/* ==========================================================================
   OVT ACADEMY FLORIANÓPOLIS — MASTER DESIGN SYSTEM
   Visual Identity: Alternating High-Contrast (Black / White / Black / White)
   Accents: Monochrome OVT (Black / White / Neutral Gray), High-Performance Typography
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Dark Section Tokens */
  --bg-black: #060709;
  --bg-dark: #101114;
  --bg-dark-card: #1a1b1f;
  --bg-dark-card-border: rgba(255, 255, 255, 0.09);
  --text-dark-title: #ffffff;
  --text-dark-body: #94a3b8;
  --text-dark-muted: #64748b;

  /* Light Section Tokens (Contrast Breathing Room) */
  --bg-white: #ffffff;
  --bg-light: #f4f4f2;
  --bg-light-alt: #e9e9e6;
  --bg-light-card: #ffffff;
  --bg-light-card-border: #e2e8f0;
  --text-light-title: #0a0c12;
  --text-light-body: #334155;
  --text-light-muted: #64748b;
  
  /* OVT Monochrome Accents */
  --accent-blue: #111214;
  --accent-blue-hover: #2a2c30;
  --accent-cyan: #ffffff;
  --accent-blue-glow: rgba(0, 0, 0, 0.24);
  --accent-success: #10b981;
  --accent-whatsapp: #25d366;
  --accent-whatsapp-hover: #20ba59;
  --accent-error: #ef4444;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-light-card: 0 10px 30px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
  --shadow-elevated: 0 20px 45px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-black);
  color: var(--text-dark-title);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

body {
  background-color: var(--bg-black);
  min-height: 100vh;
  overflow-x: clip;
  position: relative;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

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

ul {
  list-style: none;
}

/* --- Container & Layout --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.65;
}

/* Section Colors */
.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-dark-title);
}

.section-dark .section-title {
  color: var(--text-dark-title);
}

.section-dark .section-subtitle {
  color: var(--text-dark-body);
}

.section-white {
  background-color: var(--bg-white);
  color: var(--text-light-title);
}

.section-white .section-title {
  color: var(--text-light-title);
}

.section-white .section-subtitle {
  color: var(--text-light-body);
}

.section-light {
  background-color: var(--bg-light);
  color: var(--text-light-title);
}

.section-light .section-title {
  color: var(--text-light-title);
}

.section-light .section-subtitle {
  color: var(--text-light-body);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.badge-light {
  background: rgba(17, 18, 20, 0.06);
  border: 1px solid rgba(17, 18, 20, 0.14);
  color: #111214;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 15px 30px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  text-align: center;
  user-select: none;
}

.btn-primary {
  background: #ffffff;
  color: #111214;
  box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.32);
}

.btn-primary:hover {
  background: #e7e7e5;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.42);
  color: #111214;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary-dark {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
}

.btn-secondary-dark:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
}

.btn-secondary-light {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
}

.btn-secondary-light:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
  transform: translateY(-2px);
}

.btn:disabled,
.btn.btn-disabled,
.btn[disabled] {
  background: #cbd5e1 !important;
  color: #64748b !important;
  border-color: #cbd5e1 !important;
  box-shadow: none !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  transform: none !important;
  opacity: 0.65 !important;
}

.btn-header {
  padding: 9px 20px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  transition: transform 0.25s ease;
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ==========================================================================
   HEADER / NAVIGATION (CLEAN & ISOLATED LOGO)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  padding: 12px 0;
  background: rgba(6, 7, 9, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo-img {
  height: 52px;
  width: 142px;
  object-fit: cover;
  object-position: center;
  border-radius: 9px;
  background: #1a191d;
  padding: 0;
  filter: contrast(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: #cbd5e1;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-link:hover {
  color: #ffffff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   HERO SECTION (STATIC TRAINING PHOTOGRAPHY)
   ========================================================================== */
.hero-scroll {
  position: relative;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-black);
}

.hero-sticky {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: var(--bg-black);
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url('assets/training/treino-acao-01.jpeg');
  background-size: cover;
  background-position: center 34%;
  filter: grayscale(82%) contrast(1.08);
  transform: scale(1.015);
}

