/* ============================================================
   API4IT — site.css
   Light/Dark via [data-theme="dark"] on <html>
   Brand: Steel Blue → Cyan  |  Accent: Electric Green
   ============================================================ */

:root {
  /* Brand — blues */
  --brand-900:#001D3D;--brand-800:#003060;--brand-700:#004382;
  --brand-600:#005AA2;--brand-500:#0073C6;--brand-400:#2D91DA;
  --brand-300:#65B3E8;--brand-200:#A3D3F4;--brand-100:#D4ECFC;
  --brand-50:#EEF7FD;

  /* Accent — cyan (connectivity) */
  --accent-700:#005F73;--accent-600:#0090A8;--accent-500:#00B4D8;
  --accent-400:#48CAE4;--accent-300:#7ED8F0;--accent-200:#B0E9F7;
  --accent-100:#D8F5FD;--accent-50:#EBF9FE;

  /* Portal button colors */
  --portal-auto:   #0073C6;
  --portal-docs:   #0090A8;
  --portal-status: #16A34A;
  --portal-soporte:#D97706;

  /* Neutrals */
  --gray-900:#1b2130;--gray-800:#2d3444;--gray-700:#434d60;
  --gray-600:#5e6a80;--gray-500:#7f8ba0;--gray-400:#a0a9ba;
  --gray-300:#c4c9d4;--gray-200:#e0e3e9;--gray-100:#f0f1f4;
  --gray-50:#f8f9fb;

  --bg:#ffffff;--bg-soft:#fafbfd;--bg-tint:#f4f7fb;
  --font-h:'Plus Jakarta Sans',sans-serif;
  --font-a:'Fraunces',serif;
  --font-m:'IBM Plex Mono',monospace;
  --r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:24px;--r-full:9999px;
  --sh-1:0 1px 3px rgba(0,29,61,.06);
  --sh-2:0 4px 14px rgba(0,29,61,.08);
  --sh-3:0 12px 36px rgba(0,29,61,.1);
  --sh-4:0 24px 60px rgba(0,29,61,.14);
  --max-w:1180px;
  --theme-transition:background .25s,color .25s,border-color .25s;
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --bg:#08162A;--bg-soft:#0C1E38;--bg-tint:#112444;
  --gray-900:#EDF2F8;--gray-800:#D4DCE8;--gray-700:#B8C4D4;
  --gray-600:#96A2B0;--gray-500:#7A8A9C;--gray-400:#4A5868;
  --gray-300:#2A3A50;--gray-200:#1A2C42;--gray-100:#142030;
  --gray-50:#0E1A2C;
  --brand-50:#071426;--brand-100:#0D2040;
  --accent-50:#050E18;--accent-100:#081824;
}

/* ===== RESETS ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:var(--font-h);color:var(--gray-900);background:var(--bg);
  font-size:16px;line-height:1.65;overflow-x:hidden;
  transition:var(--theme-transition);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:var(--font-h);cursor:pointer;border:none;background:none}
.wrap{max-width:var(--max-w);margin:0 auto;padding:0 32px}

@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
@keyframes dash{to{stroke-dashoffset:0}}
@keyframes nodePulse{0%,100%{r:5;opacity:.8}50%{r:8;opacity:.4}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes slideIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:translateX(0)}}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s}
.nav.scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(20px);
  box-shadow:0 1px 0 rgba(0,29,61,.07);
}
[data-theme="dark"] .nav.scrolled{
  background:rgba(8,22,42,.92);
  box-shadow:0 1px 0 rgba(255,255,255,.06);
}
.nav-inner{
  max-width:var(--max-w);margin:0 auto;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;height:72px;
}
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-logo{height:34px;width:auto;display:block;transition:filter .25s,opacity .25s}
[data-theme="dark"] .nav-logo{filter:brightness(0) invert(1);opacity:.85}

/* ── Dark mode: nav transparent over hero — links/logo already light via dark vars ── */
/* In dark mode, [data-theme="dark"] .nav-logo already inverts the logo globally.   */
/* In light mode, the hero is light, so default link colors (gray-700) are fine.    */

/* ── Language toggle: active indicator ── */
.ctrl-btn.lang-active{
  background:var(--brand-50);
  border:1.5px solid var(--brand-300);
  border-radius:var(--r-sm);
}
[data-theme="dark"] .ctrl-btn.lang-active{
  background:var(--gray-200);
  border-color:var(--gray-300);
}

/* Desktop menu */
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-link{
  padding:8px 14px;font-size:14px;font-weight:500;
  color:var(--gray-700);border-radius:var(--r-sm);
  transition:all .18s;
}
.nav-link:hover{background:var(--brand-50);color:var(--brand-600)}
[data-theme="dark"] .nav-link{color:var(--gray-700)}
[data-theme="dark"] .nav-link:hover{background:var(--gray-200);color:var(--gray-900)}

