/* ==========================================================================
   Blacklayer — Home one-page · sistema "layer"
   Paleta base: brief Blacklayer · Acento conmutable A/B/C vía data-accent
   ========================================================================== */

:root {
  --bg: #0B0E14;
  --s1: #141A24;
  --s2: #1C2430;
  --s3: #242E3D;
  --border: #2A3240;
  --border-soft: #1E2632;
  --txt: #ECEFF4;
  --txt2: #98A2B3;
  --txt3: #5D6B80;
  --blue: #4D9FFF;
  /* Acento por defecto: Opción B — cobre quemado */
  --accent: #E06A2B;
  --accent-h: #EE8146;
  --accent-ink: #0B0E14;
  --accent-dim: rgba(224, 106, 43, 0.12);
  --font-head: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, monospace;
}
html[data-accent="A"] {
  --accent: #E84717;
  --accent-h: #FF6B3D;
  --accent-ink: #FFFFFF;
  --accent-dim: rgba(232, 71, 23, 0.12);
}
html[data-accent="C"] {
  --accent: #D98E3A;
  --accent-h: #E8A552;
  --accent-ink: #0B0E14;
  --accent-dim: rgba(217, 142, 58, 0.12);
}
html[data-bodyfont="Geist"] body { font-family: "Geist", sans-serif; }

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; }
a { color: inherit; text-decoration: none; }
section { scroll-margin-top: 92px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }

/* ---------- reveal (JS añade .pre, IO la quita; sin JS todo es visible) -- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] { transition: opacity 0.7s ease, transform 0.7s ease; }
  [data-reveal].pre { opacity: 0; transform: translateY(18px); }
}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(11, 14, 20, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 40px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo img { height: 52px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
  font-weight: 500;
  color: var(--txt2);
}
.nav-links a { transition: color 0.15s; }
.nav-links a:hover { color: var(--txt); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 600;
  border-radius: 9px;
  padding: 11px 22px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-h); }
.btn-ghost { border-color: var(--border); color: var(--txt); background: transparent; }
.btn-ghost:hover { border-color: var(--txt3); }
.nav .btn { padding: 9px 18px; font-size: 13.5px; }

/* ==========================================================================
   HERO (variantes conmutables vía data-hero)
   ========================================================================== */
.hero { display: none; position: relative; padding: 172px 0 110px; overflow: hidden; }
html[data-hero="v1"] #hero-v1 { display: block; }
html[data-hero="v2"] #hero-v2 { display: block; }
html[data-hero="v3"] #hero-v3 { display: block; }

.variant-chip {
  position: absolute;
  top: 84px; right: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--txt3);
  border: 1px dashed var(--border);
  border-radius: 99px;
  padding: 4px 12px;
  z-index: 5;
}

.hero-kicker {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.018em;
  text-wrap: balance;
  margin-bottom: 22px;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: 18px;
  color: var(--txt2);
  max-width: 52ch;
  text-wrap: pretty;
  margin-bottom: 34px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-law-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 13px;
  font-weight: 500;
  color: var(--txt2);
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 7px 16px 7px 10px;
  transition: border-color 0.15s, color 0.15s;
}
.hero-law-pill:hover { border-color: var(--txt3); color: var(--txt); }
.hero-law-pill .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}


/* --- V1: tipográfico + stack de capas --- */
.hero-v1-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: center;
}
.layer-stack { display: grid; }
.layer-stack > div {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--txt2);
}
.layer-stack > div span { font-family: var(--font-mono); font-size: 11.5px; font-weight: 400; color: var(--txt3); }
.layer-stack .ls1 { background: var(--s1); margin: 0 56px -12px; position: relative; z-index: 1; }
.layer-stack .ls2 { background: var(--s2); margin: 0 28px -12px; position: relative; z-index: 2; }
.layer-stack .ls3 { background: var(--s3); position: relative; z-index: 3; color: var(--txt); }
.layer-stack .ls4 {
  background: var(--accent-dim);
  border-color: var(--accent);
  border-style: dashed;
  color: var(--accent);
  margin: -12px 28px 0;
  position: relative; z-index: 0;
  margin-top: 14px;
}
.layer-stack .ls4 span { color: var(--accent); opacity: 0.75; }

