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

:root {
  /* Primária: verde #0B7A3E */
  --green-50: #eaf7ef; --green-100: #cfeeda; --green-200: #9fddb6;
  --green-300: #6bc890; --green-400: #3aae6c; --green-500: #17924e;
  --green-600: #0b7a3e; --green-700: #0a6635; --green-800: #08512a;
  --green-900: #063d20; --green-950: #042814;
  /* Secundária: dourado #F4B400 */
  --gold-300: #fbda80; --gold-400: #f8c733; --gold-500: #f4b400; --gold-600: #c99400;
  /* Gray */
  --gray-50: #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb;
  --gray-300: #d1d5db; --gray-400: #9ca3af; --gray-500: #6b7280;
  --gray-600: #4b5563; --gray-700: #374151; --gray-800: #1f2937;
  --gray-900: #111827; --white: #ffffff;
  --radius: 12px; --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -4px rgba(0,0,0,.07);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.12), 0 8px 10px -6px rgba(0,0,0,.06);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--gray-800); background: var(--white);
  line-height: 1.6; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .2s ease, color .2s ease;
}

/* ── Utilities ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }
.badge {
  display: inline-flex; align-items: center; gap: .375rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: .3rem .75rem; border-radius: 999px;
  background: var(--green-100); color: var(--green-700); border: 1px solid var(--green-200);
}
.badge-white { background: rgba(255,255,255,.15); color: var(--white); border-color: rgba(255,255,255,.25); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: inherit; font-size: .9375rem; font-weight: 700; cursor: pointer;
  border: none; border-radius: var(--radius); padding: .875rem 1.75rem;
  text-decoration: none; transition: all .2s ease; white-space: nowrap; min-height: 44px;
}
.btn-primary { background: var(--green-600); color: var(--white); box-shadow: 0 4px 14px rgba(11,122,62,.35); }
.btn-primary:hover { background: var(--green-700); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(11,122,62,.4); }
.btn-primary svg { color: var(--gold-400); }
.btn-outline { background: transparent; color: var(--green-700); border: 2px solid var(--green-200); }
.btn-outline:hover { background: var(--green-50); border-color: var(--gold-400); color: var(--gold-600); }
.btn-white { background: var(--gold-500); color: var(--green-900); box-shadow: 0 4px 14px rgba(244,180,0,.4); }
.btn-white:hover { background: var(--gold-400); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(244,180,0,.5); }
.btn-white svg { color: var(--green-800); }
.btn-ghost-white { background: rgba(255,255,255,.15); color: var(--white); border: 2px solid rgba(255,255,255,.3); }
.btn-ghost-white:hover { background: rgba(255,255,255,.25); }
.btn-lg { font-size: 1.0625rem; padding: 1rem 2.25rem; border-radius: 14px; }
.gradient-text {
  background: linear-gradient(135deg, var(--green-600) 0%, var(--green-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Logo ── */
.logo-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-mark { width: 100%; height: 100%; display: block; }
.logo-name {
  font-size: 1.25rem; font-weight: 900; color: var(--gray-900);
  letter-spacing: -.02em; white-space: nowrap;
}
.logo-ti { color: var(--gold-600); }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: .875rem 0; background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-100);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: var(--shadow-sm); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.navbar-logo { display: flex; align-items: center; gap: .625rem; text-decoration: none; flex-shrink: 0; }
.navbar-links { display: flex; align-items: center; gap: 1.75rem; list-style: none; }
.navbar-links a {
  font-size: .9375rem; font-weight: 600; color: var(--gray-600);
  text-decoration: none; transition: color .2s; position: relative; padding-bottom: 2px;
}
.navbar-links a:hover { color: var(--green-600); }
.navbar-links a.active { color: var(--green-600); }
.navbar-links a.active::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--green-500); border-radius: 2px;
}
.navbar-cta { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.navbar-controls { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.control-btn {
  min-width: 44px; min-height: 44px; border-radius: 12px;
  border: 1px solid var(--gray-200); background: var(--white); color: var(--gray-700);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: inherit; font-size: .8125rem; font-weight: 900; line-height: 1; cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transition: background .2s, border-color .2s, color .2s, transform .2s, box-shadow .2s;
}
.control-btn:hover { background: var(--green-50); border-color: var(--green-200); color: var(--green-700); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.icon-btn { width: 44px; padding: 0; }
.theme-icon { width: 20px; height: 20px; }
.theme-icon-sun { display: none; }
[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="dark"] .theme-icon-sun { display: block; }
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: .375rem; min-width: 44px; min-height: 44px;
  align-items: center; justify-content: center;
  border-radius: 8px; transition: background .15s;
}
.hamburger:hover { background: var(--gray-100); }
.hamburger svg { width: 24px; height: 24px; color: var(--gray-700); }