/* Accesos dropdown */
.nav-accesos{position:relative}
.nav-acc-btn{
  display:inline-flex;align-items:center;gap:5px;
  padding:7px 14px;font-size:13px;font-weight:600;
  background:var(--brand-50);color:var(--brand-700);
  border-radius:var(--r-full);border:1.5px solid var(--brand-200);
  transition:all .18s;cursor:pointer;
}
.nav-acc-btn svg{width:14px;height:14px;transition:transform .2s}
.nav-accesos:hover .nav-acc-btn{background:var(--brand-100);border-color:var(--brand-300)}
.nav-accesos:hover .nav-acc-btn svg,
.nav-accesos.open  .nav-acc-btn svg{transform:rotate(180deg)}
[data-theme="dark"] .nav-acc-btn{background:var(--gray-200);color:var(--gray-900);border-color:var(--gray-300)}

.acc-dropdown{
  display:none;position:absolute;top:calc(100% + 8px);right:0;
  background:var(--bg);border:1px solid var(--gray-200);
  border-radius:var(--r-lg);padding:8px;
  box-shadow:var(--sh-3);min-width:260px;z-index:200;
  animation:fadeUp .15s ease;
}
[data-theme="dark"] .acc-dropdown{background:var(--bg-tint);border-color:var(--gray-300)}
.nav-accesos:hover .acc-dropdown,
.nav-accesos.open .acc-dropdown{display:block}

.acc-item{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:var(--r-md);
  font-size:13px;color:var(--gray-800);
  transition:background .15s;text-decoration:none;
}
.acc-item:hover{background:var(--brand-50)}
[data-theme="dark"] .acc-item:hover{background:var(--gray-200)}
.acc-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.acc-dot.auto{background:var(--portal-auto)}
.acc-dot.docs{background:var(--portal-docs)}
.acc-dot.status{background:var(--portal-status)}
.acc-dot.soporte{background:var(--portal-soporte)}
.acc-text{flex:1;min-width:0}
.acc-label{font-size:13px;font-weight:600;color:var(--gray-900);line-height:1.3}
.acc-sub{font-size:11px;color:var(--gray-500);margin-top:1px;line-height:1.3}
[data-theme="dark"] .acc-label{color:var(--gray-900)}
[data-theme="dark"] .acc-sub{color:var(--gray-600)}
.acc-ext{width:13px;height:13px;flex-shrink:0;opacity:.4;transition:opacity .15s}
.acc-item:hover .acc-ext{opacity:.8}

/* CTA button */
.nav-cta{
  margin-left:8px;padding:9px 20px;
  background:var(--brand-500);color:#fff;
  border-radius:var(--r-full);font-size:13px;font-weight:600;
  transition:all .2s;box-shadow:0 2px 8px rgba(0,115,198,.25);
}
.nav-cta:hover{background:var(--brand-600);transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,115,198,.35)}

/* Controls */
.nav-right{display:flex;align-items:center;gap:4px}
.nav-controls{display:flex;align-items:center;gap:4px}
.ctrl-btn{
  width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--r-sm);color:var(--gray-600);transition:all .18s;
}
.ctrl-btn:hover{background:var(--gray-100);color:var(--gray-900)}
[data-theme="dark"] .ctrl-btn:hover{background:var(--gray-200)}
.ctrl-btn svg{width:16px;height:16px}
.ctrl-btn img{border-radius:2px}

/* Hamburger */
.nav-hamburger{
  display:none;width:38px;height:38px;
  align-items:center;justify-content:center;
  border-radius:var(--r-sm);color:var(--gray-700);
  transition:background .18s;
}
.nav-hamburger:hover{background:var(--gray-100)}
.nav-hamburger svg{width:22px;height:22px}
.ham-close{display:none}
body.nav-open .nav-hamburger .ham-icon{display:none}
body.nav-open .nav-hamburger .ham-close{display:block}

/* Mobile drawer */
.mobile-drawer{
  display:none;flex-direction:column;gap:2px;
  position:fixed;top:72px;left:0;right:0;z-index:99;
  background:var(--bg);
  border-bottom:1px solid var(--gray-200);
  padding:12px 16px 24px;
  box-shadow:0 12px 32px rgba(0,29,61,.1);
  animation:fadeUp .18s ease;
}
[data-theme="dark"] .mobile-drawer{background:var(--bg-tint);border-bottom-color:rgba(255,255,255,.06)}
body.nav-open .mobile-drawer{display:flex}

.md-link{display:block;padding:13px 16px;font-size:15px;font-weight:500;color:var(--gray-700);border-radius:var(--r-sm);transition:all .15s}
.md-link:hover{background:var(--brand-50);color:var(--brand-700)}
[data-theme="dark"] .md-link{color:var(--gray-700)}
[data-theme="dark"] .md-link:hover{background:var(--gray-200);color:var(--gray-900)}

