:root {
  --black: #000000;
  --deep: #0A0A0A;
  --surface: #141414;
  --card: #1A1A1A;
  --border: rgba(255,255,255,0.12);
  --gold: #8B1C31; /* Vinho Principal */
  --gold-light: #B2223D; /* Vinho Claro */
  --gold-dim: rgba(139, 28, 49, 0.15); /* Fundo Vinho Opaco */
  --blue: #2A2A2A;
  --blue-mid: #404040;
  --blue-bright: #606060;
  --violet: #8B1C31;
  --text: #FFFFFF; /* Branco */
  --muted: #A0A0A0;
  --faint: #333333;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--deep); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ── TYPOGRAPHY ── */
.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text);
  text-decoration: none;
}

.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.55rem 1.4rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--text);
}

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 65px; left: 0; right: 0;
  background: rgba(0,0,0,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.3s;
}

.mobile-menu a:hover { color: var(--gold); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 4rem 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(40,40,40,0.4) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(139,28,49,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 85%, rgba(139,28,49,0.08) 0%, transparent 60%),
    var(--black);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(139,28,49,0.3);
  background: rgba(139,28,49,0.06);
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s ease both;
}

.hero-tag::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s 0.15s ease both;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 500px;
  margin-bottom: 3rem;
  line-height: 1.8;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.45s ease both;
}

.btn-primary {
  background: var(--gold);
  color: var(--text);
  border: none;
  padding: 0.9rem 2.2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139,28,49,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--faint);
  padding: 0.9rem 2.2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* ── HERO DASHBOARD ── */
.hero-visual {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 48%;
  max-width: 700px;
  animation: fadeLeft 1s 0.5s ease both;
  pointer-events: none;
}

.dashboard {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 40px 80px rgba(0,0,0,0.6),
    0 0 80px rgba(100,100,100,0.1);
}

.dash-header {
  background: var(--surface);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.dash-dots { display: flex; gap: 6px; }

.dash-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
}

.dash-dots span:nth-child(1) { background: #FF5F57; }
.dash-dots span:nth-child(2) { background: #FEBC2E; }
.dash-dots span:nth-child(3) { background: #28C840; }

.dash-title {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.dash-body { padding: 1.5rem; }

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: 1px;
}

.metric-label { font-size: 0.65rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.4rem; }
.metric-value { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--text); }
.metric-change { font-size: 0.68rem; margin-top: 0.2rem; }
.up { color: #4CAF82; }
.dn { color: #E05C5C; }

.dash-chart {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 1px;
}

.chart-label { font-size: 0.65rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.8rem; }

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.bar {
  flex: 1;
  background: linear-gradient(to top, var(--blue-mid), var(--blue-bright));
  border-radius: 1px;
  opacity: 0.8;
  animation: growBar 1s ease both;
}

.bar.gold {
  background: linear-gradient(to top, var(--gold), var(--gold-light));
}

@keyframes growBar {
  from { transform: scaleY(0); transform-origin: bottom; }
  to { transform: scaleY(1); }
}

.bar:nth-child(1) { height: 40%; animation-delay: 0.6s; }
.bar:nth-child(2) { height: 65%; animation-delay: 0.7s; }
.bar:nth-child(3) { height: 50%; animation-delay: 0.8s; }
.bar:nth-child(4) { height: 80%; animation-delay: 0.9s; }
.bar:nth-child(5) { height: 60%; animation-delay: 1.0s; }
.bar:nth-child(6) { height: 90%; animation-delay: 1.1s; }
.bar:nth-child(7) { height: 70%; animation-delay: 1.2s; }
.bar:nth-child(8) { height: 100%; animation-delay: 1.3s; }
.bar:nth-child(9) { height: 85%; animation-delay: 1.4s; }
.bar:nth-child(10) { height: 95%; animation-delay: 1.5s; }
.bar:nth-child(11) { height: 78%; animation-delay: 1.6s; }
.bar:nth-child(12) { height: 88%; animation-delay: 1.7s; }