/* ── Mobile menu (sliding drawer) ── */
.mobile-menu-backdrop {
  position: fixed; inset: 0; z-index: 199;
  background: rgba(3,7,18,.5);
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease;
}
.mobile-menu-backdrop.open { opacity: 1; pointer-events: auto; }
.mobile-menu {
  display: flex; position: fixed; top: 0; right: 0; bottom: 0; z-index: 200;
  width: min(360px, 86vw);
  background: var(--white);
  flex-direction: column;
  padding: 1.25rem 1.5rem 2rem;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(0,0,0,.18);
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.mobile-menu.open { transform: translateX(0); pointer-events: auto; }
.mobile-menu-header {
  display: flex; align-items: center; min-height: 44px;
  padding-right: 3.25rem; margin-bottom: 2rem;
}
.mobile-menu-logo {
  display: flex; align-items: center; gap: .625rem;
  text-decoration: none; min-width: 0;
}
.mobile-menu-links {
  display: flex; flex-direction: column; gap: .25rem; flex: 1;
}
.mobile-menu a.mobile-link {
  font-size: 1.1875rem; font-weight: 700; color: var(--gray-800);
  text-decoration: none; padding: .875rem 1rem; border-radius: var(--radius);
  transition: background .15s, color .15s; display: block;
}
.mobile-menu a.mobile-link:hover { background: var(--green-50); color: var(--green-700); }
.mobile-menu a.mobile-link.active { color: var(--green-700); background: var(--green-50); }
.mobile-menu-divider { height: 1px; background: var(--gray-100); margin: 1rem 0; }
.mobile-menu-actions { display: flex; flex-direction: column; gap: .75rem; }
.mobile-preferences {
  display: grid; grid-template-columns: 1fr 52px; align-items: center; gap: .75rem;
  padding: .75rem; margin-top: 1rem;
  border: 1px solid var(--gray-100); border-radius: 16px;
  background: var(--gray-50);
}
.mobile-preferences .control-btn { flex: 1; }
.mobile-preferences .control-btn { min-height: 48px; background: var(--white); }
.mobile-preferences .icon-btn { flex: 0 0 52px; width: 52px; }
.mobile-menu-actions .btn { width: 100%; justify-content: center; }
.mobile-close {
  position: absolute; top: 1rem; right: 1rem; background: var(--gray-100);
  border: none; cursor: pointer; width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s; z-index: 201;
}
.mobile-close:hover { background: var(--gray-200); }
.mobile-close svg { width: 20px; height: 20px; color: var(--gray-700); }

/* ── Section headers ── */
.section-header { text-align: center; max-width: 640px; margin: 0 auto; }
.section-title {
  font-size: clamp(1.625rem, 4vw, 2.75rem); font-weight: 900;
  color: var(--gray-900); letter-spacing: -.035em; line-height: 1.15; margin: .75rem 0 1rem;
}
.section-desc { font-size: 1.0625rem; color: var(--gray-500); line-height: 1.7; }

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 9rem 0 5rem;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, var(--green-50) 0%, transparent 100%);
  text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2316a34a' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900;
  letter-spacing: -.04em; color: var(--gray-900); line-height: 1.1; margin: .75rem 0 1.25rem;
}
.page-hero-desc { font-size: 1.0625rem; color: var(--gray-500); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ── Hero (homepage) ── */
.hero {
  padding: 9rem 0 6rem;
  background: radial-gradient(120% 100% at 50% 0%, var(--gold-400) 0%, var(--gold-500) 60%, var(--gold-600) 100%);
  overflow: hidden; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero-orbit { position: absolute; width: 260px; height: 260px; pointer-events: none; z-index: 0; }
.hero-orbit-1 { top: -40px; right: -40px; }
.hero-orbit-2 { bottom: -50px; left: -50px; width: 220px; height: 220px; }
.hero-layout {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
  align-items: center; gap: clamp(2rem, 5vw, 4.5rem);
}

/* ── Hero card ── */
.hero-card {
  position: relative; background: var(--white);
  border-radius: 28px; max-width: 620px;
  padding: 3rem clamp(1.75rem, 5vw, 3.25rem);
  box-shadow: 0 30px 60px -15px rgba(0,0,0,.25);
}
.hero-card-brand { display: flex; align-items: center; gap: .625rem; margin-bottom: 2.25rem; }
.hero-card-title {
  font-size: clamp(2rem, 5vw, 3.125rem); font-weight: 900;
  line-height: 1.1; letter-spacing: -.035em; color: var(--gray-900); margin-bottom: 1.25rem;
}
.hero-card-sub {
  font-size: 1.0625rem; color: var(--gray-500); font-weight: 500;
  max-width: 420px; margin-bottom: 2.25rem; line-height: 1.6;
}
.hero-card-sub strong { color: var(--gray-900); font-weight: 800; }
.hero-card-cta { display: inline-flex; }
.hero-carousel {
  position: relative; width: min(100%, 410px); justify-self: center;
  aspect-ratio: 1122 / 1402; border-radius: 30px; overflow: hidden;
  border: 10px solid rgba(255,255,255,.72);
  background: rgba(255,255,255,.22);
  box-shadow: 0 34px 70px -24px rgba(0,0,0,.55);
}
.hero-carousel::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.34), inset 0 -80px 90px rgba(0,0,0,.22);
  border-radius: 20px;
}
.hero-carousel-track { position: absolute; inset: 0; }
.hero-carousel-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  opacity: 0; transform: scale(1.02);
  transition: opacity .55s ease, transform .7s ease;
}
.hero-carousel-slide.active { opacity: 1; transform: scale(1); }
.carousel-btn {
  position: absolute; top: 50%; z-index: 3; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.44);
  background: rgba(6,61,32,.62); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; backdrop-filter: blur(10px);
  transition: background .2s, transform .2s, border-color .2s;
}
.carousel-btn:hover { background: rgba(6,61,32,.82); border-color: rgba(255,255,255,.72); }
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-prev { left: .85rem; }
.carousel-next { right: .85rem; }
.carousel-dots {
  position: absolute; left: 50%; bottom: 1rem; z-index: 3;
  transform: translateX(-50%); display: flex; gap: .5rem;
}
.carousel-dot {
  width: 9px; height: 9px; border-radius: 999px; border: 0;
  background: rgba(255,255,255,.58); cursor: pointer;
  transition: width .2s, background .2s;
}
.carousel-dot.active { width: 28px; background: var(--gold-400); }