.md-divider{height:1px;background:var(--gray-200);margin:8px 0}
[data-theme="dark"] .md-divider{background:var(--gray-300)}

.md-section-label{padding:6px 16px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-500)}

.md-portals{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
.md-portal{
  display:flex;align-items:center;gap:8px;
  padding:12px 14px;border-radius:var(--r-md);
  font-size:13px;font-weight:600;color:#fff;
  transition:all .18s;box-shadow:0 2px 6px rgba(0,0,0,.12);
}
.md-portal:hover{transform:translateY(-1px);color:#fff}
.md-portal svg{width:14px;height:14px;opacity:.9;flex-shrink:0}
.md-portal.auto{background:var(--portal-auto)}
.md-portal.docs{background:var(--portal-docs)}
.md-portal.status{background:var(--portal-status)}
.md-portal.soporte{background:var(--portal-soporte)}

.md-cta{
  display:block;margin-top:10px;padding:13px 16px;text-align:center;
  background:var(--brand-500);color:#fff;
  border-radius:var(--r-full);font-size:14px;font-weight:600;
  box-shadow:0 2px 8px rgba(0,115,198,.25);transition:all .2s;
}
.md-cta:hover{background:var(--brand-600);transform:translateY(-1px)}

/* ===== BUTTONS ===== */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;background:var(--brand-500);color:#fff;
  border-radius:var(--r-full);font-size:15px;font-weight:600;
  transition:all .2s;box-shadow:0 2px 12px rgba(0,115,198,.28);
}
.btn-primary svg{width:16px;height:16px;transition:transform .2s}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,115,198,.38)}
.btn-primary:hover svg{transform:translateX(3px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;background:transparent;color:var(--brand-600);
  border-radius:var(--r-full);font-size:15px;font-weight:600;
  border:2px solid var(--brand-300);transition:all .2s;
}
.btn-outline:hover{border-color:var(--brand-500);background:var(--brand-50)}
[data-theme="dark"] .btn-outline{color:var(--brand-300);border-color:var(--brand-600)}
[data-theme="dark"] .btn-outline:hover{background:var(--brand-50);color:var(--brand-200)}

/* ===== SECTION COMMON ===== */
.section{padding:96px 0}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;background:var(--brand-50);
  color:var(--brand-600);border-radius:var(--r-full);
  font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:20px;border:1px solid var(--brand-100);
}
[data-theme="dark"] .sec-tag{background:var(--brand-50);border-color:var(--brand-100);color:var(--brand-300)}
.sec-tag .dot{width:6px;height:6px;background:var(--brand-500);border-radius:50%;animation:pulse 2s infinite}
.sec-h{
  font-family:var(--font-a);font-size:clamp(2rem,4vw,3rem);
  font-weight:700;line-height:1.15;color:var(--gray-900);
  margin-bottom:20px;
}
.sec-h .em{color:var(--brand-500);font-style:italic}
.sec-sub{font-size:1.1rem;color:var(--gray-600);max-width:600px;line-height:1.7}

/* ===== HERO ===== */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--brand-900) 0%,var(--brand-800) 50%,#0a2a5e 100%);
  padding-top:72px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 60% at 70% 50%,rgba(0,180,216,.15) 0%,transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;
  align-items:center;padding:80px 32px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;background:rgba(0,180,216,.15);
  border:1px solid rgba(0,180,216,.35);border-radius:var(--r-full);
  font-size:12px;font-weight:600;color:var(--accent-300);
  letter-spacing:.05em;text-transform:uppercase;margin-bottom:24px;
}
.hero-badge .pulse-dot{
  width:7px;height:7px;background:var(--accent-400);
  border-radius:50%;animation:pulse 2s infinite;
}
.hero h1{
  font-family:var(--font-a);
  font-size:clamp(2.4rem,4.5vw,3.6rem);
  font-weight:700;line-height:1.12;color:#fff;
  margin-bottom:24px;
}
.hero h1 .em{color:var(--accent-400);font-style:italic}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,.75);line-height:1.75;margin-bottom:36px;max-width:500px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Hero logo visual */
.hero-visual{display:flex;align-items:center;justify-content:center}

.hero-logo-wrap{
  position:relative;display:flex;align-items:center;justify-content:center;
  width:420px;height:420px;animation:float 5s ease-in-out infinite;
  flex-shrink:0;
}

/* Outer glow blob */
.hero-logo-glow{
  position:absolute;inset:-40px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,180,216,.22) 0%,transparent 68%);
  pointer-events:none;
}

/* Decorative rings */
.hero-logo-ring{
  position:absolute;inset:0;border-radius:50%;border:1px solid rgba(0,180,216,.18);
  pointer-events:none;
}
.hero-logo-ring.ring-1{
  inset:-24px;
  border-style:dashed;
  border-color:rgba(0,180,216,.12);
  animation:spin 28s linear infinite;
}
.hero-logo-ring.ring-2{
  inset:-56px;
  border-color:rgba(0,115,198,.1);
  animation:spin 40s linear infinite reverse;
}

