:root {
  color-scheme: dark;
  --bg: #050b1b;
  --surface: #0a1530;
  --text: #f2f6ff;
  --muted: #b2c2db;
  --accent: #00ceef;
  --blue: #1677ff;
  --violet: #7452ff;
  --border: #26395d;
  --radius: 1.25rem;
  --container: 74rem;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { margin: 0; background: radial-gradient(ellipse at 95% 8%, #10245666, transparent 35%), var(--bg); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.container { width: min(var(--container), calc(100% - 2.5rem)); margin-inline: auto; }
.section { padding-block: 4.5rem; }
.section-bordered { border-block: 1px solid var(--border); background: #09132966; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h1 { font-size: clamp(2.6rem, 5.1vw, 4.5rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.25rem; line-height: 1.3; }
h1 span, h2 span { color: var(--accent); }
p { color: var(--muted); }
.lead { font-size: 1.125rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .22em; font-size: .72rem; font-weight: 700; margin-bottom: 1.25rem; }
.skip-link { position: fixed; top: .75rem; left: 1rem; z-index: 20; padding: .75rem 1rem; background: var(--text); color: var(--bg); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--border); background: #050b1bf5; }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; min-height: 5.5rem; padding-block: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; font-size: 1.7rem; font-weight: 750; letter-spacing: -.06em; }
.brand-mark { width: 2.25rem; height: 2.25rem; color: var(--accent); }
.brand-dot { color: var(--accent); }
nav { display: flex; flex-wrap: wrap; width: 100%; gap: 1rem 1.5rem; align-items: center; font-size: .9rem; }
nav a:hover, .site-footer a:hover { color: var(--accent); }
.nav-contact { border: 1px solid var(--border); border-radius: .65rem; padding: .6rem 1rem; }
.nav-toggle { color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: .5rem; padding: .5rem .75rem; cursor: pointer; }
nav.is-enhanced { display: none; }
nav.is-enhanced.is-open { display: flex; }
.hero { display: grid; gap: 2rem; align-items: center; }
.hero-copy { position: relative; z-index: 1; }
.hero-art { margin: 0; min-width: 0; }
.hero-art img { width: 100%; border-radius: 1.5rem; }
.hero-art figcaption { text-align: center; color: var(--muted); font-size: .75rem; letter-spacing: .14em; margin-top: 1rem; }
.button-group { display: flex; flex-wrap: wrap; gap: .85rem; }
.button { display: inline-flex; gap: .8rem; align-items: center; justify-content: center; padding: .9rem 1.2rem; border: 1px solid #60dcff; border-radius: .7rem; background: linear-gradient(110deg, #00a8c7, #234cca); color: white; font-weight: 650; font-size: .9rem; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 6px 24px #007bff33; }
.button-secondary { background: transparent; border-color: #40658e; }
.hero-tags { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; padding: 0; margin: 2rem 0 0; list-style: none; font-size: .8rem; color: var(--muted); }
.hero-tags li::before { content: "•"; color: var(--accent); margin-right: .5rem; }
.section-heading { display: grid; gap: 1rem; margin-bottom: 2rem; }
.section-heading > p { max-width: 28rem; align-self: end; }
.service-grid { display: grid; gap: 1rem; }
.service-card { min-width: 0; padding: 1.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(140deg, #10244d88, #070f21); }
.service-symbol { display: inline-flex; justify-content: center; align-items: center; width: 3rem; height: 3rem; border: 1px solid #235e9b; border-radius: .8rem; color: var(--accent); font-size: 1.5rem; margin-bottom: 1.75rem; }
.service-card p, .service-card li, .steps p { font-size: .9rem; }
.service-card ul { margin: 1.5rem 0 0; padding-left: 1.1rem; color: var(--muted); }