/* ── Stats bar ── */
.stats-bar { background: var(--gray-900); padding: 3.5rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-num { font-size: 2.5rem; font-weight: 900; color: var(--green-400); letter-spacing: -.04em; }
.stat-label { font-size: .875rem; font-weight: 600; color: var(--gray-400); margin-top: .25rem; }

/* ── Features ── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 4rem; }
.feature-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--green-200); }
.feature-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.feature-icon svg { width: 26px; height: 26px; }
.fi-green { background: var(--green-100); color: var(--green-600); }
.fi-emerald { background: #d1fae5; color: #059669; }
.fi-teal { background: #ccfbf1; color: #0d9488; }
.fi-blue { background: #dbeafe; color: #2563eb; }
.fi-violet { background: #ede9fe; color: #7c3aed; }
.fi-rose { background: #ffe4e6; color: #e11d48; }
.fi-amber { background: #fef3c7; color: #d97706; }
.fi-orange { background: #ffedd5; color: #c2410c; }
.feature-title { font-size: 1.125rem; font-weight: 800; color: var(--gray-900); margin-bottom: .5rem; }
.feature-desc { font-size: .9375rem; color: var(--gray-500); line-height: 1.65; }
.feature-list { list-style: none; margin-top: .875rem; display: flex; flex-direction: column; gap: .375rem; }
.feature-list li { font-size: .875rem; color: var(--gray-500); display: flex; align-items: flex-start; gap: .5rem; }
.feature-list li::before { content: '·'; color: var(--green-500); font-weight: 900; flex-shrink: 0; }

/* ── Step rows (como-funciona) ── */
.step-row { display: grid; grid-template-columns: 72px 1fr; gap: 2rem; align-items: flex-start; }
.step-row-num { text-align: center; }

/* ── How it works ── */
.hiw { background: var(--gray-50); }
.hiw-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 4rem; position: relative; }
.hiw-grid::before {
  content: ''; position: absolute; top: 32px; left: calc(12.5% + 16px); right: calc(12.5% + 16px);
  height: 2px; background: linear-gradient(90deg, var(--green-200), var(--green-400), var(--green-200));
}
.hiw-step { text-align: center; position: relative; }
.hiw-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--green-600); color: var(--white);
  font-size: 1.5rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; box-shadow: 0 4px 14px rgba(22,163,74,.4); position: relative; z-index: 1;
}
.hiw-title { font-size: 1.0625rem; font-weight: 800; color: var(--gray-900); margin-bottom: .5rem; }
.hiw-desc { font-size: .9375rem; color: var(--gray-500); line-height: 1.6; }

/* ── Roles (2 colunas) ── */
.roles-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 4rem; max-width: 820px; margin-left: auto; margin-right: auto; }
.role-card { border-radius: var(--radius-lg); padding: 2rem; position: relative; overflow: hidden; transition: transform .25s; }
.role-card:hover { transform: translateY(-4px); }
.role-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.rc-manager { background: var(--green-800); color: var(--white); }
.rc-manager::before { background: linear-gradient(90deg, var(--green-300), var(--green-500)); }
.rc-member { background: var(--gray-900); color: var(--white); }
.rc-member::before { background: linear-gradient(90deg, var(--green-600), var(--green-400)); }
.role-icon-wrapper { width: 48px; height: 48px; border-radius: 12px; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.role-icon-wrapper svg { width: 24px; height: 24px; color: var(--green-300); }
.role-title { font-size: 1.125rem; font-weight: 800; margin-bottom: .375rem; }
.role-sub { font-size: .8125rem; font-weight: 700; color: var(--green-300); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 1rem; }
.role-perms { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.role-perms li { display: flex; align-items: flex-start; gap: .625rem; font-size: .9375rem; color: rgba(255,255,255,.85); }
.role-perms li::before { content: '✓'; color: var(--green-300); font-weight: 900; flex-shrink: 0; }

