/* ==========================================================================
   Policastro Soluções em Design — estilos do site
   Cores e medidas convertidas do projeto original (Lovable + Tailwind)
   ========================================================================== */

:root {
  --background: oklch(0.97 0.012 85);
  --foreground: oklch(0.18 0.02 270);
  --secondary: oklch(0.92 0.012 85);
  --muted-foreground: oklch(0.38 0.02 270);
  --border: oklch(0.86 0.012 85);
  --accent-purple: oklch(0.62 0.22 295);
  --accent-navy: oklch(0.22 0.08 270);
  --accent-gold: oklch(0.78 0.14 85);
  --accent-coral: oklch(0.72 0.17 35);

  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --nav-h: 80px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  line-height: 1.5;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}
main { flex: 1; padding-top: var(--nav-h); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, blockquote, figure { margin: 0; }
ul { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--foreground); color: var(--background); }
:focus-visible { outline: 2px solid var(--foreground); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 100;
  padding: 8px 16px; border-radius: 999px;
  background: var(--foreground); color: var(--background); font-size: 14px;
}
.skip-link:focus { top: 16px; }

/* ---------- Utilitários ---------- */
.container { margin: 0 auto; padding: 0 24px; max-width: 72rem; }
.container--wide { max-width: 80rem; }
.container--md { max-width: 64rem; }
.container--narrow { max-width: 48rem; }
.section { padding: 96px 0; }
.eyebrow {
  font-size: 12px; line-height: 16px; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--muted-foreground);
}
.muted { color: var(--muted-foreground); }
.fg { color: var(--foreground); }
.page-title { font-size: 30px; line-height: 1.2; font-weight: 500; letter-spacing: -0.025em; }
.lead { font-size: 18px; line-height: 1.625; color: var(--muted-foreground); }
.split { display: grid; gap: 32px; margin-bottom: 64px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; font-weight: 500; cursor: pointer;
  transition: background-color .2s, color .2s, opacity .2s, border-color .2s;
}
.btn--dark { background: var(--foreground); color: var(--background); border: 0; }
.btn--dark:hover { opacity: .9; }
.btn--soft { border: 1px solid var(--border); background: var(--secondary); }
.btn--ghost { border: 1px solid var(--border); background: color-mix(in oklch, var(--background) 80%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn--soft:hover, .btn--ghost:hover { background: var(--foreground); color: var(--background); }
.link-u { text-decoration: underline; text-underline-offset: 4px; }
.link-hover:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Navegação ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  border-bottom: 1px solid color-mix(in oklch, var(--border) 60%, transparent);
  background: color-mix(in oklch, var(--background) 80%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.nav__bar {
  margin: 0 auto; max-width: 80rem; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 24px;
}
.nav__brand { font-size: 16px; font-weight: 600; letter-spacing: -0.025em; flex-shrink: 0; }
.nav__links { display: none; align-items: center; gap: 24px; font-size: 14px; }
.nav__links a { position: relative; color: var(--muted-foreground); transition: color .2s; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--foreground); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--foreground); opacity: 0; transition: width .3s, opacity .3s;
}
.nav__links a[aria-current="page"]::after { width: 100%; opacity: 1; }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 999px;
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  font-size: 11px; font-weight: 600; letter-spacing: 0.05em;
  transition: border-color .2s;
}
.icon-btn:hover { border-color: var(--foreground); }
.nav__cta { padding: 8px 20px; font-size: 12px; font-weight: 600; letter-spacing: 0.025em; }
.nav__toggle .bar-close { display: none; }
.nav[data-open="true"] .nav__toggle .bar-open { display: none; }
.nav[data-open="true"] .nav__toggle .bar-close { display: block; }

.nav__panel { display: none; border-top: 1px solid var(--border); padding: 8px 24px 24px; background: var(--background); }
.nav[data-open="true"] .nav__panel { display: block; }
.nav__panel a {
  display: block; padding: 14px 0; font-size: 18px; font-weight: 500;
  border-bottom: 1px solid var(--border); color: var(--muted-foreground);
}
.nav__panel a[aria-current="page"] { color: var(--foreground); }

