/* =============================================
   FILEHUB - LANDING PAGE STYLES
   ============================================= */

:root {
  --bg: #050707;
  --bg2: #070b0a;
  --panel: rgba(11, 16, 14, .66);
  --panel2: rgba(15, 24, 20, .72);
  --stroke: rgba(255,255,255,.10);
  --stroke2: rgba(16,185,129,.22);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.66);
  --muted2: rgba(255,255,255,.52);
  --emerald: #10b981;
  --emerald2: #34d399;
  --emeraldGlow: rgba(16,185,129,.35);
  --danger: #ff5470;
  --radius: 18px;
  --shadow: 0 20px 80px rgba(0,0,0,.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 25% -10%, rgba(16,185,129,.14), transparent 55%),
              radial-gradient(900px 520px at 85% 10%, rgba(52,211,153,.10), transparent 55%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  overflow-x: hidden;
}

/* Background */
.bg {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
}
canvas#stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 600px at 50% 10%, rgba(16,185,129,.14), transparent 60%),
    radial-gradient(1200px 700px at 70% 55%, rgba(16,185,129,.06), transparent 55%),
    radial-gradient(700px 480px at 15% 80%, rgba(255,255,255,.06), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.80));
  z-index: -2;
}
.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* Layout */
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(5,7,7,.62);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.brand img {
  height: 52px;
  width: auto;
}
.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
  white-space: nowrap;
}
.chip:hover {
  transform: translateY(-1px);
  border-color: rgba(16,185,129,.35);
  background: rgba(16,185,129,.08);
  color: var(--text);
}
.chip svg { width: 16px; height: 16px; opacity: .9; }

/* Main */
main { padding: 56px 0 72px; }

/* Hero */
.hero { padding: 38px 0 30px; }
.hero-grid {
  display: grid;
  align-content: start;
  grid-template-columns: 1.15fr .85fr;
  gap: 26px;
  align-items: start;
}
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(16,185,129,.10);
  border: 1px solid rgba(16,185,129,.22);
  color: rgba(255,255,255,.86);
  font-size: 13px;
  font-weight: 500;
}
.badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 6px rgba(16,185,129,.12);
}
h1 {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: clamp(34px, 4.3vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 14px 0 10px;
}
.subtitle {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 60ch;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease, box-shadow .15s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(16,185,129,.38);
  background: rgba(16,185,129,.10);
}
.btn-primary {
  background: linear-gradient(135deg, rgba(16,185,129,.9), rgba(16,185,129,.55));
  border-color: rgba(16,185,129,.65);
  color: #04110d;
  box-shadow: 0 10px 40px rgba(16,185,129,.20);
}
.btn-primary:hover {
  background: linear-gradient(135deg, rgba(16,185,129,1), rgba(52,211,153,.58));
  box-shadow: 0 14px 52px rgba(16,185,129,.26);
}
.btn svg { width: 16px; height: 16px; }

/* Hero Card */
.hero-card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(500px 280px at 15% 20%, rgba(16,185,129,.22), transparent 55%),
              radial-gradient(520px 260px at 80% 75%, rgba(255,255,255,.09), transparent 50%);
  filter: blur(0px);
  opacity: .9;
  pointer-events: none;
}
.hero-card-inner {
  position: relative;
  padding: 18px 18px 16px;
}
.mini-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255,255,255,.85);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.mini-title .tag {
  color: rgba(16,185,129,.9);
  border: 1px solid rgba(16,185,129,.25);
  background: rgba(16,185,129,.08);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.quick-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  align-content: start;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}
.quick-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 10px;
  border-radius: 14px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.06);
}
.quick-list svg {
  width: 18px; height: 18px; flex: 0 0 auto;
  color: rgba(16,185,129,.95);
  margin-top: 1px;
}

