:root {
  --bg: #0B0D10;
  --surface: #14171B;
  --surface-2: #1B1F24;
  --ink: #F3F1EC;
  --ink-soft: #9BA1A8;
  --accent: #E5342A;
  --accent-ink: #FFFFFF;
  --accent-2: #F2A93B;
  --line: rgba(243, 241, 236, 0.12);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 20px 44px -24px rgba(0, 0, 0, 0.75);
  --font-display: "Arial Black", "Arial Bold", "Arial Narrow Bold", Impact, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

/* Identidade única (poster de academia de luta): tema escuro fixo, sem variação clara/escura. */

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); }
body {
  font-family: var(--font-body);
  color: var(--ink);
  line-height: 1.6;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 32px;
  background: rgba(11, 13, 16, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.nav-brand svg { color: var(--accent); flex: none; }
.nav-brand span {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-soft);
}
.nav-links a { text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-active { color: var(--ink); border-bottom-color: var(--accent); }
@media (max-width: 900px) {
  .nav-links { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 2px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 150ms ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-solid { background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 128px 32px 108px;
  text-align: left;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(243, 241, 236, 0.06) 1px, transparent 1.5px);
  background-size: 7px 7px;
  pointer-events: none;
}
.hero-slash {
  position: absolute;
  top: -20%;
  right: -12%;
  width: 60%;
  height: 140%;
  background: linear-gradient(135deg, var(--accent) 0%, #8C1912 100%);
  transform: skewX(-14deg);
  opacity: 0.9;
  z-index: 0;
}
.hero-slash::after {
  content: "";
  position: absolute;
  inset: 0;
  left: -6%;
  width: 8%;
  background: var(--bg);
  transform: skewX(0deg);
}
.hero-content { position: relative; z-index: 1; max-width: 640px; }
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 700;
  margin: 0 0 18px;
}
.hero h1 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2.6rem, 6.6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 0 0 22px;
  text-wrap: balance;
}
.hero .lede {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 44ch;
  margin: 0 0 34px;
}
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---------- Page header (sub-pages) ---------- */
.page-header {
  position: relative;
  padding: 84px 32px 56px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(243, 241, 236, 0.05) 1px, transparent 1.5px);
  background-size: 7px 7px;
}
.page-header .wrap { position: relative; z-index: 1; }
.page-header h1 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2.1rem, 4.6vw, 3rem);
  margin: 0 0 12px;
  text-wrap: balance;
}
.page-header p { color: var(--ink-soft); max-width: 52ch; font-size: 1rem; }

/* ---------- Divider ---------- */
.angled-divider {
  height: 10px;
  background: var(--accent);
  transform: skewY(-1deg);
  margin: -6px 0;
}

/* ---------- Sections ---------- */
.section { padding: 84px 32px; }
.section-head { max-width: 640px; margin: 0 auto 44px; }
.section-head.center { text-align: center; }
.section h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.9rem;
  margin: 0 0 12px;
  text-wrap: balance;
}
.section .sub { color: var(--ink-soft); font-size: 0.98rem; margin: 0; }

/* ---------- Value strip ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  max-width: 960px;
  margin: 0 auto;
}
.value {
  background: var(--surface);
  padding: 32px 24px;
  text-align: center;
}
.value .stat {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}
.value p { margin: 0; font-size: 0.86rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.04em; }
@media (max-width: 720px) {
  .values { grid-template-columns: 1fr; }
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card .icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 2px;
  background: rgba(229, 52, 42, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.card h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.05rem;
  margin: 0;
  letter-spacing: 0.01em;
}
.card p { color: var(--ink-soft); font-size: 0.9rem; margin: 0; }
@media (max-width: 900px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .card-grid, .card-grid.cols-2 { grid-template-columns: 1fr; }
}

/* ---------- Plans ---------- */
.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.plan.is-featured { border-color: var(--accent); }
.plan .plan-tag {
  position: absolute;
  top: -13px;
  left: 26px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 10px;
}
.plan h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.3rem;
  margin: 6px 0 0;
}
.plan .plan-price { color: var(--accent-2); font-weight: 700; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.03em; }
.plan ul { list-style: none; padding: 0; margin: 6px 0 0; display: flex; flex-direction: column; gap: 10px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; color: var(--ink-soft); }
.plan li svg { color: var(--accent); flex: none; margin-top: 3px; }
.plan .btn { margin-top: auto; align-self: flex-start; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 6px solid var(--accent);
  padding: 52px 44px;
  max-width: 960px;
  margin: 0 auto;
}
.cta-banner h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.7rem;
  margin: 0 0 12px;
}
.cta-banner p { color: var(--ink-soft); margin: 0 0 26px; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 32px;
}
.contact-card h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.15rem;
  margin: 0 0 20px;
}
.contact-row {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}
.contact-row:first-of-type { border-top: none; padding-top: 0; }
.contact-row svg { color: var(--accent); flex: none; margin-top: 2px; }
.contact-row .k { color: var(--ink-soft); display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 2px; }
@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 48px 32px 32px;
  background: var(--surface);
}
.footer-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.footer-col { font-size: 0.86rem; color: var(--ink-soft); }
.footer-col a { text-decoration: none; }
.footer-col a:hover { color: var(--ink); }
.footer-note {
  max-width: 1120px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.76rem;
  color: var(--ink-soft);
}

@media (max-width: 800px) {
  .hero { padding: 96px 24px 80px; }
  .section { padding: 60px 24px; }
  .hero-slash { display: none; }
}