:root {
  /* Primary: Magenta / Rose */
  --color-primary:       #d63384;
  --color-primary-light: #e94a9a;
  --color-primary-dark:  #b82d6d;
  --color-primary-muted: rgba(214, 51, 132, 0.12);

  /* Secondary: Soft pink */
  --color-secondary:        #f8d7e6;
  --color-secondary-light:  #fce7f3;
  --color-secondary-muted:   rgba(248, 215, 230, 0.6);

  /* Backgrounds: White + light pink */
  --color-bg:          #ffffff;
  --color-surface:     #ffffff;
  --color-surface-2:   #fdf2f6;
  --color-surface-3:   #fce7f3;

  /* Legacy aliases (same as primary/secondary) */
  --color-sage:        var(--color-primary);
  --color-sage-light:  var(--color-primary-light);
  --color-sage-dark:   var(--color-primary-dark);
  --color-sage-muted:  var(--color-primary-muted);

  --color-lavender:    var(--color-primary-light);
  --color-lavender-light: var(--color-secondary-light);
  --color-lavender-muted: var(--color-primary-muted);

  /* Text: Neutral gray */
  --color-text:        #374151;
  --color-text-2:      #6b7280;
  --color-text-3:      #9ca3af;
  --color-text-inv:    #ffffff;

  /* Borders */
  --color-border:      rgba(55, 65, 81, 0.10);
  --color-border-2:    rgba(55, 65, 81, 0.06);

  /* Typography */
  --font-display:      'Cormorant Garamond', Georgia, serif;
  --font-body:         'DM Sans', system-ui, sans-serif;

  --size-xs:   0.75rem;
  --size-sm:   0.875rem;
  --size-base: 1rem;
  --size-md:   1.125rem;
  --size-lg:   1.25rem;
  --size-xl:   1.5rem;
  --size-2xl:  2rem;
  --size-3xl:  2.75rem;
  --size-4xl:  3.5rem;
  --size-5xl:  4.5rem;

  /* Spacing */
  --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;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Shadows (soft gray + optional pink glow) */
  --shadow-sm:  0 1px 4px rgba(55, 65, 81, 0.06);
  --shadow-md:  0 4px 20px rgba(55, 65, 81, 0.08);
  --shadow-lg:  0 12px 40px rgba(55, 65, 81, 0.10);
  --shadow-xl:  0 24px 64px rgba(55, 65, 81, 0.12);
  --shadow-glow: 0 4px 24px rgba(214, 51, 132, 0.25);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-base:   0.3s ease;
  --transition-slow:   0.6s ease;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

/* ─── RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

button { cursor: pointer; border: none; background: none; font: inherit; }

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection {
  background-color: var(--color-secondary);
  color: var(--color-text);
}

/* ─── LAYOUT UTILITIES ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* Smooth scroll offset: anchor targets account for fixed nav */
section[id] {
  scroll-margin-top: calc(var(--nav-height) + 1rem);
}

/* Section spacing: consistent vertical rhythm for visual hierarchy */
.section {
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 769px) {
  .section {
    padding: var(--space-32) 0;
  }
}

/* ─── TYPOGRAPHY (visual hierarchy) ───────────────────────── */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--size-2xl), 4vw, var(--size-4xl));
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.section-title em {
  font-style: italic;
  color: var(--color-sage-dark);
}

.section-subtitle {
  font-size: var(--size-md);
  color: var(--color-text-2);
  max-width: 600px;
  line-height: 1.8;
}

.section-header {
  margin-bottom: var(--space-16);
}

.section-header.text-center {
  text-align: center;
}

.section-header.text-center .section-subtitle {
  margin: 0 auto;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary-dark);
  color: var(--color-text-inv);
  padding: var(--space-5) var(--space-10);
  box-shadow: 0 4px 16px rgba(214, 51, 132, 0.3);
}

.btn-primary:hover {
  background: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px) scale(1.02);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-2);
  border: 1.5px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  background: var(--color-primary-muted);
  transform: scale(1.02);
  box-shadow: 0 2px 12px rgba(214, 51, 132, 0.12);
}

.btn-ghost:active {
  transform: scale(0.98);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  background: var(--color-primary-muted);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 2px 12px rgba(214, 51, 132, 0.12);
}

.btn-outline:active {
  transform: translateY(0) scale(0.98);
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-2);
  transition: box-shadow var(--transition-base);
}