/* Section Titles */
.section-title {
  margin: 34px 0 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  flex-wrap: wrap;
}
.section-title h2 {
  margin: 0;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 28px;
  letter-spacing: -.01em;
}
.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 60ch;
  line-height: 1.55;
}
h2.section-heading {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  text-align: center;
  margin: 48px 0 24px;
}
.highlight { color: var(--emerald2); }

/* Plans */
.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .plans { grid-template-columns: 1fr; }
}
.plan {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 70px rgba(0,0,0,.50);
  overflow: hidden;
}
.plan::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(520px 220px at 20% 10%, rgba(16,185,129,.18), transparent 60%),
              radial-gradient(480px 250px at 80% 85%, rgba(255,255,255,.07), transparent 55%);
  opacity: .9;
  pointer-events: none;
}
.plan-inner {
  position: relative;
  padding: 18px;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.plan-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.plan-name {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: .01em;
  font-size: 18px;
  margin: 0;
}
.pill {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.86);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  white-space: nowrap;
}
.price {
  margin: 14px 0 4px;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 34px;
  letter-spacing: -.02em;
  line-height: 1.05;
}
.price small {
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0;
}
.desc {
  margin: 8px 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  align-content: start;
  gap: 10px;
  color: rgba(255,255,255,.80);
  font-size: 14px;
  line-height: 1.4;
}
.features li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 10px;
  border-radius: 14px;
  background: rgba(0,0,0,.20);
  border: 1px solid rgba(255,255,255,.06);
}
.features svg {
  width: 18px; height: 18px;
  flex: 0 0 auto;
  color: rgba(16,185,129,.95);
  margin-top: 1px;
}
.plan-bottom {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.plan .btn { width: 100%; }
.plan.featured {
  border-color: rgba(16,185,129,.35);
  box-shadow: 0 28px 95px rgba(0,0,0,.60), 0 0 0 1px rgba(16,185,129,.20);
}
.plan.featured .pill {
  background: rgba(16,185,129,.12);
  border-color: rgba(16,185,129,.30);
  color: rgba(16,185,129,.95);
}
.plan.featured .btn {
  background: linear-gradient(135deg, rgba(16,185,129,.95), rgba(16,185,129,.58));
  border-color: rgba(16,185,129,.65);
  color: #04110d;
  box-shadow: 0 12px 45px rgba(16,185,129,.20);
}
.plan.featured .btn:hover {
  background: linear-gradient(135deg, rgba(16,185,129,1), rgba(52,211,153,.6));
  box-shadow: 0 16px 60px rgba(16,185,129,.25);
}

/* Cards */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 980px) {
  .grid-2 { grid-template-columns: 1fr; }
}
.card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 70px rgba(0,0,0,.45);
  overflow: hidden;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(520px 240px at 25% 15%, rgba(16,185,129,.14), transparent 60%),
              radial-gradient(450px 230px at 85% 80%, rgba(255,255,255,.08), transparent 55%);
  opacity: .9;
  pointer-events: none;
}
.card-inner {
  position: relative;
  padding: 18px;
}
.card h3 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 18px;
  letter-spacing: -.01em;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* AI Grid */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.ai-card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  padding: 16px;
  text-align: center;
  transition: transform .2s ease, border-color .2s ease;
}
.ai-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16,185,129,.35);
}
.ai-card img {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 10px;
}
.ai-card h4 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

/* Bonus */
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.bonus-card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.bonus-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(400px 200px at 20% 10%, rgba(16,185,129,.15), transparent 60%);
  opacity: .9;
  pointer-events: none;
}
.bonus-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(16,185,129,.15);
  border: 1px solid rgba(16,185,129,.30);
  color: var(--emerald2);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
}
.bonus-card img {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 12px;
}
.bonus-card h4 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 16px;
}
.bonus-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  position: relative;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 600px) {
  .testimonial-grid { grid-template-columns: 1fr; gap: 12px; }
}
.testimonial-card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  padding: 18px;
}
.testimonial-stars {
  color: #fbbf24;
  font-size: 16px;
  margin-bottom: 12px;
}
.testimonial-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 14px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-author img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial-author-name {
  font-weight: 600;
  font-size: 14px;
}
.testimonial-author-title {
  color: var(--muted2);
  font-size: 12px;
}

