/* DeutschUM High-Tech Bento Edition
   Ported from the supplied Stitch reference without Tailwind/Three.js runtime. */

body.stitch-hightech {
  --ht-bg: #f7f6f2;
  --ht-ink: #0f1c2e;
  --ht-red: #c91610;
  --ht-red-dark: #a90e09;
  --ht-muted: #667085;
  --ht-line: #e4e7ec;
  --ht-blue: #f0f3ff;
  --ht-dark: #15171c;
  margin: 0;
  overflow-x: hidden;
  background: var(--ht-bg);
  color: var(--ht-ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.stitch-hightech .ht-home {
  padding-top: 0 !important;
}

.stitch-hightech h1,
.stitch-hightech h2,
.stitch-hightech h3,
.stitch-hightech h4 {
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: -.035em;
}

.stitch-hightech .wrap {
  width: min(1280px, calc(100% - 64px));
  max-width: 1280px;
  margin-inline: auto;
}

.stitch-hightech .site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 80px !important;
  border-bottom: 1px solid var(--ht-line);
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 2px 8px rgba(15, 28, 46, .035);
  backdrop-filter: blur(18px);
}

.stitch-hightech .site-header .nav-wrap {
  display: flex;
  height: 80px !important;
  align-items: center;
  gap: 28px;
}

.stitch-hightech .site-header .brand {
  flex: 0 0 auto;
  color: #000;
  font-family: Manrope, sans-serif;
  font-size: clamp(25px, 2.2vw, 33px);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: 1;
}

.stitch-hightech .site-header .brand-mark { display: none; }

.stitch-hightech .site-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: stretch;
  justify-content: center;
  gap: 5px;
  height: 80px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.stitch-hightech .site-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border: 0;
  border-radius: 0;
  color: #101828;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .015em;
  text-decoration: none;
}

.stitch-hightech .site-nav a:hover,
.stitch-hightech .site-nav a.active {
  color: var(--ht-red);
  background: #fdecea;
}

.stitch-hightech .nav-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 14px;
}

.stitch-hightech .nav-actions .btn-ghost {
  padding: 10px 0;
  color: #101828;
  font-size: 14px;
  font-weight: 700;
}

.stitch-hightech .nav-actions .btn {
  min-height: 44px;
  padding: 11px 20px;
  border: 1px solid #000;
  border-radius: 8px;
  background: #000;
  color: #fff;
  box-shadow: none;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.stitch-hightech .nav-actions .btn:hover { background: #202124; }
.stitch-hightech .menu-btn { display: none; }

.ht-grid-pattern {
  background-color: var(--ht-bg);
  background-image:
    linear-gradient(rgba(15, 28, 46, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 28, 46, .045) 1px, transparent 1px);
  background-size: 40px 40px;
}

.ht-hero {
  padding: 90px 0 78px;
}

.ht-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: 64px;
}

.ht-hero-copy {
  position: relative;
  z-index: 2;
}

.ht-system-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 26px;
  padding: 7px 13px;
  border: 1px solid #3a3d45;
  border-radius: 999px;
  background: var(--ht-dark);
  color: #fff;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .075em;
  line-height: 1;
  text-transform: uppercase;
}

.ht-system-pill i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ht-red);
  box-shadow: 0 0 0 5px rgba(201, 22, 16, .14);
  animation: ht-pulse 1.8s infinite;
}

@keyframes ht-pulse {
  50% { opacity: .55; transform: scale(.82); }
}

.ht-hero-copy h1 {
  max-width: 590px;
  margin: 0;
  color: var(--ht-ink);
  font-size: clamp(46px, 4.3vw, 67px);
  font-weight: 800;
  line-height: 1.07;
}

.ht-hero-copy h1 em {
  color: var(--ht-red);
  font-style: normal;
  white-space: normal;
}

.ht-hero-copy > p {
  max-width: 560px;
  margin: 27px 0 0;
  color: var(--ht-muted);
  font-size: 17px;
  line-height: 1.7;
}

.ht-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.ht-btn {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.ht-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 13px 26px rgba(15, 28, 46, .16);
}

