:root {
  color-scheme: light;
  --ink: #13201f;
  --muted: #5d6f6b;
  --line: #d9e2df;
  --paper: #f7faf8;
  --white: #ffffff;
  --teal: #0f766e;
  --teal-dark: #134e4a;
  --coral: #c2410c;
  --shadow: 0 24px 70px rgba(19, 32, 31, 0.14);
  font-family: Tahoma, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.8;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(217, 226, 223, 0.8);
  backdrop-filter: blur(16px);
}

.brand,
.hero-actions,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.site-footer a:hover {
  color: var(--teal-dark);
}

.hero {
  position: relative;
  min-height: 74vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--teal-dark);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(19, 78, 74, 0.14), rgba(19, 78, 74, 0.92)),
    linear-gradient(0deg, rgba(19, 32, 31, 0.38), rgba(19, 32, 31, 0.06));
}

.hero-content {
  position: relative;
  width: min(720px, calc(100% - 36px));
  margin-inline: clamp(18px, 7vw, 92px) auto;
  padding-block: 86px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--coral);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero .eyebrow {
  color: #fed7aa;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 11ch;
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 7vw, 5.8rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1.35;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.hero-text {
  max-width: 42rem;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 700;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--white);
  color: var(--teal-dark);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.56);
  color: var(--white);
}

.site-footer {
  justify-content: space-between;
  gap: 18px;
  padding: 22px clamp(18px, 5vw, 72px);
  background: var(--white);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 760px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: 690px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(19, 78, 74, 0.2), rgba(19, 78, 74, 0.95)),
      linear-gradient(0deg, rgba(19, 32, 31, 0.44), rgba(19, 32, 31, 0.08));
  }

  .hero-content {
    padding-block: 64px;
  }

  h1 {
    max-width: 10ch;
  }

  .button {
    width: 100%;
  }
}