/* ============================================================
   Start Chat — Landing Page
   Tema: preto profundo + verde premium, com movimento
   ============================================================ */

:root {
  --bg: #0a0a0b;
  --bg-2: #0d0f0e;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(0, 227, 140, 0.35);

  --green: #00e38c;
  --green-deep: #00875a;
  --green-dim: rgba(0, 227, 140, 0.12);
  --gradient: linear-gradient(135deg, #00e38c 0%, #00b877 45%, #00875a 100%);

  --text: #f2f4f3;
  --muted: #a3aca8;
  --muted-2: #6f7975;

  --font-display: "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --container: 1160px;
  --nav-h: 68px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { padding: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Textura de grão ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, .navbar, .footer { position: relative; z-index: 2; }

/* ---------- Blobs animados ---------- */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  animation: blob-drift 18s ease-in-out infinite alternate;
}
.blob--1 {
  top: -180px; right: -120px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(0, 227, 140, 0.17), transparent 65%);
}
.blob--2 {
  bottom: -220px; left: -160px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(0, 135, 90, 0.14), transparent 65%);
  animation-delay: -9s;
}
.blob--3 {
  bottom: -260px; left: 50%;
  margin-left: -400px;
  width: 800px; height: 520px;
  background: radial-gradient(ellipse, rgba(0, 227, 140, 0.15), transparent 65%);
}
@keyframes blob-drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(50px, 40px) scale(1.12); }
}

/* ---------- Tipografia ---------- */
h1, h2 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.1rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); letter-spacing: -0.03em; }
h3 {
  font-family: var(--font-body);
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

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

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}

/* ---------- Botões ---------- */
@property --beam-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 99px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  will-change: transform;
}
.btn--primary {
  position: relative;
  background: var(--gradient);
  color: #04130c;
  box-shadow: 0 0 0 1px rgba(0, 227, 140, 0.4), 0 8px 30px rgba(0, 227, 140, 0.22);
  overflow: hidden;
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: btn-shine 4.5s ease-in-out infinite;
}
@keyframes btn-shine {
  0%, 60% { transform: translateX(-120%); }
  80%, 100% { transform: translateX(120%); }
}
.btn--primary:hover {
  box-shadow: 0 0 0 1px rgba(0, 227, 140, 0.6), 0 14px 44px rgba(0, 227, 140, 0.35);
}
.btn--ghost {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--border-strong); background: var(--surface-2); transform: translateY(-2px); }

/* Traço de luz percorrendo a borda */
.btn--primary::before,
.btn--ghost::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 99px;
  padding: 2px;
  background: conic-gradient(
    from var(--beam-angle),
    transparent 0deg 255deg,
    rgba(0, 227, 140, 0.55) 300deg,
    rgba(0, 227, 140, 0.95) 335deg,
    #eafff5 352deg,
    transparent 360deg
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  filter: drop-shadow(0 0 7px rgba(0, 227, 140, 0.55));
  animation: beam-spin 3.4s linear infinite;
  pointer-events: none;
  z-index: 1;
}
.btn--primary::before { mix-blend-mode: screen; }
.btn--primary:hover::before,
.btn--ghost:hover::before { animation-duration: 1.5s; }
@keyframes beam-spin {
  to { --beam-angle: 360deg; }
}
.btn--sm { padding: 9px 20px; font-size: 0.9rem; }
.btn--lg { padding: 15px 32px; font-size: 1.02rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}
.navbar.is-scrolled {
  background: rgba(10, 10, 11, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.navbar__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar__logo { display: inline-flex; align-items: center; }
.navbar__logo img {
  height: 20px;
  width: auto;
  mix-blend-mode: screen;
}
.navbar__logo--footer img { height: 24px; }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
  font-weight: 500;
}
.navbar__menu > a:not(.btn) {
  position: relative;
  color: var(--muted);
  transition: color 0.15s ease;
}
.navbar__menu > a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 2px;
  border-radius: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.navbar__menu > a:not(.btn):hover { color: var(--text); }
.navbar__menu > a:not(.btn):hover::after { transform: scaleX(1); }