/* --- V2: fotografía --- */
.hero-v2-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.photo-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--s2);
  aspect-ratio: 4 / 3.4;
}
.photo-frame img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.02);
}
.photo-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(11,14,20,0) 55%, rgba(11,14,20,0.55));
  pointer-events: none;
}
.stock-note {
  position: absolute;
  left: 14px; bottom: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--txt2);
  background: rgba(11, 14, 20, 0.78);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
}

/* --- V3: diagrama protagonista --- */
.hero-v3-center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-v3-center .hero-sub { margin-left: auto; margin-right: auto; }
.v3-phases {
  width: 100%;
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  text-align: left;
}
.v3-phase {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.v3-phase:nth-child(1) { background: var(--bg); }
.v3-phase:nth-child(2) { background: var(--s1); }
.v3-phase:nth-child(3) { background: var(--s2); }
.v3-phase:nth-child(4) { background: var(--s3); }
.v3-phase .bar { height: 5px; border-radius: 3px; background: var(--s3); overflow: hidden; }
.v3-phase .bar i { display: block; height: 100%; background: var(--accent); transform-origin: left; }
.v3-phase .num { font-family: var(--font-mono); font-size: 11px; color: var(--txt3); }
.v3-phase .name { font-family: var(--font-head); font-size: 16.5px; font-weight: 600; line-height: 1.25; }
@media (prefers-reduced-motion: no-preference) {
  html[data-hero="v3"] .v3-phase .bar i { animation: v3fill 0.9s cubic-bezier(0.6, 0, 0.2, 1) backwards; }
  html[data-hero="v3"] .v3-phase:nth-child(2) .bar i { animation-delay: 0.25s; }
  html[data-hero="v3"] .v3-phase:nth-child(3) .bar i { animation-delay: 0.5s; }
  html[data-hero="v3"] .v3-phase:nth-child(4) .bar i { animation-delay: 0.75s; }
}
@keyframes v3fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ==========================================================================
   SECCIONES — chrome común
   ========================================================================== */
.section { padding: 110px 0; }
.kicker {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.15;
  text-wrap: balance;
  max-width: 24ch;
  margin-bottom: 18px;
}
.section-lede { font-size: 17px; color: var(--txt2); max-width: 60ch; text-wrap: pretty; }

/* ==========================================================================
   02 · ENFOQUE POR CAPAS
   ========================================================================== */
.phases-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  align-items: end;
}
.enfoque-intro { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
.enfoque-photo { aspect-ratio: 4 / 3; }
.enfoque-intro .phases-note { margin-top: 28px; }
.phase-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.phase-card:nth-child(1) { background: var(--bg); }
.phase-card:nth-child(2) { background: var(--s1); padding-bottom: 44px; }
.phase-card:nth-child(3) { background: var(--s2); padding-bottom: 60px; }
.phase-card:nth-child(4) { background: var(--s3); padding-bottom: 76px; }
.phase-card .ph-top { display: flex; align-items: center; justify-content: space-between; }
.phase-card .num { font-family: var(--font-mono); font-size: 12px; color: var(--txt3); }
.phase-card .tick { width: 28px; height: 5px; border-radius: 3px; background: var(--accent); }
.phase-card h3 { font-family: var(--font-head); font-size: 19px; font-weight: 600; }
.phase-card p { font-size: 14.5px; color: var(--txt2); text-wrap: pretty; flex: 1; }
.phase-card .deliv {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--txt3);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  line-height: 1.5;
}
.phase-card .deliv strong { color: var(--txt2); font-weight: 500; }
.phases-note {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  align-items: baseline;
  max-width: 72ch;
  font-size: 15.5px;
  color: var(--txt2);
  text-wrap: pretty;
}
.phases-note .mark { color: var(--accent); font-family: var(--font-head); font-weight: 700; }

/* ==========================================================================
   03 · SERVICIOS
   ========================================================================== */
.services-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.svc {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  grid-column: span 2;
  transition: border-color 0.18s, background 0.18s;
}
.svc:hover { border-color: #3A4658; background: var(--s2); }
.svc-featured { grid-column: span 4; background: var(--s2); }
.svc-featured:hover { background: var(--s3); }
.svc-wide { grid-column: span 3; }
.svc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.svc h3 { font-family: var(--font-head); font-size: 18px; font-weight: 600; line-height: 1.3; }
.svc-featured h3 { font-size: 23px; }
.svc p { font-size: 14.5px; color: var(--txt2); text-wrap: pretty; flex: 1; }
.svc-featured p { font-size: 15.5px; max-width: 52ch; }
.svc-stack { font-family: var(--font-mono); font-size: 11.5px; color: var(--txt3); }
.svc-includes {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin: 6px 0 10px;
  font-size: 14px;
  color: var(--txt2);
}
.svc-includes li { padding-left: 18px; position: relative; }
.svc-includes li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.capa-num { font-family: var(--font-mono); font-size: 11.5px; color: var(--txt3); flex-shrink: 0; padding-top: 5px; white-space: nowrap; }
.svc-linked { cursor: pointer; }
.svc-linked:hover { border-color: var(--accent); }
.svc-go { font-family: var(--font-head); font-size: 14px; font-weight: 600; color: var(--accent); }

