/*
Theme Name: Evergreen Bauprojekte
Theme URI: https://www.evergreen-bauprojekte.de
Author: Evergreen Bauprojekte
Description: Grün & Erdton — Immobilien-Website für Evergreen Bauprojekte, Ahlen. Nachhaltige Vermietung und Ankauf, mit eigenem WordPress-System statt separater Inserate-App.
Version: 1.0.0
Text Domain: evergreen-bauprojekte
*/

/* ===========================================================
   Evergreen Bauprojekte — Design
   Konzept: Grün & Erdton — Nachhaltigkeit und Bodenständigkeit,
   in ruhiger, vertrauenswürdiger Form.
   =========================================================== */

:root {
  --ink: #221d16;
  --ink-soft: #4d443a;
  --paper: #f6f4ea;
  --paper-raised: #ffffff;
  --leaf: #3f6b3f;
  --leaf-dark: #2c4d2c;
  --bark: #6b4423;
  --bark-dark: #4a2f18;
  --stone: #d9cfae;
  --stone-line: #e6ddc2;

  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "Space Mono", "Courier New", monospace;

  --max-w: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

/* -------- Blueprint background texture -------- */
.blueprint-bg {
  position: relative;
}
.blueprint-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--stone-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--stone-line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
  pointer-events: none;
}

/* -------- Corner tick marks (drafting-table detail) -------- */
.tick-frame {
  position: relative;
}
.tick-frame::before,
.tick-frame::after,
.tick-frame .tick-tl,
.tick-frame .tick-br {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--leaf);
  opacity: 0.55;
}
.tick-frame::before { top: 0; left: 0; border-right: none; border-bottom: none; }
.tick-frame::after { bottom: 0; right: 0; border-left: none; border-top: none; }

/* -------- Typography -------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  color: var(--ink);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--leaf);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--leaf);
  display: inline-block;
}

h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); line-height: 1.05; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); line-height: 1.15; }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 46ch; }

/* -------- Header / Nav -------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--stone-line);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}
.brand small {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  color: var(--leaf);
  letter-spacing: 0.08em;
}
nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
}
nav.main-nav a {
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}
nav.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0%;
  height: 2px;
  background: var(--leaf);
  transition: width 0.2s ease;
}
nav.main-nav a:hover::after,
nav.main-nav a[aria-current="page"]::after { width: 100%; }
nav.main-nav a[aria-current="page"] { color: var(--leaf); }

.nav-toggle { display: none; }

@media (max-width: 760px) {
  nav.main-nav ul {
    position: fixed;
    inset: 62px 0 auto 0;
    flex-direction: column;
    background: var(--paper);
    padding: 20px 28px 28px;
    gap: 18px;
    border-bottom: 1px solid var(--stone-line);
    transform: translateY(-130%);
    transition: transform 0.25s ease;
  }
  nav.main-nav ul.open { transform: translateY(0); }
  .nav-toggle {
    display: inline-flex;
    background: none;
    border: 1.5px solid var(--ink);
    width: 38px; height: 38px;
    align-items: center; justify-content: center;
    cursor: pointer;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    content: "";
    display: block;
    width: 16px; height: 1.5px;
    background: var(--ink);
    position: relative;
  }
  .nav-toggle span::before { position: absolute; top: -5px; }
  .nav-toggle span::after { position: absolute; top: 5px; }
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
  text-decoration: none;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-primary {
  background: var(--leaf);
  color: #fff;
}
.btn-primary:hover { background: var(--leaf-dark); }
.btn-outline {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn-outline:hover { background: var(--ink); color: var(--paper); }
.btn-arrow { transition: transform 0.15s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* -------- Hero -------- */
.hero {
  padding: 76px 0 88px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-copy .actions {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.hero-stamp {
  margin-top: 40px;
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.stamp {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--bark-dark);
  border: 1px dashed var(--stone);
  border-radius: 50px;
  padding: 7px 14px;
}
.hero-art {
  border: 1.5px solid var(--ink);
  background: var(--paper-raised);
  padding: 26px;
  position: relative;
}
.hero-art svg { width: 100%; height: auto; }
.hero-art figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 14px;
  letter-spacing: 0.03em;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* -------- Section scaffolding -------- */
section { padding: 74px 0; }
.section-head {
  max-width: 640px;
  margin-bottom: 46px;
}
.section-alt { background: var(--paper-raised); border-top: 1px solid var(--stone-line); border-bottom: 1px solid var(--stone-line); }
.section-dark {
  background: var(--ink);
  color: var(--paper);
}
.section-dark h2, .section-dark h3 { color: var(--paper); }
.section-dark p { color: #c9c4b8; }
.section-dark .eyebrow { color: #8fbf7a; }

