/* ============================================
   RYBENÁ — Refatoração UI moderna
   ============================================ */

:root {
  /* Cores base — neutros levemente azulados pra harmonizar com a paleta Orbis */
  --bg: #F7FAFC;
  --bg-2: #EAF2F7;
  --surface: #FFFFFF;
  --ink: #061827;
  --ink-2: #0F2A3E;
  --muted: #5A6B7A;
  --line: #DCE6ED;

  /* Marca — paleta Orbis */
  --brand-1: #0178A9;   /* Orbis blue primary */
  --brand-2: #3095BF;   /* azul claro */
  --brand-3: #065677;   /* azul navy profundo */
  --brand-ink: #065677;
  --brand-glow: #00B4E0; /* azul vibrante para realces */

  --grad-main: linear-gradient(135deg, #0178A9 0%, #3095BF 100%);
  --grad-alt: linear-gradient(135deg, #065677 0%, #0178A9 55%, #3095BF 100%);
  --grad-deep: linear-gradient(135deg, #053249 0%, #065677 50%, #0178A9 100%);

  /* Tokens */
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(20, 20, 50, 0.06);
  --shadow: 0 12px 40px rgba(60, 40, 140, 0.10);
  --shadow-lg: 0 30px 80px rgba(60, 40, 140, 0.18);

  --max: 1200px;
  --gap: clamp(16px, 2vw, 24px);

  /* Tipo */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }

::selection { background: var(--brand-1); color: #fff; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

/* ============================================
   NAVBAR
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  background: rgba(250, 250, 251, 0.7);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.scrolled {
  border-bottom-color: var(--line);
  background: rgba(255,255,255,0.85);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  border-radius: 10px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 2px 8px rgba(1, 120, 169, 0.15);
}
.nav__logo:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(1, 120, 169, 0.25);
}
.nav__logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink-2);
}
.nav__links a {
  position: relative;
  padding: 6px 0;
  transition: color .2s ease;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--grad-main);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}
.nav__links a:hover { color: var(--brand-ink); }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav__burger span {
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 12px 22px;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  cursor: pointer;
  user-select: none;
}
.btn:focus-visible {
  outline: 3px solid var(--brand-2);
  outline-offset: 3px;
}

.btn--sm { padding: 10px 18px; font-size: 0.88rem; }
.btn--lg { padding: 16px 28px; font-size: 1rem; }

.btn--primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 24px rgba(11,11,18,0.18);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(1,120,169,0.30);
  background: linear-gradient(135deg, #053249 0%, #0178A9 100%);
}

.btn--ghost {
  background: rgba(1, 120, 169, 0.08);
  color: var(--ink);
  border: 1px solid rgba(1, 120, 169, 0.18);
}
.btn--ghost:hover {
  background: rgba(1, 120, 169, 0.14);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: clamp(60px, 8vw, 100px) 0 clamp(60px, 8vw, 120px);
  overflow: hidden;
}

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

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: blob 14s ease-in-out infinite;
}
.blob--1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--brand-1) 0%, transparent 70%);
  top: -150px; left: -120px;
}
.blob--2 {
  width: 460px; height: 460px;
  background: radial-gradient(circle, var(--brand-2) 0%, transparent 70%);
  top: 120px; right: -100px;
  animation-delay: -5s;
}
.blob--cta {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--brand-glow) 0%, transparent 65%);
  top: -200px; right: -150px;
  opacity: 0.45;
}

@keyframes blob {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-25px, 25px) scale(0.95); }
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(1,120,169,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(1,120,169,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-2);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}
.pill__dot {
  width: 8px; height: 8px;
  background: var(--brand-1);
  border-radius: 50%;
  position: relative;
}
.pill__dot::after {
  content: "";
  position: absolute; inset: -4px;
  border-radius: 50%;
  background: var(--brand-1);
  opacity: 0.4;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.6); opacity: 0; }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 20px 0 22px;
  color: var(--ink);
}
.hero__title-sub {
  display: block;
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  font-weight: 500;
  color: var(--muted);
  letter-spacing: -0.015em;
  margin-top: 14px;
  line-height: 1.2;
}
.hero__title-sub strong { color: var(--ink); font-weight: 700; }