.navbar__toggle { display: none; width: 42px; height: 42px; padding: 9px; color: var(--text); }
.navbar__toggle svg { width: 100%; height: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 64px) 0 72px;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: url("/assets/video/hero-poster.jpg") center / cover no-repeat;
}
.hero__bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 11, 0.72) 0%, rgba(10, 10, 11, 0.45) 45%, var(--bg) 100%),
    radial-gradient(ellipse 55% 60% at 30% 40%, rgba(10, 10, 11, 0.5), transparent 70%);
}
.hero__grid, .hero .channels { position: relative; z-index: 6; }
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
  gap: 56px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  border-radius: 99px;
  border: 1px solid var(--border-strong);
  background: var(--green-dim);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 26px;
}
.badge__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 227, 140, 0.55); }
  55%      { box-shadow: 0 0 0 7px rgba(0, 227, 140, 0); }
}
.hero__sub {
  max-width: 540px;
  color: var(--muted);
  font-size: 1.15rem;
  margin: 22px 0 32px;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__note { margin-top: 18px; color: var(--muted-2); font-size: 0.88rem; }
.hero__caption {
  text-align: center;
  color: var(--muted-2);
  font-size: 0.88rem;
  margin-top: 20px;
  max-width: 300px;
  margin-inline: auto;
}

/* ---------- Cards flutuantes do hero ---------- */
.float-card {
  position: absolute;
  z-index: 5;
  opacity: 0;
  animation: float-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.float-card--crm   { top: 4%;  left: -26%; animation-delay: 1.1s; }
.float-card--inbox { top: 34%; right: -30%; animation-delay: 1.5s; }
.float-card--audio { bottom: 14%; left: -30%; animation-delay: 1.9s; }
@keyframes float-in {
  from { opacity: 0; transform: translateY(26px) scale(0.94); }
  to   { opacity: 1; transform: none; }
}
.float-card__inner {
  width: 215px;
  padding: 13px 15px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(18, 21, 20, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 227, 140, 0.06);
  font-size: 0.78rem;
  line-height: 1.45;
  animation: float-drift 7s ease-in-out infinite;
}
.float-card--inbox .float-card__inner { animation-duration: 8.5s; animation-delay: 1.2s; }
.float-card--audio .float-card__inner { animation-duration: 9.5s; animation-delay: 0.6s; }
@keyframes float-drift {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-11px); }
}
.float-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-bottom: 8px;
}
.float-card__check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 1px solid var(--border-strong);
  color: var(--green);
  font-size: 0.62rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.float-card p { color: var(--muted); }
.float-card p strong { color: var(--text); }
.float-card__chip {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--green-dim);
  border: 1px solid var(--border-strong);
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 600;
}
.float-card__badge {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--green-dim);
  color: var(--green);
  font-size: 0.66rem;
  font-weight: 700;
}
.float-card__row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-block: 5px;
}
.float-card__row div { flex: 1; min-width: 0; }
.float-card__row strong { display: block; font-size: 0.76rem; }
.float-card__row small {
  display: block;
  color: var(--muted-2);
  font-size: 0.7rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.float-card__avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gradient);
  color: #04130c;
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.float-card__avatar--alt { background: linear-gradient(135deg, #4fd1ff, #2b6cb0); color: #041018; }
.float-card__count {
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--green);
  color: #04130c;
  font-size: 0.62rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.float-card__play {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--green);
  color: #04130c;
  font-size: 0.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.float-card__wave {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
.float-card__wave i {
  width: 3px;
  border-radius: 2px;
  background: var(--muted);
  animation: wave-bounce 1.2s ease-in-out infinite;
}
.float-card__wave i:nth-child(1) { height: 6px; }
.float-card__wave i:nth-child(2) { height: 12px; animation-delay: 0.1s; }
.float-card__wave i:nth-child(3) { height: 8px;  animation-delay: 0.2s; }
.float-card__wave i:nth-child(4) { height: 14px; animation-delay: 0.3s; }
.float-card__wave i:nth-child(5) { height: 7px;  animation-delay: 0.4s; }
.float-card__wave i:nth-child(6) { height: 12px; animation-delay: 0.5s; }
.float-card__wave i:nth-child(7) { height: 5px;  animation-delay: 0.6s; }
.float-card__wave i:nth-child(8) { height: 10px; animation-delay: 0.7s; }
.float-card__wave i:nth-child(9) { height: 6px;  animation-delay: 0.8s; }
@keyframes wave-bounce {
  0%, 100% { transform: scaleY(0.7); opacity: 0.6; }
  50%      { transform: scaleY(1.25); opacity: 1; }
}
.float-card__transcript {
  font-style: italic;
  color: var(--muted);
  font-size: 0.74rem;
}

