:root {
  --black: #1a1a1a;
  --gold: #a08c5f;
  --gold-light: #c4a96e;
  --gold-dark: #7a6a45;
  --navy: #052941;
  --white: #f5f2ed;
  --px: 20px;
  --section-py: 56px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

nav {
  position: fixed;
  top: 0; width: 100%;
  z-index: 100;
  padding: 16px var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(26,26,26,0.97), transparent);
}
.nav-logo { font-size: 18px; font-weight: 900; letter-spacing: 0.15em; color: var(--white); }
.nav-logo span { color: var(--gold); }
.nav-badge {
  font-size: 9px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold); padding: 5px 10px;
}

.hero {
  display: flex; flex-direction: column; justify-content: center;
  padding: 96px var(--px) 56px;
  position: relative; overflow: hidden; gap: 40px;
}
.hero::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(160,140,95,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(to right, transparent, var(--gold), transparent);
}
.hero-tag {
  display: inline-block; font-size: 9px; font-weight: 700;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); border-left: 3px solid var(--gold);
  padding-left: 10px; margin-bottom: 20px; animation: fadeUp 0.8s ease both;
}
.hero h1 {
  font-size: 38px; font-weight: 900; line-height: 1.06;
  letter-spacing: -0.02em; margin-bottom: 16px; animation: fadeUp 0.8s ease 0.1s both;
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-sub {
  font-size: 14px; line-height: 1.75; color: rgba(245,242,237,0.65);
  margin-bottom: 32px; animation: fadeUp 0.8s ease 0.2s both;
}
.hero-stats {
  display: flex; gap: 0; flex-wrap: nowrap;
  animation: fadeUp 0.8s ease 0.3s both;
  border: 1px solid rgba(160,140,95,0.2);
}
.hero-stat {
  flex: 1;
  padding: 16px 14px;
  border-right: 1px solid rgba(160,140,95,0.2);
  text-align: center;
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num { font-size: 26px; font-weight: 900; color: var(--gold); line-height: 1; }
.hero-stat-label {
  font-size: 9px; font-weight: 600; letter-spacing: 0.07em;
  text-transform: uppercase; color: rgba(245,242,237,0.55); margin-top: 5px;
}

.form-card {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(160,140,95,0.25);
  padding: 28px 20px; position: relative; animation: fadeUp 0.8s ease 0.2s both;
}
.form-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, var(--gold-dark), var(--gold-light), var(--gold-dark));
}
.form-label {
  font-size: 9px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px; display: block;
}
.form-card h2 { font-size: 18px; font-weight: 800; line-height: 1.3; margin-bottom: 6px; }
.form-card p { font-size: 12px; color: rgba(245,242,237,0.55); margin-bottom: 24px; line-height: 1.6; }
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(245,242,237,0.5); margin-bottom: 7px;
}
.form-group input {
  width: 100%; background-color: #2a2a2a !important;
  border: 1px solid rgba(160,140,95,0.2); padding: 15px 14px;
  color: #f5f2ed; font-family: 'Montserrat', sans-serif;
  font-size: 16px; /* 16px evita zoom no iOS */
  outline: none; transition: border-color 0.3s;
  -webkit-text-fill-color: #f5f2ed;
  border-radius: 0; -webkit-appearance: none; appearance: none;
}
.form-group input:focus { border-color: var(--gold); background-color: #333 !important; }
.form-group input::placeholder { color: rgba(245,242,237,0.25); }
.form-disclaimer { font-size: 10px; color: rgba(245,242,237,0.3); text-align: center; margin-top: 12px; line-height: 1.5; }

input[type="text"], input[type="email"], input[type="tel"] {
  background-color: #2a2a2a !important; color: #f5f2ed !important;
  -webkit-text-fill-color: #f5f2ed !important; caret-color: #f5f2ed !important; border-radius: 0 !important;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="tel"]:focus { background-color: #333 !important; }
input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0px 9999px #2a2a2a inset !important;
  box-shadow: 0 0 0px 9999px #2a2a2a inset !important;
  -webkit-text-fill-color: #f5f2ed !important;
}
input::placeholder { color: rgba(245,242,237,0.3) !important; opacity: 1 !important; }