.text-gradient {
  background: var(--grad-alt);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: gradShift 8s ease-in-out infinite;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__lead {
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  color: var(--muted);
  max-width: 540px;
  margin: 0 0 32px;
}
.hero__lead strong { color: var(--ink); font-weight: 600; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat__num span { font-size: 0.7em; margin-left: 4px; font-weight: 500; }
.stat__label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 2px;
}

/* HERO VISUAL */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  width: min(100%, 460px);
  aspect-ratio: 4/5;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: visible;
  border: 1px solid var(--line);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.dots { display: flex; gap: 6px; }
.dots i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--line);
}
.dots i:nth-child(1) { background: #FF7B7B; }
.dots i:nth-child(2) { background: #FFCB52; }
.dots i:nth-child(3) { background: #6BE093; }

.hero-card__url {
  flex: 1;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  background: var(--bg-2);
  padding: 4px 10px;
  border-radius: 6px;
}

.hero-card__body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mini-bar {
  height: 14px;
  background: var(--bg-2);
  border-radius: 7px;
}
.mini-bar--lg { width: 85%; height: 28px; background: linear-gradient(90deg, var(--ink) 0%, var(--ink) 70%, var(--bg-2) 70%); }
.mini-bar--md { width: 70%; }
.mini-bar--sm { width: 55%; }
.mini-row { display: flex; gap: 12px; margin-top: 16px; }
.mini-block {
  flex: 1;
  aspect-ratio: 1;
  background: var(--bg-2);
  border-radius: 14px;
}
.mini-block:first-child { background: linear-gradient(135deg, var(--brand-1) 0%, var(--brand-2) 100%); opacity: 0.18; }

.floating {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  padding: 14px 18px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  font-size: 0.85rem;
  animation: floatX 5s ease-in-out infinite;
}
.floating strong { display: block; font-size: 0.88rem; color: var(--ink); }
.floating span:not(.floating__a):not(.floating__icon) { color: var(--muted); font-size: 0.78rem; }

.floating__icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #fff;
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.floating__icon--alt {
  background: linear-gradient(135deg, var(--brand-3), var(--brand-1));
}

.floating--libras {
  top: 14%;
  left: -10%;
  animation-delay: -1s;
}
.floating--voice {
  top: 50%;
  right: -14%;
  animation-delay: -2.5s;
}
.floating--badge {
  bottom: 8%;
  left: 6%;
  animation-delay: -3.5s;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.floating--badge span { color: rgba(255,255,255,0.7) !important; font-size: 0.78rem; }
.floating__a {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--grad-main);
  font-weight: 700;
  font-size: 0.9rem;
}

@keyframes floatX {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============================================
   CLIENTES (Marquee)
   ============================================ */
.clientes {
  padding: 48px 0 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.clientes__intro {
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  margin: 6px 0 10px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-ink);
  margin-bottom: 14px;
}
.eyebrow--center { display: block; text-align: center; }
.eyebrow--light { color: var(--brand-2); }

.logo-marquee {
  overflow: hidden;
  position: relative;
  margin-top: 26px;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.logo-marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 56px;
  white-space: nowrap;
  animation: logoMarquee 38s linear infinite;
  padding: 8px 0;
}
.logo-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  flex-shrink: 0;
}
.logo-item img {
  max-height: 100%;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  transition: transform .35s ease, filter .35s ease;
}
.logo-item:hover img {
  transform: scale(1.08);
  filter: drop-shadow(0 6px 14px rgba(6, 24, 39, 0.12));
}

@keyframes logoMarquee {
  to { transform: translateX(-50%); }
}

/* Pause animation on hover so visitors can read */
.logo-marquee:hover .logo-marquee__track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .logo-marquee__track { animation: none; }
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: clamp(70px, 9vw, 120px) 0;
}
.section--dark {
  background: linear-gradient(180deg, #053249 0%, #061827 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.section--dark::before {
  content: "";
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(0,180,224,0.30) 0%, transparent 60%);
  pointer-events: none;
}

.section__head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section__head--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 3.6vw, 2.85rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
}
.section__title--light { color: #fff; }

.section__lead {
  font-size: clamp(1rem, 1.15vw, 1.1rem);
  color: var(--muted);
  max-width: 580px;
  margin: 0;
}
.section__head--center .section__lead { margin-left: auto; margin-right: auto; }
.section__lead--light { color: rgba(255,255,255,0.65); }
.section__lead strong { color: var(--ink); font-weight: 600; }
.section--dark .section__lead strong { color: #fff; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