/* FAQ Accordion */
.accordion {
  max-width: 800px;
  margin: 20px auto 0;
}
.accordion-item {
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom: 10px;
  overflow: hidden;
}
.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.accordion-icon {
  font-size: 20px;
  color: var(--emerald);
  transition: transform .2s ease;
}
.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.accordion-item.active .accordion-content {
  max-height: 500px;
}
.accordion-content p {
  padding: 0 18px 16px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Contact */
.contact {
  margin-top: 26px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(16,185,129,.22);
  background: rgba(16,185,129,.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.contact .left { min-width: 240px; }
.contact h3 {
  margin: 0 0 6px;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 18px;
}
.contact p {
  margin: 0;
  color: rgba(255,255,255,.80);
  font-size: 14px;
  line-height: 1.5;
}
.contact-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

/* Footer */
footer {
  padding: 22px 0 38px;
  color: rgba(255,255,255,.55);
  font-size: 13px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.foot strong {
  color: rgba(255,255,255,.80);
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  letter-spacing: .05em;
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s ease;
}
.footer-links a:hover { color: var(--emerald); }

/* Platforms Grid */
.platforms-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-top: 20px;
}

/* Guarantee */
.guarantee-section {
  margin-top: 40px;
  padding: 40px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  text-align: center;
}
.guarantee-section img {
  max-width: 200px;
  margin-bottom: 20px;
}
.guarantee-section h3 {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 28px;
  margin: 0 0 12px;
}
.guarantee-section p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Trial Form */
.trial-section {
  margin-top: 40px;
  padding: 40px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16,185,129,.08), rgba(16,185,129,.02));
  border: 1px solid rgba(16,185,129,.22);
  text-align: center;
}
.trial-section h3 {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 24px;
  margin: 0 0 12px;
}
.trial-section p {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 20px;
}
.trial-form {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.trial-form input {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.3);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color .2s ease;
}
.trial-form input:focus {
  border-color: var(--emerald);
}
.trial-form input::placeholder {
  color: var(--muted2);
}

/* Trial Form Simple (2 campos) */
.trial-form-simple {
  max-width: 350px;
}
.trial-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--emerald), var(--emerald2));
  color: #000;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.trial-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}
.trial-guarantee svg {
  width: 18px;
  height: 18px;
  color: var(--emerald);
}

/* =============================================
   COMPONENTES DE CONVERSÃO (NOVOS)
   ============================================= */

/* Urgency Banner */
.urgency-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(255, 84, 112, 0.15), rgba(255, 84, 112, 0.05));
  border: 1px solid rgba(255, 84, 112, 0.3);
  padding: 10px 20px;
  border-radius: 30px;
  margin-bottom: 20px;
  animation: urgencyPulse 2s ease-in-out infinite;
}
.urgency-banner svg {
  width: 20px;
  height: 20px;
  color: var(--danger);
}
.urgency-banner span {
  font-size: 14px;
  color: var(--text);
}
.urgency-banner strong {
  color: var(--danger);
}
@keyframes urgencyPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 84, 112, 0.4); }
  50% { box-shadow: 0 0 20px 5px rgba(255, 84, 112, 0.2); }
}

/* Social Proof */
.social-proof {
  display: flex;
  gap: 30px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.proof-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.proof-number {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--emerald);
}
.proof-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Pulse Animation */
.pulse-animation {
  animation: btnPulse 2s ease-in-out infinite;
}
@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  50% { box-shadow: 0 0 25px 10px rgba(16, 185, 129, 0.15); }
}

/* Recommended Badge (Plano Hub+) */
.recommended-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
  z-index: 10;
}
.plan.featured {
  position: relative;
}

/* Economy Tag */
.economy-tag {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--emerald);
  margin: 8px 0 12px;
}

