:root {
  --lq-black:    #0F0F0E;
  --lq-surface:  #1A1917;
  --lq-surface2: #15140E;
  --lq-orange:   #E8521A;
  --lq-orange-s: #F2784A;
  --lq-white:    #F5F3EE;
  --lq-stone:    #C8C3B8;
  --lq-muted:    #8A877F;
  --lq-border:   #2E2D2B;
  --lq-border-h: #3E3D3B;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  background: var(--lq-black);
  color: var(--lq-white);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-x: hidden;
}

::selection { background: var(--lq-orange); color: var(--lq-white); }

a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--lq-orange-s); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: 48px;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 15, 14, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.nav.scrolled { border-bottom-color: var(--lq-border); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}
.wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  color: var(--lq-white);
  display: inline-flex;
  align-items: baseline;
}
.wordmark .dot { color: var(--lq-orange); }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a.nav-link {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-stone);
}
.nav-links a.nav-link:hover { color: var(--lq-white); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  line-height: 1;
  padding: 14px 24px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border: none;
  white-space: nowrap;
}
.btn-primary { background: var(--lq-orange); color: #fff; }
.btn-primary:hover { background: var(--lq-orange-s); color: #fff; transform: translateY(-1px); }
.btn-primary .arrow { transition: transform 0.2s ease; }
.btn-primary:hover .arrow { transform: translateX(3px); }
.btn-secondary {
  background: transparent;
  color: var(--lq-white);
  padding: 13px 23px;
  border: 1px solid var(--lq-border-h);
}
.btn-secondary:hover { border-color: var(--lq-stone); color: var(--lq-white); }

/* ── LABELS ── */
.label {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--lq-orange);
}
.label-muted { color: var(--lq-muted); }

/* ── HERO ── */
.hero {
  padding-top: 80px;
  padding-bottom: 120px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lq-border) 30%, var(--lq-border) 70%, transparent);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--lq-border);
  background: var(--lq-surface);
}
.hero-visual .duotone {
  position: absolute;
  inset: 0;
  border-radius: 8px;
}
.hero-console {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  background: rgba(15, 15, 14, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--lq-border);
  border-radius: 6px;
  padding: 16px 18px;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.85;
  color: var(--lq-stone);
}
.hero-console .console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--lq-border);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-muted);
}
.hero-console .dots { display: inline-flex; gap: 5px; }
.hero-console .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lq-border-h);
}
.hero-console .dot.live { background: var(--lq-orange); box-shadow: 0 0 8px var(--lq-orange); animation: pulse 2s ease-in-out infinite; }
.hero-console .row { display: flex; align-items: center; gap: 10px; }
.hero-console .row .t { color: var(--lq-muted); }
.hero-console .row .ok { color: var(--lq-orange-s); margin-left: auto; }
.hero-console .row .pending { color: var(--lq-muted); margin-left: auto; }
.hero-visual-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  background: rgba(15, 15, 14, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--lq-border);
  padding: 6px 10px;
  border-radius: 4px;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-white);
}
.hero .meta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}
.meta-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lq-orange);
  box-shadow: 0 0 12px var(--lq-orange);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
.hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: var(--lq-white);
  margin-bottom: 32px;
}
.hero h1 .accent { color: var(--lq-orange); }
.hero .sub {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--lq-stone);
  max-width: 60ch;
  line-height: 1.55;
  margin-bottom: 44px;
}
.hero .ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 80px;
}

.trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--lq-border);
  padding-top: 32px;
}
.trust-item { padding-right: 24px; }
.trust-item + .trust-item {
  border-left: 1px solid var(--lq-border);
  padding-left: 32px;
}
.trust-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lq-white);
  margin-bottom: 8px;
}
.trust-num .unit {
  font-family: 'DM Mono', monospace;
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--lq-muted);
  letter-spacing: 0.06em;
  margin-left: 4px;
}
.trust-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-muted);
}

section { position: relative; }
.section-pad {
  padding-top: 110px;
  padding-bottom: 110px;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}
.section-head h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--lq-white);
}
.section-head .intro {
  font-size: 1.0625rem;
  color: var(--lq-stone);
  line-height: 1.6;
  max-width: 56ch;
}

/* ── PROBLEM ── */
.problem {
  background: var(--lq-surface2);
  border-block: 1px solid var(--lq-border);
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--lq-border);
  border: 1px solid var(--lq-border);
  border-radius: 6px;
  overflow: hidden;
}
.problem-item {
  background: var(--lq-surface);
  padding: 32px 28px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.problem-item .ascii {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--lq-muted);
  letter-spacing: 0.05em;
}
.problem-item h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--lq-white);
  margin-bottom: 8px;
}
.problem-item p {
  color: var(--lq-stone);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ── USE CASES ── */
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.usecase {
  background: var(--lq-surface);
  border: 1px solid var(--lq-border);
  border-radius: 8px;
  padding: 0;
  transition: border-color 0.25s ease, transform 0.25s ease;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}
.usecase-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.usecase-img {
  height: 160px;
  position: relative;
  overflow: hidden;
  background: #0F0F0E;
  border-bottom: 2px solid var(--lq-orange);
  flex-shrink: 0;
}
.usecase-large .usecase-img { height: 200px; }
.usecase-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  mix-blend-mode: normal;
  filter: grayscale(0.3) contrast(1.05) brightness(0.55);
}
.usecase-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,15,14,0.35) 0%, rgba(15,15,14,0.0) 40%, rgba(15,15,14,0.55) 100%);
  pointer-events: none;
}
.usecase-overlay {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.usecase-overlay .tag {
  background: rgba(15, 15, 14, 0.65);
  backdrop-filter: blur(6px);
  border-color: rgba(232, 82, 26, 0.4);
}
.usecase-overlay .num {
  color: var(--lq-white);
  background: rgba(15, 15, 14, 0.55);
  backdrop-filter: blur(6px);
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--lq-border);
}
.usecase:hover {
  border-color: var(--lq-border-h);
  transform: translateY(-2px);
}
.usecase::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--lq-orange);
  transition: width 0.35s ease;
}
.usecase:hover::after { width: 100%; }