/* Subtle Gradient Overlay: Only accents text area on left without masking player */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6, 7, 9, 0.94) 0%, rgba(6, 7, 9, 0.68) 42%, rgba(6, 7, 9, 0.16) 78%, rgba(6, 7, 9, 0.35) 100%),
    linear-gradient(180deg, rgba(6, 7, 9, 0.25) 0%, transparent 26%, transparent 72%, rgba(6, 7, 9, 0.92) 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  padding-top: 40px;
}

.hero-copy {
  max-width: 580px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.4vw, 3.8rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 20px;
  text-transform: uppercase;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.hero-subheadline {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 34px;
  max-width: 520px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.75);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
}

.hero-scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
  transition: var(--transition-smooth);
}

.hero-scroll-indicator:hover {
  color: var(--accent-cyan);
}

.scroll-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  animation: bounce-indicator 2s infinite ease-in-out;
}

@keyframes bounce-indicator {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(4px); }
  60% { transform: translateY(2px); }
}

/* ==========================================================================
   SECTION: PROVA SOCIAL (FUNDO BRANCO)
   ========================================================================== */
.social-proof-section {
  position: relative;
  z-index: 10;
  padding: 100px 0;
  background-color: var(--bg-white);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.metric-card-white {
  background: var(--bg-light-card);
  border: 1px solid var(--bg-light-card-border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-light-card);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.metric-card-white::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-blue);
}

.metric-card-white:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
  border-color: #cbd5e1;
}

.metric-number-wrapper {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 12px;
}

.metric-prefix {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  color: var(--accent-blue);
  line-height: 1;
}

.metric-counter {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-light-title);
  line-height: 1;
}

.metric-title-dark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-light-title);
  margin-bottom: 12px;
  line-height: 1.3;
}

.metric-desc-dark {
  font-size: 0.95rem;
  color: var(--text-light-body);
  line-height: 1.6;
}

.proof-cta-bar-white {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-light-alt);
  border: 1px solid var(--bg-light-card-border);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
}

.proof-cta-text-dark {
  font-size: 1.05rem;
  color: var(--text-light-body);
}

.proof-cta-text-dark strong {
  color: var(--text-light-title);
}

/* ==========================================================================
   SECTION: METODOLOGIA E FORMAÇÃO (FUNDO PRETO)
   ========================================================================== */
.methodology-section {
  padding: 110px 0;
  position: relative;
  background-color: var(--bg-dark);
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.method-card-dark {
  background: var(--bg-dark-card);
  border: 1px solid var(--bg-dark-card-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition-smooth);
  position: relative;
}

.method-card-dark:hover {
  border-color: rgba(17, 18, 20, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(17, 18, 20, 0.15);
}

.method-icon-box-blue {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(17, 18, 20, 0.15);
  border: 1px solid rgba(17, 18, 20, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.method-title-white {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark-title);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.method-desc-gray {
  font-size: 0.95rem;
  color: var(--text-dark-body);
  line-height: 1.65;
}

.method-highlight-badge {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ==========================================================================
   SECTION: COMO FUNCIONAM AS SELETIVAS (FUNDO BRANCO)
   ========================================================================== */
.steps-section {
  padding: 110px 0;
  position: relative;
  background-color: var(--bg-white);
}

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-bottom: 50px;
}

.step-card-white {
  background: var(--bg-light-card);
  border: 1px solid var(--bg-light-card-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  box-shadow: var(--shadow-light-card);
  transition: var(--transition-smooth);
}

.step-card-white:hover {
  border-color: #cbd5e1;
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.07);
}

.step-badge-blue {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-blue);
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 6px 15px rgba(17, 18, 20, 0.3);
}

.step-title-dark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-light-title);
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-desc-dark {
  font-size: 0.88rem;
  color: var(--text-light-body);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION: FORMULÁRIO DE QUALIFICAÇÃO (FUNDO CLARO / BRANCO)
   ========================================================================== */
.form-section {
  padding: 110px 0 90px 0;
  position: relative;
  background-color: var(--bg-light);
  border-top: 1px solid #e2e8f0;
}

.form-wrapper-white {
  max-width: 820px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  box-shadow: var(--shadow-elevated);
  position: relative;
}

