/* ============================================================
   IRON RÚSTICO · DESIGN REFINADO
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
  --color-canvas: #000000;
  --color-surface-soft: #0a0a0a;
  --color-surface-card: #141414;
  --color-surface-elevated: #1f1f1f;
  --color-hairline: #262626;
  --color-hairline-strong: #3a3a3a;
  --color-ink: #ffffff;
  --color-body: #cccccc;
  --color-body-strong: #e6e6e6;
  --color-muted: #999999;
  --color-muted-soft: #666666;
  --color-link: #c3d9f3;
  --color-accent: #e63946;
  --color-success: #5fa657;

  --font-display: 'Saira Condensed', sans-serif;
  --font-text: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.6);
  --shadow-elevated: 0 8px 40px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px rgba(195,217,243,0.15);

  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-gallery: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset & Base ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-canvas);
  color: var(--color-body);
  font-family: var(--font-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

::-webkit-scrollbar {
  width: 0;
  background: transparent;
}

/* ---------- Container ---------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   GATES LOADING – PORTÕES BIPARTIDOS (CATRACA)
   ============================================================ */
#gates-container {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  pointer-events: auto;
}

.gate-left,
.gate-right {
  transition: transform 1.25s cubic-bezier(0.85, 0, 0.15, 1);
  will-change: transform;
}

.gates-open .gate-left {
  transform: translateX(-100%);
}
.gates-open .gate-right {
  transform: translateX(100%);
}

.gates-open #gate-hud {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.9);
  pointer-events: none;
  transition: opacity 0.5s ease-out, transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
}

.gates-unmount {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.4s ease-out, visibility 0.4s;
}

.gate-left,
.gate-right {
  background: radial-gradient(ellipse at center, #1a1a1a 0%, #0a0a0a 100%);
  box-shadow: inset 0 0 60px rgba(0,0,0,0.9);
}
.gate-left { border-right: 3px solid var(--color-hairline-strong); }
.gate-right { border-left: 3px solid var(--color-hairline-strong); }

.gate-hairline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 48px,
    rgba(255,255,255,0.015) 48px,
    rgba(255,255,255,0.015) 49px
  );
  pointer-events: none;
  opacity: 0.5;
}

/* HUD central */
#gate-hud {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}

.gauge-ring {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gauge-ring svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.gauge-core {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(0,0,0,0.9);
  border: 1px solid var(--color-hairline-strong);
  box-shadow: 0 0 40px rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
}
.gauge-core .label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.gauge-core .counter {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1;
}
.gauge-core .counter span {
  font-size: 16px;
  color: var(--color-link);
}
.gauge-core .status {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-link);
  animation: pulse-status 1.6s ease-in-out infinite;
}

@keyframes pulse-status {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

#gate-hud .bottom-text {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
#gate-hud .bottom-text .title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-link);
  font-weight: 600;
}
#gate-hud .bottom-text .sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
#gate-hud .bottom-text .sub .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-link);
  animation: pulse-dot 1.2s ease-in-out infinite;
}

/* ============================================================
   MAIN WRAPPER – REVELAÇÃO
   ============================================================ */
#main-wrapper {
  transform: scale(0.985);
  filter: brightness(0.7);
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1),
              filter 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-revealed #main-wrapper {
  transform: scale(1);
  filter: brightness(1);
}

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.display-xl {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.display-lg {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.display-md {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.display-sm {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.wordmark {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.title-md {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.caption-uppercase {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-ink);
}
.body-md {
  font-family: var(--font-text);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-body);
}
.body-sm {
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-body);
}
.button-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-ink);
  background: none;
  border: none;
  cursor: pointer;
  transition: opacity var(--transition-smooth);
}
.nav-link:hover {
  opacity: 0.7;
}
.text-link {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-link);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-smooth);
}
.text-link:hover {
  border-bottom-color: var(--color-link);
}
.muted { color: var(--color-muted); }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-primary {
  display: inline-block;
  background-color: transparent;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-smooth);
  animation: btn-glow 2.4s ease-in-out infinite;
}
@keyframes btn-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.1); }
  50% { box-shadow: 0 0 20px 4px rgba(195,217,243,0.15); }
}
.btn-primary:hover {
  background-color: var(--color-ink);
  color: var(--color-canvas);
  transform: scale(1.04);
  box-shadow: 0 0 40px rgba(195,217,243,0.25);
  animation: none;
}