/* The logo itself */
.hero-logo-img{
  width:78%;height:auto;
  position:relative;z-index:1;
  filter:drop-shadow(0 0 56px rgba(0,180,216,.4))
         drop-shadow(0 8px 32px rgba(0,29,61,.6));
  opacity:.95;
}
[data-theme="dark"] .hero-logo-img{
  filter:brightness(0) invert(1)
         drop-shadow(0 0 56px rgba(0,180,216,.55))
         drop-shadow(0 8px 32px rgba(0,100,200,.45));
  opacity:.88;
}

/* ── LIGHT MODE HERO ── */
[data-theme="light"] .hero{
  background:linear-gradient(135deg,#EBF5FD 0%,#F4F9FE 45%,#DAEDfB 100%);
}
[data-theme="light"] .hero::before{
  background:radial-gradient(ellipse 70% 60% at 70% 50%,rgba(0,115,198,.07) 0%,transparent 70%);
}
[data-theme="light"] .hero h1{color:var(--brand-900)}
[data-theme="light"] .hero h1 .em{color:var(--brand-500)}
[data-theme="light"] .hero-badge{
  background:rgba(0,115,198,.08);
  border-color:rgba(0,115,198,.2);
  color:var(--brand-700);
}
[data-theme="light"] .hero-badge .pulse-dot{background:var(--brand-500)}
[data-theme="light"] .hero-desc{color:var(--gray-700)}
/* Logo shadows lighter on light bg */
[data-theme="light"] .hero-logo-img{
  filter:drop-shadow(0 0 40px rgba(0,115,198,.18))
         drop-shadow(0 6px 20px rgba(0,29,61,.1));
  opacity:.97;
}
[data-theme="light"] .hero-logo-glow{
  background:radial-gradient(circle,rgba(0,115,198,.1) 0%,transparent 68%);
}
[data-theme="light"] .hero-logo-ring{border-color:rgba(0,115,198,.15)}
[data-theme="light"] .hero-logo-ring.ring-1{border-color:rgba(0,115,198,.1)}
[data-theme="light"] .hero-logo-ring.ring-2{border-color:rgba(0,90,160,.07)}

/* ===== ACCESOS RÁPIDOS ===== */
.qa-section{
  background:var(--bg-tint);
  border-bottom:1px solid var(--gray-200);
  padding:48px 0;
}
[data-theme="dark"] .qa-section{border-bottom-color:var(--gray-300)}
.qa-header{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;margin-bottom:36px;
}
.qa-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.qa-card{
  display:flex;flex-direction:column;gap:12px;
  padding:24px 20px;background:var(--bg);
  border:1.5px solid var(--gray-200);border-radius:var(--r-xl);
  transition:all .22s;position:relative;overflow:hidden;
  text-decoration:none;
}
.qa-card::before{
  content:'';position:absolute;inset:0;opacity:0;transition:opacity .22s;
}
.qa-card.auto::before{background:linear-gradient(135deg,rgba(0,115,198,.06) 0%,transparent 60%)}
.qa-card.docs::before{background:linear-gradient(135deg,rgba(0,144,168,.06) 0%,transparent 60%)}
.qa-card.status::before{background:linear-gradient(135deg,rgba(22,163,74,.06) 0%,transparent 60%)}
.qa-card.soporte::before{background:linear-gradient(135deg,rgba(217,119,6,.06) 0%,transparent 60%)}
.qa-card:hover{border-color:transparent;transform:translateY(-4px);box-shadow:var(--sh-3)}
.qa-card:hover::before{opacity:1}
.qa-card.auto:hover{border-color:var(--portal-auto)}
.qa-card.docs:hover{border-color:var(--portal-docs)}
.qa-card.status:hover{border-color:var(--portal-status)}
.qa-card.soporte:hover{border-color:var(--portal-soporte)}
[data-theme="dark"] .qa-card{background:var(--bg-soft);border-color:var(--gray-300)}

.qa-icon{
  width:48px;height:48px;border-radius:var(--r-md);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.qa-icon svg{width:22px;height:22px}
.qa-card.auto .qa-icon{background:rgba(0,115,198,.1);color:var(--portal-auto)}
.qa-card.docs .qa-icon{background:rgba(0,144,168,.1);color:var(--portal-docs)}
.qa-card.status .qa-icon{background:rgba(22,163,74,.1);color:var(--portal-status)}
.qa-card.soporte .qa-icon{background:rgba(217,119,6,.1);color:var(--portal-soporte)}

