/* ===========================================================================
   ACCEON · Sistema de diseño v2
   Basado en los colores de marca: gris grafito del logotipo + azul aciano.
   Moderno · compacto · muy visual.
   ========================================================================== */

:root {
  /* --- Marca --- */
  --ink: #1c1e22;          /* gris grafito casi negro (texto del logo) */
  --ink-2: #2a2d33;
  --slate: #5b6068;        /* gris secundario del logo */
  --mist: #eef2f8;         /* fondo frío muy claro */
  --line: #e4e8ef;         /* bordes sutiles */
  --white: #ffffff;

  --brand: #3f7fe6;        /* azul aciano de la barra del logo */
  --brand-deep: #2360c4;
  --brand-soft: #6aa1ff;
  --violet: #6f5cf0;       /* acento tecnológico complementario */

  --grad: linear-gradient(135deg, #3f7fe6 0%, #6f5cf0 100%);
  --grad-soft: linear-gradient(135deg, rgba(63,127,230,.12), rgba(111,92,240,.12));

  /* --- Tipografía --- */
  --sans: "Inter", "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* --- Forma --- */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --shadow-s: 0 2px 8px rgba(28,30,34,.06);
  --shadow:   0 12px 32px rgba(28,30,34,.10);
  --shadow-l: 0 28px 70px rgba(35,53,99,.18);

  --maxw: 1180px;
  --gap: clamp(16px, 3vw, 32px);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -.02em; font-weight: 800; }
section { position: relative; }

/* --- Utilidades --- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(20px, 5vw, 40px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand-deep);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--brand); border-radius: 2px; }
.lead { color: var(--slate); font-size: clamp(1rem, 1.5vw, 1.18rem); }
.text-grad {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.center { text-align: center; }
.section { padding-block: clamp(64px, 9vw, 120px); }

/* Compensa la barra fija al saltar a un ancla (#servicios, #contacto, …) */
:where(section[id], main[id]) { scroll-margin-top: 80px; }

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 100px; font-weight: 700; font-size: .96rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(63,127,230,.34); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(63,127,230,.45); }
.btn-ghost { background: rgba(255,255,255,.6); color: var(--ink); border: 1.5px solid var(--line); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand-deep); transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* ===========================================================================
   NAVBAR
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(20px, 5vw, 40px);
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s, padding .3s;
}
.nav.scrolled { border-color: var(--line); box-shadow: var(--shadow-s); padding-block: 10px; }
.nav__brand img { height: 34px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-size: .92rem; font-weight: 600; color: var(--ink-2); transition: color .2s; }
.nav__links a:hover { color: var(--brand-deep); }
.nav__cta { display: flex; align-items: center; gap: 16px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__burger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }

@media (max-width: 900px) {
  .nav__links {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; gap: 4px; align-items: stretch;
    background: rgba(255,255,255,.98); backdrop-filter: blur(20px);
    padding: 16px clamp(20px,5vw,40px) 28px; border-bottom: 1px solid var(--line);
    transform: translateY(-130%); transition: transform .35s ease; box-shadow: var(--shadow);
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a { padding: 12px 6px; border-bottom: 1px solid var(--line); }
  .nav__cta .btn { display: none; }
  .nav__burger { display: flex; }
}

/* ===========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; padding: clamp(120px, 16vw, 180px) 0 clamp(60px, 8vw, 100px);
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(111,92,240,.10), transparent 70%),
    radial-gradient(50% 45% at 10% 10%, rgba(63,127,230,.12), transparent 70%),
    var(--white);
  overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero h1 { font-size: clamp(2.2rem, 5.2vw, 3.7rem); letter-spacing: -.03em; }
.hero h1 span { display: block; }
.hero p.lead { margin-top: 22px; max-width: 36ch; }
.hero__pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 100px; background: var(--mist);
  font-size: .85rem; font-weight: 600; color: var(--ink-2); border: 1px solid var(--line);
}
.pill svg { width: 16px; height: 16px; color: var(--brand); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* Visual flotante del hero */
.hero__visual { position: relative; min-height: 420px; }
.card-float {
  position: absolute; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r); box-shadow: var(--shadow-l); padding: 18px 20px;
  animation: float 6s ease-in-out infinite;
}
.card-float h4 { font-size: .98rem; }
.card-float .muted { color: var(--slate); font-size: .8rem; font-weight: 600; }
.cf-1 { top: 0; left: 0; width: 240px; }
.cf-2 { top: 120px; right: 0; width: 230px; animation-delay: -2s; }
.cf-3 { bottom: 0; left: 30px; width: 260px; animation-delay: -4s; }
.hero__blob {
  position: absolute; inset: 8% 6%; border-radius: 38% 62% 58% 42% / 45% 45% 55% 55%;
  background: var(--grad); filter: blur(8px); opacity: .14; z-index: -1; animation: morph 14s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes morph {
  0%,100% { border-radius: 38% 62% 58% 42% / 45% 45% 55% 55%; }
  50% { border-radius: 60% 40% 35% 65% / 55% 60% 40% 45%; }
}
.mini-bar { height: 8px; border-radius: 6px; background: var(--mist); overflow: hidden; margin-top: 6px; }
.mini-bar > i { display: block; height: 100%; background: var(--grad); border-radius: 6px; }
.dot-row { display: flex; gap: 6px; margin-bottom: 12px; }
.dot-row i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.dot-row i:first-child { background: #ff6058; }
.dot-row i:nth-child(2) { background: #ffbd2e; }
.dot-row i:nth-child(3) { background: #28c840; }