/* Highlight Pill */
.pill.highlight-pill {
  background: linear-gradient(135deg, var(--emerald), var(--emerald2));
  color: #000;
  font-weight: 600;
}

/* Section Subtitle */
.section-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 16px;
  margin: -20px 0 30px;
}
.bonus-total-value {
  color: var(--emerald);
  font-size: 20px;
}

/* Bonus Value */
.bonus-value {
  position: absolute;
  top: 45px;
  right: 10px;
  background: linear-gradient(135deg, rgba(255, 84, 112, 0.9), rgba(255, 84, 112, 0.7));
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  text-decoration: line-through;
}
.bonus-card {
  position: relative;
}

/* Pricing Summary */
.pricing-summary {
  margin-top: 40px;
  padding: 30px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
}
.pricing-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: 14px;
}
.pricing-row:last-child { border-bottom: none; }
.pricing-label { color: var(--muted); }
.pricing-value { color: var(--text); font-weight: 600; }
.pricing-total {
  text-align: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.10);
}
.pricing-total .old-price {
  font-size: 24px;
  color: var(--muted);
  text-decoration: line-through;
}

/* What is Section */
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  margin-top: 20px;
}
@media (max-width: 768px) {
  .what-is-grid { grid-template-columns: 1fr; }
}
.what-is-content p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.what-is-image img {
  max-width: 100%;
  border-radius: var(--radius);
}

/* Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 768px) {
  .benefits-grid { grid-template-columns: 1fr; }
}
.benefit-card {
  padding: 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
}
.benefit-card h4 {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 16px;
  margin: 0 0 8px;
}
.benefit-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

/* Reasons Grid */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 768px) {
  .reasons-grid { grid-template-columns: 1fr; }
}
.reason-card {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
}
.reason-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(16,185,129,.15);
  border: 1px solid rgba(16,185,129,.30);
  color: var(--emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.reason-card h4 {
  font-size: 15px;
  margin: 0 0 6px;
}
.reason-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

/* Motion accessibility */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: linear-gradient(180deg, rgba(15,20,18,.98), rgba(10,14,12,.98));
  border: 1px solid rgba(16,185,129,.25);
  border-radius: var(--radius);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(16,185,129,.15);
  transform: scale(.95) translateY(20px);
  transition: transform .3s ease;
}
.modal.modal-large {
  max-width: 1100px;
}
.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: sticky;
  top: 0;
  background: rgba(15,20,18,.98);
  z-index: 10;
}
.modal-header h3 {
  margin: 0;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 20px;
}
.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease, color .2s ease;
}
.modal-close:hover {
  background: rgba(255,82,82,.15);
  color: #ff5252;
}
.modal-body {
  padding: 20px;
}

/* Modal Tabs */
.modal-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.modal-tab {
  padding: 10px 16px;
  border-radius: 10px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s ease;
}
.modal-tab:hover {
  background: rgba(255,255,255,.08);
  color: var(--text);
}
.modal-tab.active {
  background: rgba(16,185,129,.15);
  border-color: rgba(16,185,129,.35);
  color: var(--emerald2);
}

/* Tab Content */
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

/* Compare Table */
.compare-table-wrapper {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 700px;
}
.compare-table thead {
  background: rgba(16,185,129,.08);
  position: sticky;
  top: 0;
}
.compare-table th {
  padding: 14px 12px;
  text-align: center;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid rgba(255,255,255,.10);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.compare-table th.platform-col {
  text-align: left;
  min-width: 200px;
}
.compare-table th .price-tag {
  display: block;
  font-size: 11px;
  color: var(--emerald2);
  font-weight: 600;
  margin-top: 4px;
}
.compare-table th.highlight-col {
  background: rgba(16,185,129,.12);
}
.compare-table th.elite-col {
  background: rgba(255,215,0,.08);
}
.compare-table td {
  padding: 10px 12px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.05);
  color: var(--muted);
}
.compare-table tbody tr:hover {
  background: rgba(255,255,255,.03);
}
.compare-table td:first-child {
  text-align: left;
  color: var(--text);
  font-weight: 500;
}
.compare-table .section-row td {
  background: rgba(16,185,129,.06);
  color: var(--emerald2);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 8px 12px;
}
.compare-table .platform-icon {
  margin-right: 6px;
}
.compare-table .check {
  color: var(--emerald);
  font-weight: 700;
}
.compare-table .check.gold {
  color: #fbbf24;
}
.compare-table .no {
  opacity: .4;
}
.compare-table .elite-value {
  color: #fbbf24;
  font-weight: 600;
}