.qa-title{font-size:1rem;font-weight:700;color:var(--gray-900)}
.qa-desc{font-size:.875rem;color:var(--gray-600);line-height:1.55;flex:1}
.qa-arrow{
  display:flex;align-items:center;gap:5px;
  font-size:.8rem;font-weight:600;margin-top:4px;transition:gap .2s;
}
.qa-card.auto .qa-arrow{color:var(--portal-auto)}
.qa-card.docs .qa-arrow{color:var(--portal-docs)}
.qa-card.status .qa-arrow{color:var(--portal-status)}
.qa-card.soporte .qa-arrow{color:var(--portal-soporte)}
.qa-card:hover .qa-arrow{gap:9px}
.qa-arrow svg{width:13px;height:13px}

/* ===== STATS BAR ===== */
.stats-bar{
  background:var(--brand-900);
  padding:48px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat-item{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:20px;border-right:1px solid rgba(255,255,255,.08);
  text-align:center;
}
.stat-item:last-child{border-right:none}
.stat-num{
  font-family:var(--font-m);font-size:2rem;font-weight:700;
  color:var(--accent-400);line-height:1;
}
.stat-label{font-size:.8rem;color:rgba(255,255,255,.6);letter-spacing:.03em}
.stat-tag{
  font-size:.7rem;font-weight:600;
  padding:2px 8px;border-radius:var(--r-full);
  background:rgba(0,180,216,.15);color:var(--accent-300);
  margin-top:4px;
}

/* ===== PORTAFOLIO ===== */
.port-section{padding:96px 0;background:var(--bg-soft)}
.port-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
  margin-top:48px;
}
.port-card{
  background:var(--bg);border:1.5px solid var(--gray-200);
  border-radius:var(--r-xl);padding:32px;
  transition:all .22s;position:relative;overflow:hidden;
}
.port-card:hover{transform:translateY(-6px);box-shadow:var(--sh-4);border-color:var(--brand-300)}
[data-theme="dark"] .port-card{background:var(--bg-tint);border-color:var(--gray-300)}
[data-theme="dark"] .port-card:hover{border-color:var(--brand-400)}

.port-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}
.port-logo{height:32px;width:auto;object-fit:contain}
[data-theme="dark"] .port-logo{filter:brightness(0) invert(1);opacity:.85}
.port-badge{
  font-size:.7rem;font-weight:700;padding:4px 10px;
  border-radius:var(--r-full);letter-spacing:.05em;text-transform:uppercase;
}
.port-badge.n2it{background:rgba(45,145,218,.12);color:#005AA2}
.port-badge.brainbow{background:rgba(0,180,216,.12);color:#0090A8}
.port-badge.abbla{background:rgba(156,111,228,.12);color:#6B3EB5}
.port-badge.invaia{background:rgba(245,158,11,.12);color:#92400E}
.port-badge.redsmart{background:rgba(220,38,38,.10);color:#B91C1C}
[data-theme="dark"] .port-badge.n2it{color:var(--brand-300)}
[data-theme="dark"] .port-badge.brainbow{color:var(--accent-300)}
[data-theme="dark"] .port-badge.redsmart{color:#F87171}

.port-title{font-size:1.2rem;font-weight:700;color:var(--gray-900);margin-bottom:10px}
.port-desc{font-size:.9rem;color:var(--gray-600);line-height:1.65;margin-bottom:20px}
.port-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.port-tag{
  font-size:.72rem;font-weight:600;padding:3px 10px;
  background:var(--brand-50);color:var(--brand-700);
  border-radius:var(--r-full);border:1px solid var(--brand-100);
}
[data-theme="dark"] .port-tag{background:var(--brand-50);color:var(--brand-300);border-color:var(--brand-100)}
.port-actions{display:flex;gap:10px;flex-wrap:wrap}
.port-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--r-full);
  font-size:.8rem;font-weight:600;transition:all .18s;
}
.port-btn.primary{background:var(--brand-500);color:#fff}
.port-btn.primary:hover{background:var(--brand-600)}
.port-btn.outline{
  border:1.5px solid var(--gray-300);color:var(--gray-700);
}
.port-btn.outline:hover{border-color:var(--brand-400);color:var(--brand-600)}
.port-btn svg{width:12px;height:12px}

/* Portfolio logo text fallback */
.port-logo-text{
  font-size:1.1rem;font-weight:800;letter-spacing:-.02em;
  color:#B91C1C;line-height:1;padding:2px 0;
}
[data-theme="dark"] .port-logo-text{color:#F87171}

/* 5th portfolio card — centered when alone in last row */
@media(min-width:1025px){
  .port-card--solo{
    grid-column:1 / -1;
    max-width:calc(50% - 12px);
    margin:0 auto;
  }
}

/* ===== APIS PLUG & PLAY ===== */
.apis-section{padding:96px 0;background:var(--bg-tint)}
[data-theme="dark"] .apis-section{background:var(--bg-soft)}
.apis-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  margin-top:48px;
}
.api-cat{
  background:var(--bg);border:1.5px solid var(--gray-200);
  border-radius:var(--r-xl);padding:28px 24px;
  transition:all .22s;
}
.api-cat:hover{border-color:var(--brand-300);transform:translateY(-4px);box-shadow:var(--sh-3)}
[data-theme="dark"] .api-cat{background:var(--bg-tint);border-color:var(--gray-300)}
[data-theme="dark"] .api-cat:hover{border-color:var(--brand-400)}

