:root {
  --bg: #0D0D0F;
  --bg2: #161618;
  --bg3: #1E1E21;
  --fg: #E8E8EC;
  --fg2: #7A7A84;
  --fg3: #3E3E46;
  --accent: #2DD4CC;
  --accent-bg: rgba(45,212,204,0.06);
  --border: #242428;
  --border2: #1C1C1F;
  --success: #4ADE80;
  --logo-fill: #E8E8EC;
  --logo-teal: #2DD4CC;
  --font-ui: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #F2F2F4;
    --bg2: #E8E8EC;
    --bg3: #FFFFFF;
    --fg: #111114;
    --fg2: #5A5A64;
    --fg3: #C0C0C8;
    --accent: #0D9488;
    --accent-bg: rgba(13,148,136,0.06);
    --border: #D4D4DA;
    --border2: #EBEBEF;
    --success: #16A34A;
    --logo-fill: #292929;
    --logo-teal: #0D9488;
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #F2F2F4;
  --bg2: #E8E8EC;
  --bg3: #FFFFFF;
  --fg: #111114;
  --fg2: #5A5A64;
  --fg3: #C0C0C8;
  --accent: #0D9488;
  --accent-bg: rgba(13,148,136,0.06);
  --border: #D4D4DA;
  --border2: #EBEBEF;
  --success: #16A34A;
  --logo-fill: #292929;
  --logo-teal: #0D9488;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

/* ── LOGO ── */
.logo-link { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.logo-svg { width: 120px; height: auto; display: block; }
.logo-svg .logo-main { fill: var(--logo-fill); }
.logo-svg .logo-accent { fill: var(--logo-teal); }

/* ── NAV ── */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 22px;
  border-bottom: 1px solid var(--border);
  gap: 16px; flex-wrap: wrap;
}
nav ul { list-style: none; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
nav ul a {
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em;
  text-transform: uppercase; text-decoration: none; color: var(--fg2);
  transition: color 0.15s;
}
nav ul a:hover { color: var(--accent); }
.nav-cta {
  font-family: var(--font-mono); font-size: 0.78rem;
  padding: 9px 18px; border: 1px solid var(--accent);
  color: var(--accent); text-decoration: none; white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.nav-cta:hover { background: var(--accent); color: var(--bg); }

/* ── HERO ── */
.hero { padding-block: 100px 80px; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 680px) { .hero-inner { grid-template-columns: 1fr; gap: 40px; } }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent);
  margin-bottom: 20px; letter-spacing: 0.06em;
}
.hero-tag::before { content: ''; display: block; width: 20px; height: 1px; background: var(--accent); }
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 700;
  line-height: 1.06; letter-spacing: -0.03em; text-wrap: balance; margin-bottom: 20px;
}
.hero h1 .muted { color: var(--fg2); }
.hero p { font-size: 1rem; color: var(--fg2); line-height: 1.75; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-block; padding: 14px 28px;
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
  text-decoration: none; background: var(--accent); color: var(--bg);
  transition: opacity 0.15s; cursor: pointer; border: none; white-space: nowrap;
}
.btn-primary:hover { opacity: 0.85; }
.btn-ghost {
  font-size: 0.85rem; font-weight: 500; color: var(--fg2); text-decoration: none;
  display: flex; align-items: center; gap: 6px; transition: color 0.15s, gap 0.2s;
}
.btn-ghost:hover { color: var(--fg); gap: 10px; }

/* HERO RIGHT */
.hero-right { display: flex; flex-direction: column; gap: 0; }
.industry-row {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
  font-size: 0.85rem; color: var(--fg2); transition: color 0.15s;
}
.industry-row:first-child { border-top: 1px solid var(--border); }
.industry-row:hover { color: var(--fg); }
.industry-icon {
  width: 32px; height: 32px; border: 1px solid var(--border); background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; flex-shrink: 0;
}
.industry-name { font-weight: 500; }
.industry-eg { font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg3); margin-left: auto; }

/* ── TICKER ── */
.ticker-bar {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding-block: 11px; background: var(--bg2); overflow: hidden;
}
.ticker-track {
  display: flex; width: max-content;
  animation: ticker-scroll 28s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
.ticker-inner {
  display: flex; gap: 0; white-space: nowrap;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--fg2); letter-spacing: 0.08em; text-transform: uppercase;
}
.ticker-inner .hi { color: var(--accent); }
.ticker-sep { padding-inline: 20px; color: var(--fg3); }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

/* ── SECTIONS ── */
.section { padding-block: 80px; }
.section-head {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 48px; border-bottom: 1px solid var(--border); padding-bottom: 16px;
}
.section-head h2 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.section-count { font-family: var(--font-mono); font-size: 0.72rem; color: var(--fg3); margin-left: auto; }

/* ── SERVICES ── */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.svc-card {
  background: var(--bg2); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 12px; transition: background 0.15s;
}
.svc-card:hover { background: var(--bg3); }
.svc-num { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent); letter-spacing: 0.08em; }
.svc-card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.svc-card p { font-size: 0.82rem; color: var(--fg2); line-height: 1.65; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.mini-tag {
  font-family: var(--font-mono); font-size: 0.65rem; padding: 2px 7px;
  border: 1px solid var(--border); color: var(--fg3); letter-spacing: 0.04em;
}

/* ── PROCESS ── */
.process-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.process-step { background: var(--bg2); padding: 32px 28px; }
.step-num { font-family: var(--font-mono); font-size: 0.65rem; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 20px; display: block; }
.step-title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.step-body { font-size: 0.82rem; color: var(--fg2); line-height: 1.65; }
.step-duration {
  display: inline-block; margin-top: 16px;
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg3);
  border: 1px solid var(--border2); padding: 3px 8px; letter-spacing: 0.06em;
}