.dash-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.mini-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border-radius: 1px;
}

.mini-icon {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-dim);
  font-size: 0.9rem;
}

.mini-text .mini-lbl { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.mini-text .mini-val { font-size: 0.9rem; color: var(--text); font-weight: 500; }

/* Floating badges */
.hero-badge {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  animation: float 4s ease-in-out infinite;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.hero-badge-1 { bottom: 12%; left: 38%; animation-delay: 0s; }
.hero-badge-2 { top: 20%; right: 0%; animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.badge-icon { color: var(--gold); font-size: 1rem; }
.badge-lbl { color: var(--muted); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; }
.badge-val { color: var(--text); font-weight: 500; }

/* Stats bar */
.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(10px);
  display: flex;
  padding: 1.2rem 4rem;
  gap: 4rem;
  z-index: 2;
  animation: fadeUp 0.8s 0.7s ease both;
}

.stat-item { display: flex; flex-direction: column; }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; color: var(--gold-light); }
.stat-desc { font-size: 0.75rem; color: var(--muted); }

/* ── SECTIONS ── */
section { padding: 7rem 4rem; }

.section-inner { max-width: 1200px; margin: 0 auto; }

.section-header { margin-bottom: 4rem; }

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  margin-top: 0.8rem;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--muted);
  max-width: 480px;
  font-size: 0.95rem;
}

/* ── ABOUT ── */
#about { background: var(--deep); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 2.5rem;
}

.pillar {
  background: var(--card);
  padding: 1.5rem;
  transition: background 0.3s;
}

.pillar:hover { background: var(--surface); }

.pillar-icon { font-size: 1.3rem; margin-bottom: 0.6rem; color: var(--gold); }
.pillar-name { font-size: 0.85rem; font-weight: 500; margin-bottom: 0.3rem; }
.pillar-desc { font-size: 0.78rem; color: var(--muted); }

.about-visual {
  position: relative;
  height: 500px;
}

.about-card {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  width: 80%;
}

.about-card-main {
  top: 0; right: 0;
  width: 90%;
}

.about-card-float {
  bottom: 0; left: 0;
  width: 70%;
  border-color: rgba(139,28,49,0.25);
  background: rgba(139,28,49,0.06);
}

.progress-row { margin-bottom: 1rem; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); margin-bottom: 0.4rem; }
.progress-bar { height: 3px; background: var(--faint); border-radius: 2px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--blue-mid), var(--blue-bright)); border-radius: 2px; transition: width 1.5s ease; }
.progress-fill.gold { background: linear-gradient(90deg, var(--gold), var(--gold-light)); }

/* ── SERVICES ── */
#services { background: var(--black); }

.services-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  width: fit-content;
  margin-bottom: 3rem;
}

.tab-btn {
  padding: 0.8rem 2rem;
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.3s;
  border-right: 1px solid var(--border);
}

.tab-btn:last-child { border-right: none; }
.tab-btn.active { background: var(--gold); color: var(--text); font-weight: 500; }
.tab-btn:hover:not(.active) { background: var(--surface); color: var(--text); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--card);
  padding: 2rem;
  transition: all 0.3s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.4s ease;
}

.service-card:hover { background: var(--surface); }
.service-card:hover::after { width: 100%; }

.service-icon {
  width: 44px; height: 44px;
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  color: var(--gold);
}

.service-name { font-size: 1rem; font-weight: 500; margin-bottom: 0.6rem; }
.service-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.2rem; }

.service-link {
  font-size: 0.75rem;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s;
}

.service-link:hover { gap: 0.7rem; }

/* ── SUBSCRIPTION ── */
#subscription { background: var(--deep); }

.plans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.plan-card {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 2.5rem;
  position: relative;
  transition: transform 0.3s;
}

.plan-card:hover { transform: translateY(-4px); }

.plan-card.featured {
  border-color: var(--gold);
  background: linear-gradient(145deg, var(--card), rgba(139,28,49,0.04));
}

