/* =============================================================================
   IMT TOKENS v3, sistema de design para o funil O Dono da Propria Vida
   Extraido do brandbook.html v3 pela Brenda (Branding Specialist) em 21-05-2026.
   Fonte canonica: products/o-dono-da-propria-vida/brandbook.html
   Cobertura: foundations + type presets + components base + motion.
   Regras inegociaveis aplicadas:
     - GLOW GOLD MAXIMO rgba(184,168,122,0.25), nada acima.
     - SEM Roboto Mono. IMT nao tem voz de terminal.
     - Ratio cromatico 60 navy / 25 gold / 10 cream / 5 semantico.
   ============================================================================= */

:root {
  /* ----------------------------- COLOR FOUNDATIONS ----------------------------- */
  --imt-dark:           #0A0A0F;
  --imt-dark-deep:      #050508;
  --imt-surface:        #12121A;
  --imt-surface-alt:    #1C1C28;
  --imt-surface-hover:  #1F1F2D;
  --imt-cream:          #F2EDE4;
  --imt-cream-warm:     #F5EFE2;
  --imt-gold:           #B8A87A;
  --imt-gold-soft:      #D4C7A3;
  --imt-gold-dim:       #8A7E5B;
  --imt-amber:          #C9915E;
  --imt-navy-light:     #2D5CA6;

  /* Semantica */
  --imt-error:    #EF4444;
  --imt-warning:  #F59E0B;
  --imt-info:     #2D5CA6;
  --imt-success:  #6FA86F;

  /* Alpha tokens, gold (limite 0.25, nao ultrapassar) */
  --imt-gold-05:  rgba(184, 168, 122, 0.05);
  --imt-gold-08:  rgba(184, 168, 122, 0.08);
  --imt-gold-10:  rgba(184, 168, 122, 0.10);
  --imt-gold-15:  rgba(184, 168, 122, 0.15);
  --imt-gold-20:  rgba(184, 168, 122, 0.20);
  --imt-gold-25:  rgba(184, 168, 122, 0.25);

  /* Alpha tokens, cream */
  --imt-cream-90: rgba(242, 237, 228, 0.90);
  --imt-cream-70: rgba(242, 237, 228, 0.70);
  --imt-cream-55: rgba(242, 237, 228, 0.55);
  --imt-cream-40: rgba(242, 237, 228, 0.40);
  --imt-cream-25: rgba(242, 237, 228, 0.25);
  --imt-cream-15: rgba(242, 237, 228, 0.15);
  --imt-cream-08: rgba(242, 237, 228, 0.08);

  /* Semantic aliases */
  --imt-bg:              var(--imt-dark);
  --imt-bg-elevated:     var(--imt-surface);
  --imt-bg-hover:        var(--imt-surface-hover);
  --imt-text:            var(--imt-cream);
  --imt-text-secondary:  var(--imt-cream-70);
  --imt-text-tertiary:   var(--imt-cream-55);
  --imt-text-muted:      var(--imt-cream-40);
  --imt-accent:          var(--imt-gold);
  --imt-accent-hover:    var(--imt-gold-soft);
  --imt-border:          var(--imt-cream-15);
  --imt-border-soft:     var(--imt-cream-08);
  --imt-border-strong:   var(--imt-gold-25);
  --imt-divider:         var(--imt-cream-08);

  /* ----------------------------- TYPOGRAPHY ----------------------------- */
  --imt-font-display: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --imt-font-sans:    'Montserrat', system-ui, -apple-system, sans-serif;

  --imt-fw-thin:       300;
  --imt-fw-regular:    400;
  --imt-fw-medium:     500;
  --imt-fw-semibold:   600;
  --imt-fw-bold:       700;
  --imt-fw-extrabold:  800;

  /* ----------------------------- SPACING ----------------------------- */
  --space-1:  4px;  --space-2:  8px;  --space-3:  12px;
  --space-4:  16px; --space-5:  20px; --space-6:  24px;
  --space-8:  32px; --space-10: 40px; --space-12: 48px;
  --space-16: 64px; --space-20: 80px; --space-24: 96px;

  /* ----------------------------- RADII ----------------------------- */
  --radius-none: 0;
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-full: 9999px;

  /* ----------------------------- SHADOWS & GLOWS ----------------------------- */
  --shadow-subtle:  0 1px 2px rgba(0, 0, 0, 0.40);
  --shadow-soft:    0 2px 8px rgba(0, 0, 0, 0.30), 0 0 0 1px var(--imt-border);
  --shadow-medium:  0 8px 24px rgba(0, 0, 0, 0.40), 0 0 0 1px var(--imt-border);
  --shadow-strong:  0 16px 48px rgba(0, 0, 0, 0.50);

  /* Glow gold, todos respeitam o teto 0.25 */
  --glow-subtle: 0 0 16px var(--imt-gold-08);
  --glow-soft:   0 0 24px var(--imt-gold-15);
  --glow-medium: 0 0 32px var(--imt-gold-20);
  --glow-strong: 0 0 48px var(--imt-gold-25);
  --glow-focus:  0 0 0 2px var(--imt-gold), 0 0 0 4px var(--imt-gold-15);
  --inset-hover: inset 0 0 0 1px var(--imt-gold-25);

