:root {
  color-scheme: light dark;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background-color: #0d0f14;
  color: #f4f6fb;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, #1d2330, #0d0f14 55%);
  color: inherit;
}

a {
  color: inherit;
}

header,
main,
footer {
  padding: 0 1.5rem;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
  padding: 5rem 0;
  max-width: 1120px;
  margin: 0 auto;
}

.hero__content {
  display: flex;
  flex-direction: column;
}

.hero__logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 28px;
}

.hero__headline {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.1;
  margin: 0;
}

.hero__lead {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: rgba(244, 246, 251, 0.8);
}

.section__eyebrow {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: #7b8ab7;
  margin-bottom: 0.75rem;
}

.hero__ctas {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero__cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #356dff, #7a5cff);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.hero__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(61, 102, 255, 0.3);
}

.hero__meta {
  font-size: 0.9rem;
  color: rgba(244, 246, 251, 0.7);
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__visual img,
.hero__device {
  max-width: 100%;
  height: auto;
  max-height: 70vh;     /* limit height */
  object-fit: contain;  /* keep aspect ratio */
  border-radius: 24px;  /* ← rounded corners */
  overflow: hidden;     /* ensures the image itself is clipped */
}

.hero__device {
  background: linear-gradient(160deg, rgba(53, 109, 255, 0.2), rgba(122, 92, 255, 0.15));
  border-radius: 32px;
  padding: 1.5rem;
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(10, 15, 30, 0.5);
  max-width: 420px;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 4.5rem 0;
}

.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 1rem 0;
}

.section__description {
  color: rgba(244, 246, 251, 0.75);
  margin: 0 0 2.5rem 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: rgba(18, 24, 36, 0.8);
  border-radius: 20px;
  padding: 1.75rem;
  border: 1px solid rgba(123, 138, 183, 0.25);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  backdrop-filter: blur(14px);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(53, 109, 255, 0.25), rgba(122, 92, 255, 0.25));
  color: #c5d3ff;
}

.feature-card__title {
  margin: 0;
  font-size: 1.25rem;
}

.feature-card__body {
  margin: 0;
  color: rgba(244, 246, 251, 0.7);
}

.showcase {
  display: grid;
  gap: 3rem;
}

.showcase__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.showcase figure {
  margin: 0;
  background: rgba(18, 24, 36, 0.75);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(123, 138, 183, 0.25);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.showcase img {
  width: 100%;
  display: block;
}

.showcase figcaption {
  padding: 0 1.5rem 1.5rem;
  color: rgba(244, 246, 251, 0.75);
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
}

.testimonial {
  background: rgba(18, 24, 36, 0.8);
  border-radius: 20px;
  padding: 1.75rem;
  border: 1px solid rgba(123, 138, 183, 0.25);
  backdrop-filter: blur(12px);
}

.testimonial__quote {
  margin: 0 0 1.5rem 0;
  font-size: 1rem;
  color: rgba(244, 246, 251, 0.8);
}

.testimonial__role {
  font-size: 0.85rem;
  color: rgba(244, 246, 251, 0.55);
}

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.pricing-card {
  background: rgba(18, 24, 36, 0.8);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid rgba(123, 138, 183, 0.25);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  backdrop-filter: blur(14px);
}

.pricing-card__price {
  font-size: 2rem;
  margin: 0;
}

.pricing-card__description {
  margin: 0;
  color: rgba(244, 246, 251, 0.75);
}

.pricing-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
  color: rgba(244, 246, 251, 0.7);
}

.pricing-card li::before {
  content: "✔";
  margin-right: 0.5rem;
  color: #7a5cff;
}

.cta-panel {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(53, 109, 255, 0.65), rgba(122, 92, 255, 0.65));
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.cta-panel:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(61, 102, 255, 0.35);
}

.contact-header {
  padding: 96px 5vw 48px;
}

.contact-header__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-header__home {
  align-self: flex-start;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-header__home:hover,
.contact-header__home:focus-visible {
  text-decoration: underline;
}

.contact-header__title {
  font-size: clamp(2.5rem, 5vw, 3rem);
  margin: 0;
}

.contact-header__lead {
  color: var(--text-muted);
  margin: 0 auto 8px;
  max-width: 640px;
}

.contact__email-link {
  align-self: center;
}

.contact-info {
  max-width: 760px;
}

.contact-info__card {
  background: var(--surface);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 16px;
}

.contact-info__card h2 {
  margin: 0;
}

.contact-info__card p {
  margin: 0;
  color: var(--text-muted);
}

.contact-info__list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  gap: 18px;
}

.contact-info__list strong {
  display: block;
  font-size: 1rem;
  color: var(--text-primary);
}

.contact-info__list li {
  color: var(--text-muted);
}

footer {
  padding-bottom: 3rem;
}

.footer__content {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 0 0;
  border-top: 1px solid rgba(123, 138, 183, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
  color: rgba(244, 246, 251, 0.65);
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .hero {
    padding: 3.5rem 0;
  }

  .hero__ctas {
    align-items: flex-start;
  }

  .section {
    padding: 3rem 0;
  }

  .footer__content {
    flex-direction: column;
    align-items: flex-start;
  }
}