/* Hero responsive: una sola columna + tarjetas flotantes apiladas */
@media (max-width: 900px) {
  .hero { padding-top: clamp(104px, 22vw, 150px); }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero p.lead { max-width: 54ch; }
  .hero__visual {
    min-height: 0; display: flex; flex-direction: column; gap: 14px;
    align-items: stretch; max-width: 460px; margin-inline: auto; width: 100%;
  }
  .hero__blob { inset: -4% 6% auto; height: 70%; }
  .card-float {
    position: static; width: auto; animation: none;
  }
  .cf-1, .cf-2, .cf-3 { top: auto; left: auto; right: auto; bottom: auto; }
}
@media (max-width: 560px) {
  .hero__visual { display: none; }            /* las tarjetas son decorativas (aria-hidden) */
  .hero__actions { gap: 12px; }
  .hero__actions .btn { flex: 1 1 100%; }     /* botones a todo el ancho, mejor objetivo táctil */
}

/* ===========================================================================
   TIRA DE CONFIANZA / claim
   ========================================================================== */
.claim { background: var(--ink); color: #fff; padding-block: clamp(40px, 6vw, 64px); }
.claim .container { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.claim h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); color: #fff; font-weight: 700; }
.claim h2 b { color: var(--brand-soft); }
.claim__metrics { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.metric .num { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; color: #fff; }
.metric .lbl { color: #aeb4bf; font-size: .82rem; font-weight: 600; }
@media (max-width: 760px) {
  .claim .container { grid-template-columns: 1fr; gap: 26px; }
  .claim__metrics { gap: 18px; }
}

/* ===========================================================================
   SECCIÓN TÍTULO
   ========================================================================== */
.shead { max-width: 640px; margin-bottom: clamp(36px, 5vw, 56px); }
.shead.center { margin-inline: auto; }
.shead h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); margin-top: 14px; }
.shead p { margin-top: 16px; }

/* ===========================================================================
   SERVICIOS · grid de tarjetas
   ========================================================================== */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px; transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden;
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.svc__ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--grad-soft); color: var(--brand-deep); margin-bottom: 18px;
}
.svc__ico svg { width: 26px; height: 26px; }
.svc h3 { font-size: 1.18rem; margin-bottom: 8px; }
.svc p { color: var(--slate); font-size: .94rem; }
.svc--feature {
  grid-column: span 2; background: var(--ink); color: #fff; border-color: transparent;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: center;
}
.svc--feature::after {
  content: ""; position: absolute; inset: auto -30% -60% auto; width: 60%; height: 120%;
  background: var(--grad); opacity: .22; filter: blur(40px); border-radius: 50%;
}
.svc--feature .svc__ico { background: rgba(255,255,255,.12); color: #fff; }
.svc--feature h3 { font-size: 1.5rem; }
.svc--feature p { color: #b9c0cc; }
.svc--feature .tag {
  display: inline-block; padding: 5px 12px; border-radius: 100px; background: rgba(255,255,255,.12);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px;
}
.feature-list { list-style: none; padding: 0; display: grid; gap: 12px; position: relative; z-index: 1; }
.feature-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: #dde1e8; }
.feature-list svg { width: 18px; height: 18px; color: var(--brand-soft); flex: 0 0 18px; margin-top: 2px; }

@media (max-width: 820px) {
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .svc--feature { grid-column: span 2; grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc--feature { grid-column: span 1; }
}

/* ===========================================================================
   PROCESO
   ========================================================================== */
.process { background: var(--mist); }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; counter-reset: step; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 22px;
  position: relative; transition: transform .25s, box-shadow .25s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-s); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-size: 2.4rem; font-weight: 800; color: transparent; -webkit-text-stroke: 1.5px var(--brand-soft);
  display: block; margin-bottom: 12px; letter-spacing: -.04em;
}
.step h4 { font-size: 1.05rem; margin-bottom: 6px; }
.step p { color: var(--slate); font-size: .88rem; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr 1fr; } }