/* Modal Footer */
.modal-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.modal-note {
  margin: 0;
  font-size: 12px;
  color: var(--muted2);
}

/* Platform Cards */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
@media (max-width: 600px) {
  .platform-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 16px;
  }
}
.platform-card {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  padding: 20px;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  overflow: hidden;
}
.platform-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(300px 150px at 20% 10%, rgba(16,185,129,.12), transparent 60%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.platform-card:hover {
  transform: translateY(-4px);
  border-color: rgba(16,185,129,.30);
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.platform-card:hover::before {
  opacity: 1;
}
.platform-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  position: relative;
}
.platform-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  object-fit: cover;
  background: rgba(255,255,255,.05);
  flex-shrink: 0;
}
.platform-card-title {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}
.platform-card-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: linear-gradient(135deg, rgba(16,185,129,.9), rgba(16,185,129,.6));
  color: #04110d;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.platform-card-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
  position: relative;
}

/* Apps Grid 2x2 */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 0 auto;
  max-width: 800px;
}
@media (max-width: 600px) {
  .apps-grid { grid-template-columns: 1fr; }
}
.apps-grid .platform-card {
  padding: 24px;
}
.apps-grid .platform-card-icon {
  width: 60px;
  height: 60px;
}
.apps-grid .platform-card-title {
  font-size: 18px;
}
.apps-grid .platform-card-desc {
  font-size: 14px;
  line-height: 1.6;
}

/* =============================================
   MOBILE RESPONSIVENESS
   ============================================= */

/* Tablet - 768px */
@media (max-width: 768px) {
  .container { width: calc(100% - 32px); }
  main { padding: 32px 0 48px; }

  .nav { flex-wrap: wrap; padding: 12px 0; }
  .nav-actions {
    width: 100%;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
  }
  .chip {
    padding: 8px 10px;
    font-size: 12px;
  }
  .chip svg { width: 14px; height: 14px; }

  .hero { padding: 24px 0 20px; }
  .hero-grid { gap: 20px; }

  h1 { font-size: clamp(28px, 6vw, 38px); margin: 12px 0 8px; }
  .subtitle { font-size: 14px; margin: 0 0 14px; }

  .section-heading { font-size: clamp(22px, 5vw, 30px); margin: 32px 0 18px; }

  .hero-cta { gap: 10px; }
  .btn { padding: 11px 14px; font-size: 13px; }

  .plan-inner { padding: 14px; }
  .price { font-size: 28px; }
  .features li { padding: 8px; font-size: 13px; }

  .modal { max-height: 85vh; }
  .modal-header { padding: 14px 16px; }
  .modal-header h3 { font-size: 16px; }
  .modal-body { padding: 14px; }
  .modal-tabs { gap: 6px; }
  .modal-tab { padding: 8px 12px; font-size: 12px; }

  .bonus-grid { grid-template-columns: 1fr; }
  .ai-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 10px; }
  .ai-card { padding: 12px; }
  .ai-card img { width: 48px; height: 48px; }
  .ai-card h4 { font-size: 11px; }
}

/* Mobile - 480px */
@media (max-width: 480px) {
  .container { width: calc(100% - 24px); }
  main { padding: 20px 0 36px; }

