/* Strahl Digital – ruhig, viel Weißraum, große Typografie. Nur Systemschriften (keine Datenübertragung an Dritte). */
:root {
  --bg: #FFFFFF;
  --bg2: #F5F5F7;
  --ink: #1D1D1F;
  --muted: #6E6E73;
  --rule: #D2D2D7;
  --accent: #0066CC;
  --spark: #FFB800;
  --card: #FFFFFF;
  --shadow: 0 2px 6px rgba(0,0,0,.04), 0 12px 40px rgba(0,0,0,.06);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --bg: #000000; --bg2: #161617; --card: #1D1D1F; --ink: #F5F5F7; --muted: #A1A1A6; --rule: #333336; --accent: #2997FF; --shadow: none; color-scheme: dark; }
}
:root[data-theme="dark"] { --bg: #000000; --bg2: #161617; --card: #1D1D1F; --ink: #F5F5F7; --muted: #A1A1A6; --rule: #333336; --accent: #2997FF; --shadow: none; color-scheme: dark; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.5 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
img { max-width: 100%; height: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 100; background: var(--bg); padding: 8px 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

/* Leiste */
.bar { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 78%, transparent);
       -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
       border-bottom: 1px solid color-mix(in srgb, var(--rule) 60%, transparent); }
.bar-in { max-width: 1080px; margin: 0 auto; padding: 0 22px; height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo { font-size: 19px; font-weight: 700; display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; letter-spacing: -.01em; white-space: nowrap; }
.logo:hover { text-decoration: none; }
.mark { width: 26px; height: 26px; color: var(--ink); }
.bar nav { display: flex; gap: 22px; font-size: 14px; }
.bar nav a { color: var(--ink); opacity: .82; white-space: nowrap; }
.bar nav a:hover, .bar nav a[aria-current] { opacity: 1; text-decoration: none; }
.bar nav a[aria-current] { font-weight: 600; }
.subbar { border-top: 1px solid color-mix(in srgb, var(--rule) 60%, transparent); }
.subbar .bar-in { height: 48px; }
.subbrand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 19px; white-space: nowrap; }
.subbrand img { border-radius: 7px; }
.subbrand:hover { text-decoration: none; }

/* Abschnitte */
main { display: block; }
.hero, .section { max-width: 1080px; margin: 0 auto; padding: 96px 22px; }
.hero { text-align: center; padding-top: 120px; padding-bottom: 100px; }
.eyebrow { color: var(--muted); font-weight: 600; font-size: 17px; margin: 0 0 12px; }
.eyebrow { color: var(--accent); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.015em; }
.hero h1 { font-size: clamp(40px, 8vw, 80px); line-height: 1.05; letter-spacing: -.03em; margin: 0 0 24px; font-weight: 700; }
.h-xl { font-size: clamp(32px, 5.4vw, 56px); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 40px; font-weight: 700; }
.lead p { margin: 0 0 6px; }
.lead.left { margin: -16px 0 48px; max-width: 760px; }
.lead { font-size: clamp(19px, 2.4vw, 24px); line-height: 1.4; color: var(--muted); max-width: 760px; margin: 0 auto 32px; }
.lead.narrow { margin: -16px 0 48px; }
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.section .cta { justify-content: flex-start; }
.btn { display: inline-block; background: var(--accent); color: #fff; padding: 13px 24px; border-radius: 980px; font-size: 17px; font-weight: 500; }
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { background: var(--bg2); border-radius: 28px; padding: 36px 32px; }
.tile.accent { background: linear-gradient(150deg, #1A6BFF, #0A3FB8); color: #fff; }
.tile.accent .glyph { color: #9FDBFF; }
.tile.accent li::before { color: #9FDBFF; }
.glyph { font-size: 30px; line-height: 1; margin-bottom: 20px; color: var(--accent); }
.tile h3 { font-size: 26px; margin: 0 0 12px; line-height: 1.15; }
.tile p { margin: 0 0 18px; opacity: .88; }
.tile ul { list-style: none; padding: 0; margin: 0; font-size: 15px; }
.tile li { padding: 6px 0 6px 22px; position: relative; border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent); }
.tile li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.band { max-width: none; background: var(--bg2); }
.band > .split, .band > .inner { max-width: 1036px; margin: 0 auto; }
.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 0 0 28px 64px; font-size: 19px; color: var(--muted); }
.steps li strong { color: var(--ink); }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -4px; width: 40px; height: 40px; border-radius: 50%;
                    background: var(--ink); color: var(--bg); display: grid; place-items: center; font-weight: 600; font-size: 17px; }

