:root {
  --accent: #05A8AA;
  --accent-dark: #037A7C;
  --accent-light: #B8D5B8;
  --cta: #DC602E;
  --cta-dark: #BC412B;
  --bg: #FAF6F2;
  --bg-warm: #F2E9E1;
  --text: #1A1009;
  --muted: #7A6A5A;
  --footer-bg: #BC412B;
  --footer-text: #FAF6F2;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

/* ── Navigation ── */

nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #fff;
  border-bottom: 1px solid #E5E7EB;
  padding: 0 1.25rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  text-decoration: none;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

.nav-link:hover {
  background: var(--bg);
  color: var(--accent);
}

/* ── Hero ── */

#hero {
  min-height: 100svh;
  min-height: 100vh;
  background: var(--accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--accent-light);
  margin-top: 1rem;
}

.hero-cta {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.8rem 2rem;
  background: var(--cta);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.hero-cta:hover {
  background: var(--cta-dark);
  transform: translateY(-1px);
}

/* ── About ── */

#about {
  background: var(--accent-light);
  padding: 5rem 1.5rem;
}

.section-inner {
  max-width: 760px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-heading {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #3D2B1A;
}

/* ── Contact ── */

#contact {
  background: var(--bg-warm);
  padding: 5rem 1.5rem;
  text-align: center;
}

#contact .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-note {
  font-size: 1rem;
  color: var(--muted);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
}

.contact-btn {
  display: inline-block;
  padding: 0.85rem 2.25rem;
  background: var(--cta);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.contact-btn:hover {
  background: var(--cta-dark);
  transform: translateY(-1px);
}

/* ── Footer ── */

footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  text-align: center;
  padding: 1.75rem 1.5rem;
  font-size: 0.875rem;
}

/* ── Breakpoints ── */

@media (min-width: 768px) {
  nav {
    padding: 0 2rem;
  }

  #about,
  #contact {
    padding: 6rem 2rem;
  }
}

@media (min-width: 1024px) {
  nav {
    max-width: 1100px;
    margin: 0 auto;
    /* re-expand to full width inside sticky container */
  }

  nav {
    padding: 0 2.5rem;
    max-width: none;
  }
}