:root {
  --ink: #07101b;
  --ink-soft: #102033;
  --paper: #f4f5f2;
  --paper-2: #e9ece8;
  --surface: rgba(255,255,255,.72);
  --surface-solid: #fff;
  --text: #0a1522;
  --muted: #5f6a73;
  --line: rgba(8,20,33,.14);
  --signal: #2f6bff;
  --mint: #70e1c1;
  --amber: #ffb65c;
  --shadow: 0 28px 80px rgba(7,16,27,.12);
  --radius: 1.25rem;
  --radius-lg: 2rem;
  --shell: min(1240px, calc(100vw - 48px));
  --ease: cubic-bezier(.2,.75,.2,1);
  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #07101b;
  --paper-2: #0b1724;
  --surface: rgba(15,29,44,.72);
  --surface-solid: #0f1d2c;
  --text: #f3f6f4;
  --muted: #a7b2ba;
  --line: rgba(227,238,242,.15);
  --shadow: 0 28px 80px rgba(0,0,0,.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
  transition: background .35s var(--ease), color .35s var(--ease);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: .032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
::selection { background: var(--mint); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
svg { overflow: visible; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: var(--signal); color: white; padding: .8rem 1rem; border-radius: 99px; }
.skip-link:focus { top: 1rem; }
.section-shell { width: var(--shell); margin-inline: auto; }
.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .16em; font-size: .71rem; font-weight: 750; }

.site-header {
  position: fixed;
  z-index: 90;
  top: max(16px, env(safe-area-inset-top, 16px));
  left: 50%;
  transform: translateX(-50%);
  width: var(--shell);
  height: 66px;
  padding: 0 10px 0 18px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  box-shadow: 0 10px 40px rgba(0,0,0,.08);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 750; white-space: nowrap; }
.brand-logo-mark { width: 36px; height: 36px; flex: 0 0 36px; object-fit: contain; }
.brand-mark { width: 34px; height: 34px; position: relative; display: grid; place-items: center; border-radius: 50%; background: var(--text); color: var(--paper); font-size: .68rem; letter-spacing: -.03em; }
.brand-mark i { position: absolute; width: 8px; height: 8px; top: -2px; right: -2px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px var(--paper); }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: .2rem; }
.site-nav a { padding: .7rem .9rem; color: var(--muted); font-size: .86rem; border-radius: 99px; transition: .2s var(--ease); }
.site-nav a:hover, .site-nav a:focus-visible { background: var(--surface-solid); color: var(--text); }
.header-tools { display: flex; align-items: center; gap: .35rem; flex-shrink: 0; }
.language-wrap { position: relative; }
.language-wrap select { appearance: none; border: 1px solid var(--line); background: transparent; color: var(--text); border-radius: 99px; padding: .65rem 2rem .65rem .8rem; cursor: pointer; font-size: .78rem; font-weight: 750; }
.language-wrap::after { content: "⌄"; position: absolute; right: .72rem; top: .49rem; pointer-events: none; }
.icon-button, .menu-button { position: relative; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line); background: transparent; border-radius: 50%; display: grid; place-items: center; cursor: pointer; -webkit-tap-highlight-color: transparent; touch-action: manipulation; flex-shrink: 0; }
.theme-icon { width: 15px; height: 15px; border-radius: 50%; border: 2px solid currentColor; box-shadow: -6px -6px 0 -4px currentColor, 6px 6px 0 -4px currentColor, 6px -6px 0 -4px currentColor, -6px 6px 0 -4px currentColor; }
.menu-button { display: none; gap: 4px; }
.menu-button span { width: 15px; height: 1px; background: currentColor; }
.header-cta { padding: .68rem 1.05rem; background: var(--text); color: var(--paper); border-radius: 99px; font-size: .82rem; font-weight: 750; }

.hero { min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(380px, .94fr); align-items: center; gap: clamp(2rem,6vw,6rem); padding-top: 9rem; padding-bottom: 4rem; }
.hero-copy { position: relative; z-index: 2; }
.availability { display: inline-flex; align-items: center; gap: .65rem; padding: .5rem .75rem; border: 1px solid var(--line); border-radius: 99px; font-size: .72rem; color: var(--muted); margin-bottom: 2rem; }
.availability i { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px color-mix(in srgb, var(--mint) 18%, transparent); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px transparent; } }
.hero h1 { margin: 0; max-width: 790px; font-size: clamp(3.5rem, 7vw, 7.3rem); line-height: .87; letter-spacing: -.075em; font-weight: 720; }
.hero h1 .outline { color: transparent; -webkit-text-stroke: 1.5px var(--text); }
.hero h1 .signal-word { position: relative; display: inline-block; color: var(--signal); }
.hero h1 .signal-word::after { content: ""; position: absolute; left: 2%; bottom: -.06em; width: 96%; height: .09em; border-radius: 99px; background: var(--mint); transform: rotate(-1.5deg); }
.hero-lead { max-width: 610px; margin: 2rem 0 0; font-size: clamp(1.04rem,1.5vw,1.27rem); color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .8rem; min-height: 54px; padding: 0 1.25rem; border: 1px solid var(--line); border-radius: 999px; font-weight: 760; font-size: .88rem; cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; }
.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--signal); border-color: var(--signal); color: white; box-shadow: 0 12px 32px color-mix(in srgb, var(--signal) 30%, transparent); }
.button-ghost:hover { background: var(--surface-solid); }
.button-light,
.contact-form button[type="submit"] {
  background: #ffffff !important;
  color: #07101b !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 25px rgba(112, 225, 193, 0.3) !important;
  font-weight: 800 !important;
  font-size: .92rem !important;
  min-height: 54px !important;
  padding: 0 1.8rem !important;
  cursor: pointer !important;
  opacity: 1 !important;
  visibility: visible !important;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: transform .25s var(--ease), background .25s, box-shadow .25s !important;
}
.button-light:hover,
.contact-form button[type="submit"]:hover {
  background: var(--mint) !important;
  color: #07101b !important;
  border-color: var(--mint) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 14px 35px color-mix(in srgb, var(--mint) 45%, transparent) !important;
}
.button-light:active,
.contact-form button[type="submit"]:active {
  transform: translateY(0) !important;
}
.button-light svg,
.contact-form button[type="submit"] svg {
  stroke: #07101b !important;
}
.hero-meta { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin: 3rem 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .78rem; }
.hero-meta li { display: flex; align-items: center; gap: .55rem; }
.hero-meta span { width: 6px; height: 6px; background: var(--signal); border-radius: 50%; }

.hero-visual { position: relative; min-height: 620px; }
.system-card { position: absolute; inset: 2% 0 4% 2%; overflow: hidden; border: 1px solid var(--line); border-radius: 2.2rem; background: var(--ink); box-shadow: var(--shadow); color: #f5f7f7; }
.system-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 72% 12%, rgba(47,107,255,.28), transparent 37%), radial-gradient(circle at 14% 78%, rgba(112,225,193,.13), transparent 36%); }
.system-head { position: relative; z-index: 2; height: 64px; display: flex; align-items: center; justify-content: space-between; padding: 0 1.3rem; border-bottom: 1px solid rgba(255,255,255,.11); font-size: .71rem; letter-spacing: .13em; text-transform: uppercase; color: #b1bcc4; }
.live-dot { display: inline-flex; align-items: center; gap: .55rem; }
.live-dot i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
#system-canvas { position: absolute; inset: 64px 0 0; width: 100%; height: calc(100% - 64px); }
.system-label { position: absolute; z-index: 3; padding: .5rem .65rem; border: 1px solid rgba(255,255,255,.15); border-radius: .55rem; background: rgba(7,16,27,.72); backdrop-filter: blur(10px); font-size: .66rem; text-transform: uppercase; letter-spacing: .12em; color: #c3ccd1; }
.system-label.strategy { top: 23%; left: 8%; }
.system-label.interface { top: 37%; right: 8%; }
.system-label.code { bottom: 27%; left: 13%; }
.system-label.launch { bottom: 10%; right: 12%; color: var(--mint); }
.system-caption { position: absolute; z-index: 3; left: 1.3rem; bottom: 1.2rem; max-width: 210px; font-size: .78rem; color: #9caab2; }
.floating-card { position: absolute; z-index: 4; background: color-mix(in srgb, var(--surface-solid) 90%, transparent); border: 1px solid var(--line); box-shadow: var(--shadow); backdrop-filter: blur(18px); border-radius: 1rem; }
.clock-card { top: 0; right: -2rem; width: 180px; padding: 1rem; }
.clock-card span { display: block; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .13em; }
.clock-card strong { display: block; margin-top: .25rem; font-size: 1.35rem; letter-spacing: -.04em; }
.build-card { left: -1.4rem; bottom: 0; width: 210px; padding: 1rem; }
.build-line { height: 5px; border-radius: 99px; background: var(--line); overflow: hidden; margin-bottom: .8rem; }
.build-line i { display: block; width: 78%; height: 100%; background: linear-gradient(90deg,var(--signal),var(--mint)); animation: scan 4s var(--ease) infinite; }
@keyframes scan { 50% { width: 96%; } }
.build-card strong { font-size: .82rem; }
.build-card p { margin: .2rem 0 0; color: var(--muted); font-size: .7rem; }

