/* ──────────────────────────────────────────────────────────
   CIPE · Direção C — Academic Excellence Portal
   Design tokens from the pasted design system
   ────────────────────────────────────────────────────────── */

:root {
  /* Surface */
  --surface: #f9f9f9;
  --surface-dim: #dadada;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f3f3f4;
  --surface-container: #eeeeee;
  --surface-container-high: #e8e8e8;
  --surface-container-highest: #e2e2e2;
  --on-surface: #1a1c1c;
  --on-surface-variant: #434750;
  --outline: #747781;
  --outline-variant: #c3c6d2;

  /* Primary (Navy) */
  --primary: #001e49;
  --on-primary: #ffffff;
  --primary-container: #003371;
  --on-primary-container: #7b9ee2;
  --inverse-primary: #acc7ff;
  --primary-fixed-dim: #acc7ff;

  /* Secondary (Gold) */
  --secondary: #7a5900;
  --secondary-container: #febb06;
  --on-secondary-container: #6b4d00;
  --secondary-fixed: #ffdea3;
  --secondary-fixed-dim: #febb06;

  /* Tertiary */
  --tertiary-container: #123758;
  --on-tertiary-container: #80a1c7;

  /* Radii */
  --r-sm: 0.25rem;
  --r: 0.5rem;
  --r-md: 0.75rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --r-brand: 64px;
  --r-full: 9999px;

  /* Spacing */
  --pad: 24px;
  --gutter: 16px;
  --stack-sm: 8px;
  --stack-md: 16px;
  --stack-lg: 32px;
  --section: 96px;

  /* Type */
  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--surface); color: var(--on-surface); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* Type scale */
.h-display { font-family: var(--font-display); font-weight: 700; font-size: clamp(40px, 6vw, 72px); line-height: 1.05; letter-spacing: -0.02em; }
.h-lg { font-family: var(--font-display); font-weight: 700; font-size: clamp(32px, 4vw, 48px); line-height: 1.1; letter-spacing: -0.015em; }
.h-md { font-family: var(--font-display); font-weight: 700; font-size: 24px; line-height: 1.3; letter-spacing: -0.005em; }
.h-sm { font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.3; }
.body-lg { font-family: var(--font-body); font-size: 18px; line-height: 1.6; }
.body-md { font-family: var(--font-body); font-size: 16px; line-height: 1.6; }
.body-sm { font-family: var(--font-body); font-size: 14px; line-height: 1.55; }
.label-bold { font-family: var(--font-body); font-size: 14px; font-weight: 700; line-height: 1.2; letter-spacing: 0.05em; text-transform: uppercase; }
.label-sm { font-family: var(--font-body); font-size: 12px; font-weight: 500; line-height: 1.2; letter-spacing: 0.04em; }

/* Container */
.container { max-width: 1240px; margin: 0 auto; padding: 0 var(--pad); }

/* ──────────────────────────────────────────────────────────
   NAV
   ────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0, 30, 73, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--on-primary);
  border-bottom: 1px solid rgba(254, 187, 6, 0.18);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.nav-brand { display: flex; align-items: center; gap: 14px; }
.nav-brand img { height: 40px; width: auto; }
.nav-brand .sep { opacity: 0.4; }
.nav-brand .name { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; font-size: 14px; }
.nav-links { display: flex; gap: 28px; font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.78); }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--secondary-container); }
.nav-cta {
  background: var(--secondary-container);
  color: var(--primary);
  padding: 10px 20px;
  border-radius: var(--r-full);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .2s;
}
.nav-cta:hover { transform: translateY(-1px); }
@media (max-width: 880px) { .nav-links { display: none; } }

/* ──────────────────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────────────────── */
.hero {
  background: var(--primary);
  color: var(--on-primary);
  padding: 64px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 90% 10%, rgba(254,187,6,0.10), transparent 60%),
    radial-gradient(700px 500px at 10% 80%, rgba(172,199,255,0.06), transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
@media (max-width: 920px) { .hero-inner { grid-template-columns: 1fr; gap: 32px; } }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--secondary-container);
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--secondary-container);
}
.hero-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.hero-title .gold { color: var(--secondary-container); }
.hero-lead { font-size: 18px; line-height: 1.65; color: rgba(255,255,255,0.82); max-width: 540px; margin-bottom: 40px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: var(--r-full);
  font-weight: 700; font-size: 15px;
  transition: transform .2s, background .2s;
}
.btn-primary { background: var(--secondary-container); color: var(--primary); }
.btn-primary:hover { transform: translateY(-2px); background: #ffc733; }
.btn-secondary { background: transparent; color: var(--on-primary); border: 1.5px solid rgba(255,255,255,0.4); }
.btn-secondary:hover { border-color: var(--secondary-container); color: var(--secondary-container); }
.btn .arrow {
  width: 24px; height: 24px; border-radius: 999px;
  background: var(--primary); color: var(--secondary-container);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.btn-secondary .arrow { background: rgba(255,255,255,0.1); color: var(--on-primary); }

