/* ============================================================
   IronForce Academia — style.css
   Design: INDUSTRIAL PERFORMANCE LAB — light mode
   Off-white paper + charcoal + DNA orange #E8431A + technical blue
   Fonts: Anton (display) + JetBrains Mono (numerics/specs) + Inter (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Custom Properties ───────────────────────────────────── */
:root {
  --bg:          #F5F2ED;   /* paper warm off-white */
  --bg-alt:      #EAE5DC;   /* concrete */
  --bg-card:     #FFFFFF;
  --ink:         #0F0F12;   /* charcoal */
  --ink-2:       #3A3A40;
  --ink-3:       #6B6B73;
  --ink-4:       #9A9AA0;
  --accent:      #E8431A;   /* DNA orange */
  --accent-dk:   #C43510;
  --accent-soft: rgba(232, 67, 26, 0.10);
  --tech:        #1D4ED8;   /* technical blue for numerics */
  --rule:        rgba(15, 15, 18, 0.14);
  --rule-soft:   rgba(15, 15, 18, 0.06);
  --shadow-card: 0 1px 0 rgba(15,15,18,0.04), 0 8px 24px -12px rgba(15,15,18,0.18);
  --shadow-hard: 4px 4px 0 var(--ink);
  --shadow-pop:  6px 6px 0 var(--accent);

  --radius:      0px;       /* industrial = zero radius */
  --transition:  0.25s ease;
  --spring:      cubic-bezier(0.34, 1.56, 0.64, 1);
  --container:   1240px;
}

/* ── Paper noise texture (subtle) ────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.06  0 0 0 0 0.06  0 0 0 0 0.07  0 0 0 0.35 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.5;
  mix-blend-mode: multiply;
}
body > * { position: relative; z-index: 1; }

/* ── Utility ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.text-accent { color: var(--accent); }
.text-tech   { color: var(--tech); }

/* Section header — left-aligned with index number, more industrial */
.section-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  color: var(--ink);
}
.section-title .text-accent {
  color: var(--accent);
  -webkit-text-stroke: 0;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--ink-2);
  max-width: 520px;
  line-height: 1.7;
}

.section-header {
  text-align: left;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}
.section-header .section-eyebrow { justify-content: flex-start; }
.section-header .section-eyebrow::before { display: inline-block; }
.section-header .section-subtitle { margin-inline: 0; }

/* ── Buttons — industrial blocky ─────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Anton', sans-serif;
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 1.75rem;
  border-radius: 0;
  border: 2px solid var(--ink);
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform 0.2s var(--spring),
              box-shadow var(--transition);
  white-space: nowrap;
  position: relative;
  cursor: pointer;
}
.btn:active { transform: translate(2px, 2px) !important; }

.btn--accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: var(--shadow-pop);
}
.btn--accent:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--accent);
}

.btn--outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--outline:hover {
  background: var(--ink);
  color: var(--bg);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
}

.btn--ghost {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--ink);
}

.btn--white {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.btn--white:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.btn--full { width: 100%; }
.btn--sm {
  font-size: 0.85rem;
  padding: 0.55rem 1.1rem;
  letter-spacing: 0.1em;
}

/* ── Animate-in ──────────────────────────────────────────── */
.animate-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
/* If JS is disabled or observer fails, show everything */
.no-js .animate-in,
.animate-in.no-anim { opacity: 1; transform: none; }

/* ── Header ──────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background var(--transition), border-color var(--transition),
              padding var(--transition);
  background: rgba(245, 242, 237, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(245, 242, 237, 0.97);
  border-bottom: 2px solid var(--ink);
  padding: 0.5rem 0;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo — marks the brand as "performance facility" */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Anton', sans-serif;
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color var(--transition);
}
.logo:hover { color: var(--accent); }
.logo__icon {
  color: var(--accent);
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background: var(--ink);
  padding: 4px;
}
.logo--footer { font-size: 1.4rem; }