.proof-strip { border-block: 1px solid var(--line); overflow: hidden; }
.proof-track { width: max-content; display: flex; align-items: center; gap: 2.2rem; padding: 1.1rem 0; animation: marquee 24s linear infinite; }
.proof-track span { text-transform: uppercase; letter-spacing: .13em; font-weight: 760; font-size: .68rem; white-space: nowrap; color: var(--muted); }
.proof-track i { width: 5px; height: 5px; background: var(--mint); border-radius: 50%; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section-intro { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 2rem; margin-bottom: 4rem; }
.section-kicker { display: flex; align-items: center; gap: .7rem; color: var(--muted); }
.section-kicker > span:first-child { color: var(--signal); }
.section-intro h2, .about-copy h2, .contact-copy h2, .case-hero h1 { max-width: 850px; margin: 0; font-size: clamp(2.7rem,5.2vw,5.3rem); line-height: .98; letter-spacing: -.06em; }
.section-intro p { max-width: 600px; margin: 1.15rem 0 0; color: var(--muted); font-size: 1.05rem; }

.work-section { padding-top: 7.5rem; padding-bottom: 7rem; }
.work-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 1.3rem; }
.project-card { position: relative; overflow: hidden; min-height: 520px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-solid); box-shadow: 0 16px 50px rgba(7,16,27,.07); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.project-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.project-card.featured { grid-column: span 8; min-height: 640px; }
.project-card:nth-child(2) { grid-column: span 4; }
.project-card:nth-child(3), .project-card:nth-child(4) { grid-column: span 6; }
.project-visual { position: relative; height: 65%; min-height: 300px; overflow: hidden; background: #0b1522; }
.project-visual::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(transparent,rgba(0,0,0,.35)); }
.project-ui { position: absolute; inset: 10% 8% -8%; border: 1px solid rgba(255,255,255,.18); border-radius: 1.2rem 1.2rem 0 0; background: #f6f7f3; box-shadow: 0 24px 80px rgba(0,0,0,.4); color: #101b24; transform: rotate(-2deg); overflow: hidden; }
.project-card:hover .project-ui { transform: rotate(0) translateY(-5px); transition: .6s var(--ease); }
.project-ui-bar { height: 38px; border-bottom: 1px solid #d9ddda; display: flex; align-items: center; gap: 5px; padding: 0 14px; }
.project-ui-bar i { width: 6px; height: 6px; background: #b9c0bc; border-radius: 50%; }
.project-ui-body { padding: clamp(1.3rem,3vw,3rem); }
.project-ui-body small { text-transform: uppercase; letter-spacing: .14em; color: #65706b; }
.project-ui-body h3 { max-width: 470px; margin: 1rem 0; font-size: clamp(2rem,4vw,4rem); line-height: .9; letter-spacing: -.07em; }
.project-ui-body .mini-button { display: inline-block; margin-top: 1rem; padding: .6rem .9rem; border-radius: 99px; background: #161f28; color: white; font-size: .66rem; }
.agents-visual { background: radial-gradient(circle at 70% 20%,#2443a7,transparent 35%),#09111b; }
.agents-visual .project-ui { background: #0b1521; color: white; }
.agents-visual .project-ui-bar { border-color: rgba(255,255,255,.1); }
.agents-visual .project-ui-body small { color: var(--mint); }
.dental-visual { background: #b7dcd4; }
.dental-visual .project-ui h3 { font-family: Georgia,serif; font-weight: 500; color: #18382f; }
.dental-visual .mini-button { background: #1d5346; }
.legal-visual { background: #b39362; }
.legal-visual .project-ui { background: #f4efe5; }
.legal-visual .project-ui h3 { font-family: Georgia,serif; font-weight: 500; color: #251e17; }
.estate-visual { background: #d6d1c7; }
.estate-visual .project-ui { background: #17191b; color: #f3efe7; }
.estate-visual .project-ui-body small { color: #c6a878; }
.project-badge { position: absolute; z-index: 4; top: 1rem; left: 1rem; padding: .48rem .7rem; border-radius: 99px; background: rgba(7,16,27,.78); color: white; font-size: .63rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(12px); }
.video-placeholder { position: absolute; z-index: 4; right: 1rem; bottom: 1rem; display: flex; align-items: center; gap: .5rem; padding: .55rem .7rem; border: 1px solid rgba(255,255,255,.23); background: rgba(7,16,27,.72); border-radius: 99px; color: white; font-size: .65rem; }
.video-placeholder i { width: 0; height: 0; border-top: 4px solid transparent; border-bottom: 4px solid transparent; border-left: 7px solid white; }
.project-info { min-height: 35%; padding: 1.4rem 1.5rem 1.6rem; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem; align-items: end; }
.project-info small { color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-size: .66rem; }
.project-info h3 { margin: .4rem 0 .5rem; font-size: clamp(1.45rem,2vw,2rem); letter-spacing: -.045em; }
.project-info p { max-width: 520px; margin: 0; color: var(--muted); font-size: .82rem; }
.project-arrow { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 1.3rem; transition: .3s var(--ease); }
.project-card:hover .project-arrow { transform: rotate(45deg); background: var(--signal); border-color: var(--signal); color: white; }

.capabilities-section { background: var(--ink); color: #f3f6f4; padding: 7rem 0; }
.section-kicker-light { color: #95a5af; }
.capabilities-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 7vw; }
.capabilities-copy { position: sticky; top: 9rem; align-self: start; }
.capabilities-copy h2 { margin: 1.2rem 0; font-size: clamp(3rem,6vw,6.5rem); line-height: .9; letter-spacing: -.075em; }
.capabilities-copy p { max-width: 450px; color: #9fadb5; }
.capabilities-list { margin: 0; padding: 0; list-style: none; counter-reset: capabilities; }
.capabilities-list li { counter-increment: capabilities; border-top: 1px solid rgba(255,255,255,.14); padding: 1.6rem 0; }
.capabilities-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.capabilities-list h3 { margin: 0; display: flex; align-items: baseline; gap: .7rem; font-size: clamp(1.8rem,3.5vw,3.6rem); line-height: 1; letter-spacing: -.06em; }
.capabilities-list h3::before { content: "0" counter(capabilities); font-size: .65rem; color: var(--mint); letter-spacing: .1em; }
.capabilities-list p { max-width: 520px; margin: .7rem 0 0 2.1rem; color: #96a5ae; font-size: .88rem; }

.configurator-section { padding: 7rem 0; display: grid; grid-template-columns: .7fr 1.3fr; gap: 7vw; }
.config-copy { position: sticky; top: 9rem; align-self: start; }
.config-copy h2 { margin: 1.2rem 0; font-size: clamp(2.8rem,5vw,5rem); line-height: .95; letter-spacing: -.06em; }
.config-copy p { color: var(--muted); }
.config-summary { margin-top: 2rem; padding: 1.2rem; border-radius: 1rem; background: var(--surface-solid); border: 1px solid var(--line); }
.config-summary span { display: block; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; }
.config-summary strong { display: block; margin-top: .45rem; font-size: 1rem; }
.configurator fieldset { min-inline-size: 0; margin: 0 0 1.65rem; padding: 0; border: 0; }
.configurator legend { margin-bottom: .9rem; padding: 0; font-size: 1.15rem; font-weight: 750; }
.configurator .button { margin-top: .25rem; }
.choice-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: .7rem; }
.choice-grid-three { grid-template-columns: repeat(3,1fr); }
.choice { min-height: 62px; padding: .8rem 1rem; border: 1px solid var(--line); background: transparent; border-radius: .9rem; text-align: left; cursor: pointer; transition: .2s var(--ease); }
.choice:hover { background: var(--surface-solid); }
.choice.active { border-color: var(--signal); color: var(--signal); background: color-mix(in srgb,var(--signal) 8%,transparent); box-shadow: inset 0 0 0 1px var(--signal); }

.process-section { padding: 6.5rem 0; background: var(--paper-2); }
.process-track { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4,1fr); }
.process-track li { min-height: 270px; padding: 1.3rem; display: flex; flex-direction: column; justify-content: space-between; border-left: 1px solid var(--line); }
.process-track li:last-child { border-right: 1px solid var(--line); }
.process-track li > span { color: var(--signal); font-size: .7rem; letter-spacing: .13em; }
.process-track h3 { margin: 0 0 .5rem; font-size: 1.4rem; letter-spacing: -.04em; }
.process-track p { margin: 0; color: var(--muted); font-size: .83rem; }

.about-section { padding-top: 7rem; padding-bottom: 7rem; display: grid; grid-template-columns: .85fr 1.15fr; gap: 8vw; align-items: center; }
.portrait-wrap { position: relative; }
.portrait-frame { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 48% 48% 1.5rem 1.5rem; background: var(--paper-2); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.82) contrast(1.02); }
.portrait-wrap::before { content: ""; position: absolute; width: 34%; aspect-ratio: 1; right: -8%; top: -7%; border: 1px solid var(--signal); border-radius: 50%; }
.portrait-wrap::after { content: ""; position: absolute; width: 11px; height: 11px; right: 2%; top: 1%; background: var(--mint); border-radius: 50%; }
.photo-note { display: block; margin-top: .8rem; color: var(--muted); font-size: .66rem; text-align: center; text-transform: uppercase; letter-spacing: .12em; }
.about-copy h2 { margin: 1.4rem 0 2rem; }
.about-copy > p { max-width: 660px; color: var(--muted); font-size: 1rem; }
.about-facts { display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem; margin: 2rem 0; }
.about-facts div { padding: 1rem 0; border-top: 1px solid var(--line); }
.about-facts span { display: block; color: var(--muted); font-size: .65rem; text-transform: uppercase; letter-spacing: .12em; }
.about-facts strong { display: block; margin-top: .45rem; font-size: .86rem; }
.text-link { display: inline-flex; gap: .7rem; align-items: center; padding-bottom: .35rem; border-bottom: 1px solid currentColor; font-weight: 750; }
.about-top-actions { display: flex; align-items: center; margin-bottom: 1.25rem; }
.about-back-link { margin-top: 0; display: inline-flex; cursor: pointer; text-decoration: none; }
.about-back-arrow { color: var(--mint); font-size: .9rem; line-height: 1; transition: transform .2s ease; }
.about-back-link:hover .about-back-arrow, .about-back-link:focus-visible .about-back-arrow { transform: translateY(-3px); }
.about-links { display: flex; flex-wrap: wrap; align-items: center; gap: 1.75rem; margin-top: 1.25rem; }