.api-cat-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}
.api-cat-icon{
  width:40px;height:40px;border-radius:var(--r-md);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.api-cat-icon svg{width:18px;height:18px}
.api-cat-icon--sso     {background:rgba(0,115,198,.1);color:var(--brand-500)}
.api-cat-icon--abbla   {background:rgba(156,111,228,.1);color:#7C3AED}
.api-cat-icon--brainbow{background:rgba(0,180,216,.1);color:var(--accent-600)}
.api-cat-icon--in2it   {background:rgba(22,163,74,.1);color:#16A34A}

.api-cat-name{font-size:.9rem;font-weight:700;color:var(--gray-900);line-height:1.3}
[data-theme="dark"] .api-cat-name{color:var(--gray-900)}
.api-cat-badge{
  display:inline-block;font-size:.63rem;font-weight:700;
  padding:2px 8px;border-radius:var(--r-full);
  letter-spacing:.06em;text-transform:uppercase;margin-top:5px;
}
.api-cat-badge--sso     {background:rgba(0,115,198,.1);color:var(--brand-600)}
.api-cat-badge--abbla   {background:rgba(156,111,228,.1);color:#7C3AED}
.api-cat-badge--brainbow{background:rgba(0,180,216,.1);color:var(--accent-600)}
.api-cat-badge--in2it   {background:rgba(22,163,74,.1);color:#15803D}
[data-theme="dark"] .api-cat-badge--sso     {color:var(--brand-300)}
[data-theme="dark"] .api-cat-badge--abbla   {color:#A78BFA}
[data-theme="dark"] .api-cat-badge--brainbow{color:var(--accent-300)}
[data-theme="dark"] .api-cat-badge--in2it   {color:#4ADE80}

.api-list{list-style:none;display:flex;flex-direction:column;gap:7px}
.api-list li{
  display:flex;align-items:flex-start;gap:8px;
  font-size:.815rem;color:var(--gray-700);line-height:1.4;
}
[data-theme="dark"] .api-list li{color:var(--gray-700)}
.api-list li::before{
  content:'';display:block;width:5px;height:5px;border-radius:50%;
  background:var(--brand-400);flex-shrink:0;margin-top:5px;
}

.apis-cta{display:flex;justify-content:center;margin-top:48px}

/* ===== BENEFICIOS ===== */
.ben-section{padding:96px 0}
.ben-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:48px;
}
.ben-card{
  padding:28px 24px;background:var(--bg-soft);
  border:1px solid var(--gray-200);border-radius:var(--r-xl);
  transition:all .22s;
}
.ben-card:hover{border-color:var(--brand-300);transform:translateY(-4px);box-shadow:var(--sh-2)}
[data-theme="dark"] .ben-card{background:var(--bg-tint);border-color:var(--gray-300)}
.ben-icon{
  width:44px;height:44px;background:var(--brand-50);
  border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;
  color:var(--brand-600);margin-bottom:16px;
}
.ben-icon svg{width:20px;height:20px}
[data-theme="dark"] .ben-icon{background:var(--brand-50);color:var(--brand-300)}
.ben-title{font-size:1rem;font-weight:700;color:var(--gray-900);margin-bottom:8px}
.ben-desc{font-size:.875rem;color:var(--gray-600);line-height:1.6}

/* ===== INTEGRACIÓN ===== */
.int-section{
  padding:96px 0;
  background:linear-gradient(180deg,var(--brand-900) 0%,var(--brand-800) 100%);
  position:relative;overflow:hidden;
}
.int-section::before{
  content:'';position:absolute;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,180,216,.12) 0%,transparent 70%);
  top:-200px;right:-100px;pointer-events:none;
}
.int-section .sec-tag{
  background:rgba(0,180,216,.12);border-color:rgba(0,180,216,.25);color:var(--accent-300);
}
.int-section .sec-h{color:#fff}
.int-section .sec-h .em{color:var(--accent-400)}
.int-section .sec-sub{color:rgba(255,255,255,.65)}

