/* ================================================================
   OPORTUNUS — Design System Global
   ================================================================ */

/* ── 1. CSS Custom Properties — Light (padrão) ──────────────── */
:root {
  /* Cores principais */
  --color-primary:      #0D1B2A;
  --color-gold:         #C9A84C;
  --color-gold-light:   #e6c06a;

  /* Superfícies */
  --color-bg:           #F4F6F8;
  --color-surface:      #FFFFFF;
  --color-surface-2:    #F8FAFC;
  --color-white:        #FFFFFF;

  /* Texto */
  --color-text:         #344054;
  --color-text-muted:   #718096;
  --color-heading:      #0D1B2A;

  /* Estados */
  --color-success:      #22c55e;
  --color-alert:        #B45309;
  --color-danger:       #DC2626;
  --color-info:         #2563EB;

  /* Bordas */
  --color-border:       #E2E8F0;

  /* Navegação */
  --navbar-bg:          rgba(255,255,255,0.92);
  --navbar-text:        #344054;
  --navbar-muted:       #667085;
  --navbar-border:      rgba(13,27,42,0.10);
  --navbar-control:     #F2F4F7;
  --navbar-control-hover:#E8EDF3;

  /* Gradientes */
  --gradient-hero:      linear-gradient(135deg, #0D1B2A 0%, #162b45 60%, #0D1B2A 100%);
  --gradient-gold:      linear-gradient(135deg, #C9A84C 0%, #e6c06a 100%);
  --gradient-hero-card: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);

  /* Sombras */
  --shadow-sm:          0 1px 3px rgba(13,27,42,0.08);
  --shadow-md:          0 4px 16px rgba(13,27,42,0.12);
  --shadow-lg:          0 8px 32px rgba(13,27,42,0.16);
  --shadow-gold:        0 4px 20px rgba(201,168,76,0.30);
  --shadow-card:        0 2px 12px rgba(13,27,42,0.10);

  /* Border radius */
  --radius-sm:          6px;
  --radius-md:          12px;
  --radius-lg:          20px;
  --radius-pill:        999px;

  /* Transições */
  --transition-fast:    0.15s ease;
  --transition-base:    0.25s ease;
  --transition-slow:    0.4s ease;
  --transition:         0.25s ease;

  /* Tipografia */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;
  --text-6xl:   3.75rem;
}

/* ── 2. Dark Mode — [data-theme="dark"] ─────────────────────── */
[data-theme="dark"] {
  --color-bg:           #0D1117;
  --color-surface:      #161B22;
  --color-surface-2:    #1C2333;
  --color-white:        #1C2333;

  --color-text:         #CDD9E5;
  --color-text-muted:   #8B949E;
  --color-heading:      #E6EDF3;

  --color-border:       #30363D;

  --navbar-bg:          rgba(7,17,30,0.92);
  --navbar-text:        #E6EDF3;
  --navbar-muted:       #A8B3C2;
  --navbar-border:      rgba(201,168,76,0.18);
  --navbar-control:     rgba(255,255,255,0.07);
  --navbar-control-hover:rgba(201,168,76,0.13);

  --gradient-hero:      linear-gradient(135deg, #050d16 0%, #0D1B2A 60%, #050d16 100%);
  --gradient-hero-card: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);

  --shadow-sm:          0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:          0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:          0 8px 32px rgba(0,0,0,0.6);
  --shadow-card:        0 2px 12px rgba(0,0,0,0.35);
}

/* Bootstrap overrides para dark mode */
[data-theme="dark"] .dropdown-menu {
  background: var(--color-surface-2);
  border-color: var(--color-border);
}
[data-theme="dark"] .dropdown-item {
  color: var(--color-text);
}
[data-theme="dark"] .dropdown-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--color-heading);
}
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background: var(--color-surface-2);
  border-color: var(--color-border);
  color: var(--color-text);
}
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
  background: var(--color-surface-2);
  color: var(--color-heading);
}
[data-theme="dark"] .form-control::placeholder {
  color: var(--color-text-muted);
}
[data-theme="dark"] .alert {
  background: var(--color-surface-2);
  border-color: var(--color-border);
  color: var(--color-text);
}
[data-theme="dark"] .badge.bg-light {
  background: var(--color-surface-2) !important;
  color: var(--color-text-muted) !important;
}
[data-theme="dark"] .border-bottom {
  border-color: var(--color-border) !important;
}
[data-theme="dark"] hr {
  border-color: var(--color-border);
}
[data-theme="dark"] .text-muted {
  color: var(--color-text-muted) !important;
}

