/* ==========================================================================
   Base / Reset / Typography
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink-700);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; margin: 0; padding: 0; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-ink-900);
  margin: 0;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-padding) 0;
}

.section--alt {
  background: var(--color-paper-50);
}

/* Eyebrow — schematic label style: bracketed mono tag + rule, not a
   decorative dash. Reads like a spec-sheet callout. */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-green-700);
  margin-bottom: 12px;
}

.section-eyebrow::before {
  content: "//";
  color: var(--color-amber-500);
  font-weight: 700;
}

.section-heading {
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 600;
  text-align: center;
}

.section-heading-row {
  text-align: center;
  margin-bottom: 56px;
}

.section-heading-row .section-eyebrow {
  justify-content: center;
}
.section-heading-row .section-eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--color-line-200);
  display: inline-block;
  margin-left: 4px;
}

.section-subheading {
  max-width: 560px;
  margin: 14px auto 0;
  color: var(--color-ink-500);
  font-size: 15.5px;
}

/* Dark section modifier — deep forest surface, used for the Technology &
   Solutions band so it reads as a distinct capability tier. */
.section--dark {
  background: var(--gradient-forest);
  position: relative;
}
.section--dark .section-eyebrow { color: var(--color-green-500); }
.section--dark .section-eyebrow::before { color: var(--color-amber-500); }
.section--dark .section-eyebrow::after { background: rgba(255,255,255,0.14); }
.section--dark .section-heading { color: var(--color-white); }
.section--dark .section-subheading { color: rgba(255, 255, 255, 0.62); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

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

.btn-primary {
  background: var(--gradient-brand);
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { box-shadow: 0 16px 36px rgba(14, 122, 69, 0.42); }

.btn-outline {
  background: transparent;
  color: var(--color-green-700);
  border: 1.5px solid var(--color-green-700);
}
.btn-outline:hover { background: var(--color-green-100); }

.btn-white {
  background: var(--color-white);
  color: var(--color-green-800);
}
.btn-white:hover { background: var(--color-paper-100); }

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

:focus-visible {
  outline: 2.5px solid var(--color-amber-500);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 900px) {
  .section { padding: var(--section-padding-mobile) 0; }
}