { color: var(--dark-ink); }
.section-dark p { color: var(--dark-ink-soft); }
.contact-inner {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}
.contact-copy { flex: 1 1 0; }
.contact-list { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-list li {
  padding: 10px 0;
  border-top: 1px solid rgba(243,237,226,0.12);
  color: var(--dark-ink-soft);
  font-size: 15px;
}
.contact-list li:last-child { border-bottom: 1px solid rgba(243,237,226,0.12); }
.contact-list strong { color: var(--dark-ink); font-weight: 500; margin-right: 6px; }

.contact-form {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-form label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dark-ink-soft);
  margin-top: 16px;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea {
  background: rgba(243,237,226,0.06);
  border: 1px solid rgba(243,237,226,0.2);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--dark-ink);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #c6a15b;
}
.contact-form button { margin-top: 24px; align-self: flex-start; }

.section-more { margin-top: 40px; }
.link-more {
  color: var(--bronze);
  font-size: 14px;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(156,107,52,0.35);
  padding-bottom: 2px;
}
.link-more:hover { color: var(--bronze-dark); border-color: var(--bronze-dark); }

/* Breadcrumb */
.breadcrumb {
  padding: 20px 0 0;
  font-size: 13px;
  color: var(--ink-faint);
}
.breadcrumb a { color: var(--ink-faint); }
.breadcrumb a:hover { color: var(--bronze); }
.breadcrumb .sep { margin: 0 8px; }
.breadcrumb .current { color: var(--ink-soft); }

/* Content block (text + visual, alternating) */
.content-block {
  display: flex;
  align-items: center;
  gap: 56px;
}
.content-block.reverse { flex-direction: row-reverse; }
.content-block-copy { flex: 1 1 0; }
.content-block-visual {
  flex: 1 1 0;
  height: 500px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #e9e3d6 0%, #f2eee5 45%, #ddd3bf 100%);
}

/* Numbered process steps */
.step-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
}
.step-list li {
  counter-increment: step;
  text-align: left;
  padding-top: 44px;
  position: relative;
}
.step-list li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--bronze);
  border: 1px solid rgba(156,107,52,0.35);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-list h3 { font-size: 16px; }
.step-list p { font-size: 13px; margin-bottom: 0; }

/* Care list */
.care-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 32px;
}
.care-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink-soft);
}
.care-list svg { color: var(--bronze); flex-shrink: 0; margin-top: 3px; }

/* CTA banner */
.cta-banner {
  background: var(--dark-bg);
  color: var(--dark-ink);
  padding: 64px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--dark-ink); }
.cta-banner p { color: var(--dark-ink-soft); max-width: 480px; margin-left: auto; margin-right: auto; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-faint);
}
.footer-nav { display: flex; gap: 24px; }
.footer-nav a:hover { color: var(--bronze); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .about-inner { flex-direction: column; }
  .about-visual { width: 100%; height: 280px; }
  .content-block, .content-block.reverse { flex-direction: column; }
  .content-block-visual { width: 100%; height: 240px; }
  .step-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .care-list { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }

  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .site-header.nav-open .main-nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg);
    padding: 20px 24px 28px;
    gap: 18px;
    border-bottom: 1px solid var(--line);
  }

  .hero { padding: 48px 0 40px; }
  .hero-inner { flex-direction: column; }
  .hero-visual { width: 100%; height: 240px; order: -1; }

  .section { padding: 64px 0; }
  .benefit-grid { grid-template-columns: 1fr; }

  .contact-inner { flex-direction: column; gap: 40px; }

  .step-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}


.contact-social {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.social-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border: 1px solid rgba(243,237,226,0.2);
  border-radius: var(--radius);
  color: var(--dark-ink);
  font-size: 15px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.social-link svg { color: #c6a15b; flex-shrink: 0; }
.social-link:hover { border-color: #c6a15b; background: rgba(198,161,91,0.08); }

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  text-align: center;
  border: 1px solid;
}

.hero-table th{
  padding: 10px 12px;
  font-weight: 600;
  border: 1px solid;
}