.projects { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.project { display: flex; flex-direction: column; background: var(--card); border-radius: 28px; padding: 32px; color: var(--ink);
           box-shadow: var(--shadow); transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; position: relative; overflow: hidden; }
.project::after { content: ""; position: absolute; inset: auto -40% -60% auto; width: 260px; height: 260px; border-radius: 50%;
                  background: var(--tint); opacity: .08; pointer-events: none; }
.project:hover { text-decoration: none; transform: translateY(-4px); }
@media (prefers-reduced-motion: reduce) { .project { transition: none; } .project:hover { transform: none; } }
.project img { width: 72px; height: 72px; border-radius: 16px; margin-bottom: 20px; box-shadow: 0 2px 10px rgba(0,0,0,.12); }
.project .kind { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.project h3 { font-size: 30px; margin: 4px 0 10px; }
.project p { margin: 0 0 20px; color: var(--muted); flex: 1; }
.project .status { align-self: flex-start; font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: 99px; background: var(--bg2); margin-bottom: 18px; }
.project .more { color: var(--accent); font-weight: 500; }

.values h3 { font-size: 21px; margin: 0 0 8px; }
.values p { margin: 0; color: var(--muted); }
.contact { text-align: left; }
.note { padding-top: 40px; border-top: 1px solid var(--rule); }
.note h2 { font-size: 19px; margin: 0 0 8px; }
.note p { color: var(--muted); max-width: 760px; margin: 0; }

/* Rechtstexte und einfache App-Seiten */
.prose, .app-page { max-width: 760px; margin: 0 auto; padding: 64px 22px 96px; }
.prose h1, .app-page h1 { font-size: clamp(34px, 6vw, 52px); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 24px; }
.prose h2, .app-page h2 { font-size: 24px; margin: 40px 0 10px; }
.app-page h3 { font-size: 19px; margin: 28px 0 6px; }
.prose p, .app-page p, .app-page li { color: color-mix(in srgb, var(--ink) 86%, var(--muted)); }
.app-page section { margin: 0 0 8px; }
.app-page .hero { padding: 24px 0 40px; text-align: center; }
.app-page .hero img { width: 120px; height: 120px; border-radius: 27px; box-shadow: var(--shadow); }
.app-page .hero h1 { font-size: clamp(36px, 7vw, 60px); }
.app-page .badge { display: inline-block; padding: 6px 14px; border-radius: 99px; background: var(--bg2); font-weight: 600; font-size: 14px; }
.app-page .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin: 0 0 40px; }
.app-page .price { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.app-page .card { background: var(--bg2); border-radius: 20px; padding: 20px 22px; }
.app-page .card h3 { margin: 0 0 6px; font-size: 18px; display: flex; align-items: center; gap: 8px; }
.app-page .card p { margin: 0; font-size: 15px; }
.app-page .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.app-page .muted { color: var(--muted); font-size: 14px; }

/* Mail Werk bringt eigenes Layout mit – nur Kopf und Fuß kommen von hier. */
.mw { padding-bottom: 48px; }
.mw .wrap { padding-top: 24px; }

.foot { background: var(--bg2); color: var(--muted); font-size: 13px; }
.foot-in { max-width: 1080px; margin: 0 auto; padding: 36px 22px 44px; display: grid; gap: 16px; }
.foot strong { color: var(--ink); font-size: 15px; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: 14px; }
.foot nav a { color: var(--ink); }
.foot p { margin: 0; }