/* ── 3. Reset e Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  font-family: 'Nunito', sans-serif;
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-heading);
  line-height: 1.2;
  font-weight: 700;
}

a { color: var(--color-gold); transition: color var(--transition-fast); }
a:hover { color: var(--color-gold-light); }

img { max-width: 100%; height: auto; }

/* ── 4. Botões ─────────────────────────────────────────────── */
.btn-oportunus {
  background: var(--gradient-gold);
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: none;
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn-oportunus:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,168,76,0.50);
  color: #0D1B2A;
  text-decoration: none;
}
.btn-oportunus:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}
.btn-oportunus:active  { transform: translateY(0); }
.btn-oportunus:disabled,
.btn-oportunus[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-oportunus.btn-sm  { padding: 0.5rem 1.25rem; font-size: 0.875rem; min-height: 40px; }
.btn-oportunus.btn-lg  { padding: 0.875rem 2rem;  font-size: 1.0625rem; min-height: 54px; }

.btn-oportunus-outline {
  background: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-pill);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}
.btn-oportunus-outline:hover {
  background: var(--color-gold);
  color: var(--color-primary);
  transform: translateY(-1px);
  text-decoration: none;
}
.btn-oportunus-outline:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}
.btn-oportunus-outline.btn-lg  { padding: 0.875rem 2rem; min-height: 54px; }
.btn-oportunus-outline.btn-sm  { padding: 0.5rem 1.25rem; min-height: 40px; }
.btn-oportunus-outline.text-white { color: #fff; border-color: rgba(255,255,255,0.7); }
.btn-oportunus-outline.text-white:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* ── 5. Cards ──────────────────────────────────────────────── */
.card-oportunus {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base), transform var(--transition-base), background var(--transition-base), border-color var(--transition-base);
  overflow: hidden;
}
.card-oportunus:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
a.card-oportunus:hover { text-decoration: none; }

/* ── 6. Badges ─────────────────────────────────────────────── */
.badge-verificado {
  background: rgba(34,197,94,0.12);
  color: var(--color-success);
  border: 1px solid rgba(34,197,94,0.3);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.badge-urgente {
  background: rgba(180,83,9,0.1);
  color: #d97706;
  border: 1px solid rgba(180,83,9,0.25);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-pill);
  animation: pulse-urgente 2s infinite;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  letter-spacing: 0.04em;
}
[data-theme="dark"] .badge-urgente {
  background: rgba(217,119,6,0.15);
  border-color: rgba(217,119,6,0.3);
  color: #fbbf24;
}
.badge-pro {
  background: var(--gradient-gold);
  color: #0D1B2A;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-elite {
  background: linear-gradient(135deg, #0D1B2A 0%, #1a3a5c 100%);
  color: var(--color-gold);
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid rgba(201,168,76,0.4);
}
.badge-categoria {
  background: rgba(201,168,76,0.10);
  color: #92691a;
  border: 1px solid rgba(201,168,76,0.2);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
[data-theme="dark"] .badge-categoria {
  background: rgba(201,168,76,0.08);
  color: var(--color-gold);
  border-color: rgba(201,168,76,0.15);
}

@keyframes pulse-urgente {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(180,83,9,0.25); }
  50%       { opacity: 0.85; box-shadow: 0 0 0 5px rgba(180,83,9,0); }
}