  .nav { padding: 10px 0; }
  .brand img { height: 40px; }
  .nav-actions { gap: 6px; }
  .chip {
    padding: 6px 8px;
    font-size: 11px;
    gap: 5px;
  }
  .chip svg { width: 12px; height: 12px; }

  .hero { padding: 16px 0 14px; }
  .badge { padding: 8px 10px; font-size: 11px; gap: 8px; }
  .badge .dot { width: 6px; height: 6px; }

  h1 { font-size: 26px; line-height: 1.12; }
  .subtitle { font-size: 13px; line-height: 1.55; }

  .section-heading { font-size: 20px; margin: 28px 0 14px; }

  .hero-cta {
    flex-direction: column;
    gap: 8px;
  }
  .hero-cta .btn { width: 100%; justify-content: center; }

  .btn { padding: 12px 14px; font-size: 13px; }
  .btn svg { width: 14px; height: 14px; }

  .hero-card-inner { padding: 14px; }
  .mini-title { font-size: 11px; flex-wrap: wrap; }
  .tag { font-size: 9px; padding: 4px 8px; }
  .quick-list li { font-size: 12px; padding: 10px; gap: 8px; }
  .quick-list svg { width: 16px; height: 16px; }

  .plan { margin-bottom: 0; }
  .plan-inner { padding: 14px; }
  .plan-name { font-size: 16px; }
  .pill { font-size: 10px; padding: 5px 8px; }
  .price { font-size: 26px; margin: 10px 0 4px; }
  .price small { font-size: 12px; }
  .desc { font-size: 12px; margin: 6px 0 12px; }
  .features { gap: 8px; }
  .features li { padding: 8px; font-size: 12px; gap: 8px; }
  .features svg { width: 16px; height: 16px; }
  .plan-bottom { padding-top: 12px; }

  /* Novos componentes de conversão - Mobile */
  .urgency-banner {
    padding: 8px 14px;
    font-size: 12px;
    gap: 8px;
    margin-bottom: 16px;
  }
  .urgency-banner svg { width: 16px; height: 16px; }

  .social-proof {
    gap: 16px;
    justify-content: center;
  }
  .proof-number { font-size: 22px; }
  .proof-label { font-size: 10px; }

  .recommended-badge {
    font-size: 9px;
    padding: 5px 12px;
    top: -12px;
  }
  .economy-tag {
    font-size: 11px;
    padding: 6px 12px;
  }

  .trial-badge {
    font-size: 10px;
    padding: 5px 12px;
  }
  .trial-section h3 { font-size: 18px; }
  .trial-guarantee { font-size: 11px; }

  .section-subtitle { font-size: 13px; margin: -16px 0 20px; }
  .bonus-total-value { font-size: 16px; }
  .bonus-value { font-size: 9px; top: 40px; }

  .what-is-content p { font-size: 13px; line-height: 1.6; margin-bottom: 12px; }

  .benefit-card { padding: 14px; }
  .benefit-card h4 { font-size: 14px; }
  .benefit-card p { font-size: 12px; }

  .reason-card { padding: 14px; gap: 10px; }
  .reason-icon { width: 28px; height: 28px; font-size: 12px; }
  .reason-card h4 { font-size: 13px; }
  .reason-card p { font-size: 12px; }

  .bonus-card { padding: 14px; }
  .bonus-badge { top: 10px; right: 10px; font-size: 9px; padding: 3px 6px; }

  .ai-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ai-card { padding: 10px; border-radius: 12px; }
  .ai-card img { width: 40px; height: 40px; border-radius: 10px; margin-bottom: 6px; }
  .ai-card h4 { font-size: 10px; }

  .platform-card { padding: 14px; }
  .platform-card-header { gap: 10px; margin-bottom: 10px; }
  .platform-card-icon { width: 42px; height: 42px; }
  .platform-card-title { font-size: 14px; }
  .platform-card-category { font-size: 9px; }
  .platform-card-desc { font-size: 12px; }

