/* ── TerraFiscal ITR · CSS compartilhado ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --verde:      #1A5C35;
  --verde2:     #2E8B57;
  --verde-bg:   #F0FBF4;
  --azul:       #1D4ED8;
  --roxo:       #7C3AED;
  --amarelo:    #F59E0B;
  --c1:         #111827;
  --c2:         #374151;
  --c3:         #6B7280;
  --c4:         #9CA3AF;
  --cbg:        #F9FAFB;
  --borda:      #E5E7EB;
  --branco:     #FFFFFF;
  --r:          12px;
  --sh:         0 4px 20px rgba(0,0,0,.08);
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--c1); background: #fff; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── HELPERS ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.tc { text-align: center; }
.label-tag {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--verde); margin-bottom: 12px;
}
h2.titulo {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800;
  line-height: 1.15; color: var(--c1); margin-bottom: 16px;
}
h2.titulo em { font-style: normal; color: var(--verde); }
.subtitulo { font-size: 1.05rem; color: var(--c3); max-width: 600px; line-height: 1.7; }
.tc .subtitulo { margin: 0 auto; }
section { padding: 80px 0; }

/* ═══════ HEADER ═══════ */
header {
  background: var(--verde);
  position: sticky; top: 0; z-index: 200;
  box-shadow: 0 2px 12px rgba(0,0,0,.2);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo-link { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-link img { height: 44px; width: auto; display: block; }
.logo-txt { display: flex; flex-direction: column; }
.logo-txt strong { font-size: .95rem; font-weight: 800; color: #fff; line-height: 1.1; }
.logo-txt span { font-size: .68rem; color: rgba(255,255,255,.65); font-weight: 400; }
nav { display: flex; align-items: center; gap: 4px; }
nav a.nav-link {
  padding: 8px 13px; font-size: .85rem; font-weight: 500; color: rgba(255,255,255,.88);
  border-radius: 7px; transition: background .18s, color .18s; white-space: nowrap;
}
nav a.nav-link:hover { background: rgba(255,255,255,.12); color: #fff; }
nav a.nav-link.active { background: rgba(255,255,255,.15); color: #fff; }
.btn-assinar {
  margin-left: 8px; padding: 9px 20px;
  border: 2px solid rgba(255,255,255,.7); border-radius: 8px;
  font-size: .88rem; font-weight: 700; color: #fff; white-space: nowrap;
  transition: background .18s, border-color .18s;
}
.btn-assinar:hover { background: rgba(255,255,255,.15); border-color: #fff; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: .3s; }
.mobile-menu { display: none; }

/* ═══════ FOOTER ═══════ */
footer { background: #0B3820; padding: 48px 0 28px; }
.footer-grid {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-brand .logo-f { font-size: 1.1rem; font-weight: 800; color: #fff; margin-bottom: 8px; }
.footer-brand p { font-size: .82rem; color: rgba(255,255,255,.45); line-height: 1.7; max-width: 240px; }
.footer-col h4 {
  font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.45);
  text-transform: uppercase; letter-spacing: .8px; margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color .18s; }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
  max-width: 1100px; margin: 32px auto 0; padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.3); }
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: #fff; }

/* ═══════ BOTÕES ═══════ */
.btn-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amarelo); color: #fff;
  padding: 14px 28px; border-radius: 10px; font-weight: 700; font-size: 1rem;
  transition: background .18s, transform .15s;
}
.btn-cta:hover { background: #D97706; transform: translateY(-2px); }
.btn-outline-w {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.45);
  padding: 13px 26px; border-radius: 10px; font-weight: 600; font-size: 1rem;
  transition: border-color .18s, background .18s;
}
.btn-outline-w:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-verde { background: var(--verde); color: #fff; }
.btn-verde:hover { background: var(--verde2); }
.btn-roxo { background: var(--roxo); color: #fff; }
.btn-roxo:hover { opacity: .88; }
.btn-outline-verde {
  background: transparent; color: var(--verde);
  border: 2px solid var(--verde); border-radius: 9px;
  padding: 12px; font-weight: 700; display: block; text-align: center;
  transition: background .18s;
}
.btn-outline-verde:hover { background: var(--verde-bg); }
.btn-block {
  display: block; width: 100%; text-align: center;
  padding: 13px; border-radius: 9px; font-weight: 700; font-size: .95rem;
  transition: opacity .18s, transform .15s;
}
.btn-block:hover { opacity: .88; transform: translateY(-1px); }

