/* =========================================================
   Romeu — Landing Page de Portfólio
   Mobile-first · Branco & Azul
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --primary: #1d4ed8;
  --primary-hover: #1e40af;
  --primary-dark: #0f2a6b;
  --primary-soft: #eff6ff;
  --primary-soft-2: #dbeafe;
  --accent: #3b82f6;

  --text: #0f172a;
  --text-muted: #475569;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --success: #16a34a;
  --error: #dc2626;
  --whatsapp: #25d366;

  --font: "Inter", "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 10px 30px -12px rgba(15, 23, 42, 0.15);
  --shadow-blue: 0 12px 30px -10px rgba(29, 78, 216, 0.45);
  --header-h: 68px;
  --transition: 0.25s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-blue); }
.btn--primary:hover { background: var(--primary-hover); }
.btn--outline { border-color: var(--primary-soft-2); color: var(--primary); background: #fff; }
.btn--outline:hover { border-color: var(--primary); background: var(--primary-soft); }
.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.875rem; }
.btn--lg { padding: 0.95rem 1.6rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.7; pointer-events: none; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
}
.badge--light { background: rgba(255, 255, 255, 0.16); color: #fff; }
.badge--status { background: #fff; border: 1px solid var(--border); color: var(--text-muted); box-shadow: var(--shadow-sm); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.18); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(22, 163, 74, 0.05); } }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.header.is-scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }

.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; color: var(--text); }
.logo span { color: var(--primary); }
.logo--light { color: #fff; }
.logo--light span { color: var(--accent); }

/* Menu mobile (padrão) */
.nav__menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem 1.5rem;
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
}
.nav__menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; }

.nav__link {
  display: block;
  padding: 0.75rem 0.5rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover, .nav__link.is-active { color: var(--primary); background: var(--primary-soft); }
.nav__menu-cta { margin-top: 0.5rem; }
.nav__menu-cta .btn { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: 0.5rem; }
.nav__toggle {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  color: var(--text);
  transition: background var(--transition);
}
.nav__toggle:hover { background: var(--primary-soft); }

/* Seletor de idiomas */
.lang-switcher { position: relative; }
.lang-switcher__btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  height: 42px; padding: 0 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 600; font-size: 0.875rem;
  background: #fff;
  transition: border-color var(--transition), background var(--transition);
}
.lang-switcher__btn:hover { border-color: var(--primary); background: var(--primary-soft); }
.lang-switcher__btn .fa-globe { color: var(--primary); }
.lang-switcher__chevron { font-size: 0.7rem; transition: transform var(--transition); }
.lang-switcher.is-open .lang-switcher__chevron { transform: rotate(180deg); }

.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  padding: 0.4rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 110;
}
.lang-switcher.is-open .lang-switcher__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-switcher__menu button {
  width: 100%;
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem; text-align: left;
  transition: background var(--transition), color var(--transition);
}
.lang-switcher__menu button:hover { background: var(--primary-soft); color: var(--primary); }
.lang-switcher__menu button[aria-selected="true"] { background: var(--primary); color: #fff; }
.lang-code { font-size: 0.72rem; font-weight: 700; padding: 0.1rem 0.4rem; border-radius: 6px; background: var(--primary-soft-2); color: var(--primary); }
.lang-switcher__menu button[aria-selected="true"] .lang-code { background: rgba(255,255,255,0.2); color: #fff; }

/* ---------- Seções ---------- */
.section { padding: 4.5rem 0; }
.section--alt { background: var(--bg-alt); }
.section__header { max-width: 680px; margin: 0 auto 2.75rem; text-align: center; }
.section__tag {
  display: inline-block;
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 0.6rem;
}
.section__title { font-size: clamp(1.75rem, 5vw, 2.5rem); line-height: 1.15; font-weight: 800; letter-spacing: -0.025em; margin-bottom: 0.9rem; }
.section__intro { color: var(--text-muted); font-size: 1.05rem; }

