/* GeoPrumo — Estilos Oficiais Marfim Soluções Digitais */
/* Design System Marfim: Paleta Quente, Alta Densidade, WCAG 2.2 AA */

:root {
  --marfim-bg: #14100C;
  --marfim-surface: #1E1813;
  --marfim-card: #272019;
  --marfim-card-hover: #312920;
  --marfim-border: #3D3328;
  --marfim-border-subtle: #2D251C;
  --marfim-primary: #E8611B;
  --marfim-primary-hover: #FF7528;
  --marfim-primary-active: #CC5214;
  --marfim-text-light: #F7F5F2;
  --marfim-text-muted: #A89E92;
  --marfim-text-faint: #7C7164;
  --marfim-success: #2EB85C;
  --marfim-danger: #E55353;
  --font-sans: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--marfim-bg);
  color: var(--marfim-text-light);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--marfim-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--marfim-primary-hover);
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: "tnum" 1, "zero" 1;
}

/* Container */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(20, 16, 12, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--marfim-border-subtle);
  padding: 16px 0;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--marfim-text-light);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--marfim-primary), #B3440B);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: #FFF;
  box-shadow: 0 2px 8px rgba(232, 97, 27, 0.35);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--marfim-text-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  line-height: 1.2;
  text-align: center;
}

.btn-primary {
  background-color: var(--marfim-primary);
  color: #FFF;
  box-shadow: 0 2px 10px rgba(232, 97, 27, 0.3);
}

.btn-primary:hover {
  background-color: var(--marfim-primary-hover);
  color: #FFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232, 97, 27, 0.45);
}

.btn-secondary {
  background-color: var(--marfim-card);
  color: var(--marfim-text-light);
  border-color: var(--marfim-border);
}

.btn-secondary:hover {
  background-color: var(--marfim-card-hover);
  border-color: var(--marfim-text-muted);
  color: #FFF;
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1.05rem;
  border-radius: 8px;
}

/* Hero Section */
.hero {
  padding: 80px 0 64px;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, rgba(232, 97, 27, 0.12) 0%, transparent 65%);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background-color: rgba(232, 97, 27, 0.12);
  border: 1px solid rgba(232, 97, 27, 0.3);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--marfim-primary);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero h1 {
  font-size: 3.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 span {
  color: var(--marfim-primary);
}

.hero p {
  font-size: 1.18rem;
  color: var(--marfim-text-muted);
  max-width: 740px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-subtext {
  font-size: 0.85rem;
  color: var(--marfim-text-faint);
}

/* Preview Device Mockup */
.preview-section {
  padding: 20px 0 80px;
}

.preview-card {
  background: linear-gradient(180deg, var(--marfim-surface) 0%, var(--marfim-card) 100%);
  border: 1px solid var(--marfim-border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--marfim-border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.preview-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--marfim-success);
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--marfim-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--marfim-success);
}

.preview-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

@media (max-width: 840px) {
  .preview-grid {
    grid-template-columns: 1fr;
  }
}

.mock-map {
  background: #181512;
  border: 1px solid var(--marfim-border);
  border-radius: 8px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.mock-pin {
  position: absolute;
  background: var(--marfim-primary);
  color: #FFF;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

.mock-pin::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 4px 4px 0;
  border-style: solid;
  border-color: var(--marfim-primary) transparent;
}

.mock-stamp {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 12px;
  font-size: 0.75rem;
  color: #EEE;
  line-height: 1.4;
  backdrop-filter: blur(4px);
}

.mock-stamp-title {
  color: var(--marfim-primary);
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 0.82rem;
}

/* Features Grid */
.features-section {
  padding: 80px 0;
  border-top: 1px solid var(--marfim-border-subtle);
  background-color: var(--marfim-surface);
}

.section-head {
  text-align: center;
  margin-bottom: 56px;
}

.section-head h2 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--marfim-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background-color: var(--marfim-card);
  border: 1px solid var(--marfim-border);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--marfim-primary);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(232, 97, 27, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--marfim-primary);
  margin-bottom: 18px;
}

.feature-card h3 {
  font-size: 1.22rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--marfim-text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Security & LGPD section */
.security-section {
  padding: 80px 0;
  border-top: 1px solid var(--marfim-border-subtle);
}

.security-box {
  background: linear-gradient(135deg, #1C1712 0%, #241D17 100%);
  border: 1px solid var(--marfim-border);
  border-radius: 12px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 768px) {
  .security-box {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

.security-box h2 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.security-box p {
  color: var(--marfim-text-muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.security-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.security-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--marfim-text-light);
}

.check-icon {
  color: var(--marfim-success);
  font-weight: bold;
  flex-shrink: 0;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--marfim-surface);
  border: 1px solid var(--marfim-border);
  border-radius: 12px;
  width: 100%;
  max-width: 440px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  transform: translateY(12px);
  transition: transform 0.2s ease;
}

.modal-backdrop.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--marfim-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close:hover {
  color: var(--marfim-text-light);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--marfim-text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background-color: var(--marfim-card);
  border: 1px solid var(--marfim-border);
  border-radius: 6px;
  color: var(--marfim-text-light);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  transition: border-color 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--marfim-primary);
  box-shadow: 0 0 0 3px rgba(232, 97, 27, 0.2);
}

.form-hint {
  font-size: 0.78rem;
  color: var(--marfim-text-faint);
  margin-top: 6px;
}

.modal-msg {
  padding: 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
}

.modal-msg.error {
  display: block;
  background-color: rgba(229, 83, 83, 0.15);
  border: 1px solid var(--marfim-danger);
  color: #FFA4A4;
}

.modal-msg.success {
  display: block;
  background-color: rgba(46, 184, 92, 0.15);
  border: 1px solid var(--marfim-success);
  color: #8CE8A6;
}

/* Legal Documents */
.legal-page {
  padding: 60px 0 100px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--marfim-text-faint);
  margin-bottom: 32px;
  border-bottom: 1px solid var(--marfim-border);
  padding-bottom: 16px;
}

.legal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--marfim-text-light);
}

.legal-content p, .legal-content ul {
  font-size: 0.98rem;
  color: var(--marfim-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-content ul {
  padding-left: 24px;
}

.legal-content li {
  margin-bottom: 8px;
}

/* Footer */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--marfim-border-subtle);
  background-color: #0E0B08;
  padding: 40px 0 32px;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--marfim-text-faint);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--marfim-text-muted);
}

.footer-links a:hover {
  color: var(--marfim-text-light);
}