/* ── 7. Navbar ─────────────────────────────────────────────── */
.navbar-oportunus {
  background: var(--navbar-bg);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid var(--navbar-border);
  padding: 0.65rem 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.3);
  transition: padding var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
}
.navbar-oportunus.scrolled {
  padding: 0.4rem 0;
  box-shadow: 0 10px 34px rgba(13,27,42,0.14);
}
.navbar-scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: var(--gradient-gold);
  box-shadow: 0 0 12px rgba(201,168,76,.45);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}
.navbar-brand-oportunus {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: 'Montserrat', sans-serif;
  text-decoration: none;
  padding: 0;
  margin-right: 1.75rem;
}
.navbar-logo-wrap {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 46px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(201,168,76,0.16), rgba(13,27,42,0.04));
  box-shadow: inset 0 0 0 1px rgba(201,168,76,0.26), 0 5px 18px rgba(13,27,42,0.10);
  position: relative;
  overflow: hidden;
}
.navbar-logo-wrap::after {
  content: '';
  position: absolute;
  inset: -35%;
  background: linear-gradient(115deg, transparent 36%, rgba(255,255,255,.72) 49%, transparent 62%);
  transform: translateX(-110%) rotate(10deg);
  animation: navbar-logo-shine 5.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes navbar-logo-shine {
  0%, 70%, 100% { transform: translateX(-110%) rotate(10deg); }
  84% { transform: translateX(110%) rotate(10deg); }
}
.navbar-logo {
  width: 39px;
  height: 39px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(13,27,42,0.22));
}
.navbar-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.navbar-brand-name {
  color: var(--color-primary);
  font-weight: 800;
  font-size: 1.28rem;
  letter-spacing: -0.035em;
}
[data-theme="dark"] .navbar-brand-name { color: #F8FAFC; }
.navbar-brand-tagline {
  color: var(--navbar-muted);
  font-family: 'Nunito', sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  margin-top: 0.3rem;
}
.navbar-oportunus .nav-link {
  color: var(--navbar-text) !important;
  font-weight: 700;
  font-size: var(--text-sm);
  padding: 0.5rem 0.75rem !important;
  min-height: 48px;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast), background var(--transition-fast);
  border-radius: var(--radius-sm);
  position: relative;
}
.navbar-oportunus .nav-link::after {
  content: '';
  position: absolute;
  left: .75rem;
  right: .75rem;
  bottom: .3rem;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .28s cubic-bezier(.22,1,.36,1);
}
.navbar-oportunus .nav-link:hover::after,
.navbar-oportunus .nav-link.active::after { transform: scaleX(1); transform-origin: left; }
.navbar-oportunus .nav-link:hover,
.navbar-oportunus .nav-link.active {
  color: #9A761F !important;
  background: rgba(201,168,76,0.12);
}
[data-theme="dark"] .navbar-oportunus .nav-link:hover,
[data-theme="dark"] .navbar-oportunus .nav-link.active { color: var(--color-gold-light) !important; }
.navbar-oportunus .navbar-toggler {
  color: var(--navbar-text);
  min-height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: var(--navbar-control);
}
.navbar-oportunus .dropdown-menu {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  padding: 0.5rem;
  min-width: 210px;
}
[data-theme="dark"] .navbar-oportunus .dropdown-menu {
  background: var(--color-surface-2);
  border-color: rgba(255,255,255,0.06);
}
.navbar-oportunus .dropdown-item {
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: background var(--transition-fast);
}
.navbar-oportunus .dropdown-item:hover {
  background: rgba(201,168,76,0.10);
  color: var(--color-heading);
}
.navbar-oportunus .dropdown-item.text-danger { color: #fc8181 !important; }
.navbar-oportunus .dropdown-item.text-danger:hover {
  background: rgba(220,38,38,0.12);
}