/* PROBLEM CARDS */
.problem-cards {
  display: grid;
  gap: 16px;
}
.problem-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(1,120,169,.25);
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.problem-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}
.problem-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(1,120,169,0.14), rgba(48,149,191,0.14));
  color: var(--brand-ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* ============================================
   BENTO GRID (Recursos)
   ============================================ */
.bento {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 18px;
}
.bento__item {
  position: relative;
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.bento__item:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.06);
  border-color: rgba(1,120,169,0.4);
}

.bento__item--lg {
  grid-column: span 2;
  grid-row: span 1;
  background: linear-gradient(135deg, rgba(1,120,169,0.18), rgba(48,149,191,0.12));
  border-color: rgba(1,120,169,0.3);
}
.bento__item--accent {
  background: linear-gradient(135deg, #00B4E0 0%, #0178A9 100%);
  border-color: transparent;
  color: #fff;
}
.bento__item--accent p { color: rgba(255,255,255,0.85); }

.bento__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #fff;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.bento__icon--dark {
  background: rgba(0,0,0,0.25);
}

.bento__item h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  margin: 0 0 8px;
  letter-spacing: -0.015em;
}
.bento__item p {
  margin: 0;
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
}

.bento__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-weight: 600;
  color: #fff;
  font-size: 0.92rem;
  transition: gap .2s ease;
}
.bento__link:hover { gap: 12px; }

.bento__visual {
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 220px;
  height: 220px;
  opacity: 0.6;
  pointer-events: none;
}
.wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(1,120,169,0.4);
  animation: wave 3s ease-out infinite;
}
.wave--2 { animation-delay: -1.5s; }
@keyframes wave {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ============================================
   BADGES (Conformidade)
   ============================================ */
.badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 50px;
}
.badge {
  padding: 26px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.badge::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-main);
  opacity: 0;
  transition: opacity .3s ease;
  z-index: 0;
}
.badge:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.badge:hover::before { opacity: 0.05; }
.badge strong, .badge span { position: relative; z-index: 1; }
.badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 6px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.badge span {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  padding: 0 0 clamp(80px, 9vw, 120px);
}
.cta-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #053249 0%, #061827 100%);
  color: #fff;
  padding: clamp(48px, 7vw, 80px) clamp(28px, 5vw, 64px);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cta-card__bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.cta-card__bg .blob--cta { opacity: 0.6; }
.cta-card__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.cta-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  margin: 12px 0 18px;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.cta-card p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 0 32px;
}
.cta-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.cta-card .btn--primary {
  background: #fff;
  color: var(--ink);
}
.cta-card .btn--primary:hover {
  background: var(--grad-main);
  color: #fff;
  background: linear-gradient(135deg, #0178A9 0%, #3095BF 100%);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 56px 0 24px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.footer__logo {
  display: inline-block;
  line-height: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(1, 120, 169, 0.18);
  transition: transform .25s ease, box-shadow .25s ease;
}
.footer__logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(1, 120, 169, 0.28);
}
.footer__logo img { height: 60px; width: auto; display: block; }

.footer__brand p {
  color: var(--muted);
  margin: 20px 0 22px;
  font-size: 0.92rem;
  max-width: 340px;
  line-height: 1.55;
}

.footer__product {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  padding: 14px 18px;
  background: var(--bg-2);
  border-radius: 12px;
  border: 1px solid var(--line);
  max-width: fit-content;
  transition: border-color .25s ease, transform .25s ease;
}
.footer__product:hover {
  border-color: rgba(1, 120, 169, 0.3);
  transform: translateY(-2px);
}
.footer__product-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.footer__product-logo { line-height: 0; display: inline-block; }
.footer__product-logo img { height: 28px; width: auto; display: block; }
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__cols h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin: 0 0 12px;
}
.footer__cols a {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  padding: 4px 0;
  transition: color .2s ease;
}
.footer__cols a:hover { color: var(--ink); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  font-size: 0.82rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   PROBLEMA — Result block & transition
   ============================================ */
.result-block {
  margin-top: 56px;
  position: relative;
}
.result-block__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 22px;
  padding: 8px 18px;
  background: linear-gradient(135deg, rgba(255,107,214,.10), rgba(1,120,169,.10));
  border-radius: 999px;
  border: 1px solid rgba(1,120,169,.15);
}
.result-block .problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.transition-line {
  margin: 40px 0 0;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  color: var(--ink-2);
  padding: 22px 28px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(1,120,169,.06), rgba(48,149,191,.06));
  border: 1px dashed rgba(1,120,169,.3);
}
.transition-line strong {
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}

