/* styles/base.css — shared tokens + resets */

:root {
  --bg:        #C9C8BF;
  --surface:   #BDBBB2;
  --mid:       #AFACA1;
  --ink:       #141413;
  --ink-muted: #4a4845;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans:  'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Shared layout ── */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 6vw;
}

.section-label {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: .6rem;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  margin-bottom: 3rem;
}

.divider {
  border: none;
  border-top: 1px solid var(--mid);
}

/* ── Buttons ── */
.btn {
  padding: .8rem 2.2rem;
  font-family: var(--sans);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  border: none;
  transition: all .25s;
}
.btn-dark  { background: var(--ink); color: var(--bg); }
.btn-dark:hover  { background: var(--ink-muted); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--bg); transform: translateY(-2px); }

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s, transform .7s;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Responsive ── */
@media (max-width: 800px) {
  .wrap { padding: 4rem 6vw; }
}