/* ============================================================
   TSMS – Reset & Utilities
   ============================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--stone);
  color: var(--charcoal);
  overflow-x: hidden;
  line-height: 1.5;
}

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

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

/* ── Section base ── */
section {
  padding: var(--section-padding);
}

.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.8px;
  color: var(--charcoal);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--mid);
  max-width: 520px;
}

/* ── Buttons ── */
.btn-primary {
  background: var(--green);
  color: var(--white);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-block;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover {
  background: var(--green-light);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1.5px solid var(--sand);
  color: var(--charcoal);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  display: inline-block;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-1px);
}

/* ── Scroll animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── Responsive helpers ── */
@media (max-width: 900px) {
  section {
    padding: 4.5rem 6%;
  }
}
@media (max-width: 580px) {
  section {
    padding: 4rem 5%;
  }
}