/* Theme toggle button */
.btn-theme-toggle {
  background: var(--navbar-control);
  border: 1px solid var(--navbar-border);
  color: var(--navbar-text);
  border-radius: var(--radius-pill);
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  font-size: 1rem;
}
.btn-theme-toggle:hover {
  background: var(--navbar-control-hover);
  border-color: rgba(201,168,76,0.42);
  color: #9A761F;
  transform: translateY(-1px);
}
[data-theme="dark"] .btn-theme-toggle:hover { color: var(--color-gold-light); }
.theme-icon-stack { position: relative; width: 18px; height: 18px; display: inline-block; }
.theme-icon { position: absolute; inset: 0; display: grid; place-items: center; transition: opacity .25s ease, transform .35s ease; }
.theme-icon-sun { opacity: 0; transform: rotate(-70deg) scale(.55); }
.theme-icon-moon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="dark"] .theme-icon-sun { opacity: 1; transform: rotate(0) scale(1); color: var(--color-gold-light); }
[data-theme="dark"] .theme-icon-moon { opacity: 0; transform: rotate(70deg) scale(.55); }
.theme-toggle-label { margin-left: .5rem; font-weight: 700; font-size: var(--text-sm); }
.btn-navbar-icon,
.btn-navbar-login,
.btn-navbar-register,
.btn-navbar-upgrade {
  min-height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.btn-navbar-icon { width: 44px; border: 1px solid var(--navbar-border); background: var(--navbar-control); color: var(--navbar-text); }
.btn-navbar-icon:hover { background: var(--navbar-control-hover); color: #9A761F; transform: translateY(-1px); }
.btn-navbar-login { padding: .55rem 1rem; border: 1px solid var(--navbar-border); color: var(--navbar-text); }
.btn-navbar-login:hover { border-color: rgba(201,168,76,.6); color: #8A681B; background: rgba(201,168,76,.08); }
.btn-navbar-register { padding: .55rem 1.05rem; color: var(--color-primary); background: var(--gradient-gold); box-shadow: var(--shadow-gold); }
.btn-navbar-register:hover { color: var(--color-primary); transform: translateY(-1px); box-shadow: 0 7px 24px rgba(201,168,76,.35); }
.btn-navbar-upgrade { padding: .45rem .8rem; border: 1px solid rgba(201,168,76,.35); background: rgba(201,168,76,.10); color: #8A681B; font-size: .72rem; }
[data-theme="dark"] .btn-navbar-upgrade { color: var(--color-gold-light); }
.navbar-user-button { min-height: 48px; color: var(--navbar-text); border: 1px solid transparent; border-radius: 12px; }
.navbar-user-button:hover,
.navbar-user-button[aria-expanded="true"] { color: var(--navbar-text); background: var(--navbar-control); border-color: var(--navbar-border); }
.navbar-spacer { height: 70px; }

@media (max-width: 991.98px) {
  .navbar-oportunus { padding: .55rem 0; }
  .navbar-brand-tagline { display: none; }
  .navbar-brand-oportunus { margin-right: .5rem; }
  .navbar-logo-wrap { width: 42px; height: 42px; flex-basis: 42px; }
  .navbar-logo { width: 36px; height: 36px; }
  .navbar-oportunus .navbar-collapse {
    margin-top: .65rem;
    padding: .8rem;
    border: 1px solid var(--navbar-border);
    border-radius: 16px;
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
  }
  [data-theme="dark"] .navbar-oportunus .navbar-collapse { background: var(--color-surface-2); }
  .navbar-oportunus .nav-link { padding-inline: .8rem !important; }
  .navbar-oportunus .navbar-collapse > .d-flex { flex-wrap: wrap; border-top: 1px solid var(--color-border); padding-top: .8rem; }
  .btn-theme-toggle { width: auto; min-width: 92px; padding-inline: .8rem; }
  .btn-navbar-login, .btn-navbar-register { flex: 1 1 120px; }
}

@media (max-width: 420px) {
  .navbar-brand-name { font-size: 1.12rem; }
  .navbar-logo-wrap { width: 40px; height: 40px; flex-basis: 40px; }
  .navbar-logo { width: 34px; height: 34px; }
}

/* ── 8. Footer ─────────────────────────────────────────────── */
.footer-oportunus {
  background: #0a1520;
  color: rgba(255,255,255,0.6);
  border-top: 1px solid rgba(201,168,76,0.1);
}
[data-theme="dark"] .footer-oportunus {
  background: #050d16;
  border-top-color: rgba(255,255,255,0.06);
}
.footer-oportunus a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.footer-oportunus a:hover { color: var(--color-gold); }