.btn-primary {
  width: 100%; background: var(--gold); color: var(--black); border: none;
  padding: 18px 24px; font-family: 'Montserrat', sans-serif;
  font-size: 12px; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer; transition: background 0.3s; margin-top: 8px;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.btn-primary:active { background: var(--gold-light); }

section { padding: var(--section-py) var(--px); position: relative; }
.section-tag {
  font-size: 9px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); border-left: 3px solid var(--gold); padding-left: 10px;
  margin-bottom: 16px; display: inline-block;
}
.section-title { font-size: 26px; font-weight: 900; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 16px; }
.section-title em { font-style: normal; color: var(--gold); }
.section-sub { font-size: 14px; color: rgba(245,242,237,0.6); line-height: 1.75; }

.dores { background: #111111; }
.dores-grid { display: flex; flex-direction: column; gap: 2px; margin-top: 36px; }
.dor-item {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(160,140,95,0.1);
  padding: 28px 20px; position: relative;
}
.dor-num {
  font-size: 52px; font-weight: 900; color: rgba(160,140,95,0.1);
  line-height: 1; position: absolute; top: 14px; right: 16px;
}
.dor-icon { font-size: 26px; margin-bottom: 12px; }
.dor-title { font-size: 16px; font-weight: 800; margin-bottom: 10px; line-height: 1.25; }
.dor-desc { font-size: 13px; color: rgba(245,242,237,0.55); line-height: 1.7; }

.custo { background: var(--navy); text-align: center; padding: 56px var(--px); }
.custo-question { font-size: 22px; font-weight: 900; line-height: 1.25; margin-bottom: 16px; letter-spacing: -0.02em; }
.custo-question em { color: var(--gold); font-style: normal; }
.custo-sub { font-size: 14px; color: rgba(245,242,237,0.65); line-height: 1.75; }

.solucao-inner { display: flex; flex-direction: column; gap: 36px; }
.solucao-visual {
  position: relative; height: 260px;
  background: rgba(160,140,95,0.04); border: 1px solid rgba(160,140,95,0.15);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.solucao-visual::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(160,140,95,0.15) 0%, transparent 60%),
              radial-gradient(circle at 70% 50%, rgba(5,41,65,0.3) 0%, transparent 60%);
}
.sorter-diagram { position: relative; z-index: 1; text-align: center; }
.sorter-circle {
  width: 120px; height: 120px; border: 2px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; position: relative; animation: rotate 20s linear infinite;
}
.sorter-circle::before {
  content: ''; position: absolute; width: 104px; height: 104px;
  border: 1px solid rgba(160,140,95,0.3); border-radius: 50%;
  animation: rotate 15s linear infinite reverse;
}
.sorter-circle-inner { animation: rotate 20s linear infinite reverse; }
.sorter-icon { font-size: 44px; }
.sorter-label { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.tech-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; justify-content: center; }
.tech-tag {
  font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid rgba(160,140,95,0.4); padding: 5px 10px; color: var(--gold);
}

.numeros { background: #111111; }
.numeros-grid { display: flex; flex-direction: column; gap: 2px; margin-top: 36px; }
.numero-item {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(160,140,95,0.15);
  padding: 36px 24px; text-align: center; position: relative; overflow: hidden;
}
.numero-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gold); transform: scaleX(0); transition: transform 0.4s;
}
.numero-val { font-size: 52px; font-weight: 900; color: var(--gold); line-height: 1; letter-spacing: -0.03em; margin-bottom: 6px; }
.numero-unit { font-size: 18px; font-weight: 400; color: rgba(160,140,95,0.6); }
.numero-label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(245,242,237,0.5); margin-top: 6px; line-height: 1.4; }

.steps { display: flex; flex-direction: column; margin-top: 36px; position: relative; }
.steps::before {
  content: ''; position: absolute; left: 27px; top: 28px; bottom: 28px;
  width: 1px; background: linear-gradient(to bottom, var(--gold), rgba(160,140,95,0.2), var(--gold));
}
.step { display: flex; gap: 20px; align-items: flex-start; padding-bottom: 32px; position: relative; }
.step:last-child { padding-bottom: 0; }
.step-num {
  width: 56px; height: 56px; flex-shrink: 0; border: 2px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900; color: var(--gold);
  background: var(--black); position: relative; z-index: 1; margin-top: 2px;
}
.step-title { font-size: 16px; font-weight: 800; margin-bottom: 8px; }
.step-desc { font-size: 13px; color: rgba(245,242,237,0.55); line-height: 1.7; }

.beneficios { background: #111111; }
.beneficios-grid { display: flex; flex-direction: column; gap: 12px; margin-top: 36px; }
.beneficio-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px 16px; border: 1px solid rgba(160,140,95,0.1); }
.beneficio-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.beneficio-title { font-size: 15px; font-weight: 800; margin-bottom: 5px; }
.beneficio-desc { font-size: 12px; color: rgba(245,242,237,0.55); line-height: 1.65; }