/* ==========================================================================
   04 · CUMPLIMIENTO
   ========================================================================== */
.compliance { background: var(--s1); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.comp-brief { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.comp-text { font-size: 18px; line-height: 1.65; color: var(--txt2); text-wrap: pretty; }
.comp-cta { margin-top: 28px; }

/* ==========================================================================
   05 · POR QUÉ BLACKLAYER
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.why-photo { aspect-ratio: 4 / 4.6; }
.why-list { list-style: none; margin-top: 44px; display: flex; flex-direction: column; }
.why-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--border-soft);
}
.why-list li:last-child { border-bottom: 1px solid var(--border-soft); }
.why-list .n { font-family: var(--font-mono); font-size: 13px; color: var(--txt3); padding-top: 3px; }
.why-list h3 { font-family: var(--font-head); font-size: 17.5px; font-weight: 600; margin-bottom: 4px; }
.why-list p { font-size: 14.5px; color: var(--txt2); text-wrap: pretty; }
.why-closing { margin-top: 28px; font-size: 16px; color: var(--txt2); max-width: 50ch; text-wrap: pretty; }
.why-closing strong { color: var(--txt); font-weight: 600; }

/* ==========================================================================
   06 · PARTNERS
   ========================================================================== */
.partners { padding: 96px 0; border-top: 1px solid var(--border-soft); }
.partners-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.partners-head .kicker { margin-bottom: 0; }
.partners-note { font-family: var(--font-mono); font-size: 11.5px; color: var(--txt3); }
.partners-primary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.partner-big {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--s1);
  height: 128px;
  display: grid;
  place-items: center;
  transition: border-color 0.18s;
}
.partner-big:hover { border-color: var(--txt3); }
.partner-big img { height: 52px; width: auto; max-width: 74%; object-fit: contain; opacity: 0.92; }
.stack-band { margin-top: 40px; border-top: 1px solid var(--border-soft); padding-top: 28px; }
.stack-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt3);
  margin-bottom: 18px;
}
.stack-grid { display: flex; flex-wrap: wrap; gap: 10px 36px; align-items: center; }
.stack-item img { height: 28px; width: auto; opacity: 0.6; transition: opacity 0.18s; }
.stack-item:hover img { opacity: 0.9; }
.partner-big img[src*="aws"] { height: 64px; }
.stack-item img[src*="cisco"] { height: 42px; }
.stack-item img[src*="ubiquiti"] { height: 36px; }
.stack-item img[src*="azure"] { height: 36px; }
.stack-item img[src*="defender"] { height: 38px; }
.stack-item img[src*="rsa"] { height: 15px; }
.stack-item img[src*="lenovo"] { height: 14px; }
.stack-item img[src*="veeam"] { height: 15px; }
.stack-item img[src*="acronis"] { height: 17px; }
.stack-item img[src*="keeper"] { height: 26px; }

