/* ============================================================
   PORTFÓLIO v2 "EMBER" — SECÇÃO 4: Sobre / Contacto
   Scoped sob .s-about — prefixo de classes: about-
   ============================================================ */

.s-about {
  display: block;
  position: relative;
}

/* ---------- 1. Marquee duplo decorativo (full-bleed) ---------- */
.about-marquee {
  overflow: hidden;
  width: 100%;
  padding-block: 6px;
}

.about-marquee__track {
  display: inline-flex;
  white-space: nowrap;
  width: max-content;
  will-change: transform;
}

.about-marquee__item {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: 1.1;
  /* sem padding-inline: o espaçamento vem do separador, para a emenda ficar igual às junções */
}

/* Linha 1: contorno (fallback para color caso não haja suporte a text-stroke) */
.about-marquee--outline .about-marquee__item {
  color: var(--ink);
}

@supports (-webkit-text-stroke: 1px black) {
  .about-marquee--outline .about-marquee__item {
    -webkit-text-stroke: 2px var(--ink);
    color: transparent;
  }
}

/* Linha 2: preenchida */
.about-marquee--fill .about-marquee__item {
  color: var(--ink);
}

/* Pausa em hover (com fallback touch: simplesmente não há hover, sem problema) */
.about-marquee:hover .about-marquee__track {
  animation-play-state: paused;
}

@keyframes about-marquee-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes about-marquee-right {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.about-marquee--outline .about-marquee__track {
  animation: about-marquee-left 36s linear infinite;
}

.about-marquee--fill .about-marquee__track {
  animation: about-marquee-right 32s linear infinite;
}

/* ---------- Bloco principal (dentro de .container) ---------- */
.about-main {
  padding-block: clamp(96px, 14vh, 180px);
}

.about-label {
  display: block;
  margin-bottom: 24px;
}

/* ---------- 2. Bloco Sobre: grid bio + skills ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 6vw, 64px);
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}


.about-profile {
  display: grid;
  grid-template-columns: minmax(130px, 170px) 1fr;
  gap: 22px;
  align-items: stretch;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.025);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.2s ease;
}

.about-profile.is-visible {
  opacity: 1;
  transform: none;
}

.about-profile:hover {
  border-color: var(--ember);
}

.about-profile__media {
  min-height: 220px;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-2);
}

.about-profile__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 36%;
}

.about-profile__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.about-profile__label {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}

.about-profile__name {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 0.95;
  text-transform: uppercase;
  color: var(--ink);
}

.about-profile__list {
  display: grid;
  gap: 10px;
}

.about-profile__row {
  display: grid;
  grid-template-columns: minmax(130px, 0.75fr) 1fr;
  gap: 12px;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px solid var(--border-soft);
}

.about-profile__row dt {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.about-profile__row dd,
.about-profile__row a {
  min-width: 0;
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.35;
  word-break: break-word;
}

.about-profile__row a {
  text-decoration: none;
  transition: color 0.2s ease;
}

.about-profile__row a:hover {
  color: var(--ember);
}

@media (max-width: 640px) {
  .about-profile {
    grid-template-columns: 1fr;
  }

  .about-profile__media {
    min-height: 280px;
  }

  .about-profile__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.about-bio {
  display: flex;
  flex-direction: column;
  gap: 1.4em;
}

.about-bio p {
  font-size: clamp(1.15rem, 1.6vw, 1.3rem);
  line-height: 1.7;
  color: var(--ink);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: calc(var(--i, 0) * 0.1s);
}

.about-bio p.is-visible {
  opacity: 1;
  transform: none;
}

/* Highlight animado nos <strong> da bio: "marcador" que se desenha */
.about-bio strong {
  font-weight: 700;
  background-image: linear-gradient(rgba(124, 58, 237, 0.35), rgba(124, 58, 237, 0.35));
  background-repeat: no-repeat;
  background-position: 0 88%;
  background-size: 0% 0.35em;
  transition: background-size 0.8s ease 0.4s;
}

.about-bio p.is-visible strong {
  background-size: 100% 0.35em;
}

.about-skills {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.about-skills.is-visible {
  opacity: 1;
  transform: none;
}

.about-skills__title {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.about-skills__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.about-skills__group-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 18px 0 10px;
}