  /* ----------------------------- MOTION ----------------------------- */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.25, 0.10, 0.25, 1);
  --ease-decel:  cubic-bezier(0, 0, 0.20, 1);
  --ease-accel:  cubic-bezier(0.40, 0, 1, 1);
  --ease-expo:   cubic-bezier(0.16, 1, 0.30, 1);

  --dur-fast:   0.20s;
  --dur-medium: 0.40s;
  --dur-slow:   0.70s;

  --delay-1: 0.10s;
  --delay-2: 0.20s;
  --delay-3: 0.30s;
  --delay-4: 0.40s;
  --delay-5: 0.50s;

  /* ----------------------------- LAYOUT ----------------------------- */
  --container-max: 1400px;
  --container-pad: clamp(24px, 4vw, 64px);
}

/* =============================================================================
   BASE RESET + TYPOGRAPHY
   ============================================================================= */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--imt-bg);
  color: var(--imt-text);
  font-family: var(--imt-font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--imt-gold-25);
  color: var(--imt-cream);
}

a {
  color: var(--imt-gold);
  text-decoration: none;
  transition: color var(--dur-fast);
}
a:hover {
  color: var(--imt-gold-soft);
}

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

/* =============================================================================
   TYPE PRESETS
   ============================================================================= */

.t-display-hero {
  font-family: var(--imt-font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 10vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--imt-cream);
}
.t-display-xl {
  font-family: var(--imt-font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.t-display-lg {
  font-family: var(--imt-font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.t-display-md {
  font-family: var(--imt-font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.t-display-sm {
  font-family: var(--imt-font-display);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.t-pull {
  font-family: var(--imt-font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--imt-cream);
}
.t-lead {
  font-family: var(--imt-font-sans);
  font-weight: 400;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--imt-text-secondary);
  max-width: 56ch;
}
.t-body {
  font-family: var(--imt-font-sans);
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--imt-text);
  max-width: 68ch;
}
.t-body-sm {
  font-family: var(--imt-font-sans);
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--imt-text-secondary);
}
.t-caption {
  font-family: var(--imt-font-sans);
  font-weight: 400;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--imt-text-tertiary);
}
.t-label {
  font-family: var(--imt-font-sans);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--imt-text-secondary);
}
.t-label-gold {
  font-family: var(--imt-font-sans);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--imt-gold);
}
.t-label-sm {
  font-family: var(--imt-font-sans);
  font-weight: 600;
  font-size: 0.55rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--imt-text-muted);
}

/* =============================================================================
   LAYOUT PRIMITIVES
   ============================================================================= */

.wrap {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(64px, 10vw, 160px);
  position: relative;
}
.section--tight {
  padding-block: clamp(40px, 6vw, 80px);
}
.section--alt {
  background: var(--imt-surface);
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}
@media (min-width: 900px) {
  .section-head {
    grid-template-columns: 1fr 2fr;
    align-items: end;
    gap: var(--space-12);
  }
}

.section-marker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--imt-font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--imt-gold);
}
.section-marker::before {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  background: var(--imt-gold-25);
}
.section-marker--center {
  justify-content: center;
}

.section-roman {
  font-family: var(--imt-font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--imt-gold);
  letter-spacing: 0;
}

.ornament {
  font-family: var(--imt-font-display);
  font-style: italic;
  color: var(--imt-gold-25);
  text-align: center;
  letter-spacing: 0.5em;
  font-size: 1.1rem;
  padding-block: var(--space-12);
  user-select: none;
}

.divider-gold {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--imt-gold-25), transparent);
  margin-block: var(--space-12);
  border: 0;
}
.divider-thin {
  height: 1px;
  background: var(--imt-divider);
  margin-block: var(--space-8);
  border: 0;
}

/* =============================================================================
   COMPONENTS, BUTTONS
   ============================================================================= */

.btn {
  font-family: var(--imt-font-sans);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease-smooth);
  border-radius: var(--radius-xs);
}
.btn:focus-visible {
  outline: none;
  box-shadow: var(--glow-focus);
}
.btn-primary {
  background: var(--imt-gold);
  color: var(--imt-dark);
}
.btn-primary:hover {
  background: var(--imt-gold-soft);
  box-shadow: var(--glow-soft);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--imt-cream);
  border: 1px solid var(--imt-gold-25);
}
.btn-secondary:hover {
  border-color: var(--imt-gold);
  color: var(--imt-gold);
  background: var(--imt-gold-05);
}
.btn-ghost {
  background: transparent;
  color: var(--imt-text-secondary);
  padding-inline: var(--space-3);
}
.btn-ghost:hover {
  color: var(--imt-cream);
}
.btn-sm {
  padding: 10px 20px;
  font-size: 0.62rem;
}
.btn-lg {
  padding: 18px 36px;
  font-size: 0.78rem;
}
.btn:disabled,
.btn--disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* =============================================================================
   COMPONENTS, CARDS
   ============================================================================= */