.prova {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-top: 40px;
  padding-bottom: 72px;
}

.prova-num {
  font-size: 88px;
  font-weight: 900;
  color: rgba(160,140,95,0.32);
  line-height: 0.85;
  letter-spacing: -0.05em;
  display: block;
  margin: 0;
}

.prova-label {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.2;
}

.prova-label em {
  color: var(--gold);
  font-style: normal;
}

.prova-sub {
  font-size: 13px;
  color: rgba(245,242,237,0.55);
  line-height: 1.75;
  margin: 6px 0 0;
  max-width: 720px;
}

.prova-map {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.prova-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(160,140,95,0.3);
  padding: 7px 12px;
  color: rgba(245,242,237,0.6);
}

.oferta { background: var(--navy); position: relative; overflow: hidden; }
.oferta::before {
  content: 'FECCASC'; position: absolute; font-size: 100px; font-weight: 900;
  color: rgba(255,255,255,0.025); top: 50%; left: 50%;
  transform: translate(-50%, -50%); white-space: nowrap; pointer-events: none; letter-spacing: -0.05em;
}
.oferta-inner { display: flex; flex-direction: column; gap: 36px; position: relative; z-index: 1; }
.oferta-badge {
  display: inline-block; background: var(--gold); color: var(--black);
  font-size: 9px; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 7px 14px; margin-bottom: 20px;
}
.oferta ul { list-style: none; margin-top: 24px; }
.oferta ul li { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07); line-height: 1.5; }
.oferta ul li::before { content: '→'; color: var(--gold); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.oferta-cta { font-size: 13px; color: rgba(245,242,237,0.55); margin-top: 20px; line-height: 1.65; }

.footer-form { background: #0f0f0f; padding: var(--section-py) var(--px); }
.footer-form-inner { display: flex; flex-direction: column; gap: 40px; }
.footer-logo { font-size: 26px; font-weight: 900; letter-spacing: 0.1em; margin-bottom: 12px; }
.footer-logo span { color: var(--gold); }
.footer-tagline { font-size: 10px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(245,242,237,0.35); margin-bottom: 20px; }
.footer-event { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--gold); border: 1px solid rgba(160,140,95,0.3); padding: 9px 14px; }

footer {
  background: var(--black); border-top: 1px solid rgba(160,140,95,0.15);
  padding: 24px var(--px); display: flex; flex-direction: column;
  align-items: center; gap: 8px; text-align: center;
}
footer p { font-size: 10px; color: rgba(245,242,237,0.3); letter-spacing: 0.05em; }

.divider { height: 1px; background: linear-gradient(to right, transparent, rgba(160,140,95,0.3), transparent); margin: 0 var(--px); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (min-width: 768px) {
  :root { --px: 48px; --section-py: 80px; }
  nav { padding: 20px var(--px); }
  .nav-logo { font-size: 22px; }
  .hero { flex-direction: row; align-items: center; padding: 120px var(--px) 80px; }
  .hero h1 { font-size: clamp(36px, 4vw, 52px); }
  .section-title { font-size: clamp(28px, 3.5vw, 42px); }
  .dores-grid { display: grid; grid-template-columns: 1fr 1fr; }
  .numeros-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
  .beneficios-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
  .steps { flex-direction: row; }
  .steps::before { left: calc(16.6% + 20px); right: calc(16.6% + 20px); top: 28px; bottom: auto; width: auto; height: 1px; background: linear-gradient(to right, var(--gold), rgba(160,140,95,0.2), var(--gold)); }
  .step { flex-direction: column; align-items: center; text-align: center; padding: 0 32px; }
  .step-num { margin: 0 auto 20px; }
  .solucao-inner, .oferta-inner, .footer-form-inner { flex-direction: row; gap: 60px; align-items: center; }
  .solucao-visual { height: 380px; flex: 1; }
  footer { flex-direction: row; justify-content: space-between; text-align: left; }
}

.btn-hero-cta {
  width: auto;
  display: inline-block;
  padding: 18px 32px;
  margin-top: 32px;
}

.btn-float {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  background: var(--gold);
  color: var(--black);
  border: none;
  padding: 11px 22px;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  transition: background 0.3s, transform 0.3s, opacity 0.3s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.btn-float:active {
  background: var(--gold-light);
  transform: translateX(-50%) scale(0.97);
}

.btn-float.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(16px);
}

.btn-float {
  border-radius: 999px !important;
}

.dor-num {
  color: rgba(160,140,95,0.35) !important;
}