:root {
  --color-primary: #1b365d;
  --color-secondary: #00e7e4;
  --color-dark: #222222;
  --color-muted: #f1f3f5;
  --color-white: #ffffff;
  --max-width: 1100px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 30px 60px rgba(27, 54, 93, 0.12);
  --shadow-card: 0 20px 45px rgba(0, 231, 228, 0.2);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', 'Segoe UI', sans-serif;
  color: var(--color-dark);
  background-color: var(--color-white);
  scroll-behavior: smooth;
}

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

a:hover {
  text-decoration: underline;
}

.hero {
  position: relative;
  padding: 80px 24px 100px;
  background:
    linear-gradient(135deg, rgba(27, 54, 93, 0.95), rgba(27, 54, 93, 0.55)),
    var(--color-primary);
  color: var(--color-white);
  overflow: hidden;
}

.hero__brand {
  max-width: 200px;
  margin: 0 auto 24px;
  display: block;
  width: 100%;
  height: auto;
}

.hero::after {
  content: '';
  position: absolute;
  top: -120px;
  right: -160px;
  width: 460px;
  height: 460px;
  background: radial-gradient(
    circle,
    rgba(0, 231, 228, 0.65) 0%,
    rgba(0, 231, 228, 0) 70%
  );
  pointer-events: none;
}

.hero__badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 231, 228, 0.18);
  color: var(--color-secondary);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.hero__content {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  margin-top: 36px;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  align-items: stretch;
}

.hero__copy {
  flex: 1.2;
  min-width: 280px;
}

.hero__lead-info {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0, 231, 228, 0.15);
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  margin: 0 0 18px;
}

.hero__lead-chip {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  color: rgba(0, 231, 228, 0.85);
}

.hero__lead-name {
  font-weight: 700;
  color: var(--color-white);
}

.hero__lead-company::before {
  content: '·';
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.6);
}

.hero__lead-company {
  color: rgba(255, 255, 255, 0.85);
}

.hero__visual {
  flex: 0.9;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.4rem, 3.2vw + 1rem, 3.6rem);
  line-height: 1.15;
  margin: 0 0 22px;
}

.hero__kicker {
  display: block;
  font-size: 0.75em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--color-secondary);
}

.hero__lead {
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 520px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.hero__card {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  min-width: 260px;
  max-width: 340px;
}

.hero__card-title {
  margin: 0 0 18px;
  font-size: 1.3rem;
}

.hero__metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  font-size: 1.05rem;
}

.hero__metric-list strong {
  font-size: 1.8rem;
  display: block;
  font-weight: 700;
  color: var(--color-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--color-secondary);
  color: var(--color-dark);
  box-shadow: 0 12px 28px rgba(0, 231, 228, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(0, 231, 228, 0.35);
}

.btn--ghost {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

main {
  display: flex;
  flex-direction: column;
  gap: 80px;
  padding: 80px 24px 120px;
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section--highlight {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 70px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.section--video {
  max-width: var(--max-width);
}

.section--muted {
  background: var(--color-muted);
  padding: 70px;
  border-radius: var(--radius-lg);
}

.section__header {
  max-width: 720px;
  margin-bottom: 40px;
}

.section__header h2 {
  margin: 0 0 16px;
  font-size: 2.1rem;
  font-family: 'Space Grotesk', sans-serif;
}

.section__header p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 28px;
}

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

.grid--three-cols {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gap-xl {
  gap: 42px;
}

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

.card--accent {
  border: 1px solid rgba(0, 231, 228, 0.35);
  background: var(--color-white);
}

.card h3 {
  margin-top: 0;
  font-size: 1.35rem;
}

.card p {
  margin-bottom: 18px;
  line-height: 1.6;
}

.card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card__tags li {
  padding: 6px 12px;
  background: rgba(0, 231, 228, 0.15);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--color-primary);
}

.content-creation {
  display: grid;
  gap: 36px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-muted);
  box-shadow: var(--shadow-soft);
}

.content-creation__copy {
  display: grid;
  gap: 24px;
}

.content-creation__copy .section__header {
  margin-bottom: 0;
}

.content-creation__list {
  font-size: 1.02rem;
  line-height: 1.6;
}

.content-creation__image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.quote {
  margin: 0;
  padding: 30px 40px;
  background: rgba(0, 231, 228, 0.1);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  font-style: italic;
  line-height: 1.8;
}

