:root {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color-scheme: dark;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height, 88px) + 16px);
  --bg: #090b0e; --surface: #151922; --surface2: #1c2029;
  --text: #f8f8f7; --muted: #a8afbd; --line: #353944;
  --accent: #ffb21c; --accent2: #49c9ba; --shadow: 0 20px 65px #0005;
}
html[data-theme='light'] {
  color-scheme: light;
  --bg: #f7f5f1; --surface: #fffdfa; --surface2: #f0ede7;
  --text: #101115; --muted: #535d6c; --line: #d6d2ca;
  --accent: #a84606; --accent2: #20776e; --shadow: 0 18px 50px #2d211b18;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible, select:focus-visible, main:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
a:hover { color: var(--accent); }
.wrap { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 30; padding: 12px 18px; background: var(--surface); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.top { position: sticky; top: 0; z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; padding-block: 16px; flex-wrap: wrap; }
.logo { font-size: 1.25rem; font-weight: 700; letter-spacing: -.025em; white-space: nowrap; }
.logo span, .highlight { color: var(--accent); }
nav, .preferences { display: flex; align-items: center; gap: 22px; }
nav { margin-left: auto; }
nav a { display: inline-flex; align-items: center; min-height: 44px; padding-block: 10px; font-size: .94rem; }
.preferences { gap: 10px; }
.iconbtn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--text); padding: 9px 12px; min-width: 44px; min-height: 44px; font-size: .9rem; line-height: 1.4; }
.iconbtn:hover { border-color: var(--accent); color: var(--accent); }
#theme { width: 44px; height: 44px; padding: 0; font-size: 1.25rem; line-height: 1; }
.language-picker { position: relative; }
.chevron { transition: transform .2s; }
#language[aria-expanded='true'] .chevron { transform: rotate(180deg); }
.language-options { position: absolute; right: 0; top: calc(100% + 10px); width: 190px; padding: 6px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); }
.language-options button { display: flex; justify-content: space-between; align-items: center; gap: 16px; width: 100%; min-height: 44px; padding: 10px 12px; border: 0; border-radius: 8px; background: transparent; color: var(--text); text-align: left; }
.language-options button span { color: var(--muted); font-size: .75rem; }
.language-options button:hover, .language-options button[aria-pressed='true'] { background: var(--surface2); color: var(--accent); }
.language-options button:focus-visible { outline-offset: -3px; }
.bito-launcher { position: fixed; right: 24px; bottom: 24px; z-index: 1000000; display: grid; place-items: center; width: 64px; height: 64px; padding: 3px; border: 2px solid #65c8fa; border-radius: 50%; background: #168ed0; box-shadow: 0 8px 28px #087cbd40, 0 0 0 5px #168ed014; transition: transform .18s ease, box-shadow .18s ease; }
.bito-launcher img { width: 100%; height: 100%; object-fit: contain; border-radius: 50%; }
.bito-launcher:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 12px 32px #087cbd55, 0 0 0 7px #168ed024; }
.bito-launcher:active { transform: scale(.96); }
.bito-launcher:focus-visible { outline-color: #65c8fa; }
.bito-cta { position: absolute; right: calc(100% + 14px); padding: 9px 14px; border: 1px solid #65c8fa; border-radius: 12px; background: #0b3350; color: #fff; box-shadow: 0 6px 20px #087cbd26; font-size: .88rem; font-weight: 600; white-space: nowrap; opacity: 0; visibility: hidden; transform: translateX(5px); transition: opacity .18s ease, transform .18s ease, visibility .18s; }
.bito-launcher:is(:hover, :focus-visible) .bito-cta { opacity: 1; visibility: visible; transform: none; }
.bito-launcher[aria-expanded='true'] .bito-cta { visibility: hidden; opacity: 0; }
.bito-panel, #assistant-saas-container { position: fixed !important; inset: auto 24px 104px auto !important; width: 400px !important; max-width: calc(100% - 48px) !important; height: min(640px, calc(100vh - 128px)) !important; height: min(640px, calc(100dvh - 128px)) !important; border-radius: 20px; overflow: hidden; transform: none !important; transform-origin: bottom right; animation: bito-enter .22s ease-out both; }
.bito-panel { z-index: 999998; background: var(--surface); color: var(--text); border: 1px solid var(--line); box-shadow: var(--shadow); outline: none; }
#assistant-saas-container { box-shadow: var(--shadow); }
.bito-feedback { padding: 24px; }
@keyframes bito-enter { from { opacity: 0; translate: 0 14px; scale: .94; } to { opacity: 1; translate: 0 0; scale: 1; } }
@media (hover: none) { .bito-launcher .bito-cta { opacity: 1; visibility: visible; transform: none; } }