  .apps-grid { gap: 12px; }
  .apps-grid .platform-card { padding: 16px; }
  .apps-grid .platform-card-icon { width: 48px; height: 48px; }
  .apps-grid .platform-card-title { font-size: 15px; }

  .card-inner { padding: 14px; }
  .card h3 { font-size: 15px; }
  .card p { font-size: 13px; }

  /* Modal Mobile */
  .modal-overlay { padding: 10px; }
  .modal {
    max-height: 90vh;
    border-radius: 14px;
  }
  .modal-header {
    padding: 12px 14px;
    position: sticky;
    top: 0;
  }
  .modal-header h3 { font-size: 14px; }
  .modal-close { width: 32px; height: 32px; }
  .modal-body { padding: 12px; }
  .modal-tabs {
    gap: 4px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .modal-tab {
    padding: 8px 10px;
    font-size: 11px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* Modal Table Mobile */
  .compare-table { font-size: 11px; }
  .compare-table th {
    padding: 8px 4px;
    font-size: 10px;
  }
  .compare-table td {
    padding: 6px 4px;
    font-size: 10px;
  }
  .compare-table td:first-child {
    font-size: 10px;
    max-width: 80px;
    word-wrap: break-word;
  }
}

/* Extra Small Mobile - 360px */
@media (max-width: 360px) {
  .container { width: calc(100% - 20px); }

  .brand img { height: 36px; }
  .nav-actions { justify-content: space-between; }
  .chip { padding: 5px 6px; font-size: 10px; }

  h1 { font-size: 22px; }
  .section-heading { font-size: 18px; }

  .badge { font-size: 10px; padding: 6px 8px; }

  .price { font-size: 24px; }
  .plan-name { font-size: 15px; }

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

  .modal-tabs { gap: 3px; }
  .modal-tab { padding: 6px 8px; font-size: 10px; }

  .compare-table th,
  .compare-table td { padding: 4px 2px; font-size: 9px; }
}

/* Footer Mobile - 768px */
@media (max-width: 768px) {
  footer { padding: 18px 0 28px; }
  .foot {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }
  .footer-links {
    justify-content: center;
    gap: 14px;
  }
  .footer-links a { font-size: 12px; }
}

/* Footer Mobile - 480px */
@media (max-width: 480px) {
  footer { padding: 14px 0 24px; font-size: 11px; }
  .foot { gap: 10px; }
  .footer-links { gap: 10px; }
  .footer-links a { font-size: 11px; }

  /* Contact Section Mobile */
  .contact-links {
    flex-direction: column;
    width: 100%;
  }
  .contact-links .btn {
    width: 100%;
    justify-content: center;
  }

  /* Accordion/FAQ Mobile */
  .accordion-header {
    padding: 12px 14px;
    font-size: 13px;
  }
  .accordion-header span { font-size: 13px; }
  .accordion-body {
    padding: 0 14px 14px;
    font-size: 12px;
  }

  /* Guarantee Section Mobile */
  .guarantee-section { padding: 24px 14px; margin-top: 28px; }
  .guarantee-section h3 { font-size: 18px; }
  .guarantee-section p { font-size: 12px; }

  /* Testimonials Mobile */
  .testimonial-card { padding: 14px; }
  .testimonial-text { font-size: 12px; }
  .testimonial-author { font-size: 12px; }
}

/* Improve touch targets */
@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 44px; }
  .chip { min-height: 40px; }
  .modal-tab { min-height: 40px; }
  .accordion-header { min-height: 48px; }
  .plan-btn { min-height: 48px; }
}

/* Landscape phone orientation */
@media (max-height: 500px) and (orientation: landscape) {
  .modal { max-height: 95vh; }
  .modal-header { padding: 10px 14px; }
  .modal-body { padding: 10px; }
}

/* Safe area for notched phones (iPhone X+) */
@supports (padding: env(safe-area-inset-bottom)) {
  footer {
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
  }
  .modal {
    padding-bottom: env(safe-area-inset-bottom);
  }
}