/* ==========================================================================
   Handel-Walther – Stylesheet
   Farben abgeleitet aus dem Logo: Waldgrün #425B45 + Sand #DAD8CD
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-var.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-var-ext.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --green-900: #1d2a1f;
  --green-800: #263628;
  --green-700: #31453a;
  --green-600: #425b45;   /* Markenfarbe */
  --green-500: #557259;
  --green-300: #9fb3a1;
  --sand-300: #dad8cd;    /* Logofarbe hell */
  --sand-100: #efede6;
  --sand-50:  #f7f6f2;
  --ink: #18201a;
  --ink-soft: #4f5951;
  --line: rgba(24, 32, 26, .12);
  --white: #ffffff;

  --radius: 14px;
  --radius-lg: 20px;
  --container: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--sand-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 8vw, 112px) 0; }
.section-tight { padding-top: 0; }
.eyebrow {
  display: block; font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--green-600); margin-bottom: 1rem;
}
.lead { font-size: clamp(1.03rem, 1.4vw, 1.15rem); color: var(--ink-soft); max-width: 58ch; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--white); padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { left: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  padding: 13px 24px; border-radius: 999px; border: 0; cursor: pointer;
  font: inherit; font-weight: 700; font-size: .95rem; text-decoration: none;
  transition: background-color .2s, color .2s, box-shadow .2s;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--green-600); color: var(--white); }
.btn-primary:hover { background: var(--green-700); }
.btn-light { background: var(--sand-300); color: var(--green-900); }
.btn-light:hover { background: var(--white); }
.btn-ghost { background: transparent; color: var(--white); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.45); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--white); }
:focus-visible { outline: 3px solid var(--green-500); outline-offset: 3px; }

/* ---------- Logo ---------- */
.brand { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-badge { width: 52px; height: 52px; flex: none; border-radius: 50%; box-shadow: 0 0 0 1.5px rgba(218, 216, 205, .45); }
.brand-word { width: 168px; height: auto; }
.brand-word.green { display: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background-color .3s, box-shadow .3s;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-header.is-solid {
  background: rgba(247, 246, 242, .94);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-solid .brand-word.light { display: none; }
.site-header.is-solid .brand-word.green { display: block; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; position: relative; color: var(--sand-100); }
.site-header.is-solid .nav a { color: var(--ink); }
.nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav ul a:hover::after, .nav ul a[aria-current="page"]::after { transform: scaleX(1); }

.lang-switch { display: inline-flex; border-radius: 999px; padding: 3px; color: var(--sand-300); box-shadow: inset 0 0 0 1.5px currentColor; }
.site-header.is-solid .lang-switch { color: var(--green-600); }
.lang-switch button {
  font: inherit; font-size: .76rem; font-weight: 800; letter-spacing: .08em;
  border: 0; background: transparent; color: inherit; padding: 6px 11px; border-radius: 999px; cursor: pointer;
}
.lang-switch button[aria-pressed="true"] { background: currentColor; }
.lang-switch button[aria-pressed="true"] span { color: var(--green-800); }
.site-header.is-solid .lang-switch button[aria-pressed="true"] span { color: var(--white); }

