/* ============================================================
   Kaplan Druckerei — Swiss Design Stylesheet
   ============================================================ */

:root {
  --color-bg: #faf8f5;
  --color-bg-alt: #ffffff;
  --color-bg-dark: #111418;
  --color-text: #15181d;
  --color-text-muted: #5b6470;
  --color-text-light: #8a929e;
  --color-line: #e6e2dc;
  --color-accent: #b8202e;
  --color-accent-dark: #8d1822;
  --color-gold: #b8945c;

  --font-sans: "Helvetica Neue", "Helvetica", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-serif: "Georgia", "Cambria", "Times New Roman", serif;
  --font-mono: "SF Mono", "Menlo", "Consolas", monospace;

  --max-w: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  --radius: 2px;
  --shadow-sm: 0 1px 2px rgba(15,18,22,0.04), 0 1px 1px rgba(15,18,22,0.02);
  --shadow-md: 0 4px 24px rgba(15,18,22,0.08);
  --shadow-lg: 0 24px 60px rgba(15,18,22,0.12);

  --transition: 220ms cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--color-text);
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.6rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; color: var(--color-text-muted); }

p { margin: 0 0 1rem; }

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.lead {
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* ============================================================
   Header / Navigation
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 1.05rem;
  color: var(--color-text);
}
.brand:hover { color: var(--color-text); }

.brand-mark {
  width: 40px; height: 40px;
  border: 1.5px solid var(--color-text);
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0;
  font-size: 0.85rem;
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-sans);
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text span:first-child { font-weight: 800; letter-spacing: 0.02em; }
.brand-text span:last-child {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-menu a {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 0.25rem 0;
}
.nav-menu a.active::after,
.nav-menu a:hover::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--color-accent);
}

.nav-cta {
  background: var(--color-text);
  color: var(--color-bg) !important;
  padding: 0.7rem 1.4rem !important;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--color-accent); }
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: transform var(--transition);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 78px; left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem var(--gutter) 2rem;
    border-bottom: 1px solid var(--color-line);
    transform: translateY(-110%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-md);
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-menu li { border-bottom: 1px solid var(--color-line); }
  .nav-menu li:last-child { border-bottom: 0; padding-top: 0.75rem; }
  .nav-menu a { display: block; padding: 1rem 0; }
  .nav-cta { display: inline-block; text-align: center; }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(4rem, 9vw, 7rem);
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-bg) 0%, #f3efe8 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.hero h1 .accent { color: var(--color-accent); font-style: italic; font-family: var(--font-serif); font-weight: 400; }

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 480px;
  width: 100%;
  margin-left: auto;
}

.hero-visual .frame {
  position: absolute;
  inset: 0;
  background: var(--color-bg-dark);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero-visual .frame::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255,255,255,0.18);
}
.hero-visual .stamp {
  position: relative;
  color: var(--color-bg);
  text-align: center;
  font-family: var(--font-serif);
}
.hero-visual .stamp .big {
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-style: italic;
}
.hero-visual .stamp .small {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.45em;
  font-size: 0.7rem;
  font-weight: 600;
  margin-top: 1.2rem;
  color: var(--color-gold);
}
.hero-visual .stamp .line {
  width: 60px; height: 1px;
  background: var(--color-gold);
  margin: 1.2rem auto;
}
.hero-visual .corner {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--color-accent);
  color: white;
  padding: 1rem 1.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.8rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 0;
  transition: all var(--transition);
  font-family: var(--font-sans);
  text-decoration: none;
  line-height: 1;
}
.btn-primary {
  background: var(--color-text);
  color: var(--color-bg);
}
.btn-primary:hover { background: var(--color-accent); color: white; transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-text);
}
.btn-secondary:hover { background: var(--color-text); color: var(--color-bg); }

.btn-accent {
  background: var(--color-accent);
  color: white;
}
.btn-accent:hover { background: var(--color-accent-dark); }

.btn .arrow {
  width: 14px; height: 14px;
  transition: transform var(--transition);
}
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   Sections
   ============================================================ */

section { padding: clamp(4rem, 8vw, 7rem) 0; }

.section-head {
  max-width: 760px;
  margin: 0 auto 4rem;
  text-align: center;
}
.section-head.left { text-align: left; margin-left: 0; }

.bg-light { background: var(--color-bg-alt); }
.bg-dark { background: var(--color-bg-dark); color: var(--color-bg); }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: var(--color-bg); }
.bg-dark .lead { color: rgba(255,255,255,0.7); }
.bg-dark .eyebrow { color: var(--color-gold); }
.bg-dark .eyebrow::before { background: var(--color-gold); }

/* ============================================================
   Service / Feature Grid
   ============================================================ */

.grid {
  display: grid;
  gap: 2rem;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-bg-alt);
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-line);
  transition: all var(--transition);
  position: relative;
  height: 100%;
}
.card:hover {
  border-color: var(--color-text);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card .icon {
  width: 44px; height: 44px;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}
.card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.card p { color: var(--color-text-muted); font-size: 0.96rem; margin: 0; }
.card .num {
  position: absolute;
  top: 1.4rem; right: 1.6rem;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
}

/* ============================================================
   Stats strip
   ============================================================ */

