/* ==========================================================================
   web.Er – Webagentur · Stylesheet
   Farbwelt aus dem Logo: tiefes Tannengrün #113334 + Mint, auf warmem Papier
   ========================================================================== */

:root {
  --bg: #f4f1ea;
  --bg-2: #ebe7db;
  --paper: #fbfaf6;
  --ink: #0b2223;
  --green: #113334;
  --green-2: #2d6f70;
  --mint: #7fb9b7;
  --mint-soft: #d9eae7;
  --amber: #f0b64a;
  --muted: #566b6b;
  --line: rgba(17, 51, 52, 0.12);
  --radius: 14px;
  --radius-lg: 26px;
  --max: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Inter", "Segoe UI", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
section { scroll-margin-top: 84px; }
::selection { background: var(--green); color: #fff; }

:focus-visible { outline: 3px solid var(--green-2); outline-offset: 3px; border-radius: 6px; }

.container { width: min(100% - 48px, var(--max)); margin-inline: auto; }

.skip {
  position: fixed; left: 16px; top: -60px; z-index: 300;
  background: var(--green); color: #fff; padding: 10px 16px; border-radius: 8px;
  transition: top .2s;
}
.skip:focus { top: 16px; }

/* Scroll-Fortschritt */
.progress {
  position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 200;
  transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--green-2), var(--mint));
}

/* Körnung für Papier-Gefühl */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 150; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typo-Helfer ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--green-2);
}
.kicker::before { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
h1, h2, h3 { margin: 0; line-height: 1.04; letter-spacing: -0.03em; color: var(--green); }
.serif { font-style: normal; font-weight: inherit; color: var(--green-2); }

/* ---------- Buttons ---------- */
.btn {
  --pad: 16px 28px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: var(--pad); border-radius: 999px; font-weight: 650; font-size: 15px; line-height: 1;
  white-space: nowrap; overflow: hidden; isolation: isolate;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--green); color: #fff; box-shadow: 0 10px 30px -10px rgba(17, 51, 52, .6); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--green-2);
  transform: translateY(101%); border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  transition: transform .5s var(--ease), border-radius .5s var(--ease);
}
.btn--primary:hover::before { transform: translateY(0); border-radius: 0; }
.btn--primary:hover { box-shadow: 0 16px 40px -10px rgba(17, 51, 52, .7); }
.btn--ghost { border: 1.5px solid var(--green); color: var(--green); background: transparent; }
.btn--ghost:hover { background: var(--green); color: #fff; }
.btn--light { background: #fff; color: var(--green); }
.btn--light:hover { background: var(--mint); }
.btn--sm { --pad: 12px 22px; font-size: 14px; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: transform .5s var(--ease), background .4s, box-shadow .4s, padding .4s;
  padding: 18px 0;
}
.nav.is-scrolled {
  padding: 10px 0;
  background: rgba(244, 241, 234, .82);
  backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: 0 1px 0 var(--line);
}
.nav.is-hidden { transform: translateY(-100%); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__logo img { height: 48px; width: auto; transition: height .4s var(--ease); }
.nav.is-scrolled .nav__logo img { height: 40px; }
.nav__links { display: flex; gap: 6px; padding: 6px; border-radius: 999px; background: rgba(255,255,255,.55); border: 1px solid var(--line); }
.nav__links a {
  position: relative; padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--muted);
  transition: color .25s, background .25s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--green); background: #fff; }
.nav__burger { display: none; width: 46px; height: 46px; border-radius: 50%; background: var(--green); position: relative; z-index: 120; }
.nav__burger span { position: absolute; left: 14px; right: 14px; height: 2px; background: #fff; border-radius: 2px; transition: transform .4s var(--ease), opacity .2s; }
.nav__burger span:nth-child(1) { top: 17px; } .nav__burger span:nth-child(2) { top: 22px; } .nav__burger span:nth-child(3) { top: 27px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 110; background: var(--green); color: #fff;
  display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 90px 32px 40px;
  clip-path: circle(0% at calc(100% - 48px) 44px); transition: clip-path .7s var(--ease);
  visibility: hidden;
}
.menu.is-open { clip-path: circle(150% at calc(100% - 48px) 44px); visibility: visible; }
.menu a { font-size: clamp(34px, 9vw, 56px); font-weight: 700; letter-spacing: -.03em; opacity: 0; transform: translateY(24px); transition: opacity .5s, transform .6s var(--ease), color .2s; }
.menu.is-open a { opacity: 1; transform: none; }
.menu.is-open a:nth-child(2) { transition-delay: .06s } .menu.is-open a:nth-child(3) { transition-delay: .12s }
.menu.is-open a:nth-child(4) { transition-delay: .18s } .menu.is-open a:nth-child(5) { transition-delay: .24s }
.menu a:hover { color: var(--mint); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 80px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(17, 51, 52, .16) 1.2px, transparent 1.3px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 35%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 35%, #000 0%, transparent 75%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; will-change: transform; }
.blob--1 { width: 520px; height: 520px; right: -120px; top: -80px; background: var(--mint); animation: float 14s ease-in-out infinite; }
.blob--2 { width: 380px; height: 380px; left: -140px; top: 320px; background: #e5d8b4; animation: float 17s ease-in-out -6s infinite reverse; }
.blob--3 { width: 260px; height: 260px; right: 28%; bottom: -80px; background: var(--green-2); opacity: .22; animation: float 12s ease-in-out -3s infinite; }
@keyframes float { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(30px,-40px,0) scale(1.08); } }