.nav-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex-shrink: 0;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1;
}

.nav-logo-title {
  font-size: 10px;
  color: var(--color-text-3);
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--size-sm);
  color: var(--color-text-2);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-sage);
  transition: width var(--transition-base);
}

.nav-link:hover { color: var(--color-text); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  padding: var(--space-3) var(--space-5);
  background: var(--color-sage-dark);
  color: var(--color-text-inv);
  border-radius: var(--radius-full);
  font-size: var(--size-sm);
  font-weight: 500;
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(214, 51, 132, 0.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-24);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Background shapes */
.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}

.shape-1 {
  width: 500px; height: 500px;
  top: -100px; right: -100px;
  background: radial-gradient(circle, rgba(214, 51, 132, 0.18) 0%, transparent 70%);
  animation: float-slow 12s ease-in-out infinite;
}

.shape-2 {
  width: 400px; height: 400px;
  bottom: 0; left: -80px;
  background: radial-gradient(circle, rgba(248, 215, 230, 0.5) 0%, transparent 70%);
  animation: float-slow 16s ease-in-out infinite reverse;
}

.shape-3 {
  width: 300px; height: 300px;
  top: 40%; left: 40%;
  background: radial-gradient(circle, rgba(214, 51, 132, 0.1) 0%, transparent 70%);
  animation: float-slow 10s ease-in-out infinite 2s;
}

/* Hero background shapes: floating + subtle breathing */
@keyframes float-slow {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.45; }
  50% { transform: translateY(-20px) scale(1.04); opacity: 0.6; }
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 560px; }

.hero-eyebrow {
  font-size: var(--size-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1.5px;
  background: var(--color-sage);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--size-3xl), 5vw, var(--size-5xl));
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero-title em {
  font-style: italic;
  color: var(--color-sage-dark);
}

.hero-subtitle {
  font-size: var(--size-md);
  color: var(--color-text-2);
  line-height: 1.85;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero-quote {
  border-left: 2px solid var(--color-sage-light);
  padding-left: var(--space-5);
  max-width: 420px;
}

.hero-quote p {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-style: italic;
  color: var(--color-text-2);
  line-height: 1.6;
}

/* Hero illustration */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  position: relative;
  width: 400px;
  height: 400px;
}

.illustration-circle-outer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(214, 51, 132, 0.2);
  animation: rotate-slow 30s linear infinite;
}

.illustration-circle-outer::before {
  content: '';
  position: absolute;
  top: 10px; left: 10px; right: 10px; bottom: 10px;
  border-radius: 50%;
  border: 1px dashed rgba(214, 51, 132, 0.15);
}

.illustration-circle-inner {
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(214, 51, 132, 0.08) 0%, rgba(248, 215, 230, 0.3) 100%);
  border: 1px solid rgba(214, 51, 132, 0.15);
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.illustration-petals {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: rotate-slow 60s linear infinite reverse;
}

.illustration-stats {
  position: absolute;
  inset: 0;
}

.stat-badge {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: float-badge 4s ease-in-out infinite;
}

.stat-badge-1 { bottom: 60px; left: -20px; animation-delay: 0.5s; }
.stat-badge-2 { top: 60px; right: -10px; animation-delay: 0.7s; }

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.stat-num {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 600;
  color: var(--color-sage-dark);
  line-height: 1;
}

.stat-label {
  font-size: var(--size-xs);
  color: var(--color-text-3);
  white-space: nowrap;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-3);
  font-size: var(--size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scroll-hint 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-sage-light), transparent);
}

@keyframes scroll-hint {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(6px); }
}

/* ─── DECORATIVE ELEMENTS (butterflies & plants) ────────────── */
/* Nature-inspired decorations: minimal, soft opacity, theme of growth */
.deco-butterfly,
.deco-plant {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  color: var(--color-primary);
  opacity: 0.22;
}

.deco-butterfly svg {
  width: 100%;
  height: 100%;
  display: block;
}

.deco-plant svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Butterflies: floating animation */
.deco-butterfly {
  width: 40px;
  height: 40px;
  animation: float-butterfly 10s ease-in-out infinite;
}

.deco-butterfly-1 {
  top: 18%;
  right: 12%;
  width: 36px;
  height: 36px;
  animation-delay: 0s;
}

.deco-butterfly-2 {
  bottom: 28%;
  left: 8%;
  width: 28px;
  height: 28px;
  animation-delay: -4s;
  animation-duration: 12s;
}