.service-card li::marker { color: var(--accent); }
.steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 2rem; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border: 1px solid var(--blue); border-radius: 50%; color: var(--accent); margin-bottom: 1.25rem; }
.about-layout { display: grid; gap: 1.5rem; }
.contact-panel { display: grid; gap: 2rem; padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid #2b5083; border-radius: var(--radius); background: radial-gradient(ellipse at top right, #30337355, transparent 70%), var(--surface); }
.contact-panel p { max-width: 38rem; }
.contact-details { align-self: center; overflow-wrap: anywhere; }
.contact-details .button-group:empty { display: none; }
.site-footer { border-top: 1px solid var(--border); padding-block: 2rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer-inner p { margin: 0; font-size: .8rem; }
.footer-inner > a:last-child { font-size: .85rem; }
@media (min-width: 36rem) {
  .service-grid, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 48rem) {
  .section { padding-block: 6rem; }
  .nav-toggle { display: none; }
  nav, nav.is-enhanced { display: flex; width: auto; }
  .hero { grid-template-columns: 1.1fr 1fr; gap: 2.5rem; min-height: 42rem; }
  .section-heading { grid-template-columns: 1.3fr 1fr; gap: 3rem; }
  .about-layout, .contact-panel { grid-template-columns: 1.2fr 1fr; gap: 4rem; }
}
@media (min-width: 68rem) {
  .service-grid, .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Fase 2: composición visual Haminc. Sin animaciones de scroll. */
:root { --bg: #050b1d; --surface: #101b3d; --text: #f4f8ff; --accent: #19cfff; --blue: #397cff; --violet: #7454ff; --border: #233c66; --container: 76rem; }
body { background: radial-gradient(ellipse at 90% 12%, #16397730, transparent 28%), radial-gradient(ellipse at 0 57%, #3727a51c, transparent 30%), var(--bg); }
.site-header { position: sticky; top: 0; z-index: 10; background: #050b1ded; backdrop-filter: blur(18px); }
.header-inner { min-height: 5rem; }
.brand-mark { filter: drop-shadow(0 0 8px #19cfff44); }
.brand-mark { color: var(--accent); }
.brand { letter-spacing: -.045em; }
.nav-contact { color: var(--text); background: linear-gradient(110deg, #087cae, #3155d2); border-color: #39b6ff; box-shadow: inset 0 0 12px #19cfff33, 0 0 22px #397cff18; }
nav a { transition: color .2s, border-color .2s; }
.hero { position: relative; gap: 1rem; padding-top: 3.5rem; padding-bottom: 3rem; }
h1 { font-size: clamp(2.45rem, 4.2vw, 4rem); letter-spacing: -.045em; line-height: 1.06; }
.hero .lead { max-width: 34rem; font-size: 1.04rem; }
.hero .eyebrow { letter-spacing: .3em; }
.button { background: linear-gradient(110deg, #077caa, #344fcf 65%, #6141d3); box-shadow: inset 0 1px 0 #ffffff33, 0 4px 20px #397cff22; border-color: #46bfff; min-height: 3rem; }
.button-secondary { background: #07142999; box-shadow: none; }
.button:hover { box-shadow: 0 6px 28px #397cff55; border-color: #9ceaff; }
.button-secondary:hover { background: #122b50; }
.hero-tags { gap: .7rem 1.1rem; margin-top: 2rem; }
.hero-tags li + li { border-left: 1px solid var(--border); padding-left: 1rem; }
.hero-art { position: relative; width: 100%; }
.tech-scene { position: relative; height: 24rem; isolation: isolate; font-size: .7rem; }
.tech-scene::after { content: ""; position: absolute; z-index: -1; bottom: 1.5rem; left: 5%; width: 90%; height: 3px; background: linear-gradient(90deg, transparent, var(--accent), var(--blue), transparent); box-shadow: 0 0 26px 5px #397cff77; transform: rotate(-5deg); }
