:root {
  --ink: #0b1224;
  --light: #ffffff;
  --primary: #1c3c85;
  --accent: #7fdcfe;
  --muted: #7c8bb3;
  --card: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 60px rgba(12, 25, 60, 0.35);
  --radius: 16px;
  --space: clamp(16px, 3vw, 32px);
  --font-title: "Space Grotesk", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-title);
  background: radial-gradient(circle at top left, rgba(127, 220, 254, 0.25), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(28, 60, 133, 0.5), transparent 60%),
    linear-gradient(140deg, #08112a 0%, #111e3e 45%, #0a1430 100%);
  color: var(--light);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
}

/* Removido body.menu-open para permitir navegación con anchors */

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(120deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(60deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 120px 120px, 160px 160px;
  pointer-events: none;
  opacity: 0.6;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: -20%;
  background: radial-gradient(circle at 30% 20%, rgba(127, 220, 254, 0.25), transparent 45%),
    radial-gradient(circle at 70% 70%, rgba(28, 60, 133, 0.35), transparent 55%);
  filter: blur(10px);
  animation: drift 18s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}

img {
  max-width: 100%;
  display: block;
}

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

.material-symbols-rounded {
  font-size: 20px;
}

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: rgba(9, 16, 36, 0.85);
  box-shadow: 0 10px 30px rgba(4, 8, 20, 0.45);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.brand img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  position: fixed;
  top: 0;
  left: -320px;
  height: 100vh;
  width: min(320px, 80vw);
  background: rgba(9, 16, 36, 0.98);
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 1rem;
  padding: 96px 28px 28px;
  transition: left 0.3s ease;
  z-index: 30;
}

.menu-close-button {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--light);
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s ease, color 0.2s ease;
  z-index: 32;
}

.menu-close-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent);
}

.menu-close-button .material-symbols-rounded {
  font-size: 28px;
}

.nav-links a {
  color: var(--light);
  opacity: 1;
  transition: color 0.2s ease, opacity 0.2s ease;
  position: relative;
  z-index: 31;
  pointer-events: auto;
  cursor: pointer;
  display: block;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--accent);
}

.nav-links.open {
  left: 0;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 20, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 22;
}

.menu-overlay.open {
  opacity: 1;
  pointer-events: none; /* Mantener sin pointer-events para que no bloquee los clicks del menú */
  z-index: 29;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.button.primary {
  background: linear-gradient(135deg, var(--accent) 0%, #5ac4e6 100%);
  color: #001227;
  box-shadow: 0 4px 14px rgba(127, 220, 254, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(28, 60, 133, 0.2);
}

.button.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(127, 220, 254, 0.6), 0 3px 6px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, #8fe3ff 0%, #5ac4e6 100%);
}

.button.accent {
  background: var(--accent);
  color: #001227;
}

.button.outline {
  border-color: rgba(255, 255, 255, 0.3);
}

.icon-button {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-mono);
  color: var(--light);
}

.menu-toggle {
  display: inline-flex;
}

.hero {
  padding: 90px 0 70px;
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 3vw + 1.5rem, 4rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 28px;
  font-family: var(--font-mono);
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin-top: -16px;
}

.hero-icon-card {
  display: grid;
  place-items: center;
  gap: 18px;
  padding: 48px 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 70px rgba(8, 18, 45, 0.4);
}

.hero-icon {
  width: 180px;
  height: 180px;
  border-radius: 40px;
  background: radial-gradient(circle, rgba(127, 220, 254, 0.22), rgba(28, 60, 133, 0.1));
  display: grid;
  place-items: center;
}

.hero-icon .material-symbols-rounded {
  font-size: 120px;
  color: var(--accent);
}

.hero-icon-label {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-icon-copy {
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  max-width: 320px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.hero-badges {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
}

.badge-text {
  display: grid;
  gap: 2px;
  font-family: var(--font-mono);
}

.badge-title {
  font-weight: 600;
}

.badge-desc {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
}

.badge .material-symbols-rounded {
  font-size: 20px;
}

.section {
  padding: 90px 0;
  position: relative;
  z-index: 1;
  scroll-margin-top: 96px;
}

.section.light {
  background: #ffffff;
  color: var(--ink);
}

.section.light.alt {
  background: #f3f5f9;
}

.section.light p.lead,
.section.light .card p,
.section.light .faq-grid p,
.section.light .footer-note {
  color: rgba(11, 18, 36, 0.75);
}

.section.light .section-note,
.section.light .context-desc,
.section.light .plan-audience {
  color: rgba(11, 18, 36, 0.6);
}

.section.light .card {
  background: #ffffff;
  border: 1px solid rgba(11, 18, 36, 0.08);
  box-shadow: 0 12px 28px rgba(12, 25, 60, 0.08);
}

