:root {
  --bg:        #09090B;
  --bg-2:      #111113;
  --bg-3:      #1A1A1E;
  --border:    rgba(255,255,255,.08);
  --border-h:  rgba(255,255,255,.16);
  --text:      #EDEDED;
  --text-2:    #A1A1AA;
  --text-3:    #71717A;
  --gold:      #F5A623;
  --gold-glow: rgba(245,166,35,.12);
  --blue:      #3B82F6;
  --white:     #FFFFFF;
  --heading:   'Syne', sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --body:      -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Noise overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .025;
  mix-blend-mode: overlay;
  filter: url(#noise);
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0;
  right: 0;
  z-index: 100;
  background: rgba(9,9,11,.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-family: var(--mono);
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.nav-logo .icon { font-size: 1rem; }
.nav-center {
  display: flex;
  gap: 2.5rem;
}
.nav-center a {
  font-family: var(--heading);
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-3);
  text-decoration: none;
  transition: color .2s;
}
.nav-center a:hover { color: var(--text); }
.nav-cta {
  font-family: var(--heading);
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-2);
  text-decoration: none;
  padding: .45rem 1.1rem;
  border: 1px solid var(--border-h);
  background: transparent;
  cursor: pointer;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.nav-cta:hover {
  border-color: var(--gold);
  background: var(--gold-glow);
  color: var(--gold);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 6rem 2rem 4rem;
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,.22) 0%, transparent 70%);
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.hero-glow-bottom {
  position: absolute;
  width: 500px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,.14) 0%, rgba(247,209,106,.08) 30%, transparent 70%);
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.hero-badge {
  font-family: var(--mono);
  font-size: .7rem;
  font-weight: 400;
  color: var(--text-3);
  border: 1px solid var(--border-h);
  padding: .35rem 1rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 2rem;
  letter-spacing: .06em;
}
.hero-badge .diamond { color: var(--gold); }
.hero h1 {
  font-family: var(--heading);
  font-weight: 800;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -.02em;
}
.gradient-text {
  background: linear-gradient(135deg, #F5A623 0%, #F7D16A 50%, #F5A623 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer { to { background-position: 200% center; } }
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}
.hero-clarifier {
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--text-3);
  letter-spacing: .1em;
  margin-top: 1rem;
  margin-bottom: 1rem;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}
.btn-solid {
  font-family: var(--heading);
  font-size: .8rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--gold);
  border: none;
  padding: .7rem 1.8rem;
  cursor: pointer;
  text-decoration: none;
  transition: filter .2s;
}
.btn-solid:hover { filter: brightness(1.15); }
.btn-outline {
  font-family: var(--heading);
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  border: 1px solid var(--border-h);
  padding: .7rem 1.8rem;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
}
.btn-outline:hover { color: var(--text); border-color: var(--text-3); }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 3rem;
}
.hero-stat {
  padding: 0 2rem;
  text-align: center;
}
.hero-stat:not(:last-child) { border-right: 1px solid var(--border); }
.hero-stat-num {
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
}
.hero-stat-label {
  font-size: .7rem;
  color: var(--text-3);
  margin-top: .1rem;
}
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-3);
  font-size: 1.2rem;
  animation: bounce 2s ease infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── SECTION LABEL ── */
.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section-label-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-label span:not(.section-label-line) {
  font-family: var(--mono);
  font-size: .68rem;
  color: var(--text-3);
  letter-spacing: .15em;
  text-transform: uppercase;
  white-space: nowrap;
}
.section-heading {
  font-family: var(--heading);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 3rem;
  letter-spacing: -.01em;
}

/* ── SERVICES ── */
.services {
  padding: 6rem 0;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
}
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 1.75rem;
  transition: all .25s;
}
.card:hover {
  border-color: var(--border-h);
  background: var(--bg-3);
  box-shadow: 0 0 0 1px rgba(245,166,35,.1);
}
.card-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.card-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}
.card-title {
  font-family: var(--heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: .6rem;
}
.card-desc {
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.card-tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.tag {
  font-family: var(--mono);
  font-size: .65rem;
  padding: .2rem .55rem;
  border: 1px solid var(--border);
  color: var(--text-3);
}
.tag.hot { border-color: rgba(245,166,35,.4); color: var(--gold); }

/* ── STACK ── */
.stack-section { padding: 6rem 0; }
.stack-layout {
  display: grid;
  grid-template-columns: .4fr .6fr;
  gap: 4rem;
  align-items: start;
}
.stack-intro {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.8;
}
.pills-wrap { display: flex; flex-direction: column; gap: .6rem; }
.pills-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.pill {
  font-family: var(--mono);
  font-size: .68rem;
  padding: .3rem .75rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: default;
  transition: all .2s;
}
.pill:hover { border-color: var(--border-h); color: var(--text); }
.pill.main {
  border-color: rgba(245,166,35,.4);
  color: var(--gold);
  background: rgba(245,166,35,.06);
}

/* ── CASES ── */
.cases-section { padding: 6rem 0; }
.case-list { list-style: none; }
.case-row {
  display: grid;
  grid-template-columns: 4rem 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  transition: all .2s;
  cursor: default;
}
.case-row:first-child { border-top: 1px solid var(--border); }
.case-row:hover {
  background: var(--bg-2);
  border-left: 2px solid var(--gold);
  padding-left: calc(1rem - 2px);
}
.case-idx {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--text-3);
}
.case-body {}
.case-title {
  font-family: var(--heading);
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  margin-bottom: .15rem;
}
.case-desc {
  font-size: .82rem;
  color: var(--text-2);
}
.case-tag {
  font-family: var(--mono);
  font-size: .62rem;
  padding: .2rem .6rem;
  border: 1px solid var(--border);
  color: var(--text-3);
  white-space: nowrap;
}
.case-year {
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--text-3);
}