/* ═══════ HERO ═══════ */
.hero {
  padding: 88px 24px 72px;
  background: linear-gradient(160deg, #0B3D20 0%, var(--verde) 60%, #2A7A4A 100%);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(255,255,255,.04), transparent 70%);
}
.hero-inner { max-width: 760px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px; padding: 6px 16px; font-size: .78rem; font-weight: 600;
  color: #BBF7D0; letter-spacing: .4px; margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800;
  color: #fff; line-height: 1.12; margin-bottom: 22px;
}
.hero h1 em { font-style: normal; color: #86EFAC; }
.hero-sub { font-size: 1.1rem; color: #A7F3D0; line-height: 1.75; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 14px; }
.hero-note { font-size: .8rem; color: rgba(255,255,255,.5); }

/* ═══════ STATS ═══════ */
.stats-bar { border-bottom: 1px solid var(--borda); padding: 28px 0; }
.stats-inner {
  max-width: 1000px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap;
}
.stat-item {
  display: flex; flex-direction: column; align-items: center; flex: 1;
  padding: 0 20px; border-right: 1px solid var(--borda); min-width: 110px;
}
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 1.35rem; font-weight: 800; color: var(--verde); }
.stat-lbl { font-size: .75rem; color: var(--c3); font-weight: 500; margin-top: 2px; text-align: center; }

/* ═══════ CARDS BENEFÍCIOS ═══════ */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.card {
  padding: 28px; border: 1px solid var(--borda); border-radius: var(--r);
  background: #fff; transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: var(--sh); transform: translateY(-3px); }
.card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--verde-bg); display: flex; align-items: center;
  justify-content: center; font-size: 1.25rem; margin-bottom: 14px;
}
.card h3 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.card p { font-size: .87rem; color: var(--c3); line-height: 1.65; }

/* ═══════ DESTAQUES CCIR/CND ═══════ */
.destaques-bg { background: var(--verde-bg); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; }
.dest-card {
  background: #fff; border-radius: var(--r); padding: 32px;
  box-shadow: var(--sh); border-top: 4px solid var(--verde);
}
.dest-card.cnd { border-top-color: var(--azul); }
.dest-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--verde-bg); color: var(--verde);
  font-size: .72rem; font-weight: 700; padding: 4px 12px;
  border-radius: 999px; margin-bottom: 14px;
}
.dest-card.cnd .dest-badge { background: #EFF6FF; color: var(--azul); }
.dest-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 10px; }
.dest-card p { font-size: .9rem; color: var(--c3); line-height: 1.7; margin-bottom: 18px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.check-list li { display: flex; gap: 10px; font-size: .87rem; color: var(--c2); align-items: flex-start; }
.check-list li::before { content: '✓'; font-weight: 800; flex-shrink: 0; margin-top: 1px; color: var(--verde); }
.dest-card.cnd .check-list li::before { color: var(--azul); }

/* ═══════ PLANOS ═══════ */
.pricing-bg { background: var(--cbg); }
.toggle-row { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 32px 0 8px; }
.toggle-lbl { font-size: .9rem; font-weight: 600; color: var(--c3); transition: color .18s; }
.toggle-lbl.on { color: var(--c1); }
.toggle-pill {
  position: relative; width: 48px; height: 26px; border-radius: 999px;
  background: var(--verde); border: none; cursor: pointer; flex-shrink: 0;
}
.toggle-pill::after {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 20px; height: 20px; border-radius: 50%; background: #fff;
  transition: transform .22s;
}
.toggle-pill.anual::after { transform: translateX(22px); }
.badge-15 {
  background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A;
  font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px;
}
.plans-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 16px; align-items: start; }
.plan {
  background: #fff; border: 1px solid var(--borda); border-radius: var(--r);
  padding: 32px; position: relative; transition: box-shadow .2s;
}
.plan:hover { box-shadow: var(--sh); }
.plan.pick { border: 2px solid var(--verde); }
.plan.premium { border: 2px solid var(--roxo); }
.ribbon {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--verde); color: #fff; font-size: .7rem; font-weight: 700;
  padding: 4px 16px; border-radius: 999px; white-space: nowrap;
}
.ribbon.r-roxo { background: var(--roxo); }
.plan-name { font-size: 1.2rem; font-weight: 800; }
.plan-desc { font-size: .8rem; color: var(--c4); margin: 4px 0 22px; }
.plan-price .num { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.num-azul { color: var(--azul); }
.num-verde { color: var(--verde); }
.num-roxo { color: var(--roxo); }
.plan-price .per { font-size: .85rem; color: var(--c3); }
.plan-fid { font-size: .75rem; color: var(--c4); margin: 4px 0; }
.plan-eco { font-size: .78rem; color: var(--verde); font-weight: 600; min-height: 18px; margin-bottom: 22px; }
.plan-items { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.plan-items li { display: flex; gap: 9px; font-size: .87rem; color: var(--c2); align-items: flex-start; }
.chk-v { color: var(--verde); flex-shrink: 0; margin-top: 1px; }
.chk-r { color: var(--roxo); flex-shrink: 0; margin-top: 1px; }

