/* ═══════════════════════════════════════
   GLOBAL — Reset + Base
   ═══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 104px; font-size: 16px; }

:focus-visible { outline: 2px solid var(--green-400); outline-offset: 4px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 200; padding: 12px 20px; background: var(--bg-dark); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

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

section { padding-block: var(--section-py); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--green-500);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--text-primary);
}

.section-title span { color: var(--green-500); }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.75;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease);
}

.btn-primary {
  background: var(--gradient-green);
  color: #fff;
  box-shadow: 0 4px 20px rgba(34,197,94,0.35);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(34,197,94,0.45); }

.btn-outline {
  border: 1.5px solid var(--border-green);
  color: var(--text-primary);
  background: rgba(255,255,255,0.03);
}

.btn-outline:hover {
  background: rgba(34,197,94,0.07);
  border-color: var(--green-500);
  transform: translateY(-2px);
}

.bg-glow {
  pointer-events: none;
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .45;
}

.reveal.is-pending {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}

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

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

.divider {
  width: 48px;
  height: 3px;
  background: var(--gradient-green);
  border-radius: 2px;
  margin-block: 20px;
}

@media (max-width: 768px) {
  :root { --section-py: 64px; }
  .section-title { font-size: 1.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal.is-pending { opacity: 1; transform: none; }
}