/* Nav */
.nav {
  display: none;
  gap: 0.25rem;
  align-items: center;
}
.nav__link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 0.5rem 0.7rem;
  border-radius: 0;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav__link::before {
  content: '·';
  color: var(--ink-4);
  margin-right: 0.4rem;
  font-weight: 700;
}
.nav__link:hover,
.nav__link.active {
  color: var(--ink);
}
.nav__link:hover::before,
.nav__link.active::before { color: var(--accent); }

.nav__link--cta {
  font-family: 'Anton', sans-serif;
  color: var(--ink);
  border: 2px solid var(--ink);
  margin-left: 0.5rem;
  letter-spacing: 0.08em;
  padding: 0.55rem 1rem;
}
.nav__link--cta::before { content: ''; }
.nav__link--cta:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 32px;
  padding: 4px 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 0;
  transition: transform var(--transition), opacity var(--transition),
              background var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); background: var(--accent); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); background: var(--accent); }

/* Mobile nav open */
.nav.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; right: 0;
  background: var(--bg);
  padding: 6rem 1.5rem 2rem;
  gap: 0.25rem;
  border-bottom: 2px solid var(--ink);
}
.nav.open .nav__link {
  font-size: 1.5rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--rule);
  font-family: 'Anton', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.nav.open .nav__link::before { content: ''; }
.nav.open .nav__link--cta {
  margin-top: 1rem;
  text-align: center;
  border: 2px solid var(--ink);
  padding: 1rem;
}

/* ── Hero — INDUSTRIAL BULLETIN ──────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: var(--bg);
  border-bottom: 2px solid var(--ink);
}
.hero::before {
  /* technical grid overlay */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--rule-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--rule-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}

.hero__left {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 1.5rem 5rem;
  max-width: var(--container);
  margin-inline: auto;
  width: 100%;
}

.hero__right {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 48%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
  border-left: 2px solid var(--ink);
}
.hero__right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--bg) 0%,
    transparent 30%
  );
}

/* Top label "EST. 2016" — industrial badge */
.hero__eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.hero__eyebrow .badge {
  background: var(--ink);
  color: var(--bg);
  padding: 0.25rem 0.55rem;
  font-weight: 700;
}
.hero__eyebrow .badge--accent { background: var(--accent); color: #fff; }
.hero__eyebrow .sep { color: var(--ink-4); }

.hero__title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(3.5rem, 11vw, 9rem);
  font-weight: 400;
  line-height: 0.86;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
}
.hero__title--accent {
  color: var(--accent);
  display: block;
  position: relative;
}
.hero__title--accent::before {
  content: '';
  position: absolute;
  top: 0.45em;
  left: -0.15em;
  right: -0.15em;
  height: 0.18em;
  background: var(--accent);
  z-index: -1;
  opacity: 0.18;
}

.hero__subtitle {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--ink-2);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero__urgency {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 3rem;
  padding: 0.4rem 0.8rem;
  border: 1px dashed var(--accent);
}
.hero__urgency svg { color: var(--accent); flex-shrink: 0; }
.hero__urgency strong { color: var(--accent); font-weight: 700; }

/* Stats — technical spec sheet */
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--bg);
}
.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.25rem 1.5rem;
  flex: 1;
  min-width: 120px;
  border-right: 1px solid var(--rule);
}
.hero__stat:last-child { border-right: none; }
.hero__stat strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}
.hero__stat strong .suffix {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
}
.hero__stat span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero__stat-sep { display: none; }

/* Hero diagonal cut at bottom */
.hero__diagonal {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--bg);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 3;
}

/* ── Diagonal Separator (accent orange band) ─────────────── */
.diagonal-sep {
  height: 80px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), 0 100%);
  position: relative;
  z-index: 1;
  margin-top: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.diagonal-sep::after {
  content: '— EST. 2016 · PERFORMANCE FACILITY · SP —';
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: #fff;
  text-transform: uppercase;
}

/* ── Sobre — industrial brochure ─────────────────────────── */
.sobre {
  background: var(--bg);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.sobre__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.sobre__image-wrap {
  position: relative;
  border: 2px solid var(--ink);
  background: var(--bg-card);
  padding: 12px;
}
.sobre__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-alt);
  filter: grayscale(0.15) contrast(1.05);
}
.sobre__badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--ink);
  color: var(--bg);
  border: 2px solid var(--ink);
  padding: 0.9rem 1.3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  box-shadow: 4px 4px 0 var(--accent);
}
.sobre__badge strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--bg);
}
.sobre__badge strong .suffix {
  color: var(--accent);
  font-size: 0.85em;
}
.sobre__badge span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  opacity: 0.8;
}

