/* ============================================================
   TechGates — Design tokens
   Palette derived from logo: navy ink + gate orange
   Type: Fraunces (display) + Inter Tight (body)
   ============================================================ */

:root {
  --ink: #131a2a;          /* logo navy */
  --ink-deep: #0e1524;     /* hero / footer ground */
  --ink-soft: #1c2438;     /* raised panels on dark */
  --orange: #f47b20;       /* logo orange */
  --orange-deep: #d9640c;
  --paper: #f6f5f1;        /* warm off-white page ground */
  --card: #ffffff;
  --muted: #5b6270;
  --muted-on-dark: #aab2c2;
  --line: #e6e3da;
  --line-on-dark: rgba(255, 255, 255, 0.12);

  /* WhatsApp-authentic colors, used only inside the phone mockup */
  --wa-teal: #075e54;
  --wa-bg: #e7e0d5;
  --wa-out: #d9fdd3;

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Inter Tight", "Helvetica Neue", Arial, sans-serif;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 1px 2px rgba(19, 26, 42, 0.06), 0 8px 28px rgba(19, 26, 42, 0.07);
  --wrap: 1120px;
}

/* ---------- Reset / base ---------- */

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

h1, h2, h3, h4 { margin: 0; }

p { margin: 0 0 1rem; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

.wrap {
  width: min(var(--wrap), 100% - 2.5rem);
  margin-inline: auto;
}

/* ---------- Type helpers ---------- */

.display {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.12;
  font-variation-settings: "SOFT" 0, "WONK" 0;
}

.accent-i {
  font-style: italic;
  font-weight: 500;
  color: var(--orange);
}

.on-dark .accent-i { color: var(--orange); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}
.eyebrow.plain::before { display: none; }
.on-dark .eyebrow { color: #fff; }

.section-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: #ecebe5;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  margin-bottom: 1.2rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.9rem 1.5rem;
  min-height: 48px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.btn svg { flex: none; }

.btn-solid {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.btn-solid:hover { background: var(--orange-deep); border-color: var(--orange-deep); }

.btn-ink {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-ink:hover { background: #24304a; border-color: #24304a; }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: #c9c6bb;
}
.btn-outline:hover { border-color: var(--ink); }

.on-dark .btn-outline { color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.on-dark .btn-outline:hover { border-color: #fff; }

.btn:active { transform: translateY(1px); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 245, 241, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 72px;
}

.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { height: 30px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-left: auto;
}
.main-nav a:not(.btn) {
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  opacity: 0.85;
}
.main-nav a:not(.btn):hover { opacity: 1; }
.main-nav .btn { padding: 0.65rem 1.25rem; min-height: 44px; font-size: 0.9rem; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: none;
  padding: 0.6rem;
  cursor: pointer;
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  background: var(--ink-deep);
  color: #fff;
  text-align: center;
  padding: clamp(4rem, 9vw, 7.5rem) 0 clamp(4.5rem, 9vw, 8rem);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero-line {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: 0.01em;
  line-height: 1.35;
}

.hero-word {
  display: block;
  font-family: var(--display);
  font-style: italic;
  font-weight: 480;
  font-size: clamp(3.4rem, 13.5vw, 9.5rem);
  line-height: 1.05;
  color: var(--orange);
  margin: 0.5rem 0 0.8rem;
  letter-spacing: -0.02em;
  font-variation-settings: "SOFT" 40, "WONK" 0;
}

.hero-word .rotator { display: inline-block; }

@keyframes word-in {
  from { opacity: 0; transform: translateY(0.35em); }
  to   { opacity: 1; transform: translateY(0); }
}
.rotator.is-entering { animation: word-in 0.5s ease both; }

.hero-cta { margin-top: 2.4rem; }

.hero-note {
  margin: 1.1rem 0 0;
  font-size: 0.88rem;
  color: var(--muted-on-dark);
}

/* ---------- Sections base ---------- */

.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }

[id] { scroll-margin-top: 90px; }

.section-head-center {
  text-align: center;
  max-width: 620px;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
}
.section-head-center h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-style: italic;
  font-weight: 480;
}
.section-head-center .sub {
  color: var(--muted);
  margin-top: 0.9rem;
}

