/* ══════════════════════════════════════════════════════════════
   IUROVOX — Sistema visual completo (replicado do original)
   ══════════════════════════════════════════════════════════════ */
:root {
  --color-bg: #080808;
  --color-surface: #1a1a1a;
  --color-surface-2: #222222;
  --color-border: rgba(255, 255, 255, 0.07);
  --color-primary: #c9a84c;
  --color-primary-glow: rgba(201, 168, 76, 0.22);
  --color-primary-dark: #a88930;
  --color-accent: #4cffc9;
  --color-accent-glow: rgba(76, 255, 201, 0.15);
  --color-success: #4cffc9;
  --color-warning: #c9a84c;
  --text-primary: #f5f2ec;
  --text-secondary: #a09c94;
  --text-muted: #5a5754;
  --font-display: "Source Sans Pro", sans-serif;
  --font-body: "Source Sans Pro", sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --shadow-primary: 0 8px 32px rgba(201, 168, 76, 0.35);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--color-bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
img, video { display: block; max-width: 100%; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 11, 15, 0.85);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: background .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
nav.nav-scrolled {
  background: rgba(8, 8, 8, 0.97);
  box-shadow: 0 1px 0 rgba(255,255,255,.05), 0 8px 32px rgba(0,0,0,.5);
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  width: 182px;
  height: 44px;
  overflow: hidden;
  color: var(--color-primary);
  flex-shrink: 0;
}
.nav-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 0 10px rgba(201, 168, 76, 0.24));
}
/* Magic segmented control: glassy capsule + sliding golden thumb */
.nav-pages {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008)),
    rgba(12, 12, 14, 0.55);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    inset 0 -1px 0 rgba(0, 0, 0, 0.42),
    0 14px 36px rgba(0, 0, 0, 0.36);
  isolation: isolate;
  margin: 0 auto;
  flex: 0 1 auto;
}
.nav-thumb {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: var(--thumb-w, 0);
  border-radius: 999px;
  background:
    linear-gradient(135deg, #d9b85a 0%, #f6e29a 48%, #c9a84c 100%);
  background-size: 220% 100%;
  box-shadow:
    0 6px 20px rgba(201, 168, 76, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    inset 0 -1px 0 rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(201, 168, 76, 0.45);
  transform: translate3d(var(--thumb-x, 0), 0, 0);
  transition:
    transform 0.46s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.46s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 0;
  pointer-events: none;
  opacity: 0;
}
.nav-pages[data-thumb-ready="1"] .nav-thumb {
  opacity: 1;
  transition:
    transform 0.46s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.46s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.3s ease;
}
.nav-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    100deg,
    transparent 30%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 70%
  );
  background-size: 220% 100%;
  background-position: 130% 0;
  animation: nav-thumb-shine 4.2s ease-in-out infinite;
  mix-blend-mode: overlay;
  pointer-events: none;
}
@keyframes nav-thumb-shine {
  0%, 100% { background-position: 130% 0; }
  55% { background-position: -30% 0; }
}
.nav-pages .nav-page-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: rgba(247, 243, 234, 0.62);
  border-radius: 999px;
  background: none;
  transition: color 0.24s ease, transform 0.24s ease;
  white-space: nowrap;
}
.nav-pages .nav-page-link:hover {
  color: rgba(247, 243, 234, 0.94);
  background: none;
}
.nav-pages .nav-page-link.is-lit {
  color: #1a1408;
}
.nav-pages:not([data-thumb-ready="1"]) .nav-page-link.active {
  color: var(--color-primary);
  background: rgba(201, 168, 76, 0.1);
}
.nav-pages .nav-page-link .nav-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  stroke-width: 1.8;
  opacity: 0.7;
  transition: opacity 0.24s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-pages .nav-page-link:hover .nav-icon {
  opacity: 1;
  transform: scale(1.12) rotate(-4deg);
}
.nav-pages .nav-page-link.is-lit .nav-icon {
  opacity: 1;
  transform: scale(1);
}
.nav-pages .nav-page-link:focus-visible {
  outline: 2px solid rgba(240, 217, 138, 0.7);
  outline-offset: 3px;
}
/* Legacy fallback: mobile menu still uses simple pill style */
.nav-page-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all 0.2s var(--ease-out);
  white-space: nowrap;
}
.nav-page-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}
.nav-page-link.active {
  color: var(--color-primary);
  background: rgba(201, 168, 76, 0.1);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-primary);
  transition: all 0.3s var(--ease-out);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0; right: 0;
  background: rgba(8,8,8,.98);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 99;
}
.nav-mobile.open { display: flex; }
.nav-mobile .nav-page-link {
  font-size: 15px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
}
.nav-mobile .nav-cta {
  margin-top: 8px;
  justify-content: center;
  padding: 14px 24px;
}

