/* ============================================================
   OrbitDesk — Landing page
   Paleta derivada da marca original: #6D30EF · #5F2DC8 · #464388
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* superfícies */
  --bg:            #08070F;
  --bg-2:          #0B0A16;
  --bg-3:          #100D1F;
  --surface:       rgba(255, 255, 255, .035);
  --surface-2:     rgba(255, 255, 255, .06);
  --border:        rgba(255, 255, 255, .09);
  --border-strong: rgba(255, 255, 255, .16);

  /* marca */
  --primary:       #6D30EF;
  --primary-600:   #5F2DC8;
  --primary-300:   #A78BFA;
  --primary-200:   #C4B5FD;
  --indigo:        #464388;
  --success:       #01AB65;
  --whats:         #25D366;

  /* texto */
  --text:          #EFECF9;
  --text-2:        #B4AFC9;
  --text-3:        #837D9C;

  /* gradientes */
  --grad-brand:    linear-gradient(120deg, #C4B5FD 0%, #8B5CF6 45%, #6D30EF 100%);
  --grad-btn:      linear-gradient(135deg, #7C3AED 0%, #6D30EF 55%, #5F2DC8 100%);

  /* medidas */
  /* Cresce junto com telas largas (monitores 2K/4K ou navegador com zoom < 100%),
     mas trava em 1800px para a linha de texto não ficar longa demais.
     ~1400px em 1920 · ~1730px em 2400 · 1800px acima de 2500. */
  --container:     clamp(1400px, 72vw, 1800px);
  --radius:        20px;
  --radius-sm:     14px;
  --radius-lg:     28px;

  /* sombras */
  --shadow-glow:   0 18px 50px -12px rgba(109, 48, 239, .55);
  --shadow-card:   0 24px 60px -30px rgba(0, 0, 0, .9);

  --ease:          cubic-bezier(.22, 1, .36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system,
               "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -.025em; font-weight: 700; }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--primary-300);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute; left: 50%; top: 0;
  transform: translate(-50%, -140%);
  background: var(--primary); color: #fff;
  padding: 10px 18px; border-radius: 0 0 12px 12px;
  z-index: 200; transition: transform .2s var(--ease);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(24px, 3vw, 48px);
}

.section { padding-block: clamp(72px, 9vw, 130px); position: relative; }
.section--flush { padding-block: clamp(20px, 4vw, 48px); }

.section__head { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section__title { font-size: clamp(2rem, 1.35rem + 2.6vw, 3.25rem); }
.section__sub { margin-top: 18px; color: var(--text-2); font-size: clamp(1rem, .96rem + .2vw, 1.125rem); }

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--primary-300);
}

.grad {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Ícones ---------- */
.ico {
  width: 1em; height: 1em;
  fill: currentColor;
  flex: none;
  display: inline-block;
  vertical-align: middle;
}
.ico--success { color: var(--success); }
.ico--off     { color: #4A445F; }

/* ---------- Botões ---------- */
.btn {
  --btn-bg: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background-color .25s var(--ease), border-color .25s var(--ease);
}
.btn .ico { font-size: 1.05em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--grad-btn);
  color: #fff;
  box-shadow: 0 10px 30px -12px rgba(109, 48, 239, .8),
              inset 0 1px 0 rgba(255, 255, 255, .22);
}
.btn--primary:hover { box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,.28); }

.btn--ghost {
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn--ghost:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface); }

.btn--glass {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(12px);
}
.btn--glass:hover { background: var(--surface-2); border-color: rgba(167, 139, 250, .4); }

.btn--whats {
  background: linear-gradient(135deg, #2FE071 0%, #1EB855 100%);
  color: #04240F;
  box-shadow: 0 10px 30px -14px rgba(37, 211, 102, .85);
}
.btn--whats:hover { box-shadow: 0 18px 44px -14px rgba(37, 211, 102, .7); }

.btn--lg { padding: 16px 30px; font-size: .95rem; }
.btn--block { width: 100%; }

/* ---------- Cartões ---------- */
.card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}
/* brilho que segue o mouse */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%),
              rgba(139, 92, 246, .16), transparent 62%);
  opacity: 0;
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
.card:hover { border-color: rgba(167, 139, 250, .35); }
.card:hover::before { opacity: 1; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background-color .35s var(--ease), border-color .35s var(--ease),
              backdrop-filter .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(8, 7, 15, .72);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 76px;
}