/* ---------- Demo (phone) section ---------- */

.demo-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.demo-copy h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

.demo-copy .lede { color: var(--muted); max-width: 46ch; }

.demo-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.6rem 0 1rem;
}

.check-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1.4rem;
}
.check-line svg { color: #2e9e5b; flex: none; }

.info-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.2rem;
  max-width: 430px;
}
.info-card .icon {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fdeedd;
  color: var(--orange-deep);
}
.info-card strong { display: block; font-size: 0.95rem; }
.info-card span { font-size: 0.85rem; color: var(--muted); }

/* ---------- Phone mockup ---------- */

.phone-col { display: flex; justify-content: center; }

.phone {
  width: min(330px, 100%);
  background: #0b0b0d;
  border-radius: 42px;
  padding: 12px;
  box-shadow: 0 24px 60px rgba(19, 26, 42, 0.28);
}

.phone-screen {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  background: var(--wa-bg);
  display: flex;
  flex-direction: column;
  height: 680px;
}

/* iPhone Dynamic Island (camera bar) */
.phone-island {
  position: absolute;
  top: 9px;
  left: 50%;
  transform: translateX(-50%);
  width: 102px;
  height: 27px;
  background: #000;
  border-radius: 999px;
  z-index: 6;
}
.phone-island::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #33415c, #0a0f18 65%);
}

.phone-status {
  background: var(--wa-teal);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  justify-content: flex-start;
  padding: 0.85rem 1.4rem 0.15rem;
}

.wa-header {
  background: var(--wa-teal);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.9rem 0.7rem;
}
.wa-header .avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.wa-header .avatar img { width: 100%; height: 100%; object-fit: cover; }
.wa-header .who strong { display: block; font-size: 0.86rem; line-height: 1.2; }
.wa-header .who span { font-size: 0.7rem; opacity: 0.8; }
.wa-header .tools { margin-left: auto; display: flex; gap: 0.8rem; opacity: 0.9; }

.wa-chat {
  flex: 1;
  overflow-y: auto;
  padding: 0.9rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,0.35) 0 2px, transparent 2px),
    var(--wa-bg);
}

.wa-day {
  align-self: center;
  font-size: 0.66rem;
  background: rgba(255, 255, 255, 0.85);
  color: #55606a;
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.3rem;
}

.msg {
  max-width: 82%;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  font-size: 0.82rem;
  line-height: 1.45;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.08);
  white-space: pre-line;
}
.msg.in  { background: #fff; align-self: flex-start; border-top-left-radius: 3px; }
.msg.out { background: var(--wa-out); align-self: flex-end; border-top-right-radius: 3px; }

.msg .time {
  display: block;
  font-size: 0.6rem;
  color: #7a838c;
  text-align: right;
  margin-top: 0.15rem;
}

.msg.photos { display: flex; gap: 5px; padding: 5px; }
.photo-ph {
  width: 92px;
  height: 70px;
  border-radius: 7px;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, #9aa89d, #6f7d72);
}

.msg.typing { display: inline-flex; gap: 4px; padding: 0.7rem 0.9rem; }
.msg.typing i {
  width: 6px; height: 6px; border-radius: 50%;
  background: #9aa3ab; display: block;
  animation: blink 1.2s infinite ease-in-out;
}
.msg.typing i:nth-child(2) { animation-delay: 0.15s; }
.msg.typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

.wa-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-self: flex-start;
  width: 82%;
}
.wa-option {
  background: #fff;
  border: 1px solid #d7dcdf;
  border-radius: 999px;
  font-family: var(--body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--wa-teal);
  padding: 0.55rem 0.9rem;
  min-height: 40px;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.wa-option:hover { background: #f0f4f3; }
.wa-option.yes { border-color: #2e9e5b; color: #1e7c44; background: #effaf2; font-weight: 600; }
.wa-option.yes:hover { background: #e0f4e7; }
.wa-option.no { border-color: #d16a60; color: #b13a2e; background: #fdf2f0; font-weight: 600; }
.wa-option.no:hover { background: #f9e5e1; }