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.7);
}

/* ── SCROLL PROGRESS BAR ── */
#ivx-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg,
    var(--color-primary),
    var(--color-accent),
    #e8c55e,
    var(--color-primary));
  background-size: 300% 100%;
  z-index: 9999;
  pointer-events: none;
  box-shadow: 0 0 12px rgba(201, 168, 76, 0.7), 0 0 5px rgba(76, 255, 201, 0.35);
  animation: ivx-bar-shim 2.5s linear infinite;
  transition: width 0.06s linear;
}
@keyframes ivx-bar-shim {
  0% { background-position: 0% 0; }
  100% { background-position: 300% 0; }
}

/* ── SECTIONS ── */
section { padding: 100px 40px; position: relative; }
.container { width: 100%; max-width: 1100px; margin: 0 auto; }
.container-narrow { width: 100%; max-width: 780px; margin: 0 auto; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(ellipse 80% 50% at 50% 0%,
    rgba(201, 168, 76, 0.14) 0%, transparent 65%);
  padding-top: 64px;
  position: relative;
  overflow: hidden;
}
.hero > .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Ccircle cx='30' cy='30' r='1' fill='%23ffffff' fill-opacity='0.025'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(8,8,8,.4) 0%,
    rgba(8,8,8,.7) 50%,
    rgba(8,8,8,.95) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(201, 168, 76, 0.1) 0%, transparent 68%);
  top: -140px; right: -80px;
  pointer-events: none;
  animation: orb-float 9s ease-in-out infinite;
  z-index: 1;
}
.hero-orb-2 {
  position: absolute;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(76, 255, 201, 0.06) 0%, transparent 68%);
  bottom: 60px; left: -60px;
  pointer-events: none;
  animation: orb-float 12s ease-in-out infinite reverse;
  z-index: 1;
}
@keyframes orb-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.04); }
}
.ivx-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    linear-gradient(rgba(201, 168, 76, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 168, 76, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask: radial-gradient(ellipse 90% 80% at 50% 45%, black 18%, transparent 70%);
  mask: radial-gradient(ellipse 90% 80% at 50% 45%, black 18%, transparent 70%);
}
.ivx-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin: 0 auto 28px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--text-primary);
  max-width: 1100px;
  margin: 0 auto 24px;
}
.hero-headline em,
.section-title em {
  font-style: normal;
  background: linear-gradient(90deg,
    var(--color-primary) 0%,
    var(--color-accent) 35%,
    #f0d06a 55%,
    var(--color-accent) 75%,
    var(--color-primary) 100%);
  background-size: 280% 280%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: ivx-grd 6s ease infinite;
}
@keyframes ivx-grd {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.hero-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
}
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 16px;
  font-weight: 600;
  box-shadow: var(--shadow-primary);
  transition: all 0.3s var(--ease-out);
  animation: pulse-glow 2.5s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 55%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: skewX(-15deg);
  transition: left 0.55s ease;
  pointer-events: none;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(201, 168, 76, 0.5);
  animation: none;
}
.btn-primary:hover::after { left: 160%; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s var(--ease-out);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}
.micro-copy {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 14px;
}

/* ── SECTION TITLES ── */
.section-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-tag::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  margin-top: 5px;
  border-radius: 1px;
  opacity: 0.8;
}
.section-center { text-align: center; }
.section-center .section-tag::after { margin: 5px auto 0; }
.section-center .section-sub { margin-left: auto; margin-right: auto; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