.ht-btn-red { background: var(--ht-red); color: #fff; }
.ht-btn-red:hover { background: var(--ht-red-dark); color: #fff; }
.ht-btn-white { border-color: var(--ht-line); background: #fff; color: var(--ht-ink); }
.ht-btn-dark { border-color: #62656d; background: var(--ht-dark); color: #fff; }

.ht-hero-media {
  position: relative;
  min-width: 0;
}

.ht-browser {
  position: relative;
  padding: 34px 10px 10px;
  border: 1px solid var(--ht-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 54px rgba(15, 28, 46, .14);
}

.ht-browser-bar {
  position: absolute;
  inset: 0 0 auto;
  display: flex;
  height: 34px;
  align-items: center;
  gap: 7px;
  padding: 0 15px;
  border-bottom: 1px solid var(--ht-line);
  border-radius: 24px 24px 0 0;
  background: var(--ht-blue);
}

.ht-browser-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f97066;
}

.ht-browser-bar i:nth-child(2) { background: #fdb022; }
.ht-browser-bar i:nth-child(3) { background: #32d583; }

.ht-browser > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  object-fit: cover;
  object-position: center 37%;
}

.ht-level-float,
.ht-class-float {
  position: absolute;
  z-index: 3;
  display: flex;
  border: 1px solid rgba(228, 231, 236, .7);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(15, 28, 46, .18);
  backdrop-filter: blur(14px);
}

.ht-level-float {
  bottom: 22px;
  left: -34px;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: rgba(21, 23, 28, .94);
  color: #fff;
}

.ht-level-float > strong {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(201, 22, 16, .5);
  border-radius: 11px;
  background: rgba(201, 22, 16, .18);
  color: #f97066;
  font-family: "JetBrains Mono", monospace;
}

.ht-level-float span { display: grid; gap: 3px; font-size: 12px; font-weight: 600; }
.ht-level-float small { color: #98a2b3; font-family: "JetBrains Mono", monospace; font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }

.ht-class-float {
  top: 64px;
  right: -24px;
  min-width: 205px;
  padding: 16px;
  flex-direction: column;
  background: rgba(255, 255, 255, .94);
}

.ht-class-float > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ht-red);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.ht-class-float > span i { width: 7px; height: 7px; border-radius: 50%; background: var(--ht-red); box-shadow: 0 0 0 4px rgba(201, 22, 16, .12); }
.ht-class-float strong { margin-top: 10px; font-size: 13px; line-height: 1.35; }
.ht-class-float small { margin-top: 4px; color: var(--ht-muted); font-family: "JetBrains Mono", monospace; font-size: 10px; }

.ht-trust {
  border-top: 1px solid var(--ht-line);
  border-bottom: 1px solid var(--ht-line);
  background: rgba(255, 255, 255, .82);
}

.ht-trust .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 23px 0;
}

.ht-trust span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 24px;
  border-right: 1px solid var(--ht-line);
  color: #344054;
  font-size: 13px;
  font-weight: 600;
}

.ht-trust span:last-child { border-right: 0; }
.ht-trust span i { color: var(--ht-red); font-size: 17px; font-style: normal; }

.ht-features { padding: 105px 0; }

.ht-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 42px;
}

.ht-section-head h2 { margin: 0 0 8px; font-size: 34px; line-height: 1.2; }
.ht-section-head h2 em { color: var(--ht-red); font-style: normal; }
.ht-section-head p { margin: 0; color: var(--ht-muted); font-size: 16px; }
.ht-section-head > a { padding: 10px 18px; border: 1px solid var(--ht-line); border-radius: 10px; background: #fff; color: var(--ht-ink); font-size: 13px; font-weight: 700; text-decoration: none; }

.ht-bento {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr .9fr;
  grid-template-rows: 250px 250px 180px;
  grid-template-areas:
    "live live ai"
    "live live cafe"
    "teachers teachers teachers";
  gap: 24px;
}

.ht-bento article {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  transition: transform .25s ease, box-shadow .25s ease;
}

.ht-bento article:hover { transform: translateY(-5px); box-shadow: 0 18px 36px rgba(15, 28, 46, .13); }