/* ---------- Hero ---------- */
.hero {
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  background:
    radial-gradient(circle at 85% 15%, rgba(59, 130, 246, 0.12), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(29, 78, 216, 0.07), transparent 40%),
    var(--bg);
}
.hero__grid { display: grid; gap: 3rem; align-items: center; }
.hero__content { display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem; }
.hero__title { font-size: clamp(2.5rem, 10vw, 4rem); line-height: 1.05; font-weight: 800; letter-spacing: -0.04em; }
.hero__greeting { display: block; font-size: 0.42em; font-weight: 600; color: var(--text-muted); letter-spacing: -0.01em; margin-bottom: 0.3rem; }
.hero__role { font-size: 1.15rem; font-weight: 600; color: var(--primary); }
.hero__desc { color: var(--text-muted); font-size: 1.05rem; max-width: 540px; }

.hero__langs { width: 100%; }
.hero__langs-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 0.6rem; }
.lang-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.lang-chip {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.45rem 0.95rem 0.45rem 0.45rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--primary-soft-2);
  font-weight: 600; font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
}
.lang-chip__code {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: 0.72rem; font-weight: 700;
}

.hero__actions { display: flex; flex-direction: column; gap: 0.75rem; width: 100%; margin-top: 0.5rem; }
.hero__actions .btn { width: 100%; }

.hero__visual { position: relative; display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.hero__photo {
  width: min(320px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  padding: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: var(--shadow-blue);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; border-radius: 50%; border: 6px solid #fff; background: var(--primary-soft); }
.photo-placeholder {
  width: 100%; height: 100%;
  border-radius: 50%;
  border: 6px solid #fff;
  background: var(--primary-soft);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem;
  color: var(--primary);
  font-weight: 600; font-size: 0.9rem;
}
.photo-placeholder i { font-size: 4rem; opacity: 0.45; }

.hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; width: 100%; max-width: 420px; }
.stat {
  padding: 0.9rem 0.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--primary); line-height: 1.2; }
.stat span { font-size: 0.75rem; color: var(--text-muted); line-height: 1.3; display: block; }

.stat strong.stat__text { font-size: 0.9rem; line-height: 1.8rem; white-space: nowrap; letter-spacing: -0.01em; }

/* ---------- Competências ---------- */
.pillars { display: grid; gap: 1rem; }
.pillar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.pillar:hover { transform: translateY(-3px); border-color: var(--primary-soft-2); box-shadow: var(--shadow); }
.pillar h3 { font-size: 1.1rem; font-weight: 700; margin: 1rem 0 0.35rem; }
.pillar p { color: var(--text-muted); font-size: 0.95rem; }

.skills__groups { display: grid; gap: 1rem; margin-top: 2.5rem; }
.skill-group {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
}
.skill-group__title {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.95rem; font-weight: 700;
  margin-bottom: 0.9rem;
}
.skill-group__title i { color: var(--primary); width: 1.1rem; text-align: center; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-tags li {
  font-size: 0.85rem; font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary-hover);
}

/* ---------- Competências em abas ---------- */
.skills-tabs {
  margin-top: 2.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.skills-tabs__list {
  display: flex;
  gap: 0.5rem;
  padding: 0.85rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.skills-tabs__list::-webkit-scrollbar { display: none; }
.skills-tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 0.88rem; font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.skills-tab i { color: var(--primary); width: 1rem; text-align: center; transition: color var(--transition); }
.skills-tab:hover { border-color: var(--primary-soft-2); color: var(--primary); }
.skills-tab.is-active { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: var(--shadow-blue); }
.skills-tab.is-active i { color: #fff; }
.skills-tab__count {
  min-width: 1.4rem; height: 1.4rem; padding: 0 0.35rem;
  display: inline-grid; place-items: center;
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 700;
  background: var(--primary-soft); color: var(--primary);
}
.skills-tab.is-active .skills-tab__count { background: rgba(255,255,255,0.2); color: #fff; }