.deco-butterfly-3 {
  top: 15%;
  right: 10%;
  width: 32px;
  height: 32px;
  animation-delay: -2s;
  animation-duration: 9s;
}

@keyframes float-butterfly {
  0%, 100% { transform: translate(0, 0) rotate(-2deg); }
  25% { transform: translate(4px, -8px) rotate(1deg); }
  50% { transform: translate(-3px, -4px) rotate(2deg); }
  75% { transform: translate(5px, -6px) rotate(-1deg); }
}

/* Plants: static background near section edges */
.deco-plant {
  width: 70px;
  height: 90px;
  opacity: 0.14;
}

.deco-plant-1 {
  bottom: 5%;
  left: 2%;
  width: 55px;
  height: 80px;
}

.deco-plant-2 {
  top: 8%;
  right: 3%;
  width: 50px;
  height: 70px;
  transform: scaleX(-1);
}

.deco-plant-3 {
  bottom: 10%;
  right: 5%;
  width: 45px;
  height: 65px;
}

/* ─── PARA QUEM ───────────────────────────────────────────── */
.para-quem {
  background: var(--color-surface);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
}

.symptom-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  transition: all var(--transition-base);
  cursor: default;
}

.symptom-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 8px 24px rgba(214, 51, 132, 0.08);
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.card-icon {
  width: 48px;
  height: 48px;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-5);
  transition: color var(--transition-base), transform var(--transition-base);
}

.symptom-card:hover .card-icon {
  transform: scale(1.05);
}

.symptom-card:hover .card-icon { color: var(--color-sage); }

.card-title {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.card-text {
  font-size: var(--size-sm);
  color: var(--color-text-2);
  line-height: 1.7;
}

/* ─── BENEFÍCIOS ─────────────────────────────────────────── */
.beneficios {
  background: var(--color-bg);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-5);
}

.benefit-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 8px 24px rgba(214, 51, 132, 0.06);
}

/* Large card spans 2 columns */
.benefit-card-large {
  grid-column: 1 / 3;
  grid-row: 1;
  background: var(--color-surface-2);
}

/* Accent card */
.benefit-card-accent {
  grid-column: 3;
  grid-row: 1;
  background: var(--color-sage-muted);
  border-color: var(--color-sage-light);
}

.benefit-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  color: rgba(214, 51, 132, 0.25);
  line-height: 1;
  margin-bottom: var(--space-3);
}

.benefit-title {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.benefit-text {
  font-size: var(--size-sm);
  color: var(--color-text-2);
  line-height: 1.75;
}

.benefit-accent {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-sage-muted) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── SOBRE ───────────────────────────────────────────────── */
.sobre {
  background: var(--color-surface);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: var(--space-20);
}

.photo-frame {
  position: relative;
}

.photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}

/* When actual photo is added, replace placeholder with: */
.photo-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-placeholder-inner {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8);
}

.photo-placeholder-inner svg {
  width: 80px;
  height: 80px;
}

.photo-placeholder-inner p {
  font-size: var(--size-sm);
  color: var(--color-text-3);
  text-align: center;
}

.photo-decoration {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 1px solid var(--color-sage-light);
  z-index: -1;
}

.photo-decoration::before {
  content: '';
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: var(--color-sage-muted);
}

.sobre-crp {
  font-size: var(--size-sm);
  color: var(--color-sage-dark);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-6);
}

.sobre-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.sobre-text p {
  font-size: var(--size-base);
  color: var(--color-text-2);
  line-height: 1.85;
}

.sobre-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-sage-muted);
  border: 1px solid var(--color-sage-light);
  border-radius: var(--radius-full);
  font-size: var(--size-sm);
  color: var(--color-sage-dark);
  font-weight: 500;
}

.badge svg { color: var(--color-sage); }

/* ─── ABORDAGEM ───────────────────────────────────────────── */
.abordagem {
  background: var(--color-bg);
}

.abordagem .section-header { max-width: 600px; }

.tcc-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.tcc-step {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.tcc-step:hover {
  border-color: var(--color-sage-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.step-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-sage-muted);
  border: 1px solid var(--color-sage-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-num {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 600;
  color: var(--color-sage-dark);
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.step-text {
  font-size: var(--size-sm);
  color: var(--color-text-2);
  line-height: 1.75;
}

/* ─── COMO FUNCIONA (TIMELINE) ───────────────────────────── */
.como-funciona {
  background: var(--color-surface);
}