.ht-feature-live {
  grid-area: live;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 38px;
  border: 1px solid #373b45;
  background-color: var(--ht-dark);
  background-image: radial-gradient(rgba(255, 255, 255, .18) 1px, transparent 1px), linear-gradient(180deg, transparent 24%, #15171c 82%);
  background-size: 20px 20px, 100% 100%;
  color: #fff;
}

.ht-feature-live::after {
  content: "";
  position: absolute;
  inset: auto -60px -80px auto;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(201, 22, 16, .17);
  filter: blur(55px);
}

.ht-feature-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 23px;
  place-items: center;
  border-radius: 16px;
  background: var(--ht-red);
  box-shadow: 0 10px 26px rgba(201, 22, 16, .36);
  font-size: 25px;
}

.ht-feature-live h3,
.ht-feature-live p { position: relative; z-index: 1; }
.ht-feature-live h3 { margin: 0 0 12px; font-size: 30px; }
.ht-feature-live p { max-width: 600px; margin: 0; color: #cfd4dc; font-size: 15px; line-height: 1.7; }

.ht-feature-ai {
  grid-area: ai;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 24px;
  border: 1px solid var(--ht-line);
  background: #fff;
}

.ht-feature-ai > span { position: absolute; top: 20px; left: 20px; z-index: 2; padding: 5px 8px; border-radius: 6px; background: #fdecea; color: var(--ht-red); font-family: "JetBrains Mono", monospace; font-size: 9px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.ht-feature-ai h3 { position: relative; z-index: 2; margin: 0 0 5px; font-size: 19px; }
.ht-feature-ai p { position: relative; z-index: 2; margin: 0; color: var(--ht-muted); font-size: 13px; }

.ht-ai-orbit { position: absolute; inset: 16px 10px 46px; }
.ht-ai-orbit::before,
.ht-ai-orbit::after { content: ""; position: absolute; inset: 25% 20%; border: 1px solid rgba(201, 22, 16, .22); border-radius: 50%; transform: rotate(-18deg); }
.ht-ai-orbit::after { inset: 35% 8%; transform: rotate(27deg); }
.ht-ai-orbit i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--ht-red); box-shadow: 0 0 18px rgba(201, 22, 16, .45); }
.ht-ai-orbit i:nth-child(1) { top: 30%; left: 27%; }
.ht-ai-orbit i:nth-child(2) { top: 44%; right: 17%; }
.ht-ai-orbit i:nth-child(3) { top: 64%; left: 48%; width: 18px; height: 18px; }

.ht-feature-cafe {
  grid-area: cafe;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid #d8def0;
  background: var(--ht-blue);
}

.ht-feature-cafe > b { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 12px; background: #fff; color: #000; font-size: 20px; }
.ht-feature-cafe h3 { margin: 0 0 7px; font-size: 19px; }
.ht-feature-cafe p { margin: 0; color: var(--ht-muted); font-size: 13px; line-height: 1.5; }

.ht-feature-teachers {
  grid-area: teachers;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 32px;
  border: 1px solid #2d3037;
  background: linear-gradient(95deg, #050505 52%, #220403 100%);
  color: #fff;
}

.ht-feature-teachers > div { display: flex; align-items: center; gap: 22px; }
.ht-feature-teachers > div > b { display: grid; width: 62px; height: 62px; place-items: center; border: 1px solid #59606b; border-radius: 16px; color: #f97066; font-family: "JetBrains Mono", monospace; }
.ht-feature-teachers h3 { margin: 0 0 7px; font-size: 23px; }
.ht-feature-teachers p { margin: 0; color: #c8cbd2; font-size: 14px; }
.ht-feature-teachers > a { flex: 0 0 auto; padding: 13px 18px; border-radius: 10px; background: #fff; color: #111; font-size: 13px; font-weight: 700; text-decoration: none; }

.ht-roadmap {
  padding: 105px 0;
  border-top: 1px solid var(--ht-line);
  border-bottom: 1px solid var(--ht-line);
  background: #fff;
}