/* ============================================
   SOLUÇÃO — Intro centrada
   ============================================ */
.section--solucao { padding: clamp(60px, 8vw, 100px) 0; }
.section__lead--accent {
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink-2);
}
.section__lead--accent strong { color: var(--brand-ink); font-weight: 700; }

/* ============================================
   FEATURE DETAIL (LIBRAS + Voz)
   ============================================ */
.feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.feature-detail__card {
  padding: 38px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.feature-detail__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(1,120,169,.04), rgba(48,149,191,.04));
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.feature-detail__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(1,120,169,.25);
}
.feature-detail__card:hover::before { opacity: 1; }
.feature-detail__card > * { position: relative; z-index: 1; }
.feature-detail__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  color: var(--brand-ink);
  letter-spacing: .12em;
  padding: 6px 12px;
  background: rgba(1,120,169,.10);
  border-radius: 999px;
}
.feature-detail__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  margin: 18px 0 14px;
  letter-spacing: -.02em;
  line-height: 1.2;
}
.feature-detail__desc {
  color: var(--muted);
  font-size: 1rem;
  margin: 0 0 22px;
  line-height: 1.6;
}
.feature-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.feature-detail__tags span {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--bg-2);
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-2);
}

/* ============================================
   AUDIENCE — Para quem é
   ============================================ */
.section--soft { background: var(--bg-2); }
.audience__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.audience__chip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.audience__chip:hover {
  transform: translateY(-4px);
  border-color: rgba(1,120,169,.35);
  box-shadow: var(--shadow-sm);
}
.audience__chip-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(1,120,169,.14), rgba(48,149,191,.14));
  color: var(--brand-ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.audience__chip strong {
  font-family: var(--font-display);
  font-size: .98rem;
  font-weight: 600;
  letter-spacing: -.005em;
}

/* ============================================
   CONFORM CHIPS (instalação rápida etc.)
   ============================================ */
.conform-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
}
.conform-chips span {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink-2);
  transition: border-color .25s ease;
}
.conform-chips span::before {
  content: "✓";
  margin-right: 8px;
  color: var(--brand-1);
  font-weight: 700;
}
.conform-chips span:hover { border-color: var(--brand-1); }

/* ============================================
   +20 FUNCIONALIDADES — Accordion grid
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.feature-acc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.feature-acc:hover { transform: translateY(-2px); }
.feature-acc[open] {
  border-color: rgba(1,120,169,.45);
  box-shadow: 0 6px 20px rgba(1,120,169,.12);
  background: linear-gradient(180deg, #fff 0%, rgba(1,120,169,.03) 100%);
}
.feature-acc summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--ink);
  transition: color .2s ease;
  user-select: none;
}
.feature-acc summary::-webkit-details-marker { display: none; }
.feature-acc summary:hover { color: var(--brand-ink); }
.feature-acc summary:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: -2px;
  border-radius: 12px;
}
.feature-acc summary::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--brand-1);
  border-bottom: 2px solid var(--brand-1);
  transform: rotate(45deg);
  transition: transform .3s ease;
  flex-shrink: 0;
  margin-bottom: 3px;
}
.feature-acc[open] summary::after {
  transform: rotate(-135deg);
  margin-bottom: -3px;
}
.feature-acc__body {
  padding: 0 18px 16px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.55;
  animation: accSlide .25s ease;
}
.feature-acc--ai summary {
  position: relative;
  padding-left: 38px;
}
.feature-acc--ai summary::before {
  content: "IA";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 3px 7px;
  border-radius: 6px;
  background: var(--grad-main);
  color: #fff;
}
@keyframes accSlide {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   AVATARES EXCLUSIVOS
   ============================================ */
.avatars-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-top: 40px;
}