.skills-tabs__panels { position: relative; padding: 1.1rem 1rem 1.25rem; }
.skills-tabs__progress { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: transparent; }
.skills-tabs__progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.skills-tabs.is-autoplay .skills-tabs__progress span { animation: skillsProgress var(--skills-interval, 4500ms) linear forwards; }
@keyframes skillsProgress { from { width: 0; } to { width: 100%; } }

.skills-panel .skill-tags { gap: 0.5rem; }
.skills-panel .skill-tags li {
  font-size: 0.88rem; padding: 0.45rem 0.85rem; border-radius: 8px;
  background: var(--primary-soft); border: 1px solid var(--primary-soft-2);
  opacity: 0; transform: translateY(8px);
  animation: tagIn 0.4s ease forwards;
}
.skills-panel .skill-tags li:nth-child(2) { animation-delay: 0.04s; }
.skills-panel .skill-tags li:nth-child(3) { animation-delay: 0.08s; }
.skills-panel .skill-tags li:nth-child(4) { animation-delay: 0.12s; }
.skills-panel .skill-tags li:nth-child(5) { animation-delay: 0.16s; }
.skills-panel .skill-tags li:nth-child(6) { animation-delay: 0.20s; }
.skills-panel .skill-tags li:nth-child(7) { animation-delay: 0.24s; }
.skills-panel .skill-tags li:nth-child(8) { animation-delay: 0.28s; }
.skills-panel .skill-tags li:nth-child(n+9) { animation-delay: 0.32s; }
@keyframes tagIn { to { opacity: 1; transform: none; } }

/* ---------- Projetos sem imagem ---------- */
.project-featured--text { border-top: 4px solid var(--primary); }
.project-featured--text .project-featured__body { gap: 1.25rem; }
.project-featured__intro { display: flex; flex-direction: column; align-items: flex-start; gap: 0.9rem; }
.project-card { border-top: 3px solid var(--primary-soft-2); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.project-card:hover { border-top-color: var(--primary); }
.project-card__body { padding-top: 1.5rem; }

/* ---------- Faixa animada de empresas ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  padding: 0.5rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee var(--marquee-duration, 30s) linear infinite;
}
.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 0.5rem)); } }

.marquee__item {
  flex: 0 0 auto;
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.8rem 1.4rem 0.8rem 0.8rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.marquee__item:hover { transform: translateY(-3px); border-color: var(--primary); box-shadow: var(--shadow); }
.marquee__logo {
  position: relative;
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--primary-soft);
  border: 1px solid var(--primary-soft-2);
  overflow: hidden;
}
.marquee__logo::before {
  content: attr(data-initial);
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.1rem; color: var(--primary);
}
.marquee__logo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 7px; background: #fff; opacity: 0; transition: opacity 0.3s ease; }
.marquee__logo img.is-loaded { opacity: 1; }
.marquee__text { display: flex; flex-direction: column; line-height: 1.2; }
.marquee__text strong { font-size: 1rem; font-weight: 700; white-space: nowrap; }
.marquee__text small { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.2rem; }

@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee__track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .skills-panel .skill-tags li { opacity: 1; transform: none; }
}

/* ---------- Ajustes para conteúdo do CV ---------- */
.hero__location { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--text-muted); font-weight: 500; font-size: 0.95rem; margin-top: -0.4rem; }
.hero__location i { color: var(--primary); }
.lang-chip__level { font-size: 0.75rem; font-weight: 700; color: var(--primary); margin-left: 0.15rem; }

.timeline__company { font-weight: 600; color: var(--text); font-size: 0.92rem; margin-bottom: 0.5rem; }
.timeline__list { display: flex; flex-direction: column; gap: 0.4rem; }
.timeline__list li { position: relative; padding-left: 1rem; color: var(--text-muted); font-size: 0.92rem; line-height: 1.55; }
.timeline__list li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.timeline__item--edu { background: var(--primary-soft); border-color: var(--primary-soft-2); }
.timeline__item--edu .timeline__company { margin-bottom: 0; }

