@font-face {
  font-family: "Seized Future";
  src: url("assets/seized-future-a.ttf") format("truetype");
  font-display: swap;
}

/* Brand palette from "Paleta de colores" (CMYK converted to sRGB) */
:root {
  --cyan: #0096db;        /* C100 M20 Y0 K0 */
  --cyan-light: #7fcbef;
  --cyan-wash: #eaf6fc;
  --indigo: #2b1a7a;      /* C100 M100 Y0 K0 */
  --charcoal: #4d4d4d;    /* 80% black */
  --ink: #1a1a1a;         /* 100% black */
  --gray-10: #e6e6e6;     /* 10% black */
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(43, 26, 122, 0.08);
  --max: 1120px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); }

h1, h2, h3 { color: var(--ink); line-height: 1.2; margin: 0 0 0.6em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }
.center-text { text-align: center; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--cyan);
  color: var(--white);
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--cyan);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.btn:hover { background: var(--indigo); border-color: var(--indigo); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--cyan); }
.btn-ghost:hover { color: var(--white); }
.btn-small { padding: 8px 18px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 3px solid var(--cyan);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 52px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: var(--charcoal); text-decoration: none; font-weight: 500; font-size: 15px; }
.site-nav a:not(.btn):hover { color: var(--cyan); }
.site-nav .btn { color: var(--white); }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--white) 0%, var(--cyan-wash) 55%, #cfeaf8 100%);
  padding: 88px 0 96px;
  overflow: hidden;
}
.hero-inner { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 48px; }
.eyebrow {
  font-family: "Seized Future", "Inter", sans-serif;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
  font-size: 15px;
  margin: 0 0 16px;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); font-weight: 700; }
.lead { font-size: 1.15rem; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-emblem {
  justify-self: center;
  width: min(320px, 70vw);
  border-radius: 50%;
  mix-blend-mode: multiply;
}

/* Stats */
.stats { background: var(--indigo); color: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; padding: 28px 20px; }
.stats strong { display: block; font-size: 1.8rem; color: var(--cyan-light); }
.stats span { font-size: 14px; opacity: 0.85; }

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: #f6f8fb; }
.section-title {
  font-family: "Seized Future", "Inter", sans-serif;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  padding-bottom: 14px;
  position: relative;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-light));
}
.section-title.center { text-align: center; }
.section-title.center::after,
.center-text .section-title::after { left: 50%; transform: translateX(-50%); }
.section-title.light { color: var(--white); }
.section-title.light::after { background: var(--white); }
.section-intro { text-align: center; max-width: 640px; margin: 0 auto 48px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

.card {
  background: var(--white);
  border: 1px solid var(--gray-10);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.mission { border-top: 4px solid var(--cyan); }
.checks { list-style: none; padding: 0; margin: 20px 0 0; }
.checks li { padding-left: 30px; position: relative; margin-bottom: 10px; }
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: inset 0 0 0 4px var(--cyan-wash);
}

/* Services */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service { transition: transform 0.2s, box-shadow 0.2s; }
.service:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(0, 150, 219, 0.16); }
.service h3 { font-size: 1.15rem; }
.service p { margin: 0; font-size: 15.5px; }
.icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--indigo));
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.icon svg { width: 26px; height: 26px; fill: none; stroke: var(--white); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Portfolio */
.clients { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.clients li {
  padding: 18px 28px;
  border: 1px solid var(--gray-10);
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--indigo);
  background: var(--white);
}

/* Contact */
.contact { background: linear-gradient(135deg, var(--cyan) 0%, var(--indigo) 100%); color: var(--white); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.contact-list span { opacity: 0.75; }
.contact-list a { color: var(--white); font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }

/* Footer */
.site-footer { background: var(--ink); color: #b3b3b3; padding: 28px 0; font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-inner a { color: #b3b3b3; text-decoration: none; }
.footer-inner a:hover { color: var(--cyan-light); }

/* Responsive */
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .split,
  .contact-inner,
  .hero-inner { grid-template-columns: 1fr; }
  .hero-emblem { width: 200px; order: -1; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--white);
    border-bottom: 3px solid var(--cyan);
    padding: 8px 20px 20px;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; width: 100%; text-align: center; }
  .site-nav .btn { margin-top: 8px; }
  .brand img { height: 42px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 56px 0 64px; }
  .stats-grid { padding: 22px 8px; }
  .stats strong { font-size: 1.4rem; }
  .card { padding: 24px; }
}