/* ============================================================
   Atilgan Garten- & Landschaftsbau – Stylesheet
   Modernes, responsives Design (kein Framework, kein Build-Step)
   ============================================================ */

/* ---------- Silktide Consent Manager: Overrides ----------
   Silktide sperrt beim Öffnen der Einstellungen den Seiten-Scroll per inline
   position:fixed / overflow:hidden am <body> – das verursacht einen Sprung
   nach ganz oben. Wir neutralisieren das, sodass die Seite an Ort und Stelle
   bleibt und im Hintergrund scrollbar ist. Ausnahme: die Foto-Lightbox darf
   den Hintergrund weiterhin sperren. */
body { position: static !important; width: auto !important; }
body:not(:has(.lightbox.open)) { overflow: visible !important; }
/* „Get this consent manager for free"-Hinweis ausblenden (MIT-Lizenz, keine Pflicht) */
.stcm-credit-link { display: none !important; }

/* ---------- Sanfte Seitenübergänge (View Transitions) ----------
   Beim Wechsel zwischen den Seiten blendet der Browser weich über statt hart
   neu zu laden. Wird von älteren Browsern ignoriert (dann normaler Wechsel);
   bei reduzierter Bewegung (Systemeinstellung) bewusst deaktiviert. */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
}

:root {
  --green-900: #1f3d2b;
  --green-700: #2f6b43;
  --green-600: #3a7d4f;
  --green-500: #4c9a63;
  --stone-50:  #f7f6f2;
  --stone-100: #eeece4;
  --stone-200: #e2ddd1;
  --stone-400: #b3a892;
  --ink:       #23241f;
  --ink-soft:  #515349;
  --white:     #ffffff;
  --shadow:    0 14px 40px rgba(31, 61, 43, 0.12);
  --shadow-sm: 0 6px 18px rgba(31, 61, 43, 0.10);
  --radius:    16px;
  --radius-sm: 10px;
  --maxw:      1180px;
  --font: "Segoe UI", "Helvetica Neue", system-ui, -apple-system, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.18; color: var(--green-900); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin: 0 0 .6rem; }
h3 { font-size: 1.25rem; margin: 0 0 .4rem; }

.container { width: min(100% - 2.4rem, var(--maxw)); margin-inline: auto; }

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--tint { background: var(--stone-50); }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--green-600);
  margin-bottom: .7rem;
}

.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 60ch; }

.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--green-600); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--green-700); color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost:hover { background: rgba(255,255,255,.14); color: #fff; }
.btn--dark { background: var(--green-900); color:#fff; }
.btn--dark:hover { background: #16291d; color:#fff; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding: .35rem 0;
}
.site-header.scrolled { background: rgba(255,255,255,.96); box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.brand { display: flex; align-items: center; gap: .7rem; font-weight: 800; color: var(--white); letter-spacing: .01em; }
.scrolled .brand, .brand--dark { color: var(--green-900); }
.brand__mark {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center; flex: none;
  background: var(--green-600); color: #fff;
  font-weight: 800; font-size: 1.15rem; box-shadow: var(--shadow-sm);
}
.brand__name { font-size: 1.05rem; line-height: 1.1; }
.brand__name small { display:block; font-size: .7rem; font-weight: 600; opacity: .8; letter-spacing: .04em; }
.brand__logo {
  display: block; height: 56px; width: auto;
  background: #fff; padding: 7px 12px; border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.footer .brand__logo { height: 64px; }

.nav__links { display: flex; align-items: center; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  color: rgba(255,255,255,.92); font-weight: 600; font-size: .98rem;
  padding: .5rem .85rem; border-radius: 8px; transition: background .2s, color .2s;
}
.nav__links a:hover { text-decoration: none; background: rgba(255,255,255,.16); }
.scrolled .nav__links a { color: var(--ink); }
.scrolled .nav__links a:hover { background: var(--stone-100); }
.nav__links .nav-cta { background: var(--green-600); color:#fff; }
.nav__links .nav-cta:hover { background: var(--green-700); }

.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; border-radius: 10px;
}
.nav__toggle span { display:block; width: 24px; height: 2px; background: #fff; margin: 5px auto; transition: .3s; }
.scrolled .nav__toggle span { background: var(--green-900); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  color: #fff; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, rgba(20,41,29,.82) 0%, rgba(20,41,29,.55) 45%, rgba(20,41,29,.25) 100%);
}
.hero__inner { padding: 7rem 0 4rem; max-width: 700px; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.5vw, 3.9rem); margin: 0 0 1.1rem; text-shadow: 0 2px 18px rgba(0,0,0,.25); }
.hero p { font-size: 1.2rem; color: rgba(255,255,255,.92); margin: 0 0 2rem; max-width: 54ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero__badges { display:flex; flex-wrap: wrap; gap: 1.4rem 2.2rem; margin-top: 2.6rem; }
.hero__badge { display:flex; align-items:center; gap:.6rem; font-weight:600; color: rgba(255,255,255,.95); }
.hero__badge svg { flex: none; }

/* ---------- Leistungen / Cards ---------- */
.grid { display: grid; gap: 1.4rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--stone-200); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 1rem;
  display: grid; place-items: center; background: var(--stone-100); color: var(--green-700);
}
.card p { color: var(--ink-soft); margin: 0; }

.section__head { max-width: 64ch; margin-bottom: 2.6rem; }
.section__head.center { margin-inline: auto; text-align: center; }