.btn-secondary {
  background-color: var(--color-link);
  color: var(--color-canvas);
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-smooth);
}
.btn-secondary:hover {
  transform: scale(1.04);
  background-color: #a8c4e8;
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   TOP NAV
   ============================================================ */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 64px;
  background-color: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
}
.nav-inner {
  width: 100%;
  max-width: 1280px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  overflow: hidden;
  background-color: var(--color-canvas);
}
.hero-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  filter: brightness(0.5) contrast(1.1);
  transition: transform 8s ease-out;
}
.hero:hover .hero-image {
  transform: scale(1.04);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0.5) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.hero-content .display-xl {
  text-shadow: 0 4px 40px rgba(0,0,0,0.8);
}
.hero-content .caption-uppercase {
  text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}
.hero-content .btn-primary {
  margin-top: 16px;
}

/* ============================================================
   SEÇÕES
   ============================================================ */
.section {
  padding: 80px 0;
  background-color: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
}
.section-soft {
  background-color: var(--color-surface-soft);
}
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 48px;
}
.section-header .caption-uppercase {
  color: var(--color-link);
  margin-bottom: 8px;
}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}
.manifesto-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.manifesto-left .caption-uppercase { color: var(--color-muted); }
.manifesto-left .display-lg { line-height: 1.15; }
.manifesto-left .divider {
  width: 48px;
  height: 1px;
  background: var(--color-ink);
  margin: 8px 0;
}
.manifesto-left .tags {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted-soft);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.manifesto-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.manifesto-right p {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-body-strong);
}
.manifesto-right p:first-child::first-letter {
  font-size: 48px;
  font-weight: 300;
  float: left;
  margin-right: 12px;
  color: var(--color-ink);
}
.manifesto-right .highlight {
  color: var(--color-ink);
  font-weight: 600;
}
.manifesto-right .quote-block {
  border-left: 2px solid var(--color-hairline-strong);
  padding-left: 24px;
  padding-top: 8px;
  padding-bottom: 8px;
  background: rgba(255,255,255,0.02);
}
.manifesto-right .quote-block blockquote {
  font-size: 16px;
  font-style: italic;
  color: var(--color-body-strong);
}
.manifesto-right .quote-block cite {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 8px;
  font-style: normal;
}
.manifesto-vars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-hairline);
}
.manifesto-vars div {
  display: flex;
  flex-direction: column;
}
.manifesto-vars div .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
}
.manifesto-vars div .value {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-ink);
}

/* ============================================================
   TREINADOR
   ============================================================ */
.trainer-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.trainer-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--color-hairline-strong);
}
.trainer-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.trainer-image-wrapper:hover img {
  transform: scale(1.05);
}
.trainer-image-wrapper .badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  background: rgba(0,0,0,0.8);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-body-strong);
  border: 1px solid var(--color-hairline);
}
.trainer-image-wrapper .badge .verified { color: var(--color-link); }

.trainer-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.trainer-info .name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}
.trainer-info .title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-top: -8px;
}
.trainer-info .bio {
  font-size: 16px;
  color: var(--color-body);
  max-width: 90%;
}
.trainer-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--color-hairline);
  background: var(--color-surface-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.trainer-stats .stat {
  padding: 16px;
  border-right: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.trainer-stats .stat:last-child { border-right: none; }
.trainer-stats .stat .stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
}
.trainer-stats .stat .stat-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-ink);
}
.trainer-stats .stat .stat-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-muted-soft);
}

.trainer-creds {
  border-top: 1px solid var(--color-hairline);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.trainer-creds li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-body);
  list-style: none;
}
.trainer-creds li .dot {
  width: 6px;
  height: 6px;
  background: var(--color-ink);
  display: inline-block;
}
.trainer-creds li .dot-accent { background: var(--color-accent); }

.trainer-cta { margin-top: 8px; }
.trainer-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-body-strong);
  transition: color var(--transition-smooth);
}
.trainer-cta a:hover { color: var(--color-link); }
.trainer-cta a .arrow {
  font-size: 14px;
  transition: transform var(--transition-smooth);
}
.trainer-cta a:hover .arrow { transform: translateX(4px); }

/* ============================================================
   GALERIA (com transição suave)
   ============================================================ */
.gallery-container {
  position: relative;
  width: 100%;
  min-height: 400px;
}

.gallery-grid {
  display: grid;
  gap: 16px;
  transition: grid-template-columns 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--color-surface-card);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s ease;
  will-change: transform, grid-column, grid-row;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-elevated);
}
.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay .caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-link);
  margin-bottom: 4px;
}
.gallery-item .overlay .desc {
  font-size: 14px;
  color: var(--color-body-strong);
  max-width: 80%;
}

