/* Kit-local styles */
@import url('../../colors_and_type.css');

body { background: var(--color-bg); color: var(--color-fg); margin: 0; }
.site-shell { min-height: 100vh; }

/* Topbar */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 28px;
  padding: 14px 48px;
  background: color-mix(in oklab, var(--color-bg) 80%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.topbar .topbar-logo { height: 38px; width: auto; }
.topbar nav { display: flex; gap: 22px; font-size: 14px; }
.topbar nav a { color: var(--color-fg); text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent; }
.topbar nav a:hover { border-bottom-color: var(--color-primary); }
.topbar nav a.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.topbar .cta { margin-left: auto; }

/* Buttons */
.btn { font-family: var(--font-sans); font-weight: 500; font-size: 14px; padding: 10px 18px; border-radius: 4px; border: 1px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; line-height: 1; transition: all 140ms var(--ease-standard); text-decoration: none; }
.btn-primary { background: var(--color-primary); color: var(--color-fg-invert); }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary { background: transparent; color: var(--color-fg); border-color: var(--color-line-strong); }
.btn-secondary:hover { background: var(--alia-papel-alt); border-color: var(--alia-pedra-300); }
.btn-accent { background: var(--color-accent); color: #fbfaf6; }
.btn-accent:hover { background: var(--color-accent-hover); }
.btn-ghost { background: transparent; color: var(--color-primary); padding: 8px 0; }
.btn-ghost:hover { text-decoration: underline; }
.btn-lg { font-size: 15px; padding: 14px 22px; }

/* Sections */
.section { padding: 96px 48px; }
.section-alt { background: var(--alia-papel-alt); }
.section-dark { background: var(--alia-green-900); color: var(--alia-papel); }
.section-dark .eyebrow, .section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--alia-papel); }
.section-dark .lead { color: var(--alia-green-200); }
.container { max-width: 1200px; margin: 0 auto; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-fg-soft); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: "•"; color: var(--color-accent); }

/* Ornament divider */
.ornament { display: flex; align-items: center; gap: 12px; color: var(--color-fg-muted); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; margin: 40px 0; }
.ornament::before, .ornament::after { content: ""; flex: 1; height: 0; border-top: 1px dotted currentColor; opacity: 0.6; }

/* Hero */
.hero { padding: 128px 48px 96px; position: relative; overflow: hidden; }
.hero-texture { position: absolute; inset: 0; background-image: url('../../assets/texture-dots.svg'); background-size: 180px; opacity: 0.07; pointer-events: none; -webkit-mask-image: linear-gradient(to right, black 0%, transparent 75%); mask-image: linear-gradient(to right, black 0%, transparent 75%); }
.hero h1 { font-weight: 300; font-size: clamp(44px, 6vw, 80px); line-height: 1.02; letter-spacing: -0.025em; max-width: 14ch; margin: 0 0 24px; }
.hero h1 em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--color-accent); }
.hero .lead { font-size: 20px; line-height: 1.55; max-width: 56ch; color: var(--color-fg-soft); margin-bottom: 32px; }
.hero-meta { display: flex; gap: 28px; margin-top: 48px; font-size: 13px; color: var(--color-fg-muted); }
.hero-meta b { color: var(--color-fg); font-size: 22px; font-weight: 600; display: block; margin-bottom: 2px; font-family: var(--font-sans); }

/* Pillars grid */
.pillars-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); border-radius: 8px; overflow: hidden; margin-top: 48px; }
.pillar-cell { background: var(--color-bg); padding: 32px; display: flex; flex-direction: column; gap: 12px; transition: background 200ms var(--ease-standard); cursor: pointer; }
.pillar-cell:hover { background: var(--alia-papel-alt); }
.pillar-cell .num { font-family: var(--font-mono); font-size: 11px; color: var(--color-fg-muted); letter-spacing: 0.1em; }
.pillar-cell h3 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.pillar-cell p { margin: 0; color: var(--color-fg-soft); font-size: 14px; line-height: 1.6; max-width: 44ch; }
.pillar-cell .pill-icon { width: 36px; height: 36px; margin-bottom: 8px; }