.avatars-banner {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 880px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(6, 24, 39, 0.18);
  background: linear-gradient(135deg, #4A1E6A 0%, #8B1E5C 100%);
  transition: transform .4s ease, box-shadow .4s ease;
}
.avatars-banner:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 70px rgba(6, 24, 39, 0.25);
}
.avatars-banner img {
  display: block;
  width: 100%;
  height: auto;
}
.avatars-banner__caption {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
}
.avatars-banner__pill {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--brand-ink);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.avatars-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.avatar-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .2s ease, box-shadow .2s ease;
}
.avatar-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.avatar-tag::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.avatar-tag--blue::before   { background: linear-gradient(135deg, #0178A9, #053249); }
.avatar-tag--yellow::before { background: linear-gradient(135deg, #FFCB52, #FF9410); }
.avatar-tag--pink::before   { background: linear-gradient(135deg, #FF6BD6, #E91E63); }
.avatar-tag--cyan::before   { background: linear-gradient(135deg, #3095BF, #00B4E0); }

.avatars-cta { display: flex; justify-content: center; }

/* ============================================
   DIFERENCIAIS — Por que empresas escolhem
   ============================================ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.diff-card {
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.diff-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 120px; height: 120px;
  background: radial-gradient(circle at top right, rgba(1,120,169,.10) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease;
}
.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(1,120,169,.3);
}
.diff-card:hover::after { opacity: 1; }
.diff-card__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #fff;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  margin: 0 0 10px;
  letter-spacing: -.015em;
  line-height: 1.25;
  position: relative;
  z-index: 1;
}
.diff-card p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.55;
  position: relative;
  z-index: 1;
}
.diferenciais__cta {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

/* ============================================
   FAQ
   ============================================ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.faq-intro .section__title { margin-top: 12px; }
.faq-intro .section__lead { margin-bottom: 28px; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.faq-item[open] {
  border-color: rgba(1,120,169,.45);
  box-shadow: 0 8px 24px rgba(1,120,169,.10);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  transition: color .2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--brand-ink); }
.faq-item summary:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: -2px;
  border-radius: 14px;
}
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--brand-ink);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1;
  transition: transform .3s ease, background .3s ease, color .3s ease;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
  background: var(--grad-main);
  color: #fff;
}
.faq-item__body {
  padding: 0 22px 22px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.65;
  animation: accSlide .3s ease;
}
.faq-item__body strong { color: var(--ink); font-weight: 600; }

/* ============================================
   CTA FINAL — Layout com selo
   ============================================ */
.cta-card__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}
.cta-seal {
  position: relative;
  width: clamp(140px, 18vw, 240px);
  height: clamp(140px, 18vw, 240px);
  flex-shrink: 0;
  animation: sealSpin 28s linear infinite;
}
/* Long-text button override (CTA final has a long sentence as label) */
.cta-card__actions .btn {
  white-space: normal;
  line-height: 1.35;
  text-align: center;
  max-width: 100%;
}
@keyframes sealSpin {
  to { transform: rotate(360deg); }
}
.cta-seal__ring { position: absolute; inset: 0; }
.cta-seal__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  animation: sealSpin 28s linear infinite reverse;
  color: #fff;
}
.cta-seal__num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.02em;
  line-height: 1;
}
.cta-seal__label {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-top: 6px;
  color: rgba(255,255,255,.85);
  line-height: 1.2;
}

/* ============================================
   EXPERIMENTE A RYBENÁ — Demo da API
   ============================================ */
.section--demo {
  background: linear-gradient(180deg, #F7FAFC 0%, #EAF2F7 100%);
  position: relative;
  overflow: hidden;
}
.section--demo::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(1,120,169,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.section--demo::after {
  content: "";
  position: absolute;
  bottom: -150px; left: -100px;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,224,0.16) 0%, transparent 65%);
  pointer-events: none;
}

.try-rybena {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}
.try-rybena__group {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(6, 24, 39, 0.04);
  transition: transform .3s ease, box-shadow .3s ease;
}
.try-rybena__group:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(1, 120, 169, 0.10);
}
.try-rybena__label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-ink);
  margin: 0 0 6px;
}