.form-wrapper-white::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  border-top-left-radius: var(--radius-xl);
  border-top-right-radius: var(--radius-xl);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
}

.form-header {
  text-align: center;
  margin-bottom: 36px;
}

.form-title-dark {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-light-title);
  margin-bottom: 12px;
}

.form-subtitle-dark {
  font-size: 0.98rem;
  color: var(--text-light-body);
  max-width: 580px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-full {
  grid-column: span 2;
}

.form-label-dark {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1e293b;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label-hint-dark {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-light-muted);
  text-transform: none;
}

.form-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input-light, .form-select-light {
  width: 100%;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: #0f172a;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  outline: none;
}

.form-input-light::placeholder {
  color: #94a3b8;
}

.form-select-light {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}

.form-select-light option {
  background: #ffffff;
  color: #0f172a;
  padding: 8px;
}

.form-input-light:focus, .form-select-light:focus {
  border-color: var(--accent-blue);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(17, 18, 20, 0.15);
}

.form-input-light.is-valid {
  border-color: var(--accent-success);
  background: #f0fdf4;
}

.form-input-light.is-invalid {
  border-color: var(--accent-error);
  background: #fef2f2;
}

.form-feedback {
  font-size: 0.78rem;
  font-weight: 500;
  display: none;
  margin-top: 4px;
}

.form-feedback.is-error {
  display: block;
  color: var(--accent-error);
}

.form-feedback.is-success {
  display: block;
  color: var(--accent-success);
}

.form-submit-container {
  margin-top: 30px;
}

.form-privacy-note-dark {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-light-muted);
  margin-top: 14px;
}

/* Loading Spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: none;
}

.btn.is-loading .spinner {
  display: block;
}

.btn.is-loading .btn-text {
  display: none;
}

.btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   POST-SUBMISSION MODAL / OVERLAY (CÓDIGO + CONTINUAR WHATSAPP)
   ========================================================================== */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.99);
  border-radius: var(--radius-xl);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 30px;
  z-index: 20;
  animation: fade-in 0.35s ease-out forwards;
}

@keyframes fade-in {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.form-success-overlay.is-active {
  display: flex;
}

.success-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  border: 2px solid var(--accent-success);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-success);
  margin-bottom: 16px;
}

.success-title-dark {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #0f172a;
  margin-bottom: 24px;
}

/* Code Container */
.success-code-container {
  width: 100%;
  max-width: 380px;
  background: #f8fafc;
  border: 1.5px dashed #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.success-code-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.success-code-box {
  background: #ffffff;
  border: 2px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 12px 24px;
  box-shadow: 0 4px 14px rgba(17, 18, 20, 0.15);
  width: 100%;
}

.success-code-text {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3vw, 1.65rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  user-select: all;
}

.btn-copy-code {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-size: 0.78rem;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.btn-copy-code:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
  color: #0f172a;
}

.btn-copy-code.copied {
  background: #f0fdf4;
  border-color: var(--accent-success);
  color: var(--accent-success);
}

/* Success Actions Group */
.success-actions-group {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.btn-whatsapp-direct {
  background: var(--accent-whatsapp);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.35);
  font-size: 0.95rem;
  padding: 16px 24px;
}

.btn-whatsapp-direct:hover {
  background: var(--accent-whatsapp-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.btn-success-back {
  background: transparent;
  border: none;
  color: #64748b;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 12px;
  transition: var(--transition-smooth);
}

.btn-success-back:hover {
  color: #0f172a;
  text-decoration: underline;
}

/* ==========================================================================
   SECTION: CTA FINAL (FUNDO PRETO)
   ========================================================================== */
.final-cta-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-black) 100%);
  position: relative;
  text-align: center;
}

.final-cta-box {
  background: linear-gradient(135deg, rgba(17, 18, 20, 0.12) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid rgba(17, 18, 20, 0.35);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  max-width: 920px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.final-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 16px;
  line-height: 1.2;
}

.final-cta-desc {
  font-size: 1.08rem;
  color: #cbd5e1;
  max-width: 600px;
  margin: 0 auto 32px auto;
}