/* ── QUOTE STRIP ── */
.quote-strip {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 2rem;
  text-align: center;
}
.quote-strip blockquote {
  font-family: var(--heading);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--text-2);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto .75rem;
}
.quote-strip cite {
  font-family: var(--mono);
  font-style: normal;
  font-size: .68rem;
  color: var(--text-3);
  letter-spacing: .06em;
}

/* ── FAQ ── */
.faq-section {
  padding: 6rem 0;
}
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.faq-item summary {
  font-family: var(--heading);
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color .2s;
}
.faq-item summary:hover {
  color: var(--gold);
}
.faq-item summary::after {
  content: '+';
  font-family: var(--mono);
  font-size: 1.2rem;
  color: var(--text-3);
  transition: transform .2s;
  flex-shrink: 0;
  margin-left: 1rem;
}
.faq-item[open] summary::after {
  content: '\2212';
  color: var(--gold);
}
.faq-item p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text-2);
  padding: 0 0 1.25rem;
  max-width: 640px;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}

/* ── Founder card ── */
.founder-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.founder-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid var(--border-h);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.founder-initials {
  font-family: var(--heading);
  font-size: .8rem;
  font-weight: 600;
  color: var(--gold);
}
.founder-name {
  font-family: var(--heading);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
}
.founder-role {
  font-family: var(--mono);
  font-size: .7rem;
  color: var(--text-3);
  margin-top: .15rem;
}

/* ── Mobile sticky CTA ── */
.mobile-cta {
  display: none;
}

/* ── CONTACT ── */
.contact-section { padding: 6rem 0; }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-rows { display: flex; flex-direction: column; gap: 0; }
.contact-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-row:last-child { border-bottom: none; }
.contact-key {
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
  min-width: 70px;
}
.contact-val {
  font-size: .9rem;
  color: var(--text);
}
.contact-val a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border-h);
  transition: border-color .2s;
}
.contact-val a:hover { border-color: var(--gold); }
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: #22C55E;
  border-radius: 50%;
  margin-right: .4rem;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label {
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--text-3);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.field input,
.field textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--body);
  font-size: .9rem;
  padding: .65rem .85rem;
  outline: none;
  resize: none;
  transition: border-color .2s;
}
.field input:focus,
.field textarea:focus { border-color: var(--gold); }
.field textarea { min-height: 90px; }
.btn-submit {
  width: 100%;
  font-family: var(--heading);
  font-size: .85rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--gold);
  border: none;
  padding: .75rem;
  cursor: pointer;
  transition: filter .2s, transform .05s;
}
.btn-submit:hover { filter: brightness(1.15); }
.btn-submit:active { transform: scale(.98); }
.btn-submit.sent { background: #22C55E; pointer-events: none; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
}
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--text-3);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--text-2);
}

/* ── LANG SWITCH ── */
.lang-switch {
  display: flex;
  align-items: center;
  gap: .35rem;
}
.lang-link {
  font-family: var(--mono);
  font-size: .7rem;
  font-weight: 500;
  color: var(--text-3);
  text-decoration: none;
  transition: color .2s;
  letter-spacing: .05em;
}
.lang-link:hover { color: var(--text); }
.lang-link.active { color: var(--gold); }
.lang-sep {
  color: var(--text-3);
  font-size: .7rem;
  opacity: .5;
}

/* ── REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-center { display: none; }
  .nav-cta { font-size: .65rem; padding: .35rem .7rem; }
  .hero { padding: 7rem 1.25rem 3rem; min-height: auto; overflow: hidden; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; justify-content: center; }
  .hero-stat { border-right: none !important; padding: 0 1rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .card { text-align: center; }
  .card-icon { margin: 0 auto 1.25rem; }
  .card-tags { justify-content: center; }
  .section-heading { text-align: center; }
  .section-label { justify-content: center; }
  .stack-layout { grid-template-columns: 1fr; gap: 2rem; }
  .stack-intro { text-align: center; }
  .pills-row { justify-content: center; }
  .case-row { grid-template-columns: 3rem 1fr; gap: .75rem; text-align: left; }
  .case-tag, .case-year { grid-column: 2; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-rows { text-align: center; }
  .founder-card { justify-content: center; }
  .contact-row { justify-content: center; }
  .contact-form { text-align: left; }
  .quote-strip blockquote { font-size: 1.1rem; }
  .footer-inner { flex-direction: column; gap: .5rem; text-align: center; }
  .container { padding: 0 1.25rem; }
  .scroll-indicator { display: none; }
  .mobile-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    padding: .75rem 1rem;
    background: rgba(9, 9, 11, .95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
  }
  .mobile-cta a {
    display: block;
    text-align: center;
    padding: .75rem;
    background: var(--gold);
    color: var(--bg);
    font-family: var(--heading);
    font-weight: 600;
    font-size: .85rem;
    text-decoration: none;
    border-radius: 6px;
    transition: filter .2s;
  }
  .mobile-cta a:hover {
    filter: brightness(1.15);
  }
  body {
    padding-bottom: 4rem;
  }
}