.plan-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--text);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.8rem;
  text-transform: uppercase;
}

.plan-name { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.plan-price { font-family: 'Cormorant Garamond', serif; font-size: 3rem; color: var(--text); line-height: 1; }
.plan-price span { font-size: 1rem; color: var(--muted); font-family: 'DM Sans', sans-serif; }
.plan-divider { height: 1px; background: var(--border); margin: 1.5rem 0; }

.plan-features { list-style: none; margin-bottom: 2rem; }
.plan-features li { font-size: 0.83rem; color: var(--muted); padding: 0.4rem 0; display: flex; align-items: center; gap: 0.6rem; }
.plan-features li::before { content: '✦'; font-size: 0.5rem; color: var(--gold); flex-shrink: 0; }
.plan-features li.active { color: var(--text); }

/* ── PLANILHAS ── */
#planilhas { background: var(--black); }

.sheets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.sheet-card {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s;
}

.sheet-card:hover {
  border-color: rgba(139,28,49,0.4);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.sheet-preview {
  height: 130px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  overflow: hidden;
}

.sheet-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, var(--border) 0px, transparent 1px, transparent 20px),
              repeating-linear-gradient(90deg, var(--border) 0px, transparent 1px, transparent 60px);
}

.sheet-emoji { position: relative; z-index: 1; }

.sheet-info { padding: 1.3rem; }
.sheet-name { font-size: 0.9rem; font-weight: 500; margin-bottom: 0.3rem; }
.sheet-desc { font-size: 0.78rem; color: var(--muted); margin-bottom: 1rem; }
.sheet-price { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--gold); }
.sheet-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 0.8rem; }

.btn-sm {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.4rem 0.9rem;
  font-size: 0.73rem;
  font-family: 'DM Sans', sans-serif;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}

.btn-sm:hover {
  background: var(--gold);
  color: var(--text);
}

/* ── ÁREA DE MEMBROS ── */
#membros { background: var(--deep); overflow: hidden; }

.app-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5rem;
  align-items: center;
}

.app-features { margin: 2.5rem 0; }

.app-feature {
  display: flex;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}

.app-feature:hover .af-icon { background: var(--gold); color: var(--text); }

.af-icon {
  width: 36px; height: 36px;
  min-width: 36px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--gold);
  transition: all 0.3s;
}

.af-text .af-name { font-size: 0.88rem; font-weight: 500; margin-bottom: 0.2rem; }
.af-text .af-desc { font-size: 0.78rem; color: var(--muted); }

.app-versions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

.version-card {
  border: 1px solid var(--border);
  padding: 1.2rem;
  background: var(--card);
}

.version-card.premium-v {
  border-color: rgba(139,28,49,0.4);
  background: linear-gradient(135deg, var(--card), rgba(139,28,49,0.04));
}

.v-name { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.6rem; }
.v-list { list-style: none; }
.v-list li { font-size: 0.78rem; color: var(--muted); padding: 0.2rem 0; }
.v-list li::before { content: '— '; color: var(--gold); }

/* Glow Effects */
.glow-ring {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: spin-slow 20s linear infinite;
}

.glow-ring-2 {
  width: 380px; height: 380px;
  border-color: rgba(139,28,49,0.08);
  animation-direction: reverse;
  animation-duration: 30s;
}

@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── DIFERENCIAIS ── */
#diferenciais { background: var(--black); }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.diff-item {
  background: var(--card);
  padding: 2.5rem 2rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.diff-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.diff-item:hover { background: var(--surface); }
.diff-item:hover::before { transform: scaleX(1); }

.diff-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: rgba(139,28,49,0.15);
  line-height: 1;
  margin-bottom: 1rem;
}

.diff-title { font-size: 1rem; font-weight: 500; margin-bottom: 0.6rem; }
.diff-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.7; }

/* ── TESTIMONIALS ── */
#depoimentos { background: var(--deep); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 2rem;
  transition: all 0.3s;
  position: relative;
}

