/* =========================================================
   Horvat & Kći Optika — Editorial Stylesheet
   Paper: #F6F4EF | Ink: #141414 | Editorial Accent: #C8392E
   Typefaces: Archivo (display/body), Source Serif 4 (pull-quotes)
   ========================================================= */

:root {
  --paper: #F6F4EF;
  --ink: #141414;
  --accent: #C8392E;
  --border: #141414;
  --font-sans: 'Archivo', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;
}

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

html {
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Topbar */
.topbar {
  border-bottom: 1px solid var(--border);
  background-color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand-mark {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.brand-title {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.brand-city {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-menu a {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.nav-menu a:hover {
  border-bottom-color: var(--accent);
}

/* Section Labels */
.section-label-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
  margin-bottom: 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.section-tag {
  color: var(--ink);
}

.section-ref {
  color: var(--accent);
}

.section-title {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  line-height: 1.1;
}

/* 2. Hero Section */
.hero-section {
  padding: 3rem 0 3.5rem;
  border-bottom: 1px solid var(--border);
}

.hero-meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: start;
}

.hero-headline {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-dek {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.hero-text {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.75rem;
  color: var(--ink);
  max-width: 34rem;
}

.hero-action-row {
  display: inline-block;
}

.action-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1.25rem;
  background-color: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.action-link:hover {
  background-color: var(--accent);
  border-color: var(--accent);
}

.hero-quote-col {
  border-left: 2px solid var(--border);
  padding-left: 2rem;
  margin-top: 0.5rem;
}

.pull-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.quote-field-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

/* 3. Prices Section (Issue Rows) */
.prices-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
}

.issue-table {
  border-top: 1px solid var(--border);
}

.issue-row {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.issue-index {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.issue-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.35rem;
}

.issue-desc {
  font-size: 0.85rem;
  color: #333;
  line-height: 1.4;
}

.issue-value {
  text-align: right;
}

.price-tag {
  display: inline-block;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  background-color: var(--ink);
  color: var(--paper);
  padding: 0.25rem 0.6rem;
  white-space: nowrap;
}

.price-status {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  white-space: nowrap;
}

/* 4. Steps Section */
.steps-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.step-item {
  border-top: 2px solid var(--border);
  padding-top: 1.25rem;
}

.step-num {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.step-name {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.step-text {
  font-size: 0.85rem;
  line-height: 1.45;
}

/* 5. Masthead Section (3 lines KNOB) */
.masthead-section {
  padding: 4.5rem 0 4rem;
  border-bottom: 1px solid var(--border);
  background-color: var(--paper);
}

.masthead-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.masthead-title {
  font-size: clamp(2.5rem, 6.5vw, 5.25rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

.masthead-title span {
  display: block;
}

.masthead-title span:nth-child(2) {
  color: var(--accent);
}

.masthead-dek {
  font-size: 1.15rem;
  font-weight: 600;
  max-width: 42rem;
  line-height: 1.4;
  border-left: 2px solid var(--border);
  padding-left: 1rem;
}

/* 6. Contact Section */
.contact-section {
  padding: 3.5rem 0 2rem;
  background-color: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.contact-field-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.35rem;
  margin-top: 1.25rem;
}

.contact-field-label:first-child {
  margin-top: 0;
}

.contact-field-value {
  font-size: 1.1rem;
  line-height: 1.4;
}

.contact-field-value.bold {
  font-weight: 900;
}

.contact-link {
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.contact-note {
  font-size: 0.85rem;
  line-height: 1.4;
  margin-top: 0.35rem;
}

/* Privacy Box */
.privacy-box {
  border: 1px solid var(--border);
  padding: 1.5rem;
  background-color: #ECE9E1;
  margin-bottom: 2rem;
}

.privacy-title {
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.privacy-text {
  font-size: 0.8rem;
  line-height: 1.5;
  color: #222;
}

.footer-meta-bar {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.privacy-anchor {
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.privacy-anchor:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Responsive */
@media (max-width: 800px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-quote-col {
    border-left: none;
    border-top: 2px solid var(--border);
    padding-left: 0;
    padding-top: 1.5rem;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .issue-row {
    grid-template-columns: 2rem 1fr;
  }

  .issue-value {
    grid-column: 2 / 3;
    text-align: left;
    margin-top: 0.5rem;
  }
}