/* =========================================================================
   YOTEK Garden Design — Stylesheet
   Architektur:
   1. Tokens & Themes (CSS Custom Properties)
   2. Reset & Base
   3. Layout-Helfer
   4. Komponenten (Header, Buttons, Hero, Cards, Forms, Footer, ...)
   5. Sektionen
   6. Floating Buttons & Lightbox
   7. Responsive
   ========================================================================= */

/* ---------- 1. TOKENS & THEMES ---------- */
:root {
  /* Marken-Konstanten (themeunabhängig) */
  --lime: #8dc63f;          /* Marken-Lime (Logo: oben am Y, "GARDEN DESIGN") */
  --lime-bright: #9ad94a;
  --forest: #2e7d32;        /* Marken-Forest (Logo: unten am Y) */
  --grad-green: linear-gradient(135deg, var(--lime) 0%, var(--forest) 100%);

  /* Typografie */
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* Type-Scale */
  --fs-eyebrow: .78rem;
  --fs-small: .9rem;
  --fs-body: 1.02rem;
  --fs-lead: 1.2rem;
  --fs-h3: clamp(1.25rem, 1rem + 1.1vw, 1.6rem);
  --fs-h2: clamp(1.9rem, 1.3rem + 2.6vw, 3rem);
  --fs-h1: clamp(2.6rem, 1.6rem + 4.4vw, 4.6rem);

  /* Spacing-Skala */
  --sp-1: .5rem;  --sp-2: .75rem; --sp-3: 1rem;   --sp-4: 1.5rem;
  --sp-5: 2rem;   --sp-6: 3rem;   --sp-7: 4.5rem;  --sp-8: 6.5rem;

  /* Radius & Linien */
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 22px;
  --hair: 1px;

  /* Container */
  --maxw: 1180px;
  --gutter: clamp(1.1rem, 4vw, 2.6rem);

  /* Motion */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --t-fast: .18s var(--ease);
  --t: .32s var(--ease);
}

/* THEME: Anthrazit / Stein — STANDARD */
:root,
[data-theme="anthrazit"] {
  --bg: #2a2d2c;
  --bg-2: #222524;
  --surface: #343835;
  --surface-2: #3d4340;
  --border: #4a4e4a;
  --border-soft: #3a3e3b;
  --text: #eef1ec;
  --muted: #a1a8a0;
  --steel: #c2c8c2;
  --accent: #9ad94a;            /* kontrastsicherer Akzent für Text/Icons */
  --accent-soft: rgba(141, 198, 63, .14);
  --on-accent: #10210a;         /* Text auf Lime-Button */
  --shadow: 0 1px 2px rgba(0,0,0,.5), 0 14px 38px rgba(0,0,0,.42);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.3);
  --glow: rgba(141, 198, 63, .16);
  --texture-opacity: .5;
  color-scheme: dark;
}

/* THEME: Schwarz */
[data-theme="schwarz"] {
  --bg: #07080700;
  --bg: #060706;
  --bg-2: #000000;
  --surface: #121312;
  --surface-2: #1a1c1a;
  --border: #2a2d28;
  --border-soft: #1f211e;
  --text: #edefea;
  --muted: #8b9187;
  --steel: #b6bcb1;
  --accent: #93d13f;
  --accent-soft: rgba(141, 198, 63, .13);
  --on-accent: #08160a;
  --shadow: 0 1px 2px rgba(0,0,0,.7), 0 16px 40px rgba(0,0,0,.6);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.6), 0 6px 18px rgba(0,0,0,.45);
  --glow: rgba(141, 198, 63, .14);
  --texture-opacity: .32;
  color-scheme: dark;
}

/* THEME: Weiß */
[data-theme="weiss"] {
  --bg: #f3f5ef;
  --bg-2: #e9ece3;
  --surface: #ffffff;
  --surface-2: #f0f3ea;
  --border: #dde1d4;
  --border-soft: #e7ebe0;
  --text: #181c14;
  --muted: #5c6356;
  --steel: #5a6154;
  --accent: #2e7d32;            /* Forest für Text-Kontrast auf Hell */
  --accent-soft: rgba(46, 125, 50, .1);
  --on-accent: #10210a;
  --shadow: 0 1px 2px rgba(30,40,20,.08), 0 18px 40px rgba(40,55,25,.12);
  --shadow-sm: 0 1px 2px rgba(30,40,20,.06), 0 8px 20px rgba(40,55,25,.09);
  --glow: rgba(141, 198, 63, .22);
  --texture-opacity: 0;
  color-scheme: light;
}