.contact-section { width: min(1380px,calc(100vw - 24px)); margin-bottom: 1rem; padding: clamp(2rem,5vw,5rem); display: grid; grid-template-columns: .86fr 1.14fr; gap: 7vw; background: var(--ink); color: #f4f6f5; border-radius: 2.5rem; }
.contact-copy h2 { margin: 1.4rem 0 1.5rem; }
.contact-copy > p { color: #9daab2; max-width: 500px; }
.contact-email { display: inline-block; margin-top: 1rem; color: var(--mint); font-size: clamp(1rem,2vw,1.4rem); border-bottom: 1px solid rgba(112,225,193,.4); }
.contact-trust { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.contact-trust span { border: 1px solid rgba(255,255,255,.15); border-radius: 99px; padding: .48rem .7rem; color: #afbbc2; font-size: .66rem; }
.contact-form { padding: 1.5rem; border: 1px solid rgba(255,255,255,.13); border-radius: 1.4rem; background: rgba(255,255,255,.035); }
.field-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.contact-form label { display: block; margin-bottom: 1.1rem; color: #bec7cc; font-size: .72rem; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; margin-top: .45rem; border: 0; border-bottom: 1px solid rgba(255,255,255,.2); border-radius: 0; background: transparent; color: white; padding: .75rem .1rem; outline: 0; }
.contact-form select option { color: #101820; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--mint); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: .7rem; }
.form-footer p { max-width: 280px; margin: 0; color: #86959e; font-size: .65rem; }
.form-status { min-height: 1.5rem; margin-top: .8rem; color: var(--mint); font-size: .75rem; }
.honeypot { position: absolute !important; left: 0 !important; width: 1px !important; height: 1px !important; padding: 0 !important; opacity: 0; pointer-events: none; overflow: hidden; clip: rect(0 0 0 0); }

.site-footer { width: var(--shell); margin: 0 auto; min-height: 180px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand span { color: var(--muted); font-size: .72rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 1rem; color: var(--muted); font-size: .78rem; }
.site-footer > p { grid-column: 1 / -1; margin: -2rem 0 1rem; color: var(--muted); font-size: .65rem; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* Case study and utility pages */
.case-main { padding-top: 8rem; }
.case-hero { width: var(--shell); margin: 0 auto; padding: 5rem 0 3rem; display: grid; grid-template-columns: 1.3fr .7fr; gap: 4rem; align-items: end; }
.case-hero .case-status { display: inline-flex; border: 1px solid var(--line); border-radius: 99px; padding: .45rem .7rem; color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1.3rem; }
.case-hero p { max-width: 620px; color: var(--muted); font-size: 1.05rem; }
.case-meta { display: grid; gap: 1rem; }
.case-meta div { padding-top: .8rem; border-top: 1px solid var(--line); }
.case-meta span { color: var(--muted); font-size: .65rem; text-transform: uppercase; letter-spacing: .12em; }
.case-meta strong { display: block; margin-top: .3rem; }
.case-stage { position: relative; width: min(1380px,calc(100vw - 24px)); margin: 2rem auto 7rem; min-height: 70vh; display: grid; place-items: center; overflow: hidden; border-radius: 2.5rem; background: radial-gradient(circle at 72% 18%,rgba(47,107,255,.35),transparent 30%),var(--ink); }
.case-stage .project-ui { position: relative; inset: auto; width: min(1000px,84%); height: min(600px,72vh); transform: none; }
.case-section { width: min(920px,calc(100vw - 48px)); margin: 0 auto; padding: 1rem 0 8rem; }
.case-section h2 { font-size: clamp(2.2rem,4vw,4rem); letter-spacing: -.055em; line-height: 1; }
.case-section p { color: var(--muted); }
.case-columns { display: grid; grid-template-columns: repeat(2,1fr); gap: 3rem; margin-top: 3rem; }
.case-columns h3 { font-size: 1.3rem; }
.case-video { aspect-ratio: 16 / 9; margin-top: 4rem; display: grid; place-items: center; border: 1px dashed var(--line); border-radius: 1.5rem; color: var(--muted); background: var(--paper-2); }
.back-link { display: inline-flex; gap: .5rem; color: var(--muted); font-size: .8rem; }
.utility-page { min-height: 100svh; width: min(760px,calc(100vw - 48px)); margin: 0 auto; padding: 10rem 0 6rem; }
.utility-page h1 { font-size: clamp(3rem,7vw,6rem); line-height: .95; letter-spacing: -.07em; }
.utility-page h2 { margin-top: 2.5rem; }
.utility-page p { color: var(--muted); }
.error-code { font-size: clamp(7rem,25vw,18rem); color: transparent; -webkit-text-stroke: 1px var(--line); line-height: .7; letter-spacing: -.1em; }
[data-lang-block] { display: none; }
html[lang^="en"] [data-lang-block="en"], html[lang^="pt"] [data-lang-block="pt"], html[lang^="es"] [data-lang-block="es"] { display: block; }

@media (max-width: 980px) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  :root { --shell: min(100% - 32px, 760px); }
  .site-header { top: max(12px, env(safe-area-inset-top, 12px)); }
  .menu-button { display: grid; }
  .site-nav { position: absolute; left: 0; right: 0; top: 74px; padding: .8rem; border: 1px solid var(--line); border-radius: 1.3rem; background: var(--paper); box-shadow: var(--shadow); display: grid; transform: translateY(-10px); opacity: 0; visibility: hidden; transition: .25s var(--ease); }
  .site-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .site-nav a { padding: .9rem 1rem; }
  .header-cta { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 9rem; }
  .hero-visual { min-height: 580px; }
  .clock-card { right: .5rem; }
  .build-card { left: .5rem; }
  .project-card.featured, .project-card:nth-child(2), .project-card:nth-child(3), .project-card:nth-child(4) { grid-column: span 12; min-height: 600px; }
  .capabilities-grid, .configurator-section, .about-section, .contact-section { grid-template-columns: 1fr; }
  .capabilities-copy, .config-copy { position: static; }
  .process-track { grid-template-columns: repeat(2,1fr); }
  .process-track li:nth-child(3) { border-top: 1px solid var(--line); }
  .process-track li:nth-child(4) { border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
  .portrait-wrap { max-width: 520px; }
  .case-hero { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  #signal-canvas { inset: 0; width: 100%; height: 100%; }
  :root { --shell: calc(100vw - 24px); }
  html { scroll-padding-top: 6rem; }
  .site-header { height: 58px; padding-left: 10px; gap: .5rem; }
  .brand > span:last-child { display: none; }
  .brand-mark { width: 36px; height: 36px; }
  .header-tools { margin-left: auto; }
  .language-wrap select { width: 56px; padding-left: .55rem; padding-right: 1.3rem; }
  .hero { min-height: auto; padding-top: 8.3rem; padding-bottom: 2rem; gap: 3rem; }
  .hero h1 { font-size: clamp(3.4rem,16vw,5.2rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions .button { width: 100%; }
  .hero-meta { gap: .6rem 1rem; }
  .hero-visual { min-height: 480px; }
  .system-card { inset: 0; border-radius: 1.5rem; }
  .clock-card { width: 150px; top: -.5rem; right: -.3rem; }
  .build-card { width: 175px; left: -.3rem; bottom: -.6rem; }
  .section-intro { grid-template-columns: 1fr; margin-bottom: 2.5rem; }
  .work-section, .capabilities-section, .configurator-section, .process-section, .about-section { padding-top: 3.75rem; padding-bottom: 3.75rem; }
  .configurator fieldset { margin-bottom: 1.4rem; }
  .configurator .button { margin-top: .35rem; }
  .project-card.featured, .project-card:nth-child(2), .project-card:nth-child(3), .project-card:nth-child(4) { min-height: 520px; }
  .project-info { grid-template-columns: 1fr auto; padding: 1.15rem; }
  .project-visual { height: 60%; }
  .project-ui { inset: 12% 5% -10%; }
  .capabilities-copy h2 { font-size: 3.6rem; }
  .choice-grid, .choice-grid-three { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: 1fr; }
  .process-track li, .process-track li:nth-child(3), .process-track li:nth-child(4) { min-height: 190px; border: 0; border-top: 1px solid var(--line); }
  .process-track li:last-child { border-bottom: 1px solid var(--line); }
  .about-facts { grid-template-columns: 1fr; }
  .contact-section { width: calc(100vw - 12px); padding: 2.5rem 1rem; border-radius: 1.6rem; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .site-footer { grid-template-columns: 1fr; padding-top: 3rem; }
  .footer-links { justify-content: flex-start; }
  .site-footer > p { margin: 0 0 1rem; }
  .case-hero { padding-top: 3rem; }
  .case-stage { border-radius: 1.4rem; min-height: 55vh; }
  .case-stage .project-ui { width: 92%; height: 45vh; }
  .case-columns { grid-template-columns: 1fr; }
}

