/* ============================================================
   cino. — mobile Kaffeebar, schweizweit im Einsatz
   Single-Page, 4 Tabs. Ruhig, viel Weissraum, ein Akzent.
   ============================================================ */

:root {
  --color-bg: #faf9f7;
  --color-bg-alt: #f1efeb;
  --color-ink: #171512;
  --color-ink-soft: #504b45;
  --color-line: #ddd8d0;
  --color-white: #ffffff;
  --color-accent: #b5652e;
  --color-accent-dark: #8f4e21;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-width: 1240px;
  --gutter: 32px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;

  --radius: 2px;
  --transition: 200ms ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

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

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.wrap-narrow {
  max-width: 700px;
  margin: 0;
}

.line {
  border: none;
  border-top: 1px solid var(--color-line);
  margin: 0;
}

.section-label {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-2);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid var(--color-ink);
  background: var(--color-ink);
  color: var(--color-white);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn-block {
  width: 100%;
}

/* ---------- Header / Tabs ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.94);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-3);
}

.brand img {
  height: 30px;
  width: auto;
}

.tabs {
  display: flex;
  gap: 4px;
  background: var(--color-bg-alt);
  border-radius: 100px;
  padding: 4px;
}

.tab-btn {
  appearance: none;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink-soft);
  padding: 9px 16px;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-ink);
}

.tab-btn.is-active {
  background: var(--color-ink);
  color: var(--color-white);
}

/* ---------- Intro ---------- */

.intro {
  padding: var(--space-6) 0 var(--space-5);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-5);
  align-items: end;
}

.intro h1 {
  font-size: clamp(44px, 6.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-3);
  font-weight: 700;
}

.intro .lead {
  font-size: 19px;
  color: var(--color-ink-soft);
  max-width: 50ch;
  margin: 0;
}

.intro-stats {
  display: grid;
  gap: var(--space-3);
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-line);
}

.intro-stats div strong {
  display: block;
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 2px;
}

.intro-stats div span {
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* ---------- Tab panels ---------- */

.tab-panel {
  padding: var(--space-5) 0;
}

.tab-panel h2 {
  font-size: clamp(24px, 3.4vw, 32px);
  margin: 0 0 var(--space-3);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tab-panel > .wrap > p {
  color: var(--color-ink-soft);
  font-size: 16px;
}

.tab-note {
  margin-top: 80px;
  font-size: 14px;
  color: var(--color-ink-soft);
  text-align: center;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Angebots-Karten ---------- */

.angebot-head {
  margin-bottom: var(--space-5);
  max-width: 60ch;
}

.angebot-head h2 {
  margin-bottom: var(--space-1);
}

.angebot-head p {
  margin: 0;
}

.emoji-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5) var(--space-4);
}

.emoji-card {
  text-align: left;
  padding: 0 var(--space-3) 0 0;
  position: relative;
  transition: transform var(--transition);
}

.emoji-card:hover {
  transform: translateY(-3px);
}

.emoji-card .icon-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--color-bg-alt), rgba(241, 239, 235, 0));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.emoji-card .icon {
  width: 30px;
  height: 30px;
  color: var(--color-ink);
}

.emoji-card h3 {
  font-size: 18px;
  margin: 0 0 8px;
  font-weight: 700;
}

.emoji-card p {
  font-size: 14.5px;
  color: var(--color-ink-soft);
  margin: 0 0 var(--space-2);
  max-width: 32ch;
}

.card-link {
  appearance: none;
  border: none;
  background: none;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  padding: 0;
}

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

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.gallery-grid button {
  appearance: none;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.gallery-grid button:hover img {
  transform: scale(1.03);
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(23, 21, 18, 0.92);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.lightbox[hidden] {
  display: none;
}

.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: var(--radius);
}

.lightbox-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 22px;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

/* ---------- Form ---------- */

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.field {
  margin-bottom: var(--space-2);
}

.field label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--color-ink-soft);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px 14px;
}

.field textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: 12.5px;
  color: var(--color-ink-soft);
  margin-top: var(--space-2);
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
}

.contact-direct a {
  font-size: 15px;
  font-weight: 600;
  width: fit-content;
  border-bottom: 1px solid var(--color-line);
}

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

.lead-small {
  color: var(--color-ink-soft);
  font-size: 15.5px;
  margin: 0 0 var(--space-3);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-line);
  padding: var(--space-3) 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-ink-soft);
}

/* ---------- Responsive ---------- */

@media (max-width: 800px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }

  .intro-stats {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--color-line);
    padding-top: var(--space-3);
    grid-auto-flow: column;
    grid-template-columns: repeat(3, 1fr);
  }

  .emoji-card-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 20px;
  }

  .header-inner {
    flex-direction: column;
    height: auto;
    padding: 12px var(--gutter);
    gap: 10px;
  }

  .tabs {
    width: 100%;
    justify-content: space-between;
  }

  .tab-btn {
    flex: 1;
    text-align: center;
    padding: 9px 8px;
    font-size: 13px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 4px;
  }
}