/* ---------- 2. RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color var(--t), color var(--t);
}

/* Stein-Textur + grüne Lichthöfe (nur dunkle Themes via --texture-opacity) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 620px at 78% -8%, var(--glow), transparent 60%),
    radial-gradient(900px 700px at 4% 108%, rgba(46,125,50,.10), transparent 62%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  pointer-events: none;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: var(--texture-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  pointer-events: none;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -.02em; }
h1 { font-size: var(--fs-h1); font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: var(--fs-h2); letter-spacing: -.03em; }
h3 { font-size: var(--fs-h3); }

p { color: var(--text); }
.lead { font-size: var(--fs-lead); color: var(--muted); line-height: 1.6; }

::selection { background: var(--lime); color: #10210a; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- 3. LAYOUT ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sp-8); }
.section--tight { padding-block: var(--sp-7); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow); font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; border-radius: 2px;
  background: var(--grad-green);
}
.section__head { max-width: 640px; margin-bottom: var(--sp-6); }
.section__head .lead { margin-top: var(--sp-3); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .eyebrow { justify-content: center; }

/* ---------- 4. KOMPONENTEN ---------- */

/* Brand / Logo — echte Logodatei, Variante je Theme (dunkel/hell) */
.brand { display: inline-flex; align-items: center; line-height: 0; }
.brand__logo { height: 54px; width: auto; display: block; }
.brand__logo--light { display: none; }
[data-theme="weiss"] .brand__logo--dark { display: none; }
[data-theme="weiss"] .brand__logo--light { display: block; }
.footer .brand__logo { height: 66px; }

/* Buttons */
.btn {
  --pad-y: .85rem; --pad-x: 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-display); font-weight: 600; font-size: .96rem;
  letter-spacing: -.01em;
  border: var(--hair) solid transparent; border-radius: 999px;
  cursor: pointer; white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t), background-color var(--t), border-color var(--t), color var(--t);
}
.btn:active { transform: translateY(1px) scale(.99); }

.btn--primary {
  background: var(--lime);
  background-image: linear-gradient(135deg, var(--lime-bright), var(--lime) 55%, #79b733);
  color: var(--on-accent);
  box-shadow: 0 6px 20px -6px rgba(141,198,63,.6), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -8px rgba(141,198,63,.7), inset 0 1px 0 rgba(255,255,255,.35); }

.btn--ghost {
  background: transparent; color: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.btn--lg { --pad-y: 1.05rem; --pad-x: 1.9rem; font-size: 1.04rem; }
.btn--block { display: flex; width: 100%; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: var(--hair) solid var(--border-soft);
  transition: background-color var(--t), border-color var(--t);
}
.header__row { display: flex; align-items: center; gap: var(--sp-4); min-height: 76px; }
.nav { display: flex; align-items: center; gap: clamp(.4rem, 1.6vw, 1.6rem); margin-left: auto; }
.nav__link {
  position: relative; font-size: .96rem; font-weight: 500; color: var(--muted);
  padding: .4rem .2rem; transition: color var(--t-fast);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--grad-green); border-radius: 2px; transition: width var(--t);
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--text); }
.nav__link:hover::after, .nav__link[aria-current="page"]::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: var(--sp-3); margin-left: auto; }

/* Theme-Switcher (3 Buttons) */
.themes { display: inline-flex; gap: 4px; padding: 4px; border: var(--hair) solid var(--border); border-radius: 999px; background: var(--surface); }
.theme-btn {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
  border: var(--hair) solid rgba(128,128,128,.35);
  position: relative; padding: 0;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.theme-btn[data-set="anthrazit"] { background: linear-gradient(135deg,#3a4033,#1a1d16); }
.theme-btn[data-set="schwarz"]   { background: linear-gradient(135deg,#2a2c29,#000); }
.theme-btn[data-set="weiss"]     { background: linear-gradient(135deg,#fff,#dfe3d8); }
.theme-btn:hover { transform: scale(1.12); }
.theme-btn[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--lime); }

/* Mobile-Nav Toggle */
.nav-toggle { display: none; background: var(--surface); border: var(--hair) solid var(--border); color: var(--text); width: 44px; height: 44px; border-radius: 12px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }

/* Cards */
.card {
  background: var(--surface);
  border: var(--hair) solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); box-shadow: var(--shadow); }

/* ---------- 5. SEKTIONEN ---------- */

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 55%, transparent) 0%, color-mix(in srgb, var(--bg) 30%, transparent) 40%, var(--bg) 100%),
    linear-gradient(90deg, var(--bg) 8%, transparent 70%);
}
[data-theme="weiss"] .hero__bg::after {
  background:
    linear-gradient(180deg, rgba(255,255,255,.35) 0%, rgba(255,255,255,.55) 45%, var(--bg) 100%),
    linear-gradient(90deg, var(--bg) 6%, rgba(243,245,239,.4) 60%, transparent 80%);
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--sp-6); align-items: center;
  padding-block: clamp(3.5rem, 8vw, 7rem);
}
.hero__copy { max-width: 620px; }
.hero h1 { margin: var(--sp-3) 0; }
.hero h1 .accent { color: transparent; background: var(--grad-green); -webkit-background-clip: text; background-clip: text; }
.hero__sub { font-size: var(--fs-lead); color: var(--muted); max-width: 48ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-5); }

.trust-chips { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); margin-top: var(--sp-5); padding-top: var(--sp-4); border-top: var(--hair) solid var(--border-soft); }
.trust-chips li { list-style: none; display: flex; align-items: center; gap: .5rem; font-size: var(--fs-small); color: var(--muted); }
.trust-chips svg { width: 18px; height: 18px; color: var(--accent); flex: none; }

/* Hero Quote-Form-Card */
.quote-card {
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(8px);
  border: var(--hair) solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}
.quote-card__title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.quote-card__note { font-size: var(--fs-small); color: var(--muted); margin-top: .25rem; margin-bottom: var(--sp-4); }

/* Trust strip */
.trust-strip { border-block: var(--hair) solid var(--border-soft); }
.trust-strip__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); padding-block: var(--sp-5); }
.stat { text-align: center; }
.stat__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 1rem + 2vw, 2.4rem); background: var(--grad-green); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -.03em; }
.stat__label { font-size: var(--fs-small); color: var(--muted); margin-top: .25rem; }

/* Benefits */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
.benefit { padding: var(--sp-5) var(--sp-4); }
.benefit__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: var(--sp-3); }
.benefit__icon svg { width: 24px; height: 24px; }
.benefit h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.benefit p { font-size: var(--fs-small); color: var(--muted); }

/* Service grid */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.service { overflow: hidden; display: flex; flex-direction: column; }
.service__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.service__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,12,5,.5), transparent 55%); }
.service:hover .service__media img { transform: scale(1.06); }
.service__body { padding: var(--sp-4); display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.service__body h3 { font-size: 1.16rem; }
.service__body p { font-size: var(--fs-small); color: var(--muted); }
.service__link { margin-top: auto; font-weight: 600; font-size: .92rem; color: var(--accent); display: inline-flex; align-items: center; gap: .4rem; }
.service__link svg { width: 16px; height: 16px; transition: transform var(--t-fast); }
.service:hover .service__link svg { transform: translateX(4px); }

/* Full service list (Leistungen-Seite) */
.svc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
.svc-block { padding: var(--sp-5); }
.svc-block__head { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.svc-block__icon { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex: none; }
.svc-block__icon svg { width: 23px; height: 23px; }
.svc-block h3 { font-size: 1.18rem; }
.svc-block ul { list-style: none; padding: 0; display: grid; gap: .45rem; }
.svc-block li { position: relative; padding-left: 1.5rem; font-size: var(--fs-small); color: var(--muted); }
.svc-block li::before { content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--grad-green); }

/* Why-us split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
.values { list-style: none; padding: 0; display: grid; gap: var(--sp-3); margin-top: var(--sp-4); }
.values li { display: flex; gap: var(--sp-3); align-items: flex-start; }
.values .check { width: 28px; height: 28px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; margin-top: 2px; }
.values .check svg { width: 17px; height: 17px; }
.values strong { font-family: var(--font-display); font-weight: 600; display: block; }
.values span { font-size: var(--fs-small); color: var(--muted); }
.split__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/5; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media .y-stroke { position: absolute; right: -20px; bottom: -28px; width: 180px; opacity: .9; }