/* ── Simulator ── */
.sim-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.sim-wrapper > * { min-width: 0; }
.sim-title { font-size: clamp(1.625rem, 3.5vw, 2.5rem); font-weight: 900; color: var(--gray-900); letter-spacing: -.03em; line-height: 1.15; margin: .75rem 0 1rem; }
.sim-desc { font-size: 1rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 2rem; }
.budget-bars { display: flex; flex-direction: column; gap: 1rem; }
.bb-header { display: flex; justify-content: space-between; margin-bottom: .375rem; }
.bb-label { font-size: .9375rem; font-weight: 700; color: var(--gray-800); }
.bb-value { font-size: .9375rem; font-weight: 800; color: var(--green-700); }
.bb-track { height: 10px; background: var(--gray-100); border-radius: 999px; overflow: hidden; }
.bb-fill { height: 100%; border-radius: 999px; }
.bb-essential { background: linear-gradient(90deg, var(--green-600), var(--green-500)); }
.bb-desires { background: linear-gradient(90deg, #0d9488, #2dd4bf); }
.bb-savings { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.sim-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-xl); }
.income-input-wrap { background: var(--gray-50); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.5rem; }
.income-label { font-size: .8125rem; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .5rem; }
.income-field { display: flex; align-items: center; gap: .75rem; }
.income-field input {
  flex: 1; font-family: inherit; font-size: 1.75rem; font-weight: 900; color: var(--gray-900);
  border: none; background: transparent; outline: none; min-width: 0;
}
.income-field span { font-size: 1rem; font-weight: 700; color: var(--gray-400); flex-shrink: 0; }
.result-row { display: flex; justify-content: space-between; align-items: center; padding: .875rem 1rem; border-radius: var(--radius); margin-bottom: .625rem; }
.result-row.essential { background: var(--green-50); border: 1px solid var(--green-100); }
.result-row.desire { background: #f0fdfa; border: 1px solid #ccfbf1; }
.result-row.saving { background: #eff6ff; border: 1px solid #dbeafe; }
.result-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.result-label { font-size: .9375rem; font-weight: 700; color: var(--gray-800); }
.result-pct { font-size: .8125rem; font-weight: 600; color: var(--gray-400); margin-left: .25rem; }
.result-value { font-size: 1rem; font-weight: 900; }
.xitique-box { background: linear-gradient(135deg, var(--green-700), var(--green-500)); border-radius: var(--radius); padding: 1.25rem; margin-top: 1rem; color: var(--white); display: flex; justify-content: space-between; align-items: center; }
.xitique-box-label { font-size: .9375rem; font-weight: 700; opacity: .9; }
.xitique-box-value { font-size: 1.25rem; font-weight: 900; }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 3.5rem auto 0; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; margin-bottom: 1rem; transition: border-color .2s; }
.faq-item.open { border-color: var(--green-300); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem; font-family: inherit; font-size: 1rem; font-weight: 700;
  color: var(--gray-900); transition: background .15s; min-height: 44px; gap: 1rem;
}
.faq-question:hover { background: var(--gray-50); }
.faq-item.open .faq-question { background: var(--green-50); color: var(--green-800); }
.faq-chevron { transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 1.5rem 1.25rem; font-size: .9375rem; color: var(--gray-600); line-height: 1.7; }
.faq-category-title {
  font-size: .9375rem; font-weight: 800; color: var(--green-700);
  margin: 2.5rem 0 1rem; padding-bottom: .5rem; border-bottom: 2px solid var(--green-100);
  display: flex; align-items: center; gap: .5rem;
}

/* ── About ── */
.about { background: var(--gray-900); color: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-badge { background: rgba(244,180,0,.14); color: var(--gold-400); border-color: rgba(244,180,0,.3); }
.about-title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 900; letter-spacing: -.035em; line-height: 1.15; margin: .75rem 0 1rem; }
.about-title span { color: var(--gold-400); }
.about-desc { font-size: 1rem; color: var(--gray-400); line-height: 1.75; margin-bottom: 1.5rem; }
.about-values { display: flex; flex-direction: column; gap: 1rem; }
.value-item { display: flex; align-items: flex-start; gap: 1rem; }
.value-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(74,222,128,.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.value-icon svg { width: 18px; height: 18px; color: var(--green-400); }
.value-title { font-size: 1rem; font-weight: 800; margin-bottom: .25rem; }
.value-desc { font-size: .9375rem; color: var(--gray-400); }
.about-visual { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); padding: 2.5rem; position: relative; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; top: -50%; right: -30%; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(244,180,0,.14) 0%, transparent 70%); }
.av-logo { font-size: 2.25rem; font-weight: 900; color: var(--green-400); margin-bottom: .375rem; }
.av-sub { font-size: .875rem; color: var(--gray-500); margin-bottom: 2rem; }
.av-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.av-stat-num { font-size: 2rem; font-weight: 900; color: var(--green-400); letter-spacing: -.04em; }
.av-stat-label { font-size: .875rem; color: var(--gray-400); margin-top: .125rem; }
.av-divider { height: 1px; background: rgba(255,255,255,.08); margin: 2rem 0; }