/* A logo é o PNG original (ícone + wordmark) usado como máscara: o desenho das
   letras é preservado exatamente, e o gradiente da marca entra por trás para
   ficar legível no fundo escuro. Não substituir por fonte — o wordmark tem
   letterforms próprios (ex.: o "E" é só barras horizontais, sem haste). */
.brand { display: inline-flex; align-items: center; }
.brand__logo {
  display: block;
  width: 196px;
  aspect-ratio: 1050 / 205;
  background: linear-gradient(100deg, #E4DDFF 0%, #A78BFA 40%, #7C4DF5 72%, #6D30EF 100%);
  -webkit-mask: url("assets/logo.png") no-repeat left center / contain;
          mask: url("assets/logo.png") no-repeat left center / contain;
}
/* Sem suporte a mask: mostra o PNG original clareado, em vez de um bloco colorido. */
@supports not ((-webkit-mask-image: url("#")) or (mask-image: url("#"))) {
  .brand__logo {
    background: url("assets/logo.png") no-repeat left center / contain;
    filter: brightness(0) invert(1);
  }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-inline: auto;
  font-size: .9rem;
  font-weight: 500;
}
.nav__links > a { color: var(--text-2); position: relative; transition: color .25s var(--ease); }
.nav__links > a::after {
  content: "";
  position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1.5px;
  background: var(--grad-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__links > a:hover { color: var(--text); }
.nav__links > a:hover::after { transform: scaleX(1); }
.nav__links-cta { display: none; }

.nav__actions { display: flex; align-items: center; gap: 12px; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 0 12px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav__toggle span {
  display: block; height: 1.5px; width: 100%;
  background: var(--text);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(130px, 15vh, 190px);
  padding-bottom: clamp(60px, 8vw, 90px);
  overflow: hidden;
}

.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .55;
  animation: drift 22s ease-in-out infinite alternate;
}
.orb--1 {
  width: 620px; height: 620px;
  top: -220px; left: -140px;
  background: radial-gradient(circle, rgba(109, 48, 239, .85), transparent 68%);
}
.orb--2 {
  width: 560px; height: 560px;
  top: -60px; right: -160px;
  background: radial-gradient(circle, rgba(70, 67, 136, .9), transparent 68%);
  animation-delay: -7s;
}
.orb--3 {
  width: 480px; height: 480px;
  bottom: -220px; left: 42%;
  background: radial-gradient(circle, rgba(139, 92, 246, .5), transparent 70%);
  animation-delay: -13s;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(40px, 30px, 0) scale(1.12); }
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 25%, transparent 78%);
}

.rings { position: absolute; top: 8%; left: 50%; transform: translateX(-50%); }
.rings span {
  position: absolute;
  left: 50%; top: 50%;
  border: 1px solid rgba(167, 139, 250, .13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spin 40s linear infinite;
}
.rings span:nth-child(1) { width: 620px;  height: 620px; }
.rings span:nth-child(2) { width: 900px;  height: 900px; animation-duration: 60s; animation-direction: reverse; }
.rings span:nth-child(3) { width: 1200px; height: 1200px; animation-duration: 85s; }
@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, .28);
  background: rgba(109, 48, 239, .12);
  backdrop-filter: blur(10px);
  font-size: .8rem;
  font-weight: 600;
  color: var(--primary-200);
  letter-spacing: .01em;
}
.badge__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, .2);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1;  box-shadow: 0 0 0 3px rgba(52,211,153,.2); }
  50%      { opacity: .7; box-shadow: 0 0 0 6px rgba(52,211,153,0); }
}

.hero__title {
  margin-top: 26px;
  font-size: clamp(2rem, 1.3rem + 2.6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -.032em;
  line-height: 1.1;
  text-wrap: balance;
}
.hero__sub {
  margin-top: 24px;
  max-width: 56ch;
  font-size: clamp(1rem, .95rem + .35vw, 1.15rem);
  color: var(--text-2);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 34px;
  font-size: .85rem;
  color: var(--text-3);
}
.hero__trust li { display: inline-flex; align-items: center; gap: 9px; }
.hero__trust .ico { font-size: 1.05rem; color: var(--primary-300); }

/* visual do hero */
.hero__visual { position: relative; }
.hero__glow {
  position: absolute;
  inset: 12% -6% -6% -6%;
  background: radial-gradient(closest-side, rgba(109, 48, 239, .42), transparent 75%);
  filter: blur(46px);
}
.hero__visual > img {
  position: relative;
  width: 100%;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .6));
  animation: float 7s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(16, 13, 31, .82);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  animation: float 7s ease-in-out infinite;
}
.float-card .ico { font-size: 1.35rem; color: var(--primary-300); }
.float-card strong { display: block; font-size: .82rem; font-weight: 700; }
.float-card span  { display: block; font-size: .72rem; color: var(--text-3); line-height: 1.35; }
.float-card--1 { left: -6%;  top: 14%;    animation-delay: -1.2s; }
.float-card--2 { right: -4%; bottom: 12%; animation-delay: -3.4s; }