/* Project cards */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.project-card { background: var(--color-bg); border: 1px solid var(--color-line); border-radius: 8px; overflow: hidden; transition: border-color 200ms var(--ease-standard); text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.project-card:hover { border-color: var(--color-line-strong); }
.project-card .cover { aspect-ratio: 3/2; background: var(--alia-green-100); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--color-fg-muted); letter-spacing: 0.1em; text-transform: uppercase; position: relative; }
.project-card .cover.c1 { background: linear-gradient(135deg, var(--alia-green-200), var(--alia-green-400)); }
.project-card .cover.c2 { background: linear-gradient(135deg, var(--alia-terra-200), var(--alia-terra-400)); }
.project-card .cover.c3 { background: linear-gradient(135deg, var(--alia-ocre-200), var(--alia-ocre-400)); }
.project-card .cover.c4 { background: linear-gradient(135deg, var(--alia-pedra-200), var(--alia-pedra-400)); }
.project-card .body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.project-card .chip { align-self: flex-start; font-size: 10.5px; font-weight: 500; padding: 3px 9px; border-radius: 999px; }
.project-card h4 { margin: 0; font-size: 17px; line-height: 1.3; font-weight: 600; letter-spacing: -0.01em; }
.project-card p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--color-fg-soft); }
.project-card .meta { margin-top: auto; display: flex; gap: 10px; font-size: 11px; color: var(--color-fg-muted); }
.chip-dados { background: color-mix(in oklab, var(--pillar-dados) 12%, white); color: var(--pillar-dados); }
.chip-conhec { background: color-mix(in oklab, var(--pillar-conhecimento) 15%, white); color: var(--pillar-conhecimento); }
.chip-gov { background: color-mix(in oklab, var(--pillar-governanca) 12%, white); color: var(--pillar-governanca); }
.chip-org { background: color-mix(in oklab, var(--pillar-organizacao) 15%, white); color: var(--pillar-organizacao); }

/* Publication row */
.pub-list { display: flex; flex-direction: column; border-top: 1px solid var(--color-line); }
.pub-row { display: grid; grid-template-columns: 80px 1fr auto; gap: 20px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--color-line); cursor: pointer; transition: background 150ms; }
.pub-row:hover { background: var(--alia-papel-alt); padding-left: 12px; padding-right: 12px; }
.pub-row .year { font-family: var(--font-mono); font-size: 13px; color: var(--color-fg-muted); }
.pub-row .title { font-size: 16px; font-weight: 500; line-height: 1.4; }
.pub-row .title small { display: block; font-size: 12px; color: var(--color-fg-soft); font-weight: 400; margin-top: 4px; }
.pub-row .dl { font-size: 12px; color: var(--color-primary); display: flex; align-items: center; gap: 6px; }

/* Footer */
.footer { background: var(--alia-green-900); color: var(--alia-papel); padding: 72px 48px 36px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto; }
.footer h5 { color: var(--alia-green-200); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 16px; }
.footer a { color: var(--alia-papel); text-decoration: none; font-size: 14px; display: block; padding: 4px 0; }
.footer a:hover { color: var(--alia-terra-300); }
.footer .base { max-width: 1200px; margin: 56px auto 0; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; font-size: 12px; color: var(--alia-green-300); }

/* Newsletter band */
.newsletter { background: var(--alia-terra-700); color: var(--alia-papel); padding: 56px 48px; }
.newsletter-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.newsletter h3 { margin: 0 0 8px; font-size: 28px; font-weight: 500; letter-spacing: -0.02em; }
.newsletter p { margin: 0; color: var(--alia-terra-200); font-size: 15px; max-width: 46ch; }
.newsletter form { display: flex; gap: 8px; }
.newsletter input { flex: 1; padding: 14px 18px; border-radius: 4px; border: 1px solid var(--alia-terra-300); background: var(--alia-terra-600); color: var(--alia-papel); font-size: 14px; font-family: var(--font-sans); outline: none; }
.newsletter input::placeholder { color: var(--alia-terra-200); }
.newsletter button { padding: 14px 22px; border-radius: 4px; border: 0; background: var(--alia-papel); color: var(--alia-terra-700); font-weight: 600; font-size: 14px; cursor: pointer; }

/* Tabs (for Projects page) */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--color-line); margin-bottom: 24px; flex-wrap: wrap; }
.tabs button { background: none; border: 0; padding: 12px 14px; font-family: var(--font-sans); font-size: 13px; color: var(--color-fg-soft); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: 600; }

/* Tweaks panel */
.tweaks-panel { position: fixed; bottom: 24px; right: 24px; background: var(--alia-papel); border: 1px solid var(--color-line-strong); border-radius: 10px; padding: 16px 18px; box-shadow: var(--shadow-lg); z-index: 100; font-size: 13px; min-width: 240px; }
.tweaks-panel h4 { margin: 0 0 10px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-fg-soft); }
.tweaks-panel label { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; font-size: 12px; color: var(--color-fg-soft); }
.tweaks-panel select, .tweaks-panel input[type=text] { font-family: var(--font-sans); font-size: 13px; padding: 6px 8px; border: 1px solid var(--color-line-strong); border-radius: 4px; background: var(--color-bg); color: var(--color-fg); }