/* ── 9. Formulários ────────────────────────────────────────── */
.form-control,
.form-select {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
  font-family: 'Nunito', sans-serif;
  font-size: var(--text-base);
  color: var(--color-text);
  min-height: 48px;
  background-color: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.form-control:focus,
.form-select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.18);
  outline: none;
  background: var(--color-surface);
  color: var(--color-heading);
}
.form-control::placeholder { color: var(--color-text-muted); opacity: 1; }
.form-label {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-heading);
  margin-bottom: 0.375rem;
}
.form-text { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 0.3rem; }
.invalid-feedback { font-size: var(--text-xs); color: var(--color-danger); }
.form-check-input:checked {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}
.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(201,168,76,0.2);
  border-color: var(--color-gold);
}

/* ── 10. Progresso ─────────────────────────────────────────── */
.progress {
  border-radius: var(--radius-pill);
  background: var(--color-border);
  height: 8px;
}
.progress-bar-gold {
  background: var(--gradient-gold);
  border-radius: var(--radius-pill);
  height: 100%;
  transition: width 1.1s ease;
}

/* ── 11. Paginação ─────────────────────────────────────────── */
.pagination .page-link {
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm) !important;
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}
.pagination .page-link:hover,
.pagination .page-item.active .page-link {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-gold);
}
.pagination .page-item.disabled .page-link {
  color: var(--color-text-muted);
  background: var(--color-surface);
}

/* ── 12. Secção Hero ───────────────────────────────────────── */
.hero-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
}

/* Orbes animadas de fundo */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  will-change: transform;
}
.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  animation: orb-float-1 18s ease-in-out infinite;
}
.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,90,140,0.18) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
  animation: orb-float-2 22s ease-in-out infinite;
}
.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 70%);
  top: 50%;
  left: 35%;
  animation: orb-float-3 14s ease-in-out infinite;
}

/* Grid pattern de fundo */
.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;
  pointer-events: none;
}
.hero-pointer-glow {
  position: absolute;
  left: -210px;
  top: -210px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle, rgba(201,168,76,.13) 0%, rgba(34,74,119,.07) 35%, transparent 72%);
  mix-blend-mode: screen;
  will-change: transform, opacity;
  z-index: 1;
}

@keyframes orb-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-60px, 40px) scale(1.05); }
  66%       { transform: translate(30px, -50px) scale(0.95); }
}
@keyframes orb-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(50px, -40px) scale(1.08); }
  70%       { transform: translate(-30px, 30px) scale(0.95); }
}
@keyframes orb-float-3 {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(20px, -30px); }
}

/* Conteúdo hero */
.hero-content { position: relative; z-index: 2; }

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero-title .gold-word {
  color: var(--color-gold);
  position: relative;
  display: inline-block;
}
.hero-title .gold-word::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gradient-gold);
  border-radius: var(--radius-pill);
  animation: underline-grow 1s ease forwards 1.2s;
}
@keyframes underline-grow {
  to { width: 100%; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-bottom: 2.5rem;
}

/* Trust bar abaixo dos CTAs */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.50);
  font-size: var(--text-xs);
}
.hero-trust-avatars {
  display: flex;
}
.hero-trust-avatars span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(13,27,42,0.8);
  background: var(--color-gold);
  font-size: 0.65rem;
  font-weight: 800;
  color: #0D1B2A;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: -8px;
}
.hero-trust-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.15);
}

