/* ============================================
   Huddle Starter — Design System CSS
   v1.0 · Abril 2026
   ============================================ */

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

/* --- Design Tokens --- */
:root {
  /* Cores Primárias */
  --color-charcoal:     #111827;
  --color-salmon:       #f2a690;
  --color-off-white:    #f9fafb;

  /* Cores Secundárias */
  --color-lilac:        #6a6fd5;
  --color-green:        #10b981;
  --color-gray-mid:     #6b7280;
  --color-gray-light:   #e5e7eb;
  --color-gray-border:  #d1d5db;
  --color-white:        #ffffff;

  /* Semânticas — Texto */
  --color-text-primary:    #111827;
  --color-text-secondary:  #374151;
  --color-text-muted:      #6b7280;
  --color-text-inverse:    #f9fafb;
  --color-text-accent:     #f2a690;
  --color-text-link:       #6a6fd5;

  /* Semânticas — Background */
  --color-bg-primary:      #f9fafb;
  --color-bg-secondary:    #f3f4f6;
  --color-bg-dark:         #111827;
  --color-bg-card:         #ffffff;
  --color-bg-salmon-light: #fdf0eb;

  /* Semânticas — Border */
  --color-border:          #e5e7eb;
  --color-border-focus:    #f2a690;

  /* Status */
  --color-success:   #10b981;
  --color-warning:   #f59e0b;
  --color-error:     #ef4444;
  --color-info:      #6a6fd5;

  /* Famílias tipográficas */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'Roboto Mono', 'Courier New', monospace;

  /* Tamanhos */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Pesos */
  --font-light:    300;
  --font-regular:  400;
  --font-medium:   500;
  --font-semibold: 600;
  --font-bold:     700;

  /* Line heights */
  --leading-tight:   1.15;
  --leading-snug:    1.3;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  /* Espaçamento */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.07), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
}

/* --- Base --- */
html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
}

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

a {
  color: var(--color-text-link);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-charcoal);
}

ul, ol {
  list-style: none;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-8); }
}

@media (min-width: 1280px) {
  .container { padding: 0 var(--space-12); }
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 767px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Seções */
.section {
  padding: var(--space-20) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-light  { background: var(--color-bg-primary); }
.section-white  { background: var(--color-white); }
.section-dark   { background: var(--color-bg-dark); }
.section-salmon-light { background: var(--color-bg-salmon-light); }

/* --- Tipografia --- */
.h1 {
  font-family: var(--font-primary);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.h2 {
  font-family: var(--font-primary);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.h3 {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
}

.h4 {
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
}

.body-lg {
  font-size: var(--text-lg);
  font-weight: var(--font-regular);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.body {
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.body-sm {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.text-accent { color: var(--color-salmon); }
.text-lilac  { color: var(--color-lilac); }
.text-muted  { color: var(--color-text-muted); }

@media (max-width: 767px) {
  .h1 { font-size: var(--text-4xl); }
  .h2 { font-size: var(--text-3xl); }
}

/* --- Section Label --- */
.section-label {
  display: inline-flex;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-salmon-light);
  color: var(--color-salmon);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-salmon);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-salmon);
  color: var(--color-charcoal);
  border-color: var(--color-salmon);
}

.btn-primary:hover {
  background: #e8926e;
  border-color: #e8926e;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn-secondary:hover {
  background: var(--color-charcoal);
  color: var(--color-off-white);
}

.btn-ghost-dark {
  background: transparent;
  color: var(--color-off-white);
  border-color: rgba(249, 250, 251, 0.3);
}

.btn-ghost-dark:hover {
  border-color: var(--color-salmon);
  color: var(--color-salmon);
}

.btn-lilac {
  background: var(--color-lilac);
  color: var(--color-white);
  border-color: var(--color-lilac);
}

.btn-lilac:hover {
  background: #5a5fc5;
  border-color: #5a5fc5;
}

.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-lg); }

/* --- Cards --- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-accent {
  border-top: 3px solid var(--color-salmon);
}

.card-dark {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-inverse);
}

.card-feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.card-feature__icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-salmon-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-salmon);
}

.card-feature__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.card-feature__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-salmon { background: var(--color-bg-salmon-light); color: #c4614a; }
.badge-lilac  { background: #eeeeff; color: var(--color-lilac); }
.badge-green  { background: #d1fae5; color: #065f46; }
.badge-gray   { background: var(--color-bg-secondary); color: var(--color-text-muted); }

/* --- Formulários --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-white);
  transition: border-color 0.15s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--color-salmon);
  box-shadow: 0 0 0 3px rgba(242, 166, 144, 0.15);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-select {
  appearance: none;
  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='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
}

/* --- Navbar --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 250, 251, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: 96px;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.navbar__logo img {
  height: 72px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.navbar__link:hover {
  color: var(--color-charcoal);
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-charcoal);
  padding: var(--space-2);
}