/* Keep the reactive field clipped to its stage at every breakpoint. */
#signal-canvas { inset: 0; width: 100%; height: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .proof-strip, .hero-visual, .configurator-section { display: none; }
  body { background: white; color: black; }
}

/* Live composition used by the flagship homepage */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.menu-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line); background: transparent; border-radius: 50%; padding: 0; cursor: pointer; place-content: center; gap: 5px; }
.menu-toggle > span:not(.sr-only) { width: 15px; height: 1px; background: currentColor; display: block; }
.language-control select { appearance: none; width: 58px; height: 40px; border: 1px solid var(--line); border-radius: 99px; padding: 0 .6rem; background: transparent; color: var(--text); font-size: .72rem; font-weight: 800; cursor: pointer; }
.theme-toggle {
  position: relative !important;
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
  overflow: hidden;
}
.theme-toggle svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 17px;
  height: 17px;
  margin-left: -8.5px;
  margin-top: -8.5px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  pointer-events: none;
  transition: transform .3s var(--ease), opacity .3s;
}
html[data-theme="dark"] .sun-icon, html[data-theme="light"] .moon-icon { opacity: 1; transform: scale(1) rotate(0); }
html[data-theme="dark"] .moon-icon, html[data-theme="light"] .sun-icon { opacity: 0; transform: scale(.5) rotate(30deg); }
.nav-cta { margin-left: .4rem; background: var(--text) !important; color: var(--paper) !important; }

.hero-copy h1 { display: flex; flex-direction: column; }
.hero-accent { color: var(--signal); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px color-mix(in srgb,var(--mint) 17%,transparent); }
.hero-meta li { display: grid; grid-template-columns: auto 1fr; gap: 0 .55rem; }
.hero-meta li > span { grid-row: 1 / 3; align-self: center; width: auto; height: auto; background: none; color: var(--signal); font-size: .65rem; font-weight: 800; }
.hero-meta strong { display: block; color: var(--text); font-size: .72rem; }
.hero-meta small { display: block; color: var(--muted); font-size: .65rem; }
.system-stage { position: relative; min-height: 620px; perspective: 1200px; }
#signal-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .76; }
.system-panel { position: absolute; inset: 4% 2% 5% 3%; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 2.1rem; background: radial-gradient(circle at 72% 18%,rgba(47,107,255,.2),transparent 33%),#07101b; color: #f2f6f5; box-shadow: 0 35px 90px rgba(0,0,0,.3); transform: rotateY(-4deg) rotateX(2deg); transform-style: preserve-3d; }
.system-panel-head, .system-footer { position: absolute; z-index: 3; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 1.3rem; color: #8497a3; font-size: .62rem; letter-spacing: .12em; }
.system-panel-head { top: 0; height: 62px; border-bottom: 1px solid rgba(255,255,255,.1); }
.system-panel-head > div, .system-footer > span:first-child { display: flex; align-items: center; gap: .55rem; }
.system-led, .system-footer i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 16px var(--mint); }
.system-footer { bottom: 0; height: 54px; border-top: 1px solid rgba(255,255,255,.1); }
.system-core { position: absolute; inset: 62px 0 54px; display: grid; place-items: center; }
.core-mark { position: relative; z-index: 4; width: 94px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid rgba(112,225,193,.5); border-radius: 50%; background: rgba(7,16,27,.8); box-shadow: 0 0 0 20px rgba(112,225,193,.025), 0 0 60px rgba(47,107,255,.22); }
.core-mark span { font-size: 1.3rem; font-weight: 850; letter-spacing: -.08em; }
.core-mark i { position: absolute; width: 8px; height: 8px; top: 8px; right: 9px; border-radius: 50%; background: var(--mint); }
.orbit { position: absolute; border: 1px solid rgba(151,176,193,.15); border-radius: 50%; animation: spin 22s linear infinite; }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 14px var(--signal); }
.orbit-a { width: 62%; aspect-ratio: 1; }
.orbit-b { width: 88%; aspect-ratio: 1; animation-direction: reverse; animation-duration: 30s; }
.orbit-a::before { left: 18%; top: 7%; }.orbit-a::after { right: 9%; bottom: 24%; background: var(--mint); }
.orbit-b::before { right: 3%; top: 36%; }.orbit-b::after { left: 13%; bottom: 12%; background: var(--amber); }
@keyframes spin { to { transform: rotate(360deg); } }
.node { position: absolute; z-index: 5; min-width: 112px; padding: .7rem .8rem; border: 1px solid rgba(255,255,255,.13); border-radius: .75rem; background: rgba(10,22,34,.8); backdrop-filter: blur(10px); font-size: .68rem; box-shadow: 0 12px 25px rgba(0,0,0,.18); }
.node b { display: block; color: var(--mint); margin-bottom: .2rem; font-size: .55rem; }
.node-strategy { left: 8%; top: 18%; }.node-interface { right: 7%; top: 29%; }.node-code { left: 9%; bottom: 18%; }.node-launch { right: 9%; bottom: 14%; }
.scroll-cue { position: absolute; left: 50%; bottom: 1rem; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: .6rem; color: var(--muted); font-size: .61rem; letter-spacing: .13em; text-transform: uppercase; }
.scroll-cue i { width: 1px; height: 35px; background: linear-gradient(var(--signal),transparent); }

.project-stack { display: grid; gap: 1.25rem; }
.project { position: relative; min-height: 620px; display: grid; grid-template-columns: .84fr 1.16fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-solid); box-shadow: 0 18px 60px rgba(7,16,27,.07); }
.project-reverse { grid-template-columns: 1.16fr .84fr; }
.project-reverse .project-copy { order: 2; }
.project-reverse .project-visual { order: 1; }
.project-index { position: absolute; z-index: 8; left: 1.6rem; top: 1.4rem; color: var(--muted); font-size: .6rem; letter-spacing: .13em; }
.project-copy { padding: 7rem clamp(1.5rem,5vw,5rem) 3rem; display: flex; flex-direction: column; justify-content: center; }
.project-type { color: var(--signal); text-transform: uppercase; letter-spacing: .13em; font-size: .65rem; font-weight: 800; }
.project-copy h3 { margin: .8rem 0 1rem; font-size: clamp(3rem,6vw,6rem); line-height: .9; letter-spacing: -.075em; }
.project-copy > p { max-width: 500px; margin: 0; color: var(--muted); }
.project-tags { display: flex; flex-wrap: wrap; gap: .45rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.project-tags li { padding: .4rem .6rem; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .62rem; }
.project-links { display: flex; gap: 1.2rem; margin-top: 2.5rem; }
.project-links a { padding-bottom: .3rem; border-bottom: 1px solid currentColor; font-size: .76rem; font-weight: 800; }
.project-visual { position: relative; height: auto; min-height: 100%; border-radius: 0; }
.project-visual-agents { display: grid; place-items: center; padding: 10%; background: radial-gradient(circle at 70% 20%,#2147b9,transparent 32%),#08111b; }
.code-rail { position: absolute; left: 5%; top: 8%; display: grid; gap: .7rem; color: #738693; font: .58rem ui-monospace,monospace; }
.code-window { width: 100%; overflow: hidden; border: 1px solid rgba(255,255,255,.15); border-radius: 1rem; background: rgba(3,10,17,.78); box-shadow: 0 30px 80px rgba(0,0,0,.38); color: #d6e0e4; transform: rotate(2deg); }
.code-top { height: 46px; display: flex; align-items: center; gap: 6px; padding: 0 1rem; border-bottom: 1px solid rgba(255,255,255,.1); color: #81949f; font: .62rem ui-monospace,monospace; }
.code-top i { width: 7px; height: 7px; border-radius: 50%; background: #53636e; }.code-top span { margin-left: .5rem; }
.code-window pre { margin: 0; padding: 2rem; overflow: auto; font: clamp(.69rem,1.1vw,.92rem)/2 ui-monospace,SFMono-Regular,Consolas,monospace; }
.code-window em { color: #7298ff; font-style: normal; }.code-window strong { color: var(--mint); }
.signal-chip { position: absolute; right: 7%; bottom: 8%; padding: .5rem .7rem; border-radius: 99px; background: var(--mint); color: var(--ink); font: 800 .57rem ui-monospace,monospace; }
.project-video-placeholder { overflow: hidden; display: grid; place-items: center; }
.placeholder-label { position: absolute; z-index: 4; left: 1rem; bottom: 1rem; padding: .5rem .7rem; border-radius: 99px; background: rgba(7,16,27,.76); color: white; font-size: .58rem; backdrop-filter: blur(10px); }
.browser-shell { width: 82%; height: 74%; overflow: hidden; border-radius: 1rem; background: #f6f3ed; box-shadow: 0 25px 80px rgba(0,0,0,.25); transform: rotate(-2deg); }
.browser-bar { height: 38px; display: flex; align-items: center; gap: 5px; padding: 0 .8rem; background: rgba(255,255,255,.72); border-bottom: 1px solid rgba(0,0,0,.08); color: #72807a; font-size: .55rem; }
.browser-bar i { width: 6px; height: 6px; border-radius: 50%; background: #bec7c2; }.browser-bar span { margin-left: .5rem; }
.dental-preview { background: #b9ddd5; }.dental-ui { height: calc(100% - 38px); padding: 2rem; color: #143b31; background: radial-gradient(circle at 85% 20%,rgba(255,255,255,.8),transparent 30%); }
.dental-logo { font-size: .55rem; letter-spacing: .18em; }.dental-ui b { display: block; margin-top: 24%; font: 500 clamp(1.8rem,3.3vw,3.7rem)/.95 Georgia,serif; }.dental-ui i { display: block; width: 80px; height: 26px; margin-top: 1.5rem; border-radius: 99px; background: #1d594a; }
.legal-preview { background: #aa895a; }.legal-sheet { position: absolute; inset: 10% 10% -8%; padding: 3rem; background: #f2ebdf; color: #241d16; box-shadow: 0 25px 80px rgba(0,0,0,.25); transform: rotate(2deg); }.legal-sheet > span { font: 700 1.2rem Georgia,serif; }.legal-sheet small { display: block; margin-top: .4rem; letter-spacing: .15em; }.legal-sheet b { display: block; margin-top: 23%; font: 500 clamp(2rem,4vw,4.5rem)/.9 Georgia,serif; }.legal-sheet i { display: block; width: 40%; height: 1px; margin-top: 2rem; background: #9d7a49; }
.estate-preview { background: #c8c2b7; }.estate-frame { position: absolute; inset: 8%; overflow: hidden; background: #6e8792; color: white; box-shadow: 0 25px 70px rgba(0,0,0,.25); }.estate-sky { position: absolute; inset: 0; background: linear-gradient(#94afb8 0 56%,#566349 56%); }.estate-house { position: absolute; width: 76%; height: 46%; left: 12%; bottom: 0; background: #e2d5bd; clip-path: polygon(12% 28%,55% 0,93% 23%,100% 100%,0 100%,0 40%); }.estate-house i,.estate-house b { position: absolute; background: #20282a; bottom: 0; }.estate-house i { width: 19%; height: 48%; left: 20%; }.estate-house b { width: 30%; height: 36%; right: 15%; }.estate-frame > span,.estate-frame > small { position: absolute; z-index: 2; left: 1.4rem; }.estate-frame > span { top: 1.3rem; font-weight: 850; letter-spacing: .13em; }.estate-frame > small { top: 3rem; }