.planet { position: absolute; z-index: -2; width: 78%; aspect-ratio: 1; right: -1%; top: -1%; border-radius: 50%; border: 1px solid #397cff55; background: radial-gradient(circle at 60% 60%, #050b1d 40%, #12387699 80%); box-shadow: inset 14px 0 28px #397cff44, -12px 0 35px #397cff22; mask-image: linear-gradient(black 20%, transparent 85%); }
.orbital { position: absolute; z-index: -1; width: 103%; height: 52%; border: 1px solid #397cff88; border-radius: 50%; top: 30%; left: -3%; transform: rotate(-24deg); box-shadow: 0 1px 8px #397cff33; }
.orbital-two { top: 24%; transform: rotate(-47deg); border-color: #7454ff66; }
.glass-panel { position: absolute; border: 1px solid #397cff; border-radius: .8rem; background: linear-gradient(130deg, #123779d9, #07112bea 60%); box-shadow: inset 0 1px 8px #397cff66, 0 12px 35px #0008, 0 0 15px #397cff22; backdrop-filter: blur(8px); }
.code-panel { left: 2%; top: 14%; width: 62%; transform: perspective(800px) rotateY(8deg); }
.panel-heading { display: flex; align-items: center; gap: .6rem; padding: .75rem; border-bottom: 1px solid #397cff44; font-weight: 650; }
.code-icon { color: var(--accent); font-size: 1.2rem; }
.window-dots { margin-left: auto; letter-spacing: .15em; color: #6c98cf; }
.code-tabs { display: flex; gap: 1.5rem; color: var(--accent); border-bottom: 1px solid #397cff33; padding: .4rem .8rem; font-size: .6rem; }
.code-tabs span { color: var(--muted); }
pre { margin: 0; padding: 1rem; line-height: 1.75; font-size: .63rem; color: #d6e5ff; overflow: hidden; }
.syntax-purple { color: #c898ff; }.syntax-cyan { color: #42ddff; }.code-comment { color: #82a8bd; }
.cloud-panel { right: 0; top: 2%; width: 41%; padding: 1rem .7rem; display: flex; gap: .7rem; align-items: center; transform: perspective(800px) rotateY(-12deg) rotate(-5deg); }
.cloud-panel svg { width: 40%; color: var(--accent); filter: drop-shadow(0 0 6px #19cfff88); }
.panel-detail { display: block; color: #b6ccef; font-size: .65rem; margin-top: .5rem; }
.cloud-panel strong, .pipeline-panel strong { font-size: .9rem; }
.pipeline-panel { right: 0; top: 46%; width: 35%; display: flex; gap: .7rem; padding: 1rem .7rem; border-color: var(--violet); transform: rotate(4deg); }
.infinity { color: var(--accent); font-size: 2.5rem; line-height: 1; }
.laptop { position: absolute; width: 65%; right: 9%; bottom: 12%; transform: rotate(8deg); }
.laptop-screen { width: 100%; border: 2px solid #2878ce; border-radius: .5rem; padding: .3rem; background: #050b1d; box-shadow: 0 0 22px #397cff33; transform: skew(-8deg); }
.hero-art .laptop-screen img { width: 100%; aspect-ratio: 1.45; object-fit: contain; border-radius: 0; }
.laptop-base { height: .7rem; background: linear-gradient(#1d70bd, #071530); border: 1px solid #448eda; transform: skew(-40deg); border-radius: 0 0 .5rem .5rem; }
.scene-label { position: absolute; bottom: 0; left: 13%; font-size: .65rem; color: #b3d9ed; letter-spacing: .07em; }
.scene-label span { display: inline-block; width: .4rem; height: .4rem; background: var(--accent); border-radius: 50%; margin-right: .5rem; box-shadow: 0 0 8px var(--accent); }
.hero-art figcaption { font-size: .7rem; letter-spacing: .1em; margin-top: 1.2rem; }
.section-bordered { position: relative; background: linear-gradient(115deg, #0b19394d, transparent); border-color: #1a3054; }
.section-bordered::before { content: ""; position: absolute; top: -1px; left: 8%; width: 40%; height: 1px; background: linear-gradient(90deg, transparent, #397cff, transparent); box-shadow: 0 0 15px #397cff88; }
.section-heading { margin-bottom: 2.3rem; }
.service-card { position: relative; overflow: hidden; border-radius: .9rem; padding: 1.5rem; background: radial-gradient(ellipse at top right, #123d7f55, transparent 65%), linear-gradient(145deg, #0d1d3f, #060e21); transition: transform .25s, border-color .25s, box-shadow .25s; }