.wa-restart {
  align-self: center;
  background: none;
  border: none;
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--wa-teal);
  text-decoration: underline;
  cursor: pointer;
  padding: 0.5rem;
}

.wa-input {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  background: #f0f0f0;
}
.wa-input .field {
  flex: 1;
  background: #fff;
  border-radius: 999px;
  font-size: 0.78rem;
  color: #8a939b;
  padding: 0.55rem 0.9rem;
}
.wa-input .send {
  width: 36px; height: 36px; flex: none;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  color: #fff;
}

/* ---------- Gewerke section ---------- */

.band {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 3rem);
}

.gewerke-head {
  display: grid;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.gewerke-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); max-width: 22ch; }
.gewerke-head .side {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 40ch;
}

.trade-cards {
  display: grid;
  gap: 1rem;
}

.trade-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  background: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.trade-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: #f3cba4;
}

.trade-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #fdeedd;
  color: var(--orange-deep);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  transition: transform 0.25s ease, background-color 0.25s ease;
}
.trade-card:hover .trade-icon {
  transform: rotate(-8deg) scale(1.1);
  background: #fce0c2;
}

/* staggered card entrance once the band is revealed */
@keyframes card-in {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}
.reveal .trade-card { opacity: 0; }
.reveal.is-visible .trade-card { animation: card-in 0.55s ease both; }
.reveal.is-visible .trade-card:nth-child(2) { animation-delay: 0.15s; }
.reveal.is-visible .trade-card:nth-child(3) { animation-delay: 0.3s; }
.trade-card h3 {
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: 0.7rem;
}
.trade-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.6rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.9rem;
}
.trade-tags span + span::before { content: "·"; margin-right: 0.6rem; color: #c8c5ba; }
.trade-example {
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--muted);
  margin: auto 0 0;
  min-height: 4.2em;
}
.trade-example em { font-family: var(--display); color: var(--ink); }

/* ---------- Trade marquee (all other trades) ---------- */

.trade-marquee {
  overflow: hidden;
  margin-top: 2.2rem;
  border-top: 1px solid var(--line);
  padding-top: 1.7rem;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.trade-marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  padding-right: 2.4rem;
  flex: none;
}
.marquee-group span {
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee-group .tool {
  flex: none;
  color: var(--orange);
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Fact / stat rows (italic serif numbers) ---------- */

.fact-row {
  display: grid;
  gap: 1.6rem;
  margin-top: 2.4rem;
}
.fact .num {
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  font-size: 2rem;
  line-height: 1.1;
}
.fact .lbl {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.25rem;
}
.on-dark .fact .num { color: var(--orange); }
.on-dark .fact .lbl { color: var(--muted-on-dark); }
.on-dark .fact { border-top: 1px solid var(--line-on-dark); padding-top: 1rem; }

/* ---------- Steps ---------- */

.steps {
  display: grid;
  gap: 1rem;
}
.step-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
}
.step-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.step-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* ---------- Dark Betriebe section ---------- */

.dark-section {
  background: var(--ink-deep);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4.5rem);
}

.betriebe-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

/* white case with warm glow so it pops on navy */
.dark-section .phone {
  background: #fdfcfa;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.2),
    0 24px 70px rgba(0, 0, 0, 0.55),
    0 0 90px rgba(244, 123, 32, 0.24);
}

.fact-row.betriebe-facts {
  margin-top: 2.4rem;
  gap: 1.3rem;
}
@media (min-width: 640px) {
  .fact-row.betriebe-facts { grid-template-columns: repeat(2, 1fr); }
}
.betriebe-copy h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  margin-bottom: 1rem;
}
.betriebe-copy p { color: var(--muted-on-dark); max-width: 52ch; }

.pill-row-label {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 2.8rem 0 1rem;
}
.pill-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pill-row li {
  font-size: 0.8rem;
  color: #e8eaef;
  border: 1px solid var(--line-on-dark);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}