.check-list--dark li { color: var(--text); font-size: 0.95rem; }
.check-list--dark i { color: var(--primary); }

.project-card__client { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--primary); margin-bottom: 0.3rem; }

.partners--names .partner { border-style: solid; border-color: var(--border); font-size: 1.05rem; font-weight: 700; color: var(--text); height: 72px; letter-spacing: -0.01em; }
.proof__block .testimonials__grid { margin-top: 1.5rem; }

/* ---------- Cards genéricos ---------- */
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); }
.card__icon {
  width: 48px; height: 48px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 1.25rem;
}
.card__icon--light { background: rgba(255, 255, 255, 0.16); color: #fff; }
.card__title { font-size: 1.5rem; font-weight: 800; margin: 0.25rem 0 0.25rem; }

/* ---------- Experiência ---------- */
.exp__grid { display: grid; gap: 2rem; }
.card--highlight {
  position: relative;
  display: flex; flex-direction: column; gap: 1rem;
  background: linear-gradient(150deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border: none;
  box-shadow: var(--shadow-blue);
  overflow: hidden;
}
.card--highlight::after {
  content: "";
  position: absolute; right: -60px; top: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.card--highlight p { color: rgba(255, 255, 255, 0.88); }
.card--highlight .badge { align-self: flex-start; }

.check-list { display: flex; flex-direction: column; gap: 0.7rem; margin-top: 0.25rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; font-weight: 500; }
.check-list i { color: #93c5fd; margin-top: 0.3rem; }

.timeline { position: relative; padding-left: 1.75rem; display: flex; flex-direction: column; gap: 1.5rem; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--primary-soft-2); }
.timeline__item {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.timeline__item::before {
  content: "";
  position: absolute; left: calc(-1.75rem + 1px); top: 1.5rem;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft-2);
}
.timeline__period { font-size: 0.78rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.08em; }
.timeline__title { font-size: 1.1rem; font-weight: 700; margin: 0.2rem 0 0.35rem; }
.timeline__item p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- Portfólio ---------- */
.img-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-soft) 0%, var(--primary-soft-2) 100%);
  color: var(--primary);
  font-weight: 600; font-size: 0.9rem;
}
.img-placeholder i { font-size: 2.5rem; opacity: 0.6; }

.project-featured {
  display: grid;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}
.project-featured__media { aspect-ratio: 16 / 10; }
.project-featured__media > * { width: 100%; height: 100%; object-fit: cover; }
.project-featured__body { padding: 1.75rem; display: flex; flex-direction: column; align-items: flex-start; gap: 0.9rem; }
.project-featured__title { font-size: clamp(1.4rem, 4vw, 1.9rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.project-featured__body p { color: var(--text-muted); }

.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tags li { font-size: 0.8rem; font-weight: 600; padding: 0.3rem 0.75rem; border-radius: 999px; border: 1px solid var(--primary-soft-2); color: var(--primary); }

.tags--sm { margin-top: 0.9rem; }
.tags--sm li { font-size: 0.72rem; padding: 0.2rem 0.6rem; }

.projects__grid { display: grid; gap: 1.25rem; }
.project-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--primary-soft-2); }
.project-card__media { aspect-ratio: 16 / 9; }
.project-card__body { padding: 1.25rem 1.4rem 1.5rem; }
.project-card__body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.35rem; }
.project-card__body p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- Prova social ---------- */
.testimonials__grid { display: grid; gap: 1.25rem; }
.testimonial {
  position: relative;
  display: flex; flex-direction: column; justify-content: space-between; gap: 1.25rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.testimonial__quote { font-size: 1.6rem; color: var(--primary-soft-2); }
.testimonial blockquote { color: var(--text); font-size: 1rem; }
.testimonial figcaption { display: flex; align-items: center; gap: 0.8rem; }
.testimonial figcaption strong { display: block; font-size: 0.95rem; }
.testimonial figcaption small { color: var(--text-muted); font-size: 0.82rem; }
.avatar {
  width: 44px; height: 44px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--primary); color: #fff;
  font-weight: 700;
}