/* ==========================================================================
   FOOTER (FUNDO PRETO)
   ========================================================================== */
.site-footer {
  background: #040507;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 50px 0 26px 0;
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.footer-social-link:hover {
  background: rgba(17, 18, 20, 0.2);
  border-color: var(--accent-blue);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER
   ========================================================================== */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 340px;
  height: 100vh;
  background: #0d1017;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 1100;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
}

.mobile-nav-drawer.is-open {
  right: 0;
}

.mobile-drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 1050;
  display: none;
}

.mobile-drawer-backdrop.is-open {
  display: block;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.mobile-drawer-close {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.6rem;
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-fade {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-overlay {
    background: 
      linear-gradient(180deg, rgba(6, 7, 9, 0.35) 0%, rgba(6, 7, 9, 0.65) 50%, rgba(6, 7, 9, 0.9) 100%),
      linear-gradient(90deg, rgba(6, 7, 9, 0.8) 0%, rgba(6, 7, 9, 0.3) 100%);
  }

  .steps-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .header-actions .btn-header {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .methodology-grid {
    grid-template-columns: 1fr;
  }

  .steps-timeline {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group-full {
    grid-column: span 1;
  }

  .form-wrapper-white {
    padding: 36px 20px;
  }

  .proof-cta-bar-white {
    flex-direction: column;
    text-align: center;
    gap: 18px;
  }

  .hero-content {
    padding-top: 30px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .success-code-container, .success-actions-group {
    max-width: 100%;
  }
}

/* ==========================================================================
   REDUCED MOTION PREFERENCE
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-scroll {
    height: auto;
  }

  .hero-sticky {
    position: relative;
  }
}
/* OVT 2026 — formulário em etapas */

/* ==== RESPONSIVE OVERHAUL ==== */

/* Global fixes */
html, body { overflow-x: hidden; max-width: 100vw; }

/* Ensure all form controls take full width */
input, select, textarea { width: 100%; box-sizing: border-box; }

/* Wizard navigation buttons – allow wrap and full width on narrow screens */
.wizard-actions { flex-wrap: wrap; gap: 8px; justify-content: flex-start; }
.wizard-actions .btn { flex: 1 1 auto; min-width: 120px; }
@media (max-width: 640px) {
  .wizard-actions { justify-content: stretch; }
  .wizard-actions .btn { flex: 1; }
}

/* Hero section – reduce extreme height on mobile */
@media (max-width: 767px) {
  .hero-scroll { height: 250vh; }
  .hero-cta-group .btn { width: 100%; }
}

/* Form wrapper – fluid width on mobile */
@media (max-width: 768px) {
  .form-wrapper-white { padding: 36px 20px; width: 100%; max-width: 100%; }
}

/* Success overlay – limit height and enable scrolling if needed */
.form-success-overlay { max-height: 90vh; overflow-y: auto; }

/* Ensure no element exceeds viewport width */
* { max-width: 100%; }

/* Additional mobile tweaks */
@media (max-width: 767px) {
  .metrics-grid, .methodology-grid, .steps-timeline, .form-grid {
    grid-template-columns: 1fr;
  }
  .proof-cta-bar-white {
    flex-direction: column; align-items: center; text-align: center; gap: 18px;
  }
  .final-cta-box { padding: 40px 20px; }
}