.try-btn {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--bg-2);
  border: 1px solid transparent;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease, border-color .2s ease, color .2s ease;
}
.try-btn:hover {
  background: rgba(1, 120, 169, 0.08);
  border-color: rgba(1, 120, 169, 0.25);
  transform: translateX(2px);
}
.try-btn:active { transform: translateX(2px) scale(0.98); }
.try-btn:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: 2px;
}
.try-btn svg { flex-shrink: 0; color: var(--brand-ink); }
.try-btn--primary {
  background: var(--grad-main);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(1, 120, 169, 0.25);
}
.try-btn--primary:hover {
  background: var(--grad-main);
  transform: translateX(0) translateY(-2px);
  box-shadow: 0 10px 26px rgba(1, 120, 169, 0.35);
}
.try-btn--primary svg { color: #fff; }

.try-btn--lang { padding: 12px 14px; }
.try-btn--lang.is-active {
  background: var(--brand-1);
  color: #fff;
  border-color: var(--brand-1);
}
.try-btn--lang.is-active:hover { background: var(--brand-ink); }
.try-flag { font-size: 1.1rem; }

.try-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-2);
  border-radius: 10px;
  margin-top: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
}
.try-status__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--muted);
  position: relative;
}
.try-status[data-state="ready"] .try-status__dot { background: #1FB36A; }
.try-status[data-state="ready"] { color: #0E7A47; }
.try-status[data-state="loading"] .try-status__dot { background: #F0A020; animation: pulse-status 1s ease-in-out infinite; }
.try-status[data-state="translating"] .try-status__dot { background: var(--brand-1); animation: pulse-status .8s ease-in-out infinite; }
.try-status[data-state="translating"] { color: var(--brand-ink); }
.try-status[data-state="paused"] .try-status__dot { background: #F0A020; }
.try-status[data-state="error"] .try-status__dot { background: #E04848; }
.try-status[data-state="error"] { color: #C03030; }

@keyframes pulse-status {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.try-rybena__hint {
  text-align: center;
  font-size: 0.92rem;
  color: var(--muted);
  margin-top: 32px;
  position: relative;
  z-index: 1;
}

/* Body-level translating indicator (subtle pulse on the page edge) */
body.rybena-translating::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-main);
  z-index: 9998;
  animation: translatingBar 1.4s ease-in-out infinite;
}
@keyframes translatingBar {
  0%, 100% { opacity: 0.4; transform: scaleX(0.7); }
  50% { opacity: 1; transform: scaleX(1); }
}
body.rybena-just-finished::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: #1FB36A;
  z-index: 9998;
}

/* ============================================
   HERO inline Rybená buttons
   ============================================ */
.hero__inline-rybena {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
  padding: 8px 14px;
  background: rgba(1, 120, 169, 0.06);
  border: 1px dashed rgba(1, 120, 169, 0.25);
  border-radius: 999px;
}
.hero__inline-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.inline-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--brand-ink);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.inline-btn:hover {
  background: var(--brand-1);
  color: #fff;
  border-color: var(--brand-1);
  transform: translateY(-1px);
}
.inline-btn:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: 2px;
}

/* ============================================
   LEGACY BAND — 20+ anos
   ============================================ */
.legacy-band {
  padding: clamp(50px, 7vw, 84px) 0;
  background: linear-gradient(135deg, #EAF2F7 0%, #F7FAFC 50%, #DCEEF7 100%);
  border-block: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.legacy-band::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(1,120,169,.18) 0%, transparent 65%);
  filter: blur(30px);
  transform: translateY(-50%);
}
.legacy-band__inner {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(28px, 5vw, 60px);
  align-items: center;
  z-index: 1;
}
.legacy-band__num {
  font-family: var(--font-display);
  font-size: clamp(5rem, 11vw, 9rem);
  line-height: 1;
  font-weight: 700;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.05em;
}
.legacy-band__num sup {
  font-size: .5em;
  vertical-align: super;
  margin-left: 4px;
}
.legacy-band__eyebrow {
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand-ink);
  margin: 0 0 10px;
}
.legacy-band__copy {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
  margin: 0;
  max-width: 620px;
}
.legacy-band__copy strong { color: var(--brand-ink); font-weight: 700; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 380px; margin: 0 auto; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .stat__num { font-size: 1.5rem; }
  .stat__label { font-size: 0.75rem; }
  .two-col { grid-template-columns: 1fr; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__item--lg { grid-column: span 2; }
  .badges { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr; }
  .result-block .problem-cards { grid-template-columns: 1fr; }
  .feature-detail { grid-template-columns: 1fr; }
  .audience__grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .legacy-band__inner { grid-template-columns: 1fr; text-align: center; justify-items: center; gap: 16px; }
  .legacy-band__copy { margin: 0 auto; }
  .avatars-banner { max-width: 640px; }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .try-rybena { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .cta-card__layout {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: 32px;
  }
  .cta-card h2 { font-size: clamp(1.6rem, 5vw, 2.4rem); }
  .cta-card p { margin-left: auto; margin-right: auto; }
  .cta-card__actions { justify-content: center; }
}