.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: var(--space-8);
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-sage-light) 10%,
    var(--color-sage-light) 90%,
    transparent
  );
}

.timeline-item {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-12);
  position: relative;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-marker {
  position: relative;
  z-index: 1;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-sage-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.timeline-item:hover .timeline-marker {
  background: var(--color-sage-muted);
  border-color: var(--color-sage);
}

.timeline-num {
  font-family: var(--font-display);
  font-size: var(--size-base);
  font-weight: 600;
  color: var(--color-sage-dark);
  line-height: 1;
}

.timeline-content {
  padding-top: var(--space-3);
}

.timeline-title {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.timeline-text {
  font-size: var(--size-sm);
  color: var(--color-text-2);
  line-height: 1.8;
  margin-bottom: var(--space-3);
}

.timeline-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: var(--color-lavender-muted);
  border: 1px solid var(--color-lavender-light);
  border-radius: var(--radius-full);
  font-size: var(--size-xs);
  color: var(--color-primary-dark);
  font-weight: 500;
}

/* ─── FAQ ────────────────────────────────────────────────── */
.faq {
  background: var(--color-bg);
}

.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

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

.accordion-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.accordion-item:has(.accordion-trigger[aria-expanded="true"]) {
  border-color: var(--color-sage-light);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  text-align: left;
  font-size: var(--size-base);
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.accordion-trigger:hover { color: var(--color-sage-dark); }

.accordion-trigger[aria-expanded="true"] { color: var(--color-sage-dark); }

/* Plus/minus icon */
.accordion-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  position: relative;
  transition: all var(--transition-base);
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  background: var(--color-text-2);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.accordion-icon::before {
  width: 10px; height: 1.5px;
  transform: translate(-50%, -50%);
}

.accordion-icon::after {
  width: 1.5px; height: 10px;
  transform: translate(-50%, -50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  border-color: var(--color-sage-light);
  background: var(--color-sage-muted);
  transform: rotate(45deg);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::before,
.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  background: var(--color-sage-dark);
}

/* Panel animation via max-height */
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-panel:not([hidden]) {
  max-height: 400px;
}

.accordion-panel[hidden] {
  display: block !important; /* override browser hidden for animation */
  max-height: 0;
}

.accordion-content {
  padding: 0 var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-border);
  opacity: 0;
  transition: opacity 0.25s ease 0.15s;
}

.accordion-panel:not([hidden]) .accordion-content {
  opacity: 1;
}

.accordion-content p {
  font-size: var(--size-base);
  color: var(--color-text-2);
  line-height: 1.85;
  padding-top: var(--space-4);
}

/* ─── CONTATO ────────────────────────────────────────────── */
.contato {
  background: var(--color-surface);
}

.contato-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: var(--space-20);
}

.contato-title {
  font-family: var(--font-display);
  font-size: clamp(var(--size-2xl), 4vw, var(--size-4xl));
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.contato-title em {
  font-style: italic;
  color: var(--color-sage-dark);
}

.contato-subtitle {
  font-size: var(--size-md);
  color: var(--color-text-2);
  line-height: 1.85;
  margin-bottom: var(--space-8);
}

.contato-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Info card */
.info-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.info-card-title {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-sage-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-icon svg {
  width: 18px;
  height: 18px;
  color: var(--color-sage-dark);
}

.info-text { display: flex; flex-direction: column; gap: 2px; }

.info-label {
  font-size: var(--size-xs);
  color: var(--color-text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.info-value {
  font-size: var(--size-base);
  color: var(--color-text);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.info-value:hover { color: var(--color-sage-dark); }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: rgba(215, 59, 137, 1);
  color:  rgba(250,248,245,0.7);
  padding: var(--space-10) 0;
  padding-bottom: max(var(--space-10), env(safe-area-inset-bottom, 0px));
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.footer-name {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: 500;
  color: var(--color-text-inv);
  line-height: 1;
  margin-bottom: 4px;
}

.footer-crp {
  font-size: var(--size-xs);
  color: rgba(250,248,245,0.5);
}

.footer-copy {
  font-size: var(--size-xs);
  color: rgba(250,248,245,0.5);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(250,248,245,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,248,245,0.6);
  transition: all var(--transition-base);
}

.footer-social a svg { width: 16px; height: 16px; }

.footer-social a:hover {
  color: var(--color-text-inv);
  border-color: var(--color-sage-light);
  background: rgba(214, 51, 132, 0.12);
}