/* ---------- Ghost CTA ---------- */

.ghost-cta { text-align: center; }
.ghost-cta .ghost {
  font-family: var(--display);
  font-style: italic;
  font-weight: 480;
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  color: #d8d5ca;
  line-height: 1.05;
}
.ghost-cta .sub {
  color: var(--muted);
  max-width: 46ch;
  margin: 1.4rem auto 2rem;
}
.ghost-cta .fine { font-size: 0.82rem; color: #a3a094; margin-top: 1rem; }

/* ---------- FAQ ---------- */

.faq-list {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 0.7rem;
}
.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: none;
  border: none;
  font-family: var(--body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  padding: 1.1rem 1.3rem;
  min-height: 48px;
  cursor: pointer;
}
.faq-q svg { flex: none; transition: transform 0.2s ease; color: var(--muted); }
.faq-item[data-open] .faq-q svg { transform: rotate(180deg); }
.faq-a {
  display: none;
  padding: 0 1.3rem 1.2rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.faq-a p { margin: 0; }
.faq-item[data-open] .faq-a { display: block; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink-deep);
  color: #fff;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(3rem, 5vw, 4rem) 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-on-dark);
}
.footer-brand img { height: 28px; width: auto; margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.88rem;
  color: var(--muted-on-dark);
  max-width: 30ch;
  margin: 0;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.footer-col a {
  font-size: 0.9rem;
  color: var(--muted-on-dark);
  text-decoration: none;
}
.footer-col a:hover { color: #fff; }
.footer-legal {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted-on-dark);
  padding-top: 1.8rem;
}

/* ---------- Betriebe page ---------- */

.page-hero {
  background: var(--ink-deep);
  color: #fff;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.page-hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 20ch;
  margin-bottom: 1.2rem;
}
.page-hero .sub { color: var(--muted-on-dark); max-width: 54ch; font-size: 1.05rem; }

.signup-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.signup-copy h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 1rem; }
.signup-copy > p { color: var(--muted); max-width: 48ch; }

.mini-steps { list-style: none; margin: 1.8rem 0 0; padding: 0; display: grid; gap: 1rem; counter-reset: ms; }
.mini-steps li {
  counter-increment: ms;
  display: flex;
  gap: 1rem;
  align-items: baseline;
}
.mini-steps li::before {
  content: counter(ms);
  flex: none;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  display: grid;
  place-items: center;
  transform: translateY(4px);
}
.mini-steps strong { display: block; font-size: 0.95rem; }
.mini-steps span { font-size: 0.88rem; color: var(--muted); }

/* Form */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(1.5rem, 3vw, 2.2rem);
}
.form-card h2 {
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}
.form-card .form-sub { font-size: 0.9rem; color: var(--muted); margin-bottom: 1.5rem; }

.field-group { margin-bottom: 1.1rem; }
.field-group label,
fieldset legend {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
/* Form section headings */
.form-step {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-deep);
  border-top: 1px solid var(--line);
  padding-top: 1.3rem;
  margin: 2rem 0 1.2rem;
}
.form-step:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

/* Transparency box above the consent checkboxes */
.privacy-box {
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
  margin-bottom: 1.3rem;
}
.privacy-box strong { display: block; font-size: 0.92rem; margin-bottom: 0.6rem; }
.privacy-box ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; }
.privacy-box li { font-size: 0.85rem; color: var(--muted); line-height: 1.5; }
.privacy-box a { color: var(--orange-deep); }

.form-foot {
  font-size: 0.83rem;
  color: var(--muted);
  text-align: center;
  margin: 1.1rem 0 0;
}
.form-foot a { color: var(--orange-deep); }

.field-group textarea {
  width: 100%;
  font-family: var(--body);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink);
  background: #fbfaf7;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  resize: vertical;
}
.field-group textarea:focus { outline: none; border-color: var(--orange); }