.ht-roadmap > .wrap > header { margin-bottom: 48px; text-align: center; }
.ht-roadmap > .wrap > header span { color: var(--ht-red); font-family: "JetBrains Mono", monospace; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.ht-roadmap > .wrap > header h2 { margin: 12px 0 0; font-size: 34px; }

.ht-roadmap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.ht-roadmap-grid article {
  position: relative;
  min-height: 310px;
  padding: 25px;
  border: 1px solid var(--ht-line);
  border-radius: 22px;
  background: #fff;
  color: #1d2939;
}

.ht-roadmap-grid article.done,
.ht-roadmap-grid article.active { border-color: #343941; background: var(--ht-dark); color: #fff; }
.ht-roadmap-grid article.active { border-color: var(--ht-red); box-shadow: 0 0 24px rgba(201, 22, 16, .13); }
.ht-roadmap-grid mark { position: absolute; top: 0; right: 0; padding: 6px 12px; border-radius: 0 21px 0 11px; background: var(--ht-red); color: #fff; font-family: "JetBrains Mono", monospace; font-size: 9px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.ht-roadmap-grid article > div { display: flex; align-items: center; justify-content: space-between; }
.ht-roadmap-grid article > div strong { font-family: "JetBrains Mono", monospace; font-size: 24px; }
.ht-roadmap-grid article.active > div strong { color: #f97066; }
.ht-roadmap-grid article > div b { color: var(--ht-red); }
.ht-roadmap-grid h3 { margin: 24px 0 13px; font-size: 19px; }
.ht-roadmap-grid ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; color: #667085; font-family: "JetBrains Mono", monospace; font-size: 11px; }
.ht-roadmap-grid .done ul,
.ht-roadmap-grid .active ul { color: #bfc4cc; }
.ht-roadmap-grid li::before { content: "•"; margin-right: 9px; color: var(--ht-red); }
.ht-roadmap-grid footer { position: absolute; inset: auto 25px 24px; display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--ht-line); color: #98a2b3; font-family: "JetBrains Mono", monospace; font-size: 9px; }
.ht-roadmap-grid .done footer,
.ht-roadmap-grid .active footer { border-color: #4b5059; }
.ht-roadmap-grid footer b { color: inherit; font-weight: 500; }

.ht-final {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  background-color: var(--ht-dark);
  background-image: radial-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px);
  background-size: 24px 24px;
  color: #fff;
  text-align: center;
}

.ht-final::before { content: ""; position: absolute; inset: -100px 20% auto; height: 250px; background: rgba(201, 22, 16, .14); filter: blur(80px); }
.ht-final .wrap { position: relative; z-index: 1; }
.ht-final h2 { max-width: 850px; margin: 0 auto; font-size: clamp(38px, 4vw, 58px); line-height: 1.12; }
.ht-final p { max-width: 680px; margin: 24px auto 34px; color: #aeb4bf; font-size: 16px; line-height: 1.65; }
.ht-final .wrap > div { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

.stitch-hightech .footer {
  padding: 66px 0 24px;
  border-top: 1px solid var(--ht-line);
  background: var(--ht-bg);
}

.stitch-hightech .footer-grid { gap: 58px; }
.stitch-hightech .footer .brand { color: #000; font-family: Manrope, sans-serif; font-size: 28px; font-weight: 800; letter-spacing: -.045em; }
.stitch-hightech .footer .brand-mark { display: none; }
.stitch-hightech .footer p,
.stitch-hightech .footer a,
.stitch-hightech .footer-bottom { color: var(--ht-muted); }

@media (max-width: 1120px) {
  .stitch-hightech .wrap { width: min(100% - 40px, 1040px); }
  .stitch-hightech .site-nav { gap: 0; }
  .stitch-hightech .site-nav a { padding-inline: 7px; font-size: 12px; }
  .stitch-hightech .nav-actions .btn-ghost { display: none; }
  .ht-hero-grid { gap: 38px; }
  .ht-hero-copy h1 { font-size: clamp(43px, 4.8vw, 58px); }
  .ht-class-float { right: -8px; }
  .ht-level-float { left: -8px; }
}