.capabilities-section { width: 100%; padding-left: max(24px,calc((100vw - 1240px)/2)); padding-right: max(24px,calc((100vw - 1240px)/2)); }
.capability-list { margin-top: 4rem; }
.capability { display: grid; grid-template-columns: 70px 1fr auto; gap: 1rem; align-items: center; min-height: 170px; border-top: 1px solid rgba(255,255,255,.14); }
.capability:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.capability > span { color: var(--mint); font-size: .66rem; }.capability h3 { margin: 0; font-size: clamp(1.7rem,3.4vw,3.6rem); line-height: 1; letter-spacing: -.06em; }.capability p { max-width: 620px; margin: .65rem 0 0; color: #96a5ae; font-size: .82rem; }.capability > i { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.2); font-size: clamp(2.4rem,6vw,6rem); font-style: normal; font-weight: 900; letter-spacing: -.08em; }
.configurator-copy { align-self: start; position: sticky; top: 9rem; }.configurator-copy h2 { margin: 1.2rem 0; font-size: clamp(2.8rem,5vw,5rem); line-height: .95; letter-spacing: -.06em; }.configurator-copy > p { color: var(--muted); }.config-output { margin-top: 2rem; overflow: hidden; border: 1px solid var(--line); border-radius: 1rem; background: var(--ink); color: #dbe5e7; }.config-output > span { display: block; padding: .7rem 1rem; border-bottom: 1px solid rgba(255,255,255,.1); color: var(--mint); font: .58rem ui-monospace,monospace; }.config-output pre { margin: 0; padding: 1.2rem; white-space: pre-wrap; color: #aebbc2; font: .72rem/1.8 ui-monospace,monospace; }

@media (max-width: 980px) {
  .menu-toggle { display: grid; margin-left: auto; }
  .header-tools { margin-left: 0; }
  .system-stage { min-height: 560px; }
  .project, .project-reverse { grid-template-columns: 1fr; min-height: 0; }
  .project-reverse .project-copy { order: 1; }.project-reverse .project-visual { order: 2; }
  .project-visual { min-height: 540px; }
  .configurator-copy { position: static; }
}

@media (max-width: 640px) {
  .system-stage { min-height: 480px; }
  .system-panel { inset: 2% 0 4%; transform: none; }
  .node { min-width: 90px; padding: .55rem; font-size: .57rem; }
  .system-footer { font-size: .5rem; }.system-footer > span:last-child { display: none; }
  .scroll-cue { display: none; }
  .project-copy { padding: 5.5rem 1.2rem 2rem; }
  .project-copy h3 { font-size: 3.5rem; }
  .project-visual { min-height: 390px; }
  .code-window pre { padding: 1rem; font-size: .57rem; }
  .legal-sheet { padding: 1.5rem; }
  .capability { grid-template-columns: 38px 1fr; padding: 1.4rem 0; }
  .capability > i { display: none; }
}

/* V2.1 portrait-led, mobile-first opening */
.language-switch { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb,var(--surface-solid) 35%,transparent); }
.language-switch button { min-width: 46px; height: 34px; display: flex; align-items: center; justify-content: center; gap: .3rem; padding: 0 .5rem; border: 0; border-radius: 999px; background: transparent; color: var(--muted); cursor: pointer; font-size: .68rem; transition: .2s var(--ease); }
.language-switch button span { position: relative; width: 18px; height: 12px; flex: 0 0 18px; overflow: hidden; border-radius: 2px; font-size: 0; line-height: 0; box-shadow: 0 0 0 1px rgba(0,0,0,.1); }
.language-switch [data-language-option="pt"] span { background: #159447; }
.language-switch [data-language-option="pt"] span::after { content: ""; position: absolute; width: 9px; height: 9px; left: 4.5px; top: 1.5px; background: #f8d34b; transform: rotate(45deg); }
.language-switch [data-language-option="en"] span { background: repeating-linear-gradient(180deg,#b22234 0 1.7px,#fff 1.7px 3.4px); }
.language-switch [data-language-option="en"] span::after { content: ""; position: absolute; left: 0; top: 0; width: 8px; height: 6.5px; background: #3c3b6e; }
.language-switch [data-language-option="es"] span { background: linear-gradient(180deg,#aa151b 0 25%,#f1bf00 25% 75%,#aa151b 75%); }
.language-switch button b { font-size: .63rem; letter-spacing: .03em; }
.language-switch button:hover { color: var(--text); }
.language-switch button.active { background: var(--text); color: var(--paper); box-shadow: 0 5px 16px rgba(0,0,0,.13); }

.hero-v2 { position: relative; isolation: isolate; grid-template-columns: minmax(0,1.03fr) minmax(390px,.97fr); overflow: hidden; }
.hero-v2::before { content: ""; position: absolute; z-index: -3; width: 54vw; height: 54vw; right: -25vw; top: -16vw; border-radius: 50%; background: radial-gradient(circle,color-mix(in srgb,var(--signal) 20%,transparent),transparent 67%); filter: blur(18px); }
#hero-field { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; opacity: .68; mask-image: linear-gradient(90deg,transparent 0%,black 45%,black 100%); }
.hero-v2 .hero-copy { max-width: 720px; }
.hero-v2 [data-reveal] { opacity: 1; transform: none; }
.hero-kicker { margin: 0 0 1.1rem; color: var(--mint); font-size: .66rem; letter-spacing: .17em; font-weight: 850; }
html[data-theme="light"] .hero-kicker { color: #168d73; }
.hero-v2 h1 { font-size: clamp(3.35rem,5.4vw,5.75rem); line-height: .9; }
.hero-v2 .hero-accent { margin-top: .08em; }
.hero-portrait { position: relative; min-height: 650px; display: grid; place-items: center; }
.hero-photo-frame { position: relative; z-index: 3; width: min(78%,480px); aspect-ratio: .78; overflow: hidden; border: 1px solid rgba(255,255,255,.17); border-radius: 46% 46% 1.6rem 1.6rem; background: linear-gradient(145deg,#dce3df,#aebbb6); box-shadow: 0 38px 100px rgba(0,0,0,.35); transition: transform .35s var(--ease); }
.hero-photo-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 55%,rgba(7,16,27,.42)); pointer-events: none; }
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; filter: saturate(.86) contrast(1.04); }
.hero-resume-link { position: relative; z-index: 4; display: inline-flex; align-items: center; gap: .7rem; margin-top: .8rem; padding: .58rem .85rem; border: 1px solid color-mix(in srgb,var(--text) 14%,transparent); border-radius: 999px; background: color-mix(in srgb,var(--surface) 72%,transparent); color: var(--muted); font-size: .62rem; font-weight: 800; letter-spacing: .075em; text-transform: uppercase; backdrop-filter: blur(14px); box-shadow: 0 12px 32px rgba(0,0,0,.08); transition: color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease; }
.hero-resume-link:hover, .hero-resume-link:focus-visible { color: var(--text); border-color: color-mix(in srgb,var(--signal) 48%,transparent); background: color-mix(in srgb,var(--signal) 8%,var(--surface)); transform: translateY(2px); }
.hero-resume-arrow { color: var(--mint); font-size: .9rem; line-height: 1; transition: transform .2s ease; }
.hero-resume-link:hover .hero-resume-arrow, .hero-resume-link:focus-visible .hero-resume-arrow { transform: translateY(3px); }
.portrait-signal { position: absolute; z-index: 1; border: 1px solid color-mix(in srgb,var(--mint) 42%,transparent); border-radius: 50%; animation: portrait-orbit 18s linear infinite; }
.portrait-signal::before { content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 24px var(--mint); top: 16%; left: 8%; }
.portrait-signal-a { width: 88%; aspect-ratio: 1; }
.portrait-signal-b { width: 64%; aspect-ratio: 1; animation-direction: reverse; animation-duration: 13s; border-color: color-mix(in srgb,var(--signal) 38%,transparent); }
.portrait-signal-b::before { background: var(--signal); box-shadow: 0 0 22px var(--signal); top: auto; left: auto; right: 2%; bottom: 28%; }
@keyframes portrait-orbit { to { transform: rotate(360deg); } }
.hero-identity { position: absolute; z-index: 7; left: 0; bottom: 8%; width: 235px; padding: 1rem 1.1rem; border: 1px solid rgba(255,255,255,.14); border-radius: 1rem; background: rgba(7,16,27,.8); color: white; backdrop-filter: blur(18px); box-shadow: 0 18px 45px rgba(0,0,0,.24); transition: transform .35s var(--ease); }
.hero-identity span { display: block; color: var(--mint); font-size: .57rem; letter-spacing: .14em; }
.hero-identity strong { display: block; margin-top: .45rem; font-size: .9rem; line-height: 1.35; }
.tech-chip { position: absolute; z-index: 8; display: flex; align-items: center; gap: .45rem; padding: .55rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb,var(--surface-solid) 88%,transparent); box-shadow: 0 12px 35px rgba(0,0,0,.13); backdrop-filter: blur(16px); color: var(--text); font: 760 .65rem ui-monospace,SFMono-Regular,Consolas,monospace; transition: transform .35s var(--ease); }
.tech-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); }
.tech-chip-java { right: 0; top: 18%; }.tech-chip-ai { right: 1%; bottom: 20%; }.tech-chip-web { left: 2%; top: 25%; }
.tech-chip-ai i { background: var(--signal); box-shadow: 0 0 12px var(--signal); }.tech-chip-web i { background: var(--amber); box-shadow: 0 0 12px var(--amber); }
.hero-status { position: absolute; z-index: 6; top: 3%; right: 7%; display: flex; align-items: center; gap: .7rem; color: var(--muted); font: .58rem ui-monospace,SFMono-Regular,Consolas,monospace; transition: transform .35s var(--ease); }
.hero-status b { color: var(--mint); font-weight: 600; }