/* ── Comparison ── */
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 4rem; }
.comparison-col { border-radius: var(--radius-lg); padding: 2rem; }
.comparison-col.before { background: var(--gray-50); border: 1px solid var(--gray-200); }
.comparison-col.after { background: var(--green-50); border: 1px solid var(--green-200); }
.comparison-label { font-size: .8125rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; margin-bottom: 1.25rem; }
.comparison-col.before .comparison-label { color: var(--gray-500); }
.comparison-col.after .comparison-label { color: var(--green-700); }
.comparison-item { display: flex; align-items: flex-start; gap: .75rem; padding: .75rem 0; border-bottom: 1px solid; font-size: .9375rem; }
.comparison-col.before .comparison-item { border-color: var(--gray-200); color: var(--gray-600); }
.comparison-col.after .comparison-item { border-color: var(--green-200); color: var(--gray-700); }
.comparison-item:last-child { border-bottom: none; }
.comparison-icon { flex-shrink: 0; font-size: 1.125rem; }

/* ── Tips / Guarantees ── */
.tips-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 4rem; }
.tip-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 1.75rem; box-shadow: var(--shadow-sm); }
.tip-num { font-size: 2.5rem; font-weight: 900; color: var(--green-100); margin-bottom: .5rem; }
.tip-title { font-size: 1rem; font-weight: 800; color: var(--gray-900); margin-bottom: .5rem; }
.tip-desc { font-size: .9375rem; color: var(--gray-500); line-height: 1.6; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 4rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--green-100); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 20px; height: 20px; color: var(--green-600); }
.contact-label { font-size: .8125rem; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .25rem; }
.contact-value { font-size: 1rem; font-weight: 700; color: var(--gray-900); }
.contact-value a { color: var(--green-600); text-decoration: none; }
.contact-value a:hover { color: var(--green-700); }
.contact-form { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 700; color: var(--gray-700); margin-bottom: .5rem; }
.form-input, .form-textarea {
  width: 100%; padding: .75rem 1rem; border: 1px solid var(--gray-200);
  border-radius: var(--radius); font-family: inherit; font-size: .9375rem;
  color: var(--gray-800); background: var(--white);
  transition: border-color .2s; outline: none; min-height: 44px;
}
.form-input:focus, .form-textarea:focus { border-color: var(--green-400); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ── Dark mode ── */
[data-theme="dark"] body {
  background: #06120d;
  color: #d8e1dc;
}
[data-theme="dark"] .navbar {
  background: rgba(6,18,13,.94);
  border-bottom-color: rgba(255,255,255,.08);
}
[data-theme="dark"] .navbar.scrolled { box-shadow: 0 12px 30px rgba(0,0,0,.28); }
[data-theme="dark"] .logo-name,
[data-theme="dark"] .section-title,
[data-theme="dark"] .page-hero-title,
[data-theme="dark"] .hero-card-title,
[data-theme="dark"] .feature-title,
[data-theme="dark"] .hiw-title,
[data-theme="dark"] .sim-title,
[data-theme="dark"] .tip-title,
[data-theme="dark"] .contact-value,
[data-theme="dark"] .mission-title,
[data-theme="dark"] .scenario-income,
[data-theme="dark"] .faq-question,
[data-theme="dark"] .hero-card-sub strong {
  color: #f8fafc;
}
[data-theme="dark"] .navbar-links a,
[data-theme="dark"] .hamburger svg,
[data-theme="dark"] .mobile-close svg {
  color: #bac7c0;
}
[data-theme="dark"] .navbar-links a:hover,
[data-theme="dark"] .navbar-links a.active {
  color: var(--gold-400);
}
[data-theme="dark"] .navbar-links a.active::after { background: var(--gold-400); }
[data-theme="dark"] .btn-outline {
  color: #eaf7ef;
  border-color: rgba(244,180,0,.36);
  background: rgba(255,255,255,.02);
}
[data-theme="dark"] .btn-outline:hover {
  background: rgba(244,180,0,.12);
  color: var(--gold-300);
  border-color: var(--gold-400);
}
[data-theme="dark"] .control-btn,
[data-theme="dark"] .mobile-close {
  background: #10221a;
  border-color: rgba(255,255,255,.1);
  color: #e8f2ed;
}
[data-theme="dark"] .control-btn:hover,
[data-theme="dark"] .hamburger:hover,
[data-theme="dark"] .mobile-close:hover {
  background: #183429;
  border-color: rgba(244,180,0,.38);
  color: var(--gold-300);
}
[data-theme="dark"] .hero {
  background: radial-gradient(120% 100% at 50% 0%, #705300 0%, #9f7600 48%, #352f14 100%);
}
[data-theme="dark"] .hero-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .sim-card,