.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; margin-bottom: 28px;
  background: rgba(255,255,255,.7); border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--green);
  backdrop-filter: blur(6px);
}
.hero__badge i { width: 8px; height: 8px; border-radius: 50%; background: #2fbf71; box-shadow: 0 0 0 0 rgba(47,191,113,.6); animation: pulse 2s infinite; margin-left: 8px; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(47,191,113,0); } 100% { box-shadow: 0 0 0 0 rgba(47,191,113,0); } }
.hero h1 { font-size: clamp(46px, 6.4vw, 92px); font-weight: 800; }
.hero h1 .serif { color: var(--green-2); }
.hero__copy { max-width: 520px; margin: 28px 0 38px; font-size: 19px; color: var(--muted); }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__proof { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 44px; font-size: 14px; color: var(--muted); }
.hero__proof strong { color: var(--green); }
.stars { color: var(--amber); letter-spacing: 2px; }

/* Wort-Reveal der Überschrift */
.js .split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
.js .split .w > span { display: inline-block; transform: translateY(110%) rotate(4deg); transition: transform 1s var(--ease); transition-delay: calc(var(--i) * 70ms + 150ms); }
.js .split.is-in .w > span { transform: none; }

/* Hero-Visual: Browser-Mockup */
.hero__visual { position: relative; perspective: 1400px; }
.browser {
  position: relative; border-radius: 22px; overflow: hidden; background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 50px 100px -30px rgba(17, 51, 52, .45), 0 20px 40px -20px rgba(17, 51, 52, .25);
  transform: rotateY(-8deg) rotateX(4deg); transition: transform .25s ease-out; will-change: transform;
  transform-style: preserve-3d;
}
.browser__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.browser__bar i { width: 11px; height: 11px; border-radius: 50%; }
.browser__bar i:nth-child(1) { background: #ff6b5f } .browser__bar i:nth-child(2) { background: #f7bd2e } .browser__bar i:nth-child(3) { background: #3ccb4d }
.browser__url { margin-left: 12px; flex: 1; max-width: 260px; padding: 8px 14px; border-radius: 8px; background: var(--paper); font-size: 12px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.browser__url svg { width: 12px; height: 12px; stroke: #2fbf71; fill: none; stroke-width: 2.5; }
.browser__body { padding: 22px; display: grid; gap: 16px; min-height: 380px; background: linear-gradient(180deg, var(--paper), var(--bg)); }
.mini-nav { display: flex; align-items: center; gap: 10px; }
.mini-nav img { height: 26px; width: auto; }
.mini-nav span { height: 8px; width: 38px; border-radius: 6px; background: var(--line); }
.mini-nav span:first-of-type { margin-left: auto; }
.mini-nav b { height: 24px; width: 64px; border-radius: 99px; background: var(--green); }
.mini-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; align-items: center; }
.mini-hero__t { display: grid; gap: 9px; }
.sk { display: block; height: 12px; border-radius: 8px; background: linear-gradient(90deg, var(--line) 25%, rgba(127,185,183,.45) 50%, var(--line) 75%); background-size: 200% 100%; animation: shimmer 2.4s linear infinite; }
.sk--h { height: 20px; background: var(--green); animation: none; }
.sk--btn { height: 30px; width: 96px; border-radius: 99px; background: var(--green-2); animation: none; margin-top: 6px; }
@keyframes shimmer { to { background-position: -200% 0; } }
.mini-hero__img { height: 120px; border-radius: 14px; background: linear-gradient(135deg, var(--mint), var(--green-2)); position: relative; overflow: hidden; }