/* ─── WHATSAPP FLOAT ─────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: max(var(--space-8), env(safe-area-inset-bottom, 0px));
  right: max(var(--space-8), env(safe-area-inset-right, 0px));
  z-index: 1100;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition-base);
  animation: pulse-wpp 3s ease-in-out infinite 2s, bounce-wpp 6s ease-in-out infinite 3s;
}

.whatsapp-float svg { width: 28px; height: 28px; }

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--color-text);
  color: var(--color-text-inv);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--size-xs);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid transparent;
  border-right: none;
  border-left-color: var(--color-text);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@keyframes pulse-wpp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

@keyframes bounce-wpp {
  0%, 88%, 100% { transform: translateY(0); }
  92% { transform: translateY(-5px); }
  96% { transform: translateY(0); }
}

/* ─── SCROLL ANIMATIONS ──────────────────────────────────── */
/* Hero animations (trigger on load) */
.animate-fade-up {
  opacity: 0;
  transform: translateY(24px);
}

.animate-fade-in {
  opacity: 0;
  transform: scale(0.98);
}

/* Triggered state */
.animate-fade-up.is-visible {
  animation: fade-up 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-in.is-visible {
  animation: fade-in 1s ease forwards;
}

@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Scroll-triggered animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll reveal from left/right for cards */
.para-quem .symptom-card.animate-on-scroll:nth-child(odd) {
  transform: translateY(32px) translateX(-24px);
}

.para-quem .symptom-card.animate-on-scroll:nth-child(even) {
  transform: translateY(32px) translateX(24px);
}

.para-quem .symptom-card.animate-on-scroll.is-visible:nth-child(odd),
.para-quem .symptom-card.animate-on-scroll.is-visible:nth-child(even) {
  transform: translateY(0) translateX(0);
}

.beneficios .benefit-card.animate-on-scroll:nth-child(odd) {
  transform: translateY(32px) translateX(-20px);
}

.beneficios .benefit-card.animate-on-scroll:nth-child(even) {
  transform: translateY(32px) translateX(20px);
}

.beneficios .benefit-card.animate-on-scroll.is-visible:nth-child(odd),
.beneficios .benefit-card.animate-on-scroll.is-visible:nth-child(even) {
  transform: translateY(0) translateX(0);
}

/* Timeline marker scale on reveal */
.timeline-item.animate-on-scroll .timeline-marker {
  transform: scale(0.88);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), background var(--transition-base), border-color var(--transition-base);
}

.timeline-item.animate-on-scroll.is-visible .timeline-marker {
  transform: scale(1);
}

/* Staggered delays for children */
.symptom-card:nth-child(1) { transition-delay: 0.05s; }
.symptom-card:nth-child(2) { transition-delay: 0.1s; }
.symptom-card:nth-child(3) { transition-delay: 0.15s; }
.symptom-card:nth-child(4) { transition-delay: 0.2s; }
.symptom-card:nth-child(5) { transition-delay: 0.25s; }

.benefit-card:nth-child(1) { transition-delay: 0.05s; }
.benefit-card:nth-child(2) { transition-delay: 0.1s; }
.benefit-card:nth-child(3) { transition-delay: 0.15s; }
.benefit-card:nth-child(4) { transition-delay: 0.2s; }
.benefit-card:nth-child(5) { transition-delay: 0.25s; }

.tcc-step:nth-child(1) { transition-delay: 0.05s; }
.tcc-step:nth-child(2) { transition-delay: 0.1s; }
.tcc-step:nth-child(3) { transition-delay: 0.15s; }
.tcc-step:nth-child(4) { transition-delay: 0.2s; }

.timeline-item:nth-child(1) { transition-delay: 0.05s; }
.timeline-item:nth-child(2) { transition-delay: 0.1s; }
.timeline-item:nth-child(3) { transition-delay: 0.15s; }
.timeline-item:nth-child(4) { transition-delay: 0.2s; }

.accordion-item:nth-child(1) { transition-delay: 0.03s; }
.accordion-item:nth-child(2) { transition-delay: 0.06s; }
.accordion-item:nth-child(3) { transition-delay: 0.09s; }
.accordion-item:nth-child(4) { transition-delay: 0.12s; }
.accordion-item:nth-child(5) { transition-delay: 0.15s; }
.accordion-item:nth-child(6) { transition-delay: 0.18s; }