@media (max-width: 480px) {
  .nav__cta { display: none; }
}
@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__toggle, .nav__panel, .nav[data-open="true"] .nav__panel { display: none; }
}

/* ---------- Rodapé ---------- */
.footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  font-size: 12px; color: var(--muted-foreground);
}

/* ---------- Início ---------- */
.hero { position: relative; overflow: hidden; padding: 80px 0; text-align: center; }
.hero .eyebrow { margin-bottom: 24px; }
.hero__title { font-size: 48px; line-height: 1; font-weight: 500; letter-spacing: -0.025em; }
.hero__lead { margin: 24px auto 0; max-width: 42rem; font-size: 18px; line-height: 28px; color: var(--muted-foreground); }
.hero__stage { position: relative; margin: 48px 0; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.hero__bgword { display: flex; justify-content: center; pointer-events: none; position: absolute; left: 0; right: 0; top: 40%; transform: translateY(-50%); overflow: hidden; }
.hero__bgword span { flex-shrink: 0;
  display: block; white-space: nowrap; font-size: 18vw; line-height: 1; font-weight: 900; letter-spacing: -0.05em;
  color: color-mix(in oklch, var(--foreground) 5%, transparent); user-select: none;
}
.hero__photo { position: relative; width: 256px; height: 256px; border-radius: 2rem; object-fit: cover; box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); }
.hero .btn--ghost { position: relative; padding: 10px 24px; font-size: 14px; }
.hero .btn--soft { padding: 16px 40px; font-size: 16px; }
.hero__hint { margin-top: 48px; font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted-foreground); }

.about { padding: 80px 0; }
.about__grid { display: grid; gap: 48px; align-items: start; }
.about__title { margin-top: 12px; font-size: 30px; line-height: 1.1; font-weight: 500; letter-spacing: -0.025em; }
.about__bio { margin-top: 24px; line-height: 1.625; color: var(--muted-foreground); }
.about__bio p + p { margin-top: 16px; }
.about__photo { width: 100%; height: 288px; border-radius: 1rem; object-fit: cover; box-shadow: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; margin-top: 32px; font-size: 14px; font-weight: 500; }
.link-arrow:hover { color: var(--muted-foreground); }

.edu { margin-top: 32px; }
.edu ul { margin-top: 16px; }
.edu li { display: flex; align-items: baseline; gap: 16px; }
.edu li + li { margin-top: 12px; }
.edu__year { width: 48px; flex-shrink: 0; font-family: var(--mono); font-size: 14px; font-variant-numeric: tabular-nums; color: var(--muted-foreground); }
.edu__title { font-weight: 500; }
.edu__school { font-size: 14px; color: var(--muted-foreground); }

/* ---------- Sobre nós (estúdio) ---------- */
.studio { display: grid; gap: 64px; }
.studio p.lead { margin-top: 32px; max-width: 42rem; }
.studio p.lead + p.lead { margin-top: 24px; }

/* ---------- Serviços ---------- */
.services { display: grid; gap: 1px; overflow: hidden; border-radius: 1.5rem; background: var(--border); }
.services > div { background: var(--background); padding: 40px; }
.card-title { font-size: 24px; line-height: 32px; font-weight: 500; letter-spacing: -0.025em; }
.card-text { margin-top: 16px; line-height: 1.625; color: var(--muted-foreground); }

/* ---------- Processo ---------- */
.steps { display: grid; gap: 24px; }
.step { border: 1px solid var(--border); border-radius: 2rem; padding: 32px; }
.step__num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; color: var(--muted-foreground); }
.step .card-title { margin-top: 24px; }
.stats { border-block: 1px solid var(--border); background: var(--foreground); color: var(--background); padding: 96px 0; }
.stats__grid { display: grid; gap: 48px; }
.stats__value { font-size: 60px; line-height: 1; font-weight: 500; letter-spacing: -0.025em; }
.stats__desc { margin-top: 16px; font-size: 14px; line-height: 1.625; opacity: .7; }