/* Mobile menu */
.navbar__mobile-menu {
  display: none;
  position: absolute;
  top: 96px;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-4);
}

.navbar__mobile-menu.is-open {
  display: flex;
}

.navbar__mobile-menu a {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--space-2) 0;
}

.navbar__mobile-divider {
  border: none;
  border-top: 1px solid var(--color-border);
}

.navbar__mobile-menu .btn {
  justify-content: center;
}

@media (max-width: 767px) {
  .navbar__links { display: none; }
  .navbar__cta   { display: none; }
  .navbar__hamburger { display: flex; }
}

/* --- Hero --- */
.hero {
  background: var(--color-bg-dark);
  padding: var(--space-24) 0 var(--space-20);
  position: relative;
  overflow: hidden;
}

/* Arco decorativo principal */
.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 600px;
  height: 600px;
  border: 80px solid rgba(242, 166, 144, 0.08);
  border-radius: 50%;
  pointer-events: none;
  animation: hero-arc-float 12s ease-in-out infinite;
}

/* Segundo arco menor */
.hero::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -100px;
  width: 400px;
  height: 400px;
  border: 50px solid rgba(106, 111, 213, 0.05);
  border-radius: 50%;
  pointer-events: none;
  animation: hero-arc-float 16s ease-in-out infinite reverse;
}

@keyframes hero-arc-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-10px, 15px); }
}

/* Glow salmon sutil */
.hero .container {
  position: relative;
  z-index: 1;
}

/* Gradient glow de fundo */
.hero .container::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(242, 166, 144, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Staggered hero entrance */
@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__eyebrow,
.hero__title,
.hero__subtitle,
.hero__actions {
  opacity: 0;
  animation: hero-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero__eyebrow  { animation-delay: 0.1s; }
.hero__title    { animation-delay: 0.25s; }
.hero__subtitle { animation-delay: 0.4s; }
.hero__actions  { animation-delay: 0.55s; }

.hero__eyebrow {
  display: inline-block;
  color: var(--color-salmon);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-family: var(--font-primary);
  font-size: var(--text-6xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-white);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero__title span {
  color: var(--color-salmon);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: rgba(249, 250, 251, 0.7);
  line-height: var(--leading-relaxed);
  max-width: 560px;
  margin-bottom: var(--space-10);
}

.hero__subtitle strong {
  color: var(--color-salmon);
  font-weight: var(--font-semibold);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .hero { padding: var(--space-16) 0 var(--space-12); }
  .hero__title { font-size: var(--text-4xl); }
  .hero__subtitle { font-size: var(--text-lg); }
}

/* --- Steps --- */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-6);
  align-items: flex-start;
}

.step__number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-charcoal);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.step.active .step__number {
  background: var(--color-salmon);
  color: var(--color-charcoal);
}

.step__content {
  padding-top: var(--space-2);
}

.step__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.step__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* --- Pricing Cards --- */
.pricing-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.pricing-card.featured {
  border-color: var(--color-salmon);
  box-shadow: 0 0 0 4px rgba(242, 166, 144, 0.12);
  position: relative;
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-salmon);
  color: var(--color-charcoal);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  white-space: nowrap;
}

.pricing-card__name {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
}

.pricing-card__price {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: var(--color-charcoal);
  line-height: 1;
}

.pricing-card__price span {
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  color: var(--color-text-muted);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.pricing-card__feature i {
  color: var(--color-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-card__addon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-lilac);
  text-decoration: none;
  transition: color 0.15s ease, gap 0.15s ease;
}

.pricing-card__addon:hover {
  color: #5a5fc5;
  gap: var(--space-3);
}

.startup-kit__footnote {
  margin-top: var(--space-8);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Sobre: Hero --- */
.sobre-hero {
  max-width: 720px;
}

.sobre-hero .h1 {
  margin-bottom: var(--space-6);
}

/* --- Sobre: Timeline --- */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-12);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: calc(var(--space-8) * -1 - 1px);
  top: 0;
  width: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline__marker span {
  background: var(--color-white);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
}

.timeline__marker--active span {
  background: var(--color-salmon);
  border-color: var(--color-salmon);
  color: var(--color-charcoal);
}

.timeline__content {
  padding-left: var(--space-4);
}

/* --- Sobre: Equipe --- */
.equipe-grid {
  max-width: 960px;
  margin: 0 auto;
}

.equipe__avatar {
  color: var(--color-salmon);
  margin-bottom: var(--space-3);
}

/* --- Sobre: Valores --- */
.valores-grid {
  max-width: 900px;
  margin: 0 auto;
}