/* ── SOLUTION / SERVICE CARDS ── */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.solution-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.solution-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 72px rgba(0, 0, 0, 0.6),
              0 0 0 1px rgba(201, 168, 76, 0.2),
              0 0 32px rgba(201, 168, 76, 0.06);
}
.solution-icon-lg {
  width: 56px; height: 56px;
  background: var(--color-primary-glow);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}
.solution-icon-lg.accent { background: var(--color-accent-glow); }
.solution-icon-lg.green { background: rgba(37,211,102,.1); }
.solution-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.solution-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}
.solution-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  transition: gap 0.2s;
}
.solution-card:hover .solution-card-link { gap: 12px; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}
.tag-gold { background: rgba(201,168,76,.12); color: var(--color-primary); }
.tag-teal { background: rgba(76,255,201,.12); color: var(--color-accent); }
.tag-green { background: rgba(37,211,102,.1); color: #25d366; }

/* ── PAIN CARDS ── */
.pain-bg { background: var(--color-surface); }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-top: 48px;
}
.pain-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.3s var(--ease-out);
}
.pain-card:hover {
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 20px rgba(201, 168, 76, 0.08);
}
.pain-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: rgba(201, 168, 76, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.pain-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── BENEFITS ── */
.benefits-bg { background: var(--color-surface); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 56px;
}
.benefit-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s var(--ease-out);
}
.benefit-card:hover {
  border-color: rgba(76, 255, 201, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 20px rgba(76, 255, 201, 0.08);
}
.benefit-icon { font-size: 22px; margin-bottom: 14px; display: block; }
.benefit-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.benefit-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ── SOCIAL PROOF ── */
.logos-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 40px;
  margin-bottom: 56px;
}
.logo-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  transition: all .22s var(--ease-out);
}
.logo-pill:hover {
  border-color: rgba(201, 168, 76, 0.3);
  color: var(--color-primary);
  background: rgba(201, 168, 76, 0.06);
  transform: translateY(-1px);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: all 0.3s var(--ease-out);
}
.testimonial-card:hover {
  border-color: rgba(201, 168, 76, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.testimonial-card::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 80px;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.25;
  position: absolute;
  top: 12px;
  left: 20px;
}
.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-top: 32px;
}
.testimonial-author {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #080808;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.testimonial-role { font-size: 12px; color: var(--text-muted); }

/* ── PRICING ── */
.pricing-bg { background: var(--color-surface); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 56px;
}
.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  min-width: 0;
  position: relative;
}
.pricing-card-featured {
  background: linear-gradient(175deg, rgba(201, 168, 76, 0.06) 0%, var(--color-bg) 35%);
  animation: card-ambient-glow 5s ease-in-out infinite;
  border-color: rgba(201,168,76,.3);
}
@keyframes card-ambient-glow {
  0%, 100% {
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.15),
                0 24px 56px rgba(0, 0, 0, 0.4);
  }
  50% {
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.3),
                0 24px 56px rgba(0, 0, 0, 0.4),
                0 0 48px rgba(201, 168, 76, 0.12);
  }
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  background: var(--color-primary);
  color: #080808;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.pricing-card-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.pricing-main-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}
.pricing-currency { font-size: 18px; color: var(--text-secondary); }
.pricing-amount {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
}
.pricing-period { font-size: 14px; color: var(--text-muted); }
.pricing-anchor {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.pricing-anchor strong { color: var(--color-success); }
.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.checklist li::before {
  content: "✓";
  width: 18px; height: 18px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(76, 255, 201, 0.15);
  color: var(--color-success);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

/* ── FAQ / ACCORDION ── */
.faq-bg { background: var(--color-surface); }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
}
.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.25s var(--ease-out);
}
.faq-item:hover { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s;
  user-select: none;
}
.faq-q:hover { color: var(--color-primary); }
.faq-q .ch {
  flex-shrink: 0;
  transition: transform 0.3s;
  color: var(--text-muted);
  font-size: 11px;
}
.faq-q.open .ch { transform: rotate(180deg); color: var(--color-primary); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out), padding 0.3s;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  background: var(--color-surface);
  border-top: 1px solid transparent;
}
.faq-a.open {
  max-height: 320px;
  padding: 16px 22px 20px;
  border-top-color: var(--color-border);
}

/* ── OBJECTIONS ── */
.objections-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 48px;
}
.objection-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 8px;
  transition: box-shadow .25s var(--ease-out);
}
.objection-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,.3); }
.objection-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--color-surface);
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
  transition: all 0.2s;
  gap: 16px;
  user-select: none;
}
.objection-q:hover { background: var(--color-surface-2); }
.objection-q .chevron {
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out);
  color: var(--text-muted);
  font-size: 12px;
}
.objection-q.open .chevron { transform: rotate(180deg); color: var(--color-primary); }
.objection-a {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out), padding 0.3s;
  background: var(--color-bg);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.objection-a.open {
  max-height: 400px;
  padding: 20px 24px;
}