/* ---------- Projetos ---------- */
.projects { display: grid; gap: 24px; }
.project {
  position: relative; display: block; overflow: hidden; border-radius: 2rem; color: #fff;
  transition: transform .3s;
}
.project:hover { transform: translateY(-4px); }
.project__media { aspect-ratio: 4 / 3; overflow: hidden; }
.project__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.project:hover .project__media img { transform: scale(1.05); }
.project__info { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 28px; }
.project__sub { font-size: 12px; font-weight: 500; opacity: .7; }
.project__title { margin-top: 4px; font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -0.025em; }
.project__arrow {
  display: grid; place-items: center; flex-shrink: 0; width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.3); font-size: 18px; transition: background .2s, color .2s;
}
.project:hover .project__arrow { background: #fff; color: var(--foreground); }
.project--featured .project__media { aspect-ratio: 16 / 9; }
.project--featured .project__media img { object-position: top; }
.testimonial { border-top: 1px solid var(--border); padding: 96px 0; text-align: center; }
.testimonial .eyebrow { margin-bottom: 40px; }
.testimonial blockquote { font-size: 24px; line-height: 1.625; font-weight: 500; letter-spacing: -0.025em; }
.testimonial__author { margin-top: 40px; display: flex; align-items: center; justify-content: center; gap: 16px; text-align: left; }
.testimonial__author img { width: 56px; height: 56px; border-radius: 999px; object-fit: contain; background: #fff; border: 1px solid var(--border); padding: 6px; }
.testimonial__name { font-weight: 600; }

/* ---------- Trabalhe conosco ---------- */
.jobs { display: grid; gap: 24px; }
.job { display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--border); border-radius: 2rem; background: var(--background); padding: 32px; }
.job__type { font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-foreground); }
.job .card-title { margin-top: 16px; }
.job .card-text { font-size: 14px; }
.job__apply { margin-top: 32px; font-size: 14px; font-weight: 500; }
.job__apply:hover { text-decoration: underline; }
.callout { margin-top: 48px; border: 1px dashed var(--border); border-radius: 2rem; padding: 32px; text-align: center; color: var(--muted-foreground); }
.callout a { font-weight: 500; color: var(--foreground); word-break: break-word; }
.callout a:hover { text-decoration: underline; }
.skills { margin-top: 80px; }
.skills ul { margin-top: 32px; border-block: 1px solid var(--border); }
.skills li { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 20px 0; }
.skills li + li { border-top: 1px solid var(--border); }
.skills__name { font-size: 20px; font-weight: 500; }
.skills__num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; color: var(--muted-foreground); }

/* ---------- Quem sou eu ---------- */
.me { padding: 64px 0; }
.me h1 { margin-top: 16px; font-size: 36px; line-height: 1.05; font-weight: 500; letter-spacing: -0.025em; }
.me__photo { margin-top: 40px; width: 256px; height: 256px; border-radius: 2rem; object-fit: cover; object-position: center 20%; box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); }
.me__bio { margin-top: 48px; font-size: 16px; line-height: 1.625; color: var(--muted-foreground); }
.me__bio p + p { margin-top: 20px; }
.me section { margin-top: 64px; }
.me h2 { font-size: 24px; line-height: 32px; font-weight: 500; letter-spacing: -0.025em; }
.me .edu-list { margin-top: 24px; border-block: 1px solid var(--border); }
.me .edu-list li { display: flex; align-items: baseline; gap: 24px; padding: 16px 0; }
.me .edu-list li + li { border-top: 1px solid var(--border); }
.me .edu-list .edu__year { width: 56px; }
.me__blocks { margin-top: 24px; }
.me__blocks > div + div { margin-top: 24px; }
.me__blocks p:first-child { font-weight: 500; }
.me__blocks p + p { margin-top: 4px; line-height: 1.625; color: var(--muted-foreground); }
.me__close { margin-top: 48px; line-height: 1.625; color: var(--muted-foreground); }
.me .btn { margin-top: 48px; padding: 12px 24px; font-size: 14px; font-weight: 600; }