.service-card::after { content: ""; position: absolute; width: 10rem; height: 1px; right: -2rem; top: 3rem; background: linear-gradient(90deg, transparent, #397cff66, transparent); transform: rotate(-48deg); }
.service-card:hover { transform: translateY(-5px); border-color: #397cff; box-shadow: 0 12px 35px #0004, 0 0 20px #397cff18; }
.service-symbol { background: #0d2d54; box-shadow: inset 0 0 14px #19cfff22, 0 0 16px #397cff11; margin-bottom: 1.3rem; }
.service-card h3 { font-size: 1.15rem; min-height: 3rem; }
.service-card ul { padding: 0; list-style: none; }
.service-card li { margin-top: .4rem; }
.service-card li::before { content: "✓"; color: var(--accent); margin-right: .5rem; }
.steps { gap: 0; }
.steps li { position: relative; padding: 0 0 2rem 4.5rem; min-width: 0; }
.steps li:not(:last-child)::after { content: ""; position: absolute; left: 1.5rem; top: 3.1rem; bottom: 0; width: 1px; background: linear-gradient(var(--blue), #397cff44); }
.step-number { position: absolute; left: 0; top: 0; background: radial-gradient(circle at 25% 25%, #16366a, #071329); box-shadow: inset 0 0 15px #397cff22, 0 0 14px #397cff18; }
.steps h3 { padding-top: .5rem; font-size: 1.05rem; }
.steps p { max-width: 19rem; }
.capabilities { position: relative; display: grid; gap: 1rem; align-content: center; }
.capability { padding: 1.6rem; border-left: 2px solid var(--accent); background: linear-gradient(100deg, #13294a99, #101b3d22); border-radius: 0 .8rem .8rem 0; }
.capability:nth-child(2) { margin-left: 1.5rem; border-color: var(--violet); }
.capability-index { font-family: ui-monospace, monospace; font-size: .67rem; letter-spacing: .16em; color: var(--accent); }
.capability h3 { margin: .6rem 0; }
.capability p { font-size: .9rem; }
.capability-tags { display: flex; flex-wrap: wrap; gap: .7rem; font-size: .67rem; color: #bed0f2; }
.capability-bridge { position: absolute; right: 1rem; top: calc(50% - 1rem); font-size: 1.6rem; color: var(--accent); }
.text-link { display: inline-flex; gap: 1.5rem; padding-block: .6rem; border-bottom: 1px solid #397cff; font-size: .9rem; }
.text-link:hover { color: var(--accent); }
.contact-panel { background: radial-gradient(ellipse at 95% 0, #263d7c55, transparent 65%), #0b1630; border-radius: 1rem; }
.contact-details { padding: 1.5rem; border-left: 1px solid #397cff66; }
.contact-details h3 { font-size: 1.25rem; margin-top: .8rem; }
.contact-details p { font-size: .9rem; }
.contact-icon { display: inline-block; color: var(--accent); font-size: 2rem; line-height: 1; }
#contact-status { padding-top: 1rem; border-top: 1px solid var(--border); font-size: .8rem; }
.footer-nav { width: auto; gap: 1rem; font-size: .8rem; }
.footer-inner { gap: 2rem; }
@media (min-width: 36rem) { .tech-scene { height: 32rem; max-width: 38rem; margin-inline: auto; } pre { font-size: .85rem; } .panel-heading { font-size: .95rem; } .panel-detail { font-size: .8rem; } .cloud-panel, .pipeline-panel { padding: 1.2rem; } .code-tabs { font-size: .75rem; } }
@media (max-width: 47.999rem) { .steps { grid-template-columns: 1fr; } .header-inner nav.is-open { padding-block: .5rem; } .header-inner nav a { padding: .5rem; } .contact-details { padding: 1.25rem 0 0; border-left: 0; border-top: 1px solid #397cff66; } }
@media (min-width: 48rem) { .hero { grid-template-columns: 1.02fr 1fr; gap: 1.5rem; min-height: 39rem; } .tech-scene { height: 29rem; } pre { font-size: .75rem; } .cloud-panel, .pipeline-panel { padding: 1rem; } .panel-detail { font-size: .65rem; } .header-inner { gap: .5rem; } .header-inner nav { gap: 1.2rem; font-size: .8rem; } .steps { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1.5rem; } .steps li { padding: 0; } .step-number { position: relative; margin-bottom: 1rem; } .steps li:not(:last-child)::after { top: 1.5rem; left: 4rem; right: -.5rem; width: auto; height: 1px; bottom: auto; background: linear-gradient(90deg, #397cff33, var(--blue)); } .about-layout { grid-template-columns: 1fr 1.05fr; align-items: center; } }
