:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef4ff;
  --text: #132033;
  --muted: #617088;
  --primary: #2457ff;
  --primary-dark: #173cc7;
  --accent: #12b886;
  --border: #dbe3f0;
  --danger: #b42318;
  --shadow: 0 24px 70px rgba(24, 39, 75, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #e6edff 0, transparent 34rem), var(--bg);
}

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

main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 14px 16px;
  border: 1px solid rgba(219, 227, 240, 0.75);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 50px rgba(15, 23, 42, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-size: 0.86rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.93rem;
}

.nav a:hover,
.nav .nav-cta {
  color: var(--primary);
  background: var(--surface-soft);
}

.menu-button {
  display: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 28px;
  padding: 86px 0 54px;
}

.hero-copy,
.hero-panel,
.service-card,
.card-form,
.summary-card,
.domain-card,
.request-card,
.empty-state {
  border: 1px solid rgba(219, 227, 240, 0.9);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 52px;
}

.hero-panel,
.summary-card,
.domain-card {
  padding: 32px;
}

.eyebrow,
.panel-label,
.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--primary);
  background: var(--surface-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.45rem, 6vw, 5rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy p {
  max-width: 680px;
  font-size: 1.12rem;
}

.hero-actions,
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-actions {
  justify-content: flex-start;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  font-size: 0.95rem;
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.button.secondary {
  color: var(--primary);
  background: var(--surface-soft);
}

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

.check-list li,
.service-card li {
  position: relative;
  padding-left: 26px;
  margin: 12px 0;
  color: var(--muted);
}

.check-list li::before,
.service-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}

.section,
.split-section,
.page-title,
.form-layout,
.admin-list {
  padding: 44px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.grid {
  display: grid;
  gap: 18px;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  position: relative;
  padding: 26px;
  overflow: hidden;
}

.service-card.featured {
  border-color: rgba(36, 87, 255, 0.28);
}

.service-card p {
  min-height: 78px;
}

.service-card small {
  display: block;
  min-height: 48px;
  color: var(--muted);
}

.service-card ul {
  padding: 0;
  margin: 18px 0;
  list-style: none;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: stretch;
}

.domain-card {
  display: grid;
  align-content: center;
  gap: 10px;
}

code {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 10px;
  color: var(--primary-dark);
  background: #eef2ff;
}

.page-title {
  max-width: 840px;
}

.page-title.compact {
  padding-bottom: 10px;
}

.service-list {
  padding-bottom: 44px;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 24px;
  align-items: start;
}

.card-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(36, 87, 255, 0.15);
  border-color: var(--primary);
}

.two-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.flash {
  width: min(1180px, calc(100% - 32px));
  margin: 22px auto 0;
  padding: 14px 18px;
  border-radius: 18px;
  font-weight: 800;
}

.flash.error {
  color: var(--danger);
  background: #fff1f0;
}

.success-state,
.login-wrap {
  display: grid;
  place-items: center;
  min-height: 62vh;
  text-align: center;
}

.success-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--accent);
  font-size: 2.4rem;
  font-weight: 900;
}

.login-card {
  width: min(430px, 100%);
  text-align: left;
}

.admin-header {
  padding: 44px 0 18px;
}

.request-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 22px;
  margin-bottom: 16px;
  padding: 24px;
}

.request-actions {
  display: grid;
  gap: 10px;
  align-content: start;
}

.status {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #edf2f7;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.status.nuevo {
  color: var(--primary);
  background: var(--surface-soft);
}

.status.cerrado {
  color: #087f5b;
  background: #e6fcf5;
}

.status.descartado {
  color: var(--danger);
  background: #fff1f0;
}

.empty-state {
  padding: 32px;
  color: var(--muted);
  text-align: center;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 44px auto 18px;
  padding: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer p {
  margin: 6px 0 0;
}

@media (max-width: 960px) {
  .hero,
  .split-section,
  .form-layout,
  .request-card {
    grid-template-columns: 1fr;
  }

  .cards-4,
  .cards-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-button {
    display: inline-flex;
    padding: 10px 12px;
    border: 0;
    border-radius: 14px;
    color: var(--primary);
    background: var(--surface-soft);
    font-weight: 800;
  }

  .nav {
    display: none;
    position: absolute;
    inset: 68px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .hero-copy {
    padding: 32px;
  }

  .cards-4,
  .cards-3,
  .two-columns {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}