/* Normatik — Onepager. Tokens from the "Industry" design system, recoloured for Normatik. */

:root {
  --ink: #2c3539;
  --ink-soft: #3c4448;
  --muted: #6b7478;
  --faint: #9aa1a4;
  --gold: #e3be89;
  --gold-hover: #d8ae74;
  --gold-light: #f0d2a6;
  --bronze: #8a6a34;
  --bronze-dark: #54401a;
  --paper: #ffffff;
  --paper-warm: #faf8f5;
  --on-dark: #f4f1ec;
  --on-dark-soft: #e0ddd7;
  --on-dark-muted: #a8afb2;

  --line: rgba(44, 53, 57, 0.18);
  --line-strong: rgba(44, 53, 57, 0.25);
  --line-input: rgba(44, 53, 57, 0.3);
  --line-list: rgba(44, 53, 57, 0.14);

  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;

  --max: 1120px;
}

/* — base — */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
}
h1, h2, h3 { font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.015em; }
img { display: block; max-width: 100%; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--bronze); }
::selection { background: var(--gold); color: var(--ink); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--bronze); outline-offset: 2px; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.band { border-top: 1px solid var(--line); }
.band--warm { background: var(--paper-warm); }
.grid { display: grid; }

/* — blueprint frame with registration marks — */
.blueprint { position: relative; border: 1px solid var(--line-strong); border-radius: 0; }
.blueprint > .corner {
  position: absolute; width: 11px; height: 11px;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}
.blueprint > .corner::before, .blueprint > .corner::after {
  content: ""; position: absolute; background: currentColor;
}
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* — type helpers — */
.label {
  font-family: var(--font-heading); font-weight: 700; font-size: 14px;
  letter-spacing: 0.16em; text-transform: uppercase;
  display: inline-block; border-bottom: 2px solid var(--gold); padding-bottom: 5px;
  margin-bottom: 16px;
}
.body-text { margin: 0; font-size: 15px; line-height: 1.65; color: var(--ink-soft); }
.small { margin: 0; font-size: 12px; line-height: 1.5; color: var(--muted); }

/* — buttons — */
.btn {
  display: inline-block;
  font-family: var(--font-heading); letter-spacing: 0.1em; text-transform: uppercase;
  line-height: 1.55; cursor: pointer; border-radius: 0;
}
.btn--sm { font-size: 14px; }
.btn--lg { font-size: 15px; padding: 14px 22px; }
.btn--outline { font-weight: 600; border: 1px solid rgba(44, 53, 57, 0.35); }
.btn--dark { font-weight: 700; background: var(--ink); color: var(--paper); border: 1px solid var(--ink); }
.btn--dark:hover { background: var(--ink-soft); color: var(--paper); }
.btn--gold { font-weight: 700; background: var(--gold); color: var(--ink); border: 1px solid var(--ink); }
.btn--gold:hover { background: var(--gold-hover); color: var(--ink); }

/* — header — */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  padding-top: 14px; padding-bottom: 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.site-header .logo { height: 26px; width: auto; }
.site-header nav { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.site-header .btn--outline { padding: 10px 14px; border-color: var(--line-input); }
.site-header .btn--dark { padding: 11px 16px; }

/* — hero — */
.hero {
  padding-top: 72px; padding-bottom: 56px;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 48px; align-items: center;
}
.eyebrow {
  font-family: var(--font-heading); font-weight: 700; font-size: 13px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--bronze); margin-bottom: 20px;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(44px, 7vw, 76px); line-height: 0.94; letter-spacing: -0.02em;
}
.hero .lead {
  margin: 0 0 28px;
  font-family: var(--font-heading); font-weight: 500;
  font-size: clamp(17px, 2vw, 21px); line-height: 1.35; max-width: 34ch;
}
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero figure { margin: 0; padding: 12px; }
.hero figure img {
  width: 100%; max-width: 300px; margin: 0 auto;
  height: 560px; object-fit: cover; object-position: center 8%;
}
.hero figcaption {
  margin-top: 10px;
  font-family: var(--font-heading); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}

/* — problem — */
.problem {
  padding-top: 56px; padding-bottom: 56px;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 40px;
}
.problem > p { align-self: end; }