[data-theme="dark"] .tip-card,
[data-theme="dark"] .mission-card,
[data-theme="dark"] .scenario-card,
[data-theme="dark"] .contact-form {
  background: #0e2118;
  border-color: rgba(255,255,255,.09);
  box-shadow: 0 24px 60px rgba(0,0,0,.32);
}
[data-theme="dark"] .hero-card { box-shadow: 0 30px 70px rgba(0,0,0,.42); }
[data-theme="dark"] .hero-carousel {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: 0 34px 80px -22px rgba(0,0,0,.7);
}
[data-theme="dark"] .carousel-btn {
  background: rgba(3,12,8,.72);
  border-color: rgba(244,180,0,.28);
}
[data-theme="dark"] .carousel-btn:hover {
  background: rgba(11,122,62,.72);
  border-color: rgba(244,180,0,.56);
}
[data-theme="dark"] .gradient-text {
  background: linear-gradient(135deg, var(--gold-300), var(--green-300));
  -webkit-background-clip: text;
  background-clip: text;
}
[data-theme="dark"] .section-desc,
[data-theme="dark"] .page-hero-desc,
[data-theme="dark"] .hero-card-sub,
[data-theme="dark"] .feature-desc,
[data-theme="dark"] .hiw-desc,
[data-theme="dark"] .sim-desc,
[data-theme="dark"] .tip-desc,
[data-theme="dark"] .contact-label,
[data-theme="dark"] .mission-desc,
[data-theme="dark"] .scenario-row-label,
[data-theme="dark"] .faq-answer-inner {
  color: #aebbb4;
}
[data-theme="dark"] .badge {
  background: rgba(74,222,128,.12);
  color: #86efac;
  border-color: rgba(74,222,128,.22);
}
[data-theme="dark"] .badge-white {
  background: rgba(255,255,255,.13);
  color: var(--white);
  border-color: rgba(255,255,255,.24);
}
[data-theme="dark"] .hiw,
[data-theme="dark"] .page-hero {
  background: #081711;
}
[data-theme="dark"] .hiw-grid::before {
  background: linear-gradient(90deg, rgba(74,222,128,.18), var(--gold-400), rgba(74,222,128,.18));
}
[data-theme="dark"] .mobile-menu {
  background: #071711;
  box-shadow: -16px 0 50px rgba(0,0,0,.45);
}
[data-theme="dark"] .mobile-menu a.mobile-link {
  color: #edf7f2;
}
[data-theme="dark"] .mobile-menu a.mobile-link:hover,
[data-theme="dark"] .mobile-menu a.mobile-link.active {
  background: rgba(244,180,0,.12);
  color: var(--gold-300);
}
[data-theme="dark"] .mobile-menu-divider { background: rgba(255,255,255,.09); }
[data-theme="dark"] .mobile-preferences {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
}
[data-theme="dark"] .faq-item {
  background: #0e2118;
  border-color: rgba(255,255,255,.1);
}
[data-theme="dark"] .faq-question:hover { background: rgba(255,255,255,.04); }
[data-theme="dark"] .faq-item.open {
  border-color: rgba(244,180,0,.55);
}
[data-theme="dark"] .faq-item.open .faq-question {
  background: rgba(244,180,0,.12);
  color: var(--gold-300);
}
[data-theme="dark"] .income-input-wrap,
[data-theme="dark"] .bb-track,
[data-theme="dark"] .comparison-col.before {
  background: #081711;
  border-color: rgba(255,255,255,.09);
}
[data-theme="dark"] .income-field input,
[data-theme="dark"] .bb-label,
[data-theme="dark"] .result-label,
[data-theme="dark"] .scenario-row-value {
  color: #f8fafc;
}
[data-theme="dark"] .result-row.essential,
[data-theme="dark"] .scenario-highlight {
  background: rgba(74,222,128,.1);
  border-color: rgba(74,222,128,.18);
}
[data-theme="dark"] .result-row.desire { background: rgba(45,212,191,.1); border-color: rgba(45,212,191,.18); }
[data-theme="dark"] .result-row.saving { background: rgba(96,165,250,.1); border-color: rgba(96,165,250,.18); }
[data-theme="dark"] .about {
  background: #030c08;
}
[data-theme="dark"] .footer {
  background: #030c08;
}

/* ── Impact ── */
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem; }
.impact-card { text-align: center; padding: 2rem 1rem; background: var(--green-50); border: 1px solid var(--green-100); border-radius: var(--radius-lg); }
.impact-num { font-size: 2.5rem; font-weight: 900; color: var(--green-700); letter-spacing: -.04em; }
.impact-label { font-size: .875rem; font-weight: 600; color: var(--gray-600); margin-top: .25rem; }

/* ── Mission ── */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 4rem; }
.mission-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); text-align: center; }
.mission-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--green-100); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; }
.mission-icon svg { width: 28px; height: 28px; color: var(--green-600); }
.mission-title { font-size: 1.125rem; font-weight: 800; color: var(--gray-900); margin-bottom: .5rem; }
.mission-desc { font-size: .9375rem; color: var(--gray-500); line-height: 1.65; }