/* ── GUARANTEE ── */
.guarantee-block {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.08), rgba(76, 255, 201, 0.05));
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  margin-top: 64px;
  animation: guarantee-ambient 5s ease-in-out infinite;
}
@keyframes guarantee-ambient {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0); }
  50% { box-shadow: 0 0 24px 4px rgba(201, 168, 76, 0.07); }
}
.guarantee-icon { font-size: 48px; margin-bottom: 16px; }
.guarantee-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.guarantee-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 24px;
}

/* ── URGENCY ── */
.urgency-block {
  background: rgba(250, 204, 21, 0.06);
  border: 1px solid rgba(250, 204, 21, 0.2);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 48px;
}
.urgency-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.urgency-text { font-size: 15px; color: var(--text-secondary); line-height: 1.7; }
.urgency-text strong { color: var(--color-warning); }

/* ── COMBO CALLOUT ── */
.combo-callout {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(76, 255, 201, 0.1));
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.3s var(--ease-out);
}
.combo-callout:hover {
  border-color: rgba(201, 168, 76, 0.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.combo-callout-text { font-size: 15px; color: var(--text-secondary); line-height: 1.6; }
.combo-callout-text strong { color: var(--text-primary); }

/* ── FINAL CTA ── */
.final-cta {
  text-align: center;
  padding: 120px 40px;
  background: radial-gradient(ellipse 70% 50% at 50% 100%,
    rgba(201, 168, 76, 0.13) 0%, transparent 65%);
  position: relative;
}
.ps-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-top: 40px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: left;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ── HOW IT WORKS / STEPS ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-top: 56px;
}
.ivx-step {
  text-align: center;
  position: relative;
  padding: 16px;
  border-radius: var(--radius-lg);
  transition: all .3s var(--ease-out);
}
.ivx-step:hover { background: rgba(255,255,255,.02); }
.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-primary-glow);
  border: 1px solid rgba(201, 168, 76, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 auto 16px;
  transition: all .3s var(--ease-out);
}
.ivx-step:hover .step-number {
  transform: scale(1.05);
  box-shadow: 0 0 32px rgba(201, 168, 76, 0.3);
}
.step-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.step-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ── HOME SERVICE CARDS ── */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.ivx-service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.ivx-service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity .3s;
}
.ivx-service-card:hover::before { opacity: 1; }
.ivx-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 72px rgba(0,0,0,.6),
              0 0 0 1px rgba(201,168,76,.15),
              0 0 48px rgba(201,168,76,.06);
  border-color: rgba(201,168,76,.2);
}
.ivx-service-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.ivx-service-icon svg { width: 30px; height: 30px; }

/* ── SVG ICONS (substituem emojis) ── */
.icn-sm { width: 22px; height: 22px; display: inline-block; vertical-align: middle; }
.icn-md { width: 28px; height: 28px; display: inline-block; }
.icn-lg { width: 36px; height: 36px; display: inline-block; }
.icn-gold { color: var(--color-primary); }
.icn-teal { color: var(--color-accent); }
.icn-green { color: #25d366; }
.icn-muted { color: var(--text-muted); }

/* Pill numerada (substitui badge com emoji) */
.ivx-num-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.25);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-display);
}
.ivx-mono-pill {
  display: inline-block;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--color-primary);
  text-transform: uppercase;
  padding: 4px 10px;
  background: rgba(201,168,76,.08);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius-sm);
}