.eva-preview { overflow: hidden; display: grid; place-items: center; padding: 9%; background: radial-gradient(circle at 52% 45%,rgba(47,107,255,.26),transparent 28%),#050b12; }
.eva-grid { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(112,225,193,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(112,225,193,.16) 1px,transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(circle at center,black,transparent 75%); }
.eva-console { position: relative; z-index: 2; width: 100%; min-height: 64%; padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(112,225,193,.24); border-radius: 1.2rem; background: rgba(6,15,23,.82); color: white; box-shadow: 0 25px 70px rgba(0,0,0,.4),inset 0 0 45px rgba(47,107,255,.05); backdrop-filter: blur(12px); }
.eva-console-top { display: flex; justify-content: space-between; color: #7f929d; font: .58rem ui-monospace,monospace; letter-spacing: .1em; }.eva-console-top b { color: var(--mint); }
.eva-wave { height: 95px; display: flex; align-items: center; justify-content: center; gap: 7px; }
.eva-wave i { width: 4px; height: 20%; border-radius: 99px; background: linear-gradient(var(--mint),var(--signal)); box-shadow: 0 0 14px rgba(112,225,193,.35); animation: eva-wave 1.3s ease-in-out infinite; }.eva-wave i:nth-child(2),.eva-wave i:nth-child(6){animation-delay:.15s}.eva-wave i:nth-child(3),.eva-wave i:nth-child(5){animation-delay:.3s}.eva-wave i:nth-child(4){animation-delay:.45s}
@keyframes eva-wave { 50% { height: 92%; } }
.eva-console > strong { max-width: 440px; font-size: clamp(1.25rem,2.2vw,2.25rem); line-height: 1.05; letter-spacing: -.04em; }
.eva-flow { display: flex; align-items: center; gap: .6rem; margin-top: 1.5rem; color: #8799a3; font: .56rem ui-monospace,monospace; }.eva-flow span { padding: .35rem .5rem; border: 1px solid rgba(255,255,255,.12); border-radius: .45rem; }.eva-flow i { color: var(--mint); font-style: normal; }

.captain-preview { overflow: hidden; background: linear-gradient(180deg,#082824,#031411); color: white; }
.captain-water { position: absolute; inset: 0; opacity: .75; background: radial-gradient(circle at 70% 20%,rgba(70,135,113,.55),transparent 32%),linear-gradient(155deg,transparent 45%,rgba(21,82,66,.5) 45% 55%,transparent 55%); }
.captain-water::after { content: ""; position: absolute; inset: 45% -10% -10%; background: repeating-radial-gradient(ellipse at center,transparent 0 16px,rgba(119,194,167,.12) 17px 18px); transform: perspective(400px) rotateX(60deg); }
.captain-water i { position: absolute; width: 24%; height: 48%; bottom: -8%; background: #061c18; clip-path: polygon(44% 0,56% 0,68% 40%,100% 100%,0 100%,34% 40%); }.captain-water i:nth-child(1){left:8%}.captain-water i:nth-child(2){left:54%;height:58%}.captain-water i:nth-child(3){right:-2%;height:42%}
.captain-ui { position: absolute; z-index: 2; left: 9%; top: 18%; max-width: 78%; }
.captain-ui small { color: var(--amber); font-size: .58rem; letter-spacing: .15em; }
.captain-ui strong { display: block; max-width: 520px; margin: 1.2rem 0 1.8rem; font: 500 clamp(2.2rem,4.8vw,5rem)/.9 Georgia,serif; letter-spacing: -.05em; }
.captain-ui > span { display: inline-block; padding: .8rem 1rem; background: var(--amber); color: #10201c; font-size: .7rem; font-weight: 800; }
.captain-langs { position: absolute; z-index: 3; top: 1rem; right: 1rem; display: flex; gap: .55rem; padding: .5rem .65rem; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(3,20,17,.6); font-size: .58rem; }

.contact-channels { display: grid; justify-items: start; gap: .65rem; margin-top: 1.3rem; }
.contact-channels a { color: #afbbc2; font-size: .78rem; border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-channels .contact-email { margin-top: 0; color: var(--mint); font-size: clamp(1rem,2vw,1.4rem); }

@media (max-width: 980px) {
  .hero-v2 { grid-template-columns: 1fr; }
  .hero-portrait { min-height: 590px; }
  .hero-v2 .hero-copy { max-width: none; }
}

@media (max-width: 640px) {
  .site-header { width: calc(100vw - 12px); padding: 0 8px 0 12px; }
  .language-switch button { min-width: 36px; padding: 0 .25rem; }
  .language-switch button span { width: 16px; height: 10px; flex-basis: 16px; }.language-switch button b { font-size: .56rem; }
  .theme-toggle { width: 38px; height: 38px; min-width: 38px; min-height: 38px; }
  .hero-v2 { padding-top: 6.2rem; gap: 1.2rem; }
  .hero-portrait { order: -1; min-height: 335px; margin-bottom: .4rem; }
  .hero-photo-frame { width: min(64%,245px); border-radius: 46% 46% 1.2rem 1.2rem; }
  .portrait-signal-a { width: 88%; }.portrait-signal-b { width: 66%; }
  .hero-identity { left: 2%; bottom: 3%; width: 190px; padding: .8rem; }.hero-identity strong { font-size: .76rem; }
  .tech-chip { font-size: .53rem; padding: .45rem .55rem; }.tech-chip-java { right: 0; top: 15%; }.tech-chip-ai { right: 0; bottom: 16%; }.tech-chip-web { left: 0; top: 24%; }
  .hero-status { top: 0; right: 1%; }
  .hero-v2 h1 { font-size: clamp(2.85rem,12.2vw,3.75rem); }
  .hero-kicker { margin-top: .7rem; }
  #hero-field { mask-image: linear-gradient(180deg,black,transparent 88%); }
  .eva-console { padding: 1rem; }.eva-wave { height: 62px; }.eva-flow { gap: .3rem; }
  .captain-ui { left: 7%; top: 22%; }.captain-ui strong { font-size: 2.5rem; }.captain-langs { top: .7rem; right: .7rem; }
}