.proof__block { margin-top: 3.5rem; }
.proof__subtitle { font-size: 1.35rem; font-weight: 800; text-align: center; margin-bottom: 0.4rem; }
.proof__text { text-align: center; color: var(--text-muted); margin-bottom: 1.5rem; }
.proof__block > .proof__subtitle:only-of-type + .certs__grid { margin-top: 1.5rem; }

.certs__grid { display: grid; gap: 1rem; margin-top: 1.5rem; }
.cert {
  display: flex; align-items: center; gap: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}
.cert strong { display: block; font-size: 1rem; }
.cert small { color: var(--text-muted); font-size: 0.85rem; }

.partners { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.partner {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  height: 84px;
  background: #fff;
  border: 1px dashed var(--primary-soft-2);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-weight: 600;
  transition: border-color var(--transition), color var(--transition);
}
.partner:hover { border-color: var(--primary); color: var(--primary); }
.partner i { color: var(--primary); }

/* ---------- Contato ---------- */
.contact__grid { display: grid; gap: 2.5rem; }
.contact__info .section__title, .contact__info .section__intro { text-align: left; }
.quick-contacts { display: grid; gap: 0.85rem; margin-top: 1.75rem; }
.quick-contact {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.quick-contact:hover { transform: translateY(-2px); border-color: var(--primary); box-shadow: var(--shadow); }
.quick-contact > i {
  width: 46px; height: 46px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--primary-soft); color: var(--primary);
  font-size: 1.25rem;
}
.quick-contact--whatsapp > i { background: var(--whatsapp); color: #fff; }
.quick-contact strong { display: block; }
.quick-contact small { color: var(--text-muted); font-size: 0.88rem; word-break: break-all; }

.contact__form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.4rem;
  box-shadow: var(--shadow);
}
.form__title { font-size: 1.3rem; font-weight: 800; margin-bottom: 1.25rem; }
.form__group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.form__group label { font-weight: 600; font-size: 0.9rem; }
.form__group input, .form__group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  font-size: 1rem; /* evita zoom automático no iOS */
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.form__group textarea { resize: vertical; min-height: 130px; }
.form__group input:focus, .form__group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.12);
}
.form__group.is-invalid input, .form__group.is-invalid textarea { border-color: var(--error); background: #fef2f2; }
.form__group.is-valid input, .form__group.is-valid textarea { border-color: var(--success); }
.form__error { color: var(--error); font-size: 0.82rem; min-height: 1em; }
.form__status { margin-top: 1rem; font-weight: 600; font-size: 0.95rem; text-align: center; }
.form__status.is-success { color: var(--success); }
.form__status.is-error { color: var(--error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--primary-dark); color: rgba(255, 255, 255, 0.78); padding-top: 3.5rem; }
.footer__grid { display: grid; gap: 2rem; padding-bottom: 2.5rem; }
.footer__brand p { margin-top: 0.75rem; max-width: 320px; }
.footer__title { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 0.9rem; }
.footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__links a { transition: color var(--transition); }
.footer__links a:hover { color: #fff; }
.footer__social { display: flex; gap: 0.6rem; }
.footer__social a {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: background var(--transition), transform var(--transition);
}
.footer__social a:hover { background: var(--accent); transform: translateY(-2px); }
.footer__bottom {
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  padding-top: 1.5rem; padding-bottom: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem; text-align: center;
}
.footer__top { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; color: #fff; }
.footer__top:hover { color: #93c5fd; }