@media (min-width: 68rem) { .hero { gap: 3rem; min-height: 42rem; } .tech-scene { height: 32rem; } pre { font-size: .85rem; } .header-inner nav { gap: 2rem; font-size: .85rem; } .service-card:nth-child(even) { margin-top: 1rem; margin-bottom: -1rem; } }
@media (prefers-reduced-motion: reduce) { .button:hover, .service-card:hover { transform: none; } }

/* Prioridad móvil: contenido legible, controles táctiles y composición fluida. */
.container { width: min(var(--container), calc(100% - 2rem)); }
.hero-copy, .section-heading > *, .about-layout > *, .contact-panel > *,
.capabilities, .capability { min-width: 0; }
h1, h2, h3, .button, .text-link { overflow-wrap: break-word; }
.button { max-width: 100%; text-align: center; }
.nav-toggle, .header-inner nav a, .footer-nav a, .footer-inner > a:last-child,
.text-link { min-height: 2.75rem; }
.header-inner nav a, .footer-nav a, .footer-inner > a:last-child {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.tech-scene { overflow: clip; overflow-clip-margin: 1rem; }
.footer-nav { column-gap: 1.5rem; row-gap: .25rem; }

@media (max-width: 63.999rem) {
  /* Apilar antes de que la ilustración y los textos se compriman. */
  .hero { grid-template-columns: minmax(0, 1fr); min-height: auto; gap: 2.5rem; }
  .hero-copy { max-width: 42rem; }
  .hero-art { max-width: 38rem; margin-inline: auto; }
  .tech-scene { height: 30rem; }
  .nav-toggle { display: inline-flex; align-items: center; gap: .75rem; }
  .header-inner { gap: .5rem; }
  .header-inner nav { width: 100%; gap: .25rem; }
  .header-inner nav.is-enhanced { display: none; }
  .header-inner nav.is-enhanced.is-open { display: grid; grid-template-columns: 1fr; }
  .header-inner nav a { padding: .75rem 1rem; border-radius: .5rem; }
  .header-inner nav a:active { background: #183466; }
  .header-inner nav.is-open { max-height: 65vh; max-height: 65dvh; overflow-y: auto; }
  /* Sin JS, los enlaces permanecen visibles sin ocupar una cabecera fija. */
  .site-header:not(:has(nav.is-enhanced)) { position: relative; }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .steps li { padding: 0 0 2rem 4.25rem; }
  .step-number { position: absolute; left: 0; top: 0; }
  .steps li:not(:last-child)::after {
    left: 1.5rem; right: auto; top: 3.1rem; bottom: 0;
    width: 1px; height: auto;
    background: linear-gradient(var(--blue), #397cff44);
  }
  .steps li:last-child { padding-bottom: 0; }
  .steps p { max-width: 38rem; }
  .about-layout, .contact-panel { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .contact-details { padding: 1.5rem 0 0; border-left: 0; border-top: 1px solid #397cff66; }
}

@media (max-width: 35.999rem) {
  .section { padding-block: 3.5rem; }
  .hero { padding-top: 2.5rem; padding-bottom: 3rem; }
  h1 { font-size: clamp(2.15rem, 8.8vw, 2.8rem); line-height: 1.1; }
  h2 { font-size: clamp(1.75rem, 7.5vw, 2.2rem); line-height: 1.15; }
  .hero .lead { font-size: 1rem; }
  .eyebrow, .hero .eyebrow { letter-spacing: .18em; }
  .button-group { flex-direction: column; align-items: stretch; }
  .button { width: 100%; min-height: 3.125rem; padding: .9rem 1rem; }
  .hero-tags { gap: .5rem .75rem; }
  .hero-tags li + li { padding-left: .75rem; }
  /* La ilustración cambia de composición: no encoger el escritorio. */
  .tech-scene { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; height: auto; padding: .5rem; }