.field-group input[type="text"],
.field-group input[type="tel"],
.field-group input[type="email"],
.field-group input[type="password"],
.field-group select {
  width: 100%;
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  min-height: 48px;
}
.field-group input:focus, .field-group select:focus, .field-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.field-group .hint { font-size: 0.78rem; color: var(--muted); margin-top: 0.3rem; }
.field-row { display: grid; gap: 1.1rem; }

fieldset {
  border: none;
  margin: 0 0 1.1rem;
  padding: 0;
}
fieldset .hint { font-size: 0.78rem; color: var(--muted); margin: 0.35rem 0 0; }

/* Multi-select dropdown */
.dd { position: relative; }
.dd-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  min-height: 48px;
  text-align: left;
  cursor: pointer;
}
.dd-toggle:focus-visible { border-color: var(--orange); outline: none; }
.dd-toggle svg { flex: none; color: var(--muted); transition: transform 0.18s ease; }
.dd.open .dd-toggle { border-color: var(--orange); }
.dd.open .dd-toggle svg { transform: rotate(180deg); }
.dd-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dd-label.is-placeholder { color: var(--muted); }
.dd-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 14px 40px rgba(19, 26, 42, 0.16);
  padding: 0.45rem;
  max-height: 280px;
  overflow-y: auto;
  z-index: 30;
  display: grid;
  gap: 2px;
}
.dd-panel[hidden] { display: none; }
.dd-panel label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
}
.dd-panel label:hover { background: #f4f2ec; }
.dd-panel input {
  accent-color: var(--orange);
  width: 16px;
  height: 16px;
  flex: none;
}

.checks { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.checks label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  min-height: 44px;
}
.checks input { accent-color: var(--orange); width: 16px; height: 16px; }
.checks label:has(input:checked) {
  border-color: var(--orange);
  background: #fdf1e5;
}

.optin {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 1.3rem 0;
}
.optin input {
  accent-color: var(--orange);
  width: 18px; height: 18px;
  flex: none;
  margin-top: 2px;
}

.form-error {
  display: none;
  background: #fbe9e7;
  border: 1px solid #f0b8ae;
  color: #9c3218;
  border-radius: 10px;
  font-size: 0.85rem;
  padding: 0.7rem 1rem;
  margin-bottom: 1rem;
}
.form-error.show { display: block; }

.form-success { text-align: center; padding: 2rem 0.5rem; }
.form-success .icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #e3f4e8;
  color: #23824a;
  display: grid;
  place-items: center;
  margin: 0 auto 1.2rem;
}
.form-success h3 {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
}
.form-success p { color: var(--muted); font-size: 0.95rem; max-width: 38ch; margin-inline: auto; }

/* ---------- Legal pages ---------- */

.legal-body { max-width: 680px; }
.legal-body h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 1.5rem; }
.legal-body h2 { font-size: 1.15rem; font-weight: 600; font-family: var(--body); margin: 2rem 0 0.6rem; }
.legal-body h3 { font-size: 1rem; font-weight: 600; font-family: var(--body); margin: 1.4rem 0 0.4rem; }
.legal-body a { color: var(--orange-deep); }
.legal-body p, .legal-body li { color: var(--muted); font-size: 0.95rem; }
.placeholder-note {
  background: #fdf1e5;
  border: 1px solid #f3cba4;
  border-radius: 10px;
  padding: 0.8rem 1.1rem;
  font-size: 0.88rem;
  color: #8a4a10;
  margin-bottom: 2rem;
}

/* ---------- Reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .rotator.is-entering { animation: none; }
  .msg.typing i { animation: none; opacity: 0.6; }
  .btn, .faq-q svg { transition: none; }
  .reveal .trade-card { opacity: 1; animation: none !important; }
  .trade-card, .trade-icon { transition: none; }
  .trade-card:hover { transform: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .trade-marquee { -webkit-mask-image: none; mask-image: none; }
}

/* ============================================================
   Responsive — mobile-first, scale up
   ============================================================ */

@media (max-width: 767px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.4rem;
    box-shadow: 0 18px 30px rgba(19, 26, 42, 0.12);
  }
  .main-nav.open { display: flex; }
  .main-nav a:not(.btn) { padding: 0.7rem 0.2rem; font-size: 1rem; }
  .main-nav .btn { justify-content: center; }
  .nav-toggle { display: block; }
  .phone-screen { height: 660px; }
  .dark-section { padding: 2.2rem 1.2rem; }
}

