/* HTG Time – Produkt-Website. Schriften selbst gehostet (kein externer Aufruf). */
@font-face { font-family: "Hanken Grotesk"; font-weight: 400 700; font-style: normal; font-display: swap; src: url("/site/fonts/hanken-grotesk.woff2") format("woff2"); }
@font-face { font-family: "Newsreader"; font-weight: 400 600; font-style: normal; font-display: swap; src: url("/site/fonts/newsreader.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-style: normal; font-display: swap; src: url("/site/fonts/ibm-plex-mono-400.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-style: normal; font-display: swap; src: url("/site/fonts/ibm-plex-mono-500.woff2") format("woff2"); }

:root {
  --ground: #ffffff;
  --paper: #f3f7f5;
  --ink: #102a26;
  --ink-soft: #46605a;
  --line: #d9e6e1;
  --line-strong: #b9cfc8;
  --green-deep: #0f5f54;
  --green: #1c8770;
  --green-bright: #34b191;
  --wash: #e6f1ed;
  --on-green: #ffffff;
  --pos: #167a5c;
  --shadow: 24px 34px 70px -34px rgba(16, 42, 38, .28);
  --focus: #1c8770;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0a1a17;
    --paper: #0f231f;
    --ink: #e7f1ed;
    --ink-soft: #9db8b0;
    --line: #21382f;
    --line-strong: #35564b;
    --green-deep: #57c9ab;
    --green: #45bd9c;
    --green-bright: #62d6b6;
    --wash: #16332c;
    --on-green: #06211c;
    --pos: #5fd0ac;
    --shadow: 24px 34px 70px -34px rgba(0, 0, 0, .6);
    --focus: #62d6b6;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #0a1a17;
  --paper: #0f231f;
  --ink: #e7f1ed;
  --ink-soft: #9db8b0;
  --line: #21382f;
  --line-strong: #35564b;
  --green-deep: #57c9ab;
  --green: #45bd9c;
  --green-bright: #62d6b6;
  --wash: #16332c;
  --on-green: #06211c;
  --pos: #5fd0ac;
  --shadow: 24px 34px 70px -34px rgba(0, 0, 0, .6);
  --focus: #62d6b6;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }

h1, h2, h3 {
  font-family: "Newsreader", Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0;
}
h1 { font-size: clamp(2.35rem, 1.5rem + 3.4vw, 3.65rem); font-weight: 400; }
h2 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.3rem); }
h3 { font-size: 1.14rem; font-family: "Hanken Grotesk", sans-serif; font-weight: 600; letter-spacing: 0; line-height: 1.35; }
p { margin: 0; }

a { color: var(--green); text-decoration: none; text-underline-offset: 3px; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--green-deep); color: var(--on-green);
  padding: .6rem 1rem; border-radius: 0 0 8px 0; z-index: 100;
}
.skip:focus { left: 0; }

.eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  font-size: .74rem; font-weight: 500;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--green-deep); margin: 0;
}
.mono { font-family: "IBM Plex Mono", ui-monospace, Consolas, monospace; font-variant-numeric: tabular-nums; }

.wrap { width: min(1120px, 100% - 3rem); margin-inline: auto; }
.measure { max-width: 60ch; }
.prose { max-width: 68ch; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { margin-top: 2.4rem; font-size: 1.5rem; }
.prose h3 { margin-top: 1.6rem; }
.prose ul { padding-left: 1.2rem; }
.prose li + li { margin-top: .4rem; }
.prose .dl { display: grid; gap: .3rem; }
.prose .dl div { display: grid; grid-template-columns: minmax(0, 12rem) 1fr; gap: .3rem 1rem; }
.prose .dl dt { color: var(--ink-soft); }
@media (max-width: 560px) { .prose .dl div { grid-template-columns: 1fr; } .prose .dl dt { margin-top: .4rem; } }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--ground) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand {
  display: inline-flex; align-items: baseline; gap: .3rem;
  color: var(--green-deep);
  font-family: "Newsreader", Georgia, serif;
  font-weight: 600; font-size: 1.42rem; letter-spacing: .01em; line-height: 1;
}
.brand:hover { text-decoration: none; }
.brand .t { color: var(--ink); font-weight: 500; }
.brand .dot { color: var(--green-bright); }