  .glass-panel { position: relative; inset: auto; width: auto; transform: none; }
  .code-panel { grid-column: 1 / -1; }
  .panel-heading { font-size: .85rem; }
  .code-tabs { font-size: .75rem; }
  .code-panel pre { font-size: .75rem; white-space: pre-wrap; overflow-wrap: anywhere; }
  .cloud-panel, .pipeline-panel { padding: 1rem .75rem; gap: .5rem; align-items: flex-start; }
  .cloud-panel { flex-direction: column; }
  .cloud-panel svg { width: 2.25rem; height: 1.75rem; flex-shrink: 0; }
  .pipeline-panel { flex-direction: column; }
  .infinity { font-size: 2rem; height: 1.75rem; }
  .panel-detail { font-size: .75rem; }
  .cloud-panel strong, .pipeline-panel strong { font-size: 1rem; }
  .laptop { display: none; }
  .planet { width: 90%; right: 0; top: 0; }
  .orbital { width: 90%; left: 5%; }
  .scene-label { position: relative; inset: auto; grid-column: 1 / -1; text-align: center; font-size: .7rem; margin-top: .5rem; }
  .hero-art figcaption { letter-spacing: .04em; }
  .service-card { padding: 1.5rem; }
  .service-card h3 { min-height: 0; font-size: 1.25rem; }
  .service-card p, .service-card li, .steps p, .capability p, .contact-details p { font-size: 1rem; }
  .capability { padding: 1.25rem; }
  .capability:nth-child(2) { margin-left: 0; }
  .capability-tags { font-size: .75rem; }
  .capability-bridge { display: none; }
  .contact-panel { padding: 1.25rem; }
  .contact-panel h2 br { display: none; }
  .footer-inner { flex-direction: column; align-items: stretch; gap: 1.25rem; }
  .footer-nav { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner p { font-size: .875rem; }
}

/* Evitar estados de hover persistentes en pantallas táctiles. */
@media (hover: none) {
  .button:hover, .service-card:hover { transform: none; }
}

/* Fase 3: motion progresivo. Sin estados de contenido oculto en reposo. */
.scroll-sentinel { position: absolute; inset: 0 auto auto 0; width: 1px; height: 1px; pointer-events: none; }
.site-header { transition: background-color 250ms ease, border-color 250ms ease; }
.site-header.is-scrolled { background-color: #050b1dfa; border-bottom-color: #397cff66; }
#primary-navigation a[aria-current="location"] { color: var(--accent); text-decoration: underline; text-underline-offset: .5rem; text-decoration-thickness: 2px; }
.orbital { border: 0; box-shadow: none; overflow: visible; stroke: #397cff88; stroke-width: 1; }
.orbital-two { stroke: #7454ff88; }
.hero-art::before { content: ""; position: absolute; inset: 5% 0 15%; border-radius: 50%; pointer-events: none; background: radial-gradient(ellipse at 30% 35%, #19cfff15, transparent 55%), radial-gradient(ellipse at 75% 60%, #7454ff22, transparent 60%); }
.motion-toggle { display: block; margin: .75rem auto 0; padding: .5rem .9rem; min-height: 44px; color: var(--muted); background: transparent; border: 1px solid var(--border); border-radius: .5rem; font-size: .75rem; cursor: pointer; }
.motion-toggle:hover { color: var(--text); border-color: var(--accent); }
/* Reservar espacio para el control evita saltos al inicializar. */
.hero-art { padding-bottom: 3.75rem; }
.motion-toggle { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.button, .text-link, .service-symbol, .button > span, .text-link > span { transition: transform 220ms ease, color 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background-color 220ms ease; }
.button:active { transform: scale(.98); }
.nav-toggle:active, .motion-toggle:active { background-color: #183466; }
.reveal-enter { animation: haminc-reveal 600ms cubic-bezier(.2,.7,.2,1) var(--reveal-delay, 0ms) backwards; }
.reveal-enter:focus-within { animation: none; }
@keyframes haminc-reveal { from { opacity: .12; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes haminc-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -5px; } }