/* ── Scenario cards ── */
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.scenario-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 1.75rem; box-shadow: var(--shadow-sm); }
.scenario-name { font-size: .8125rem; font-weight: 800; color: var(--green-700); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.scenario-income { font-size: 1.75rem; font-weight: 900; color: var(--gray-900); margin-bottom: 1rem; }
.scenario-breakdown { display: flex; flex-direction: column; gap: .625rem; }
.scenario-row { display: flex; justify-content: space-between; align-items: center; font-size: .875rem; }
.scenario-row-label { color: var(--gray-600); font-weight: 600; }
.scenario-row-value { font-weight: 800; color: var(--gray-800); }
.scenario-divider { height: 1px; background: var(--gray-100); margin: .5rem 0; }
.scenario-highlight { background: var(--green-50); border-radius: 8px; padding: .625rem .75rem; margin-top: .5rem; display: flex; justify-content: space-between; align-items: center; }
.scenario-highlight-label { font-size: .875rem; font-weight: 700; color: var(--green-700); }
.scenario-highlight-value { font-size: .875rem; font-weight: 900; color: var(--green-700); }

/* ── CTA ── */
.cta-section {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 60%, var(--green-600) 100%);
  padding: 6rem 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-title { font-size: clamp(1.875rem, 4.5vw, 3rem); font-weight: 900; color: var(--white); letter-spacing: -.04em; line-height: 1.1; margin-bottom: 1rem; }
.cta-sub { font-size: 1.0625rem; color: rgba(255,255,255,.85); margin-bottom: 2.5rem; max-width: 500px; margin-left: auto; margin-right: auto; line-height: 1.6; }
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ── Footer ── */
.footer { background: var(--green-900); padding: 4rem 0 2rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { display: flex; align-items: center; gap: .625rem; margin-bottom: 1rem; text-decoration: none; }
.footer-logo .logo-name { color: var(--white); }
.footer-tagline { font-size: .9375rem; color: rgba(255,255,255,.6); line-height: 1.65; max-width: 280px; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .75rem; }
.social-btn { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; text-decoration: none; color: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.1); transition: background .2s, color .2s; }
.social-btn:hover { background: var(--gold-500); color: var(--green-900); }
.social-btn svg { width: 17px; height: 17px; }
.footer-col-title { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.5); margin-bottom: 1.25rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .625rem; }
.footer-links a { font-size: .9375rem; color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--gold-400); }
.footer-divider { height: 1px; background: rgba(255,255,255,.12); margin-bottom: 2rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: .875rem; color: rgba(255,255,255,.5); }
.footer-copy a { color: var(--gold-400); text-decoration: none; }
.footer-copy a:hover { color: var(--gold-300); }
.footer-legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-legal a { font-size: .875rem; color: rgba(255,255,255,.5); text-decoration: none; transition: color .2s; }
.footer-legal a:hover { color: var(--gold-400); }

/* ── Animations ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(.92); } to { opacity: 1; transform: scale(1); } }
.animate-fade-up { animation: fadeUp .7s ease both; }
.animate-fade-up-delay { animation: fadeUp .7s .2s ease both; }
.animate-fade-up-delay2 { animation: fadeUp .7s .4s ease both; }
.animate-scale-in { animation: scaleIn .6s .3s ease both; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }


/* ══════════════════════════════════════════
   RESPONSIVIDADE
   ══════════════════════════════════════════ */

/* ── Tablet + Mobile: hamburger a partir de 1024px ── */
@media (max-width: 1023px) {
  .navbar-links { display: none; }
  .navbar-cta .btn-outline { display: none; }
  .hamburger { display: flex; }
}

/* ── Tablet (640–1023px) ── */
@media (max-width: 1023px) and (min-width: 640px) {
  .hero-layout { grid-template-columns: 1fr; max-width: 680px; margin: 0 auto; }
  .hero-carousel { width: min(100%, 360px); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .hiw-grid { grid-template-columns: repeat(2, 1fr); }
  .hiw-grid::before { display: none; }
  .roles-grid { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .sim-wrapper { grid-template-columns: 1fr; gap: 3rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-grid { grid-template-columns: 1fr; }
  .tips-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: repeat(2, 1fr); }
  .scenario-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero { padding: 8rem 0 4rem; }
}

/* ── Mobile (<640px) ── */
@media (max-width: 639px) {
  /* Navbar */
  .navbar-cta { display: none; }
  .navbar { padding: .75rem 0; }
  .navbar-inner { gap: .5rem; }
  .navbar-controls { gap: .4rem; margin-left: auto; }
  .navbar-controls .control-btn {
    min-width: 40px; min-height: 40px; border-radius: 11px;
    font-size: .75rem;
  }
  .navbar-controls .icon-btn { width: 40px; }
  .navbar-controls .theme-icon { width: 18px; height: 18px; }
  .hamburger { min-width: 40px; min-height: 40px; padding: .25rem; }
  .hamburger svg { width: 22px; height: 22px; }