/* ==========================================================================
   08 · CONTACTO
   ========================================================================== */
.band-card { background: var(--s1); border: 1px solid var(--border-soft); border-radius: 20px; padding-top: 56px; padding-bottom: 56px; }
.contact { background: var(--s1); border-top: 1px solid var(--border-soft); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-rows { list-style: none; margin-top: 40px; display: flex; flex-direction: column; }
.contact-rows li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  font-size: 15px;
}
.contact-rows li:last-child { border-bottom: 1px solid var(--border); }
.contact-rows .k { font-family: var(--font-mono); font-size: 12px; color: var(--txt3); padding-top: 3px; text-transform: uppercase; letter-spacing: 0.08em; }
.contact-rows a { color: var(--txt); border-bottom: 1px solid var(--border); transition: border-color 0.15s; }
.contact-rows a:hover { border-color: var(--accent); }
.contact-visual { padding-top: 34px; }
.contact-visual .layer-stack > div { background: var(--s2); }
.contact-visual .layer-stack .ls3 { background: var(--s3); }
.contact-visual .layer-stack .ls4 { background: var(--accent-dim); }
.wa-fab {
  position: fixed;
  right: 26px; bottom: 26px;
  z-index: 60;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.wa-fab:hover { transform: scale(1.07); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55); }
.form-card {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 34px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--font-head); font-size: 13.5px; font-weight: 600; color: var(--txt2); }
.field input, .field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--txt);
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}
.field input:focus, .field textarea:focus { border-color: var(--accent); }
.field input::placeholder, .field textarea::placeholder { color: var(--txt3); }
.form-card .btn { align-self: flex-start; margin-top: 4px; }
.form-note { font-size: 12.5px; color: var(--txt3); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { border-top: 1px solid var(--border-soft); padding: 56px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-top img { height: 47px; margin-bottom: 16px; }
.footer-tag { font-size: 14px; color: var(--txt3); max-width: 34ch; text-wrap: pretty; }
.footer-mp { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
.footer-mp img { height: 44px; width: auto; align-self: flex-start; opacity: 0.65; }
.footer-mp span { font-family: var(--font-mono); font-size: 11px; color: var(--txt3); }
.footer h4 {
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt3);
  margin-bottom: 14px;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 9px; font-size: 14px; color: var(--txt2); }
.footer ul a:hover { color: var(--txt); }
.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--txt3);
}

/* ==========================================================================
   BLACKPHONE
   ========================================================================== */
.bp-hero { display: block; }
.nav-links .nav-active { color: var(--txt); }
.tier {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 3px;
}
.bp-note { margin-top: 28px; font-size: 13.5px; color: var(--txt3); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
#bp-administrado .why-list { margin-top: 0; }
.bp-partner-band { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: var(--s1); }
.bp-band-inner { display: flex; align-items: center; gap: 20px; padding-top: 22px; padding-bottom: 22px; flex-wrap: wrap; }
.bp-band-inner .stack-label { margin-bottom: 0; }
.bp-band-inner img { height: 32px; width: auto; opacity: 0.9; }
.bp-band-inner img.bp-aws { height: 40px; }
.bp-band-sep { color: var(--txt3); }
.bp-band-txt { font-size: 13.5px; color: var(--txt3); }
/* ===== UNIFI (unifi.html) — estilos adicionales aislados ===== */
.u-media { margin-top: 40px; }
.u-media video { width: 100%; height: auto; display: block; border-radius: 14px; border: 1px solid var(--border); background: var(--bg); }
.u-media figcaption { margin-top: 10px; font-family: var(--font-mono); font-size: 11.5px; color: var(--txt3); }
.u-media-row { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.u-media-row .u-media { margin-top: 0; }
.u-list { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 14.5px; color: var(--txt2); line-height: 1.55; }
.u-list li { padding-left: 16px; position: relative; }
.u-list li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.u-list .tier { margin-left: 4px; }
.u-diagram { border: 1px solid var(--border); border-radius: 16px; background: var(--s1); padding: 24px; align-self: center; }
.u-diagram svg { width: 100%; height: auto; display: block; }
.u-admin-photo { margin-top: 32px; aspect-ratio: 4 / 3; }
.u-admin-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1020px) {
  .hero-v1-grid, .hero-v2-grid { grid-template-columns: 1fr; gap: 56px; }
  .v3-phases, .phases-grid { grid-template-columns: 1fr 1fr; }
  .phase-card:nth-child(n) { padding-bottom: 28px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .svc, .svc-featured, .svc-wide { grid-column: span 1; }
  .svc-featured { grid-column: span 2; }
  .why-grid, .contact-grid, .comp-brief, .enfoque-intro { grid-template-columns: 1fr; }
  .comp-brief { gap: 28px; }
  .why-grid { gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .wrap { padding: 0 22px; }
  .band-card { padding-top: 36px; padding-bottom: 36px; }
  .nav-inner { padding: 0 22px; }
  .nav-links { display: none; }
  .hero { padding: 140px 0 80px; }
  .section { padding: 80px 0; }
  .variant-chip { right: 22px; }
  .v3-phases, .phases-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .svc-featured { grid-column: span 1; }
  .svc-includes { grid-template-columns: 1fr; }
  .partners-primary { grid-template-columns: 1fr; }
  .partner-big { height: 96px; }
  .u-media-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}