.stats {
  padding: 4rem 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat .num {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat .num .small { font-size: 0.55em; color: var(--color-accent); margin-left: 0.15em; }
.stat .label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ============================================================
   Two column blocks
   ============================================================ */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.two-col.reverse > :first-child { order: 2; }
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 3rem; }
  .two-col.reverse > :first-child { order: 0; }
}
.two-col .visual {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.two-col .visual .pattern {
  position: absolute; inset: 0;
}

/* ============================================================
   Form
   ============================================================ */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.form-row.full { grid-column: 1 / -1; }

.form-row label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(184, 32, 46, 0.12);
}
.form-row textarea { min-height: 160px; resize: vertical; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.form-check input { margin-top: 4px; }
.form-check a { text-decoration: underline; }

.form-message {
  padding: 1rem 1.25rem;
  border-left: 3px solid;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: none;
}
.form-message.show { display: block; }
.form-message.success { background: #ecf7ed; border-color: #2f7d32; color: #1f5e22; }
.form-message.error { background: #fdecec; border-color: #b8202e; color: #841823; }

/* ============================================================
   Contact info block
   ============================================================ */

.contact-info {
  display: grid;
  gap: 2rem;
}
.contact-info-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-line);
}
.contact-info-item:last-child { border: 0; }
.contact-info-item h4 { margin-bottom: 0.5rem; }
.contact-info-item p { color: var(--color-text); font-size: 1.05rem; margin: 0; }
.contact-info-item .small { font-size: 0.9rem; color: var(--color-text-muted); }

/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 2rem;
  font-size: 0.92rem;
}
.footer h4 { color: white; margin-bottom: 1.2rem; font-size: 0.78rem; letter-spacing: 0.22em; }
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: white; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .brand-mark { background: white; color: var(--color-bg-dark); border-color: white; }
.footer-brand .brand-text span:last-child { color: rgba(255,255,255,0.5); }
.footer-brand p { color: rgba(255,255,255,0.6); margin-top: 1.5rem; max-width: 32ch; }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: 0.65rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 1.6rem;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   Page header (sub-pages)
   ============================================================ */

.page-header {
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
  background: linear-gradient(180deg, var(--color-bg) 0%, #f3efe8 100%);
  border-bottom: 1px solid var(--color-line);
}
.page-header h1 { max-width: 18ch; }
.page-header .lead { margin-top: 1.5rem; }

.breadcrumb {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb .sep { margin: 0 0.5rem; color: var(--color-text-light); }

/* ============================================================
   Prose (long text pages)
   ============================================================ */

.prose {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.02rem;
  line-height: 1.78;
}
.prose h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}
.prose h3 {
  font-size: 1.15rem;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}
.prose p { color: var(--color-text); }
.prose ul, .prose ol { padding-left: 1.3rem; margin-bottom: 1.2rem; }
.prose li { margin-bottom: 0.4rem; }
.prose a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   Cookie Banner
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: 1.25rem; left: 1.25rem; right: 1.25rem;
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-bg-dark);
  color: white;
  padding: 1.5rem 1.8rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
  font-size: 0.92rem;
  line-height: 1.55;
}
.cookie-banner.show { display: block; animation: slideUp .4s ease both; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner h4 {
  color: white;
  margin: 0 0 0.6rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.cookie-banner p { color: rgba(255,255,255,0.75); margin: 0 0 1rem; }
.cookie-banner a { color: var(--color-gold); text-decoration: underline; }
.cookie-actions {
  display: flex; flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}
.cookie-actions button {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.3rem;
  cursor: pointer;
  border: 0;
  transition: all var(--transition);
}
.cookie-actions .accept { background: var(--color-gold); color: var(--color-bg-dark); }
.cookie-actions .accept:hover { background: #c8a06b; }
.cookie-actions .reject { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.3); }
.cookie-actions .reject:hover { border-color: white; }
.cookie-actions .settings { background: transparent; color: rgba(255,255,255,0.6); padding: 0.75rem 0.5rem; }
.cookie-actions .settings:hover { color: white; }

/* ============================================================
   Process timeline
   ============================================================ */

.process {
  counter-reset: step;
  display: grid;
  gap: 1.5rem;
}
.process-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--color-line);
  align-items: start;
}
.process-item:last-child { border-bottom: 1px solid var(--color-line); }
.process-item .step {
  counter-increment: step;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2.4rem;
  color: var(--color-accent);
  line-height: 1;
}
.process-item .step::before { content: counter(step, decimal-leading-zero); }
.process-item h3 { margin-bottom: 0.4rem; }
.process-item p { color: var(--color-text-muted); margin: 0; }

/* ============================================================
   Quote / pull
   ============================================================ */

.quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.45;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.quote::before {
  content: "\201C";
  font-size: 5rem;
  position: absolute;
  top: -2.5rem; left: 50%;
  transform: translateX(-50%);
  color: var(--color-accent);
  line-height: 1;
  font-family: var(--font-serif);
}
.quote cite {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.84rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 1.5rem;
  font-weight: 600;
}

/* ============================================================
   Utility
   ============================================================ */

.center { text-align: center; }
.muted { color: var(--color-text-muted); }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; } .mb-2 { margin-bottom: 2rem; } .mb-3 { margin-bottom: 3rem; }

.divider { height: 1px; background: var(--color-line); border: 0; margin: 4rem 0; }

/* visually-hidden */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Decorative SVG patterns */
.dot-pattern {
  background-image: radial-gradient(rgba(255,255,255,0.18) 1px, transparent 1px);
  background-size: 18px 18px;
  background-position: 0 0;
}