/* ═══════ TABELA COMP ═══════ */
.comp-table { width: 100%; border-collapse: collapse; margin-top: 48px; font-size: .88rem; overflow: hidden; border-radius: var(--r); }
.comp-table th {
  padding: 14px 18px; text-align: left; background: var(--cbg);
  font-weight: 700; font-size: .8rem; color: var(--c2); border-bottom: 2px solid var(--borda);
}
.comp-table th:not(:first-child) { text-align: center; }
.comp-table td { padding: 12px 18px; border-bottom: 1px solid var(--borda); color: var(--c2); }
.comp-table td:not(:first-child) { text-align: center; }
.comp-table tr:hover td { background: var(--cbg); }
.comp-table th.hl { background: #F0FBF4; color: var(--verde); }
.comp-table td.hl { background: #F7FEF9; }
.ok { color: var(--verde); font-size: 1rem; }
.no { color: var(--c4); }

/* ═══════ FAQ ═══════ */
.faq-wrap { max-width: 720px; margin: 40px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq { border: 1px solid var(--borda); border-radius: var(--r); overflow: hidden; background: #fff; }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: 18px 22px; font-family: 'Inter', sans-serif; font-size: .93rem; font-weight: 600;
  color: var(--c1); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-q .ico { color: var(--verde); font-size: 1.2rem; flex-shrink: 0; transition: transform .25s; }
.faq.open .faq-q .ico { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .25s;
  padding: 0 22px; font-size: .9rem; color: var(--c3); line-height: 1.75;
}
.faq.open .faq-a { max-height: 400px; padding: 0 22px 18px; }

/* ═══════ CTA FINAL ═══════ */
.cta-final { background: linear-gradient(135deg, #0B3D20, var(--verde)); padding: 80px 24px; text-align: center; }
.cta-final h2 { font-size: clamp(1.75rem, 3.5vw, 2.4rem); font-weight: 800; color: #fff; margin-bottom: 16px; }
.cta-final p { font-size: 1.05rem; color: #A7F3D0; margin-bottom: 36px; }
.cta-pills { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.cta-pill {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px; padding: 7px 16px; font-size: .82rem; font-weight: 600; color: #BBF7D0;
}

/* ═══════ SCREENSHOTS ═══════ */
.screenshots-bg { background: var(--cbg); }
.tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 32px 0 24px; }
.tab-btn {
  padding: 8px 18px; border-radius: 999px; font-size: .85rem; font-weight: 600;
  border: 1px solid var(--borda); background: #fff; color: var(--c3); cursor: pointer; transition: all .18s;
}
.tab-btn.active { background: var(--verde); color: #fff; border-color: var(--verde); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.ss-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.ss-item { border-radius: 10px; overflow: hidden; border: 1px solid var(--borda); box-shadow: 0 1px 6px rgba(0,0,0,.06); }
.ss-item img { width: 100%; height: auto; }
.ss-lbl { padding: 10px 14px; font-size: .8rem; font-weight: 600; color: var(--c3); background: #fff; }