/* Em telas menores, mantém dois cards compactos sobrepondo o celular */
@media (max-width: 1140px) {
  .float-card--inbox { display: none; }
  .float-card__inner {
    width: 172px;
    padding: 10px 12px;
    font-size: 0.7rem;
  }
  .float-card--crm {
    top: -10px;
    left: max(0px, calc(50% - 240px));
  }
  .float-card--audio {
    bottom: 4%;
    left: auto;
    right: max(0px, calc(50% - 240px));
  }
}

/* ---------- Faixa de canais ---------- */
.channels {
  margin-top: 72px;
  text-align: center;
}
.channels__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 20px;
}
.channels__row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}
.channels__icon {
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}
.channels__icon:hover {
  color: var(--green);
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 10px 26px rgba(0, 227, 140, 0.14);
}
.channels__icon svg { width: 22px; height: 22px; }

/* Palavra rotativa */
.rotator {
  display: block;
  position: relative;
  min-height: 1.15em;
}
.rotator__word {
  position: absolute;
  inset: 0;
  font-style: italic;
  opacity: 0;
  transform: translateY(60%) rotateX(-40deg);
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
}
.rotator__word.is-current {
  opacity: 1;
  transform: none;
}
.rotator__word.is-leaving {
  opacity: 0;
  transform: translateY(-60%) rotateX(40deg);
}

/* ---------- Celular / conversa animada ---------- */
.hero__visual { position: relative; }
.phone {
  width: min(330px, 100%);
  margin-inline: auto;
  border-radius: 40px;
  border: 1px solid var(--border);
  background: #050606;
  padding: 12px;
  box-shadow: 0 0 0 1px rgba(0, 227, 140, 0.1), 0 40px 90px rgba(0, 0, 0, 0.65);
  position: relative;
  animation: phone-float 7s ease-in-out infinite;
}
@keyframes phone-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
.phone--tilt { animation: none; transform: rotate(2.5deg); }
.phone__notch {
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 22px;
  background: #050606;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}
.phone__screen {
  border-radius: 30px;
  overflow: hidden;
  background: #0b141a;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}
.phone__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 34px 22px 6px;
  background: #202c33;
  font-size: 0.7rem;
  font-weight: 600;
  color: #e9edef;
}
.phone__status-icons { display: inline-flex; align-items: center; gap: 5px; color: #e9edef; }
.phone__status-icons svg { width: 15px; height: 11px; }
.phone__header {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px 10px;
  background: #202c33;
}
.phone__back { width: 20px; height: 20px; color: #aebac1; flex-shrink: 0; }
.phone__id { flex: 1; min-width: 0; line-height: 1.25; }
.phone__header strong { display: block; font-size: 0.88rem; color: #e9edef; }
.phone__header small { color: #8696a0; font-size: 0.7rem; }
.phone__actions { display: inline-flex; align-items: center; gap: 16px; color: #aebac1; }
.phone__actions svg { width: 18px; height: 18px; }
.phone__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
}
.phone__chat {
  flex: 1;
  padding: 12px 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: flex-start;
  background-color: #0b141a;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1.3px),
    radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1.3px);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
}