.form-single-page-intro{display:flex;gap:14px;align-items:flex-start;margin:4px 0 26px}.form-single-page-intro h3{margin:0;font-size:22px;font-weight:900;color:#0f172a}.form-single-page-intro p{margin:4px 0 0;color:#697586;font-size:13px}.lead-form-card{border:1px solid #e5e9ef;border-radius:18px;background:linear-gradient(180deg,#fff 0%,#fbfcfe 100%);padding:22px;margin-bottom:16px;box-shadow:0 8px 24px rgba(15,23,42,.04)}.lead-form-card-secondary{background:#f9fbff;border-color:#dbe7f7}.lead-form-card-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}.lead-form-card-heading h3{margin:0;color:#0f172a;font-size:16px;font-weight:900;letter-spacing:-.01em}.lead-form-card-heading p{margin:4px 0 0;color:#7a8493;font-size:12px}.lead-form-card-index{display:grid;place-items:center;width:30px;height:30px;flex:none;border-radius:9px;background:#0f172a;color:#fff;font-size:10px;font-weight:900;letter-spacing:.08em}.lead-form-card-secondary .lead-form-card-index{background:#111214}.form-grid-single-page{row-gap:18px}.form-field-hint{display:block;margin-top:7px;color:#8a94a3;font-size:11px;line-height:1.4}.lead-form-card .form-input-light{min-height:50px;border-radius:10px;background:#fff}.lead-form-card .form-input-light:focus{border-color:#111214;box-shadow:0 0 0 3px rgba(0,85,255,.1)}.wizard-progress{margin:0 0 28px}.wizard-progress-top{display:flex;justify-content:space-between;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#657083;margin-bottom:8px}.wizard-progress-bar{height:5px;background:#e7ebf0;border-radius:999px;overflow:hidden}.wizard-progress-bar span{display:block;height:100%;width:20%;background:#111214;border-radius:999px;transition:width .3s ease}.wizard-step{display:none;animation:wizardIn .25s ease}.wizard-step.is-active{display:block}.wizard-step-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}.wizard-number{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#0f172a;color:#fff;font-size:12px;font-weight:900;letter-spacing:.08em}.wizard-step-head h3{margin:0;font-size:22px;font-weight:900;color:#0f172a}.wizard-step-head p{margin:4px 0 0;color:#697586;font-size:13px}.wizard-choice-row{display:flex;gap:12px}.wizard-choice-row label{display:flex;align-items:center;gap:8px;padding:13px 18px;border:1px solid #d9dee7;border-radius:10px;background:#fff;font-weight:800;font-size:13px;cursor:pointer}.wizard-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:18px}.wizard-summary>div{background:#f7f8fa;border:1px solid #e5e8ee;border-radius:10px;padding:11px 12px}.wizard-summary span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#7b8492;margin-bottom:3px}.wizard-summary strong{font-size:12px;color:#18202c;line-height:1.35}.wizard-consent{display:flex;gap:9px;align-items:flex-start;margin-top:18px;font-size:11px;color:#697586;line-height:1.5}.wizard-consent input{margin-top:2px}.wizard-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.btn-secondary{background:#eef1f5!important;color:#0f172a!important}.honeypot-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}.is-invalid{border-color:#e11d48!important;box-shadow:0 0 0 2px rgba(225,29,72,.08)}@keyframes wizardIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@media(max-width:640px){.form-single-page-intro h3{font-size:19px}.lead-form-card{padding:17px;border-radius:14px}.lead-form-card-heading{margin-bottom:16px}.wizard-summary{grid-template-columns:1fr}.wizard-step-head h3{font-size:19px}.wizard-actions{justify-content:stretch}.wizard-actions .btn{flex:1}}


/* ==========================================================================\n   OVT ACADEMY FLORIANÓPOLIS — PREMIUM MONOCHROME LAYER\n   ========================================================================== */
:root {
  --ovt-ink: #0a0a0b;
  --ovt-charcoal: #151619;
  --ovt-paper: #f6f6f3;
  --ovt-white: #ffffff;
  --ovt-line: rgba(10,10,11,.14);
}

body { background: var(--ovt-ink); }
.site-header { padding: 18px 0; }
.site-header.scrolled { background: rgba(10,10,11,.94); }
.brand-logo-img { width: 150px; height: 56px; object-fit: cover; object-position: center; border-radius: 10px; background: #171519; }
.nav-link { color: rgba(255,255,255,.72); letter-spacing: .01em; }
.nav-link:hover { color: #fff; }
.btn-primary { background: #fff; color: var(--ovt-ink); border: 1px solid #fff; }
.btn-primary:hover { background: #dededb; color: var(--ovt-ink); }