/* V2.2 project walkthrough switcher and contact handoff */
.project-video-stage { isolation: isolate; transition: background-color .35s var(--ease); }
.device-switch { position: absolute; z-index: 20; top: 1rem; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 3px; padding: 4px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(5,12,20,.74); color: white; box-shadow: 0 14px 35px rgba(0,0,0,.22); backdrop-filter: blur(14px); }
.device-switch button { min-height: 34px; display: flex; align-items: center; gap: .4rem; padding: 0 .72rem; border: 0; border-radius: 999px; background: transparent; color: #aebbc2; cursor: pointer; font: inherit; transition: .2s var(--ease); }
.device-switch button span { font-size: .78rem; line-height: 1; }
.device-switch button b { font-size: .62rem; letter-spacing: .02em; }
.device-switch button:hover { color: white; }
.device-switch button.active { background: white; color: #07101b; box-shadow: 0 5px 18px rgba(0,0,0,.18); }
.video-slot-label { position: absolute; z-index: 19; left: 1rem; bottom: 1rem; display: flex; align-items: center; gap: .5rem; max-width: calc(100% - 2rem); padding: .52rem .72rem; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; background: rgba(5,12,20,.76); color: #dbe5e7; box-shadow: 0 10px 30px rgba(0,0,0,.18); backdrop-filter: blur(14px); font: 650 .58rem/1.2 ui-monospace,SFMono-Regular,Consolas,monospace; }
.video-slot-label i { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); }
.project-video-stage .eva-console, .project-video-stage .captain-ui, .project-video-stage .browser-shell, .project-video-stage .legal-sheet, .project-video-stage .estate-frame { transition: width .45s var(--ease), height .45s var(--ease), inset .45s var(--ease), left .45s var(--ease), right .45s var(--ease), top .45s var(--ease), transform .45s var(--ease), border-radius .45s var(--ease); }
.eva-preview.is-mobile .eva-console { width: min(46%,290px); min-height: 78%; padding: 1rem; border-radius: 1.65rem; }
.eva-preview.is-mobile .eva-console > strong { font-size: clamp(.82rem,1.5vw,1.15rem); }
.eva-preview.is-mobile .eva-flow { flex-wrap: wrap; gap: .28rem; }
.captain-preview.is-mobile .captain-ui { left: 50%; top: 9%; width: min(42%,270px); max-width: none; height: 82%; padding: 3.4rem 1.1rem 1rem; overflow: hidden; transform: translateX(-50%); border: 1px solid rgba(255,255,255,.2); border-radius: 1.7rem; background: rgba(3,20,17,.48); box-shadow: 0 25px 70px rgba(0,0,0,.3); backdrop-filter: blur(4px); }
.captain-preview.is-mobile .captain-ui strong { margin: .85rem 0 1.2rem; font-size: clamp(1.7rem,3.2vw,2.7rem); }
.captain-preview.is-mobile .captain-langs { display: none; }
.dental-preview.is-mobile .browser-shell { width: min(43%,280px); height: 84%; transform: none; border-radius: 1.7rem; }
.dental-preview.is-mobile .dental-ui { padding: 1.2rem; }
.dental-preview.is-mobile .dental-ui b { margin-top: 45%; font-size: clamp(1.3rem,2.6vw,2.3rem); }
.legal-preview.is-mobile .legal-sheet { inset: 7% 29%; padding: 2rem 1.2rem; transform: none; border-radius: 1.6rem; overflow: hidden; }
.legal-preview.is-mobile .legal-sheet b { margin-top: 56%; font-size: clamp(1.45rem,2.7vw,2.5rem); }
.estate-preview.is-mobile .estate-frame { inset: 7% 29%; border-radius: 1.6rem; }
.estate-preview.is-mobile .estate-frame > span, .estate-preview.is-mobile .estate-frame > small { left: .9rem; }
.estate-preview.is-mobile .estate-frame > small { right: .8rem; }

.send-choice { display: flex; flex-wrap: wrap; gap: .55rem; margin: .25rem 0 1.1rem; padding: 0; border: 0; }
.send-choice legend { width: 100%; margin-bottom: .45rem; color: #bec7cc; font-size: .72rem; }
.contact-form .send-choice label { position: relative; margin: 0; cursor: pointer; }
.contact-form .send-choice input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.send-choice label span { display: inline-flex; min-width: 118px; min-height: 42px; align-items: center; justify-content: center; padding: .5rem .9rem; border: 1px solid rgba(255,255,255,.17); border-radius: 999px; color: #aebbc2; transition: .2s var(--ease); }
.send-choice input:checked + span { border-color: var(--mint); background: rgba(112,225,193,.12); color: white; box-shadow: inset 0 0 0 1px rgba(112,225,193,.14); }
.send-choice input:focus-visible + span { outline: 2px solid var(--mint); outline-offset: 3px; }
[hidden] { display: none !important; }
.case-video[data-video-switcher] { position: relative; display: block; overflow: hidden; border-style: solid; background: radial-gradient(circle at 65% 28%,rgba(47,107,255,.18),transparent 32%),#07101b; }
.case-video-screen { position: absolute; inset: 9%; display: grid; place-items: center; border: 1px dashed rgba(255,255,255,.2); border-radius: 1rem; color: #8fa0aa; background: rgba(255,255,255,.025); transition: inset .4s var(--ease), border-radius .4s var(--ease); }
.case-video-screen span { max-width: 260px; padding: 1rem; text-align: center; font-size: .72rem; }
.case-video.is-mobile .case-video-screen { inset: 7% 34%; border-radius: 1.6rem; }

@media (max-width: 640px) {
  .device-switch { top: .7rem; }
  .device-switch button { min-height: 32px; padding: 0 .58rem; }
  .video-slot-label { left: .7rem; bottom: .7rem; max-width: calc(100% - 1.4rem); }
  .eva-preview.is-mobile .eva-console { width: min(58%,220px); min-height: 78%; }
  .captain-preview.is-mobile .captain-ui { width: min(60%,220px); }
  .dental-preview.is-mobile .browser-shell { width: min(58%,220px); }
  .legal-preview.is-mobile .legal-sheet, .estate-preview.is-mobile .estate-frame { left: 21%; right: 21%; }
  .case-video.is-mobile .case-video-screen { inset: 8% 23%; }
  .send-choice { display: grid; grid-template-columns: repeat(2,1fr); }
  .send-choice legend { grid-column: 1 / -1; }
  .send-choice label span { width: 100%; min-width: 0; }
}

/* V2.4 quieter personal hero */
.hero-v2 { gap: clamp(2.5rem,5vw,5rem); }
.hero-v2::before { width: 48vw; height: 48vw; right: -18vw; top: -12vw; opacity: .72; filter: blur(42px); animation: hero-ambient 12s ease-in-out infinite alternate; }
#hero-field { opacity: .3; mask-image: linear-gradient(90deg,transparent 4%,black 58%,black 100%); }
.hero-v2 .availability { margin-bottom: 1.5rem; padding: 0; border: 0; background: transparent; }
.hero-v2 .hero-copy { max-width: 680px; }
.hero-portrait { min-height: 610px; isolation: isolate; }
.hero-portrait::before { content: ""; position: absolute; z-index: -1; width: 82%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle,color-mix(in srgb,var(--signal) 17%,transparent),transparent 68%); filter: blur(18px); animation: hero-ambient 10s ease-in-out infinite alternate-reverse; }
.hero-photo-frame { width: min(82%,470px); aspect-ratio: 4 / 5; border-radius: 2rem; border-color: color-mix(in srgb,var(--text) 17%,transparent); background: #17191d; box-shadow: 0 34px 90px rgba(0,0,0,.28); }
.hero-photo-frame::after { background: linear-gradient(180deg,transparent 72%,rgba(7,16,27,.18)); }
.hero-photo-frame img { object-position: 50% 50%; filter: none; }
.portrait-signal, .tech-chip, .hero-identity, .hero-status { display: none !important; }
.about-section-solo { grid-template-columns: 1fr; gap: 0; }
.about-section-solo .about-copy { width: min(920px,100%); margin: 0 auto; }
.about-section-solo .about-copy > p { max-width: 760px; }
@keyframes hero-ambient { from { transform: translate3d(-2%,0,0) scale(.96); } to { transform: translate3d(3%,4%,0) scale(1.05); } }

@media (max-width: 640px) {
  .hero-v2 { gap: .8rem; }
  .hero-portrait { min-height: 390px; }
  .hero-photo-frame { width: min(74%,280px); border-radius: 1.5rem; }
  .hero-resume-link { margin-top: .45rem; padding: .5rem .72rem; font-size: .56rem; }
  .hero-v2 .availability { margin-top: .8rem; }
  #hero-field { opacity: .24; mask-image: linear-gradient(180deg,black,transparent 82%); }
}

/* V2.5 interactive digital aura */
#experience-field {
  position: fixed;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .92;
}
body::after {
  content: "";
  position: fixed;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(420px circle at var(--fx-x,72vw) var(--fx-y,28vh), color-mix(in srgb,var(--mint) 8%,transparent), transparent 72%),
    linear-gradient(115deg, transparent 0 47%, color-mix(in srgb,var(--signal) 3%,transparent) 50%, transparent 53%);
}
main, .site-footer { position: relative; z-index: 1; }
.site-header { z-index: 90; }
.cursor-orbit {
  --cursor-x: -100px;
  --cursor-y: -100px;
  position: fixed;
  z-index: 60;
  left: 0;
  top: 0;
  width: 72px;
  height: 72px;
  border: 1px solid color-mix(in srgb,var(--mint) 48%,transparent);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(calc(var(--cursor-x) - 36px),calc(var(--cursor-y) - 36px),0);
  transition: opacity .25s ease;
  box-shadow: 0 0 32px color-mix(in srgb,var(--mint) 12%,transparent), inset 0 0 22px color-mix(in srgb,var(--signal) 8%,transparent);
}
.cursor-orbit::before, .cursor-orbit::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: inherit;
  border-top: 1px solid var(--signal);
  border-bottom: 1px solid transparent;
  animation: cursor-spin 4s linear infinite;
}
.cursor-orbit::after { inset: 18px; border-top-color: var(--mint); animation-direction: reverse; animation-duration: 2.6s; }
.cursor-orbit i { position: absolute; left: 50%; top: 50%; width: 4px; height: 4px; border-radius: 50%; background: var(--mint); transform: translate(-50%,-50%); box-shadow: 0 0 12px var(--mint); }
.cursor-orbit.is-active { opacity: .78; }
@keyframes cursor-spin { to { transform: rotate(360deg); } }