/* ===========================================================================
   BENEFICIOS (split)
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px,5vw,64px); align-items: center; }
.benefits { list-style: none; padding: 0; display: grid; gap: 18px; }
.benefit { display: flex; gap: 16px; align-items: flex-start; }
.benefit__ico {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--grad-soft); color: var(--brand-deep);
}
.benefit__ico svg { width: 22px; height: 22px; }
.benefit h4 { font-size: 1.05rem; margin-bottom: 3px; }
.benefit p { color: var(--slate); font-size: .92rem; }
.mock {
  background: var(--ink); border-radius: var(--r-lg); padding: 22px; box-shadow: var(--shadow-l); color: #fff;
}
.mock .dot-row i { background: rgba(255,255,255,.25); }
.mock .dot-row i:first-child { background:#ff6058;} .mock .dot-row i:nth-child(2){background:#ffbd2e;} .mock .dot-row i:nth-child(3){background:#28c840;}
.mock__row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.mock__row:last-child { border-bottom: 0; }
.mock__row .k { color: #aeb4bf; font-size: .86rem; font-weight: 600; }
.mock__row .v { font-weight: 700; }
.mock__chart { display: flex; align-items: flex-end; gap: 8px; height: 90px; margin-top: 10px; }
.mock__chart i { flex: 1; background: var(--grad); border-radius: 6px 6px 0 0; opacity: .85; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

/* ===========================================================================
   PROYECTOS / CASOS
   ========================================================================== */
.work-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.work {
  border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff;
  transition: transform .25s, box-shadow .25s;
}
.work:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.work__top { padding: 22px 24px; background: var(--grad); color: #fff; position: relative; }
.work__top.v2 { background: linear-gradient(135deg,#1c1e22,#3a3f4a); }
.work__top.v3 { background: linear-gradient(135deg,#2360c4,#6f5cf0); }
.work__cat { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .85; }
.work__top h4 { font-size: 1.3rem; margin-top: 6px; }
.work__body { padding: 20px 24px 24px; }
.work__body p { color: var(--slate); font-size: .92rem; }
.work__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.work__tags span { font-size: .74rem; font-weight: 600; color: var(--brand-deep); background: var(--mist); padding: 5px 11px; border-radius: 100px; }
@media (max-width: 820px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .work-grid { grid-template-columns: 1fr; } }

/* --- Aplicaciones desarrolladas (con acceso demo) --- */
.app-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 22px; }
.app {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s;
}
.app:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.app__screen {
  position: relative; height: 150px; padding: 14px; display: grid; place-items: center;
  background: var(--grad);
}
.app__screen.s2 { background: linear-gradient(135deg,#1c1e22,#3a3f4a); }
.app__screen.s3 { background: linear-gradient(135deg,#2360c4,#6f5cf0); }
.app__screen .dot-row { position: absolute; top: 14px; left: 14px; }
.app__screen .dot-row i { background: rgba(255,255,255,.45); }
.app__glyph { color: rgba(255,255,255,.95); }
.app__glyph svg { width: 56px; height: 56px; }
.app__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.app__body h3 { font-size: 1.18rem; margin-bottom: 8px; }
.app__body p { color: var(--slate); font-size: .92rem; }
.app__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.app__tags span { font-size: .74rem; font-weight: 600; color: var(--brand-deep); background: var(--mist); padding: 5px 11px; border-radius: 100px; }
.app__demo {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; align-self: flex-start;
  padding: 11px 20px; border-radius: 100px; font-weight: 700; font-size: .9rem;
  color: #fff; background: var(--ink); transition: transform .2s, box-shadow .2s, background .2s;
}
.app__demo svg { width: 16px; height: 16px; transition: transform .2s; }
.app__demo:hover { background: var(--brand-deep); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(35,96,196,.32); }
.app__demo:hover svg { transform: translateX(3px); }
.app__demo:hover svg { transform: none; } /* iconos usuario/admin no se desplazan */
/* Doble acceso (Usuario / Admin) */
.app__demos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.app__demos .app__demo { margin-top: 0; padding: 9px 16px; font-size: .85rem; }
.app__demo--admin { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.app__demo--admin:hover { background: var(--mist); color: var(--brand-deep); border-color: var(--brand); box-shadow: none; }
@media (max-width: 560px) { .app-grid { grid-template-columns: 1fr; } }