  /* Espaçamentos gerais */
  .container { padding: 0 1.125rem; }
  .section { padding: 3.5rem 0; }
  .section-sm { padding: 2.5rem 0; }

  /* Page hero */
  .page-hero { padding: 6.5rem 0 3rem; }
  .page-hero-title { font-size: clamp(1.625rem, 8vw, 2.5rem); }
  .page-hero-desc { font-size: .9375rem; }

  /* Homepage hero */
  .hero { padding: 6.5rem 0 3rem; }
  .hero-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-card { padding: 2rem 1.5rem; border-radius: 22px; }
  .hero-card-brand { margin-bottom: 1.5rem; }
  .hero-card-title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .hero-card-sub { font-size: .9375rem; margin-bottom: 1.75rem; }
  .hero-card-cta { width: 100%; justify-content: center; }
  .hero-carousel { width: 100%; border-width: 7px; border-radius: 24px; }
  .carousel-btn { width: 38px; height: 38px; }
  .carousel-prev { left: .625rem; }
  .carousel-next { right: .625rem; }
  .hero-orbit { width: 160px; height: 160px; }
  .hero-orbit-2 { width: 140px; height: 140px; }

  /* Títulos de secção */
  .section-title { font-size: clamp(1.5rem, 7vw, 2rem); }
  .section-desc { font-size: .9375rem; }
  .section-header { padding: 0 .25rem; }

  /* Step rows */
  .step-row { grid-template-columns: 1fr; gap: 1rem; }
  .step-row-num { text-align: left; }

  /* Grids — 1 coluna */
  .features-grid { grid-template-columns: 1fr; gap: 1rem; }
  .hiw-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hiw-grid::before { display: none; }
  .roles-grid { grid-template-columns: 1fr; max-width: 100%; }
  .tips-grid { grid-template-columns: 1fr; gap: 1rem; }
  .mission-grid { grid-template-columns: 1fr; }
  .scenario-grid { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; gap: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* Stats bar */
  .stats-bar { padding: 2.5rem 0; }
  .stat-num { font-size: 2rem; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .av-stats { grid-template-columns: 1fr 1fr; }
  .av-stat-num { font-size: 1.625rem; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form { padding: 1.5rem; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .footer-legal { flex-wrap: wrap; gap: 1rem; }
  .footer { padding: 3rem 0 1.5rem; }

  /* CTA section */
  .cta-section { padding: 4rem 0; }
  .cta-title { font-size: clamp(1.625rem, 7vw, 2.25rem); }
  .cta-sub { font-size: .9375rem; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }

  /* Cards */
  .feature-card { padding: 1.5rem; }
  .role-card { padding: 1.5rem; }
  .tip-card { padding: 1.25rem; }
  .tip-num { font-size: 2rem; }

  /* Simulator */
  .sim-wrapper { grid-template-columns: 1fr; gap: 2.5rem; }
  .sim-title { font-size: clamp(1.5rem, 7vw, 2rem); }
  .sim-content { text-align: center; }
  .sim-content .budget-bars, .sim-content .bb-header { text-align: left; }
  .sim-card { padding: 1rem; }
  .income-input-wrap { padding: .875rem; }
  .income-field input { font-size: 1.125rem; }
  .result-row { padding: .75rem .875rem; }
  .result-label { font-size: .8125rem; }
  .result-pct { display: none; }
  .result-value { font-size: .8125rem; flex-shrink: 0; }
  .xitique-box { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .xitique-box-value { font-size: 1.375rem; }
  .sim-card .btn { white-space: normal; text-align: center; line-height: 1.4; padding: .875rem 1rem; }

  /* Buttons */
  .btn-lg { font-size: .9375rem; padding: .875rem 1.5rem; }

  /* FAQ */
  .faq-question { font-size: .9375rem; padding: 1rem 1.25rem; }
  .faq-answer-inner { padding: 0 1.25rem 1rem; }
  .faq-category-title { font-size: .875rem; }

  /* How it works */
  .hiw-num { width: 52px; height: 52px; font-size: 1.25rem; }
  .hiw-step { padding: 0 .5rem; }

  /* Impact */
  .impact-num { font-size: 2rem; }

  /* Roles */
  .roles-grid { margin-top: 2.5rem; }
  .role-perms li { font-size: .875rem; }
}

/* ── Ecrãs muito pequenos (<380px) ── */
@media (max-width: 379px) {
  .container { padding: 0 1rem; }
  .logo-name { font-size: 1.1rem; }
  .hero-card-title { font-size: 1.625rem; }
  .hero-card { padding: 1.75rem 1.25rem; }
  .section-title { font-size: 1.375rem; }
  .page-hero-title { font-size: 1.625rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .stat-num { font-size: 1.75rem; }
  .impact-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .impact-num { font-size: 1.75rem; }
  .btn { padding: .75rem 1.25rem; font-size: .875rem; }
  .btn-lg { padding: .875rem 1.375rem; font-size: .9375rem; }
}