/* layout.css — Seções, Hero, Grid, Spacing
   Depende de tokens.css
-------------------------------------------------- */

/* ── Container ───────────────────────────────────── */
.container {
  max-width: var(--grid-max-w);
  margin-inline: auto;
  padding-inline: var(--grid-gutter);
}

.container--narrow {
  max-width: var(--grid-content);
  margin-inline: auto;
  padding-inline: var(--grid-gutter);
}

/* ── Section Base ────────────────────────────────── */
.section {
  padding-block: var(--space-32);
}

.section--deep {
  background-color: var(--color-bg-deep);
  position: relative;
  overflow: hidden;
}

.section-header {
  margin-bottom: var(--space-16);
}

/* ── Hero ────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background-color: var(--color-bg-deep);
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/mesh_background.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}
#hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent, var(--color-bg-base));
  pointer-events: none;
  z-index: 5;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding-top: 100px;
  width: 100%;
  position: relative;
  z-index: 10;
}

@media (min-width: 992px) {
  .hero-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--space-12);
    align-items: center;
    padding-top: 80px;
  }
}

.hero-profile-wrapper {
  position: relative;
  width: 160px;
  height: 160px;
  flex-shrink: 0;
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.3s forwards;
}

@media (min-width: 992px) {
  .hero-profile-wrapper {
    width: 240px;
    height: 240px;
  }
}

.hero-profile-backdrop {
  position: absolute;
  top: 10px;
  left: -10px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent-electric);
  background-color: var(--color-accent-electric-dim);
  z-index: 1;
}

.hero-profile-image {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid var(--color-accent-mist);
  z-index: 2;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-overline {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-electric-text);
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.2s forwards;
}

.hero-name {
  font-size: clamp(2.5rem, 6vw, var(--text-3xl));
  font-weight: var(--font-weight-default);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.35s forwards;
}

.hero-name strong {
  font-weight: var(--font-weight-emphasis);
}

.hero-title {
  font-size: clamp(1rem, 2.5vw, var(--text-lg));
  font-weight: var(--font-weight-default);
  color: var(--color-accent-mist);
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.5s forwards;
}

.hero-tagline {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 55ch;
  margin-bottom: var(--space-12);
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.65s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.8s forwards;
}

.hero-socials {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  opacity: 0;
  animation: fadeUp var(--duration-slow) var(--ease-out) 0.95s forwards;
}



/* ── Stats Row ───────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-8);
  padding: var(--space-12) 0;
  border-top: var(--border-thin);
  border-bottom: var(--border-thin);
  margin-block: var(--space-16);
}

/* ── About Grid ──────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

/* ── Experience Grid ─────────────────────────────── */
.experience-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

/* ── Education Grid ──────────────────────────────── */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.education-card {
  padding: var(--space-6);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  background: var(--color-bg-raised);
  transition: border-color var(--duration-fast) var(--ease-out);
}
.education-card:hover {
  border-color: rgba(35, 61, 255, 0.3);
}
.education-card-type {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent-electric-text);
  margin-bottom: var(--space-2);
}
.education-card-title {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  line-height: var(--leading-tight);
}
.education-card-institution {
  font-size: var(--text-sm);
  color: var(--color-accent-mist);
}
.education-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  margin-top: var(--space-3);
}

/* ── Courses Table ───────────────────────────────── */
.courses-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.course-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(182, 204, 215, 0.08);
  transition: border-color var(--duration-fast) var(--ease-out);
}
.course-row:hover {
  border-bottom-color: rgba(182, 204, 215, 0.2);
}
.course-row:last-child {
  border-bottom: none;
}

.course-name {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
  flex: 1;
}

.course-provider {
  font-size: var(--text-xs);
  color: var(--color-accent-electric-text);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  white-space: nowrap;
}

.course-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

/* ── Community/Volunteering ──────────────────────── */
.volunteer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.volunteer-card {
  padding: var(--space-6);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  background: var(--color-bg-raised);
  transition: border-color var(--duration-fast) var(--ease-out);
}
.volunteer-card:hover {
  border-color: rgba(182, 204, 215, 0.35);
}
.volunteer-card-role {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}
.volunteer-card-org {
  font-size: var(--text-sm);
  color: var(--color-accent-mist);
}
.volunteer-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  margin-top: var(--space-3);
}

/* ── Achievements ────────────────────────────────── */
.achievement-item {
  display: block;
  padding: var(--space-6);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  background: var(--color-bg-raised);
}

.achievement-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-electric-dim);
  border: var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.achievement-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--color-accent-electric);
  stroke-width: 1.5;
}

.achievement-title {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  line-height: var(--leading-tight);
}
.achievement-issuer {
  font-size: var(--text-sm);
  color: var(--color-accent-mist);
}
.achievement-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  margin-top: var(--space-2);
}

/* ── Footer ──────────────────────────────────────── */
.footer {
  padding: var(--space-12) 0;
  border-top: var(--border-thin);
  background-color: var(--color-bg-deep);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

/* ── Animações ───────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ── Responsivo ──────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .section { padding-block: var(--space-24); }
}

@media (max-width: 768px) {
  .hero-name { font-size: 2.2rem; }
  .section { padding-block: var(--space-16); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .course-row { flex-wrap: wrap; gap: var(--space-2); }
  .footer-inner { flex-direction: column; text-align: center; }
  
  .hero-socials {
    flex-wrap: wrap !important;
    gap: var(--space-3) var(--space-4) !important;
    justify-content: flex-start !important;
  }
  .hero-socials .social-link {
    font-size: var(--text-sm) !important;
    padding: var(--space-2) var(--space-3) !important;
    background: rgba(182, 204, 215, 0.04) !important;
    border: 1px solid rgba(182, 204, 215, 0.1) !important;
    border-radius: var(--radius-sm) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--space-2) !important;
  }
  .hero-socials .social-link svg {
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0 !important;
  }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .container { padding-inline: var(--space-4); }
  .hero-socials {
    gap: var(--space-2) var(--space-2) !important;
  }
}