/* =========================================================
   VARIÁVEIS DE TEMA
========================================================= */
:root {
  --bg: #0a0a0b;
  --bg-elevated: #141416;
  --bg-elevated-2: #101011;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f5f5f6;
  --text-muted: #9a9a9e;
  --accent: #e31d33;
  --accent-hover: #ff2f47;
  --font-display: 'Anton', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1180px;
  --hero-height: 880px;
}

/* =========================================================
   RESET BÁSICO
========================================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
section { padding: 96px 24px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1; text-transform: uppercase; }

.icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

/* =========================================================
   BOTÕES
========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-hover); }
.btn--ghost {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { background: var(--bg-elevated-2); }
.btn--pill {
  background: #fff;
  color: #0a0a0b;
  border-radius: 999px;
  padding: 10px 22px;
}
.btn--pill:hover { opacity: 0.85; }

/* =========================================================
   NAV
========================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 11, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo__mark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
  color: var(--accent);
}
.logo__img {
  height: 38px;
  width: auto;
  display: block;
}
.nav__links {
  display: flex;
  gap: 28px;
  margin-right: auto;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.nav__links a:hover { color: var(--text); }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
}

/* =========================================================
   HERO
========================================================= */
.hero {
  position: relative;
  width: 100vw;
  max-width: none;
  height: var(--hero-height);
  min-height: 0;
  margin-left: calc(50% - 50vw);
  margin-right: 0;
  margin-top: 0;
  margin-bottom: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  background: var(--bg);
  background-image: url("../assets/FundoPTK.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,11,.72) 0%, rgba(10,10,11,.40) 38%, rgba(10,10,11,.12) 70%, rgba(10,10,11,.08) 100%);
  z-index: 0;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 170px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
  z-index: 2;
}
.hero__background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}
.hero__overlay { display: none; }
.hero__text {
  position: relative;
  z-index: 3;
  width: min(620px, calc(100vw - 48px));
  margin-left: 0;
  left: -100px;
  align-self: center;
}
.eyebrow {
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.hero__title {
  font-size: clamp(4rem, 7vw, 6.8rem);
  margin-bottom: 22px;
}
.hero__subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* =========================================================
   STATS
========================================================= */
.stats {
  max-width: var(--container);
  margin: 0 auto 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px 24px;
}
.stats__item {
  text-align: center;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stats__item:last-child { border-right: none; }
.stats__value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  text-transform: uppercase;
}
.stats__label { color: var(--text-muted); font-size: 0.85rem; }

/* =========================================================
   SOBRE
========================================================= */
.about {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
.about__card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
}
.about__bio h2 { font-size: 1.9rem; margin-bottom: 20px; }
.about__bio p { color: var(--text-muted); margin-bottom: 14px; font-size: 0.95rem; }
.signature {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.4rem;
  transform: rotate(-4deg);
}
.about__photo { padding: 0; overflow: hidden; }
.about__photo img { width: 100%; height: 100%; object-fit: cover; min-height: 340px; }
.about__side { display: flex; flex-direction: column; gap: 20px; }
.about__list { padding: 24px; }
.about__list h3 { font-size: 1.05rem; margin-bottom: 16px; letter-spacing: 0.5px; }
.about__list ul { display: flex; flex-direction: column; gap: 12px; }
.about__list li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; }

/* =========================================================
   CONTEÚDO
========================================================= */
.content { max-width: var(--container); margin: 0 auto; }
.content__head { text-align: center; margin-bottom: 48px; }
.content__head h2 { font-size: 2.2rem; margin-bottom: 12px; }
.content__head p { color: var(--text-muted); }
.content__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.content__card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.content__img { aspect-ratio: 16 / 10; background: var(--bg-elevated-2); }
.content__img img { width: 100%; height: 100%; object-fit: cover; }
.content__body { padding: 22px; }
.content__body h3 { font-size: 1.1rem; margin: 10px 0 8px; }
.content__body p { color: var(--text-muted); font-size: 0.9rem; }

/* =========================================================
   CTA / PARCERIAS
========================================================= */
.cta {
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.cta h2 { font-size: 2rem; margin-bottom: 14px; }
.cta p { color: var(--text-muted); margin-bottom: 28px; }

/* =========================================================
   FOOTER
========================================================= */
.footer {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 24px 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer__social { display: flex; gap: 20px; }
.footer__social a:hover { color: var(--text); }

/* =========================================================
   RESPONSIVO
========================================================= */
@media (max-width: 960px) {
  .about { grid-template-columns: 1fr; }
  .about__side { flex-direction: row; }
  .content__grid { grid-template-columns: 1fr; }
  .hero { height: var(--hero-height); min-height: 0; padding: 0; }
  .hero__background { object-position: center center; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .stats__item:nth-child(2) { border-right: none; }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
  }
  .nav__toggle { display: flex; }
  .btn--pill { display: none; }
  .about__side { flex-direction: column; }
  section { padding: 64px 20px; }
  .hero { height: var(--hero-height); min-height: 0; padding: 0; background-position: 58% center; }
  .hero__text { width: 100%; margin-left: 0; }
  .hero__title { font-size: clamp(3.2rem, 14vw, 5rem); }
}