/* Cards flutuantes lado direito */
.hero-visual {
  position: relative;
  z-index: 2;
  padding-left: 2rem;
  min-height: 510px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  perspective: 1100px;
}
.hero-network {
  position: absolute;
  width: 430px;
  height: 430px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  opacity: .9;
  pointer-events: none;
  will-change: transform;
}
.hero-network-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.20);
  box-shadow: inset 0 0 50px rgba(201,168,76,.025);
}
.hero-network-ring-outer { inset: 0; border-style: dashed; animation: network-spin 30s linear infinite; }
.hero-network-ring-inner { inset: 68px; border-color: rgba(104,155,207,.22); animation: network-spin-reverse 22s linear infinite; }
.hero-network-ring-outer::before,
.hero-network-ring-inner::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  left: 50%;
  top: -4px;
  background: var(--color-gold-light);
  box-shadow: 0 0 18px rgba(230,192,106,.8);
}
@keyframes network-spin { to { transform: rotate(360deg); } }
@keyframes network-spin-reverse { to { transform: rotate(-360deg); } }
.hero-network-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 116px;
  height: 116px;
  transform: translate(-50%, -50%);
  border-radius: 34px;
  display: grid;
  place-items: center;
  background: rgba(7,17,30,.78);
  border: 1px solid rgba(201,168,76,.36);
  box-shadow: 0 22px 70px rgba(0,0,0,.45), 0 0 55px rgba(201,168,76,.12), inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
}
.hero-network-core img { width: 88px; height: 88px; object-fit: contain; filter: drop-shadow(0 7px 12px rgba(0,0,0,.3)); }
.hero-network-pulse {
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(201,168,76,.55);
  border-radius: inherit;
  animation: network-pulse 2.6s ease-out infinite;
}
@keyframes network-pulse {
  0% { transform: scale(.9); opacity: .8; }
  80%, 100% { transform: scale(1.42); opacity: 0; }
}
.hero-network-node {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: var(--color-gold-light);
  background: rgba(13,27,42,.86);
  border: 1px solid rgba(201,168,76,.28);
  box-shadow: 0 10px 26px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.1);
  font-size: 1rem;
}
.hero-network-node-a { left: 23px; top: 92px; }
.hero-network-node-b { right: 16px; top: 128px; }
.hero-network-node-c { left: 74px; bottom: 36px; }
.hero-network-node-d { right: 78px; bottom: 24px; }
.hero-network-line {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 1px;
  width: 165px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(201,168,76,.5), transparent);
  opacity: .5;
}
.hero-network-line-a { transform: rotate(-145deg); }
.hero-network-line-b { transform: rotate(-25deg); }
.hero-network-line-c { transform: rotate(54deg); }
.hero-live-pill {
  position: absolute;
  z-index: 5;
  left: 2.2rem;
  top: 2.6rem;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: rgba(255,255,255,.76);
  background: rgba(7,17,30,.72);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 999px;
  padding: .5rem .8rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(0,0,0,.26);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .025em;
}
.hero-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 5px rgba(74,222,128,.12), 0 0 12px rgba(74,222,128,.75);
  animation: live-dot 1.8s ease-in-out infinite;
}
@keyframes live-dot { 50% { opacity: .48; transform: scale(.82); } }
.hero-float-card {
  background: var(--gradient-hero-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
  transition: border-color .3s ease, box-shadow .3s ease;
  will-change: transform;
}
.hero-float-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.055) 48%, transparent 72%);
  transform: translateX(-100%);
  animation: hero-card-sheen 7s ease-in-out infinite;
  pointer-events: none;
}
.hero-float-card:hover { border-color: rgba(201,168,76,.34); box-shadow: 0 18px 55px rgba(0,0,0,.38), 0 0 30px rgba(201,168,76,.08); }
@keyframes hero-card-sheen { 0%, 72%, 100% { transform: translateX(-100%); } 86% { transform: translateX(100%); } }
.hero-float-card-1 {
  animation: card-float-1 6s ease-in-out infinite;
  transform-origin: center;
}
.hero-float-card-2 {
  animation: card-float-2 8s ease-in-out infinite;
  transform-origin: center;
  margin-top: -1.5rem;
  margin-left: 2rem;
}
.hero-float-card-3 {
  animation: card-float-3 5s ease-in-out infinite;
  transform-origin: center;
  margin-top: -1.5rem;
  margin-right: 2rem;
}
@keyframes card-float-1 {
  0%, 100% { translate: 0 0; rotate: 0deg; }
  50%       { translate: 0 -10px; rotate: 0.5deg; }
}
@keyframes card-float-2 {
  0%, 100% { translate: 0 0; rotate: -0.5deg; }
  50%       { translate: 0 -14px; rotate: 0deg; }
}
@keyframes card-float-3 {
  0%, 100% { translate: 0 -5px; rotate: 0.3deg; }
  50%       { translate: 0 5px; rotate: -0.3deg; }
}

