/* ===== main.css — global styles ===== */
:root {
  --navy: #00376d;
  --navy-dark: #00264d;
  --sky: #3fa9f5;
  --green: #33a945;
  --green-light: #7cc242;
  --orange: #ff992a;
  --purple: #8c2fdd;
  --ink: #1d2a3a;
  --muted: #5a6778;
  --bg: #ffffff;
  --bg-soft: #f3f8fc;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 55, 109, 0.12);
  --font-head: "Merriweather", Georgia, serif;
  --font-body: "Open Sans", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3 {
  font-family: var(--font-head);
  line-height: 1.25;
  margin: 0 0 0.6em;
  color: var(--navy);
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--navy);
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 90px 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green-light);
  margin-bottom: 0.8em;
}

.eyebrow-dark {
  color: var(--green);
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-lead {
  color: var(--muted);
  font-size: 1.08rem;
}

.c-sky { color: var(--sky); }
.c-green { color: var(--green); }
.c-green-light { color: var(--green-light); }

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 20px;
}

.btn-primary {
  background: var(--navy);
  color: #fff;
}

.btn-primary:hover {
  background: var(--green);
}

.btn-accent {
  background: var(--green);
  color: #fff;
}

.btn-accent:hover {
  background: var(--green-light);
}

.btn-outline-light {
  border-color: #fff;
  color: #fff;
}

.btn-outline-light:hover {
  background: #fff;
  color: var(--navy);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 700px) {
  section { padding: 64px 0; }
  body { font-size: 16px; }
}