.nav { display: flex; align-items: center; gap: .2rem; }
.nav a { color: var(--ink-soft); font-weight: 500; font-size: .95rem; padding: .5rem .75rem; border-radius: 6px; }
.nav a:hover { color: var(--ink); background: var(--paper); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--green-deep); background: var(--wash); }
.nav .cta { color: var(--on-green); background: var(--green-deep); margin-left: .4rem; }
.nav .cta:hover { background: var(--green); color: var(--on-green); }
.nav .cta[aria-current="page"] { background: var(--green-deep); color: var(--on-green); }

.nav-toggle {
  display: none; background: none;
  border: 1px solid var(--line-strong); border-radius: 7px;
  padding: .5rem .7rem; color: var(--ink); font: inherit; font-size: .9rem; cursor: pointer;
}
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ground); border-bottom: 1px solid var(--line); padding: .5rem 1.5rem 1rem;
  }
  .nav.open { display: flex; }
  .nav a { padding: .8rem .6rem; border-bottom: 1px solid var(--line); }
  .nav .cta { margin: .6rem 0 0; text-align: center; border-bottom: 0; }
}

/* ---------- section rhythm ---------- */
main { display: block; }
section.band { padding-block: clamp(3.5rem, 2rem + 7vw, 5.75rem); border-bottom: 1px solid var(--line); }
section.band.tint { background: var(--paper); }
.section-head { display: grid; gap: .7rem; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head p.measure { color: var(--ink-soft); }

/* ---------- hero ---------- */
.hero { padding-block: clamp(3.5rem, 2rem + 8vw, 6.5rem); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 4rem); align-items: center; }
.hero-copy > * + * { margin-top: 1.4rem; }
.hero h1 { max-width: 16ch; }
.lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.32rem); color: var(--ink-soft); max-width: 48ch; line-height: 1.55; }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; padding-top: .4rem; }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font: inherit; font-weight: 600; font-size: .98rem;
  padding: .82rem 1.5rem; border-radius: 8px; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--green-deep); color: var(--on-green); }
.btn-primary:hover { background: var(--green); text-decoration: none; transform: translateY(-1px); }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: var(--ground); }
.btn-ghost:hover { border-color: var(--green); color: var(--green-deep); text-decoration: none; }

/* ---------- product mock ---------- */
.mock {
  background: var(--ground);
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 1.1rem 1.1rem 1.3rem;
  display: grid; gap: .9rem;
}
.mock-bar {
  display: flex; align-items: center; gap: .5rem;
  font-family: "IBM Plex Mono", monospace; font-size: .74rem;
  letter-spacing: .04em; color: var(--ink-soft);
  padding-bottom: .8rem; border-bottom: 1px solid var(--line);
}
.mock-bar .d { width: 8px; height: 8px; border-radius: 50%; background: var(--green-bright); flex: none; }
.mock-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.mock-tile { border: 1px solid var(--line); border-radius: 10px; padding: .75rem .8rem; display: grid; gap: .15rem; background: var(--paper); }
.mock-tile .l { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); }
.mock-tile .v { font-family: "Newsreader", Georgia, serif; font-size: 1.5rem; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.mock-tile .v.pos { color: var(--pos); }
.mock-tile .s { font-size: .72rem; color: var(--ink-soft); }
.mock-row {
  display: flex; flex-wrap: wrap; gap: .3rem 1rem; align-items: baseline;
  border: 1px dashed var(--line-strong); border-radius: 10px;
  padding: .6rem .8rem; font-size: .82rem; color: var(--ink-soft);
}
.mock-row b { color: var(--ink); font-weight: 600; }
.mock-cap { font-family: "IBM Plex Mono", monospace; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--green-deep); }

/* ---------- trust bar ---------- */
.trust { display: flex; flex-wrap: wrap; gap: .6rem 2.2rem; }
.trust span { display: inline-flex; align-items: center; gap: .55rem; font-size: .92rem; color: var(--ink-soft); }
.trust svg { color: var(--green); flex: none; }

/* ---------- feature grid (Start) ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.feat { background: var(--ground); padding: 1.4rem 1.4rem 1.5rem; display: grid; gap: .4rem; align-content: start; }
.feat .k { font-family: "IBM Plex Mono", monospace; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--green-deep); }
.feat h3 { font-size: 1.02rem; }
.feat p { font-size: .92rem; color: var(--ink-soft); }