.sobre__desc {
  color: var(--ink-2);
  margin-bottom: 1rem;
  line-height: 1.85;
}

.sobre__features {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 1.75rem;
  border-top: 1px solid var(--ink);
}
.sobre__feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule);
  transition: padding 0.2s var(--spring);
}
.sobre__feature:hover { padding-left: 0.5rem; }

.sobre__feature-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
}

.sobre__feature strong {
  display: block;
  font-family: 'Anton', sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.2rem;
  color: var(--ink);
}
.sobre__feature p {
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.6;
}

/* ── Modalidades — equipment catalog ─────────────────────── */
.modalidades {
  background: var(--bg-alt);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.modalidades__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  border: 1px solid var(--ink);
  background: var(--bg-card);
}

.modalidade-card {
  background: var(--bg-card);
  border: none;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 2rem 1.5rem;
  transition: background var(--transition), transform 0.2s var(--spring);
  position: relative;
  cursor: pointer;
}
.modalidade-card:nth-child(3n) { border-right: none; }
.modalidade-card:nth-last-child(-n+3) { border-bottom: none; }

.modalidade-card:hover {
  background: var(--ink);
  color: var(--bg);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
  z-index: 2;
}
.modalidade-card:hover .modalidade-card__icon { color: var(--accent); background: transparent; border-color: var(--accent); }
.modalidade-card:hover .modalidade-card__link { color: var(--bg); }
.modalidade-card:hover .modalidade-card__desc { color: rgba(245, 242, 237, 0.8); }
.modalidade-card:hover .modalidade-card__code { color: var(--accent); }

.modalidade-card__code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-4);
  letter-spacing: 0.18em;
  margin-bottom: 1rem;
}

.modalidade-card__icon {
  color: var(--accent);
  margin-bottom: 1.5rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.modalidade-card__name {
  font-family: 'Anton', sans-serif;
  font-size: 1.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
  color: var(--ink);
  line-height: 1;
  transition: color var(--transition);
}

.modalidade-card__desc {
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}

.modalidade-card__link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s var(--spring), color var(--transition);
}
.modalidade-card__link:hover { gap: 0.75rem; }

/* ── Planos — membership pass ────────────────────────────── */
.planos {
  background: var(--bg);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.planos__grid {
  display: grid;
  gap: 1.25rem;
  align-items: stretch;
}

.plano-card {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  padding: 2rem 1.5rem 1.75rem;
  position: relative;
  transition: transform 0.2s var(--spring), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.plano-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
}

/* Featured plan — punched out, accent */
.plano-card--featured {
  background: var(--ink);
  border: 2px solid var(--ink);
  color: var(--bg);
  transform: translateY(-0.5rem);
  box-shadow: 6px 6px 0 var(--accent);
}
.plano-card--featured:hover {
  transform: translate(-3px, -7px);
  box-shadow: 10px 10px 0 var(--accent);
}
.plano-card--featured .plano-card__features li { color: rgba(245, 242, 237, 0.92); }
.plano-card--featured .plano-card__features li.disabled { color: rgba(245, 242, 237, 0.4); opacity: 1; }
.plano-card--featured .plano-card__features li.disabled svg { color: rgba(245, 242, 237, 0.4); }
.plano-card--featured .plano-card__desc { color: rgba(245, 242, 237, 0.7); }
.plano-card--featured .plano-card__name { color: var(--accent); }
.plano-card--featured .plano-card__value { color: var(--bg); }
.plano-card--featured .plano-card__currency,
.plano-card--featured .plano-card__period { color: rgba(245, 242, 237, 0.65); }
.plano-card--featured .plano-card__header { border-bottom-color: rgba(245, 242, 237, 0.18); }
.plano-card--featured .plano-card__code { color: var(--accent); }