@media (max-width: 860px) {
  .grid3, .split { grid-template-columns: 1fr; }
  .split { gap: 8px; }
  .hero, .section { padding: 72px 20px; }
  .hero { padding-top: 80px; }
  .tile { padding: 30px 24px; }
}
@media (max-width: 560px) {
  .bar nav { gap: 14px; font-size: 13px; }
  .bar-in { padding: 0 16px; }
  .logo span { font-size: 15px; }
  .subbar nav { gap: 12px; font-size: 13px; overflow-x: auto; }
  .subbrand { font-size: 16px; }
  .subbar .bar-in { gap: 10px; }
  .subbrand img { width: 24px; height: 24px; }
  .hero, .section { padding: 56px 16px; }
  .prose, .app-page { padding: 40px 16px 72px; }
  .project { padding: 26px 22px; }
  .steps li { padding-left: 56px; font-size: 17px; }
}
@media (max-width: 400px) {
}

/* Zahlen unter dem Einstieg */
.facts { list-style: none; padding: 0; margin: 64px auto 0; max-width: 900px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.facts li { background: var(--bg2); border-radius: 20px; padding: 20px 12px; }
.facts strong { display: block; font: 700 34px/1.1 var(--display); letter-spacing: -.02em; color: var(--accent); }
.facts span { font-size: 14px; color: var(--muted); }
.grid3.second { margin-top: 20px; }
.grid3.second .tile { background: var(--card); box-shadow: inset 0 0 0 1px var(--rule); }
.grid3.second h3 { font-size: 21px; }
.fine { margin-top: 20px; }
.band .muted { font-size: 17px; }

/* Code und Technik */
.code { background: #0B1F3A; color: #E6EEF7; border-radius: 20px; padding: 24px; margin: 0 0 20px; overflow-x: auto;
        font: 14px/1.6 ui-monospace, "SF Mono", Menlo, Consolas, monospace; box-shadow: var(--shadow); }
.code .k { color: #FF7AB2; } .code .t { color: #7FD1FF; } .code .s { color: #FFC66D; } .code .c { color: #7F8C98; }
.tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { background: var(--card); border: 1px solid var(--rule); border-radius: 99px; padding: 6px 12px; font-size: 14px; }

/* Fragen */
.faq { max-width: 820px; }
.faq details { border-top: 1px solid var(--rule); padding: 18px 0; }
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary { font-weight: 600; font-size: 19px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 24px; line-height: 1; }
.faq details[open] summary::after { content: "×"; }
.faq p { margin: 10px 0 0; color: var(--muted); }

/* Formular */
.form { background: var(--card); border-radius: 24px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.form input, .form textarea { font: inherit; font-weight: 400; padding: 12px 14px; border: 1px solid var(--rule); border-radius: 12px; background: var(--bg); color: var(--ink); width: 100%; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); border-color: transparent; }
.form .btn { border: 0; cursor: pointer; justify-self: start; }
.form p { margin: 0; }
.hp { position: absolute !important; left: -9999px; }
.done { text-align: center; }

@media (max-width: 860px) { .facts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .form { padding: 22px 18px; } .facts strong { font-size: 28px; } }
.split > *, .grid3 > * { min-width: 0; }
@media (max-width: 560px) { .code { font-size: 12.5px; padding: 18px; } }