/* ── VIDEO PACKAGES ── */
.video-packages {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 20px 0;
}
.package-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  transition: all 0.18s var(--ease-out);
  gap: 12px;
}
.package-row:hover {
  background: var(--color-surface-2);
  border-color: rgba(201,168,76,.2);
}
.package-row.featured {
  border-color: rgba(201, 168, 76, 0.4);
  background: rgba(201, 168, 76, 0.06);
}
.package-name { color: var(--text-primary); font-weight: 500; }
.package-price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}
.package-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(201, 168, 76, 0.15);
  color: var(--color-primary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* ── PORTFOLIO GRID (video samples) ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 48px;
}
.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  aspect-ratio: 9/16;
  position: relative;
  transition: all 0.3s var(--ease-out);
}
.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,.5), 0 0 0 1px rgba(201,168,76,.2);
}
.portfolio-item video, .portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.portfolio-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.88));
  padding: 24px 12px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── FEATURES (sites page) ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 48px;
}
.ivx-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all .3s var(--ease-out);
}
.ivx-feature:hover {
  border-color: rgba(76,255,201,.2);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.ivx-feature-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.ivx-feature-text h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.ivx-feature-text p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── COMPARISON TABLE ── */
.comparison-table {
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.comparison-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--color-border);
}
.comparison-row:last-child { border-bottom: none; }
.comparison-cell {
  padding: 16px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  border-right: 1px solid var(--color-border);
}
.comparison-cell:last-child { border-right: none; }
.comparison-cell.header {
  background: var(--color-surface);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.comparison-cell.highlight {
  color: var(--color-primary);
  font-weight: 600;
  background: rgba(201,168,76,.04);
}
.comparison-cell.bad { color: var(--text-muted); }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 40px;
  background: var(--color-surface);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--color-primary);
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-link {
  font-size: 13px;
  color: var(--text-muted);
  transition: color .2s;
}
.footer-link:hover { color: var(--text-secondary); }
.footer-copy { font-size: 13px; color: var(--text-muted); }

/* ── ANIMATIONS ── */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 32px rgba(201, 168, 76, 0.35); }
  50% { box-shadow: 0 8px 48px rgba(201, 168, 76, 0.6); }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fade-up 0.7s var(--ease-out) both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.35s; }
.delay-4 { animation-delay: 0.5s; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* ── DIVIDER ── */
.divider { height: 1px; background: var(--color-border); }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
  nav { padding: 0 14px; gap: 12px; }
  .nav-logo { width: 136px; height: 38px; flex: 0 0 136px; }
  .nav-pages { gap: 0; }
  .nav-page-link { padding: 6px 10px; font-size: 12px; }
}
@media (max-width: 1024px) {
  .nav-pages { display: none; }
  .nav-burger { display: flex; }
}
@media (max-width: 768px) {
  section { padding: 64px 18px; }
  nav { padding: 0 16px; height: 56px; }
  .nav-mobile { top: 56px; }
  .nav-cta { padding: 8px 14px; font-size: 12px; }
  .hero { min-height: 0; padding-top: 72px; padding-bottom: 56px; }
  .hero-headline { font-size: clamp(28px, 8.5vw, 44px); margin-bottom: 18px; }
  .hero-sub { font-size: 15px; margin: 0 auto 28px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 360px; margin: 0 auto; }
  .btn-primary, .btn-secondary {
    width: 100%; justify-content: center;
    padding: 14px 24px; font-size: 15px;
  }
  .hero-stats {
    gap: 16px; margin-top: 36px; padding-top: 28px;
    display: grid; grid-template-columns: 1fr 1fr;
  }
  .stat-value { font-size: 28px; }
  .stat-label { font-size: 12px; }
  .section-title { font-size: clamp(24px, 7vw, 36px); }
  .section-sub { font-size: 14px; }
  .solution-card, .pricing-card { padding: 22px 20px; }
  .pricing-amount { font-size: 42px; }
  .benefit-card, .pain-card, .testimonial-card { padding: 18px 16px; }
  .logos-row { gap: 8px; }
  .logo-pill { font-size: 12px; padding: 8px 14px; }
  .faq-grid { grid-template-columns: 1fr; }
  .pricing-grid { gap: 18px; margin-top: 32px; }
  .solution-grid { grid-template-columns: 1fr; }
  .final-cta { padding: 80px 18px; }
  .guarantee-block { padding: 32px 24px; }
  footer { padding: 32px 16px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .comparison-row { grid-template-columns: 1fr; }
  .comparison-cell { border-right: none; }
}
@media (max-width: 480px) {
  section { padding: 48px 12px; }
  nav { padding: 0 12px; }
  .hero-headline { font-size: clamp(24px, 10vw, 36px); }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-value { font-size: 22px; }
  .solution-card { padding: 14px 12px; }
  .pricing-card { padding: 14px 10px; }
  .pricing-amount { font-size: 36px; }
  .solution-icon-lg { width: 46px; height: 46px; font-size: 22px; margin-bottom: 14px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .whatsapp-float { right: 16px; bottom: 20px; width: 50px; height: 50px; }
}