@keyframes haminc-glow { 0%, 100% { transform: translate3d(0,0,0) scale(.98); opacity: .55; } 50% { transform: translate3d(0,-7px,0) scale(1.03); opacity: .9; } }
@keyframes haminc-orbit { 0%, 100% { translate: 0 0; opacity: .55; } 50% { translate: 0 4px; opacity: .9; } }
@media (prefers-reduced-motion: no-preference) {
  .is-ambient .glass-panel { animation: haminc-float 9s ease-in-out infinite; }
  .is-ambient .cloud-panel { animation-delay: -3s; }
  .is-ambient .pipeline-panel { animation-delay: -6s; }
  .is-ambient .orbital { animation: haminc-orbit 18s ease-in-out infinite; }
  .is-ambient .orbital-two { animation-delay: -9s; }
  .is-ambient .hero-art::before { animation: haminc-glow 16s ease-in-out infinite; }
  .motion-suspended .glass-panel, .motion-suspended .orbital, .motion-suspended .hero-art::before { animation-play-state: paused; }
}
@media (hover: hover) and (pointer: fine) {
  .service-card:hover .service-symbol { transform: translateY(-3px); box-shadow: inset 0 0 14px #19cfff22, 0 0 16px #397cff44; }
  .button:hover > span, .text-link:hover > span { transform: translateX(3px); }
}
@media (max-width: 35.999rem) {
  .tech-scene { gap: 1rem; }
  .hero-art::before { inset-inline: .5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-enter { animation: none !important; }
  .motion-toggle { display: none; }
  .button:active, .button:hover > span, .text-link:hover > span, .service-card:hover .service-symbol { transform: none; }
}

/* Un canal por fila: ancho compartido y sin expansión según el espacio libre. */
#contact-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
  width: 100%;
  max-width: 22rem;
}
#contact-actions .button { width: 100%; min-height: 3.5rem; }
@media (min-width: 90rem) {
  /* El contenedor global sigue limitado a 76rem en monitores ultrawide. */
  .contact-panel { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 3rem; align-items: center; }
  .contact-details { padding: 1.5rem 0 1.5rem 2rem; }
  #contact-actions { max-width: 24rem; }
}
.contact-button-icon { width: 1.25rem; height: 1.25rem; flex: 0 0 1.25rem; }
.contact-button-label { min-width: 0; }
.button:hover > .contact-button-label { transform: none; }

/* Portafolio: imágenes grandes y una sola columna en móviles y tabletas. */
.projects-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; }
.project-card { --project-accent: #19cfff; min-width: 0; border: 1px solid var(--border); border-radius: 1rem; background: linear-gradient(140deg, #101f3cbb, #070f22); transition: border-color 250ms ease, box-shadow 250ms ease; }
.project-visual { margin: 0; padding: .65rem .65rem 0; }
.project-visual img { width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: contain; border-radius: .6rem; background: #081225; }
.project-visual figcaption { color: var(--muted); font-size: .75rem; padding: .7rem .4rem 0; line-height: 1.6; }
.project-content { padding: 1.4rem; }
.project-category { color: var(--project-accent); font-size: .7rem; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
.project-content h3 { font-size: clamp(1.65rem, 3vw, 2.1rem); margin-bottom: .8rem; }
.project-content > p:not(.project-category) { font-size: 1rem; }
.project-content .project-state { color: #bfcde4; font-size: .875rem !important; border-left: 2px solid var(--project-accent); padding-left: .8rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 1.3rem 0; padding: 0; }
.project-tags li { color: #d9e5f7; background: #142746; border: 1px solid #2c4263; border-radius: 2rem; padding: .25rem .7rem; font-size: .75rem; }
