/* ==========================================================================
   Bauplanungsbüro Willen — Designsystem
   Farben aus dem Original: Grün #78AC09 (Logo), Dunkelblau #001122.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --green: #78ac09;
  --green-dark: #5f8a07;
  --green-deep: #45640a;
  --green-soft: rgba(120, 172, 9, .10);
  --green-line: rgba(120, 172, 9, .3);

  --navy: #001122;
  --navy-2: #0b1c2d;

  --ink: #14202b;
  --ink-2: #37454f;
  --muted: #6a767f;
  --muted-2: #98a2a9;

  --bg: #ffffff;
  --bg-alt: #f4f6f2;

  --line: #e3e6e1;
  --line-strong: #cbd0c8;

  --ff: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ff-display: "Manrope", var(--ff);

  --r-sm: 6px;
  --r: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(0, 17, 34, .05), 0 2px 8px rgba(0, 17, 34, .04);
  --shadow: 0 2px 4px rgba(0, 17, 34, .04), 0 14px 34px rgba(0, 17, 34, .09);
  --shadow-lg: 0 4px 10px rgba(0, 17, 34, .05), 0 26px 60px rgba(0, 17, 34, .15);

  --topbar-h: 40px;
  --header-h: 82px;
  --pad: clamp(20px, 5vw, 64px);
  --maxw: 1240px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--ff);
  font-size: 16px;
  line-height: 1.68;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 3px; }
::selection { background: var(--green); color: #fff; }

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  color: var(--ink);
  line-height: 1.14;
  letter-spacing: -.022em;
  font-weight: 700;
  text-wrap: balance;
}

.h-xl { font-size: clamp(2.2rem, 5.4vw, 3.9rem); letter-spacing: -.032em; }
.h-lg { font-size: clamp(1.8rem, 3.8vw, 2.7rem); letter-spacing: -.028em; }
.h-md { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.h-sm { font-size: 1.06rem; }

.lead { font-size: clamp(1rem, 1.35vw, 1.14rem); color: var(--muted); line-height: 1.72; }
.muted { color: var(--muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--green-dark);
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--green); flex: none; }
.eyebrow--center::before { display: none; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }

.section { padding-block: clamp(60px, 8.5vw, 122px); position: relative; }
.section--alt { background: var(--bg-alt); }
.section--navy { background: var(--navy); color: rgba(255, 255, 255, .78); }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy .eyebrow { color: var(--green); }
.section--navy .lead { color: rgba(255, 255, 255, .66); }

.section-head { max-width: 700px; margin-bottom: clamp(32px, 4.5vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 14px; }
.section-head .lead { margin-top: 16px; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--green);
  --btn-fg: #fff;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--ff-display);
  font-size: .96rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  box-shadow: 0 4px 14px rgba(120, 172, 9, .28);
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--navy);
  transform: translateY(101%);
  transition: transform .42s var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(120, 172, 9, .34); }
.btn:hover::after { transform: translateY(0); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); border: 1px solid var(--line-strong); box-shadow: none; }
.btn--ghost::after { background: var(--ink); }
.btn--ghost:hover { color: #fff; border-color: var(--ink); }

.btn--on-dark {
  --btn-bg: rgba(255, 255, 255, .1);
  --btn-fg: #fff;
  border: 1px solid rgba(255, 255, 255, .28);
  backdrop-filter: blur(8px);
  box-shadow: none;
}
.btn--on-dark::after { background: #fff; }
.btn--on-dark:hover { color: var(--navy); border-color: #fff; }

.btn--sm { padding: 11px 20px; font-size: .88rem; }
.btn--lg { padding: 18px 36px; font-size: 1.04rem; }

.link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--green-dark);
  background-image: linear-gradient(var(--green), var(--green));
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .4s var(--ease-out);
  padding-bottom: 2px;
}
.link:hover { background-size: 100% 1.5px; }
.link svg { transition: transform .35s var(--ease); }
.link:hover svg { transform: translateX(4px); }