/* faixa de integrações */
.integrations {
  position: relative;
  z-index: 1;
  margin-top: clamp(56px, 7vw, 90px);
  padding: 22px 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 32px;
  border-block: 1px solid var(--border);
}
.integrations__label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.integrations__list { display: flex; flex-wrap: wrap; gap: 10px 12px; margin-left: auto; }
.integrations__list li {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-2);
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}
.integrations__list li:hover {
  color: var(--text);
  border-color: rgba(167, 139, 250, .4);
  background: rgba(109, 48, 239, .12);
}

/* ============================================================
   FUNCIONALIDADES
   ============================================================ */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
  gap: 18px;
}
/* São 12 cards: 4 colunas fecham 3 linhas exatas. Sem isso, telas muito largas
   criariam 5 colunas e sobrariam 2 cards órfãos na última linha. */
@media (min-width: 1100px) {
  .features { grid-template-columns: repeat(4, 1fr); }
}
.feature { padding: 30px 28px 32px; }
.feature__icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 15px;
  margin-bottom: 22px;
  background: linear-gradient(140deg, rgba(139, 92, 246, .28), rgba(109, 48, 239, .12));
  border: 1px solid rgba(167, 139, 250, .24);
  color: var(--primary-200);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.feature__icon .ico { font-size: 1.45rem; }
.feature:hover .feature__icon {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 12px 28px -12px rgba(139, 92, 246, .8);
}
.feature h3 { font-size: 1.075rem; margin-bottom: 10px; }
.feature p  { color: var(--text-2); font-size: .925rem; line-height: 1.6; }

/* ============================================================
   CTA
   ============================================================ */
.cta {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(36px, 5vw, 68px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(167, 139, 250, .22);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(109, 48, 239, .28), transparent 55%),
    linear-gradient(160deg, var(--bg-3), var(--bg-2));
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  width: 520px; height: 520px;
  right: -140px; top: -180px;
  background: radial-gradient(circle, rgba(139, 92, 246, .5), transparent 68%);
  filter: blur(70px);
  pointer-events: none;
}
.cta__copy { position: relative; z-index: 1; }
.cta__copy h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); }
.cta__copy p  { margin: 20px 0 32px; color: var(--text-2); max-width: 58ch; }
.cta__visual  { position: relative; z-index: 1; }
.cta__visual img { filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55)); margin-inline: auto; }

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);   /* 2x2 fixo — são 4 depoimentos */
  gap: 18px;
}
.testimonial {
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 34px 30px;
  margin: 0;
}
.testimonial blockquote {
  margin: 0;
  max-width: 62ch;          /* trava o comprimento da linha em telas largas */
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  position: relative;
  padding-top: 34px;
}
.testimonial blockquote::before {
  content: "\201C";
  position: absolute;
  top: -14px; left: -4px;
  font-size: 4.5rem;
  line-height: 1;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .8;
}
.testimonial figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.testimonial figcaption img {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(167, 139, 250, .35);
}
.testimonial figcaption strong { display: block; font-size: .93rem; }
.testimonial figcaption span   { display: block; font-size: .8rem; color: var(--text-3); }

/* ============================================================
   PLANOS
   ============================================================ */
.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.plan {
  display: flex;
  flex-direction: column;
  padding: 32px 26px;
  height: 100%;
}
.plan__head { padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.plan__name { font-size: 1.05rem; font-weight: 600; color: var(--text-2); }
.plan__price {
  margin-top: 14px;
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1;
}
.plan__currency { font-size: 1.05rem; font-weight: 600; color: var(--text-2); margin-right: 4px; vertical-align: super; }
.plan__period   { font-size: .85rem; font-weight: 500; color: var(--text-3); letter-spacing: 0; }

.plan__label {
  margin: 24px 0 16px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.plan__list { display: grid; gap: 14px; margin-bottom: 30px; }
.plan__list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 11px;
  align-items: start;
  font-size: .86rem;
  line-height: 1.5;
  color: var(--text-2);
}
.plan__list .ico { font-size: 1.125rem; margin-top: 1px; }
.plan__list b { color: var(--text); font-weight: 600; }
.plan__list .is-off { color: var(--text-3); }
.plan__list .is-off b { color: var(--text-3); font-weight: 500; }
.plan .btn { margin-top: auto; }