/* ---------- Animação de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   Tablet ≥ 640px
   ========================================================= */
@media (min-width: 640px) {
  .container { padding: 0 2rem; }
  .hero__actions { flex-direction: row; width: auto; }
  .hero__actions .btn { width: auto; }
  .projects__grid { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .skills__groups { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .certs__grid { grid-template-columns: repeat(3, 1fr); }
  .cert { flex-direction: column; text-align: center; }
  .partners { grid-template-columns: repeat(4, 1fr); }
  .partners--names { grid-template-columns: repeat(3, 1fr); }
  .certs__grid--wide { grid-template-columns: repeat(2, 1fr); }
  .certs__grid--wide .cert { flex-direction: row; text-align: left; }
  .contact__form { padding: 2.25rem; }
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* =========================================================
   Desktop ≥ 992px
   ========================================================= */
@media (min-width: 992px) {
  :root { --header-h: 76px; }
  .section { padding: 6.5rem 0; }

  /* Menu horizontal */
  .nav__toggle { display: none; }
  .nav__menu {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav__link { padding: 0.5rem 0.6rem; font-size: 0.92rem; white-space: nowrap; }
  .nav__menu-cta { display: none; }
  .nav__menu-cta { margin: 0 0 0 0.75rem; }
  .nav__menu-cta .btn { width: auto; }
  .nav { display: grid; grid-template-columns: auto 1fr auto; }
  .nav__menu { justify-self: end; }

  .hero { padding: calc(var(--header-h) + 5rem) 0 6rem; }
  .hero__grid { grid-template-columns: 1.15fr 1fr; gap: 4rem; }
  .hero__photo { width: 380px; }

  .exp__grid { grid-template-columns: 1fr 1.15fr; gap: 2.5rem; align-items: start; }
  .card--highlight { padding: 2.5rem; position: sticky; top: calc(var(--header-h) + 1.5rem); }

  .project-featured { grid-template-columns: 1.1fr 1fr; }
  .project-featured--text { grid-template-columns: 1fr; }
  .project-featured--text .project-featured__body { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; padding: 2.75rem 3rem; }

  /* Abas de competências: lista vertical à esquerda, conteúdo à direita */
  /* Abas de competências: chips em linhas, conteúdo compacto logo abaixo */
  .skills-tabs__list { flex-wrap: wrap; justify-content: center; overflow: visible; padding: 1rem 1.25rem; gap: 0.5rem; }
  .skills-tab { padding: 0.5rem 0.85rem; font-size: 0.85rem; }
  .skills-tabs__panels { padding: 1.4rem 2rem 1.5rem; min-height: 0; }
  .skills-panel .skill-tags { justify-content: center; }
  .project-featured__media { aspect-ratio: auto; min-height: 380px; }
  .project-featured__body { padding: 3rem; justify-content: center; }

  .pillars { grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
  .skills__groups { grid-template-columns: repeat(3, 1fr); }
  .certs__grid--wide { grid-template-columns: repeat(4, 1fr); }
  .certs__grid--wide .cert { flex-direction: column; text-align: center; }
  .partners--names { grid-template-columns: repeat(6, 1fr); }
  .projects__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .testimonials__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

  .contact__grid { grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: start; }
}

/* Desktop largo: mostra o botão CTA no menu */
@media (min-width: 1200px) {
  .nav__menu-cta { display: list-item; }
  .nav__link { padding: 0.5rem 0.8rem; font-size: 0.95rem; }
}

/* Faixa de empresas: só logo + nome */
.marquee__item { padding: 0.65rem 1.4rem 0.65rem 0.65rem; }
.marquee__text strong { font-size: 1.05rem; }

/* Crédito no rodapé */
.footer__sep { margin: 0 0.4rem; opacity: 0.5; }
.footer__credit { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,0.35); transition: color var(--transition), text-decoration-color var(--transition); }
.footer__credit:hover { color: #93c5fd; text-decoration-color: currentColor; }

/* Logo horizontal (marca nominativa, ex.: L'Oréal) */
.marquee__logo--wide { width: 92px; height: 48px; border-radius: 10px; background: #000; border-color: #000; }
.marquee__logo--wide::before { color: #fff; }
.marquee__logo--wide img { background: #000; padding: 6px 8px; }
.marquee__logo img { padding: 5px; }
.marquee__logo--wide img { padding: 6px 8px; }

