/* ── CSS VARIABLEN (Kurzformen für Templates) ── */
:root {
  --sand:         #F5F0E8;
  --sand-dark:    #EDE7D9;
  --ink:          #1C1A17;
  --ink-muted:    #5C5750;
  --ink-faint:    #9C9790;
  --accent:       #C8470A;
  --accent-light: #F5E8E0;
  --teal:         #1A6B6B;
  --teal-light:   #E0EFEF;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; }

/* ── FIXE NAVIGATION ── */
.etter-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  background: rgba(245, 240, 232, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(28,26,23,0.07);
}
.etter-nav__logo {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.etter-nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.etter-nav__links a {
  font-size: 0.875rem;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.etter-nav__links a:hover { color: var(--accent); }

/* ── HERO ── */
.etter-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 8rem 2.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}
.etter-hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: block;
}
.etter-hero__title {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.etter-hero__title em { font-style: italic; color: var(--accent); }
.etter-hero__lead {
  font-size: 1.05rem;
  color: var(--ink-muted);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 2.5rem;
}
.etter-hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.etter-hero__image { display: flex; justify-content: center; }
.etter-hero__img-wrap { position: relative; width: 360px; height: 420px; }
.etter-hero__img-bg {
  position: absolute;
  inset: 20px -20px -20px 20px;
  background: var(--accent-light);
  border-radius: 4px;
}
.etter-hero__img-box {
  position: relative;
  width: 100%; height: 100%;
  background: var(--sand-dark);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(28,26,23,0.1);
}
.etter-hero__img-box img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* ── BUTTONS ── */
.btn-primary, .wp-block-button__link.is-primary {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  background: var(--accent);
  color: #fff !important;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 40px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: #a33a07; transform: translateY(-1px); }

.btn-ghost {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border: 1.5px solid rgba(28,26,23,0.25);
  color: var(--ink);
  font-size: 0.9rem;
  border-radius: 40px;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }

/* ── SECTION LABEL ── */
.etter-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 0.6rem;
}
.etter-label--light { color: var(--accent); }

/* ── ABOUT STATS ── */
.etter-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.etter-stat {
  padding: 1.5rem;
  border: 1px solid rgba(245,240,232,0.12);
  border-radius: 10px;
  background: rgba(245,240,232,0.05);
}
.etter-stat__num {
  font-family: 'Lora', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 600;
  color: #F5F0E8;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.etter-stat__label {
  font-size: 0.82rem;
  color: rgba(245,240,232,0.5);
  line-height: 1.4;
}

/* ── TAGS ── */
.etter-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.etter-tag {
  font-size: 0.8rem;
  padding: 0.3rem 0.85rem;
  border-radius: 40px;
  border: 1px solid rgba(245,240,232,0.2);
  color: rgba(245,240,232,0.7);
  font-weight: 300;
}

/* ── ANGEBOT CARDS ── */
.etter-offers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.etter-offer {
  background: #fff;
  border: 1px solid rgba(28,26,23,0.08);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.etter-offer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.etter-offer:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(28,26,23,0.08); }
.etter-offer:hover::before { transform: scaleX(1); }
.etter-offer__icon { font-size: 1.5rem; display: block; margin-bottom: 1rem; }
.etter-offer__title {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.6rem;
}
.etter-offer__desc { font-size: 0.875rem; color: var(--ink-muted); line-height: 1.65; margin-bottom: 1.25rem; }
.etter-offer__clients { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.etter-offer__tag { font-size: 0.72rem; padding: 0.2rem 0.6rem; border-radius: 20px; font-weight: 500; }
.etter-offer__tag--kmu { background: var(--accent-light); color: var(--accent); }
.etter-offer__tag--ngo { background: var(--teal-light);   color: var(--teal); }
.etter-offer__price {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(28,26,23,0.07);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-muted);
}

/* ── JOURNAL FORMATE ── */
.etter-formats { display: flex; flex-direction: column; gap: 0.75rem; }
.etter-format {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: #fff;
  border-radius: 8px;
  border: 1px solid rgba(28,26,23,0.07);
}
.etter-format__icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 0.1rem; }
.etter-format__title { font-size: 0.9rem; font-weight: 500; color: var(--ink); margin-bottom: 0.15rem; }
.etter-format__sub { font-size: 0.8rem; color: var(--ink-muted); line-height: 1.5; }

/* ── ENGAGEMENT CARDS ── */
.etter-engagements {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.etter-engagement {
  padding: 1.75rem;
  border: 1px solid rgba(28,26,23,0.1);
  border-radius: 12px;
  background: var(--sand-dark);
  transition: background 0.2s;
}
.etter-engagement:hover { background: #fff; }
.etter-engagement__org {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.etter-engagement__role {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.etter-engagement__desc { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.6; }

/* ── PROJEKT CARDS ── */
.etter-projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.etter-project {
  background: #fff;
  border-radius: 10px;
  padding: 1.5rem;
  border: 1px solid rgba(28,26,23,0.07);
  transition: transform 0.2s;
  text-decoration: none;
  display: block;
}
.etter-project:hover { transform: translateY(-3px); }
.etter-project__name {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.etter-project__desc { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.6; }
.etter-project__tech { margin-top: 1rem; font-size: 0.72rem; color: var(--teal); font-weight: 500; }

/* ── KONTAKT LINKS ── */
.etter-contact-links { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.etter-contact-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(245,240,232,0.2);
  border-radius: 40px;
  color: rgba(245,240,232,0.85);
  text-decoration: none;
  font-size: 0.875rem;
  transition: border-color 0.2s, color 0.2s;
}
.etter-contact-link:hover { border-color: var(--accent) !important; color: #F5F0E8; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .etter-nav { padding: 1rem 1.5rem; }
  .etter-nav__links { gap: 1.25rem; }
  .etter-hero { grid-template-columns: 1fr; text-align: center; gap: 2rem; padding: 6rem 1.5rem 3rem; }
  .etter-hero__lead { margin: 0 auto 2.5rem; }
  .etter-hero__ctas { justify-content: center; }
  .etter-hero__image { display: none; }
  .etter-offers, .etter-projects { grid-template-columns: 1fr; }
  .etter-engagements { grid-template-columns: 1fr; }
  .etter-stats { grid-template-columns: 1fr 1fr; }

  /* WP Block overrides für mobile */
  .wp-block-columns.is-layout-flex { flex-direction: column !important; }
}