/* ---------- feature groups (Funktionen) ---------- */
.fgroup { display: grid; grid-template-columns: minmax(0, 12rem) minmax(0, 1fr); gap: clamp(1rem, 4vw, 3rem); padding-block: 2rem; border-top: 1px solid var(--line); align-items: start; }
.fgroup:first-of-type { border-top: 1px solid var(--line-strong); }
.fgroup > h3 { font-family: "Newsreader", Georgia, serif; font-weight: 500; font-size: 1.35rem; letter-spacing: -.01em; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.checklist li { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; color: var(--ink-soft); font-size: .97rem; }
.checklist li svg { color: var(--green); margin-top: .3rem; flex: none; }
.checklist li b { color: var(--ink); font-weight: 600; }

/* ---------- security ---------- */
.sec-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 3.5rem); align-items: start; }
.sec-col > h3 { font-family: "Newsreader", Georgia, serif; font-weight: 500; font-size: 1.3rem; margin-bottom: 1rem; }
.callout { border: 1px solid var(--line-strong); background: var(--wash); border-radius: 12px; padding: 1.4rem 1.5rem; margin-top: 1.5rem; }
.callout p { color: var(--ink-soft); font-size: .95rem; }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; }
.plan { background: var(--ground); padding: 1.3rem 1.1rem 1.4rem; display: grid; gap: .3rem; align-content: start; }
.plan .size { font-family: "Newsreader", Georgia, serif; font-size: 1.55rem; color: var(--green-deep); }
.plan .who { font-size: .82rem; color: var(--ink-soft); min-height: 2.4em; }
.plan .price { font-family: "IBM Plex Mono", monospace; font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); margin-top: .5rem; }
.incl { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .6rem 1.6rem; }
.incl li { display: grid; grid-template-columns: auto 1fr; gap: .6rem; align-items: start; font-size: .94rem; color: var(--ink-soft); }
.incl li svg { color: var(--green); margin-top: .3rem; flex: none; }

/* ---------- CTA band ---------- */
.cta-band h2 { max-width: 20ch; }
.cta-band p { color: var(--ink-soft); margin-top: .8rem; max-width: 46ch; }
.cta-band .cta-row { margin-top: 1.6rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 6vw, 4rem); align-items: start; }
form.contact { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .4rem; }
.field label { font-size: .85rem; font-weight: 600; }
.field .hint { font-size: .8rem; color: var(--ink-soft); font-weight: 400; }
.field input, .field textarea {
  font: inherit; font-size: .97rem; color: var(--ink);
  background: var(--ground); border: 1px solid var(--line-strong);
  border-radius: 8px; padding: .7rem .8rem; width: 100%;
}
.field textarea { min-height: 8.5rem; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--green); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .8rem; color: var(--ink-soft); }
.form-msg { font-size: .92rem; padding: .7rem .9rem; border-radius: 8px; }
.form-msg.ok { background: var(--wash); color: var(--green-deep); border: 1px solid var(--line-strong); }
.form-msg.err { background: color-mix(in srgb, #c0392f 12%, var(--ground)); color: #c0392f; border: 1px solid color-mix(in srgb, #c0392f 30%, var(--ground)); }
:root[data-theme="dark"] .form-msg.err, :root:not([data-theme="light"]) .form-msg.err { color: #ef8079; }

.contact-aside { display: grid; gap: 1.5rem; align-content: start; }
.contact-aside .card { border: 1px solid var(--line); border-radius: 12px; padding: 1.3rem 1.4rem; background: var(--paper); }
.contact-aside .card h3 { font-size: .8rem; font-family: "IBM Plex Mono", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--green-deep); margin-bottom: .7rem; font-weight: 500; }
.contact-aside address { font-style: normal; line-height: 1.7; color: var(--ink-soft); }
.contact-aside address b { color: var(--ink); font-weight: 600; }

/* ---------- footer ---------- */
.site-footer { padding-block: 3rem 2.5rem; background: var(--paper); border-top: 1px solid var(--line); }
.site-footer .wrap { display: grid; gap: 1.6rem; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: start; }
.foot-nav { display: flex; flex-wrap: wrap; gap: .3rem 1.4rem; }
.foot-nav a { color: var(--ink-soft); font-size: .92rem; }
.foot-nav a:hover { color: var(--ink); }
.foot-legal { font-size: .84rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .mock { order: 2; }
  .sec-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .fgroup { grid-template-columns: 1fr; gap: .8rem; }
}
@media (max-width: 420px) {
  .mock-tiles { grid-template-columns: 1fr; }
}