.plano-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-family: 'Anton', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.35rem 1.1rem;
  border: 2px solid var(--ink);
  white-space: nowrap;
}

.plano-card__code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-4);
  letter-spacing: 0.18em;
  text-align: right;
  margin-bottom: -1.25rem;
}

.plano-card__header {
  text-align: left;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed var(--rule);
}

.plano-card__name {
  font-family: 'Anton', sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-bottom: 0.75rem;
}

.plano-card__price {
  display: flex;
  align-items: flex-end;
  gap: 0.15rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.plano-card__currency {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink-3);
  align-self: flex-start;
  margin-top: 0.6rem;
}
.plano-card__value {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(3rem, 7vw, 4rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 0.9;
  letter-spacing: -0.04em;
}
.plano-card__period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-3);
  margin-bottom: 0.4rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.plano-card__desc {
  font-size: 0.85rem;
  color: var(--ink-2);
}

.plano-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}
.plano-card__features li {
  font-size: 0.875rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.plano-card__features li svg { flex-shrink: 0; }
.plano-card__features li:not(.disabled) svg { color: var(--accent); }
.plano-card--featured .plano-card__features li:not(.disabled) svg { color: var(--accent); }
.plano-card__features li.disabled {
  color: var(--ink-4);
  opacity: 1;
  text-decoration: line-through;
  text-decoration-color: var(--ink-4);
}
.plano-card__features li.disabled svg { color: var(--ink-4); }

.planos__note {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.4rem;
  text-align: left;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  border: 1px dashed var(--rule);
  background: var(--bg-card);
}
.planos__note svg { color: var(--accent); }

/* ── Equipe — staff roster ───────────────────────────────── */
.equipe {
  background: var(--bg-alt);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.equipe__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.trainer-card {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  overflow: hidden;
  transition: transform 0.2s var(--spring), box-shadow var(--transition);
}
.trainer-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--accent);
}
.trainer-card:hover .trainer-card__photo::after { opacity: 0; }

.trainer-card__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: top center;
  background-color: var(--bg-alt);
  border-bottom: 2px solid var(--ink);
  position: relative;
  filter: grayscale(0.5) contrast(1.05);
  transition: filter var(--transition);
}
.trainer-card__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15,15,18,0.4));
  opacity: 1;
  transition: opacity var(--transition);
}
.trainer-card:hover .trainer-card__photo { filter: grayscale(0) contrast(1.05); }

.trainer-card__info {
  padding: 1.5rem 1.5rem 1.75rem;
  position: relative;
}
.trainer-card__info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--spring);
}
.trainer-card:hover .trainer-card__info::before { transform: scaleX(1); }

.trainer-card__id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ink-4);
  letter-spacing: 0.18em;
  margin-bottom: 0.5rem;
}

.trainer-card__name {
  font-family: 'Anton', sans-serif;
  font-size: 1.85rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.4rem;
  color: var(--ink);
  line-height: 1;
}

.trainer-card__specialty {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.trainer-card__cert {
  font-size: 0.75rem;
  color: var(--ink-2);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

/* ── Depoimentos — member log entries ────────────────────── */
.depoimentos {
  background: var(--bg);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.depoimentos__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.depo-card {
  background: var(--bg-card);
  border: 1px solid var(--ink);
  padding: 1.75rem;
  transition: transform 0.2s var(--spring), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.depo-card::before {
  content: '“';
  position: absolute;
  top: -0.05em;
  right: 0.5rem;
  font-family: 'Anton', sans-serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.18;
  pointer-events: none;
}
.depo-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--ink);
}

.depo-card__stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
  color: var(--accent);
}
.depo-card__stars svg { width: 14px; height: 14px; }

.depo-card__text {
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.depo-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.depo-card__avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-alt);
  border: 2px solid var(--ink);
  filter: grayscale(0.3);
}

.depo-card__author strong {
  display: block;
  font-family: 'Anton', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.1rem;
  color: var(--ink);
}
.depo-card__author span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ── Contato ─────────────────────────────────────────────── */
.contato {
  background: var(--bg-alt);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.contato__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}
.contato__desc {
  color: var(--ink-2);
  line-height: 1.85;
  margin-bottom: 2.25rem;
  max-width: 540px;
}