.gallery-shuffle-hint {
  text-align: center;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted-soft);
  cursor: pointer;
  transition: color var(--transition-smooth);
  user-select: none;
}
.gallery-shuffle-hint:hover { color: var(--color-link); }

.gallery-timer-indicator {
  text-align: center;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted-soft);
  opacity: 0.6;
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}
.testimonial-card {
  background-color: var(--color-surface-card);
  border-left: 3px solid var(--color-link);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-smooth);
}
.testimonial-card:hover { transform: translateY(-4px); }
.testimonial-card .body-md {
  font-style: italic;
  color: var(--color-body-strong);
}
.testimonial-card .caption-uppercase {
  color: var(--color-muted);
  margin-top: 12px;
}

/* ============================================================
   PLANOS
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}
.pricing-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-card);
}
.pricing-card:hover {
  border-color: var(--color-success);
  transform: scale(1.02);
}
.pricing-card .display-md { color: var(--color-link); }
.pricing-card .price {
  font-size: 36px;
  font-family: var(--font-display);
  letter-spacing: 2px;
  color: var(--color-ink);
  margin: 16px 0;
}
.pricing-card .body-md {
  color: var(--color-body);
  margin-bottom: 16px;
}

/* ============================================================
   CONTATO
   ============================================================ */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background-color: var(--color-surface-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-hairline);
  box-shadow: var(--shadow-elevated);
}
.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.input-group label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
}
.input-group input,
.input-group textarea,
.input-group select {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-text);
  font-size: 16px;
  color: var(--color-ink);
  transition: border-color var(--transition-smooth);
  outline: none;
}
.input-group input:focus,
.input-group textarea:focus,
.input-group select:focus {
  border-color: var(--color-link);
  box-shadow: 0 0 0 2px rgba(195,217,243,0.15);
}
.input-group input::placeholder,
.input-group textarea::placeholder {
  color: var(--color-muted-soft);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background-color: var(--color-surface-soft);
  padding: 64px 0;
  border-top: 1px solid var(--color-hairline);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
.footer-col .wordmark {
  display: inline-block;
  margin-bottom: 12px;
}
.footer-col h5 {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-body-strong);
  margin-bottom: 12px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col ul a {
  font-size: 14px;
  color: var(--color-muted);
  transition: color var(--transition-smooth);
}
.footer-col ul a:hover { color: var(--color-ink); }
.footer-bottom {
  border-top: 1px solid var(--color-hairline);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.footer-bottom .wordmark { letter-spacing: 6px; }
.footer-bottom .body-sm { color: var(--color-muted-soft); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.pb-4 { padding-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.border-b { border-bottom: 1px solid var(--color-hairline); }
.border-hairline { border-color: var(--color-hairline); }

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */
@media (max-width: 1024px) {
  .manifesto-grid { grid-template-columns: 1fr; gap: 32px; }
  .trainer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .manifesto-vars { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .display-xl { font-size: 36px; letter-spacing: 2px; }
  .display-lg { font-size: 28px; letter-spacing: 2px; }
  .display-md { font-size: 24px; letter-spacing: 1.5px; }
  .hero { min-height: 80vh; padding: 100px 16px 60px; }
  .nav-left .nav-link, .nav-right .nav-link { font-size: 10px; }
  .wordmark { font-size: 12px; letter-spacing: 4px; }
  .trainer-stats { grid-template-columns: 1fr 1fr; }
  .trainer-stats .stat:last-child { border-right: none; border-top: 1px solid var(--color-hairline); grid-column: span 2; }
  .testimonials-grid, .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-col ul { align-items: center; }
  .contact-form { padding: 24px; }
  .btn-primary { padding: 12px 24px; font-size: 12px; }
  #gate-hud .gauge-ring { width: 160px; height: 160px; }
  #gate-hud .gauge-core { width: 110px; height: 110px; }
  #gate-hud .gauge-core .counter { font-size: 28px; }
}

@media (max-width: 480px) {
  .display-xl { font-size: 28px; }
  .display-lg { font-size: 22px; }
  .display-md { font-size: 20px; }
  .container { padding: 0 16px; }
  #gate-hud .gauge-ring { width: 130px; height: 130px; }
  #gate-hud .gauge-core { width: 90px; height: 90px; }
  #gate-hud .gauge-core .counter { font-size: 22px; }
  #gate-hud .bottom-text .title { font-size: 8px; }
  #gate-hud .bottom-text .sub { font-size: 7px; }
  .manifesto-vars { grid-template-columns: 1fr 1fr; }
}