.hero-scroll { height: 100vh; min-height: 680px; }
.hero-sticky { min-height: 680px; }
.hero-photo { background-image: url('assets/training/treino-acao-01.jpeg'); background-position: 56% 36%; filter: grayscale(100%) contrast(1.12) brightness(.72); }
.hero-overlay { background: linear-gradient(90deg, rgba(6,7,9,.98) 0%, rgba(6,7,9,.79) 39%, rgba(6,7,9,.20) 76%, rgba(6,7,9,.32) 100%), linear-gradient(180deg, rgba(6,7,9,.25), transparent 30%, rgba(6,7,9,.94) 100%); }
.hero-copy { max-width: 640px; }
.hero-headline { letter-spacing: -.045em; text-wrap: balance; }
.hero-subheadline { color: rgba(255,255,255,.75); max-width: 520px; }
.hero-cta-group { gap: 12px; }
.hero-scroll-indicator { color: rgba(255,255,255,.66); }

.social-proof-section { background: var(--ovt-paper); }
.social-proof-section .metric-card-white, .social-proof-section .proof-cta-bar-white { border-color: var(--ovt-line); }
.athlete-proof-strip { display: grid; grid-template-columns: minmax(220px,.75fr) minmax(0,1.65fr); gap: 34px; align-items: end; margin-top: 70px; padding: 34px; border-radius: 24px; background: var(--ovt-charcoal); color: #fff; overflow: hidden; }
.athlete-proof-copy { max-width: 300px; padding-bottom: 6px; }
.athlete-proof-copy h3 { margin: 10px 0 10px; font-family: var(--font-display); font-size: clamp(1.5rem,2.6vw,2.15rem); line-height: 1.05; letter-spacing: -.035em; }
.athlete-proof-copy p { color: rgba(255,255,255,.64); font-size: .9rem; line-height: 1.6; }
.eyebrow-dark { display: inline-block; color: rgba(255,255,255,.6); font-size: .68rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.athlete-proof-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; align-items: end; }
.athlete-proof-card { position: relative; min-height: 310px; margin: 0; overflow: hidden; border-radius: 14px; background: #25262a; }
.athlete-proof-card-offset { transform: translateY(-18px); }
.athlete-proof-card img { width: 100%; height: 100%; min-height: 310px; object-fit: cover; object-position: center top; filter: grayscale(86%) contrast(1.08); transition: transform .45s ease, filter .45s ease; }
.athlete-proof-card:hover img { transform: scale(1.045); filter: grayscale(20%) contrast(1.04); }
.athlete-proof-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.88) 100%); pointer-events: none; }
.athlete-proof-card figcaption { position: absolute; right: 14px; bottom: 13px; left: 14px; z-index: 1; display: grid; gap: 2px; color: #fff; }
.athlete-proof-card figcaption strong { font-family: var(--font-display); font-size: .88rem; text-transform: uppercase; letter-spacing: .02em; }
.athlete-proof-card figcaption span { color: rgba(255,255,255,.64); font-size: .66rem; text-transform: uppercase; letter-spacing: .14em; }

.methodology-section { background: var(--ovt-ink); }
.method-icon-box-blue { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: #fff; }
.method-highlight-badge { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: rgba(255,255,255,.8); }
.training-editorial { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(280px,.8fr); min-height: 360px; margin-top: 70px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; background: #17181b; }
.training-editorial-image { min-height: 360px; overflow: hidden; }
.training-editorial-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 48%; filter: grayscale(100%) contrast(1.1); transition: transform .6s ease; }
.training-editorial:hover .training-editorial-image img { transform: scale(1.035); }
.training-editorial-copy { display: flex; flex-direction: column; justify-content: center; padding: 40px; }
.training-editorial-copy h3 { margin: 13px 0 12px; color: #fff; font-family: var(--font-display); font-size: clamp(1.55rem,2.5vw,2.3rem); line-height: 1.04; letter-spacing: -.035em; }
.training-editorial-copy p { color: rgba(255,255,255,.62); font-size: .94rem; line-height: 1.65; }
.text-link-light { display: inline-flex; align-items: center; gap: 9px; width: fit-content; margin-top: 22px; color: #fff; font-size: .73rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 7px; }
.text-link-light span { font-size: 1.1rem; }

.steps-section { background: #fff; }
.step-badge-blue { background: var(--ovt-ink); color: #fff; box-shadow: 0 6px 15px rgba(0,0,0,.22); }