.int-steps{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:0;margin-top:56px;position:relative;
}
.int-steps::before{
  content:'';position:absolute;top:40px;left:16.66%;right:16.66%;
  height:2px;background:linear-gradient(90deg,var(--accent-600),var(--accent-400),var(--accent-600));
  opacity:.4;
}
.int-step{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;padding:0 24px;
  position:relative;
}
.int-num{
  width:80px;height:80px;border-radius:50%;
  background:rgba(0,180,216,.15);border:2px solid rgba(0,180,216,.4);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-m);font-size:1.6rem;font-weight:700;
  color:var(--accent-400);margin-bottom:24px;
  position:relative;z-index:1;transition:all .3s;
}
.int-step:hover .int-num{
  background:rgba(0,180,216,.25);border-color:var(--accent-400);
  box-shadow:0 0 24px rgba(0,180,216,.35);
}
.int-icon{
  width:32px;height:32px;background:rgba(0,180,216,.2);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:var(--accent-400);margin-bottom:14px;
}
.int-icon svg{width:15px;height:15px}
.int-title{font-size:1.05rem;font-weight:700;color:#fff;margin-bottom:10px}
.int-desc{font-size:.875rem;color:rgba(255,255,255,.65);line-height:1.6;margin-bottom:16px}
.int-link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.8rem;font-weight:600;color:var(--accent-400);
  transition:gap .2s;
}
.int-link:hover{gap:9px}
.int-link svg{width:12px;height:12px}

/* ===== FAQ ===== */
.faq-section{padding:96px 0}
.faq-list{margin-top:48px;max-width:780px;margin-left:auto;margin-right:auto}
.faq-item{
  border-bottom:1px solid var(--gray-200);
  overflow:hidden;
}
[data-theme="dark"] .faq-item{border-bottom-color:var(--gray-300)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:20px 0;font-size:1rem;font-weight:600;color:var(--gray-900);
  text-align:left;gap:16px;cursor:pointer;transition:color .18s;
  background:none;border:none;
}
.faq-q:hover{color:var(--brand-600)}
.faq-q-icon{
  width:24px;height:24px;border-radius:50%;
  background:var(--gray-100);color:var(--gray-600);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:all .2s;
}
[data-theme="dark"] .faq-q-icon{background:var(--gray-200);color:var(--gray-700)}
.faq-q-icon svg{width:12px;height:12px;transition:transform .25s}
.faq-item.open .faq-q{color:var(--brand-600)}
.faq-item.open .faq-q-icon{background:var(--brand-100);color:var(--brand-600)}
.faq-item.open .faq-q-icon svg{transform:rotate(180deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;
  font-size:.9rem;color:var(--gray-600);line-height:1.7;
}
.faq-item.open .faq-a{max-height:400px;padding-bottom:20px}

/* ===== CONTACTO ===== */
.contact-section{padding:96px 0;background:var(--bg-soft)}
[data-theme="dark"] .contact-section{background:var(--bg-tint)}
.contact-head{text-align:center;margin-bottom:48px}
.contact-head h2{font-family:var(--font-a);font-size:clamp(2rem,3.5vw,2.8rem);font-weight:700;margin-bottom:14px}
.contact-head p{font-size:1rem;color:var(--gray-600)}

.contact-card{
  display:grid;grid-template-columns:1fr 1.4fr;gap:0;
  background:var(--bg);border:1px solid var(--gray-200);
  border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-3);
}
[data-theme="dark"] .contact-card{background:var(--bg-soft);border-color:var(--gray-300)}

.cc-left{
  padding:40px 36px;
  background:linear-gradient(160deg,var(--brand-900) 0%,var(--brand-800) 100%);
}
.cc-left-title{font-size:1.2rem;font-weight:700;color:#fff;margin-bottom:6px}
.cc-left-sub{font-size:.875rem;color:rgba(255,255,255,.6);margin-bottom:32px}
.cc-step{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.cc-step-num{
  font-family:var(--font-m);font-size:.75rem;font-weight:700;
  color:var(--accent-400);background:rgba(0,180,216,.15);
  border-radius:50%;width:28px;height:28px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;
}
.cc-step-icon{
  width:32px;height:32px;background:rgba(0,180,216,.12);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:var(--accent-400);flex-shrink:0;margin-top:0;
}
.cc-step-icon svg{width:14px;height:14px}
.cc-step-body h5{font-size:.95rem;font-weight:600;color:#fff;margin-bottom:4px}
.cc-step-body p{font-size:.82rem;color:rgba(255,255,255,.6);line-height:1.55}
.cc-guarantee{
  display:flex;align-items:center;gap:8px;margin-top:24px;
  padding:12px 16px;background:rgba(0,180,216,.1);
  border-radius:var(--r-md);border:1px solid rgba(0,180,216,.2);
}
.cc-guarantee svg{width:16px;height:16px;color:var(--accent-400);flex-shrink:0}
.cc-guarantee span{font-size:.8rem;color:rgba(255,255,255,.7)}