.chat-static {
  align-self: center;
  padding: 5px 12px;
  border-radius: 8px;
  background: #182229;
  color: #8696a0;
  font-size: 0.62rem;
  font-weight: 500;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}
.chat-lock { max-width: 85%; text-align: center; }
.chat-date { letter-spacing: 0.04em; margin-block: 2px; }

.msg {
  position: relative;
  max-width: 85%;
  padding: 7px 10px 8px;
  font-size: 0.82rem;
  line-height: 1.4;
  color: #e9edef;
  border-radius: 9px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(14px) scale(0.96);
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.msg.is-shown { opacity: 1; transform: none; }
.msg--in {
  background: #202c33;
  align-self: flex-start;
}
.msg--out {
  background: #005c4b;
  align-self: flex-end;
}
.msg--tail.msg--in { border-top-left-radius: 0; }
.msg--tail.msg--out { border-top-right-radius: 0; }
.msg--tail.msg--in::before,
.msg--tail.msg--out::before {
  content: "";
  position: absolute;
  top: 0;
  border-style: solid;
}
.msg--tail.msg--in::before {
  left: -7px;
  border-width: 0 7px 8px 0;
  border-color: transparent #202c33 transparent transparent;
}
.msg--tail.msg--out::before {
  right: -7px;
  border-width: 0 0 8px 7px;
  border-color: transparent transparent transparent #005c4b;
}
.msg__time {
  float: right;
  margin: 8px -4px -4px 8px;
  font-size: 0.6rem;
  color: rgba(233, 237, 239, 0.5);
  white-space: nowrap;
}
.msg__check { font-style: normal; color: #53bdeb; letter-spacing: -0.12em; }

.phone__inputbar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px 12px;
  background: #0b141a;
}
.phone__field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border-radius: 99px;
  background: #202c33;
  color: #8696a0;
  font-size: 0.8rem;
}
.phone__field span { flex: 1; }
.phone__field svg { width: 18px; height: 18px; flex-shrink: 0; }
.phone__mic {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #00a884;
  color: #0b141a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.phone__mic svg { width: 17px; height: 17px; }
.msg--typing {
  display: inline-flex;
  gap: 4px;
  align-self: flex-end;
  background: #005c4b;
  padding: 12px 14px;
}
.msg--typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  animation: typing-dot 1.1s ease-in-out infinite;
}
.msg--typing span:nth-child(2) { animation-delay: 0.18s; }
.msg--typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes typing-dot {
  0%, 100% { opacity: 0.3; transform: translateY(0); }
  40%      { opacity: 1; transform: translateY(-3px); }
}

.chip {
  padding: 7px 13px;
  border-radius: 99px;
  border: 1px solid var(--border-strong);
  background: rgba(0, 227, 140, 0.1);
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 600;
  align-self: center;
  opacity: 0;
  transform: translateY(14px) scale(0.94);
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.chip.is-shown { opacity: 1; transform: none; }
.chip--wide { align-self: stretch; text-align: center; }

.msg-buttons {
  display: grid;
  gap: 6px;
  width: 88%;
  align-self: flex-end;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.msg-buttons.is-shown { opacity: 1; transform: none; }
.msg-buttons button {
  background: #1f2c34;
  border-radius: 10px;
  padding: 10px;
  color: #53bdeb;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: default;
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: var(--bg-2);
  padding: 16px 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee__track span {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--muted);
  white-space: nowrap;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track i { color: var(--green); font-style: normal; font-size: 0.8rem; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Carrossel de clientes ---------- */
.clients__label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 30px;
}
.clients {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  margin-bottom: 64px;
}
.clients__track {
  display: flex;
  align-items: center;
  gap: 150px;
  width: max-content;
  padding-inline: 75px;
  animation: clients-scroll 32s linear infinite;
}
.clients:hover .clients__track { animation-play-state: paused; }
@keyframes clients-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.clients__logo { flex-shrink: 0; }
.clients__logo img {
  height: 52px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.6;
  transition: filter 0.25s ease, opacity 0.25s ease;
}
.clients__logo:hover img { filter: none; opacity: 1; }

