:root {
  --bg: #f3f7ff;
  --ink: #0a1a33;
  --muted: #3d4f6b;
  --accent: #1e6fb7;
  --accent-2: #0b4e87;
  --card: #f7faff;
  --shadow: 0 10px 28px rgba(9, 33, 69, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #d7e7ff 0, transparent 50%),
    radial-gradient(circle at 90% 20%, #c7e2ff 0, transparent 45%),
    var(--bg);
  min-height: 100vh;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  position: relative;
  padding: 36px 8vw 80px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 15% 5% auto auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: conic-gradient(from 180deg, #1e6fb7, #d8e9ff, #7fb2e5, #1e6fb7);
  opacity: 0.32;
  z-index: 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.logo {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 24px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.logo-file {
  width: 72px;
  height: auto;
  max-width: 20vw;
  display: block;
  object-fit: contain;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 14px;
  flex-wrap: wrap;
  row-gap: 8px;
}

.nav-links a {
  opacity: 0.85;
}

.nav-links .cta {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin-top: 80px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--accent-2);
  margin-bottom: 12px;
}

h1,
h2,
h3 {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
}

.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 640px;
}

.hero-actions {
  margin: 32px 0;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn.ghost {
  background: transparent;
  border-color: var(--accent);
  color: var(--accent);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.hero-stats div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.85);
}

.hero-stats strong {
  display: block;
  font-size: 16px;
  margin-bottom: 6px;
}

.section {
  padding: 80px 8vw;
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

.section.alt {
  background: #e8f0fb;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 36px;
  align-items: stretch;
}

#mision .split {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card.soft {
  background: #ffffff;
}

.card {
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card.highlight {
  background: #0b3a6a;
  color: #f3f7ff;
}

.qa p {
  margin: 0 0 14px;
}

.qa p:last-child {
  margin-bottom: 0;
}

.qa strong {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

.card hr {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 20px 0;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.pill-grid span {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid #d1c7bc;
  font-size: 14px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.impact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.impact-item {
  padding: 24px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #d9e4f3;
}

.photo-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.photo {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: #0a1a33;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
}

.photo-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #d7e6f7;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(140deg, #0b4e87, #12345a);
}

.videos-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.video-card {
  background: var(--card);
  padding: 18px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #0a1a33;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-lite {
  all: unset;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
  display: block;
}

.video-lite img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(10, 26, 51, 0.75);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  border: 2px solid rgba(255, 255, 255, 0.75);
}

.video-meta {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}

.video-meta strong {
  color: var(--ink);
  font-size: 16px;
}

.actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.steps {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #ffffff;
  padding: 16px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.step .num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  flex: 0 0 32px;
}

.step strong {
  display: block;
  margin-bottom: 6px;
}

.step p {
  margin: 0;
  color: var(--muted);
}

.testimonials {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.quote {
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 16px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.checklist li {
  margin-bottom: 10px;
  padding-left: 26px;
  position: relative;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-2);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  align-items: start;
}

.form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

input,
textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #c4d3e8;
  font-family: inherit;
}

.footer {
  display: grid;
  gap: 8px;
  padding: 40px 8vw 60px;
  background: #081224;
  color: #eef4fb;
  font-size: 14px;
}

.footer div {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.small {
  font-size: 12px;
  color: #b6c7df;
}

.pdf-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1000;
}

.pdf-modal.is-open {
  display: block;
}

.pdf-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 26, 51, 0.72);
}

.pdf-modal-dialog {
  position: relative;
  width: min(1100px, 92vw);
  height: min(85vh, 820px);
  margin: 6vh auto 0;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr;
}

.pdf-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid #d9e4f3;
}

.pdf-modal-header h3 {
  margin: 0;
  font-size: 18px;
}

.pdf-modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #c4d3e8;
  background: #fff;
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.pdf-modal-frame {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 860px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .pdf-modal-dialog {
    width: 96vw;
    height: 90vh;
    margin-top: 4vh;
  }
}