.testi-card:hover { border-color: rgba(139,28,49,0.25); }

.quote-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  color: rgba(139,28,49,0.12);
  line-height: 0.5;
  margin-bottom: 1rem;
}

.testi-text { font-size: 0.85rem; color: var(--muted); line-height: 1.8; font-style: italic; margin-bottom: 1.5rem; }

.testi-author { display: flex; align-items: center; gap: 0.8rem; }

.testi-avatar {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue-mid), var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 50%;
}

.testi-name { font-size: 0.82rem; font-weight: 500; }
.testi-role { font-size: 0.72rem; color: var(--muted); }

.stars { color: var(--gold); font-size: 0.65rem; letter-spacing: 2px; margin-bottom: 0.3rem; }

/* ── FAQ ── */
#faq { background: var(--black); }

.faq-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.faq-item {
  background: var(--card);
  padding: 1.5rem 2rem;
  cursor: pointer;
  transition: background 0.3s;
}

.faq-item:hover { background: var(--surface); }

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 500;
  gap: 1rem;
}

.faq-toggle { color: var(--gold); font-size: 1.2rem; line-height: 1; flex-shrink: 0; transition: transform 0.3s; }

.faq-a {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.8;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}

.faq-item.open .faq-a { max-height: 200px; padding-top: 0.8rem; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }

/* ── CONTACT ── */
#contato { background: var(--deep); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-info { display: flex; flex-direction: column; gap: 2rem; }

.contact-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.cm-icon {
  width: 42px; height: 42px; min-width: 42px;
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gold);
}

.cm-label { font-size: 0.7rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.2rem; }
.cm-value { font-size: 0.88rem; color: var(--text); }

.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-label { font-size: 0.72rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }

.form-input, .form-textarea {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.85rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  transition: border-color 0.3s;
  outline: none;
  width: 100%;
  resize: none;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--gold);
}

.form-textarea { min-height: 120px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 4rem 4rem 2rem;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 1rem;
}

.footer-brand .logo span { color: var(--gold); }
.footer-brand p { font-size: 0.82rem; color: var(--muted); line-height: 1.8; max-width: 240px; }

.footer-col h4 { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.82rem; color: var(--muted); text-decoration: none; transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--text); }

.social-links { display: flex; gap: 0.8rem; margin-top: 1.5rem; }

.social-link {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.3s;
}

.social-link:hover { border-color: var(--gold); color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--faint);
}

/* ── LINE DECORATION ── */
.line-deco {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.line-deco::after {
  content: '';
  flex: 1;
  max-width: 40px;
  height: 1px;
  background: var(--gold);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(40px) translateY(-50%); }
  to { opacity: 1; transform: translateX(0) translateY(-50%); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 1.2rem 2rem; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  section { padding: 5rem 2rem; }
  #hero { padding: 7rem 2rem 8rem; }
  .hero-visual { display: none; }
  .hero-stats { padding: 1.2rem 2rem; gap: 2rem; flex-wrap: wrap; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { height: 300px; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .app-layout { grid-template-columns: 1fr; }
  .faq-cols { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.8rem; }
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-ghost { text-align: center; justify-content: center; }
  .hero-stats { gap: 1.5rem; }
  .stat-num { font-size: 1.4rem; }
  .plans-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .services-tabs { width: 100%; }
  .tab-btn { flex: 1; }
  .app-versions { grid-template-columns: 1fr; }
  section { padding: 4rem 1.5rem; }
  #hero { padding: 6rem 1.5rem 7rem; }
  .hero-stats { padding: 1rem 1.5rem; }
}

/* ── MISC ── */
.text-gold { color: var(--gold); }
.text-muted { color: var(--muted); }

.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* Line chart SVG hero element */
.hero-line-chart {
  position: absolute;
  bottom: 15%;
  right: 2%;
  width: 55%;
  opacity: 0.15;
  pointer-events: none;
}