.mini-hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%); transform: translateX(-100%); animation: sweep 3.6s ease-in-out infinite; }
@keyframes sweep { 60%, 100% { transform: translateX(100%); } }
.mini-chart { padding: 14px 16px 12px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.mini-chart__top { display: flex; justify-content: space-between; align-items: baseline; font-size: 12px; color: var(--muted); font-weight: 600; }
.mini-chart__top strong { font-size: 20px; color: var(--green); letter-spacing: -.02em; }
.mini-chart__top em { font-style: normal; color: #1f9e5b; font-size: 12px; }
.mini-chart svg { width: 100%; height: 86px; margin-top: 4px; overflow: visible; }
.mini-chart .line { fill: none; stroke: var(--green-2); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 600; stroke-dashoffset: 600; }
.mini-chart .area { fill: url(#areaGrad); opacity: 0; }
.in-view .mini-chart .line { animation: draw 2.4s var(--ease) .6s forwards; }
.in-view .mini-chart .area { animation: fadeIn 1.4s ease 1.6s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }

/* Schwebende Chips */
.chip {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px;
  background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 18px; backdrop-filter: blur(10px);
  box-shadow: 0 24px 50px -16px rgba(17, 51, 52, .4); font-size: 13px; line-height: 1.25; color: var(--muted);
  animation: bob 6s ease-in-out infinite; will-change: transform;
}
.chip b { display: block; color: var(--green); font-size: 16px; letter-spacing: -.01em; }
.chip__ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--mint-soft); color: var(--green); font-size: 18px; }
.chip__ico svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.chip--a { left: -34px; top: 22%; }
.chip--b { right: -22px; bottom: 14%; animation-delay: -2s; }
.chip--c { right: 12%; top: -26px; animation-delay: -4s; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Marquee ---------- */
.marquee-wrap { overflow: hidden; padding: 24px 0; }
html, body { overflow-x: clip; }
.marquee { position: relative; padding: 26px 0; background: var(--green); color: #fff; overflow: hidden; transform: rotate(-1.2deg) scale(1.03); margin: 30px 0 10px; }
.marquee__track { display: flex; width: max-content; animation: scroll 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; align-items: center; flex: none; }
.marquee__group span { font-size: clamp(24px, 3.4vw, 40px); font-weight: 700; letter-spacing: -.02em; padding: 0 30px; white-space: nowrap; }
.marquee__group i { width: 14px; height: 14px; border-radius: 50%; background: var(--mint); flex: none; }
.marquee__group span:nth-of-type(even) { color: var(--mint); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 130px 0; position: relative; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 64px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(38px, 5vw, 72px); font-weight: 800; margin-top: 18px; max-width: 760px; }
.section-head p { max-width: 380px; color: var(--muted); font-size: 17px; margin: 0; }

/* Stats */
.stats { padding: 60px 0 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--green); }
.stat { padding: 34px 24px 10px 0; position: relative; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line); }
.stat strong { display: block; font-size: clamp(48px, 6vw, 88px); font-weight: 800; letter-spacing: -.05em; line-height: 1; color: var(--green); }
.stat strong sup, .stat strong small { font-size: .5em; font-weight: 700; color: var(--green-2); vertical-align: baseline; margin-left: 2px; }
.stat > span { display: block; margin-top: 12px; color: var(--muted); font-size: 15px; }