.hero-v2 { isolation: isolate; }
.hero-v2::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 40%;
  top: 13%;
  width: 48%;
  height: 68%;
  border: 1px solid color-mix(in srgb,var(--signal) 13%,transparent);
  border-radius: 50%;
  filter: blur(.1px);
  opacity: .65;
  transform: rotate(-18deg);
  animation: portal-breathe 8s ease-in-out infinite alternate;
}
.hero-photo-frame { overflow: hidden; }
.hero-photo-frame::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: -45%;
  pointer-events: none;
  background: linear-gradient(110deg,transparent 41%,rgba(255,255,255,.22) 49%,color-mix(in srgb,var(--mint) 22%,transparent) 52%,transparent 60%);
  transform: translateX(-72%) rotate(4deg);
  animation: photo-scan 8.5s var(--ease) infinite;
}
@keyframes photo-scan { 0%,58% { transform: translateX(-72%) rotate(4deg); } 80%,100% { transform: translateX(72%) rotate(4deg); } }
@keyframes portal-breathe { to { transform: rotate(12deg) scale(1.08); opacity: .25; } }

.work-section { position: relative; isolation: isolate; }
.work-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 2rem;
  width: min(1100px,92vw);
  height: 520px;
  transform: translateX(-50%);
  background:
    linear-gradient(color-mix(in srgb,var(--signal) 7%,transparent) 1px,transparent 1px),
    linear-gradient(90deg,color-mix(in srgb,var(--mint) 6%,transparent) 1px,transparent 1px),
    radial-gradient(circle at 62% 45%,color-mix(in srgb,var(--signal) 11%,transparent),transparent 48%);
  background-size: 48px 48px,48px 48px,100% 100%;
  mask-image: radial-gradient(ellipse at center,black,transparent 72%);
  animation: grid-drift 18s linear infinite;
}
.work-section .section-intro h2 { max-width: 980px; text-wrap: balance; }
.work-section .section-intro p { max-width: 720px; font-size: clamp(1.05rem,1.6vw,1.25rem); }
@keyframes grid-drift { to { background-position: 48px 48px,-48px 48px,0 0; } }

.fx-card {
  transform: perspective(1400px) rotateX(var(--card-rx,0deg)) rotateY(var(--card-ry,0deg));
  transform-style: preserve-3d;
  transition: transform .35s var(--ease), border-color .35s ease, box-shadow .35s ease;
}
.fx-card::after {
  content: "";
  position: absolute;
  z-index: 8;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(480px circle at var(--card-x,50%) var(--card-y,50%),rgba(112,225,193,.12),transparent 42%);
  transition: opacity .3s ease;
}
.fx-card:hover { border-color: color-mix(in srgb,var(--mint) 35%,var(--line)); box-shadow: 0 30px 90px rgba(0,0,0,.18),0 0 0 1px color-mix(in srgb,var(--signal) 12%,transparent); }
.fx-card:hover::after { opacity: 1; }

.footer-avatar {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 33%;
  border: 1px solid color-mix(in srgb,var(--mint) 55%,var(--line));
  box-shadow: 0 0 0 5px color-mix(in srgb,var(--mint) 7%,transparent),0 0 28px color-mix(in srgb,var(--signal) 14%,transparent);
}

@media (max-width: 760px) {
  #experience-field { opacity: .72; }
  .cursor-orbit { display: none; }
  .hero-v2::after { left: 14%; top: 7%; width: 72%; height: 36%; opacity: .4; }
  .work-section::before { top: 4rem; height: 430px; background-size: 34px 34px,34px 34px,100% 100%; }
  .work-section .section-intro h2 { font-size: clamp(2.65rem,12vw,4rem); }
  .fx-card { transform: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  #experience-field, .cursor-orbit { display: none; }
  .hero-photo-frame::before, .hero-v2::after, .work-section::before { animation: none; }
}

/* V2.6 multilingual project films and Caio Codes identity */
.project-video-stage, .case-video[data-video-switcher] { background: #030a11; }
.project-tour-video {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #030a11;
  transition: width .45s var(--ease), height .45s var(--ease), left .45s var(--ease), top .45s var(--ease), border-radius .45s var(--ease), box-shadow .45s var(--ease), transform .45s var(--ease);
}
.project-video-stage::before, .case-video[data-video-project]::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,rgba(3,10,17,.12),transparent 25%,transparent 70%,rgba(3,10,17,.32));
}
.project-video-stage.is-mobile .project-tour-video,
.case-video.is-mobile .project-tour-video {
  width: min(44%,290px);
  height: 86%;
  left: 50%;
  top: 7%;
  inset-inline-end: auto;
  transform: translateX(-50%);
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 1.8rem;
  box-shadow: 0 30px 80px rgba(0,0,0,.48);
}
.case-video[data-video-project] { min-height: min(72vh,760px); }
.case-video .case-tour-video { z-index: 1; }
.case-video .video-slot-label { bottom: 3.6rem; }
.project-video-stage .device-switch,
.project-video-stage .video-slot-label,
.case-video .device-switch,
.case-video .video-slot-label { z-index: 5; }

@media (max-width: 640px) {
  .brand-logo-mark { width: 34px; height: 34px; flex-basis: 34px; }
  .project-video-stage.is-mobile .project-tour-video,
  .case-video.is-mobile .project-tour-video { width: min(68%,240px); height: 86%; }
  .case-video[data-video-project] { min-height: 560px; }
}

/* ==========================================================================
   Distributed Event Pipeline Visualizer Styles
   ========================================================================== */
.pipeline-preview {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(circle at 50% 20%, rgba(20, 35, 60, 0.7), transparent 60%),
              linear-gradient(180deg, #060c16 0%, #03060c 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.5rem;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1), 0 24px 60px rgba(0, 0, 0, 0.4);
}
.pipeline-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.pipeline-flow-diagram {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.pipeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.9rem;
  background: rgba(10, 20, 36, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  backdrop-filter: blur(12px);
  font: 600 0.62rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
}
.pipeline-badge-live {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--mint, #70e1c1);
  letter-spacing: 0.06em;
}
.pulse-live {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint, #70e1c1);
  box-shadow: 0 0 10px var(--mint, #70e1c1);
  animation: pulse-dot 1.8s infinite;
}
.pipeline-metrics {
  color: #8fa0b5;
  letter-spacing: 0.02em;
}
.pipeline-stream {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.stream-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 0.75rem;
  background: rgba(8, 17, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  position: relative;
}
.stream-step strong {
  color: #ffffff;
  font-size: 0.76rem;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}
.stream-step small {
  color: #8da4be;
  font-size: 0.58rem;
  font-family: ui-monospace, monospace;
}
.step-tag {
  color: #5c9df5;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.redis-step .step-tag {
  color: #ff6b6b;
}
.stream-pulse-line {
  display: flex;
  gap: 3px;
  margin-top: 0.35rem;
}
.stream-pulse-line i {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #2f6bff, #70e1c1);
  border-radius: 2px;
  opacity: 0.6;
  animation: stream-glow 1.4s infinite alternate;
}
.stream-arrow {
  color: #4a6380;
  font-weight: 700;
  font-size: 0.9rem;
  user-select: none;
}
.stream-branch-group {
  flex: 1.1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.stream-branch {
  display: flex;
  flex-direction: column;
  padding: 0.55rem 0.65rem;
  border-radius: 0.65rem;
  font-family: ui-monospace, monospace;
}
.stream-branch.branch-ok {
  background: rgba(16, 42, 34, 0.75);
  border: 1px solid rgba(112, 225, 193, 0.35);
  color: #70e1c1;
}
.stream-branch.branch-ok .step-tag {
  color: #70e1c1;
}
.stream-branch.branch-ok strong {
  color: #ffffff;
  font-size: 0.66rem;
}
.stream-branch.branch-dlt {
  background: rgba(45, 18, 22, 0.75);
  border: 1px solid rgba(255, 107, 107, 0.35);
  color: #ff6b6b;
}
.stream-branch.branch-dlt .step-tag {
  color: #ff8585;
}
.stream-branch.branch-dlt strong {
  color: #ffb8b8;
  font-size: 0.66rem;
}
@keyframes stream-glow {
  0% { opacity: 0.3; }
  100% { opacity: 1; filter: drop-shadow(0 0 6px #70e1c1); }
}
@media (max-width: 640px) {
  .pipeline-stream {
    flex-direction: column;
    align-items: stretch;
  }
  .stream-arrow {
    text-align: center;
    transform: rotate(90deg);
    margin: -0.2rem 0;
  }
}

/* ==========================================================================
   EVA Video Tour Styling (Homepage & Case Study)
   ========================================================================== */
.eva-preview .project-tour-video {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all .35s var(--ease);
}
.eva-preview.is-mobile .project-tour-video {
  width: min(44%, 290px);
  height: 86%;
  left: 50%;
  top: 7%;
  transform: translateX(-50%);
  border-radius: 1.8rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.65), 0 0 40px rgba(112, 225, 193, 0.15);
  object-fit: cover;
}
.case-video[data-video-project="eva"] {
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: radial-gradient(circle at 50% 30%, rgba(47, 107, 255, 0.18), transparent 60%), #040910;
}
.case-video[data-video-project="eva"] .case-tour-video {
  position: relative;
  z-index: 3;
  width: min(88%, 320px);
  height: auto;
  aspect-ratio: 9 / 16;
  max-height: 82%;
  border-radius: 1.85rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 50px rgba(47, 107, 255, 0.2);
  object-fit: cover;
}