/* ---------- Contato ---------- */
.contact h1 { font-size: 36px; line-height: 1.05; font-weight: 500; letter-spacing: -0.025em; }
.contact .eyebrow:first-child { margin-bottom: 40px; }
.contact__grid { margin-top: 64px; display: grid; gap: 48px; }
.contact__info > div + div { margin-top: 40px; }
.contact__info a { display: block; margin-top: 12px; font-size: 18px; word-break: break-word; }
.contact__info .socials a { margin-top: 4px; }
.contact__info .socials a:first-child { margin-top: 12px; }
.contact__info a:hover { text-decoration: underline; }
.form { border: 1px solid var(--border); border-radius: 2rem; background: color-mix(in oklch, var(--secondary) 40%, transparent); padding: 32px; }
.form h2 { font-size: 24px; line-height: 32px; font-weight: 500; letter-spacing: -0.025em; }
.form > p { margin-top: 8px; font-size: 14px; color: var(--muted-foreground); }
.form__fields { margin-top: 32px; display: grid; gap: 16px; }
.form__row { display: grid; gap: 16px; }
.field {
  width: 100%; border: 1px solid var(--border); border-radius: 999px; background: var(--background);
  padding: 12px 20px; font-size: 14px; outline: none; transition: border-color .2s;
}
.field:focus { border-color: var(--foreground); }
.field::placeholder { color: var(--muted-foreground); }
select.field {
  appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5 6 7.5 9 4.5' fill='none' stroke='%23555' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center;
}
textarea.field { border-radius: 1.5rem; resize: vertical; min-height: 120px; }
.form .btn { margin-top: 24px; width: 100%; padding: 16px 32px; font-size: 16px; }
.form__note { margin-top: 16px; text-align: center; font-size: 14px; color: var(--muted-foreground); }
.form__note--small { font-size: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- 404 ---------- */
.notfound { display: grid; place-items: center; min-height: 60vh; padding: 64px 24px; text-align: center; }
.notfound__code { font-size: 72px; line-height: 1; font-weight: 700; }
.notfound h1 { margin-top: 16px; font-size: 20px; font-weight: 600; }
.notfound p { margin-top: 8px; font-size: 14px; color: var(--muted-foreground); }
.notfound .btn { margin-top: 24px; padding: 10px 20px; font-size: 14px; }

/* ---------- Telas médias em diante (md: do Tailwind) ---------- */
@media (min-width: 768px) {
  .page-title { font-size: 48px; line-height: 1.1; }
  .split { grid-template-columns: 1fr 2fr; }
  .studio { grid-template-columns: 1fr 2fr; }
  .hero { padding: 112px 0; }
  .hero__title { font-size: 96px; }
  .hero__photo { width: 320px; height: 320px; }
  .about { padding: 112px 0; }
  .about__grid { grid-template-columns: 1fr 1fr; gap: 64px; }
  .about__title { font-size: 36px; }
  .about__photo { height: 24rem; }
  .services { grid-template-columns: 1fr 1fr; }
  .steps, .stats__grid, .jobs { grid-template-columns: repeat(3, 1fr); }
  .stats__value { font-size: 72px; }
  .projects { grid-template-columns: 1fr 1fr; }
  .project--featured { grid-column: 1 / -1; }
  .project--featured .project__media { aspect-ratio: 21 / 9; }
  .project--featured .project__title { font-size: 30px; line-height: 38px; }
  .testimonial blockquote { font-size: 36px; line-height: 1.4; }
  .skills__name { font-size: 24px; }
  .me h1 { font-size: 60px; }
  .me__bio { font-size: 18px; }
  .contact h1 { font-size: 60px; }
  .contact__grid { grid-template-columns: 1fr 1.2fr; }
  .form { padding: 40px; }
  .form__row { grid-template-columns: 1fr 1fr; }
}

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