/* Leistungen – Bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.card {
  --mx: 50%; --my: 50%;
  position: relative; overflow: hidden; padding: 34px; border-radius: var(--radius-lg);
  background: var(--paper); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px; min-height: 290px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(127, 185, 183, .38), transparent 60%);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 34px 60px -28px rgba(17, 51, 52, .45); border-color: rgba(17,51,52,.3); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; }
.card--lg { grid-column: span 3; } .card--sm { grid-column: span 2; }
.card--dark { background: var(--green); color: #fff; border-color: transparent; }
.card--dark h3, .card--dark .card__more { color: #fff; }
.card.card--dark p { color: rgba(255,255,255,.82); }
.card--wide { grid-column: span 6; min-height: 0; flex-direction: row; align-items: center; gap: 28px; padding: 30px 34px; }
.card--wide h3 { margin-top: 0; flex: 0 0 auto; }
.card--wide p { flex: 1; max-width: none; }
.card--wide .card__num { top: 50%; transform: translateY(-50%); }
.card--wide .card__more { margin-right: 60px; }
.card--dark::before { background: radial-gradient(420px circle at var(--mx) var(--my), rgba(127,185,183,.28), transparent 60%); }
.card__num { position: absolute; top: 28px; right: 32px; font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--green-2); }
.card--dark .card__num { color: var(--mint); }
.card__ico { display: block; color: var(--green-2); transform-origin: 0 50%; transition: transform .6s var(--ease); }
.card--dark .card__ico { color: var(--mint); }
.card:hover .card__ico { transform: rotate(-8deg) scale(1.12); }
.card__ico svg { width: 40px; height: 40px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 26px; letter-spacing: -.025em; margin-top: auto; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; max-width: 46ch; }
.card__more { display: inline-flex; gap: 8px; align-items: center; font-weight: 700; font-size: 14px; color: var(--green); width: fit-content; }
.card__more svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.5; transition: transform .35s var(--ease); }
.card:hover .card__more svg { transform: translateX(6px); }

/* Prozess */
.process { background: var(--green); color: #fff; border-radius: 48px 48px 0 0; margin-top: -1px; overflow: hidden; }
.process::before {
  content: ""; position: absolute; width: 700px; height: 700px; right: -260px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(127,185,183,.3), transparent 65%); pointer-events: none;
}
.process .kicker { color: var(--mint); }
.process h2, .process h3 { color: #fff; }
.process .section-head p { color: rgba(255,255,255,.7); }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps__line { position: absolute; left: 0; right: 0; top: 34px; height: 2px; background: rgba(255,255,255,.14); }
.steps__line i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--mint), #fff); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.step { position: relative; padding-top: 0; }
.step__dot {
  width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: var(--green); border: 2px solid rgba(255,255,255,.22); color: var(--mint);
  transition: background .5s, color .5s, border-color .5s, transform .6s var(--ease);
}
.step.is-on .step__dot { background: var(--mint); color: var(--green); border-color: var(--mint); transform: scale(1.06); }
.step__dot svg { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.step__num { display: block; margin: 26px 0 8px; font-weight: 800; font-size: 20px; letter-spacing: .06em; color: var(--mint); }
.step h3 { font-size: 26px; margin-bottom: 12px; }
.step p { margin: 0; color: rgba(255,255,255,.7); font-size: 15.5px; }

/* Referenzen */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.quote {
  position: relative; display: flex; flex-direction: column; gap: 22px; padding: 38px 34px 30px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.quote:nth-child(2) { background: var(--mint-soft); transform: translateY(24px); }
.quote:hover { transform: translateY(-8px); box-shadow: 0 34px 60px -30px rgba(17,51,52,.4); }
.quote:nth-child(2):hover { transform: translateY(14px); }
.quote::before { content: "\201C"; position: absolute; right: 26px; top: 6px; font-weight: 800; font-size: 120px; line-height: 1; color: var(--green); opacity: .12; }
.quote p { margin: 0; flex: 1; font-size: 19px; line-height: 1.5; color: var(--ink); letter-spacing: -.01em; }
.person { display: flex; align-items: center; gap: 14px; padding-top: 20px; border-top: 1px solid var(--line); }
.avatar { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--green); color: #fff; font-size: 14px; font-weight: 700; flex: none; }
.person strong { display: block; color: var(--green); font-size: 15px; line-height: 1.2; }
.person span { font-size: 13px; color: var(--muted); }

/* Über uns */
.about { padding-top: 160px; }
.about__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.about__photo { position: relative; width: min(100%, 380px); aspect-ratio: 1; justify-self: center; }
.about__photo::before { content: ""; position: absolute; inset: -18px; border: 1.5px dashed var(--green-2); border-radius: 50%; animation: spin 40s linear infinite; opacity: .6; }
.about__frame { width: 100%; height: 100%; overflow: hidden; border-radius: 50%; border: 8px solid var(--paper); box-shadow: 0 30px 60px -20px rgba(17,51,52,.5); background: #c9ced3; }
.about__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; transform: scale(1.5); transform-origin: 55% 17%; transition: transform 1.2s var(--ease); }
.about__photo:hover .about__frame img { transform: scale(1.58); }
.about__badge {
  position: absolute; right: -10px; bottom: 16px; width: 112px; height: 112px; border-radius: 50%; display: grid; place-items: center; text-align: center;
  background: var(--green); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; line-height: 1.1;
  box-shadow: 0 16px 34px -10px rgba(17,51,52,.6); animation: bob 6s ease-in-out infinite;
}
.about__badge b { display: block; font-size: 30px; letter-spacing: -.03em; text-transform: none; color: var(--mint); }
@keyframes spin { to { transform: rotate(360deg); } }
.about h2 { font-size: clamp(36px, 4.6vw, 64px); font-weight: 800; margin: 18px 0 26px; }
.about p { font-size: 18px; color: var(--muted); max-width: 58ch; margin: 0 0 18px; }
.about__list { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.about__list li { padding: 9px 18px; border-radius: 99px; background: var(--paper); border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--green); transition: background .3s, color .3s, transform .4s var(--ease); }
.about__list li:hover { background: var(--green); color: #fff; transform: translateY(-3px); }

/* CTA */
.cta { position: relative; background: var(--green); color: #fff; padding: 140px 0 120px; overflow: hidden; border-radius: 48px 48px 0 0; }
.cta::before, .cta::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.cta::before { width: 800px; height: 800px; left: 50%; bottom: -520px; transform: translateX(-50%); background: radial-gradient(circle, rgba(127,185,183,.38), transparent 65%); }
.cta::after { width: 540px; height: 540px; right: -240px; top: -240px; border: 1.5px solid rgba(255,255,255,.12); box-shadow: 0 0 0 60px rgba(255,255,255,.03), 0 0 0 120px rgba(255,255,255,.02); }
.cta .container { position: relative; z-index: 1; text-align: center; }
.cta .kicker { color: var(--mint); }
.cta h2 { color: #fff; font-size: clamp(42px, 6.4vw, 96px); font-weight: 800; margin: 20px auto 22px; max-width: 980px; }
.cta h2 .serif { color: var(--mint); }
.cta__lead { max-width: 520px; margin: 0 auto 46px; color: rgba(255,255,255,.72); font-size: 19px; }
.form {
  display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; align-items: end; width: min(100%, 780px); margin: 0 auto; padding: 14px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 24px; backdrop-filter: blur(14px); text-align: left;
}
.field { display: grid; gap: 6px; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.7); padding-left: 6px; }
.field input { width: 100%; height: 54px; border-radius: 14px; border: 1.5px solid transparent; padding: 0 18px; background: rgba(255,255,255,.95); color: var(--ink); outline: 0; transition: border-color .25s, box-shadow .25s; }
.field input::placeholder { color: #8a9a9a; }
.field input:focus { border-color: var(--mint); box-shadow: 0 0 0 4px rgba(127,185,183,.35); }
.form .btn { height: 54px; }
.form__note { margin: 18px 0 0; font-size: 13px; color: rgba(255,255,255,.55); }
.cta__mail { display: inline-block; margin-top: 26px; font-size: 20px; font-weight: 600; color: #fff; border-bottom: 2px solid var(--mint); padding-bottom: 2px; transition: color .25s; }
.cta__mail:hover { color: var(--mint); }

/* Footer */
.footer { background: var(--green); color: rgba(255,255,255,.72); padding: 20px 0 34px; position: relative; overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1.3fr 2fr; gap: 60px; padding: 60px 0 56px; border-top: 1px solid rgba(255,255,255,.14); }
.footer__logo { height: 62px; width: auto; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer__about p { margin: 0 0 16px; max-width: 34ch; font-size: 15px; }
.socials { display: flex; gap: 10px; margin-top: 22px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); transition: background .3s, color .3s, transform .4s var(--ease); }
.socials a:hover { background: var(--mint); color: var(--green); transform: translateY(-4px) rotate(-6deg); }
.socials svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer__cols nav { display: grid; gap: 11px; align-content: start; font-size: 15px; }
.footer__cols strong { color: #fff; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; }
.footer a:not(.btn) { transition: color .2s, transform .3s var(--ease); width: fit-content; }
.footer__cols a:hover, .footer__bottom a:hover, .footer__about a:hover { color: var(--mint); transform: translateX(3px); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.14); font-size: 13px; }
.footer__bottom div { display: flex; gap: 22px; }
.to-top { position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 52px; height: 52px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(17,51,52,.6); opacity: 0; transform: translateY(20px) scale(.8); pointer-events: none; transition: opacity .4s, transform .5s var(--ease), background .3s; }
.to-top.is-show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--green-2); }
.to-top svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Scroll-Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform 1s var(--ease); transition-delay: calc(var(--d, 0) * 1ms); }
.js [data-reveal="left"] { transform: translateX(-50px); }
.js [data-reveal="right"] { transform: translateX(50px); }
.js [data-reveal="zoom"] { transform: scale(.92); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .quote[data-reveal].is-in:nth-child(2) { transform: translateY(24px); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr; gap: 80px; }
  .hero__visual { max-width: 640px; margin-inline: auto; width: 100%; }
  .chip--a { left: -10px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .card--lg, .card--sm { grid-column: span 1; }
  .card--wide { grid-column: span 1; min-height: 290px; flex-direction: column; align-items: flex-start; padding: 34px; }
  .card--wide h3 { margin-top: auto; }
  .card--wide .card__num { top: 28px; transform: none; }
  .card--wide .card__more { margin-right: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 56px; }
  .steps__line { display: none; }
  .quotes { grid-template-columns: 1fr; }
  .quote:nth-child(2), .js .quote[data-reveal].is-in:nth-child(2) { transform: none; }
  .about__grid { grid-template-columns: 1fr; gap: 60px; }
  .footer__top { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav__links, .nav .btn { display: none; }
  .nav__burger { display: block; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 20px; }
  .form { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 36px, var(--max)); }
  .hero { padding: 120px 0 50px; }
  .section { padding: 86px 0; }
  .hero__copy { font-size: 17px; }
  .hero__actions .btn { width: 100%; }
  .chip--a, .chip--c { display: none; }
  .chip--b { right: 8px; bottom: -22px; }
  .browser { transform: none !important; }
  .browser__body { padding: 16px; min-height: 0; }
  .mini-hero__img { height: 90px; }
  .bento { grid-template-columns: 1fr; }
  .card--wide { grid-column: span 1; }
  .card { padding: 28px; min-height: 250px; }
  .steps { grid-template-columns: 1fr; }
  .process, .cta { border-radius: 30px 30px 0 0; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .section-head { margin-bottom: 44px; }
  .about__badge { right: 0; width: 92px; height: 92px; font-size: 11px; } .about__badge b { font-size: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js .split .w > span { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
}

/* ==========================================================================
   Logo-Motiv: dicker, offener Ring + runde Formen
   ========================================================================== */
:root { --radius-lg: 34px; }

.ring { position: absolute; pointer-events: none; overflow: visible; }
.ring circle { fill: none; stroke: currentColor; stroke-width: 6; stroke-linecap: round; stroke-dasharray: 0 100; transform-origin: 50% 50%; transform: rotate(var(--rot, 140deg)); transition: stroke-dasharray 2.2s var(--ease) .3s; }
.ring.is-in circle, .no-js .ring circle { stroke-dasharray: 80 20; }
.ring--spin { animation: spin 70s linear infinite; }

/* Hero: Ring hinter dem Browser */
.hero__visual .ring { width: 118%; left: -9%; top: -14%; color: var(--mint); z-index: 0; --rot: 150deg; }
.hero__visual .browser, .hero__visual .chip { z-index: 2; }
.hero__visual .chip { z-index: 3; }
.browser { border-radius: 30px; }
.chip { border-radius: 24px; }

/* Kicker: runder Punkt wie im Logo statt Strich */
.kicker::before { width: 10px; height: 10px; border-radius: 50%; background: currentColor; }

/* Karten: Ring in der Ecke */
.card .ring { width: 220px; right: -70px; bottom: -80px; color: var(--green); opacity: .07; z-index: 0; --rot: 20deg; transition: opacity .5s; }
.card--dark .ring { color: var(--mint); opacity: .22; }
.card:hover .ring { opacity: .16; }
.card--dark:hover .ring { opacity: .38; }
.card--wide .ring { bottom: auto; top: -90px; right: 12%; }
.card > .ring { position: absolute; }

/* Prozess + CTA: weiche Bögen statt harter Kanten */
.process, .cta { border-radius: 50% 50% 0 0 / 90px 90px 0 0; }
.process .ring { width: 560px; right: -170px; top: -150px; color: var(--mint); opacity: .16; --rot: 200deg; }
.cta::after { display: none; }
.cta .ring { width: 720px; left: -260px; bottom: -330px; color: var(--mint); opacity: .22; --rot: 300deg; z-index: 0; }
.cta .ring--b { width: 380px; left: auto; right: -120px; bottom: auto; top: -120px; opacity: .14; --rot: 120deg; }

/* Über uns: Ring ums Foto */
.about__photo::before { display: none; }
.about__photo .ring { inset: -34px; width: calc(100% + 68px); height: calc(100% + 68px); color: var(--green); --rot: 130deg; }
.about__photo .ring circle { stroke-width: 3.5; }

/* Runde Schaltflächen/Karten noch weicher */
.quote, .form { border-radius: 34px; }
.field input { border-radius: 999px; padding: 0 22px; }
.form { border-radius: 40px; }
.about__list li { padding: 10px 22px; }
.stat strong sup, .stat strong small { font-weight: 800; }

@media (max-width: 640px) {
  .process, .cta { border-radius: 50% 50% 0 0 / 40px 40px 0 0; }
  .hero__visual .ring { width: 112%; left: -6%; top: -6%; }
  .cta .ring { width: 460px; left: -200px; bottom: -200px; }
  .cta .ring--b { display: none; }
  .card .ring { width: 170px; }
}
.ring circle { stroke-dasharray: 80 20; }
.js .ring:not(.is-in) circle { stroke-dasharray: 0 100; }

/* ---- FAQ ---- */
.faq { max-width: 860px; }
.faq__list { display: grid; gap: 12px; }
.faq details { background: rgba(255,255,255,.7); border: 1px solid var(--line); border-radius: var(--radius-lg); transition: background .3s, box-shadow .3s; }
.faq details[open] { background: #fff; box-shadow: 0 14px 40px -24px rgba(17,51,52,.35); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 26px; font-weight: 700; color: var(--green); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2.5px solid var(--green-2); border-bottom: 2.5px solid var(--green-2); border-radius: 2px; transform: rotate(45deg) translateY(-3px); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq summary:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; border-radius: var(--radius-lg); }
.faq details p { padding: 0 26px 22px; max-width: 64ch; color: var(--muted); }