/* Eyebrow pill */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.875rem;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

/* ── 13. Secção alternada ──────────────────────────────────── */
.section-bg-alt {
  background: var(--color-surface-2);
}
[data-theme="dark"] .section-bg-alt {
  background: var(--color-surface);
}

/* ── 14. Empty states ──────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}
.empty-state-icon {
  font-size: 4rem;
  opacity: 0.18;
  display: block;
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
}
.empty-state-title { color: var(--color-text-muted); font-weight: 600; margin-bottom: 0.5rem; }
.empty-state-text  { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: 1.5rem; }

/* ── 15. KPI cards dashboard ───────────────────────────────── */
.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-card);
  transition: background var(--transition-base), border-color var(--transition-base);
}
.kpi-card-value {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--color-gold);
  line-height: 1;
}
.kpi-card-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.375rem;
}

/* ── 16. Alertas ───────────────────────────────────────────── */
.alert {
  border-radius: var(--radius-md);
  border: none;
  font-size: var(--text-sm);
  font-weight: 500;
  background: var(--color-surface-2);
}
.alert-success { background: rgba(34,197,94,0.10); color: #15803d; border-left: 3px solid #22c55e; }
.alert-danger   { background: rgba(220,38,38,0.08); color: var(--color-danger); border-left: 3px solid var(--color-danger); }
[data-theme="dark"] .alert-success { color: #4ade80; }
[data-theme="dark"] .alert-danger  { color: #f87171; }

/* ── 17. Tabelas ───────────────────────────────────────────── */
.table-oportunus {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.table-oportunus thead th {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  padding: 0.875rem 1rem;
}
.table-oportunus tbody td {
  border-bottom: 1px solid var(--color-border);
  padding: 0.875rem 1rem;
  font-size: var(--text-sm);
  vertical-align: middle;
  color: var(--color-text);
  background: var(--color-surface);
}
.table-oportunus tbody tr:last-child td { border-bottom: none; }
.table-oportunus tbody tr:hover td { background: var(--color-surface-2); }

/* ── 18. Progresso do perfil ───────────────────────────────── */
.stars { color: #f59e0b; letter-spacing: 0.05em; }

/* ── 19. Animações de entrada ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-animate],
  [data-stagger-item],
  .hero-orb,
  .hero-float-card-1,
  .hero-float-card-2,
  .hero-float-card-3,
  .hero-title .gold-word::after {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
  .hero-network-ring,
  .hero-network-pulse,
  .hero-live-dot,
  .navbar-logo-wrap::after,
  .hero-float-card::before { animation: none !important; }
  .navbar-scroll-progress { transition: none !important; }
  .hero-title .gold-word::after { width: 100%; }
}

/* ── 20. Utilitários ───────────────────────────────────────── */
.text-gold             { color: var(--color-gold) !important; }
.text-white-75         { color: rgba(255,255,255,0.75) !important; }
.text-white-50         { color: rgba(255,255,255,0.50) !important; }
.fw-800                { font-weight: 800 !important; }
.font-montserrat       { font-family: 'Montserrat', sans-serif !important; }
.border-gold           { border-color: var(--color-gold) !important; }
.bg-primary-oportunus  { background: var(--color-primary) !important; }

/* Tap targets */
.tap-safe {
  min-height: 48px;
  min-width: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Divider dourado */
.gold-divider {
  height: 3px;
  width: 48px;
  background: var(--gradient-gold);
  border-radius: var(--radius-pill);
  margin: 0.75rem auto 0;
}
.gold-divider.left { margin-left: 0; }

/* Scroll indicator bounce */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}