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

html {
  scroll-behavior: smooth;
}

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

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

ul {
  list-style: none;
}

/* === VARIÁVEIS CSS === */
:root {
  --color-primary:   #25D366;
  --color-secondary: #128C7E;
  --color-accent:    #075E54;
  --color-neon:      #00E5A0;
  --color-blue:      #3B82F6;
  --color-blue-dark: #1D4ED8;
  --color-bg:        #FFFFFF;
  --color-text:      #1C1C1E;
  --color-muted:     #6E6E73;
  --color-surface:   #F2F2F7;
  --radius-card:     20px;
  --radius-btn:      16px;
  --shadow-card:     0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-neon:     0 0 24px rgba(0, 229, 160, 0.35);
  --shadow-blue:     0 0 24px rgba(59, 130, 246, 0.3);
  --font-main:       'Inter', sans-serif;
  --container-width: 1120px;
  --section-gap:     96px;
}

/* === TIPOGRAFIA === */
body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.125rem; }

p {
  color: var(--color-muted);
}

/* === LAYOUT GLOBAL === */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-gap) 0;
}

.section__title {
  color: var(--color-text);
  margin-bottom: 12px;
  text-align: center;
}

.section__subtitle {
  font-size: 1.125rem;
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}

/* === BOTÕES === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  border: 2px solid transparent;
}

.btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn--primary:hover {
  box-shadow: var(--shadow-neon), 0 6px 20px rgba(37, 211, 102, 0.4);
  opacity: 1;
  transform: translateY(-2px);
}

.btn--outline {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn--white {
  background-color: #fff;
  color: var(--color-accent);
}

.btn--large {
  padding: 12px 28px;
  font-size: 1.0625rem;
}

/* === BADGE === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
}

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 52px;
  width: auto;
  border-radius: 8px;
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__links .btn {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.nav__links a:not(.btn) {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.2s;
}

.nav__links a:not(.btn):hover {
  color: var(--color-blue);
}

/* === HERO === */
.hero {
  background:
    radial-gradient(ellipse 60% 70% at 10% 40%, rgba(0, 229, 160, 0.11) 0%, transparent 65%),
    radial-gradient(ellipse 55% 65% at 90% 20%, rgba(59, 130, 246, 0.10) 0%, transparent 65%),
    radial-gradient(ellipse 50% 55% at 50% 90%, rgba(37, 211, 102, 0.07) 0%, transparent 65%),
    linear-gradient(160deg, #FFFFFF 0%, #F7FAFF 100%);
  text-align: center;
  padding-top: 28px;
  padding-bottom: 52px;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

/* Coluna de texto — mobile: centrado */
.hero__text {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* Carrossel */
.hero__carousel {
  width: 100%;
  max-width: 300px;
  flex-shrink: 0;
}

.hero__slides {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.14);
  background: var(--color-surface);
}

.hero__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.hero__slide--active {
  opacity: 1;
}

.hero__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.25s, width 0.25s, border-radius 0.25s;
}

.hero__dot--active {
  background: var(--color-primary);
  width: 22px;
  border-radius: 4px;
}

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  transition: background 0.2s, transform 0.2s;
  z-index: 2;
}

.hero__arrow:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.hero__arrow--prev { left: 10px; }
.hero__arrow--next { right: 10px; }

.hero__badge-wrap {
  margin-bottom: 28px;
  opacity: 0;
  animation: heroFadeUp 0.6s ease forwards 0.1s;
}

.badge--green {
  background: rgba(37, 211, 102, 0.10);
  color: var(--color-secondary);
  border: 1px solid rgba(37, 211, 102, 0.25);
  padding: 7px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.hero__title {
  color: var(--color-text);
  max-width: 780px;
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  opacity: 0;
  animation: heroFadeUp 0.7s ease forwards 0.25s;
}

/* Fade suave entre cores da paleta */
.hero__shine {
  display: inline-block;
  color: var(--color-primary);
  animation: heroColorFade 8s ease-in-out infinite;
}

@keyframes heroColorFade {
  0%   { color: var(--color-secondary); }
  33%  { color: var(--color-primary); }
  66%  { color: var(--color-neon); }
  100% { color: var(--color-secondary); }
}

.hero__subtitle {
  font-size: 1.125rem;
  max-width: 500px;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 36px;
  opacity: 0;
  animation: heroFadeUp 0.6s ease forwards 0.45s;
}

.hero__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 500px;
  margin-bottom: 40px;
  opacity: 0;
  animation: heroFadeUp 0.6s ease forwards 0.6s;
}