.form-section { background: var(--ovt-paper); }
.form-wrapper-white { border-color: rgba(10,10,11,.12); box-shadow: 0 24px 60px rgba(0,0,0,.08); }
.lead-form-card-secondary { background: #eeeeeb; border-color: rgba(10,10,11,.11); }
.lead-form-card-secondary .lead-form-card-index { background: var(--ovt-ink); }
.lead-form-card .form-input-light:focus { border-color: var(--ovt-ink); box-shadow: 0 0 0 3px rgba(10,10,11,.1); }

.site-footer { background: var(--ovt-ink); border-top: 1px solid rgba(255,255,255,.12); }
.footer-logo-lockup { width: 235px; padding: 0; overflow: hidden; border-radius: 12px; background: #fff; }
.footer-logo-img { display: block; width: 100%; height: auto; }
.footer-social-link { border-color: rgba(255,255,255,.16); }

@media (max-width: 820px) {
  .athlete-proof-strip { grid-template-columns: 1fr; gap: 22px; padding: 24px; }
  .athlete-proof-copy { max-width: 520px; }
  .training-editorial { grid-template-columns: 1fr; }
  .training-editorial-image { min-height: 280px; }
  .training-editorial-copy { padding: 28px 24px 32px; }
}
@media (max-width: 640px) {
  .brand-logo-img { width: 128px; height: 48px; }
  .hero-scroll, .hero-sticky { min-height: 630px; }
  .hero-photo { background-position: 62% 38%; }
  .hero-overlay { background: linear-gradient(90deg, rgba(6,7,9,.96), rgba(6,7,9,.56)), linear-gradient(180deg, transparent 24%, rgba(6,7,9,.92) 100%); }
  .athlete-proof-grid { gap: 8px; }
  .athlete-proof-card { min-height: 210px; border-radius: 10px; }
  .athlete-proof-card img { min-height: 210px; }
  .athlete-proof-card-offset { transform: translateY(-10px); }
  .athlete-proof-card figcaption { right: 8px; bottom: 8px; left: 8px; }
  .athlete-proof-card figcaption strong { font-size: .62rem; }
  .athlete-proof-card figcaption span { font-size: .49rem; letter-spacing: .08em; }
  .training-editorial-image { min-height: 220px; }
  .footer-logo-lockup { width: 205px; }
}

.training-gallery { display: grid; grid-template-columns: 1fr 1.08fr 1fr; gap: 12px; margin-top: 12px; }
.training-gallery-item { position: relative; height: 230px; margin: 0; overflow: hidden; border-radius: 16px; background: #202125; }
.training-gallery-item-tall { height: 288px; margin-top: -58px; }
.training-gallery-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) contrast(1.08) brightness(.78); transition: transform .5s ease, filter .5s ease; }
.training-gallery-item:hover img { transform: scale(1.05); filter: grayscale(35%) contrast(1.04) brightness(.86); }
.training-gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,.8) 100%); pointer-events: none; }
.training-gallery-item figcaption { position: absolute; right: 14px; bottom: 13px; left: 14px; z-index: 1; display: flex; align-items: center; gap: 9px; color: #fff; }
.training-gallery-item figcaption span { color: rgba(255,255,255,.55); font-size: .64rem; font-weight: 900; letter-spacing: .12em; }
.training-gallery-item figcaption strong { font-family: var(--font-display); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
@media (max-width: 820px) { .training-gallery { grid-template-columns: repeat(3, 1fr); } .training-gallery-item { height: 190px; } .training-gallery-item-tall { height: 220px; margin-top: -30px; } }
@media (max-width: 640px) { .training-gallery { gap: 7px; } .training-gallery-item { height: 145px; border-radius: 10px; } .training-gallery-item-tall { height: 175px; margin-top: -30px; } .training-gallery-item figcaption { right: 7px; bottom: 7px; left: 7px; gap: 5px; } .training-gallery-item figcaption span { font-size: .5rem; } .training-gallery-item figcaption strong { font-size: .54rem; } }

/* Remove legacy blue overrides from the previous form refinement layer. */
.lead-form-card .form-input-light:focus { border-color: var(--ovt-ink); box-shadow: 0 0 0 3px rgba(10,10,11,.1); }