@media (max-width: 600px) {
  .hero { padding-top: 40px; }
  .hero__actions .btn { width: 100%; }
  .bento { grid-template-columns: 1fr; }
  .bento__item--lg { grid-column: span 1; }
  .badges { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .floating--libras { left: -4%; top: 8%; }
  .floating--voice { right: -4%; }
  .cta-card__actions .btn { width: 100%; }
  .audience__grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-detail__card { padding: 28px; }
  .diff-grid { grid-template-columns: 1fr; }
  .avatars-banner__pill { font-size: 0.75rem; padding: 6px 14px; }
  .cta-seal { width: 130px; height: 130px; }
  .cta-card { padding: 48px 22px; }
  .cta-card h2 { font-size: 1.55rem; line-height: 1.15; }
  .cta-card p { font-size: .98rem; }
  .cta-card__actions .btn { padding: 14px 18px; font-size: .92rem; }
  .cta-seal__num { font-size: 1.5rem; }
  .cta-seal__label { font-size: .68rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Hero: ocultar o mockup/balões no mobile (evita o amontoado) */
@media (max-width: 767px){
  .hero__visual{ display:none; }
}

/* Logo Orbis agora é transparente (sem a caixa azul): remover moldura/sombra */
.nav__logo, .footer__logo{ border-radius: 0; overflow: visible; box-shadow: none; background: transparent; }
.nav__logo:hover, .footer__logo:hover{ box-shadow: none; }

/* Header mobile: logo não comprime (elemento de marca) + botão compacto */
@media (max-width: 767px){
  .nav__logo{ flex-shrink: 0; }
  .nav__logo-img{ height: 38px; width: auto; }
  .nav__inner{ gap: 12px; }
  .nav .btn--sm{ padding: 9px 14px; font-size: .82rem; }
}

/* WhatsApp flutuante — SOMENTE mobile; desktop inalterado */
.wa-float{ display:none; }
@media (max-width: 767px){
  /* header mobile: tira o botão do topo e centraliza a logo */
  .nav .btn--sm{ display:none; }
  .nav__inner{ justify-content:center; position:relative; }
  .nav__burger{ position:absolute; right:0; top:50%; transform:translateY(-50%); }
  /* botão flutuante verde */
  .wa-float{
    display:flex; position:fixed; right:16px; bottom:84px;
    width:56px; height:56px; border-radius:50%; background:#25D366;
    align-items:center; justify-content:center; color:#fff;
    box-shadow:0 6px 18px rgba(0,0,0,.30); z-index:1000;
  }
  .wa-float svg{ width:30px; height:30px; }
}

/* FAB WhatsApp — agora em TODAS as telas (desktop + mobile) */
.wa-float{
  display:flex; position:fixed; right:20px; bottom:20px;
  width:56px; height:56px; border-radius:50%; background:#25D366;
  align-items:center; justify-content:center; color:#fff;
  box-shadow:0 6px 18px rgba(0,0,0,.30); z-index:1000;
  transition: transform .2s ease;
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width:30px; height:30px; }
@media (max-width:767px){ .wa-float{ right:16px; bottom:84px; } }

/* FAB WhatsApp à ESQUERDA (o widget Rybená ocupa a direita) + z-index acima do widget */
.wa-float{ left:20px; right:auto; bottom:20px; z-index:2147483000; }
@media (max-width:767px){ .wa-float{ left:16px; right:auto; bottom:20px; } }

.wa-float{ z-index:2147483647 !important; }

/* FAB à DIREITA + maior no mobile (ajustes finais) */
.wa-float{ left:auto !important; right:20px !important; }
@media (max-width:767px){
  .wa-float{ left:auto !important; right:16px !important; bottom:24px;
             width:64px; height:64px; }
  .wa-float svg{ width:36px; height:36px; }
}