.valor-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

/* --- Preços: Tabela Comparativa --- */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.compare-table th,
.compare-table td {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.compare-table thead th {
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  position: sticky;
  top: 96px;
  z-index: 10;
}

.compare-table__feature-col {
  min-width: 220px;
}

.compare-table__featured {
  background: rgba(242, 166, 144, 0.05);
}

.compare-table__category td {
  font-weight: var(--font-semibold);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg-primary);
  border-bottom: 2px solid var(--color-border);
  padding-top: var(--space-6);
}

.compare-table__na {
  color: var(--color-text-muted);
  opacity: 0.4;
}

.compare-check {
  color: var(--color-green);
}

/* --- Preços: FAQ --- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  list-style: none;
  transition: color 0.15s ease;
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__question:hover {
  color: var(--color-salmon);
}

.faq-item__icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  padding: 0 var(--space-6) var(--space-5);
}

/* --- CTA Final: Actions --- */
.cta-final__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand p {
  font-size: var(--text-sm);
  color: rgba(249, 250, 251, 0.5);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-4);
  max-width: 280px;
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(249, 250, 251, 0.5);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer__link:hover {
  color: var(--color-salmon);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(249, 250, 251, 0.35);
}

@media (max-width: 767px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

/* --- Animações --- */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Headers --- */
.section-header {
  margin-bottom: var(--space-12);
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__subtitle {
  max-width: 560px;
}

.section-header--centered .section-header__subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --- Journey Tabs --- */
.journey-tabs {
  display: inline-flex;
  gap: var(--space-2);
  background: var(--color-bg-secondary);
  padding: var(--space-1);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-10);
}

.journey-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  border: none;
  background: transparent;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.journey-tab:hover {
  color: var(--color-text-primary);
}

.journey-tab.is-active {
  background: var(--color-white);
  color: var(--color-charcoal);
  box-shadow: var(--shadow-sm);
}

.journey-panel {
  display: none;
  max-width: 600px;
  animation: panel-fade-in 0.35s ease;
}

.journey-panel.is-active {
  display: block;
}

@keyframes panel-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 767px) {
  .journey-tabs {
    width: 100%;
  }

  .journey-tab {
    flex: 1;
    justify-content: center;
    padding: var(--space-3) var(--space-3);
  }
}

/* --- Steps connector line --- */
.steps {
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 48px;
  bottom: 24px;
  width: 2px;
  background: var(--color-border);
}

.step {
  position: relative;
  z-index: 1;
}

/* --- Solo Card --- */
.card-solo {
  align-self: start;
}

.card-solo__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.card-solo__body {
  margin-bottom: var(--space-6);
}

/* --- Para Quem Grid --- */
.para-quem-grid {
  max-width: 900px;
  margin: 0 auto;
}

.card-lilac-accent {
  border-top: 3px solid var(--color-lilac);
}

.card-feature__icon--lilac {
  background: #eeeeff;
  color: var(--color-lilac);
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.checklist__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.checklist__item i {
  color: var(--color-green);
  flex-shrink: 0;
}

/* --- Pricing Section --- */
.pricing-grid {
  max-width: 1080px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-white);
  padding: var(--space-1);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-12);
}

.pricing-toggle__btn {
  background: transparent;
  border-color: transparent;
  color: var(--color-text-muted);
}

.pricing-toggle__btn.is-active {
  background: var(--color-salmon);
  color: var(--color-charcoal);
  border-color: var(--color-salmon);
}

.pricing-toggle__btn.is-active:hover {
  background: #e8926e;
  border-color: #e8926e;
}

.pricing-toggle__discount {
  margin-left: var(--space-1);
}

.pricing-card__cta {
  width: 100%;
  justify-content: center;
}

/* --- CTA Final --- */
.cta-final__title {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-final__subtitle {
  font-size: var(--text-lg);
  color: rgba(249, 250, 251, 0.7);
  max-width: 480px;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
}

/* --- Social Proof --- */
.social-proof__text {
  margin-bottom: var(--space-6);
}

.social-proof__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
  opacity: 0.4;
}

.social-proof__logo {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* --- Footer Social --- */
.footer__social {
  display: flex;
  gap: var(--space-4);
}

/* --- Problema section --- */
.problema__quote {
  font-family: var(--font-primary);
  font-size: var(--text-3xl);
  font-weight: var(--font-medium);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  max-width: 800px;
  margin: 0;
  padding-left: var(--space-6);
  border-left: 4px solid var(--color-salmon);
  margin-bottom: var(--space-6);
}

.problema__subtitle {
  max-width: 680px;
}

@media (max-width: 767px) {
  .problema__quote {
    font-size: var(--text-2xl);
  }
}

/* --- Pricing footnote --- */
.pricing__footnote {
  margin-top: var(--space-6);
}

/* --- Spacing utilities --- */
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

/* --- Utilities --- */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}