/* Kopf: Projekte-Menü und Hell/Dunkel */
.bar nav { align-items: center; }
.drop { position: relative; }
.drop summary { list-style: none; cursor: pointer; opacity: .82; white-space: nowrap; }
.drop summary::-webkit-details-marker { display: none; }
.drop summary::after { content: " ▾"; font-size: 11px; }
.drop[open] summary { opacity: 1; }
.drop-menu { position: absolute; right: -60px; top: 34px; width: 290px; background: var(--card); border-radius: 18px; padding: 8px;
             box-shadow: 0 10px 40px rgba(0,0,0,.18), 0 0 0 1px var(--rule); display: grid; gap: 2px; }
.bar nav .drop-menu a { opacity: 1; display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 12px; font-size: 15px; font-weight: 600; white-space: normal; }
.drop-menu a:hover { background: var(--bg2); }
.drop-menu img { border-radius: 7px; }
.drop-menu small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; }
.bar nav .drop-menu a.all { color: var(--accent); font-weight: 500; border-top: 1px solid var(--rule); border-radius: 0 0 12px 12px; padding: 12px 10px 8px; }
.theme { font: inherit; font-size: 17px; line-height: 1; background: none; border: 0; color: var(--ink); cursor: pointer; padding: 6px; border-radius: 99px; opacity: .82; }
.theme:hover { opacity: 1; background: var(--bg2); }

.eyebrow.sub { color: var(--muted); margin-top: -8px; margin-bottom: 18px; }
.list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; margin: 0; }
.list div { border-top: 1px solid var(--rule); padding: 20px 0; }
.list dt { font-weight: 600; font-size: 19px; margin-bottom: 4px; }
.list dd { margin: 0; color: var(--muted); }
.prose-block p { font-size: 19px; line-height: 1.55; margin: 0 0 16px; }
@media (max-width: 860px) { .list { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .drop-menu { position: fixed; left: 16px; right: 16px; top: 56px; width: auto; } .theme { padding: 4px; } }
.logo img { border-radius: 7px; box-shadow: 0 0 0 1px var(--rule); }

/* Handy: Kopf und Menü wie bei Apple */
.m-actions, .m-menu { display: none; }
.menu-btn { width: 40px; height: 40px; background: none; border: 0; cursor: pointer; position: relative; color: var(--ink); }
.menu-btn span { position: absolute; left: 12px; width: 17px; height: 1.5px; background: currentColor; border-radius: 1px; transition: transform .25s ease; }
.menu-btn span:first-child { top: 16px; } .menu-btn span:last-child { top: 23px; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

@media (max-width: 734px) {
  body { font-size: 17px; }
  .bar-in { height: 48px; padding: 0 8px 0 20px; }
  .bar nav { display: none; }
  .m-actions { display: flex; align-items: center; gap: 0; }
  .m-actions .theme { opacity: .8; font-size: 16px; padding: 10px; }
  .logo { font-size: 17px; gap: 8px; }
  .logo img { width: 26px; height: 26px; }
  body.menu-open { overflow: hidden; }
  body.menu-open .bar { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg); }
  .m-menu:not([hidden]) { display: block; position: fixed; inset: 48px 0 0 0; background: var(--bg); overflow-y: auto; z-index: 60;
                          padding: 20px 40px 48px; animation: m-in .28s ease; }
  @keyframes m-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .m-menu nav { display: grid; gap: 4px; }
  .m-menu nav > a { font: 600 28px/1.25 var(--display); letter-spacing: -.015em; color: var(--ink); padding: 6px 0; }
  .m-menu nav > a:hover { text-decoration: none; }
  .m-label { margin: 18px 0 2px; font-size: 13px; color: var(--muted); }
  .m-menu nav > a:has(img) { display: flex; align-items: center; gap: 12px; font-size: 20px; padding: 6px 0; }
  .m-menu img { width: 32px; height: 32px; border-radius: 8px; }
  .m-menu small { display: block; font: 400 13px var(--font); color: var(--muted); letter-spacing: 0; }
  .m-menu nav > a:has(img) + a:not(:has(img)) { margin-top: 18px; }
  .m-small { display: flex; gap: 20px; margin-top: 28px; font-size: 14px; }
  .m-small a { color: var(--muted); }

  /* Einstieg */
  .hero { padding: 64px 24px 72px; }
  .hero h1 { font-size: 40px; line-height: 1.08; margin-bottom: 18px; }
  .eyebrow { font-size: 15px; margin-bottom: 6px; }
  .eyebrow.sub { margin: 0 0 16px; font-size: 15px; }
  .lead { font-size: 19px; line-height: 1.42; }
  .lead p { margin: 0 0 4px; }
  .cta { gap: 12px; }
  .btn { padding: 9px 18px; font-size: 15px; }