.hero-stats { display: flex; flex-wrap: wrap; gap: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.12); }
.hero-stat .num { font-family: var(--font-display); font-weight: 700; font-size: 40px; color: var(--secondary-container); line-height: 1; margin-bottom: 6px; }
.hero-stat .lbl { font-size: 13px; color: rgba(255,255,255,0.7); letter-spacing: 0.02em; }

/* Hero image with brand corner */
.hero-media {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  border-bottom-right-radius: var(--r-brand);
  overflow: hidden;
  background: var(--primary-container);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media .badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--secondary-container); color: var(--primary);
  padding: 8px 14px; border-radius: var(--r-full);
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
}
.hero-media .float {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  background: rgba(0,30,73,0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(254,187,6,0.25);
  padding: 18px 20px;
  border-radius: var(--r-lg);
  display: flex; align-items: center; gap: 14px;
}
.hero-media .float .ic {
  width: 44px; height: 44px; border-radius: 999px;
  background: var(--secondary-container);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--primary); font-weight: 700;
}
.hero-media .float .t { color: #fff; font-weight: 700; font-size: 14px; line-height: 1.25; margin-bottom: 2px; }
.hero-media .float .s { color: rgba(255,255,255,0.7); font-size: 12px; }

/* ──────────────────────────────────────────────────────────
   COURSE CHIPS RAIL
   ────────────────────────────────────────────────────────── */
.chip-rail {
  background: var(--primary);
  padding: 24px 0;
  border-top: 1px solid rgba(254,187,6,0.18);
  overflow: hidden;
}
.chip-rail-inner {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.chip-rail-label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--secondary-container);
  margin-right: 8px;
}
.course-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-full);
  border: 1px solid rgba(254,187,6,0.4);
  color: rgba(255,255,255,0.92);
  font-size: 13px; font-weight: 500;
  transition: background .2s;
}
.course-chip:hover { background: rgba(254,187,6,0.12); }
.course-chip::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px;
  background: var(--secondary-container);
}

/* ──────────────────────────────────────────────────────────
   SECTION HEAD
   ────────────────────────────────────────────────────────── */
.section { padding: var(--section) 0; }
.section-light { background: var(--surface); }
.section-cream { background: var(--surface-container-low); }
.section-navy { background: var(--primary); color: var(--on-primary); }

.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; margin-bottom: 56px; }
@media (max-width: 880px) { .section-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 36px; } }
.section-num { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-surface-variant); }
.section-navy .section-num { color: var(--secondary-container); }
.section-head h2 { margin-bottom: 16px; }
.section-head .lead { color: var(--on-surface-variant); font-size: 18px; line-height: 1.6; max-width: 640px; }
.section-navy .section-head .lead { color: rgba(255,255,255,0.78); }

/* ──────────────────────────────────────────────────────────
   PILLARS
   ────────────────────────────────────────────────────────── */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 880px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--surface-container-lowest);
  border-radius: var(--r-lg);
  border-bottom-right-radius: 48px;
  padding: 28px 24px;
  border: 1px solid var(--outline-variant);
  position: relative;
  transition: transform .25s;
}
.pillar:hover { transform: translateY(-4px); border-color: var(--secondary-container); }
.pillar-ic {
  width: 48px; height: 48px; border-radius: 999px;
  background: var(--primary); color: var(--secondary-container);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  margin-bottom: 20px;
}
.pillar-name { font-family: var(--font-display); font-weight: 700; font-size: 20px; margin-bottom: 8px; color: var(--primary); }
.pillar-text { font-size: 14px; color: var(--on-surface-variant); line-height: 1.55; }

/* ──────────────────────────────────────────────────────────
   NÚCLEOS GRID
   ────────────────────────────────────────────────────────── */
.nuc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1100px) { .nuc-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px) { .nuc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .nuc-grid { grid-template-columns: 1fr; } }

.nuc-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
  border-top-right-radius: 56px;
  padding: 24px;
  display: flex; flex-direction: column;
  transition: transform .25s, border-color .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.nuc-card:hover {
  transform: translateY(-4px);
  border-color: var(--secondary-container);
  box-shadow: 0 12px 30px -18px rgba(0,30,73,0.25);
}
.nuc-card-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.nuc-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: 14px; color: var(--secondary);
  letter-spacing: 0.06em;
}
.nuc-tag {
  display: inline-block;
  padding: 5px 12px; border-radius: var(--r-full);
  background: var(--primary); color: var(--secondary-container);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.nuc-logo-wrap {
  width: 72px; height: 72px;
  border-radius: 999px;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  padding: 12px;
}
.nuc-logo-wrap img { width: 100%; height: 100%; object-fit: contain; filter: brightness(0) invert(1); }
.nuc-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--primary); margin-bottom: 8px; line-height: 1.2; }
.nuc-card .sigla { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-surface-variant); margin-bottom: 12px; }
.nuc-card .desc { font-size: 14px; line-height: 1.55; color: var(--on-surface-variant); margin-bottom: 18px; flex: 1; }
.nuc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.nuc-chip {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: var(--surface-container);
  color: var(--on-surface-variant);
  font-size: 11px; font-weight: 600;
  border: 1px solid var(--outline-variant);
}