/* ==========================================================================
   Topbar — die grüne Kontaktleiste aus dem Briefkopf, als echtes HTML
   ========================================================================== */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 101;
  height: var(--topbar-h);
  background: var(--green);
  color: #fff;
  display: flex;
  align-items: center;
  transition: transform .45s var(--ease);
}
.topbar__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  font-size: .82rem;
  font-weight: 500;
}
.topbar__item { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.topbar__item svg { flex: none; opacity: .9; }
.topbar a.topbar__item { transition: opacity .25s var(--ease); }
.topbar a.topbar__item:hover { opacity: .78; }
.topbar__social { margin-left: auto; display: flex; gap: 6px; }
.topbar__social a {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  transition: background-color .25s var(--ease);
}
.topbar__social a:hover { background: rgba(255, 255, 255, .2); }

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed;
  inset: var(--topbar-h) 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  /* Deckend: darunter liegt das dunkle Hero-Bild, das graue Logo braucht Kontrast. */
  background: #fff;
  border-bottom: 1px solid var(--line);
  transition: height .35s var(--ease), background-color .35s var(--ease),
              border-color .35s var(--ease), transform .45s var(--ease),
              box-shadow .35s var(--ease), top .45s var(--ease);
}
.header.is-scrolled {
  top: 0;
  height: 68px;
  box-shadow: 0 1px 20px rgba(0, 17, 34, .08);
}
.header.is-hidden { transform: translateY(calc(-100% - var(--topbar-h))); }
.topbar.is-hidden { transform: translateY(-100%); }

.header__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 40px; width: auto; transition: height .35s var(--ease); }
.header.is-scrolled .brand img { height: 34px; }

.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  position: relative;
  padding: 9px 15px;
  font-size: .94rem;
  font-weight: 500;
  color: var(--ink-2);
  transition: color .25s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 15px; right: 15px; bottom: 2px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .38s var(--ease-out);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--ink); font-weight: 600; }

.header__actions { display: flex; align-items: center; gap: 12px; }

.progress {
  position: absolute;
  left: 0; bottom: -1px;
  height: 2px; width: 100%;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
}
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform .4s var(--ease-out), opacity .2s linear, width .3s var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; width: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobiles Menü */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: #fff;
  padding: calc(var(--topbar-h) + var(--header-h) + 20px) var(--pad) 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .35s var(--ease), transform .45s var(--ease-out), visibility .35s;
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }

.mobile-nav a.mobile-link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -.025em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(14px);
}
.mobile-nav.is-open a.mobile-link {
  animation: mobileIn .5s var(--ease-out) forwards;
  animation-delay: calc(var(--i) * 60ms + 80ms);
}
.mobile-link__num { font-size: .7rem; font-weight: 700; color: var(--green); letter-spacing: .1em; }
@keyframes mobileIn { to { opacity: 1; transform: none; } }

.mobile-nav__foot { margin-top: auto; padding-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.mobile-nav__foot .btn { width: 100%; }
.mobile-nav__meta { font-size: .86rem; color: var(--muted); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: min(92svh, 860px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--topbar-h) + var(--header-h) + 48px);
  padding-bottom: clamp(44px, 6vw, 84px);
  background: var(--navy);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to top, rgba(0, 12, 20, .92) 0%, rgba(0, 12, 20, .6) 40%, rgba(0, 12, 20, .22) 72%, rgba(0, 12, 20, .5) 100%),
    linear-gradient(to right, rgba(0, 12, 20, .62) 0%, rgba(0, 12, 20, 0) 68%);
}

.hero__inner { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.hero__content { max-width: 780px; }

.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--green); }

.hero__note { margin-top: 22px; color: rgba(255, 255, 255, .78); font-size: 1.06rem; max-width: 48ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Leistungs-Chips als Auszeichnung der Kernkompetenzen */
.hero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: .8rem;
  font-weight: 500;
}
.hero__chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--green); flex: none; }

