/* Carnelian Digital — Modern Multi-Page Site
   Brand Palette:
   - Primary (Carnelian): #d84c1d
   - Navy: #002F81
   - Dark: #1a1a2e
   - Text: #2E2B2B
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --carnelian: #d84c1d;
  --carnelian-light: #ff6b3d;
  --navy: #002F81;
  --navy-light: #1a4fa0;
  --dark: #1a1a2e;
  --text: #2E2B2B;
  --text-light: #555;
  --bg: #FFFFFF;
  --bg-alt: #f8f9fc;
  --card: #ffffff;
  --border: #e8ecf1;
  --shadow: 0 2px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--carnelian); }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand a { display: flex; align-items: center; gap: 12px; }
.brand a:hover { text-decoration: none; }
.brand img {
  height: 36px;
  width: auto;
}
.brand .name {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--dark);
  letter-spacing: -0.3px;
}
.menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.menu a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.menu a:hover {
  background: var(--bg-alt);
  color: var(--carnelian);
  text-decoration: none;
}
.menu a.active {
  background: var(--bg-alt);
  color: var(--carnelian);
  font-weight: 600;
}

/* Mobile menu toggle */
.menu-toggle { display: none; }
.menu-toggle-label {
  display: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 110;
}
.menu-toggle-label span,
.menu-toggle-label span::before,
.menu-toggle-label span::after {
  display: block;
  background: var(--dark);
  height: 2px;
  width: 24px;
  border-radius: 2px;
  position: absolute;
  transition: all var(--transition);
}
.menu-toggle-label span { top: 50%; transform: translateY(-50%); }
.menu-toggle-label span::before { content: ''; top: -7px; }
.menu-toggle-label span::after { content: ''; top: 7px; }
.menu-toggle:checked + .menu-toggle-label span { background: transparent; }
.menu-toggle:checked + .menu-toggle-label span::before { top: 0; transform: rotate(45deg); background: var(--dark); }
.menu-toggle:checked + .menu-toggle-label span::after { top: 0; transform: rotate(-45deg); background: var(--dark); }

@media (max-width: 900px) {
  .menu-toggle-label { display: block; }
  .menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 4px;
  }
  .menu a {
    width: 100%;
    padding: 12px 14px;
  }
  .menu-toggle:checked ~ .menu { display: flex; }
}

/* ===== HERO SECTIONS ===== */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
  background: var(--dark);
  color: white;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.92) 0%, rgba(0,47,129,0.80) 50%, rgba(216,76,29,0.60) 100%);
  z-index: 1;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero .container { position: relative; z-index: 2; }
.hero-content {
  max-width: 720px;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
  color: white;
}
.hero h1 span {
  color: var(--carnelian-light);
}
.hero .lead {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 32px;
  opacity: 0.92;
  color: rgba(255,255,255,0.9);
}

/* Page hero (smaller) for sub-pages */
.hero-page {
  padding: 70px 0 50px;
}
.hero-page h1 {
  font-size: 2.4rem;
}

.hero-home {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-home { grid-template-columns: 1fr; }
}

.hero-card {
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 28px;
}
.hero-card .kicker {
  color: var(--carnelian-light);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}
.hero-card ul {
  list-style: none;
  padding: 0;
}
.hero-card li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-card li:last-child { border-bottom: none; }
.hero-card li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--carnelian-light);
  flex-shrink: 0;
}

/* ===== BUTTONS ===== */
.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--carnelian);
  color: white;
  border-color: var(--carnelian);
}
.btn-primary:hover {
  background: var(--carnelian-light);
  border-color: var(--carnelian-light);
  color: white;
  box-shadow: 0 4px 16px rgba(216,76,29,0.35);
}
.btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.6);
  color: white;
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--navy);
  background: var(--bg-alt);
  color: var(--navy);
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-dark {
  background: var(--dark);
  color: white;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}
.section-header .accent {
  color: var(--carnelian);
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.7;
}
.section-dark .section-header h2 { color: white; }
.section-dark .section-header p { color: rgba(255,255,255,0.75); }

/* ===== GRID ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ===== SERVICE CARDS (Home & Services page) ===== */
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--carnelian);
  text-decoration: none;
  color: var(--text);
}
.service-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.service-card:hover .service-card-img img {
  transform: scale(1.05);
}
.service-card-img .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(26,26,46,0.5) 100%);
}
.service-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.service-card-body .subtitle {
  color: var(--carnelian);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 12px;
}
.service-card-body p {
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.6;
  flex: 1;
}
.service-card-body .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.service-card:hover .card-link { color: var(--carnelian); }
.card-link .arrow { transition: transform var(--transition); }
.service-card:hover .card-link .arrow { transform: translateX(4px); }