.about-skills__group-title:first-of-type {
  margin-top: 0;
}

.about-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 4px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.about-tag:hover {
  color: var(--ember);
  border-color: var(--ember);
}

/* ---------- 3. Bloco Voluntariado ---------- */
.about-vol {
  margin-top: clamp(80px, 12vh, 140px);
}

.about-vol__title {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.1;
  color: var(--ink);
  margin-top: 4px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.about-vol__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 100%;
}

@media (min-width: 900px) {
  .about-vol__list {
    grid-template-columns: 1fr 1fr;
  }
}

.about-vol__card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 6px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.2s ease;
  transition-delay: calc(var(--i, 0) * 0.08s);
}

.about-vol__card.is-visible {
  opacity: 1;
  transform: none;
}

.about-vol__card:hover {
  border-color: var(--ember);
}

.about-vol__marker {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  background: var(--ember);
}

.about-vol__body {
  min-width: 0;
}

.about-vol__data {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--ember);
  margin-bottom: 6px;
}

.about-vol__titulo {
  font-family: var(--body);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
}

.about-vol__org {
  font-size: 0.9rem;
  color: var(--ink-dim);
  margin-top: 2px;
}

.about-vol__resumo {
  margin-top: 10px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink);
}

/* ---------- 4. Contacto ---------- */
.about-contact {
  margin-top: clamp(80px, 12vh, 140px);
  position: relative;
}

.about-contact__title {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2.6rem, 9vw, 7rem);
  line-height: 0.95;
  color: var(--ink);
  background-image: var(--grad-fire);
  -webkit-background-clip: text;
  background-clip: text;
  transition: color 0.3s ease;
  display: inline-block;
}

.about-contact__title:hover {
  color: transparent;
}

.about-contact__text {
  margin-top: 20px;
  max-width: 60ch;
  color: var(--ink-dim);
  font-size: clamp(1.05rem, 1.4vw, 1.15rem);
  line-height: 1.6;
}

.about-contact__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
  position: relative;
}

.about-contact__btn {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 18px 28px;
  border-radius: 6px;
  /* transform fica a cargo do lerp em JS — sem transition para não lutarem */
  transition: color 0.2s ease, border-color 0.2s ease;
  will-change: transform;
}

.about-contact__btn:hover {
  color: var(--ember);
  border-color: var(--ember);
}

/* ---------- 5. Easter egg: linha do terminal ---------- */
.about-hint {
  margin-top: clamp(60px, 10vh, 110px);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-dim);
}

/* ---------- Terminal overlay ---------- */
.about-terminal-overlay {
  position: fixed;
  inset: 0;
  z-index: 960; /* acima do noise (950), abaixo do cursor custom (1000) */
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 5vh 16px;
  background: rgba(0, 0, 0, 0.5);
}

.about-terminal-overlay[hidden] {
  display: none;
}

.about-terminal {
  width: min(560px, 92vw);
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  background: rgba(7, 7, 13, 0.96);
  border: 1px solid var(--ember);
  border-radius: 8px;
  font-family: var(--mono);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-terminal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--ember);
  font-size: 0.85rem;
}

.about-terminal__close {
  color: var(--ink-dim);
  font-size: 1.1rem;
  line-height: 1;
  padding: 2px 8px;
  border-radius: 4px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.about-terminal__close:hover {
  color: var(--ember);
  background: var(--border-soft);
}

.about-terminal__output {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 40vh;
}

.about-terminal__output div {
  margin-bottom: 2px;
}

.about-terminal__line--echo {
  color: var(--ink-dim);
}

.about-terminal__line--echo::before {
  content: "ana@ember:~$ ";
  color: var(--ember);
}

.about-terminal__form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}

.about-terminal__prompt {
  color: var(--ember);
  font-size: 0.85rem;
}

.about-terminal__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.85rem;
}

/* ---------- Reduced motion: forçar estados finais visíveis ---------- */
@media (prefers-reduced-motion: reduce) {
  .about-marquee__track {
    animation: none !important;
  }

  .about-profile,
  .about-bio p,
  .about-skills,
  .about-vol__card {
    opacity: 1 !important;
    transform: none !important;
  }

  .about-bio strong {
    background-size: 100% 0.35em !important;
  }

  .about-contact__btn {
    transform: none !important;
  }
}