/* -------- Services -------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--stone-line);
  border: 1px solid var(--stone-line);
}
.service-card {
  background: var(--paper);
  padding: 34px 30px;
}
.service-card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--leaf);
  margin-bottom: 18px;
  display: block;
}
.service-card a.service-link {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--leaf);
  text-decoration: none;
}
@media (max-width: 800px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* -------- Values -------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}
.value-item svg { width: 34px; height: 34px; stroke: var(--leaf); margin-bottom: 16px; }
@media (max-width: 900px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

/* -------- Listing cards -------- */
.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.listing-card {
  border: 1.5px solid var(--ink);
  background: var(--paper-raised);
  overflow: hidden;
}
.listing-thumb {
  aspect-ratio: 4/3;
  background: var(--stone);
  position: relative;
  overflow: hidden;
}
.listing-thumb svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.listing-body { padding: 20px 22px 24px; }
.listing-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bark-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.listing-body h3 { margin: 8px 0 6px; font-size: 1.1rem; }
.listing-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  border-top: 1px dashed var(--stone);
  margin-top: 14px;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
}
@media (max-width: 900px) {
  .listing-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .listing-grid { grid-template-columns: 1fr; }
}

/* -------- Contact / CTA band -------- */
.cta-band {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}
.contact-line {
  font-family: var(--font-mono);
  font-size: 14px;
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(250,246,238,0.18);
}
.contact-line a { text-decoration: none; color: var(--paper); }
.contact-line a:hover { color: var(--leaf); }

/* -------- Forms -------- */
.form-grid {
  display: grid;
  gap: 18px;
  max-width: 560px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border: 1.5px solid var(--ink);
  background: var(--paper-raised);
  color: var(--ink);
  border-radius: var(--radius);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--leaf);
  outline-offset: 1px;
}
textarea { resize: vertical; min-height: 120px; }
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

/* -------- Footer -------- */
footer.site-footer {
  background: var(--ink);
  color: #c9c4b8;
  padding: 54px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(250,246,238,0.14);
}
.footer-grid h4 {
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  font-weight: 400;
  margin-bottom: 16px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; font-size: 14.5px; }
.footer-grid a { text-decoration: none; color: #c9c4b8; }
.footer-grid a:hover { color: var(--leaf); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

/* -------- Page hero (inner pages) -------- */
.page-hero {
  padding: 56px 0 50px;
  border-bottom: 1px solid var(--stone-line);
}

/* -------- Utility -------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; }

/* -------- Angebots-Detail-Overlay -------- */
.listing-overlay {
  position: fixed;
  inset: 0;
  background: rgba(33, 31, 27, 0.72);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
  z-index: 100;
}
.listing-overlay.open { display: flex; }
.listing-overlay-card {
  background: var(--paper-raised);
  border: 1.5px solid var(--ink);
  max-width: 720px;
  width: 100%;
  padding: 30px;
  position: relative;
}
.listing-overlay-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 34px; height: 34px;
  border: 1.5px solid var(--ink);
  background: var(--paper-raised);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
}
.listing-overlay-photos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}
.listing-overlay-photos img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--stone-line);
}
.listing-overlay-placeholder svg { width: 100%; aspect-ratio: 4/3; }
@media (max-width: 560px) {
  .listing-overlay { padding: 16px; }
  .listing-overlay-card { padding: 22px; }
}