:root {
  --color-bg: #0f172a;
  --color-bg-light: #1f2937;
  --color-surface: rgba(15, 23, 42, 0.72);
  --color-card: #ffffff;
  --color-text: #0b1120;
  --color-text-muted: #475467;
  --color-highlight: #fbbf24;
  --color-accent: #38bdf8;
  --container-width: min(1120px, calc(100vw - 3rem));
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.18);
  --shadow-card: 0 16px 32px rgba(15, 23, 42, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--color-text);
  background-color: #f8fafc;
  line-height: 1.6;
}

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

a:hover {
  color: var(--color-accent);
}

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

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 80vh;
  padding: 6rem 0 5rem;
  overflow: hidden;
  background: radial-gradient(circle at top left, #1e293b 0%, #0f172a 45%, #020617 100%);
  color: #ffffff;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(248, 250, 252, 0));
  mix-blend-mode: screen;
  z-index: 1;
}

.hero__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  z-index: 2;
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.hero__eyebrow {
  display: inline-flex;
  width: max-content;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background-color: rgba(15, 23, 42, 0.45);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero__text p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
  max-width: 30rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-highlight), #f97316);
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 36px rgba(15, 23, 42, 0.28);
}

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
  text-decoration-color: rgba(120, 205, 255, 0.65);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.hero__card {
  padding: 2.5rem;
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
}

.hero__card-title {
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
}

.hero__card p {
  margin: 0 0 1.2rem 0;
  color: rgba(255, 255, 255, 0.85);
}

.hero__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero__list li::before {
  content: "";
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  margin-right: 0.6rem;
  border-radius: 50%;
  background: var(--color-highlight);
}

.section {
  padding: 5rem 0;
}

.section h2 {
  margin: 0 0 2.5rem 0;
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-bg);
  text-align: left;
}

.section--services {
  background-color: #ffffff;
}

.grid {
  display: grid;
  gap: 1.8rem;
}

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

.service-card {
  padding: 1.8rem;
  border-radius: 18px;
  background-color: #f8fafc;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.12);
}

.service-card__icon {
  font-size: 1.4rem;
  color: var(--color-highlight);
  margin-bottom: 1rem;
}

.service-card h3 {
  margin: 0 0 0.6rem 0;
  font-size: 1.2rem;
  color: var(--color-bg);
}

.service-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

.notice {
  margin-top: 2.5rem;
  padding: 1.4rem 1.8rem;
  border-left: 4px solid var(--color-highlight);
  border-radius: 12px;
  background-color: rgba(251, 191, 36, 0.12);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.section--why {
  background-color: #f1f5f9;
}

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

.why-card {
  position: relative;
  padding: 1.75rem;
  border-radius: 18px;
  background-color: #ffffff;
  box-shadow: var(--shadow-card);
}

.why-card__icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.why-card h3 {
  margin: 0 0 0.6rem 0;
  color: var(--color-bg);
  font-size: 1.15rem;
}

.why-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.97rem;
}

.section--overview {
  background-color: #ffffff;
}

.overview {
  display: grid;
  gap: 1.5rem;
}

.overview__list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.8rem;
  font-size: 1.02rem;
  color: var(--color-text-muted);
}

.section--contact {
  background-color: #0b1120;
  color: #f8fafc;
}

.contact {
  display: grid;
  gap: 2.5rem;
}

.contact__details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.contact__block h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: var(--color-highlight);
}

.contact__block p {
  margin: 0;
  color: rgba(248, 250, 252, 0.88);
  font-size: 0.98rem;
}

.footer {
  background-color: #020617;
  color: rgba(248, 250, 252, 0.7);
  padding: 1.6rem 0;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.92rem;
}

.footer__brand {
  font-weight: 600;
  color: rgba(248, 250, 252, 0.92);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .hero {
    padding: 4.5rem 0 4rem;
  }

  .hero__text p {
    font-size: 1rem;
  }

  .hero__card {
    padding: 2rem;
  }

  .section {
    padding: 4rem 0;
  }

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