@media (min-width: 640px) {
  .fact-row { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .trade-cards { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .gewerke-head { grid-template-columns: 1fr auto; align-items: end; }
}

@media (min-width: 960px) {
  .demo-grid { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; }
  .betriebe-grid { grid-template-columns: 1.1fr 0.9fr; gap: 4rem; }
  .signup-grid { grid-template-columns: 0.9fr 1.1fr; gap: 4.5rem; }
  .fact-row { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* ============================================================
   Admin-Panel
   ============================================================ */

.admin-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange-deep);
  background: #fdeedd;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

.login-card {
  max-width: 420px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(1.6rem, 3vw, 2.4rem);
}
.login-card h1 { font-size: 1.8rem; margin-bottom: 0.3rem; }

.admin-head {
  display: grid;
  gap: 1.2rem;
  margin-bottom: 1.6rem;
}
.admin-head h1 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); }
.admin-zaehler { font-size: 0.9rem; color: var(--muted); margin: 0.3rem 0 0; }
.admin-tools { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }
.admin-tools input[type="search"] {
  flex: 1;
  min-width: 200px;
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  min-height: 48px;
}
.admin-tools input[type="search"]:focus { outline: none; border-color: var(--orange); }

.admin-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
}
.filter-btn {
  font-family: var(--body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  min-height: 40px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.filter-btn:hover { border-color: #c9c6bb; }
.filter-btn.is-active { border-color: var(--ink); color: var(--ink); font-weight: 600; }

.admin-liste { display: grid; gap: 1rem; }

.betrieb-karte {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
}
.betrieb-kopf {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.8rem;
}
.betrieb-kopf h2 { font-size: 1.15rem; font-weight: 600; }
.betrieb-meta { font-size: 0.83rem; color: var(--muted); margin: 0.2rem 0 0; }

.status-badge {
  flex: none;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  white-space: nowrap;
}
.status-neu { background: #fdeedd; color: #a8500b; }
.status-in-pruefung { background: #eef1f6; color: #46536b; }
.status-freigeschaltet { background: #e3f4e8; color: #1e7c44; }
.status-abgelehnt { background: #fbe9e7; color: #9c3218; }

.betrieb-gewerke {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange-deep);
  margin: 0 0 1rem;
}

.betrieb-details {
  display: grid;
  gap: 0.45rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  margin-bottom: 1.2rem;
}
.detail-zeile { display: flex; gap: 0.9rem; font-size: 0.88rem; align-items: baseline; }
.detail-label { color: var(--muted); min-width: 130px; flex: none; }

.betrieb-aktionen {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
.betrieb-aktionen .btn { padding: 0.6rem 1.2rem; min-height: 44px; font-size: 0.88rem; }
.status-select {
  font-family: var(--body);
  font-size: 0.88rem;
  color: var(--ink);
  background: #fbfaf7;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 0.6rem 1rem;
  min-height: 44px;
  cursor: pointer;
}
.status-select:focus { outline: none; border-color: var(--orange); }
.btn-loeschen {
  margin-left: auto;
  font-family: var(--body);
  font-size: 0.85rem;
  font-weight: 500;
  color: #b13a2e;
  background: none;
  border: none;
  padding: 0.6rem 0.4rem;
  min-height: 44px;
  cursor: pointer;
  text-decoration: underline;
}
.btn-loeschen:hover { color: #8d2c22; }

.admin-leer {
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  padding: 3rem 1rem;
}

@media (min-width: 768px) {
  .admin-head { grid-template-columns: 1fr auto; align-items: end; }
  .admin-tools { justify-content: flex-end; }
  .betrieb-details { grid-template-columns: repeat(2, 1fr); gap: 0.45rem 2rem; }
}

/* Admin-Kopfzeile */
.admin-nav {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-left: auto;
}
.admin-nav .btn { padding: 0.6rem 1.2rem; min-height: 44px; font-size: 0.88rem; }