/* ──────────────────────────────────────────────────────────
   JORNADA (timeline)
   ────────────────────────────────────────────────────────── */
.jornada-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
@media (max-width: 1100px) { .jornada-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .jornada-grid { grid-template-columns: 1fr; } }

.jornada-step {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-lg);
  border-bottom-right-radius: 44px;
  padding: 24px 20px;
  position: relative;
  transition: border-color .25s, transform .25s;
}
.jornada-step:hover { border-color: var(--secondary-container); transform: translateY(-3px); }
.jornada-step .stage {
  display: inline-block;
  padding: 4px 10px; border-radius: var(--r-full);
  background: rgba(254,187,6,0.18);
  color: var(--secondary-container);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 16px;
}
.jornada-step .dot {
  width: 32px; height: 32px; border-radius: 999px;
  background: var(--secondary-container); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
  margin-bottom: 16px;
}
.jornada-step h4 { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: #fff; margin-bottom: 8px; }
.jornada-step p { font-size: 13.5px; color: rgba(255,255,255,0.75); line-height: 1.55; margin-bottom: 16px; }
.jornada-step .nuc-tags { font-size: 12px; color: var(--secondary-container); font-weight: 600; letter-spacing: 0.02em; }

/* ──────────────────────────────────────────────────────────
   ESPAÇOS
   ────────────────────────────────────────────────────────── */
.espacos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 320px 320px;
  gap: 16px;
}
@media (max-width: 900px) {
  .espacos-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
}
@media (max-width: 560px) { .espacos-grid { grid-template-columns: 1fr; } }

.espaco {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--primary-container);
  color: #fff;
}
.espaco.big { grid-column: span 2; grid-row: span 2; border-bottom-right-radius: 72px; }
.espaco.tall { grid-row: span 2; border-top-right-radius: 56px; }
@media (max-width: 900px) {
  .espaco.big, .espaco.tall { grid-column: span 2; grid-row: auto; aspect-ratio: 16/10; }
}
@media (max-width: 560px) {
  .espaco.big, .espaco.tall, .espaco { grid-column: auto; aspect-ratio: 4/3; }
}

.espaco img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.espaco .ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
}
.espaco .ph svg { width: 64px; height: 64px; color: rgba(254,187,6,0.35); }
.espaco .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,30,73,0.85) 100%);
}
.espaco .content { position: absolute; left: 24px; right: 24px; bottom: 24px; }
.espaco .label {
  display: inline-block;
  padding: 5px 12px; border-radius: var(--r-full);
  background: var(--secondary-container); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 12px;
}
.espaco h4 { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: #fff; margin-bottom: 6px; }
.espaco.big h4 { font-size: 32px; }
.espaco p { font-size: 13.5px; color: rgba(255,255,255,0.85); line-height: 1.5; max-width: 480px; }

/* ──────────────────────────────────────────────────────────
   CTA / PARTICIPAR
   ────────────────────────────────────────────────────────── */
.cta-wrap {
  background: var(--primary);
  color: var(--on-primary);
  border-radius: var(--r-xl);
  border-bottom-right-radius: 80px;
  padding: 64px 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  position: relative;
  overflow: hidden;
}
.cta-wrap::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 80% 20%, rgba(254,187,6,0.12), transparent 60%);
  pointer-events: none;
}
@media (max-width: 880px) { .cta-wrap { grid-template-columns: 1fr; padding: 40px 28px; border-bottom-right-radius: 48px; } }
.cta-wrap > * { position: relative; }
.cta-wrap .h-lg { color: #fff; }
.cta-wrap .h-lg .gold { color: var(--secondary-container); }
.cta-wrap .lead { color: rgba(255,255,255,0.8); font-size: 17px; line-height: 1.6; margin: 16px 0 28px; }

.cta-steps { display: flex; flex-direction: column; gap: 14px; }
.cta-step {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  transition: border-color .2s;
}
.cta-step:hover { border-color: var(--secondary-container); }
.cta-step .n {
  width: 32px; height: 32px; border-radius: 999px;
  background: var(--secondary-container); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  flex-shrink: 0;
}
.cta-step .t { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: #fff; margin-bottom: 2px; }
.cta-step .d { font-size: 13.5px; color: rgba(255,255,255,0.7); line-height: 1.5; }

/* ──────────────────────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────────────────────── */
.footer {
  background: var(--primary);
  color: var(--on-primary);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-logo { height: 58px; width: auto; margin-bottom: 20px; }
.footer p { color: rgba(255,255,255,0.7); font-size: 14px; line-height: 1.6; margin-bottom: 20px; max-width: 320px; }
.footer-addr { color: rgba(255,255,255,0.6); font-size: 13px; line-height: 1.7; }
.footer h5 { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--secondary-container); margin-bottom: 16px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer ul a { color: rgba(255,255,255,0.75); font-size: 14px; transition: color .2s; }
.footer ul a:hover { color: var(--secondary-container); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
}

/* Circular arrow motif */
.circle-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 999px;
  background: var(--secondary-container); color: var(--primary);
}