.hero { display: grid; grid-template-columns: 1.25fr .9fr; align-items: center; gap: 56px; padding-block: 96px; }
.hero > *, .skillgrid > * { min-width: 0; }
.eyebrow, .section-kicker { color: var(--accent); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .76rem; }
h1 { font-family: inherit; font-size: clamp(3.7rem, 7.5vw, 6.2rem); line-height: 1.13; letter-spacing: -.025em; margin: 20px 0 24px; }
.subtitle { font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 600; line-height: 1.4; margin: 0 0 16px; }
.lead { color: var(--muted); font-size: 1.08rem; max-width: 640px; margin: 0; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); border-radius: 10px; padding: 12px 18px; min-height: 48px; font-weight: 600; font-size: .94rem; line-height: 1.4; transition: transform .2s, border-color .2s; }
.btn:hover { transform: translateY(-3px); border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
html[data-theme='light'] .btn.primary { color: #fff; }
.btn[data-bito-open] { color: inherit; }
.btn[data-bito-open]:is(:hover, :focus-visible) { color: #65c8fa; border-color: currentColor; }
.btn[data-bito-open]:focus-visible { outline-color: currentColor; }
html[data-theme='light'] .btn[data-bito-open]:is(:hover, :focus-visible) { color: #0b3350; }
.note { color: var(--muted); font-size: .8rem; margin-top: 14px; }
.terminal { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.terminal-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-size: .75rem; }
.dots { display: flex; gap: 7px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; background: #f07878; }
.dots i:nth-child(2) { background: #f1c36a; }
.dots i:nth-child(3) { background: #49c9ba; }
.terminal-body { padding: 24px; font: .85rem/1.9 'SFMono-Regular', Consolas, monospace; color: var(--muted); overflow-wrap: anywhere; }
.terminal-body p { margin: 0 0 18px; }
.terminal-body .command { color: var(--accent); margin-bottom: 5px; }
.terminal-list { list-style: none; padding: 0; margin: 0 0 20px; }
.terminal-list li::before { content: '✓ '; color: var(--accent2); }
.section { padding-block: 78px; border-top: 1px solid var(--line); }
section, main { scroll-margin-top: 16px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.2; letter-spacing: -.025em; margin: 10px 0 20px; }
.section-intro { color: var(--muted); max-width: 730px; margin-bottom: 34px; }
.skillgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 26px; }
.panel-symbol { color: var(--accent); font-size: 1.5rem; }
.servicegrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.servicegrid .panel p { color: var(--muted); margin: 0; }
h3 { margin: 12px 0 16px; font-size: 1.12rem; line-height: 1.4; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.tags li { border: 1px solid var(--line); background: var(--surface2); color: var(--muted); padding: 5px 10px; border-radius: 6px; font-size: .86rem; }
.contact-panel { border-left: 3px solid var(--accent); padding-left: 30px; }
footer { padding-block: 30px; color: var(--muted); border-top: 1px solid var(--line); font-size: .85rem; }
.foot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-block: 65px; gap: 40px; }
  .terminal { width: 100%; max-width: 600px; }
  .servicegrid { grid-template-columns: 1fr; }
  .header-inner { gap: 12px 24px; }
  .preferences { margin-left: auto; }
}
@media (max-width: 600px) {
  .wrap { width: calc(100% - 36px); }
  .header-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
  .logo { grid-column: 1 / -1; }
  nav { margin: 0; gap: 4px 12px; flex-wrap: wrap; }
  nav a { font-size: .78rem; padding-block: 6px; white-space: nowrap; }
  .preferences { gap: 6px; }
  .iconbtn { padding-inline: 10px; }
  .bito-launcher { right: 18px; bottom: 18px; }
  .bito-panel, #assistant-saas-container { right: 18px !important; bottom: 98px !important; max-width: calc(100% - 36px) !important; height: min(640px, calc(100vh - 116px)) !important; height: min(640px, calc(100dvh - 116px)) !important; border-radius: 16px; }
  .hero { padding-block: 48px; }
  h1 { font-size: clamp(3.3rem, 16vw, 4.5rem); }
  .skillgrid { grid-template-columns: 1fr; }
  .section { padding-block: 54px; }
  .panel { padding: 22px; }
  .contact-panel { padding-left: 20px; }
}
/* The remote header has a minimum content width; keep its controls visible on small phones. */
@media (max-width: 340px) {
  #assistant-saas-container iframe { width: 117.6471% !important; height: 117.6471% !important; transform: scale(.85); transform-origin: top left; }
}
@media (prefers-reduced-motion: reduce) {
  .bito-panel, #assistant-saas-container { animation: none; scale: none; translate: none; }
  .bito-launcher, .bito-launcher .bito-cta { transform: none !important; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}