.hero__email {
  flex: 1;
  padding: 15px 20px;
  border-radius: var(--radius-btn);
  border: 1.5px solid rgba(0, 0, 0, 0.10);
  font-family: var(--font-main);
  font-size: 1rem;
  color: var(--color-text);
  background: #fff;
  outline: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.hero__email::placeholder {
  color: var(--color-muted);
}

.hero__email:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.12);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.hero__cta svg {
  transition: transform 0.2s ease;
}

.hero__cta:hover svg {
  transform: translateX(4px);
}


@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === PROBLEMA === */
.problema {
  background: var(--color-surface);
}

.prob__header {
  text-align: center;
  margin-bottom: 52px;
}

.prob__eyebrow {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 14px;
}

/* Story card */
.prob__story {
  max-width: 460px;
  margin: 0 auto 52px;
  background: var(--color-bg);
  border-radius: 28px;
  box-shadow: 0 4px 40px rgba(0,0,0,0.09);
  overflow: hidden;
}

.prob__node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
}

.prob__node--start {
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.prob__node--bad {
  background: #FFF5F5;
  border-top: 1px solid rgba(239,68,68,0.08);
}

.prob__node-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(37,211,102,0.10);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.prob__node-icon--bad {
  background: rgba(239,68,68,0.10);
  color: #EF4444;
}

.prob__node-text {
  flex: 1;
  min-width: 0;
}

.prob__node-text strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.prob__node-text span {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.prob__node-time {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-surface);
  padding: 4px 10px;
  border-radius: 100px;
  flex-shrink: 0;
}

.prob__node-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #EF4444;
  background: rgba(239,68,68,0.08);
  padding: 5px 12px;
  border-radius: 100px;
  flex-shrink: 0;
}

/* Middle: big number + arrow */
.prob__middle {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 24px 0;
  background: var(--color-bg);
}

.prob__line {
  width: 2px;
  height: 14px;
  background: rgba(0,0,0,0.07);
}

.prob__big-time {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #FFF8F0;
  border: 1.5px solid rgba(255,149,0,0.18);
  border-radius: 18px;
  padding: 18px 32px;
  width: 100%;
}

.prob__big-number {
  font-size: 5.5rem;
  font-weight: 800;
  line-height: 1;
  color: #FF9500;
  letter-spacing: -0.04em;
}

.prob__big-right {
  display: flex;
  flex-direction: column;
}

.prob__big-unit {
  font-size: 1.75rem;
  font-weight: 700;
  color: #FF9500;
  line-height: 1;
  letter-spacing: -0.02em;
}

.prob__big-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #b36a00;
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.prob__arrow-wrap {
  padding: 2px 0 4px;
}

.prob__arrow {
  color: #EF4444;
  display: block;
  animation: arrowPulse 1.6s ease-in-out infinite;
}

@keyframes arrowPulse {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(5px); opacity: 0.6; }
}

/* Stat cards */
.problema__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.stat-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card--highlight {
  background: linear-gradient(135deg, rgba(37,211,102,0.04), rgba(0,229,160,0.07));
  border: 1px solid rgba(37,211,102,0.14);
}

.stat-card__number {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-neon) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card__label {
  font-size: 0.9375rem;
  color: var(--color-muted);
}

/* === COMO FUNCIONA === */
#como-funciona {
  background: linear-gradient(160deg, #FFFFFF 0%, #F4F9FF 100%);
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 8px;
}

.step-card {
  background: #FFFFFF;
  border-radius: var(--radius-card);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
}

/* Número grande decorativo no fundo */
.step-num {
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 5rem;
  font-weight: 800;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
}

.step-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(37,211,102,0.10);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
}

.step-card__icon--blue {
  background: rgba(59,130,246,0.10);
  color: var(--color-blue);
}

.step-card__icon--neon {
  background: rgba(0,229,160,0.12);
  color: var(--color-accent);
}

.step-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.step-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.step-tag {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(37,211,102,0.10);
  color: var(--color-secondary);
  margin-top: 4px;
}

.step-tag--blue {
  background: rgba(59,130,246,0.10);
  color: var(--color-blue);
}

.step-tag--green {
  background: rgba(0,229,160,0.12);
  color: var(--color-accent);
}

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

.segment-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 8px;
}

.segment-card {
  background: #FFFFFF;
  border-radius: var(--radius-card);
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: var(--shadow-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.segment-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.segment-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(37,211,102,0.10);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
}