/* ---------- Split (Über uns) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.8rem, 5vw, 4rem); align-items: center; }
.split__media { position: relative; }
.split__media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split__media .stat {
  position: absolute; bottom: -22px; right: -10px; background: var(--green-700); color: #fff;
  padding: 1rem 1.3rem; border-radius: 14px; box-shadow: var(--shadow); text-align: center;
}
.split__media .stat b { display:block; font-size: 1.8rem; line-height: 1; }
.split__media .stat span { font-size: .82rem; opacity: .9; }
.checklist { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .7rem; }
.checklist li { display: flex; gap: .7rem; align-items: flex-start; color: var(--ink-soft); }
.checklist li::before {
  content: ""; flex: none; margin-top: .35rem; width: 18px; height: 18px; border-radius: 50%;
  background: var(--green-500) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/12px no-repeat;
}

/* ---------- Portfolio Vorschau ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.pf-tile {
  position: relative; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 1/1;
  box-shadow: var(--shadow-sm);
}
.pf-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.pf-tile:hover img { transform: scale(1.08); }
.pf-tile__label {
  position: absolute; inset: auto 0 0 0; padding: 1.4rem .9rem .8rem;
  color: #fff; font-weight: 700; font-size: 1.05rem;
  background: linear-gradient(to top, rgba(20,41,29,.85), transparent);
}

/* ---------- Galerie (portfolio.html) ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: 2.4rem; }
.filter {
  border: 2px solid var(--stone-200); background: #fff; color: var(--ink-soft);
  padding: .55rem 1.2rem; border-radius: 999px; font-weight: 600; cursor: pointer;
  transition: .2s; font-size: .95rem;
}
.filter:hover { border-color: var(--green-500); color: var(--green-700); }
.filter.active { background: var(--green-600); border-color: var(--green-600); color: #fff; }

.gallery { columns: 4 240px; column-gap: 1rem; }
.gallery figure { margin: 0 0 1rem; break-inside: avoid; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-sm); cursor: zoom-in; position: relative; }
.gallery img { width: 100%; transition: transform .5s ease, filter .3s ease; background: var(--stone-100); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figure::after {
  content: ""; position: absolute; inset: 0; background: rgba(31,61,43,0); transition: background .3s;
}
.gallery figure:hover::after { background: rgba(31,61,43,.12); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(15,26,18,.92); align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 82vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lb-btn {
  position: absolute; background: rgba(255,255,255,.12); border: 0; color: #fff;
  width: 52px; height: 52px; border-radius: 50%; cursor: pointer; font-size: 1.6rem;
  display: grid; place-items: center; transition: background .2s;
}
.lb-btn:hover { background: rgba(255,255,255,.28); }
.lb-prev { left: 3vw; }
.lb-next { right: 3vw; }
.lb-close { top: 3vh; right: 3vw; width: 46px; height: 46px; }
.lb-count { position: absolute; bottom: 4vh; left: 0; right: 0; text-align: center; color: rgba(255,255,255,.8); font-size: .95rem; }

/* ---------- CTA ---------- */
.cta {
  position: relative; color: #fff; text-align: center; overflow: hidden;
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}
.cta__bg { position: absolute; inset: 0; z-index: -2; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta::after { content:""; position:absolute; inset:0; z-index:-1; background: rgba(20,41,29,.8); }
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.9); max-width: 52ch; margin-inline: auto; }
.cta__actions { display:flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-top: 1.8rem; }

/* ---------- Kontakt ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(1.8rem, 5vw, 3.5rem); }
.contact__info { display: grid; gap: 1.1rem; align-content: start; }
.info-item { display:flex; gap: 1rem; align-items: flex-start; }
.info-item__icon { flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--stone-100); color: var(--green-700); display: grid; place-items: center; }
.info-item b { display:block; color: var(--green-900); }
.info-item a, .info-item span { color: var(--ink-soft); }

form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { font-weight: 600; font-size: .92rem; color: var(--green-900); display: block; margin-bottom: .35rem; }
input, textarea, select {
  width: 100%; padding: .8rem .9rem; border: 1.5px solid var(--stone-200); border-radius: 10px;
  font: inherit; color: var(--ink); background: #fff; transition: border .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(76,154,99,.15); }
textarea { resize: vertical; min-height: 130px; }
.form-card { background: #fff; border: 1px solid var(--stone-200); border-radius: var(--radius); padding: clamp(1.4rem, 4vw, 2.2rem); box-shadow: var(--shadow-sm); }
.form-note { font-size: .82rem; color: var(--ink-soft); }
/* Honeypot – für Menschen unsichtbar, fängt Spam-Bots ab */
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.footer { background: var(--green-900); color: rgba(255,255,255,.8); padding: 3.5rem 0 1.8rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; margin-bottom: 2.4rem; }
.footer h4 { color: #fff; margin: 0 0 1rem; font-size: 1rem; }
.footer a { color: rgba(255,255,255,.8); }
.footer a:hover { color: #fff; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.footer .brand { color: #fff; margin-bottom: 1rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.15); padding-top: 1.4rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem; font-size: .88rem; }

/* ---------- Subpage Header ---------- */
.page-hero { background: var(--green-900); color: #fff; padding: 9rem 0 3.5rem; text-align: center; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3rem); margin: 0 0 .5rem; }
.page-hero p { color: rgba(255,255,255,.85); margin: 0; }
.legal { max-width: 80ch; }
.legal h2 { font-size: 1.4rem; margin-top: 2rem; }
.legal p { color: var(--ink-soft); }

/* ---------- Reveal-Animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; top: 100%; right: 1.2rem; left: 1.2rem;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: #fff; border-radius: var(--radius); padding: .6rem;
    box-shadow: var(--shadow); transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: .25s;
  }
  .nav__links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links a { color: var(--ink); }
  .brand__logo { height: 46px; padding: 6px 9px; }
  .split, .contact { grid-template-columns: 1fr; }
  .split__media .stat { right: 12px; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .gallery { columns: 2 140px; }
  .hero { min-height: 86vh; }
}
@media (max-width: 460px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}