/* ═══════ SOBRE PAGE ═══════ */
.sobre-hero { background: linear-gradient(135deg, #0B3D20, var(--verde)); padding: 64px 24px; color: #fff; }
.sobre-hero h1 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; margin-bottom: 12px; }
.sobre-hero p { font-size: 1rem; color: #A7F3D0; }
.perfil-wrap { display: grid; grid-template-columns: 280px 1fr; gap: 56px; margin-top: 48px; align-items: start; }
.perfil-foto { border-radius: var(--r); overflow: hidden; box-shadow: var(--sh); }
.perfil-foto img { width: 100%; height: auto; }
.perfil-contato { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.perfil-contato a {
  display: flex; align-items: center; gap: 10px; font-size: .88rem; font-weight: 600;
  color: var(--verde); padding: 10px 14px; border: 1px solid var(--borda);
  border-radius: 8px; background: #fff; transition: box-shadow .18s;
}
.perfil-contato a:hover { box-shadow: var(--sh); }
.credentials { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin: 32px 0; }
.cred-card {
  padding: 18px; border: 1px solid var(--borda); border-radius: 10px;
  background: #fff; display: flex; flex-direction: column; gap: 4px;
}
.cred-card .cred-area { font-size: .72rem; font-weight: 700; color: var(--c3); text-transform: uppercase; letter-spacing: .5px; }
.cred-card .cred-num { font-size: 1rem; font-weight: 800; color: var(--verde); }
.cred-card .cred-desc { font-size: .82rem; color: var(--c3); }
.corral-stats { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 28px; }
.corral-stat strong { display: block; font-size: 2rem; font-weight: 800; color: var(--verde); }
.corral-stat span { font-size: .82rem; color: var(--c3); }
.quote-block {
  background: var(--verde-bg); border-left: 4px solid var(--verde);
  border-radius: 0 10px 10px 0; padding: 20px 24px; margin: 24px 0;
  font-style: italic; font-size: .95rem; color: var(--c2); line-height: 1.75;
}
.quote-block cite { display: block; margin-top: 10px; font-style: normal; font-size: .8rem; font-weight: 600; color: var(--c3); }

/* ═══════ ITR PAGE ═══════ */
.itr-hero { background: linear-gradient(135deg, #0B3D20, var(--verde)); padding: 64px 24px; color: #fff; text-align: center; }
.itr-hero h1 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; margin-bottom: 14px; }
.itr-hero p { font-size: 1.05rem; color: #A7F3D0; max-width: 560px; margin: 0 auto 28px; }
.toc { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.toc a {
  padding: 8px 18px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px;
  font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.85); transition: background .18s;
}
.toc a:hover { background: rgba(255,255,255,.1); color: #fff; }
.itr-badges { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.itr-badge {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: 10px; padding: 16px 20px; text-align: center; min-width: 120px;
}
.itr-badge strong { display: block; font-size: .95rem; font-weight: 800; color: #fff; }
.itr-badge span { font-size: .75rem; color: #A7F3D0; }
.itr-section { border-bottom: 1px solid var(--borda); padding: 60px 0; }
.itr-section:last-of-type { border-bottom: none; }
.itr-section h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 16px; }
.itr-section p { font-size: .95rem; color: var(--c2); line-height: 1.8; margin-bottom: 16px; }
.itr-steps { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.itr-step { display: flex; gap: 20px; align-items: flex-start; }
.step-n {
  width: 36px; height: 36px; border-radius: 50%; background: var(--verde);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .9rem; flex-shrink: 0;
}
.step-body h4 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.step-body p { font-size: .88rem; color: var(--c3); margin: 0; }
.formula-box {
  background: var(--verde-bg); border: 1px solid #BBF7D0;
  border-radius: 10px; padding: 20px 24px; margin: 24px 0;
}
.formula-box p { font-size: .9rem; color: var(--c2); margin: 0; }
.formula-box p + p { margin-top: 8px; }
.usos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 20px; }
.uso-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border: 1px solid var(--borda); border-radius: 8px;
  font-size: .87rem; font-weight: 500; color: var(--c2); background: #fff;
}
.uso-item::before { content: '✓'; color: var(--verde); font-weight: 800; flex-shrink: 0; }
.assessoria-list { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.assessoria-item {
  display: flex; gap: 10px; font-size: .9rem; color: var(--c2); align-items: flex-start;
}
.assessoria-item::before { content: '→'; color: var(--verde); font-weight: 700; flex-shrink: 0; }

/* ═══════ RESPONSIVO ═══════ */
@media (max-width: 900px) {
  .grid-3, .plans-grid, .grid-2, .ss-grid, .usos-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .perfil-wrap { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid-3, .plans-grid, .grid-2, .ss-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  nav { display: none; }
  .hamburger { display: block; }
  section { padding: 48px 0; }
  .hero { padding: 64px 20px 52px; }
  .stats-inner { gap: 12px; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--borda); padding: 12px 0; }
  .stat-item:last-child { border-bottom: none; }
  .usos-grid { grid-template-columns: 1fr; }
}