/* Gallery */
.masonry { columns: 3; column-gap: var(--sp-3); }
.masonry .tile { break-inside: avoid; margin-bottom: var(--sp-3); }
.tile { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; box-shadow: var(--shadow-sm); background: var(--surface); }
.tile img { width: 100%; height: auto; transition: transform .55s var(--ease); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,12,5,.55), transparent 50%); opacity: 0; transition: opacity var(--t); }
.tile:hover img { transform: scale(1.05); }
.tile:hover::after { opacity: 1; }
.tile__cap { position: absolute; left: 14px; bottom: 12px; right: 14px; z-index: 2; color: #fff; font-size: var(--fs-small); font-weight: 600; opacity: 0; transform: translateY(8px); transition: opacity var(--t), transform var(--t); }
.tile:hover .tile__cap { opacity: 1; transform: none; }

.gal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.gal-grid .tile { aspect-ratio: 4/3; }
.gal-grid .tile img { height: 100%; object-fit: cover; }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: var(--sp-2); }
.faq__item { border: var(--hair) solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.faq__q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; color: var(--text); font-family: var(--font-display); font-weight: 600; font-size: 1.04rem; padding: var(--sp-4); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.faq__q .ic { width: 22px; height: 22px; flex: none; color: var(--accent); transition: transform var(--t); }
.faq__item[open] .faq__q .ic { transform: rotate(45deg); }
.faq__a { padding: 0 var(--sp-4) var(--sp-4); color: var(--muted); font-size: var(--fs-small); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary { list-style: none; }

/* CTA band + contact */
.cta-band { background: var(--surface); border: var(--hair) solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; }
.contact-grid__form { padding: clamp(1.6rem, 4vw, 3rem); }
.contact-grid__aside { padding: clamp(1.6rem, 4vw, 3rem); background: var(--surface-2); border-left: var(--hair) solid var(--border); }
.contact-list { list-style: none; padding: 0; display: grid; gap: var(--sp-4); margin-top: var(--sp-4); }
.contact-list li { display: flex; gap: var(--sp-3); align-items: flex-start; }
.contact-list .ic { width: 40px; height: 40px; border-radius: 11px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.contact-list .ic svg { width: 20px; height: 20px; }
.contact-list .lbl { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.contact-list .val { font-family: var(--font-display); font-weight: 600; color: var(--text); }
.contact-list a.val:hover { color: var(--accent); }

/* Forms */
.form { display: grid; gap: var(--sp-3); }
.form--compact { gap: var(--sp-2); }
.field { display: grid; gap: .4rem; }
.field label { font-size: .82rem; font-weight: 600; color: var(--text); letter-spacing: .01em; }
.field .req { color: var(--accent); }
.input, .select, .textarea {
  width: 100%; font: inherit; font-size: .96rem; color: var(--text);
  background: var(--bg);
  border: var(--hair) solid var(--border); border-radius: var(--radius-sm);
  padding: .8rem .9rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background-color var(--t);
}
[data-theme="weiss"] .input, [data-theme="weiss"] .select, [data-theme="weiss"] .textarea { background: var(--surface-2); }
.input::placeholder, .textarea::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.textarea { resize: vertical; min-height: 110px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__note { font-size: .78rem; color: var(--muted); }
.form__note a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.form-status { font-size: var(--fs-small); padding: .7rem .9rem; border-radius: var(--radius-sm); display: none; }
.form-status.is-ok { display: block; background: var(--accent-soft); color: var(--accent); border: var(--hair) solid color-mix(in srgb, var(--accent) 40%, transparent); }
.form-status.is-err { display: block; background: rgba(220,80,60,.12); color: #e08a7d; border: var(--hair) solid rgba(220,80,60,.4); }

/* Page hero (innere Seiten) */
.page-hero { padding-block: var(--sp-7) var(--sp-6); border-bottom: var(--hair) solid var(--border-soft); position: relative; }
.page-hero h1 { margin-top: var(--sp-3); font-size: clamp(2.2rem, 1.4rem + 3vw, 3.6rem); }
.page-hero .lead { margin-top: var(--sp-3); max-width: 62ch; }
.breadcrumb { font-size: var(--fs-small); color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }

/* Footer */
.footer { border-top: var(--hair) solid var(--border); margin-top: var(--sp-7); background: var(--bg-2); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--sp-5); padding-block: var(--sp-7) var(--sp-5); }
.footer p { font-size: var(--fs-small); color: var(--muted); margin-top: var(--sp-3); max-width: 34ch; }
.footer h4 { font-family: var(--font-display); font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; color: var(--steel); margin-bottom: var(--sp-3); }
.footer ul { list-style: none; padding: 0; display: grid; gap: .55rem; }
.footer a { font-size: var(--fs-small); color: var(--muted); transition: color var(--t-fast); }
.footer a:hover { color: var(--accent); }
.footer__bottom { border-top: var(--hair) solid var(--border-soft); padding-block: var(--sp-4); display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: space-between; align-items: center; font-size: .82rem; color: var(--muted); }

/* ---------- 6. FLOATING BUTTONS & LIGHTBOX ---------- */
.floaties { position: fixed; right: clamp(1rem, 3vw, 1.8rem); bottom: clamp(1rem, 3vw, 1.8rem); z-index: 60; display: flex; flex-direction: column; gap: .7rem; }
.float-btn {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; box-shadow: var(--shadow); border: 0; cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t);
}
.float-btn svg { width: 26px; height: 26px; }
.float-btn:hover { transform: translateY(-3px) scale(1.05); }
.float-btn--phone { background: var(--grad-green); }
.float-btn--ig { background: linear-gradient(135deg,#feda75,#d62976 45%,#962fbf 80%,#4f5bd5); }
.float-btn__tip { position: absolute; right: 68px; white-space: nowrap; background: var(--surface); color: var(--text); border: var(--hair) solid var(--border); padding: .4rem .7rem; border-radius: 8px; font-size: .8rem; opacity: 0; transform: translateX(6px); pointer-events: none; transition: opacity var(--t-fast), transform var(--t-fast); box-shadow: var(--shadow-sm); }
.float-link { position: relative; display: grid; place-items: center; }
.float-link:hover .float-btn__tip { opacity: 1; transform: none; }
.float-btn--phone-pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(141,198,63,.5); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 16px rgba(141,198,63,0); } 100% { box-shadow: 0 0 0 0 rgba(141,198,63,0); } }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(6,8,5,.92); backdrop-filter: blur(6px); display: none; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem); }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 86vh; border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.lightbox__btn { position: absolute; background: rgba(255,255,255,.1); border: var(--hair) solid rgba(255,255,255,.25); color: #fff; width: 52px; height: 52px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; transition: background var(--t-fast); }
.lightbox__btn:hover { background: rgba(255,255,255,.22); }
.lightbox__btn svg { width: 26px; height: 26px; }
.lightbox__close { top: clamp(1rem,4vw,2rem); right: clamp(1rem,4vw,2rem); }
.lightbox__prev { left: clamp(.6rem,3vw,2rem); }
.lightbox__next { right: clamp(.6rem,3vw,2rem); }
.lightbox__cap { position: absolute; bottom: clamp(1rem,4vw,2rem); left: 50%; transform: translateX(-50%); color: #e9ece3; font-size: var(--fs-small); background: rgba(0,0,0,.4); padding: .5rem 1rem; border-radius: 999px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* Y-Wasserzeichen */
.y-watermark { position: absolute; pointer-events: none; opacity: .05; z-index: 0; }
.y-watermark path { fill: var(--text); }

/* ---------- 7. RESPONSIVE ---------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .quote-card { max-width: 520px; }
  .split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-grid__aside { border-left: 0; border-top: var(--hair) solid var(--border); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
  .services { grid-template-columns: repeat(2, 1fr); }
  .svc-list { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav, .header__actions .btn--header { display: none; }
  .nav-toggle { display: inline-flex; }
  .header__actions { margin-left: auto; }
  .nav.is-open {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 76px; left: 0; right: 0;
    background: var(--bg); border-bottom: var(--hair) solid var(--border);
    padding: var(--sp-3) var(--gutter) var(--sp-5);
  }
  .nav.is-open .nav__link { padding: .9rem 0; border-bottom: var(--hair) solid var(--border-soft); font-size: 1.1rem; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .trust-strip__row { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
  .masonry { columns: 2; }
  .gal-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .services { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .masonry { columns: 1; }
  .gal-grid { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .brand__logo { height: 42px; }
  .footer .brand__logo { height: 50px; }
}