/* Wortweiser Headline-Reveal */
.reveal-word { display: inline-block; overflow: hidden; vertical-align: bottom; }
.reveal-word > span {
  display: inline-block;
  transform: translateY(105%);
  animation: wordUp .85s var(--ease-out) forwards;
  animation-delay: calc(var(--wi) * 55ms + 150ms);
}
@keyframes wordUp { to { transform: none; } }

/* ==========================================================================
   Projekt-Slider
   ========================================================================== */
.projects { position: relative; }

.slider {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-alt);
  box-shadow: var(--shadow);
}
.slider__viewport { position: relative; aspect-ratio: 16 / 9; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .9s var(--ease);
}
.slide.is-active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(to top, rgba(0, 12, 20, .8), transparent);
}
.slide__label {
  position: absolute;
  left: clamp(20px, 3vw, 40px);
  bottom: clamp(20px, 3vw, 36px);
  z-index: 2;
  color: #fff;
}
.slide__label .kind {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.slide__label .name { font-family: var(--ff-display); font-size: clamp(1.4rem, 3vw, 2.1rem); font-weight: 700; letter-spacing: -.025em; }

.slider__controls {
  position: absolute;
  right: clamp(16px, 2.5vw, 30px);
  bottom: clamp(18px, 2.5vw, 32px);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}
.slider__arrow {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .3);
  color: #fff;
  display: grid; place-items: center;
  backdrop-filter: blur(8px);
  transition: background-color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.slider__arrow:hover { background: var(--green); border-color: var(--green); transform: scale(1.06); }
.slider__arrow:active { transform: scale(.96); }

.slider__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.slider__tab {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: .88rem;
  font-weight: 600;
  color: var(--muted);
  transition: color .3s var(--ease), border-color .3s var(--ease), background-color .3s var(--ease);
}
.slider__tab:hover { color: var(--ink); border-color: var(--ink); }
.slider__tab.is-active { background: var(--green); border-color: var(--green); color: #fff; }

/* ==========================================================================
   Über Uns + Zeitstrahl
   ========================================================================== */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.about__text p { color: var(--muted); }
.about__text p + p { margin-top: 16px; }
.about__claim {
  margin-top: 26px;
  font-family: var(--ff-display);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.025em;
  padding-left: 18px;
  border-left: 3px solid var(--green);
}

/* Zeitstrahl */
.milestones { position: relative; margin-top: clamp(44px, 6vw, 76px); }
.milestones__track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 24px);
  position: relative;
}
.milestones__line {
  position: absolute;
  left: 0; right: 0;
  top: 11px;
  height: 2px;
  background: var(--line);
  overflow: hidden;
}
.milestones__line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--green);
  transform: scaleX(var(--fill, 0));
  transform-origin: left;
  transition: transform .2s linear;
}

.ms {
  position: relative;
  padding-top: 38px;
}
.ms::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--line-strong);
  transition: border-color .4s var(--ease), background-color .4s var(--ease), transform .5s var(--ease-out);
}
.ms.is-lit::before { border-color: var(--green); background: var(--green); transform: scale(1.2); }
.ms__year { font-family: var(--ff-display); font-size: 1.32rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.ms.is-now .ms__year { color: var(--green-dark); }
.ms__text { margin-top: 6px; font-size: .89rem; color: var(--muted); line-height: 1.55; }

/* ==========================================================================
   Leistungen
   ========================================================================== */
.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: clamp(18px, 2.2vw, 26px); }

.service {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease), border-color .3s var(--ease);
}
.service:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }

/* Bauplanung als hervorgehobene Leitleistung */
.service--lead {
  grid-column: span 1;
  background: linear-gradient(150deg, var(--green) 0%, var(--green-dark) 100%);
  border-color: transparent;
  color: rgba(255, 255, 255, .9);
}
.service--lead h3, .service--lead .service__no { color: #fff; }
.service--lead .service__body > p { color: rgba(255, 255, 255, .9); }
.service--lead .service__toggle { color: #fff; border-top-color: rgba(255, 255, 255, .25); }
.service--lead .service__toggle:hover { background: rgba(255, 255, 255, .1); }
.service--lead .service__icon { background: rgba(255, 255, 255, .18); color: #fff; }
.service--lead .service__detail-inner { color: rgba(255, 255, 255, .88); }
.service--lead .service__detail-inner li::marker { color: #fff; }
.service--lead .service__detail-inner strong { color: #fff; }

.service__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-alt); }
.service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.service:hover .service__media img { transform: scale(1.05); }

.service__body { padding: 26px 26px 8px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service__no {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--muted-2);
  font-variant-numeric: tabular-nums;
}
.service__icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--green-soft);
  color: var(--green-dark);
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.service__body h3 { font-size: 1.18rem; }
.service__body > p { color: var(--muted); font-size: .95rem; }

.service__toggle {
  width: 100%;
  margin-top: auto;
  padding: 16px 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--ff-display);
  font-size: .9rem;
  font-weight: 700;
  color: var(--green-dark);
  text-align: left;
  transition: background-color .3s var(--ease);
}
.service__toggle:hover { background: var(--green-soft); }
.service__toggle .chev { margin-left: auto; transition: transform .4s var(--ease-out); }
.service__toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }
.service__toggle .label-more { display: inline; }
.service__toggle .label-less { display: none; }
.service__toggle[aria-expanded="true"] .label-more { display: none; }
.service__toggle[aria-expanded="true"] .label-less { display: inline; }

.service__detail { overflow: hidden; height: 0; transition: height .45s var(--ease-out); }
.service__detail-inner { padding: 4px 26px 26px; font-size: .93rem; color: var(--muted); }
.service__detail-inner p + p { margin-top: 12px; }
.service__detail-inner strong { color: var(--ink); font-weight: 600; }
.service__detail-inner ul { list-style: disc; padding-left: 20px; margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.service__detail-inner li::marker { color: var(--green); }
.service__detail-inner .closing { margin-top: 14px; font-style: italic; }

/* ==========================================================================
   Kontakt
   ========================================================================== */
.contact { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(28px, 4vw, 56px); align-items: stretch; }

.contact__photo { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.contact__photo img { width: 100%; height: 100%; object-fit: cover; }
.contact__photo figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 24px 20px;
  background: linear-gradient(to top, rgba(0, 12, 20, .88), transparent);
  color: #fff;
}
.contact__photo .name { font-family: var(--ff-display); font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; }
.contact__photo .role { font-size: .84rem; color: rgba(255, 255, 255, .72); margin-top: 2px; }

.contact__panel {
  background: var(--navy);
  color: rgba(255, 255, 255, .78);
  border-radius: var(--r-lg);
  padding: clamp(28px, 3.5vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__logos { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .13); }
.contact__logos img { height: 42px; width: auto; }

.contact__rows { display: flex; flex-direction: column; }
.contact__row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  transition: padding-left .35s var(--ease);
}
a.contact__row:hover { padding-left: 6px; }
.contact__row svg { color: var(--green); flex: none; margin-top: 3px; }
.contact__row-label { display: block; font-size: .71rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .45); margin-bottom: 3px; }
.contact__row-value { color: #fff; font-weight: 600; font-size: .97rem; line-height: 1.5; }
.contact__row-value small { display: block; font-weight: 400; font-size: .85rem; color: rgba(255, 255, 255, .6); margin-top: 2px; }
.contact__panel .btn { margin-top: auto; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--bg-alt); border-top: 1px solid var(--line); padding-top: clamp(46px, 5.5vw, 72px); }
.footer__grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.3fr) repeat(auto-fit, minmax(150px, 1fr));
  gap: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(36px, 4.5vw, 54px);
}
.footer__brand img { height: 48px; width: auto; }
.footer__brand p { margin-top: 14px; font-size: .88rem; color: var(--muted); max-width: 30ch; }
.footer__col h4 {
  font-family: var(--ff-display);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 15px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 9px; }
.footer__col li { font-size: .9rem; color: var(--muted); line-height: 1.55; }
.footer__col a:hover { color: var(--green-dark); }