/* ---------- Números ---------- */
.proof { padding: 60px 0; }
.proof__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.proof__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--green);
}
.proof__item span { color: var(--muted); font-size: 0.95rem; }

/* ---------- Seções ---------- */
.section { position: relative; padding: 110px 0; }
.section--alt {
  background:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgba(0, 227, 140, 0.05), transparent),
    var(--bg-2);
  border-block: 1px solid var(--border);
}
.section__head {
  max-width: 680px;
  margin: 0 auto 64px;
  text-align: center;
}
.section__head p { color: var(--muted); margin-top: 18px; font-size: 1.1rem; }

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.card {
  position: relative;
  padding: 30px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(0, 227, 140, 0.09), transparent 65%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 227, 140, 0.07);
}
.card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: var(--green-dim);
  border: 1px solid var(--border-strong);
  color: var(--green);
  margin-bottom: 20px;
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.98rem; }

.feature-list { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.feature-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.feature-list--lg li { font-size: 1.02rem; padding-block: 4px; }

/* ---------- Browser mockup / placeholders ---------- */
.browser-mockup {
  width: 100%;
  max-width: 960px;
  margin: 64px auto 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
  box-shadow: 0 0 0 1px rgba(0, 227, 140, 0.08), 0 30px 80px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}
.browser-mockup__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.browser-mockup__bar > span {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.browser-mockup__url {
  margin-inline: auto;
  padding: 5px 22px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.78rem;
  color: var(--muted-2);
}
.browser-mockup__body { aspect-ratio: 16 / 9; }
.browser-mockup img { width: 100%; height: auto; }

.placeholder-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 227, 140, 0.10), transparent 55%),
    radial-gradient(ellipse at 75% 85%, rgba(0, 135, 90, 0.12), transparent 55%),
    var(--bg-2);
  color: var(--muted-2);
  font-size: 0.95rem;
  font-weight: 500;
}
.placeholder-media svg { width: 44px; height: 44px; opacity: 0.55; color: var(--green); }

/* ---------- Stack de recursos (cards que empilham) ---------- */
.stack { display: grid; gap: 28px; }
.stack__card {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 44px;
  align-items: center;
  padding: 44px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(30, 34, 32, 0.97), rgba(16, 18, 17, 0.99));
  box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.45);
}
.stack__card:nth-child(2) { top: calc(var(--nav-h) + 44px); }
.stack__card:nth-child(3) { top: calc(var(--nav-h) + 56px); }
.stack__card:nth-child(4) { top: calc(var(--nav-h) + 68px); }
.stack__card:nth-child(5) { top: calc(var(--nav-h) + 80px); }
.stack__card:nth-child(6) { top: calc(var(--nav-h) + 92px); }
.stack__card:nth-child(7) { top: calc(var(--nav-h) + 104px); }
.stack__card:nth-child(8) { top: calc(var(--nav-h) + 116px); }
.stack__num {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--green);
  border: 1px solid var(--border-strong);
  background: var(--green-dim);
  border-radius: 8px;
  padding: 4px 10px;
  margin-bottom: 18px;
}
.stack__text h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.stack__text p { color: var(--muted); }
.stack__media {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-2);
}
.stack__media.placeholder-media { aspect-ratio: 16 / 10; }
.stack__media img { width: 100%; height: auto; }
.stack__media--tall {
  display: flex;
  justify-content: center;
  padding: 28px;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0, 227, 140, 0.08), transparent 55%),
    radial-gradient(ellipse at 75% 85%, rgba(0, 135, 90, 0.1), transparent 55%),
    var(--bg-2);
}
.stack__media--tall img {
  width: auto;
  max-width: 100%;
  max-height: 440px;
  border-radius: 16px;
}

/* ---------- WhatsApp de verdade ---------- */
.wa-split {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: 56px;
  align-items: center;
}
.wa-split__text h2 { margin-bottom: 18px; }
.wa-split__text > p { color: var(--muted); font-size: 1.1rem; }

/* ---------- Meta Tech Provider ---------- */
.meta-band {
  margin-top: 110px;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 56px;
  align-items: center;
}
.meta-card {
  padding: 44px 36px;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 227, 140, 0.06), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.meta-card img {
  width: min(280px, 100%);
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.35));
}
.meta-card strong {
  display: block;
  margin-top: 20px;
  font-size: 1.05rem;
}
.meta-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted-2);
  font-size: 0.85rem;
}
.meta-band__text h2 { margin-bottom: 18px; }
.meta-band__text > p { color: var(--muted); font-size: 1.1rem; max-width: 480px; }
.meta-band__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.meta-chip {
  padding: 7px 16px;
  border-radius: 99px;
  border: 1px solid var(--border-strong);
  background: var(--green-dim);
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ---------- Antes / Depois ---------- */
.vs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 26px;
  align-items: stretch;
}
.vs__card {
  padding: 36px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.vs__card h3 { margin-bottom: 22px; font-size: 1.35rem; }
.vs__card ul { list-style: none; display: grid; gap: 14px; }
.vs__card li { position: relative; padding-left: 30px; font-size: 0.98rem; }
.vs__card--before { background: rgba(255, 255, 255, 0.02); }
.vs__card--before h3 { color: var(--muted); }
.vs__card--before li { color: var(--muted); }
.vs__card--before li::before {
  content: "✕";
  position: absolute; left: 0;
  color: var(--muted-2);
  font-weight: 700;
}
.vs__card--after {
  border-color: var(--border-strong);
  background:
    radial-gradient(ellipse 90% 40% at 50% 0%, rgba(0, 227, 140, 0.08), transparent),
    rgba(0, 227, 140, 0.03);
  box-shadow: 0 0 50px rgba(0, 227, 140, 0.07);
}
.vs__card--after li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--green);
  font-weight: 700;
}
.vs__arrow {
  align-self: center;
  color: var(--green);
  width: 40px;
  animation: arrow-nudge 1.6s ease-in-out infinite;
}
@keyframes arrow-nudge {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(8px); }
}

/* ---------- Pricing ---------- */
.pricing { display: flex; justify-content: center; }
.pricing__card {
  position: relative;
  width: min(520px, 100%);
  padding: 46px 42px 38px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(0, 227, 140, 0.09), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  box-shadow: 0 0 60px rgba(0, 227, 140, 0.08), 0 30px 80px rgba(0, 0, 0, 0.5);
  text-align: center;
}
.pricing__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  padding: 6px 18px;
  border-radius: 99px;
  background: var(--gradient);
  color: #04130c;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pricing__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.pricing__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 10px;
}
.pricing__currency { font-size: 1.4rem; font-weight: 600; color: var(--muted); }
.pricing__value {
  font-family: var(--font-display);
  font-size: 4.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--green);
}
.pricing__period { font-size: 1.1rem; color: var(--muted); }
.pricing__desc { color: var(--muted); font-size: 0.98rem; margin-bottom: 30px; }
.pricing__features {
  list-style: none;
  text-align: left;
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}
.pricing__features li {
  position: relative;
  padding-left: 30px;
  font-size: 0.96rem;
}
.pricing__features li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 1px solid var(--border-strong);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pricing__cta { width: 100%; }
.pricing__trust { margin-top: 18px; color: var(--muted-2); font-size: 0.85rem; }

/* ---------- CTA final ---------- */
.cta-final {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
}
.cta-final__content {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-final__content p {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.1rem;
  margin: 20px 0 34px;
}
.cta-final .hero__ctas { justify-content: center; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding-top: 64px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer__brand p { color: var(--muted); font-size: 0.95rem; margin-top: 16px; max-width: 320px; }
.footer__nav, .footer__contact { display: grid; gap: 12px; align-content: start; font-size: 0.95rem; }
.footer__nav strong, .footer__contact strong {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.footer__nav a, .footer__contact a { color: var(--muted); transition: color 0.15s ease; }
.footer__nav a:hover, .footer__contact a:hover { color: var(--green); }
.footer__social { display: flex; gap: 14px; margin-top: 8px; }
.footer__social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.footer__social a:hover { color: var(--green); border-color: var(--border-strong); transform: translateY(-3px); }
.footer__social svg { width: 17px; height: 17px; }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-block: 22px;
  color: var(--muted-2);
  font-size: 0.85rem;
  text-align: center;
}

