@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bs-font-sans-serif: 'Inter', sans-serif;
  --brand-orange: #e8720c;
  --brand-purple: #6b21a8;
  --brand-charcoal: #1e2433;
  --gradient-primary: linear-gradient(135deg, var(--brand-orange), var(--brand-purple));
  --gradient-hero: linear-gradient(135deg, #1e2433 0%, #2a3348 100%);
  --shadow-soft: 0 4px 20px -4px rgba(30,36,51,0.08);
  --shadow-elevated: 0 12px 40px -8px rgba(30,36,51,0.12);
  --shadow-glow: 0 0 30px rgba(232,114,12,0.15);
}

[data-bs-theme="dark"] {
  --gradient-hero: linear-gradient(135deg, #0f1219 0%, #1e2433 100%);
  --shadow-soft: 0 4px 20px -4px rgba(0,0,0,0.3);
  --shadow-elevated: 0 12px 40px -8px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(232,114,12,0.2);
}

body {
  font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
}

/* Gradient utilities */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-bg {
  background: var(--gradient-primary);
}

.hero-gradient {
  background: var(--gradient-hero);
}

/* Shadows */
.shadow-soft { box-shadow: var(--shadow-soft); }
.shadow-elevated { box-shadow: var(--shadow-elevated); }
.shadow-glow { box-shadow: var(--shadow-glow); }

/* Brand colors */
.text-brand-orange { color: var(--brand-orange) !important; }
.text-brand-purple { color: var(--brand-purple) !important; }
.bg-brand-orange { background-color: var(--brand-orange) !important; }
.bg-brand-purple { background-color: var(--brand-purple) !important; }
.bg-brand-orange-10 { background-color: rgba(232,114,12,0.1) !important; }
.bg-brand-purple-10 { background-color: rgba(107,33,168,0.1) !important; }
.border-brand-orange { border-color: var(--brand-orange) !important; }

/* Buttons */
.btn-gradient {
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-gradient:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-glow);
  color: #fff;
}

/* Hero section */
.hero-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}
.hero-section .hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.1;
}
.hero-section .hero-blob-1 {
  width: 400px; height: 400px;
  background: var(--brand-orange);
  top: -80px; right: -80px;
}
.hero-section .hero-blob-2 {
  width: 400px; height: 400px;
  background: var(--brand-purple);
  bottom: -80px; left: -80px;
}

.site-hero {
  padding-top: 7rem;
  padding-bottom: 5rem;
}

.section-copy {
  max-width: 600px;
}

.section-eyebrow {
  color: #a64a00 !important;
}

.cta-copy {
  max-width: 500px;
}

.home-faq {
  max-width: 900px;
  margin: 0 auto;
}

.home-faq .accordion-item {
  border: 1px solid var(--bs-border-color);
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(255,255,255,0.75);
  box-shadow: var(--shadow-soft);
}

.home-faq .accordion-item + .accordion-item {
  margin-top: 1rem;
}

.home-faq .accordion-button {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  padding: 1.25rem 1.25rem;
  background: transparent;
}

.home-faq .accordion-button:not(.collapsed) {
  color: var(--brand-charcoal);
  background: rgba(232,114,12,0.06);
  box-shadow: none;
}

.home-faq .accordion-button:focus {
  box-shadow: none;
  border-color: rgba(232,114,12,0.25);
}

.home-faq .accordion-body {
  color: var(--bs-secondary-color);
  line-height: 1.75;
}

.site-page-offset {
  padding-top: 6rem !important;
}

.service-hero-offset {
  padding-top: 6rem !important;
}

.hero-copy-width {
  max-width: 700px;
}

.form-page-width {
  max-width: 720px;
}

.contact-page-width {
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .col-md-2-4 {
    flex: 0 0 auto;
    width: 20%;
  }
}

/* Card hover */
.card-hover {
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.2s;
}
.card-hover:hover {
  box-shadow: var(--shadow-elevated);
  border-color: rgba(232,114,12,0.3) !important;
  transform: translateY(-2px);
}

/* Badge/Tag */
.tag-brand {
  display: inline-block;
  border: 1px solid rgba(232,114,12,0.3);
  background: rgba(232,114,12,0.1);
  color: var(--brand-orange);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.375rem 1rem;
  border-radius: 50px;
}

.tag-brand-purple {
  border-color: rgba(107,33,168,0.3);
  background: rgba(107,33,168,0.1);
  color: var(--brand-purple);
}

/* Service chip toggle */
.service-chip {
  border: 1px solid var(--bs-border-color);
  background: transparent;
  color: var(--bs-secondary-color);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}
.service-chip:hover {
  border-color: rgba(232,114,12,0.4);
}
.service-chip.active {
  border-color: var(--brand-orange);
  background: rgba(232,114,12,0.1);
  color: var(--brand-orange);
  font-weight: 500;
}

.client-card {
  transition: box-shadow 0.3s, transform 0.2s, border-color 0.3s;
}

.client-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-3px);
  border-color: rgba(232,114,12,0.25) !important;
}

.client-logo-wrap {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at top left, rgba(232,114,12,0.08), transparent 45%),
    linear-gradient(180deg, rgba(30,36,51,0.02), rgba(30,36,51,0.06));
  border: 1px solid rgba(30,36,51,0.06);
}

.client-logo {
  max-width: 100%;
  max-height: 240px;
  object-fit: contain;
}

.client-service-tag {
  font-size: 0.72rem;
  padding: 0.35rem 0.75rem;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.375rem 0;
}

[data-client-card].is-hidden {
  display: none;
}

/* Sidebar */
.admin-sidebar {
  width: 256px;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  z-index: 1040;
  transition: transform 0.3s;
}
.admin-sidebar.collapsed { transform: translateX(-100%); }
@media (min-width: 992px) {
  .admin-sidebar { transform: translateX(0) !important; }
  .admin-main { margin-left: 256px; }
}

/* Status badges */
.badge-novo { background: rgba(59,130,246,0.1); color: #3b82f6; }
.badge-em_analise { background: rgba(234,179,8,0.1); color: #ca8a04; }
.badge-orcamento_enviado { background: rgba(232,114,12,0.1); color: var(--brand-orange); }
.badge-aprovado { background: rgba(34,197,94,0.1); color: #16a34a; }
.badge-recusado { background: rgba(239,68,68,0.1); color: #dc2626; }

/* Dark mode logo invert */
[data-bs-theme="dark"] .logo-dark-invert {
  filter: brightness(0) invert(1);
}

[data-bs-theme="dark"] .client-logo-wrap {
  background:
    radial-gradient(circle at top left, rgba(232,114,12,0.12), transparent 45%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.03));
  border-color: rgba(255,255,255,0.08);
}

/* Navbar glass */
.navbar-glass {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Theme toggle btn */
.theme-toggle {
  background: none;
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-body-color);
  transition: background 0.2s;
}
.theme-toggle:hover {
  background: var(--bs-tertiary-bg);
}

/* Chart bars */
.chart-bar {
  background: var(--gradient-primary);
  border-radius: 4px 4px 0 0;
  transition: height 0.5s;
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stripe top for cards */
.card-stripe-orange { border-top: 3px solid var(--brand-orange); }
.card-stripe-purple { border-top: 3px solid var(--brand-purple); }

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}