.usecase-large { grid-column: span 3; }
.usecase-small { grid-column: span 2; }

.usecase .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Mono', monospace;
  font-size: 0.66rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-orange);
  padding: 6px 10px;
  border: 1px solid rgba(232, 82, 26, 0.25);
  border-radius: 100px;
  align-self: flex-start;
  background: rgba(232, 82, 26, 0.06);
}
.usecase .num {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--lq-muted);
  letter-spacing: 0.1em;
}
.usecase h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--lq-white);
}
.usecase-large h3 { font-size: 1.55rem; }
.usecase p {
  font-size: 0.95rem;
  color: var(--lq-stone);
  line-height: 1.55;
}
.usecase .foot {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--lq-muted);
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ── PROCESS ── */
.process { border-top: 1px solid var(--lq-border); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--lq-border) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.step-num {
  width: 60px;
  height: 60px;
  border: 1px solid var(--lq-border);
  background: var(--lq-black);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--lq-white);
  letter-spacing: -0.03em;
}
.step:nth-child(1) .step-num { border-color: var(--lq-orange); color: var(--lq-orange); }
.step h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.025em;
  color: var(--lq-white);
}
.step .meta {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--lq-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: -8px;
}
.step p {
  color: var(--lq-stone);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* ── ABOUT ── */
.about {
  background: var(--lq-surface2);
  border-block: 1px solid var(--lq-border);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-copy h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--lq-white);
  margin-bottom: 24px;
}
.about-copy h2 em {
  font-style: normal;
  color: var(--lq-orange);
}
.about-copy p {
  color: var(--lq-stone);
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: 16px;
}
.about-copy p:last-of-type { margin-bottom: 0; }

.founders {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.founder {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--lq-border);
  background: var(--lq-surface);
  border-radius: 8px;
  transition: border-color 0.2s ease;
}
.founder:hover { border-color: var(--lq-border-h); }
.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  border: 1px solid var(--lq-border-h);
}
.avatar.d {
  background: linear-gradient(135deg, #1A1917 0%, #2E2D2B 100%);
  color: var(--lq-orange);
}
.avatar.l {
  background: linear-gradient(135deg, #E8521A 0%, #B23E10 100%);
  color: var(--lq-white);
  border-color: transparent;
}
.founder-info .name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--lq-white);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.founder-info .role {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--lq-muted);
  margin-bottom: 8px;
}
.founder-info .email {
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: var(--lq-stone);
}
.founder-info .email:hover { color: var(--lq-orange-s); }

/* ── CTA ── */
.cta {
  padding-top: 130px;
  padding-bottom: 130px;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(232, 82, 26, 0.10), transparent 55%),
    radial-gradient(ellipse at 10% 100%, rgba(232, 82, 26, 0.06), transparent 50%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  text-align: left;
  max-width: 880px;
}
.cta h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  color: var(--lq-white);
  margin-bottom: 28px;
}
.cta p {
  font-size: 1.15rem;
  color: var(--lq-stone);
  margin-bottom: 40px;
  max-width: 56ch;
}
.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.cta-or {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-muted);
}

/* ── FOOTER ── */
footer.foot {
  border-top: 1px solid var(--lq-border);
  padding-block: 56px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.foot-brand .wordmark {
  font-size: 1.5rem;
  margin-bottom: 16px;
  display: inline-block;
}
.foot-brand p {
  color: var(--lq-stone);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 32ch;
}
.foot-col h4 {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--lq-muted);
  margin-bottom: 16px;
}
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  color: var(--lq-stone);
  font-size: 0.95rem;
  font-family: 'DM Mono', monospace;
}
.foot-col a:hover { color: var(--lq-orange-s); }

.foot-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--lq-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.foot-bottom span {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lq-muted);
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.06s; }
.reveal[data-delay="2"] { transition-delay: 0.12s; }
.reveal[data-delay="3"] { transition-delay: 0.18s; }
.reveal[data-delay="4"] { transition-delay: 0.24s; }
.reveal[data-delay="5"] { transition-delay: 0.30s; }

/* ── RESPONSIVE ── */
@media (max-width: 920px) {
  .container { padding-inline: 28px; }
  .section-pad { padding-top: 80px; padding-bottom: 80px; }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 44px; }
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { aspect-ratio: 16 / 11; max-width: 560px; }
  .problem-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }
  .usecase-large, .usecase-small { grid-column: span 1; }
  .process-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-grid::before { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .trust { grid-template-columns: 1fr; gap: 20px; }
  .trust-item + .trust-item { border-left: none; padding-left: 0; border-top: 1px solid var(--lq-border); padding-top: 20px; }
  .trust-item { padding-right: 0; }
  .nav-links .nav-link { display: none; }
  .hero { padding-top: 50px; padding-bottom: 70px; }
  .cta { padding-top: 80px; padding-bottom: 80px; }
}
@media (max-width: 480px) {
  .container { padding-inline: 20px; }
  .hero h1 { font-size: 2.2rem; }
  .btn { padding: 13px 20px; font-size: 0.85rem; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-bottom { flex-direction: column; align-items: flex-start; }
}