.cc-right{padding:40px 36px}
.cc-form{display:flex;flex-direction:column;gap:14px;height:100%}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cf-field{display:flex;flex-direction:column;gap:5px;position:relative}
.cf-field input,
.cf-field select,
.cf-field textarea{
  width:100%;padding:11px 14px;
  background:var(--bg-soft);border:1.5px solid var(--gray-200);
  border-radius:var(--r-md);font-family:var(--font-h);font-size:.875rem;
  color:var(--gray-900);transition:border-color .18s,box-shadow .18s;
  outline:none;
}
[data-theme="dark"] .cf-field input,
[data-theme="dark"] .cf-field select,
[data-theme="dark"] .cf-field textarea{
  background:var(--bg-tint);border-color:var(--gray-300);color:var(--gray-900);
}
.cf-field input:focus,
.cf-field select:focus,
.cf-field textarea:focus{
  border-color:var(--brand-400);
  box-shadow:0 0 0 3px rgba(0,115,198,.12);
}
.cf-field textarea{resize:vertical;min-height:100px}
.cf-field.has-error input,
.cf-field.has-error select,
.cf-field.has-error textarea{border-color:#E53E3E;box-shadow:0 0 0 3px rgba(229,62,62,.1)}
.cf-invalid-msg{font-size:.75rem;color:#E53E3E;display:none}
.cf-field.has-error .cf-invalid-msg{display:block}

.cf-recaptcha{display:flex;justify-content:center}
.cf-status{display:none;padding:10px 14px;border-radius:var(--r-md);font-size:.875rem;font-weight:500}
.cf-status.show{display:block}
.cf-status.success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.cf-status.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.cf-status.warning{background:#fffbeb;color:#92400e;border:1px solid #fde68a}
[data-theme="dark"] .cf-status.success{background:rgba(22,163,74,.12);color:#4ade80;border-color:rgba(22,163,74,.25)}
[data-theme="dark"] .cf-status.error{background:rgba(239,68,68,.1);color:#f87171;border-color:rgba(239,68,68,.2)}

.cf-submit{
  width:100%;padding:13px;border-radius:var(--r-full);
  background:var(--brand-500);color:#fff;font-size:.95rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:8px;
  transition:all .2s;box-shadow:0 2px 10px rgba(0,115,198,.3);
}
.cf-submit:hover:not(:disabled){background:var(--brand-600);transform:translateY(-1px)}
.cf-submit:disabled{opacity:.65;cursor:not-allowed}
.cf-submit svg{width:16px;height:16px}
.cf-spinner{
  width:14px;height:14px;border:2px solid rgba(255,255,255,.4);
  border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;
  display:inline-block;
}

/* ===== FOOTER ===== */
/* --gray-900 flips to #EDF2F8 in dark mode → hardcode a deep navy instead */
footer{background:#1a2232;padding:64px 0 28px;color:rgba(255,255,255,.7)}
[data-theme="dark"] footer{background:#04101e}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.ft-brand p{font-size:.875rem;line-height:1.65;color:rgba(255,255,255,.5);margin-top:14px;max-width:220px}
.ft-col h5{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:16px}
.ft-col a{display:block;font-size:.875rem;color:rgba(255,255,255,.6);margin-bottom:8px;transition:color .15s}
.ft-col a:hover{color:#fff}
.ft-bottom{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.08);
  font-size:.8rem;color:rgba(255,255,255,.4);
}
.ft-social{display:flex;gap:12px}
.ft-social a{
  width:34px;height:34px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.5);
  display:flex;align-items:center;justify-content:center;transition:all .18s;
}
.ft-social a:hover{background:var(--brand-600);color:#fff}
.ft-social svg{width:16px;height:16px}

/* ===== STATUS INDICATOR ===== */
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--portal-status);margin-right:5px;animation:pulse 2s infinite}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .port-grid{grid-template-columns:1fr}
  .apis-grid{grid-template-columns:1fr 1fr}
  .ft-top{grid-template-columns:1fr 1fr 1fr;gap:28px}
  .ft-top .ft-brand{grid-column:1/-1}
}
@media(max-width:768px){
  .nav-menu,.nav-cta{display:none}
  .nav-hamburger{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:32px;padding:60px 24px;text-align:center}
  .hero-actions{justify-content:center}
  .hero-visual{display:flex;order:-1}
  .hero-logo-wrap{width:200px;height:200px}
  .hero-logo-ring.ring-1{inset:-16px}
  .hero-logo-ring.ring-2{inset:-36px}
  .qa-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.08)}
  .stat-item:nth-child(even){border-bottom:none}
  .apis-grid{grid-template-columns:1fr}
  .ben-grid{grid-template-columns:1fr}
  .int-steps{grid-template-columns:1fr;gap:32px}
  .int-steps::before{display:none}
  .contact-card{grid-template-columns:1fr}
  .cc-left{display:none}
  .cf-row{grid-template-columns:1fr}
  .ft-top{grid-template-columns:1fr 1fr;gap:24px}
  .ft-top .ft-brand{grid-column:1/-1}
  .ft-bottom{flex-direction:column;gap:12px;text-align:center}
  .wrap{padding:0 20px}
}
@media(max-width:480px){
  .qa-grid{grid-template-columns:1fr}
  .md-portals{grid-template-columns:1fr}
}