.card {
  background: var(--imt-surface);
  border: 1px solid var(--imt-border);
  border-radius: var(--radius-sm);
  padding: var(--space-8);
  transition: all var(--dur-medium) var(--ease-smooth);
}
.card:hover {
  border-color: var(--imt-gold-25);
  box-shadow: var(--glow-subtle);
}
.card-title {
  font-family: var(--imt-font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--imt-cream);
  margin: 0 0 var(--space-3);
}
.card-text {
  font-size: 0.85rem;
  color: var(--imt-text-secondary);
  line-height: 1.55;
  margin: 0;
}
.card--accent {
  border-left: 2px solid var(--imt-gold);
}
.card--elevated {
  background: var(--imt-surface-alt);
}

/* =============================================================================
   COMPONENTS, FORM (custom para captura de lead, ETAPA 2A e 2C)
   ============================================================================= */

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: 100%;
  max-width: 480px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-label {
  font-family: var(--imt-font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--imt-text-secondary);
}
.form-input {
  font-family: var(--imt-font-sans);
  font-size: 0.95rem;
  color: var(--imt-cream);
  background: var(--imt-surface-alt);
  border: 1px solid var(--imt-border);
  border-radius: var(--radius-xs);
  padding: 14px 16px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-input::placeholder {
  color: var(--imt-text-muted);
}
.form-input:focus {
  outline: none;
  border-color: var(--imt-gold);
  box-shadow: 0 0 0 3px var(--imt-gold-15);
}
.form-input--error {
  border-color: var(--imt-error);
}
.form-error {
  font-size: 0.75rem;
  color: var(--imt-error);
  margin-top: var(--space-1);
}
.form-help {
  font-size: 0.72rem;
  color: var(--imt-text-muted);
  line-height: 1.5;
}

/* =============================================================================
   COMPONENTS, MODAL (form de inscricao)
   ============================================================================= */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--container-pad);
  animation: imt-fade var(--dur-medium) var(--ease-decel);
}
.modal-backdrop[data-open="true"] {
  display: flex;
}
.modal {
  background: var(--imt-surface);
  border: 1px solid var(--imt-border-strong);
  border-radius: var(--radius-md);
  padding: clamp(24px, 4vw, 48px);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-strong), var(--glow-soft);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--imt-text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
}
.modal-close:hover {
  color: var(--imt-cream);
}
.modal-title {
  font-family: var(--imt-font-display);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.15;
  color: var(--imt-cream);
  margin: 0 0 var(--space-3);
}
.modal-sub {
  font-size: 0.9rem;
  color: var(--imt-text-secondary);
  margin: 0 0 var(--space-8);
}

/* =============================================================================
   SCROLL REVEAL
   ============================================================================= */

.anim {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--dur-slow) var(--ease-expo),
    transform var(--dur-slow) var(--ease-expo);
  will-change: opacity, transform;
}
.anim.visible {
  opacity: 1;
  transform: translateY(0);
}
.anim-left {
  opacity: 0;
  transform: translateX(-24px);
  transition:
    opacity var(--dur-slow) var(--ease-expo),
    transform var(--dur-slow) var(--ease-expo);
}
.anim-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.anim-right {
  opacity: 0;
  transform: translateX(24px);
  transition:
    opacity var(--dur-slow) var(--ease-expo),
    transform var(--dur-slow) var(--ease-expo);
}
.anim-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.anim-scale {
  opacity: 0;
  transform: scale(0.96);
  transition:
    opacity var(--dur-slow) var(--ease-expo),
    transform var(--dur-slow) var(--ease-expo);
}
.anim-scale.visible {
  opacity: 1;
  transform: scale(1);
}
.d-1 { transition-delay: var(--delay-1); }
.d-2 { transition-delay: var(--delay-2); }
.d-3 { transition-delay: var(--delay-3); }
.d-4 { transition-delay: var(--delay-4); }
.d-5 { transition-delay: var(--delay-5); }

/* =============================================================================
   KEYFRAMES
   ============================================================================= */

@keyframes imt-glow-breath {
  0%, 100% { box-shadow: 0 0 16px var(--imt-gold-08); }
  50%      { box-shadow: 0 0 32px var(--imt-gold-20); }
}
@keyframes imt-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes imt-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes imt-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--imt-gold-25); }
  50%      { box-shadow: 0 0 0 8px var(--imt-gold-05); }
}

/* =============================================================================
   A11Y, REDUCED MOTION
   ============================================================================= */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
  .anim, .anim-left, .anim-right, .anim-scale {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* =============================================================================
   UTIL (mobile-first responsive helpers)
   ============================================================================= */

.hidden { display: none !important; }
.visually-hidden {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important; clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important; border: 0 !important;
}

/* =============================================================================
   TABLE FALLBACK MOBILE (RR-22)
   Tabelas largas (valor-table, comp-table) precisam de scroll horizontal em mobile.
   ============================================================================= */
@media (max-width: 720px) {
  .valor-table,
  .comp-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
}

.btn--disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
}