.section.light .icon-circle {
  background: rgba(28, 60, 133, 0.08);
}

.section.light .icon-circle .material-symbols-rounded {
  color: var(--primary);
}

.section.light .badge {
  background: rgba(28, 60, 133, 0.08);
  border-color: rgba(11, 18, 36, 0.12);
  color: var(--ink);
}

.section h2 {
  font-size: clamp(1.8rem, 2.2vw + 1rem, 2.6rem);
  margin-bottom: 26px;
  line-height: 1.2;
}

.use-cases h2 {
  font-size: clamp(2.2rem, 3vw + 1.2rem, 3.4rem);
}

.section p.lead {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 30px;
  line-height: 1.8;
  font-family: var(--font-mono);
}

.section-note {
  margin-top: 24px;
  font-family: var(--font-mono);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.highlight-banner {
  margin-top: 48px;
  padding: 32px 48px;
  background: linear-gradient(135deg, rgba(127, 220, 254, 0.15), rgba(28, 60, 133, 0.15));
  border: 2px solid rgba(127, 220, 254, 0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(127, 220, 254, 0.2);
}

.highlight-banner .material-symbols-rounded {
  font-size: 48px;
  color: var(--accent);
}

.highlight-banner p {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  letter-spacing: 0.02em;
}

.section.light .highlight-banner {
  background: linear-gradient(135deg, rgba(28, 60, 133, 0.08), rgba(127, 220, 254, 0.08));
  border-color: rgba(28, 60, 133, 0.25);
  box-shadow: 0 8px 32px rgba(28, 60, 133, 0.15);
}

.section.light .highlight-banner .material-symbols-rounded {
  color: var(--primary);
}

.section.light .highlight-banner p {
  color: var(--ink);
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.cards {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 16px 40px rgba(8, 18, 45, 0.18);
  backdrop-filter: blur(8px);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(8, 18, 45, 0.45);
}

.card h3 {
  margin-bottom: 10px;
  line-height: 1.3;
}

.card p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.grid.cards .card {
  text-align: center;
}

.use-case-card {
  position: relative;
  overflow: hidden;
}

.use-case-card::after {
  content: none;
}

.use-case-card[data-case="corporate"] {
  border-color: rgba(127, 220, 254, 0.35);
}

.use-case-card[data-case="commerce"] {
  border-color: rgba(28, 60, 133, 0.35);
}

.use-case-card[data-case="billing"] {
  border-color: rgba(127, 220, 254, 0.25);
}

.use-case-card[data-case="qr"] {
  border-color: rgba(127, 220, 254, 0.4);
}

.use-case-card[data-case="agency"] {
  border-color: rgba(28, 60, 133, 0.4);
}

.use-case-card[data-case="saas"] {
  border-color: rgba(127, 220, 254, 0.3);
}

.use-cases {
  padding-left: 0;
  padding-right: 0;
  position: relative;
  padding-top: 110px;
  padding-bottom: 110px;
}

.use-cases-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 20px 6vw 28px;
}

.use-case-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.use-case-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 32px 80px rgba(8, 18, 45, 0.5);
  border-color: rgba(255, 255, 255, 0.7);
}

.use-case-card .icon-circle {
  width: 92px;
  height: 92px;
  border-radius: 28px;
}

.use-case-card .icon-circle .material-symbols-rounded {
  font-size: 46px;
}

.use-case-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.case-meta {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section.light .case-meta {
  color: rgba(11, 18, 36, 0.55);
}

.icon-circle {
  display: inline-flex;
  width: 72px;
  height: 72px;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  background: rgba(127, 220, 254, 0.15);
  margin-bottom: 16px;
  margin-left: auto;
  margin-right: auto;
}

.icon-circle .material-symbols-rounded {
  font-size: 36px;
}

.code-sample {
  font-family: var(--font-mono);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px;
  border-radius: var(--radius);
  line-height: 1.5;
}

.section.light .code-sample {
  background: #f8f9fc;
  border-color: rgba(11, 18, 36, 0.08);
  color: var(--ink);
}

.context-list {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 20px;
}

.context-desc {
  margin-top: 6px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.pricing-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.pricing-item {
  display: flex;
  flex-direction: column;
}

.pricing-grid .card {
  border: 1px solid rgba(127, 220, 254, 0.3);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0;
  overflow: hidden;
}

.pricing-card > * {
  padding: 0 32px;
}

.pricing-card > .plan-head {
  width: 100%;
  min-height: 70px;
  padding: 16px 32px;
  background: var(--primary);
  color: var(--light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.plan-icon {
  font-size: 2.5rem;
  margin-bottom: 4px;
  opacity: 0.9;
}