.segment-card:nth-child(2) .segment-card__icon { background: rgba(59,130,246,0.10); color: var(--color-blue); }
.segment-card:nth-child(3) .segment-card__icon { background: rgba(0,229,160,0.12); color: var(--color-accent); }
.segment-card:nth-child(4) .segment-card__icon { background: rgba(59,130,246,0.08); color: var(--color-blue-dark); }
.segment-card:nth-child(5) .segment-card__icon { background: rgba(37,211,102,0.08); color: var(--color-primary); }
.segment-card:nth-child(6) .segment-card__icon { background: rgba(59,130,246,0.10); color: var(--color-blue); }

.segment-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.segment-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.55;
}

/* === MOCKUP CELULAR === */
.mockup-celular {
  background:
    radial-gradient(ellipse 60% 70% at 90% 50%, rgba(59, 130, 246, 0.09) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 10% 60%, rgba(0, 229, 160, 0.06) 0%, transparent 70%),
    #EEF4FF;
  overflow: hidden;
}

.mock__header {
  text-align: center;
  margin-bottom: 52px;
}

.mock__stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.mock__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid rgba(37,211,102,0.25);
  color: var(--color-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  margin-bottom: 28px;
}

.mock__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: dotPulse 1.8s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

/* ─── iPhone frame ─── */
.ph {
  position: relative;
  width: 290px;
  height: 590px;
  background: linear-gradient(160deg, #2d2d2f 0%, #1c1c1e 100%);
  border-radius: 48px;
  box-shadow:
    0 0 0 1.5px #3a3a3c,
    0 0 0 4px #232325,
    0 50px 100px rgba(0,0,0,0.45),
    0 20px 40px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.06);
}

/* Physical buttons */
.ph-btn {
  position: absolute;
  background: linear-gradient(180deg, #3a3a3c, #2c2c2e);
  border-radius: 2px;
}
.ph-btn--mute    { left: -3px; top: 112px; width: 3px; height: 28px; }
.ph-btn--vol-up  { left: -3px; top: 158px; width: 3px; height: 44px; }
.ph-btn--vol-down { left: -3px; top: 212px; width: 3px; height: 44px; }
.ph-btn--power   { right: -3px; top: 168px; width: 3px; height: 64px; }

/* Screen */
.ph-screen {
  position: absolute;
  inset: 10px;
  border-radius: 40px;
  overflow: hidden;
  background: #ECE5DD;
  display: flex;
  flex-direction: column;
}

/* Status bar */
.ph-status {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px 4px;
  background: #128C7E;
  flex-shrink: 0;
  z-index: 2;
}

.ph-time {
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.ph-island {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 30px;
  background: #000;
  border-radius: 20px;
}

.ph-indicators {
  display: flex;
  align-items: center;
  gap: 5px;
}

.ph-indicators {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Bateria iOS */
.ph-battery {
  width: 25px;
  height: 12px;
  border: 1.5px solid rgba(255,255,255,0.7);
  border-radius: 3.5px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 2px;
}

.ph-battery-fill {
  width: 65%;
  height: 100%;
  background: #fff;
  border-radius: 1.5px;
}

.ph-battery-nub {
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 6px;
  background: rgba(255,255,255,0.6);
  border-radius: 0 2px 2px 0;
}

/* Home indicator */
.ph-home {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: rgba(255,255,255,0.25);
  border-radius: 10px;
}

/* ─── WhatsApp UI ─── */
.wa {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.wa-header {
  background: #128C7E;
  padding: 6px 10px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.wa-back {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.wa-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.25);
}

.wa-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.wa-info {
  flex: 1;
  min-width: 0;
}

.wa-name {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

.wa-status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.8);
}

.wa-online-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-neon);
  animation: dotPulse 2s ease-in-out infinite;
}

.wa-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Chat body */
.wa-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 10px 6px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23b2b2b2' fill-opacity='0.07'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wa-date {
  text-align: center;
  font-size: 0.6875rem;
  color: #6b7280;
  background: rgba(255,255,255,0.75);
  border-radius: 8px;
  padding: 3px 10px;
  align-self: center;
  margin-bottom: 4px;
}

/* Messages */
.wa-msg {
  max-width: 82%;
  padding: 7px 10px 18px;
  border-radius: 10px;
  font-size: 0.75rem;
  line-height: 1.45;
  color: #111;
  position: relative;
  word-break: break-word;
  opacity: 0;
  transform: translateY(8px);
  animation-fill-mode: both;
  animation-duration: 0.35s;
  animation-timing-function: ease-out;
  animation-name: msgIn;
}

.wa-msg--in {
  background: #fff;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  margin-left: 2px;
}

.wa-msg--out {
  background: #D9FDD3;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  margin-right: 2px;
}

.wa-time {
  position: absolute;
  bottom: 4px;
  right: 8px;
  font-size: 0.6rem;
  color: #999;
  white-space: nowrap;
}