.plan--featured {
  border-color: rgba(167, 139, 250, .45);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(109, 48, 239, .22), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  box-shadow: 0 30px 70px -40px rgba(109, 48, 239, .9);
}
.plan__ribbon {
  position: absolute;
  top: 0; right: 0;
  padding: 7px 16px;
  border-radius: 0 var(--radius) 0 12px;
  background: var(--grad-btn);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.faq__head { position: sticky; top: 110px; }
.faq__head .section__title { text-align: left; font-size: clamp(1.8rem, 1.3rem + 1.8vw, 2.6rem); }

.faq__support {
  margin-top: 34px;
  padding: 28px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(37, 211, 102, .09), rgba(255,255,255,.02));
}
.faq__support h3 { font-size: 1.15rem; }
.faq__support p  { margin: 12px 0 22px; color: var(--text-2); font-size: .92rem; }

.faq__list { display: grid; gap: 12px; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.faq__item:hover { border-color: rgba(167, 139, 250, .3); }
.faq__item[open] {
  border-color: rgba(167, 139, 250, .38);
  background: rgba(109, 48, 239, .07);
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: .97rem;
  font-weight: 600;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__chev {
  font-size: 1.3rem;
  color: var(--primary-300);
  transition: transform .3s var(--ease);
}
.faq__item[open] .faq__chev { transform: rotate(180deg); }
.faq__answer { padding: 0 24px 22px; color: var(--text-2); font-size: .92rem; line-height: 1.7; }
.faq__item[open] .faq__answer { animation: fadeSlide .35s var(--ease); }
@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RODAPÉ
   ============================================================ */
.footer {
  position: relative;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(109, 48, 239, .07));
  padding-top: clamp(56px, 7vw, 80px);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: clamp(36px, 5vw, 72px);
  padding-bottom: 52px;
}
.footer__brand p { margin: 18px 0 22px; color: var(--text-3); font-size: .9rem; }
.footer__social { display: flex; gap: 12px; }
.footer__social a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: color .25s var(--ease), border-color .25s var(--ease),
              background-color .25s var(--ease), transform .25s var(--ease);
}
.footer__social .ico { font-size: 1.3rem; }
.footer__social a:hover {
  color: var(--primary-200);
  border-color: rgba(167, 139, 250, .4);
  background: rgba(109, 48, 239, .14);
  transform: translateY(-2px);
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__nav h4 {
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.footer__nav a {
  display: block;
  margin-bottom: 12px;
  font-size: .9rem;
  color: var(--text-2);
  transition: color .2s var(--ease), transform .2s var(--ease);
}
.footer__nav a:hover { color: var(--primary-200); transform: translateX(3px); }

.footer__bottom {
  padding-block: 26px;
  border-top: 1px solid var(--border);
  font-size: .84rem;
  color: var(--text-3);
  text-align: center;
}

/* botão flutuante do WhatsApp */
.whats-fab {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #2FE071, #1EB855);
  color: #06280F;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .75);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whats-fab .ico { font-size: 1.6rem; }
.whats-fab:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 20px 44px -10px rgba(37,211,102,.85); }

/* ============================================================
   Animação de entrada
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 1080px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { margin-inline: auto; }
  .hero__cta, .hero__trust { justify-content: center; }
  .hero__visual { max-width: 560px; margin-inline: auto; }
  .faq { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .faq__head .section__title { text-align: center; }
  .faq__head { text-align: center; }
  .cta { grid-template-columns: 1fr; text-align: center; }
  .cta__copy p { margin-inline: auto; }
  .cta__visual { max-width: 420px; margin-inline: auto; }
  .footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .nav__links {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 22px 24px 30px;
    background: rgba(8, 7, 15, .96);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav__links.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__links > a { padding: 14px 4px; font-size: 1rem; border-bottom: 1px solid var(--border); }
  .nav__links > a::after { display: none; }
  .nav__links-cta { display: grid; gap: 10px; margin-top: 20px; }
  .nav__links-cta .btn { width: 100%; }
  .nav__actions { display: none; }
  .nav__toggle { display: flex; margin-left: auto; }
  .brand__logo { width: 168px; }
}

@media (max-width: 760px) {
  .float-card { display: none; }
  .integrations { flex-direction: column; align-items: flex-start; }
  .integrations__list { margin-left: 0; }
  .footer__nav { grid-template-columns: 1fr 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .rings { display: none; }
}

@media (max-width: 560px) {
  .container { padding-inline: 18px; }
  .plans { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
  .hero__trust { flex-direction: column; align-items: center; gap: 10px; }
  .footer__nav { grid-template-columns: 1fr; }
  .whats-fab { width: 50px; height: 50px; right: 16px; bottom: 16px; }
  .footer__bottom { padding-bottom: 78px; }
}

/* ---------- Acessibilidade: movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}