/* ── INDUSTRIES ── */
.industries-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.industry-row-item {
  background: var(--bg2); display: grid; grid-template-columns: 200px 1fr;
  gap: 0; transition: background 0.15s;
}
@media (max-width: 620px) { .industry-row-item { grid-template-columns: 1fr; } }
.industry-row-item:hover { background: var(--bg3); }
.ind-label {
  padding: 28px 28px; border-right: 1px solid var(--border);
  display: flex; flex-direction: column; justify-content: flex-start; gap: 8px;
}
@media (max-width: 620px) { .ind-label { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 16px; } }
.ind-name { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em; color: var(--fg); }
.ind-count { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent); letter-spacing: 0.08em; }
.ind-items { padding: 28px 28px; display: flex; flex-direction: column; gap: 14px; }
.ind-item {
  display: flex; gap: 14px; align-items: baseline;
  padding-bottom: 14px; border-bottom: 1px solid var(--border2);
}
.ind-item:last-child { padding-bottom: 0; border-bottom: none; }
.ind-bullet { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.ind-item-text { font-size: 0.85rem; color: var(--fg2); line-height: 1.6; min-width: 0; }
.ind-item-text strong { color: var(--fg); font-weight: 600; }
.ind-stack { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }

/* ── WHY US ── */
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.why-card {
  background: var(--bg2); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 14px; transition: background 0.15s;
}
.why-card:hover { background: var(--bg3); }
.why-num { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent); letter-spacing: 0.08em; }
.why-card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.why-card p { font-size: 0.83rem; color: var(--fg2); line-height: 1.7; }

/* ── STACK ── */
.stack-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.stack-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 16px; border: 1px solid var(--border); background: var(--bg2);
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg2);
  letter-spacing: 0.04em; transition: border-color 0.15s, color 0.15s;
}
.stack-pill:hover { border-color: var(--accent); color: var(--fg); }
.stack-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ── ENGAGEMENT ── */
.engagement-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.eng-card { background: var(--bg2); padding: 36px 28px; display: flex; flex-direction: column; gap: 16px; }
.eng-card.featured {
  background: var(--accent-bg);
  border: 1px solid rgba(45,212,204,0.3);
  margin: -1px; position: relative; z-index: 1;
}
.eng-badge { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.eng-name { font-size: 1.05rem; font-weight: 700; }
.eng-desc { font-size: 0.82rem; color: var(--fg2); line-height: 1.65; flex: 1; }
.eng-features { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.eng-features li { font-size: 0.82rem; color: var(--fg2); display: flex; gap: 10px; align-items: baseline; }
.eng-features li::before { content: '–'; color: var(--accent); font-family: var(--font-mono); flex-shrink: 0; }
.btn-outline {
  display: block; text-align: center; padding: 12px;
  border: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg2);
  text-decoration: none; letter-spacing: 0.04em;
  transition: border-color 0.15s, color 0.15s; margin-top: auto;
}
.btn-outline:hover { border-color: var(--fg2); color: var(--fg); }
.eng-card.featured .btn-outline { border-color: var(--accent); color: var(--accent); }
.eng-card.featured .btn-outline:hover { background: var(--accent); color: var(--bg); }

/* ── CONTACT ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
@media (max-width: 680px) { .contact-wrap { grid-template-columns: 1fr; gap: 36px; } }
.contact-info { padding-top: 8px; }
.contact-info h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 20px; line-height: 1.15; }
.contact-info h2 .acc { color: var(--accent); }
.contact-info p { font-size: 0.88rem; color: var(--fg2); line-height: 1.75; margin-bottom: 32px; }
.contact-promises { display: flex; flex-direction: column; gap: 12px; }
.promise-row { display: flex; gap: 12px; align-items: baseline; font-size: 0.83rem; color: var(--fg2); }
.promise-row::before { content: '–'; color: var(--accent); font-family: var(--font-mono); flex-shrink: 0; }
.form-box {
  background: var(--bg2); border: 1px solid var(--border); padding: 32px;
}
@media (max-width: 400px) { .form-box { padding: 20px; } }
form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 420px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label {
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg3); font-family: var(--font-mono);
}
.field input, .field select, .field textarea {
  background: var(--bg); border: 1px solid var(--border);
  color: var(--fg); font-family: var(--font-ui); font-size: 0.9rem;
  padding: 12px 14px; outline: none; transition: border-color 0.2s, background 0.2s;
  width: 100%; -webkit-appearance: none; appearance: none; border-radius: 0;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--fg3); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); background: var(--bg3);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding-top: 16px;
  border-top: 1px solid var(--border);
}
.form-note { font-size: 0.72rem; color: var(--fg3); font-family: var(--font-mono); }
.alert-success {
  padding: 16px 20px; background: var(--accent-bg); border: 1px solid var(--accent);
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.alert-error {
  padding: 16px 20px; background: rgba(239,68,68,0.06); border: 1px solid #EF4444;
  font-family: var(--font-mono); font-size: 0.8rem; color: #EF4444; letter-spacing: 0.04em;
  margin-bottom: 16px;
}

/* ── SUBMIT LOADER ── */
.btn-primary .btn-spinner {
  display: none;
  width: 14px; height: 14px;
  border: 2px solid rgba(0,0,0,0.2);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  flex-shrink: 0;
}
.btn-primary.loading {
  opacity: 0.75; pointer-events: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary.loading .btn-spinner { display: block; }
.btn-primary.loading .btn-label { opacity: 0.7; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border); padding-block: 32px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.footer-left { display: flex; flex-direction: column; gap: 6px; }
.footer-copy { font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg3); }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 0.78rem; color: var(--fg3); text-decoration: none; letter-spacing: 0.04em; }
.footer-links a:hover { color: var(--accent); }