/* ---------- Barra de progresso do scroll ---------- */
.progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  pointer-events: none;
}
.progress span {
  display: block;
  height: 100%;
  background: var(--gradient);
  transform-origin: left;
  transform: scaleX(0);
}

/* ---------- Glow que segue o cursor ---------- */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 520px; height: 520px;
  margin: -260px 0 0 -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 227, 140, 0.07), transparent 60%);
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cursor-glow.is-on { opacity: 1; }

/* ---------- Tilt 3D do celular ---------- */
.tilt {
  perspective: 900px;
}
.tilt .phone {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ---------- Títulos palavra por palavra ---------- */
[data-split] .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}
[data-split] .w__inner {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--wd, 0ms);
}
[data-split].split-in .w__inner { transform: none; }

/* ---------- Animações de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.2, 0.8, 0.3, 1), filter 0.75s ease;
}
.reveal.is-visible { opacity: 1; transform: none; filter: none; }

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  .btn, .card { transition: none; }
  .blob, .phone, .badge__dot, .vs__arrow, .marquee__track,
  .btn--primary::after, .msg--typing span { animation: none; }
  .msg, .chip, .msg-buttons { opacity: 1; transform: none; transition: none; }
  .rotator__word { transition: none; }
  .cursor-glow { display: none; }
  [data-split] .w__inner { transform: none; transition: none; }
  .float-card { animation: none; opacity: 1; }
  .float-card__inner, .float-card__wave i { animation: none; }
  .hero__bg video { display: none; }
  .clients__track {
    animation: none;
    width: auto;
    flex-wrap: wrap;
    justify-content: center;
  }
  .clients__track .clients__logo[aria-hidden="true"] { display: none; }
  .btn--primary::before, .btn--ghost::before { animation: none; opacity: 0; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .section { padding: 80px 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero__copy { display: flex; flex-direction: column; align-items: center; }
  .hero__ctas { justify-content: center; }
  .stack { gap: 20px; }
  .stack__card {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 22px;
    top: calc(var(--nav-h) + 14px);
  }
  .stack__card:nth-child(2) { top: calc(var(--nav-h) + 22px); }
  .stack__card:nth-child(3) { top: calc(var(--nav-h) + 30px); }
  .stack__card:nth-child(4) { top: calc(var(--nav-h) + 38px); }
  .stack__card:nth-child(5) { top: calc(var(--nav-h) + 46px); }
  .stack__card:nth-child(6) { top: calc(var(--nav-h) + 54px); }
  .stack__card:nth-child(7) { top: calc(var(--nav-h) + 62px); }
  .stack__card:nth-child(8) { top: calc(var(--nav-h) + 70px); }
  .wa-split { grid-template-columns: 1fr; gap: 44px; }
  .meta-band { grid-template-columns: 1fr; gap: 40px; margin-top: 80px; }
  .vs { grid-template-columns: 1fr; }
  .vs__arrow { transform: rotate(90deg); margin-inline: auto; animation: none; }
  .proof__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .navbar__toggle { display: block; }
  .navbar__menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 24px 24px;
    background: rgba(10, 10, 11, 0.97);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .navbar__menu.is-open { display: flex; }
  .navbar__menu > a:not(.btn) { padding: 12px 4px; font-size: 1.05rem; }
  .navbar__menu > a:not(.btn)::after { display: none; }
  .navbar__menu > .btn { margin-top: 10px; }

  .hero { padding-top: calc(var(--nav-h) + 44px); }
  .hero__ctas .btn { width: 100%; }
  .pricing__card { padding: 40px 24px 32px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
}