/* ===== GENERIC CARDS ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
}
.card:hover {
  box-shadow: var(--shadow);
}
.card .icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--carnelian), var(--carnelian-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: white;
  font-size: 1.3rem;
}
.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.card p {
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== CASE STUDY CARDS ===== */
.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--carnelian), var(--navy));
}
.case-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.case-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.case-card p {
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.6;
}
.case-card .outcome {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-weight: 600;
  color: var(--navy);
  font-size: 0.9rem;
}

/* ===== INSIGHT CARDS ===== */
.insight-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
}
.insight-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.insight-card .tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--carnelian);
  margin-bottom: 12px;
}
.insight-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.insight-card p {
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== ABOUT SECTION ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .about-content { grid-template-columns: 1fr; }
}
.about-text h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.about-text p {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 14px;
}
.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--navy) 100%);
  color: white;
  text-align: center;
}
.cta-banner h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: white;
}
.cta-banner p {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .btn-primary { background: var(--carnelian); border-color: var(--carnelian); }
.cta-banner .btn-primary:hover { background: var(--carnelian-light); border-color: var(--carnelian-light); }

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.form {
  display: grid;
  gap: 20px;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: white;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(0,47,129,0.1);
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
}
.form-note {
  font-size: 0.88rem;
  color: var(--text-light);
}

.contact-info {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 32px;
}
.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}
.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-detail .contact-icon {
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.contact-detail .contact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--carnelian);
}
.contact-detail strong {
  display: block;
  font-size: 0.88rem;
  color: var(--dark);
  margin-bottom: 2px;
}
.contact-detail p, .contact-detail a {
  font-size: 0.93rem;
  color: var(--text-light);
  margin: 0;
}
.contact-detail a:hover { color: var(--carnelian); }

/* ===== SERVICE DETAIL PAGE ===== */
.service-detail {
  padding: 60px 0;
}
.service-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 60px;
}
@media (max-width: 900px) {
  .service-overview { grid-template-columns: 1fr; }
}
.service-overview-text h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
}
.service-overview-text p {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-overview-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.service-overview-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}
@media (max-width: 700px) {
  .deliverables-grid { grid-template-columns: 1fr; }
}
.deliverable-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 24px;
  border-left: 3px solid var(--carnelian);
}
.deliverable-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.deliverable-card p {
  font-size: 0.93rem;
  color: var(--text-light);
  line-height: 1.6;
}

.outcomes-section {
  padding: 60px 0;
  background: var(--bg-alt);
}
.outcomes-section h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 32px;
  text-align: center;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .outcomes-grid { grid-template-columns: 1fr; }
}
.outcome-card {
  background: white;
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow);
}
.outcome-card .outcome-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--carnelian), var(--carnelian-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: white;
}
.outcome-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.outcome-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== PRIVACY/TERMS PAGES ===== */
.legal-content {
  padding: 60px 0;
}
.legal-content .content-box {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 40px;
}
.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
  margin-top: 28px;
  margin-bottom: 12px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 10px;
}
.legal-content ul {
  padding-left: 20px;
  margin-bottom: 14px;
}
.legal-content .version-info {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-light);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.85);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}
.footer .brand-section .badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 16px;
}
.footer .badge img {
  width: 20px;
  height: 20px;
}
.footer .badge strong {
  font-size: 0.92rem;
  color: white;
}
.footer .brand-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
}
.footer h4 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: white;
  margin-bottom: 16px;
}
.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--carnelian-light); }
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.85); }

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ===== RESPONSIVE HERO ===== */
@media (max-width: 900px) {
  .hero { padding: 60px 0 50px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-page h1 { font-size: 1.8rem; }
  .section { padding: 50px 0; }
  .section-header h2 { font-size: 1.7rem; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-page h1 { font-size: 1.5rem; }
  .section-header h2 { font-size: 1.4rem; }
  .container { padding: 0 16px; }
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.88rem;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: white; }
.breadcrumb span { color: rgba(255,255,255,0.5); margin: 0 8px; }
.breadcrumb .current { color: rgba(255,255,255,0.9); }

/* ===== SVG ICONS ===== */
.icon-svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}