.footer__bottom {
  border-top: 1px solid var(--line);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  font-size: .82rem;
  color: var(--muted);
}
.footer__bottom .sep { color: var(--line-strong); }
.footer__bottom a:hover { color: var(--green-dark); }
.footer__credit { margin-left: auto; }
.footer__credit a { font-weight: 600; color: var(--ink); }
.footer__credit a:hover { color: var(--green-dark); }

/* ==========================================================================
   Mobile Aktionsleiste + Back-to-top
   ========================================================================== */
.callbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  transform: translateY(110%);
  transition: transform .45s var(--ease-out);
}
.callbar.is-visible { transform: none; }
.callbar .btn { flex: 1; padding-block: 13px; }

.totop {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 88;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden;
  transform: translateY(12px) scale(.9);
  transition: opacity .35s var(--ease), transform .45s var(--ease-out), visibility .35s, background-color .3s var(--ease);
}
.totop.is-visible { opacity: 1; visibility: visible; transform: none; }
.totop:hover { background: var(--green); }

/* ==========================================================================
   Reveal-on-Scroll
   ========================================================================== */
/* Ohne JS bleibt alles sichtbar — die .js-Klasse setzt das Inline-Head-Script. */
.js .reveal { opacity: 0; transform: translateY(26px); }
.reveal { transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

.js .reveal-left { opacity: 0; transform: translateX(-26px); }
.reveal-left { transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.reveal-left.is-in { opacity: 1; transform: none; }

.js .reveal-right { opacity: 0; transform: translateX(26px); }
.reveal-right { transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.reveal-right.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1060px) {
  .about { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .contact__photo { aspect-ratio: 16 / 10; }
  .milestones__track { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 24px; }
  .milestones__line { display: none; }
  .ms { padding-top: 34px; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; --topbar-h: 0px; }
  .topbar { display: none; }
  .nav, .header__actions .btn { display: none; }
  .burger { display: flex; }
  .callbar { display: flex; }
  .totop { bottom: calc(74px + env(safe-area-inset-bottom)); }
  .slider__viewport { aspect-ratio: 4 / 3; }
}

@media (max-width: 720px) {
  .hero { min-height: min(88svh, 720px); }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .slider__controls { bottom: auto; top: 16px; right: 16px; }
  .milestones__track { grid-template-columns: 1fr; gap: 22px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__credit { margin-left: 0; }
  .footer__bottom .sep { display: none; }
}

@media (max-width: 420px) {
  .mobile-nav a.mobile-link { font-size: 1.3rem; padding: 15px 0; }
  .service__body { padding: 22px 20px 8px; }
  .service__toggle { padding: 15px 20px; }
  .service__detail-inner { padding: 4px 20px 22px; }
}

@media (hover: none) {
  .service:hover { transform: none; box-shadow: var(--shadow-sm); }
  .service:hover .service__media img { transform: none; }
}

/* ==========================================================================
   Reduzierte Bewegung
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal, .js .reveal-left, .js .reveal-right { opacity: 1; transform: none; }
  .reveal-word > span { transform: none; }
}

@media print {
  .topbar, .header, .mobile-nav, .callbar, .totop, .slider__controls, .slider__tabs { display: none !important; }
  .hero, .section--navy, .contact__panel { background: #fff !important; color: #000 !important; }
  body { color: #000; }
  .service__detail { height: auto !important; }
}