.contato__benefits {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--ink);
}
.contato__benefit {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.9rem;
  color: var(--ink-2);
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule);
  transition: padding 0.2s var(--spring);
}
.contato__benefit:hover { padding-left: 0.5rem; }
.contato__benefit span {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
  display: flex;
  align-items: center;
}
.contato__benefit strong { color: var(--ink); }

/* Form */
.contato__form {
  background: var(--bg-card);
  border: 2px solid var(--ink);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: 6px 6px 0 var(--accent);
  position: relative;
}
.contato__form::before {
  content: 'FORMULÁRIO · #01';
  position: absolute;
  top: -10px;
  left: 1.5rem;
  background: var(--accent);
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 0.2rem 0.6rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

input, select, textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0.8rem 0.9rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition),
              background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--ink-4); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
  background: var(--bg-card);
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230F0F12' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
select option { background: #fff; color: var(--ink); }
textarea { resize: vertical; min-height: 90px; }

.form-note {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.3rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--ink-3);
  text-align: left;
}
.form-note svg { color: var(--accent); }

/* ── Localização — venue specs ───────────────────────────── */
.localizacao {
  background: var(--bg);
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  border-bottom: 1px solid var(--rule);
}
.localizacao__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
  border: 1px solid var(--ink);
  background: var(--bg-card);
}

.localizacao__card {
  background: var(--bg-card);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.75rem 1.5rem;
  text-align: left;
  transition: background var(--transition);
}
.localizacao__card:hover { background: var(--accent-soft); }
.localizacao__card:last-child { border-bottom: 1px solid var(--rule); }

.localizacao__card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  margin-bottom: 1rem;
}
.localizacao__card h3 {
  font-family: 'Anton', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.localizacao__card p {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.6;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: var(--bg);
  padding: 4rem 0 1.5rem;
  border-top: 4px solid var(--accent);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.footer__logo {
  font-family: 'Anton', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bg);
}
.footer__desc {
  font-size: 0.85rem;
  color: rgba(245, 242, 237, 0.65);
  line-height: 1.7;
  max-width: 320px;
}
.footer__socials {
  display: flex;
  gap: 0.5rem;
}
.footer__socials a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(245, 242, 237, 0.2);
  color: var(--bg);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.footer__socials a:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.footer__col h4 {
  font-family: 'Anton', sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
  color: var(--accent);
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__col a {
  font-size: 0.85rem;
  color: rgba(245, 242, 237, 0.65);
  transition: color var(--transition), padding 0.2s var(--spring);
}
.footer__col a:hover { color: var(--bg); padding-left: 0.4rem; }

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(245, 242, 237, 0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: rgba(245, 242, 237, 0.5);
  letter-spacing: 0.05em;
}
.footer__bottom a { color: var(--accent); }

/* ── Floating WhatsApp ───────────────────────────────────── */
.fab-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  z-index: 90;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform 0.2s var(--spring);
}
.fab-whatsapp:hover { transform: scale(1.08) translate(-2px, -2px); }

/* ── Responsive ──────────────────────────────────────────── */
@media (min-width: 720px) {
  .planos__grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .plano-card { padding: 2rem 1.5rem; }
  .footer__grid { grid-template-columns: 1.5fr repeat(3, 1fr); }
}

@media (min-width: 960px) {
  .nav { display: flex; }
  .hamburger { display: none; }
  .hero { grid-template-columns: 1fr 1fr; }
  .hero__right { display: block; }
  .sobre__grid { grid-template-columns: 1fr 1.1fr; }
  .contato__grid { grid-template-columns: 1fr 1.1fr; }
  .section-header { grid-template-columns: auto 1fr; align-items: end; }
  .section-header .section-subtitle { justify-self: end; text-align: right; margin: 0; }
}

@media (max-width: 959px) {
  .plano-card--featured { transform: none; }
}

@media (min-width: 1200px) {
  .hero__title { font-size: 8.5rem; }
}

/* Selection */
::selection { background: var(--accent); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--ink); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }