:root {
  --ink: #17191d;
  --paper: #f4f1eb;
  --paper-deep: #e9e4db;
  --acid: #d9ff57;
  --orange: #ff6b35;
  --line: rgba(23, 25, 29, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-geist-sans), Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.hero { min-height: 100vh; overflow: hidden; background: var(--paper); position: relative; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .42; background-image: linear-gradient(rgba(23,25,29,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(23,25,29,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000 0%, transparent 88%); }
.nav { height: 92px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: relative; z-index: 5; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.03em; font-size: 19px; }
.brand-mark { width: 39px; height: 39px; display: grid; place-items: center; border-radius: 50%; color: var(--acid); background: var(--ink); font-size: 14px; letter-spacing: -.04em; }
.nav-links { display: flex; gap: 34px; font-size: 14px; color: #5c5e62; }
.nav-links a, .text-link { transition: color .2s ease; }
.nav-links a:hover, .text-link:hover { color: var(--orange); }
.nav-cta, .button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 650; }
.nav-cta { font-size: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.nav-cta > span, .button > span, .contact-link b { transition: transform .2s ease; }
.nav-cta:hover > span, .button:hover > span, .contact-link:hover b { transform: translate(3px, -3px); }

.hero-grid { min-height: calc(100vh - 152px); display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 50px; position: relative; z-index: 2; padding-block: 64px 48px; }
.eyebrow { margin: 0 0 25px; text-transform: uppercase; letter-spacing: .14em; font-size: 11px; font-weight: 750; display: flex; align-items: center; gap: 9px; }
.eyebrow span { width: 20px; height: 2px; background: var(--orange); }
.hero h1 { margin: 0; font-size: clamp(70px, 8.2vw, 126px); line-height: .78; letter-spacing: -.08em; font-weight: 760; }
.hero h1 em { color: var(--orange); font-family: Georgia, serif; font-weight: 400; }
.hero-text { max-width: 510px; margin: 42px 0 0; color: #55575a; line-height: 1.7; font-size: 18px; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.button { min-height: 54px; padding: 0 24px; border-radius: 999px; font-size: 15px; }
.button-primary { color: var(--paper); background: var(--ink); box-shadow: 0 10px 25px rgba(23,25,29,.13); }
.button-primary:hover { background: #2a2d32; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; }

.showcase { min-height: 580px; position: relative; perspective: 1100px; }
.showcase-glow { position: absolute; width: 410px; height: 410px; border-radius: 50%; background: var(--acid); top: 80px; left: 80px; opacity: .9; }
.browser-card { position: absolute; width: min(560px, 92%); height: 370px; top: 82px; right: 0; background: #fff; border: 1px solid rgba(23,25,29,.13); border-radius: 17px; overflow: hidden; box-shadow: 0 40px 80px rgba(23,25,29,.18); transform: rotate(2.8deg); }
.browser-top { height: 40px; background: #ece9e2; display: flex; align-items: center; padding: 0 14px; gap: 6px; }
.browser-top i { width: 7px; height: 7px; background: #aaa69f; border-radius: 50%; }
.browser-top span { margin-left: auto; margin-right: auto; height: 16px; width: 52%; background: #f8f7f4; border-radius: 999px; }
.browser-body { height: calc(100% - 40px); padding: 52px; color: #f5f1e9; background: #1d2025; position: relative; overflow: hidden; }
.browser-body::after { content: ''; position: absolute; width: 230px; height: 230px; border-radius: 50%; background: var(--orange); right: -45px; bottom: -75px; }
.browser-body p { margin: 0 0 18px; color: var(--acid); text-transform: uppercase; letter-spacing: .13em; font-size: 9px; }
.browser-body strong { display: block; font-size: 42px; letter-spacing: -.055em; line-height: .97; }
.browser-button { width: max-content; margin-top: 30px; border: 1px solid rgba(255,255,255,.5); border-radius: 99px; padding: 9px 14px; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.browser-lines { position: absolute; bottom: 32px; left: 52px; display: flex; gap: 6px; }
.browser-lines i { display: block; width: 35px; height: 3px; background: rgba(255,255,255,.2); }
.browser-lines i:first-child { background: var(--acid); }
.phone-card { position: absolute; z-index: 3; width: 192px; height: 390px; left: 3px; bottom: 13px; border: 7px solid var(--ink); border-radius: 31px; padding: 36px 22px 20px; color: var(--ink); background: #fbfaf7; box-shadow: 0 24px 55px rgba(23,25,29,.25); transform: rotate(-7deg); }
.phone-speaker { position: absolute; top: 10px; left: 50%; width: 45px; height: 5px; margin-left: -22px; background: var(--ink); border-radius: 99px; }
.phone-kicker { font-size: 8px; letter-spacing: .13em; font-weight: 800; }
.phone-orb { margin: 29px 0 32px; width: 76px; height: 76px; display: grid; place-items: center; border-radius: 50%; background: var(--acid); }
.phone-orb { font-size: 24px; }
.phone-card strong { font-size: 29px; line-height: 1; letter-spacing: -.05em; }
.phone-dock { position: absolute; bottom: 21px; left: 22px; right: 22px; height: 32px; display: flex; align-items: center; justify-content: space-around; background: #e9e5dd; border-radius: 12px; }
.phone-dock i { width: 8px; height: 8px; border: 1px solid #5e6064; border-radius: 50%; }
.floating-note { position: absolute; z-index: 4; right: 24px; bottom: 26px; width: 183px; padding: 18px; color: var(--ink); background: var(--acid); box-shadow: 0 15px 40px rgba(23,25,29,.16); transform: rotate(-3deg); }
.floating-note span, .floating-note strong { display: block; }
.floating-note span { font-size: 11px; margin-bottom: 5px; }
.floating-note strong { font-size: 19px; letter-spacing: -.04em; }
.hero-foot { height: 60px; display: flex; gap: 18px; align-items: center; justify-content: center; color: #66676a; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; border-top: 1px solid var(--line); position: relative; z-index: 2; }
.hero-foot i { width: 4px; height: 4px; background: var(--orange); border-radius: 50%; }

.services { padding-block: 130px 145px; }
.section-heading { display: grid; grid-template-columns: .65fr 1.2fr .75fr; gap: 40px; align-items: end; margin-bottom: 70px; }
.section-heading .eyebrow { align-self: start; }
.section-heading h2, .process h2, .contact h2 { margin: 0; font-size: clamp(42px, 5.5vw, 76px); line-height: .95; letter-spacing: -.06em; }
.section-heading > p:last-child { margin: 0; color: #626366; font-size: 15px; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-card { min-height: 330px; padding: 27px 25px 30px; border-right: 1px solid var(--line); transition: background .25s ease, transform .25s ease; }
.service-card:last-child { border-right: 0; }
.service-card:hover { background: #fff; transform: translateY(-7px); }
.service-top { display: flex; justify-content: space-between; align-items: center; color: #77787a; }
.service-top span { font-size: 12px; }
.service-top b { font-size: 24px; font-weight: 400; }
.service-card h3 { margin: 112px 0 13px; font-size: 27px; letter-spacing: -.045em; }
.service-card p { margin: 0; color: #66676a; font-size: 14px; line-height: 1.65; }

.process { background: var(--ink); color: #f5f1e9; padding-block: 120px; }
.process-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; }
.eyebrow-light { color: var(--acid); }
.eyebrow-light span { background: var(--acid); }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 25px; padding: 28px 0; border-top: 1px solid rgba(255,255,255,.16); }
.steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.16); }
.steps li > span { color: var(--acid); font-size: 11px; }
.steps strong { display: block; margin-bottom: 7px; font-size: 20px; letter-spacing: -.025em; }
.steps p { margin: 0; color: #aeb0b3; font-size: 14px; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; padding-block: 135px; }
.contact-link { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); padding: 30px 0; position: relative; }
.contact-link span, .contact-link strong { display: block; }
.contact-link span { color: #77787a; font-size: 13px; margin-bottom: 10px; }
.contact-link strong { font-size: clamp(23px, 3vw, 40px); letter-spacing: -.04em; }
.contact-link b { position: absolute; right: 0; top: 50%; margin-top: -17px; font-size: 34px; font-weight: 400; }
.footer { min-height: 100px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #66676a; font-size: 12px; }
.footer .brand { color: var(--ink); font-size: 17px; }
.footer .brand-mark { width: 34px; height: 34px; font-size: 12px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 75px; }
  .hero-copy { max-width: 700px; }
  .showcase { min-height: 540px; max-width: 650px; width: 100%; margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .section-heading > p:last-child { max-width: 520px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card:nth-child(2) { border-right: 0; }
  .service-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-inner { grid-template-columns: 1fr; gap: 70px; }
}

@media (max-width: 600px) {
  .wrap { width: min(100% - 28px, 1180px); }
  .nav { height: 76px; }
  .brand { font-size: 17px; }
  .brand-mark { width: 34px; height: 34px; }
  .nav-cta { font-size: 0; }
  .nav-cta::before { content: 'Anfragen'; font-size: 13px; }
  .hero-grid { min-height: auto; padding-top: 65px; gap: 35px; }
  .hero h1 { font-size: clamp(64px, 23vw, 92px); }
  .hero-text { margin-top: 34px; font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .showcase { min-height: 400px; }
  .showcase-glow { width: 290px; height: 290px; top: 45px; left: 40px; }
  .browser-card { height: 255px; top: 52px; }
  .browser-body { padding: 30px; }
  .browser-body strong { font-size: 28px; }
  .browser-body::after { width: 150px; height: 150px; }
  .browser-button { margin-top: 18px; }
  .browser-lines { display: none; }
  .phone-card { width: 135px; height: 275px; border-width: 5px; border-radius: 24px; padding: 27px 15px 15px; left: 2px; }
  .phone-speaker { top: 8px; width: 34px; margin-left: -17px; height: 4px; }
  .phone-orb { width: 52px; height: 52px; margin: 20px 0 24px; }
  .phone-card strong { font-size: 21px; }
  .phone-dock { left: 15px; right: 15px; bottom: 14px; height: 24px; }
  .floating-note { right: 1px; bottom: 16px; width: 148px; padding: 13px; }
  .floating-note strong { font-size: 16px; }
  .hero-foot { margin-top: 20px; gap: 9px; flex-wrap: wrap; line-height: 1.5; }
  .services { padding-block: 90px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line); }
  .service-card:last-child { border-bottom: 0; }
  .service-card h3 { margin-top: 70px; }
  .process { padding-block: 85px; }
  .contact { grid-template-columns: 1fr; gap: 55px; padding-block: 90px; }
  .contact-link b { right: 2px; font-size: 28px; }
  .footer { min-height: 130px; flex-wrap: wrap; gap: 12px; padding-block: 24px; }
  .footer p { order: 3; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}