/* ============================================================
   DYVI GROWTH STUDIO — Base & Componentes partilhados
   Reset, tipografia global, botões, eyebrow, wrap, reveal.
   ============================================================ */

@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/SpaceGrotesk/SpaceGrotesk-VariableFont_wght.ttf') format('truetype');
  font-weight: 300 700; font-style: normal; font-display: swap;
}

@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope/Manrope-VariableFont_wght.ttf') format('truetype');
  font-weight: 200 800; font-style: normal; font-display: swap;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Layout */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  position: relative;
  z-index: 2;
}

/* Eyebrow */
.eyebrow {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--cyan);
  flex-shrink: 0;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  padding: 15px 30px;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--ink);
  border: 1.5px solid var(--cyan);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 40px rgba(49,194,225,.4);
}
.btn:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}
.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--line-dark);
}
.btn-ghost:hover {
  box-shadow: none;
  border-color: var(--cyan);
}

/* Reveal ao scroll */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* Acessibilidade — foco de teclado */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

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