/* ==========================================================================
   kazai. Design Tokens
   Aus Brandguide v01: off-white, sand, moss, warm black
   Typografie: Haboro Contrast (Primär) → Cormorant Garamond, Scandia (Sekundär) → Inter
   ========================================================================== */

/* Schriften lokal eingebunden (kein Abruf bei Google Fonts — DSGVO) */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url('fonts/cormorant-garamond-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/cormorant-garamond-italic-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
}

:root {
  /* Brand colors — exakt aus Brandguide */
  --kz-off-white: #f5f6f6;
  --kz-sand: #f1f0eb;
  --kz-moss: #83837c;
  --kz-warm-black: #0e0600;

  /* Abgeleitete Töne */
  --kz-sand-deep: #e8e5dc;
  --kz-moss-light: #b5b5ad;
  --kz-line: rgba(14, 6, 0, 0.12);
  --kz-line-soft: rgba(14, 6, 0, 0.06);

  /* Typografie */
  --kz-font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --kz-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --kz-space-1: 4px;
  --kz-space-2: 8px;
  --kz-space-3: 16px;
  --kz-space-4: 24px;
  --kz-space-5: 40px;
  --kz-space-6: 64px;
  --kz-space-7: 96px;
  --kz-space-8: 128px;

  /* Layout */
  --kz-max-width: 1440px;
  --kz-gutter: 40px;
}

/* Reset light */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
img { display: block; max-width: 100%; height: auto; }

/* ==========================================================================
   Base
   ========================================================================== */
.kz {
  font-family: var(--kz-font-body);
  color: var(--kz-warm-black);
  background: var(--kz-off-white);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

.kz-bg-sand { background: var(--kz-sand); }
.kz-bg-off-white { background: var(--kz-off-white); }
.kz-bg-warm-black { background: var(--kz-warm-black); color: var(--kz-off-white); }

/* ==========================================================================
   Typography — Haboro-Ersatz: Cormorant Garamond für Display, weil es ähnlich
   schmal/elegant ist und das markante "a" mit ähnlicher Anmutung hat.
   ========================================================================== */
.kz-display {
  font-family: var(--kz-font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.05;
}

.kz-h1 {
  font-family: var(--kz-font-display);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0;
}

.kz-h2 {
  font-family: var(--kz-font-display);
  font-weight: 400;
  font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.05;
  letter-spacing: 0;
  margin: 0;
}

.kz-h3 {
  font-family: var(--kz-font-display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.15;
  margin: 0;
}

.kz-h4 {
  font-family: var(--kz-font-display);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.25;
  margin: 0;
}

.kz-eyebrow {
  font-family: var(--kz-font-body);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--kz-moss);
  margin: 0;
}

.kz-meta {
  font-family: var(--kz-font-body);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--kz-moss);
}

.kz-body {
  font-family: var(--kz-font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--kz-warm-black);
  font-weight: 400;
}

.kz-body-lg {
  font-family: var(--kz-font-body);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
}

.kz-body-sm {
  font-family: var(--kz-font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--kz-moss);
}

/* ==========================================================================
   Logo Wortmarke (typografisch nachgesetzt — passt zum bestehenden Look)
   ========================================================================== */
.kz-logo {
  font-family: var(--kz-font-display);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.005em;
  line-height: 1;
  color: var(--kz-warm-black);
  text-decoration: none;
  display: inline-block;
}
.kz-logo--lg { font-size: 64px; }
.kz-logo--xl { font-size: 120px; }

/* ==========================================================================
   Buttons / Links
   ========================================================================== */
.kz-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--kz-font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 0;
  border: 1px solid var(--kz-warm-black);
  background: var(--kz-warm-black);
  color: var(--kz-off-white);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.kz-btn:hover { background: transparent; color: var(--kz-warm-black); }

.kz-btn--ghost {
  background: transparent;
  color: var(--kz-warm-black);
}
.kz-btn--ghost:hover { background: var(--kz-warm-black); color: var(--kz-off-white); }

.kz-link {
  font-family: var(--kz-font-body);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--kz-warm-black);
  text-decoration: none;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--kz-warm-black);
}
.kz-link--moss { color: var(--kz-moss); border-color: var(--kz-moss); }

/* Header Nav */
.kz-nav-link {
  font-family: var(--kz-font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--kz-warm-black);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.kz-nav-link:hover { color: var(--kz-moss); }

/* ==========================================================================
   Header
   ========================================================================== */
.kz-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 24px var(--kz-gutter);
  border-bottom: 1px solid var(--kz-line-soft);
}
.kz-header__nav {
  display: flex;
  gap: 36px;
}
.kz-header__nav--right {
  justify-content: flex-end;
}
.kz-header__logo {
  text-align: center;
}

/* ==========================================================================
   Container helpers
   ========================================================================== */
.kz-container {
  max-width: var(--kz-max-width);
  margin: 0 auto;
  padding: 0 var(--kz-gutter);
}

.kz-section {
  padding: var(--kz-space-7) var(--kz-gutter);
}

/* ==========================================================================
   Product card
   ========================================================================== */
.kz-product {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  color: inherit;
}
.kz-product__media {
  background: var(--kz-sand);
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.kz-product__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease, opacity 0.6s ease;
}
.kz-product__media img.kz-product__media--alt {
  opacity: 0;
}
.kz-product:hover .kz-product__media img { transform: scale(1.03); }
.kz-product:hover .kz-product__media .kz-product__media--alt { opacity: 1; }
.kz-product__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.kz-product__name {
  font-family: var(--kz-font-display);
  font-size: 20px;
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.005em;
}
.kz-product__sub {
  font-family: var(--kz-font-body);
  font-size: 12px;
  color: var(--kz-moss);
  letter-spacing: 0.02em;
}
.kz-product__price {
  font-family: var(--kz-font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--kz-warm-black);
  white-space: nowrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.kz-footer {
  background: var(--kz-warm-black);
  color: var(--kz-sand);
  padding: var(--kz-space-7) var(--kz-gutter) var(--kz-space-5);
}
.kz-footer a { color: inherit; text-decoration: none; }
.kz-footer a:hover { color: var(--kz-off-white); }

.kz-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 80px;
}
.kz-footer__heading {
  font-family: var(--kz-font-body);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kz-moss-light);
  margin: 0 0 20px;
  font-weight: 500;
}
.kz-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}
.kz-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 32px;
  border-top: 1px solid rgba(245, 246, 246, 0.12);
  font-size: 12px;
  color: var(--kz-moss-light);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Newsletter
   ========================================================================== */
.kz-newsletter {
  display: flex;
  border-bottom: 1px solid var(--kz-warm-black);
  max-width: 480px;
}
.kz-newsletter input {
  flex: 1;
  border: 0;
  background: transparent;
  font-family: var(--kz-font-body);
  font-size: 15px;
  padding: 16px 0;
  color: var(--kz-warm-black);
  outline: none;
}
.kz-newsletter input::placeholder { color: var(--kz-moss); }
.kz-newsletter button {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--kz-font-body);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 16px 0 16px 16px;
}

/* dark variant for warm-black bg */
.kz-newsletter--dark { border-color: var(--kz-sand); }
.kz-newsletter--dark input { color: var(--kz-sand); }
.kz-newsletter--dark input::placeholder { color: var(--kz-moss-light); }
.kz-newsletter--dark button { color: var(--kz-sand); }

/* Header-Navigation auf dem Handy etwas enger */
@media (max-width: 760px) {
  .kz-header__nav { gap: 20px; }
}