/* ===========================================================================
   MARKETING (servicio histórico)
   ========================================================================== */
.mkt { background: var(--mist); }
.mkt-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.mkt-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.mkt-card .big { font-size: 1.8rem; font-weight: 800; color: var(--brand-deep); letter-spacing: -.02em; }
.mkt-card h4 { font-size: 1.1rem; margin: 8px 0 6px; }
.mkt-card p { color: var(--slate); font-size: .9rem; }
@media (max-width: 760px) { .mkt-grid { grid-template-columns: 1fr; } }

/* ===========================================================================
   CTA / CONTACTO
   ========================================================================== */
.contact { background:
    radial-gradient(60% 60% at 80% 10%, rgba(111,92,240,.12), transparent 70%),
    radial-gradient(50% 50% at 10% 90%, rgba(63,127,230,.12), transparent 70%), var(--white); }
.contact__wrap {
  background: var(--ink); border-radius: var(--r-xl); padding: clamp(32px,5vw,60px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,52px); box-shadow: var(--shadow-l); overflow: hidden; position: relative;
}
.contact__wrap::before { content:""; position:absolute; inset:-40% auto auto -20%; width:60%; height:120%; background:var(--grad); opacity:.18; filter:blur(60px); }
.contact__info { color: #fff; position: relative; z-index: 1; }
.contact__info h2 { font-size: clamp(1.6rem,3vw,2.3rem); color:#fff; }
.contact__info p { color:#b9c0cc; margin-top: 14px; }
.contact__list { list-style:none; padding:0; margin-top: 26px; display:grid; gap:14px; }
.contact__list li { display:flex; gap:12px; align-items:center; color:#dde1e8; font-size:.95rem; font-weight:600; }
.contact__list svg { width:20px; height:20px; color: var(--brand-soft); }
.form { position: relative; z-index: 1; display: grid; gap: 14px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display:block; font-size:.74rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:#aeb4bf; margin-bottom:7px; }
.field input, .field textarea, .field select {
  width:100%; padding:13px 15px; border-radius: var(--r-sm); border:1.5px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06); color:#fff; font-family:inherit; font-size:.95rem; transition:border-color .2s, background .2s;
}
.field input::placeholder, .field textarea::placeholder { color:#7d828c; }
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--brand-soft); background: rgba(255,255,255,.1); }
.field select option { color:#1c1e22; }
.form .btn { width:100%; margin-top: 4px; }
.form__note { font-size:.78rem; color:#8b919c; text-align:center; }
@media (max-width: 820px) {
  .contact__wrap { grid-template-columns: 1fr; }
  .form .row2 { grid-template-columns: 1fr; }
  /* 16px evita el zoom automático de iOS Safari al enfocar un campo */
  .field input, .field textarea, .field select { font-size: 16px; }
}

/* Panel de éxito del formulario */
.form-success {
  position: relative; z-index: 1; display: grid; place-content: center; text-align: center;
  gap: 10px; min-height: 280px; color: #fff;
  animation: fadeUp .5s ease;
}
.form-success__ico {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 6px; display: grid; place-items: center;
  background: var(--grad); box-shadow: 0 10px 28px rgba(63,127,230,.4);
}
.form-success__ico svg { width: 30px; height: 30px; color: #fff; }
.form-success h3 { font-size: 1.5rem; }
.form-success p { color: #b9c0cc; max-width: 36ch; margin: 0 auto; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ===========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--ink); color: #9aa0ab; padding: 56px 0 30px; border-top: 1px solid rgba(255,255,255,.06); }
.footer__top { display:flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__brand img { height: 30px; filter: brightness(0) invert(1); opacity:.92; }
.footer__brand p { max-width: 34ch; margin-top: 14px; font-size:.9rem; }
.footer__cols { display:flex; gap: clamp(32px,6vw,72px); flex-wrap: wrap; }
.footer__col h5 { color:#fff; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom: 14px; }
.footer__col a { display:block; font-size:.9rem; padding: 5px 0; transition: color .2s; }
.footer__col a:hover { color: var(--brand-soft); }
.footer__bottom { display:flex; justify-content: space-between; align-items:center; gap:16px; flex-wrap:wrap; padding-top: 24px; font-size:.82rem; }
.footer__social { display:flex; gap:10px; }
.footer__social a { width:38px; height:38px; border-radius:50%; display:grid; place-items:center; background: rgba(255,255,255,.06); transition: background .2s, transform .2s; }
.footer__social a:hover { background: var(--brand); transform: translateY(-2px); }
.footer__social svg { width:18px; height:18px; color:#fff; }

/* ===========================================================================
   REVELADO AL HACER SCROLL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .card-float, .hero__blob { animation: none; }
}