.project-content .text-link { display: flex; justify-content: space-between; align-items: center; gap: .65rem; font-size: .875rem; min-height: 48px; }
.project-content .text-link span { flex-shrink: 0; }
.project-medical { --project-accent: #69dbc9; }
.project-polaris { --project-accent: #79acff; }
.project-aurixa { --project-accent: #baa1ff; }
.project-harmonia { --project-accent: #e0b4ef; }
@media (min-width: 64rem) {
  .projects-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: start; gap: 3rem 1.5rem; }
  .project-card { grid-column: span 7; }
  .project-polaris, .project-aurixa { grid-column: span 5; }
  .project-polaris, .project-harmonia { margin-top: 3rem; }
  .header-inner nav { gap: 1.1rem; }
}
@media (min-width: 80rem) { .header-inner nav { gap: 1.7rem; } }
@media (hover: hover) and (pointer: fine) {
  .project-card:hover { border-color: var(--project-accent); box-shadow: 0 12px 32px #0004; }
}

/* Catálogo: un servicio principal y cuatro especialidades, sin tarjeta huérfana. */
.service-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; align-items: stretch; }
.service-grid .service-card { display: flex; flex-direction: column; margin: 0; }
.service-card-heading { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.service-card-heading .service-symbol { margin: 0; flex: 0 0 3rem; }
.service-symbol svg { width: 1.75rem; height: 1.75rem; }
.service-card .service-highlight { color: var(--accent); font-size: .7rem; letter-spacing: .09em; margin: 0; text-transform: uppercase; }
.service-grid .service-card h3 { min-height: 0; font-size: 1.25rem; margin-bottom: .9rem; }
.service-grid .service-card > p { font-size: 1rem; }
.service-featured { border-color: #397cff; background: radial-gradient(ellipse at 100% 0, #397cff2e, transparent 65%), linear-gradient(145deg, #10264b, #0a142c); }
.service-grid .service-featured h3 { font-size: clamp(1.65rem, 3.2vw, 2.25rem); }
.service-featured ul { margin: .5rem 0 1.5rem; }
.service-featured li { font-size: .95rem; padding-left: 1.2rem; position: relative; }
.service-featured li::before { position: absolute; left: 0; }
.service-grid .service-cta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: .6rem; padding-top: 1rem; min-height: 48px; font-size: .875rem; }
.service-cta span { flex-shrink: 0; }
@media (min-width: 40rem) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-featured { grid-column: 1 / -1; }
  .service-featured ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem 1.5rem; }
}
@media (min-width: 68rem) {
  .service-grid { grid-template-columns: 1.15fr 1fr 1fr; gap: 1.25rem; }
  .service-featured { grid-column: 1; grid-row: span 2; padding: 2rem; }
  .service-featured ul { grid-template-columns: minmax(0, 1fr); }
}
.service-grid .service-card::after { inset: 0; width: auto; height: auto; transform: none; pointer-events: none; background: linear-gradient(135deg, transparent 69.8%, #397cff18 70%, transparent 70.3%); }


/* Pulido final: contraste, jerarquía y ritmo sin cambiar la estructura. */
.header-inner .nav-contact { background: linear-gradient(110deg, #09618a, #2942ad); }
.header-inner .nav-contact:hover, .header-inner .nav-contact:focus-visible { color: var(--text); border-color: #8cdfff; }
.service-card > p { margin-bottom: 1.25rem; }
.service-grid .service-cta { padding-block: .9rem .5rem; line-height: 1.45; }
.project-visual { padding: .75rem .75rem 0; }
.project-content { padding: clamp(1.25rem, 2.2vw, 1.75rem); }
.project-content h3 { font-size: clamp(1.8rem, 3vw, 2.25rem); line-height: 1.15; }
.project-category { font-size: .75rem; letter-spacing: .08em; margin-bottom: .65rem; }
.project-content > p { max-width: 48ch; }
.project-content .project-state { line-height: 1.6; }
.about-layout > div:first-child > p { max-width: 48ch; }