.quote cite {
  display: block;
  margin-top: 16px;
  font-style: normal;
  font-weight: 600;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
}

.metric {
  min-width: 160px;
}

.metric__value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.metric__label {
  display: block;
  margin-top: 6px;
  font-size: 0.95rem;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
  font-size: 1.05rem;
  line-height: 1.6;
}

.list--check li {
  position: relative;
  padding-left: 28px;
}

.list--check li::before {
  content: '✔';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-secondary);
  font-weight: 700;
}

.pricing {
  display: grid;
  gap: 32px;
  background: var(--color-muted);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

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

.pricing__label {
  font-weight: 600;
  font-size: 1rem;
}

.pricing__controls {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing__controls input[type='number'] {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(27, 54, 93, 0.18);
  font-size: 1.1rem;
  box-shadow: inset 0 1px 3px rgba(27, 54, 93, 0.08);
}

.pricing__controls--range {
  margin-top: 8px;
}

.pricing__controls input[type='range'] {
  width: 100%;
  accent-color: var(--color-secondary);
}

.pricing__hint {
  font-size: 0.9rem;
  color: rgba(34, 34, 34, 0.7);
}

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

.pricing__table table {
  width: 100%;
  border-collapse: collapse;
}

.pricing__table th,
.pricing__table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(27, 54, 93, 0.12);
}

.pricing__table th {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(34, 34, 34, 0.65);
}

.pricing__summary {
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(34, 34, 34, 0.75);
}

.pricing__overflow {
  font-size: 0.9rem;
  color: rgba(34, 34, 34, 0.75);
  background: rgba(0, 231, 228, 0.08);
  border-left: 3px solid rgba(0, 231, 228, 0.35);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
}

.pricing__actions {
  display: grid;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(27, 54, 93, 0.12);
}

.pricing__periods {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pricing__period-button {
  border: 1px solid rgba(27, 54, 93, 0.18);
  border-radius: 999px;
  padding: 8px 18px;
  background: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.pricing__period-button.is-active {
  background: var(--color-secondary);
  color: #0f172a;
  box-shadow: 0 12px 24px rgba(0, 231, 228, 0.25);
  border-color: transparent;
}

.pricing__selection {
  margin: 0;
  font-weight: 600;
}

.pricing__note {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(34, 34, 34, 0.6);
}

.pricing__error {
  margin: 0;
  font-size: 0.85rem;
  color: #d94841;
}

.btn--accent {
  background: linear-gradient(135deg, #1b365d, #00e7e4);
  color: #fff;
  border: none;
  box-shadow: 0 12px 32px rgba(27, 54, 93, 0.25);
}

.pricing-table tr.is-selected {
  background: rgba(0, 231, 228, 0.15);
}

.cta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  font-size: 1.05rem;
}

.section--asset {
  padding-top: 0;
  margin-top: -24px;
}

.section--asset img {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  background: #fff;
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: #000;
}

.section--video .video-wrapper {
  margin-top: 32px;
}

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

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}

.contact-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.contact-card p {
  margin: 6px 0;
}

.social {
  margin-top: 18px;
  display: flex;
  gap: 16px;
}

.footer {
  padding: 28px;
  text-align: center;
  background: var(--color-muted);
  color: rgba(34, 34, 34, 0.7);
  font-size: 0.9rem;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .section--highlight,
  .section--muted {
    padding: 48px 32px;
  }
  .section--video .video-wrapper {
    margin-top: 24px;
  }
  .section--asset {
    margin-top: -12px;
  }
  .content-creation {
    padding: 36px 28px;
  }
}

@media (max-width: 700px) {
  .hero {
    padding: 60px 20px 80px;
  }
  .hero__content {
    flex-direction: column;
  }
  main {
    padding: 60px 20px 100px;
    gap: 64px;
  }
  .section--video .video-wrapper {
    margin-top: 20px;
  }
  .section--asset {
    margin-top: 0;
  }
  .pricing {
    padding: 28px;
  }
  .content-creation {
    padding: 28px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}