@media (max-width: 900px) {
  .stitch-hightech .site-nav,
  .stitch-hightech .nav-actions .btn-ghost { display: none; }
  .stitch-hightech .nav-actions { margin-left: auto; }
  .stitch-hightech .menu-btn { display: flex; order: 3; }
  .stitch-hightech .site-nav.open { position: absolute; top: 80px; left: 20px; right: 20px; display: grid; height: auto; padding: 12px; border: 1px solid var(--ht-line); border-radius: 15px; background: #fff; box-shadow: 0 18px 35px rgba(15, 28, 46, .15); }
  .stitch-hightech .site-nav.open a { min-height: 46px; border-radius: 9px; }
  .ht-hero { padding: 68px 0 70px; }
  .ht-hero-grid { grid-template-columns: 1fr; gap: 54px; }
  .ht-hero-copy { max-width: 720px; }
  .ht-hero-copy h1 { max-width: 760px; font-size: clamp(45px, 8vw, 65px); }
  .ht-hero-media { padding: 0 20px; }
  .ht-bento { grid-template-columns: 1fr 1fr; grid-template-rows: 390px 230px 180px; grid-template-areas: "live live" "ai cafe" "teachers teachers"; }
  .ht-roadmap-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .stitch-hightech .wrap { width: calc(100% - 30px); }
  .stitch-hightech .site-header,
  .stitch-hightech .site-header .nav-wrap { height: 72px !important; }
  .stitch-hightech .site-header .brand { max-width: 128px; overflow: hidden; font-size: 24px; white-space: nowrap; }
  .stitch-hightech .nav-actions .btn { min-height: 42px; padding: 10px 13px; font-size: 11px; }
  .stitch-hightech .menu-btn { width: 42px; height: 42px; }
  .stitch-hightech .site-nav.open { top: 72px; }
  .ht-hero { padding: 52px 0 58px; }
  .ht-hero-copy h1 { font-size: clamp(39px, 12vw, 49px); line-height: 1.06; }
  .ht-hero-copy > p { margin-top: 22px; font-size: 15px; }
  .ht-actions { display: grid; grid-template-columns: 1fr; }
  .ht-btn { width: 100%; }
  .ht-hero-media { padding: 0; }
  .ht-browser { padding: 29px 7px 7px; border-radius: 18px; }
  .ht-browser-bar { height: 29px; border-radius: 18px 18px 0 0; }
  .ht-browser > img { border-radius: 12px; }
  .ht-level-float { bottom: -22px; left: 8px; transform: scale(.82); transform-origin: left bottom; }
  .ht-class-float { top: 42px; right: -2px; min-width: 168px; padding: 12px; transform: scale(.82); transform-origin: right top; }
  .ht-trust .wrap { grid-template-columns: 1fr 1fr; gap: 0; padding: 10px 0; }
  .ht-trust span { min-height: 50px; border-bottom: 1px solid var(--ht-line); font-size: 11px; }
  .ht-trust span:nth-child(2n) { border-right: 0; }
  .ht-trust span:nth-child(n + 3) { border-bottom: 0; }
  .ht-features,
  .ht-roadmap { padding: 72px 0; }
  .ht-section-head { align-items: start; }
  .ht-section-head h2 { font-size: 29px; }
  .ht-section-head > a { display: none; }
  .ht-bento { grid-template-columns: 1fr; grid-template-rows: 390px 220px 220px auto; grid-template-areas: "live" "ai" "cafe" "teachers"; }
  .ht-feature-live { padding: 27px; }
  .ht-feature-live h3 { font-size: 25px; }
  .ht-feature-teachers { align-items: flex-start; flex-direction: column; padding: 26px; }
  .ht-feature-teachers > div { align-items: flex-start; }
  .ht-feature-teachers > div > b { width: 52px; height: 52px; flex: 0 0 auto; }
  .ht-feature-teachers > a { width: 100%; text-align: center; }
  .ht-roadmap-grid { grid-template-columns: 1fr; }
  .ht-roadmap-grid article { min-height: 285px; }
  .ht-final { padding: 78px 0; }
  .ht-final h2 { font-size: 37px; }
  .stitch-hightech .footer { padding-top: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  .stitch-hightech *,
  .stitch-hightech *::before,
  .stitch-hightech *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
}