.nav-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer; color: var(--sand-100); padding: 0; position: relative; }
.site-header.is-solid .nav-toggle { color: var(--green-600); }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: currentColor; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .brand-badge { width: 44px; height: 44px; }
  .brand-word { width: 140px; }
  .nav-toggle { display: block; z-index: 2; }
  .nav {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; justify-content: center; gap: 40px;
    background: var(--green-800); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav ul { flex-direction: column; align-items: center; gap: 22px; }
  .nav a, .site-header.is-solid .nav a { color: var(--sand-100); font-size: 1.5rem; font-weight: 700; }
  .nav .lang-switch, .site-header.is-solid .nav .lang-switch { color: var(--sand-300); }
  .site-header.is-solid .nav .lang-switch button[aria-pressed="true"] span { color: var(--green-800); }
  .nav-open .nav { opacity: 1; visibility: visible; }
  .nav-open .nav-toggle { color: var(--sand-100) !important; }
  .nav-open .brand { position: relative; z-index: 2; }
  .nav-open .brand-word.light { display: block !important; }
  .nav-open .brand-word.green { display: none !important; }
  /* backdrop-filter würde das fixierte Menü auf die Header-Höhe begrenzen */
  .nav-open .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: transparent; box-shadow: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: min(78svh, 760px); display: flex; align-items: center;
  color: var(--white); overflow: hidden; isolation: isolate;
  padding: calc(var(--header-h) + 48px) 0 72px;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(29, 42, 31, .55) 0%, rgba(29, 42, 31, .35) 40%, rgba(29, 42, 31, .75) 100%),
    linear-gradient(90deg, rgba(29, 42, 31, .9) 0%, rgba(29, 42, 31, .6) 50%, rgba(29, 42, 31, .2) 85%);
}
.hero .eyebrow { color: var(--sand-300); }
.hero h1 { max-width: 16ch; }
.hero .lead { color: rgba(255,255,255,.86); margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Leistungen ---------- */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: clamp(32px, 4vw, 48px); }
.card { background: var(--white); border-radius: var(--radius-lg); padding: 30px 28px; box-shadow: 0 1px 0 var(--line); }
.card .icon { width: 48px; height: 48px; border-radius: 12px; background: var(--sand-100); color: var(--green-600); display: grid; place-items: center; margin-bottom: 20px; }
.card .icon svg { width: 22px; height: 22px; }
.card p { margin: 0; color: var(--ink-soft); font-size: .97rem; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Über uns ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split-media img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split p { color: var(--ink-soft); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- CTA ---------- */
.cta {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; isolation: isolate;
  padding: clamp(36px, 6vw, 72px); color: var(--white);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(38,54,40,.95) 0%, rgba(38,54,40,.85) 60%, rgba(38,54,40,.65) 100%); }
.cta h2 { margin: 0 0 .3em; }
.cta p { margin: 0; color: rgba(255,255,255,.82); max-width: 46ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Page-Hero (Unterseiten) ---------- */
.page-hero {
  position: relative; color: var(--white); isolation: isolate; overflow: hidden; background: var(--green-800);
  padding: calc(var(--header-h) + clamp(48px, 7vw, 88px)) 0 clamp(44px, 6vw, 72px);
}
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.page-hero.has-img::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(29,42,31,.93) 0%, rgba(29,42,31,.75) 100%); }
.page-hero .eyebrow { color: var(--sand-300); }
.page-hero h1 { margin-bottom: .3em; }
.page-hero .lead { color: rgba(255,255,255,.84); margin: 0; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.contact-card { background: var(--green-600); color: var(--sand-100); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 40px); }
.contact-card h2 { font-size: 1.45rem; color: var(--white); }
.contact-list { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: 18px; }
.contact-list li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; }
.contact-list .icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(218,216,205,.14); display: grid; place-items: center; color: var(--sand-300); }
.contact-list .icon svg { width: 20px; height: 20px; }
.contact-list small { display: block; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--green-300); font-weight: 700; }
.contact-list a { text-decoration: none; font-weight: 600; color: var(--white); overflow-wrap: anywhere; }
.contact-list a:hover { text-decoration: underline; }

.form { background: var(--white); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 44px); box-shadow: 0 1px 0 var(--line); }
.form h2 { font-size: 1.45rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.field label { font-size: .85rem; font-weight: 700; }
.field input, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--sand-50);
  border: 1.5px solid transparent; border-radius: 10px; padding: 13px 15px; transition: border-color .2s, background-color .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green-500); background: var(--white); }
.field input:user-invalid, .field textarea:user-invalid { border-color: #b4483c; }
.form-hint { font-size: .9rem; color: var(--ink-soft); background: var(--sand-50); border-radius: 10px; padding: 12px 16px; margin: 4px 0 22px; }
.form-note { font-size: .82rem; color: var(--ink-soft); margin: 14px 0 0; }
.form-status { margin-top: 18px; padding: 14px 18px; border-radius: 10px; font-weight: 600; display: none; }
.form-status.ok { display: block; background: #e3ecdf; color: var(--green-700); }
.req { color: var(--green-500); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------- Rechtstexte ---------- */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.35rem; margin-top: 2.2em; }
.legal p, .legal li { color: var(--ink-soft); }
.legal a { color: var(--green-600); font-weight: 600; word-break: break-word; }
.legal address { font-style: normal; color: var(--ink); line-height: 1.8; }
.legal .note { background: var(--sand-100); border-left: 3px solid var(--green-600); padding: 14px 18px; border-radius: 0 10px 10px 0; font-size: .95rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-900); color: rgba(239,237,230,.72); padding: clamp(52px, 7vw, 80px) 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
.site-footer .brand { margin-bottom: 18px; }
.site-footer h3 { color: var(--sand-300); font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1.1em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(218,216,205,.12); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .85rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Dezentes Einblenden ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Sprachumschaltung für Langtexte ---------- */
html[lang="de"] [data-lang="en"], html[lang="en"] [data-lang="de"] { display: none !important; }