/* Logo em formato de ícone quadrado (ex.: FuturMaster): preenche o círculo */
.marquee__logo--fill img { padding: 0; object-fit: cover; }

/* Logo horizontal sobre fundo claro (ex.: Enedis) */
.marquee__logo--light { background: #fff; border-color: var(--border); width: 104px; }
.marquee__logo--light::before { color: var(--primary); }
.marquee__logo--light img { background: #fff; padding: 8px 10px; }

/* =========================================================
   Projetos: carrossel no celular, grade a partir de 640px
   ========================================================= */
.projects-carousel__track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 1.25rem;
  padding: 0.25rem 1.25rem 1rem;
  margin: 0 -1.25rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.projects-carousel__track::-webkit-scrollbar { display: none; }
.projects-carousel__track:focus-visible { outline-offset: -3px; }
.projects-carousel__slide { flex: 0 0 86%; scroll-snap-align: start; margin: 0; }
.projects-carousel__slide.project-featured { margin-bottom: 0; }

.projects-carousel__nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 0.75rem; }
.projects-carousel__arrow {
  width: 40px; height: 40px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), color var(--transition), opacity var(--transition);
}
.projects-carousel__arrow:hover { background: var(--primary); color: #fff; }
.projects-carousel__arrow:disabled { opacity: 0.35; pointer-events: none; }
.projects-carousel__dots { display: flex; gap: 0.45rem; }
.projects-carousel__dot {
  width: 8px; height: 8px; padding: 0;
  border-radius: 999px;
  background: var(--primary-soft-2);
  transition: width var(--transition), background var(--transition);
}
.projects-carousel__dot[aria-selected="true"] { width: 24px; background: var(--primary); }

@media (min-width: 640px) {
  .projects-carousel__track { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; overflow: visible; padding: 0; margin: 0; }
  .projects-carousel__slide.project-featured { grid-column: 1 / -1; }
  .projects-carousel__nav { display: none; }
}
@media (min-width: 992px) {
  .projects-carousel__track { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

/* =========================================================
   Competências no celular: todas as abas visíveis (sem rolagem lateral)
   ========================================================= */
@media (max-width: 991px) {
  .skills-tabs__list { flex-wrap: wrap; justify-content: center; overflow: visible; gap: 0.4rem; padding: 0.75rem; }
  .skills-tab { padding: 0.4rem 0.7rem; font-size: 0.78rem; gap: 0.4rem; }
  .skills-tab__count { min-width: 1.2rem; height: 1.2rem; font-size: 0.65rem; }
  .skills-tab.is-active { box-shadow: 0 6px 16px -8px rgba(29, 78, 216, 0.6); }
  .skills-tabs__panels { padding: 1rem 0.85rem 1.1rem; }
  .skills-panel .skill-tags { justify-content: center; }
  .skills-panel .skill-tags li { font-size: 0.8rem; padding: 0.38rem 0.7rem; }
}

/* Ajustes finos no celular */
@media (max-width: 639px) {
  .projects-carousel__track { align-items: flex-start; }
}
@media (max-width: 991px) {
  /* Abas em grade de 2 colunas: todas visíveis e compactas */
  .skills-tabs__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .skills-tab { border-radius: 10px; white-space: normal; text-align: left; line-height: 1.25; min-height: 2.6rem; justify-content: flex-start; }
  .skills-tab i { flex-shrink: 0; }
  .skills-tab__count { display: none; }
}
@media (min-width: 640px) and (max-width: 991px) {
  .skills-tabs__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Crédito do rodapé: nunca quebra no meio; no celular vai para a linha de baixo sem a barra */
.footer__credit-wrap { white-space: nowrap; }
@media (max-width: 767px) {
  .footer__credit-wrap { display: block; margin-top: 0.25rem; }
  .footer__sep { display: none; }
}