/* XumAI Website Styles */

:root {
  --color-primary: #38b6e0;
  --color-secondary: #2563eb;
  --color-dark: #0f172a;
  --color-grey: #4a4a4a;
  --color-light-grey: #f8f9fa;
  --color-white: #ffffff;
  --font-primary:
    "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-secondary: "Lora", Georgia, serif;
}

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

body {
  font-family: var(--font-primary);
  color: var(--color-grey);
  line-height: 1.6;
  background: var(--color-white);
}

/* Browser Chrome Mockup */
.browser-chrome {
  background: #f5f5f5;
  border-radius: 8px 8px 0 0;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red {
  background: #ff5f56;
}
.dot-yellow {
  background: #ffbd2e;
}
.dot-green {
  background: #27c93f;
}

.browser-url {
  background: white;
  padding: 6px 16px;
  border-radius: 6px;
  flex: 1;
  color: var(--color-grey);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lock-icon {
  font-size: 12px;
  color: #666;
}

/* Navigation */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 80px;
  background: white;
  border-bottom: 1px solid #e5e7eb;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-dark);
  text-decoration: none;
}

.logo img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-menu a {
  color: var(--color-grey);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-primary);
}

.cta-button {
  background: var(--color-primary);
  color: white;
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
}

.cta-button:hover {
  background: #2da5ce;
}

/* Hero Section */
.hero {
  background: var(--color-dark);
  color: white;
  padding: 80px 80px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 18px;
  color: #94a3b8;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: background 0.3s;
}

.btn-primary:hover {
  background: #2da5ce;
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 16px 32px;
  border: 2px solid white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: white;
  color: var(--color-dark);
}

/* Proof Points Section */
.proof-points {
  padding: 60px 80px;
  background: var(--color-light-grey);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.proof-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.proof-icon {
  font-size: 48px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.proof-label {
  font-size: 12px;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.proof-card h3 {
  font-size: 24px;
  color: var(--color-dark);
  margin-bottom: 8px;
  font-weight: 700;
}

.proof-card p {
  font-size: 14px;
  color: #94a3b8;
  font-style: italic;
}

/* Content Sections */
.content-section {
  padding: 80px 80px;
}

.section-header {
  font-size: 12px;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 42px;
  color: var(--color-dark);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  max-width: 900px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-grey);
  margin-bottom: 40px;
  max-width: 900px;
}

/* Footer */
.footer {
  background: var(--color-dark);
  color: #94a3b8;
  padding: 40px 80px;
  text-align: center;
  font-size: 14px;
}

/* Sectors Pills */
.sectors-section {
  padding: 40px 80px;
  text-align: center;
}

.sectors-label {
  font-size: 14px;
  color: var(--color-grey);
  margin-bottom: 20px;
}

.sectors-pills {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.sector-pill {
  background: white;
  border: 1px solid #e5e7eb;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 14px;
  color: var(--color-grey);
  font-weight: 500;
}

/* Framework Grid */
.framework-container {
  max-width: 1200px;
  margin: 40px auto;
}

.framework-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin: 60px 0;
}

.framework-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 40px;
  margin: 0 auto;
}

.framework-box {
  background: white;
  border: 2px solid #e5e7eb;
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  min-width: 200px;
}

.framework-box.highlight {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.framework-arrow {
  font-size: 32px;
  color: var(--color-grey);
}

.framework-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.framework-card {
  background: white;
  border: 1px solid #e5e7eb;
  padding: 32px;
  border-radius: 12px;
}

.framework-card-icon {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.framework-card h3 {
  font-size: 18px;
  color: var(--color-dark);
  font-weight: 700;
  margin-bottom: 12px;
}

.framework-card p {
  font-size: 14px;
  color: var(--color-grey);
  line-height: 1.6;
}

/* Case Studies Grid */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1400px;
  margin: 40px auto;
}

.case-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 32px;
  transition: box-shadow 0.3s;
}

.case-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.case-icon {
  font-size: 40px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.case-sector {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.case-card h3 {
  font-size: 14px;
  color: var(--color-grey);
  font-weight: 600;
  margin-bottom: 8px;
}