/* Colores sutiles por plan */
.pricing-card[data-plan="free"] .plan-head {
  background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
}

.pricing-card[data-plan="free"] .plan-icon {
  color: #a0aec0;
}

.pricing-card[data-plan="silver"] .plan-head {
  background: linear-gradient(135deg, #718096 0%, #4a5568 100%);
}

.pricing-card[data-plan="silver"] .plan-icon {
  color: #cbd5e0;
}

.pricing-card[data-plan="gold"] .plan-head {
  background: linear-gradient(135deg, #d69e2e 0%, #b7791f 100%);
}

.pricing-card[data-plan="gold"] .plan-icon {
  color: #faf089;
}

.pricing-card[data-plan="agency"] .plan-head {
  background: linear-gradient(135deg, #805ad5 0%, #6b46c1 100%);
}

.pricing-card[data-plan="agency"] .plan-icon {
  color: #e9d8fd;
}

.pricing-card > .plan-head .plan-tag {
  display: inline-flex;
  margin-bottom: 10px;
}

.pricing-card .plan-head .plan-soon {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-self: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: #e6e9ef;
}

.pricing-card > .plan-head .plan-tag {
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.12);
}

.plan-footer {
  width: 100%;
  background: #f2f4f8;
  border-bottom: 1px solid rgba(11, 18, 36, 0.08);
  padding: 16px 32px;
  margin-top: auto;
}

.plan-footer .plan-price {
  color: var(--primary);
  margin: 0;
}

.pricing-card > .plan-features {
  padding-bottom: 28px;
}

.pricing-cta {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.plan-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(11, 18, 36, 0.12);
  background: rgba(28, 60, 133, 0.08);
  color: rgba(11, 18, 36, 0.7);
}

.plan-tag.soon {
  background: rgba(127, 220, 254, 0.2);
  border-color: rgba(127, 220, 254, 0.35);
}

.plan-price {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 4px;
  color: var(--primary);
}

.plan-features {
  list-style: none;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.75);
  display: grid;
  gap: 8px;
  width: 100%;
}

.section.light .plan-features {
  color: rgba(11, 18, 36, 0.7);
}

.section.light .plan-price {
  color: var(--primary);
}

.section.light .plan-tag {
  color: rgba(11, 18, 36, 0.7);
}

.plan-audience {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.pricing-grid li {
  margin-bottom: 0;
}

.pricing-cta-section {
  margin-top: 48px;
  text-align: center;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.pricing-trial-text {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  letter-spacing: 0.02em;
  max-width: 600px;
}

.section.light .pricing-trial-text {
  color: rgba(11, 18, 36, 0.8);
}

.pricing-cta-main {
  font-size: 16px;
  padding: 16px 48px;
}

.faq-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

details summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 10px;
}

details summary::marker {
  color: var(--accent);
}

.contact-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.95rem;
}

.section.light label {
  color: var(--ink);
}

input,
textarea {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--light);
  font-family: var(--font-title);
  transition: border-color 0.2s ease, background 0.2s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.12);
}

.section.light input,
.section.light textarea {
  background: #ffffff;
  border: 1px solid rgba(11, 18, 36, 0.2);
  color: var(--ink);
}

.section.light input:focus,
.section.light textarea:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(28, 60, 133, 0.1);
}

.section.light input::placeholder,
.section.light textarea::placeholder {
  color: rgba(11, 18, 36, 0.5);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.section.light .checkbox {
  color: rgba(11, 18, 36, 0.8);
}

.submit-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.button.loading::after {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 14px 18px;
  border-radius: 12px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 30;
  color: var(--light);
}

.toast.success {
  background: rgba(16, 185, 129, 0.9);
  border-color: rgba(16, 185, 129, 1);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.toast.error {
  background: rgba(185, 28, 28, 0.9);
  border-color: rgba(220, 38, 38, 1);
  box-shadow: 0 8px 24px rgba(185, 28, 28, 0.4);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.footer {
  padding: 50px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  scroll-margin-top: 96px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.footer-note {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 40;
}

.modal.open {
  display: flex;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 20, 0.7);
}

.modal-content {
  position: relative;
  background: #0f1c3b;
  border-radius: 20px;
  max-width: 680px;
  width: min(92vw, 680px);
  max-height: 80vh;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.modal-header,
.modal-footer {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-footer {
  border-bottom: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  color: rgba(255, 255, 255, 0.75);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(3%, -2%, 0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 960px) {
  .nav-links {
    width: min(320px, 88vw);
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 60px;
  }

  .navbar {
    gap: 12px;
  }

  .nav-actions {
    gap: 8px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }
}