.wa-check {
  color: #53bdeb;
  font-size: 0.65rem;
}

/* Animation delays for each message */
.wa-m1 { animation-delay: 0.6s; }
.wa-m2 { animation-delay: 3.2s; }
.wa-m3 { animation-delay: 5.2s; }
.wa-m4 { animation-delay: 7.8s; }

/* Classe de reset — congela tudo para reiniciar o loop */
.wa-anim-reset .wa-m1,
.wa-anim-reset .wa-m2,
.wa-anim-reset .wa-m3,
.wa-anim-reset .wa-m4,
.wa-anim-reset .wa-t1,
.wa-anim-reset .wa-t2 {
  animation: none !important;
  opacity: 0 !important;
  transform: translateY(8px) !important;
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Typing indicator */
.wa-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #D9FDD3;
  border-radius: 10px;
  border-bottom-right-radius: 2px;
  padding: 10px 14px;
  align-self: flex-end;
  margin-right: 2px;
  opacity: 0;
  animation-fill-mode: both;
  animation-timing-function: ease-in-out;
  animation-name: typingShow;
}

.wa-typing span {
  width: 6px;
  height: 6px;
  background: #aaa;
  border-radius: 50%;
  animation: typingDot 1.2s ease-in-out infinite;
}
.wa-typing span:nth-child(2) { animation-delay: 0.2s; }
.wa-typing span:nth-child(3) { animation-delay: 0.4s; }

.wa-t1 { animation-delay: 1.2s; animation-duration: 2s; }
.wa-t2 { animation-delay: 5.9s; animation-duration: 1.9s; }

@keyframes typingShow {
  0%   { opacity: 0; transform: translateY(6px); }
  12%  { opacity: 1; transform: translateY(0); }
  80%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-4px); }
}

@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); }
  30%            { transform: translateY(-4px); }
}

/* Footer input */
.wa-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: #f0f2f5;
  border-top: 1px solid rgba(0,0,0,0.06);
  flex-shrink: 0;
}

.wa-emoji-btn,
.wa-attach,
.wa-mic-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wa-input-field {
  flex: 1;
  background: #fff;
  border-radius: 20px;
  padding: 7px 12px;
  font-size: 0.7rem;
  color: #aaa;
  min-width: 0;
}



/* === FAQ === */
#faq {
  background: #FFFFFF;
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--color-bg);
  border: 1.5px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: rgba(37, 211, 102, 0.35);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.08);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  line-height: 1.4;
}

.faq__question:hover {
  color: var(--color-secondary);
}

.faq__chevron {
  flex-shrink: 0;
  color: var(--color-muted);
  transition: transform 0.25s ease, color 0.2s;
}

.faq__question[aria-expanded="true"] .faq__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq__answer {
  padding: 0 24px 20px;
}

.faq__answer p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* === CTA FINAL === */
.cta-final {
  background:
    radial-gradient(ellipse 70% 90% at 20% 60%, rgba(0, 229, 160, 0.18) 0%, transparent 65%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(37, 211, 102, 0.14) 0%, transparent 65%),
    #071C12;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2325D366' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-final__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-final__title {
  color: #fff;
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  max-width: 720px;
  line-height: 1.15;
}

.cta-final__subtitle {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.125rem;
  margin-top: -8px;
}

.cta-final .btn--white {
  background: #fff;
  color: var(--color-accent);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cta-final .btn--white:hover {
  background: #fff;
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
}

.cta-final__note {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: -8px;
}

/* === FOOTER === */
.footer {
  background: #040F08;
  padding: 40px 0 32px;
  border-top: 1px solid rgba(37,211,102,0.10);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer__logo-img {
  height: 36px;
  width: auto;
  border-radius: 6px;
  opacity: 0.85;
}

.footer__copy {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s;
}

.footer__links a:hover {
  color: var(--color-neon);
}

/* === ANIMAÇÕES === */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* === MEDIA QUERIES === */
@media (min-width: 560px) {
  .hero__form {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .hero {
    text-align: left;
  }

  .hero__inner {
    flex-direction: row;
    align-items: center;
    gap: 64px;
  }

  .hero__text {
    align-items: flex-start;
    flex: 1;
    min-width: 0;
  }

  .hero__title,
  .hero__subtitle {
    text-align: left;
    max-width: none;
  }

  .hero__social {
    justify-content: flex-start;
  }

  .hero__carousel {
    max-width: 320px;
    width: 320px;
  }
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }

  .problema__stats {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 0;
  }

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

  .mockup-celular__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .mockup-celular__text {
    text-align: left;
    max-width: 480px;
  }

  .mockup-celular__text .section__title {
    text-align: left;
  }

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


  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

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