.case-card p {
  font-size: 14px;
  color: var(--color-dark);
  margin-bottom: 12px;
  line-height: 1.5;
}

.case-challenge {
  margin-bottom: 16px;
}

.case-outcome {
  font-weight: 700;
  color: var(--color-dark);
  margin-top: 16px;
}

.case-tags {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e5e7eb;
  font-size: 12px;
  color: #94a3b8;
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 40px auto;
  align-items: start;
}

/* Team Roles */
.team-roles {
  background: var(--color-light-grey);
  padding: 32px;
  border-radius: 12px;
}

.role-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.role-icon {
  font-size: 24px;
  color: var(--color-primary);
  min-width: 32px;
}

.role-item h4 {
  font-size: 16px;
  color: var(--color-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.role-item p {
  font-size: 14px;
  color: var(--color-grey);
}

/* Quote Banner */
.quote-banner {
  background: var(--color-primary);
  color: white;
  padding: 48px 80px;
  text-align: center;
  font-size: 24px;
  font-style: italic;
  font-family: var(--font-secondary);
  line-height: 1.6;
}

/* Contact Form */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 40px auto;
}

.calendly-placeholder {
  border: 2px dashed var(--color-primary);
  padding: 60px 40px;
  border-radius: 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.calendly-icon {
  font-size: 64px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.calendly-placeholder h3 {
  font-size: 18px;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.calendly-placeholder p {
  font-size: 14px;
  color: var(--color-grey);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 14px;
  color: var(--color-grey);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  font-family: var(--font-primary);
  font-size: 14px;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.submit-button {
  background: var(--color-primary);
  color: white;
  padding: 16px 32px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s;
}

.submit-button:hover {
  background: #2da5ce;
}

.privacy-note {
  font-size: 12px;
  color: #94a3b8;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.contact-info {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 40px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-grey);
  text-decoration: none;
  font-size: 14px;
}

.contact-item i {
  color: var(--color-primary);
}

/* Checklist Items */
.checklist {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-grey);
}

.checklist-item i {
  color: #27c93f;
}

/* Utilities */
.text-center {
  text-align: center;
}

.mb-40 {
  margin-bottom: 40px;
}

.problem-list {
  list-style: none;
  margin: 32px 0;
}

.problem-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 16px;
  color: var(--color-grey);
}

.problems-icons {
  color: #ef4444;
  margin-top: 4px;
  font-size: 14px;
}

.answers-icons {
  color: #44ef44;
  margin-top: 4px;
  font-size: 14px;
}

.nda-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-light-grey);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  color: var(--color-grey);
  margin-bottom: 40px;
}

/* Responsive */
@media (max-width: 1024px) {
  .navbar,
  .hero,
  .content-section,
  .proof-points,
  .sectors-section {
    padding-left: 40px;
    padding-right: 40px;
  }

  .proof-grid,
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .framework-cards {
    grid-template-columns: 1fr;
  }

  .two-column,
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar,
  .hero,
  .content-section,
  .proof-points,
  .sectors-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .section-title {
    font-size: 32px;
  }

  .proof-grid,
  .cases-grid {
    grid-template-columns: 1fr;
  }

  .nav-menu {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-feedback {
  display: none;
  border-radius: 10px;
  padding: 20px 24px;
  margin-top: 20px;
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  animation: fadeInUp 0.35s ease both;
}
.form-feedback.success {
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
}
.form-feedback.error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
}
.form-feedback i {
  margin-right: 8px;
}
.form-feedback strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
}

/* Submit button loading state */
.submit-button {
  position: relative;
  transition:
    opacity 0.2s,
    background 0.2s;
}
.submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.submit-button .btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}
.submit-button.loading .btn-spinner {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.case-download {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition:
    background 0.18s,
    color 0.18s,
    opacity 0.18s;
  background: var(--color-primary);
  color: #fff;
}
.case-download:hover {
  background: #2da5ce;
}
.case-download--unavailable {
  background: transparent;
  color: #999;
  border: 1px solid #ddd;
  cursor: default;
  pointer-events: none;
}