  /* Abschnitte: Überschriften zentriert, ruhige Abstände */
  .section { padding: 64px 24px; }
  .band { padding-left: 24px; padding-right: 24px; }
  .section > .eyebrow, .section > .h-xl, .split > div:first-child, .inner > .eyebrow, .inner > .h-xl { text-align: center; }
  .h-xl { font-size: 32px; line-height: 1.12; margin-bottom: 28px; }
  .lead.left { text-align: center; margin: -8px auto 32px; }
  .split { gap: 0; }
  .split > div:first-child .muted { text-align: center; }

  .grid3 { gap: 12px; }
  .tile { border-radius: 24px; padding: 36px 28px; text-align: center; }
  .tile h3 { font-size: 24px; }
  .tile p { font-size: 17px; }
  .list div { padding: 16px 0; }
  .list dt { font-size: 17px; }
  .list dd { font-size: 15px; }
  .fine { text-align: center; }
  .prose-block p { font-size: 17px; text-align: center; }

  /* Galerie zum Wischen */
  .projects { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin: 0 -24px; padding: 4px 24px 16px;
              scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .projects::-webkit-scrollbar { display: none; }
  .project { flex: 0 0 84%; scroll-snap-align: center; border-radius: 24px; padding: 28px 24px; }
  .project h3 { font-size: 26px; }
  .project:hover { transform: none; }

  .tags { flex-wrap: nowrap; overflow-x: auto; margin: 0 -24px; padding: 0 24px 4px; scrollbar-width: none; }
  .tags::-webkit-scrollbar { display: none; }
  .tags li { white-space: nowrap; }
  .code { font-size: 12px; border-radius: 18px; }

  .steps li { font-size: 17px; padding-left: 52px; }
  .steps li::before { width: 34px; height: 34px; font-size: 15px; top: -2px; }
  .values { text-align: center; gap: 28px; }
  .faq summary { font-size: 17px; }
  .note { text-align: center; }
  .foot-in { padding: 28px 20px 36px; font-size: 12px; }
  .foot nav { gap: 14px 20px; font-size: 13px; }

  /* App-Unterseiten: Leiste wie Apples Produktleiste */
  .subbar .bar-in { height: 44px; padding: 0 0 0 20px; gap: 12px; }
  .subbrand { font-size: 17px; flex: none; }
  .bar .subbar nav { display: flex; gap: 16px; margin-left: auto; overflow-x: auto; scrollbar-width: none; padding-right: 20px; min-width: 0; }
  .subbar nav::-webkit-scrollbar { display: none; }
  .subbar nav a { font-size: 13px; }
  .app-page { padding: 32px 24px 64px; }
  .app-page .hero { padding: 24px 0 32px; }
  .app-page .hero h1 { font-size: 36px; }
  .app-page .card { border-radius: 18px; }
  .prose { padding: 40px 24px 64px; }
  .prose h1 { font-size: 34px; }
  .prose h2, .app-page h2 { font-size: 21px; }
}

/* Hinweis zu Cookies */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80; max-width: 560px; margin: 0 auto;
           background: color-mix(in srgb, var(--card) 92%, transparent); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
           border-radius: 20px; padding: 20px; box-shadow: 0 10px 40px rgba(0,0,0,.25), 0 0 0 1px var(--rule); font-size: 14px; animation: m-in .3s ease; }
.consent[hidden] { display: none; }
.consent p { margin: 0 0 14px; color: var(--muted); }
.consent strong { color: var(--ink); font-size: 16px; }
.consent-btns { display: flex; gap: 10px; justify-content: flex-end; }
.consent .btn { padding: 9px 18px; font-size: 15px; border: 0; cursor: pointer; }
.consent .btn.ghost { border: 0; }
@keyframes m-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (max-width: 734px) { .consent-btns .btn { flex: 1; } }