/* — features — */
.features { padding-top: 64px; padding-bottom: 64px; }
.features .label { margin-bottom: 28px; }
.features-grid { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 20px; }
.feature { padding: 22px; }
.feature .num {
  font-family: var(--font-heading); font-size: 13px; letter-spacing: 0.14em;
  color: var(--faint); margin-bottom: 10px;
}
.feature h3 { margin: 0 0 10px; font-size: 26px; line-height: 1.05; }
.feature p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.feature--accent { background: var(--gold); border-color: var(--ink); }
.feature--accent .num { color: var(--bronze-dark); }
.feature--accent p { color: var(--ink); }

/* — sources — */
.sources {
  padding-top: 60px; padding-bottom: 60px;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 40px;
}
.sources .body-text + .body-text { margin-top: 14px; }
.sources strong { font-weight: 600; color: var(--ink); }
.sources .list-title {
  font-family: var(--font-heading); font-weight: 700; font-size: 13px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px;
}
.sources ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.sources li {
  font-size: 14.5px; line-height: 1.5; color: var(--ink-soft);
  border-bottom: 1px solid var(--line-list); padding-bottom: 9px;
}
.sources li:last-child { border-bottom: 0; padding-bottom: 0; }

/* — sign-up — */
#anmeldung, #demo { scroll-margin-top: 80px; }
.signup {
  padding-top: 64px; padding-bottom: 64px;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 48px; align-items: start;
}
.signup .label { margin-bottom: 18px; }
.section-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 44px); line-height: 1.02;
}
.signup .body-text, .demo .intro p { max-width: 46ch; }
.signup-box { padding: 26px; }
.signup-form { display: grid; gap: 16px; }
.signup-form label { display: grid; gap: 6px; }
.signup-form label span {
  font-family: var(--font-heading); font-weight: 600; font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.signup-form input, .signup-form textarea {
  font-family: var(--font-body); font-size: 15px; line-height: 1.55;
  padding: 11px 12px; border: 1px solid var(--line-input);
  background: var(--paper); color: var(--ink); border-radius: 0; margin: 0;
}
.signup-form textarea { resize: vertical; }
.signup-form .btn { padding: 14px 20px; line-height: normal; }
.signup-thanks { display: grid; gap: 12px; padding: 8px 0; }
.signup-thanks .title {
  font-family: var(--font-heading); font-weight: 700; font-size: 28px; line-height: 1.05;
}
.signup-thanks p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--ink-soft); }
.signup-thanks a {
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  letter-spacing: 0.1em; text-transform: uppercase;
  border-bottom: 2px solid var(--gold); justify-self: start;
}
[hidden] { display: none !important; }

/* — demo — */
.demo-band { background: var(--ink); color: var(--on-dark); }
.demo {
  padding-top: 64px; padding-bottom: 64px;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 44px; align-items: start;
}
.demo .eyebrow { font-size: 14px; letter-spacing: 0.16em; color: var(--gold); margin-bottom: 18px; }
.demo .section-title { color: var(--paper); }
.demo .intro p { margin: 0; font-size: 15px; line-height: 1.65; color: var(--on-dark-soft); }
.booking { display: grid; gap: 18px; }
.slots { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.slot {
  font-family: var(--font-heading); font-weight: 600; font-size: 14px; line-height: 1.3;
  text-align: left; padding: 12px 13px; margin: 0; border-radius: 0; cursor: pointer;
  background: transparent; color: var(--on-dark); border: 1px solid rgba(244, 241, 236, 0.35);
}
.slot[aria-pressed="true"] { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.slot .day { display: block; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.7; }
.demo .btn--gold { padding: 14px 20px; border-color: var(--gold); justify-self: start; }
.demo .btn--gold:hover { background: var(--gold-light); }
.demo .small { color: var(--on-dark-muted); }
.demo .small a { color: var(--gold); }

/* — footer — */
.site-footer .wrap {
  padding-top: 28px; padding-bottom: 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.site-footer .logo { height: 22px; width: auto; }
.site-footer .links { display: flex; gap: 22px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }

/* — form states — */
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error {
  margin: 0; font-size: 13px; line-height: 1.5;
  color: #8a2f2f; border-left: 2px solid #8a2f2f; padding-left: 10px;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.slots[aria-busy="true"] { min-height: 44px; }