/* ============================================================
   KI-Commerce – Main Stylesheet
   Pinegrow-ready | Bootstrap 5 base
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --kico-dark:       #1a2332;   /* dark text */
  --kico-navy:       #1a2332;   /* headings */
  --kico-accent:     #2f5f8a;   /* muted blue accent (matches original links) */
  --kico-accent-lt:  #3b7cb5;
  --kico-gold:       #f59e0b;
  --kico-light:      #ffffff;   /* white page background */
  --kico-muted:      #6b7280;
  --kico-border:     #e8ebef;
  --kico-card-bg:    #ffffff;
  --font-display:    'Playfair Display', Georgia, serif;
  --font-body:       'Inter', system-ui, sans-serif;
  --radius:          0.75rem;
  --shadow-card:     0 4px 24px rgba(0,0,0,0.07);
  --shadow-hover:    0 8px 40px rgba(37,99,235,0.13);
  --transition:      0.25s ease;
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-body);
  color: var(--kico-dark);
  background: var(--kico-light);
  margin: 0;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

a { color: var(--kico-accent); text-decoration: none; }
a:hover { color: var(--kico-accent-lt); }

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

/* --- Navigation --- */
.kico-nav {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--kico-border);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 8px rgba(0,0,0,0.05);
}

.kico-nav .navbar-brand img {
  height: 44px;
  width: auto;
}

.kico-nav .nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--kico-dark) !important;
  padding: 0.4rem 0.85rem !important;
  border-radius: 0.4rem;
  transition: background var(--transition), color var(--transition);
}

.kico-nav .nav-link:hover,
.kico-nav .nav-link.active {
  background: #eff6ff;
  color: var(--kico-accent) !important;
}

.kico-nav .dropdown-menu {
  border: 1px solid var(--kico-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 0.5rem;
}

.kico-nav .dropdown-item {
  border-radius: 0.4rem;
  font-size: 0.9rem;
  padding: 0.45rem 0.85rem;
}

.kico-nav .dropdown-item:hover {
  background: #eff6ff;
  color: var(--kico-accent);
}

.lang-switcher {
  display: flex;
  gap: 0.25rem;
  align-items: center;
  margin-left: 0.5rem;
}

.lang-btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 0.35rem;
  border: 1px solid var(--kico-border);
  background: transparent;
  color: var(--kico-muted);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.lang-btn:hover,
.lang-btn.active {
  background: var(--kico-accent);
  border-color: var(--kico-accent);
  color: #fff;
}

/* --- Hero Section (light, image-banner style like original) --- */
.kico-hero {
  background: #ffffff;
  color: var(--kico-dark);
  padding: 0 0 4rem;
  position: relative;
  overflow: hidden;
}

.kico-hero-banner {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  display: block;
  margin-bottom: 3rem;
}

.kico-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--kico-navy);
  margin-bottom: 1.25rem;
  text-align: center;
}

.kico-hero .lead {
  font-size: 1.15rem;
  color: var(--kico-accent);
  max-width: 720px;
  line-height: 1.75;
  text-align: center;
  margin: 0 auto;
}

/* --- Buttons --- */
.btn-kico {
  background: var(--kico-accent);
  color: #fff;
  border: none;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.btn-kico:hover {
  background: #1d4ed8;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
}

.btn-kico-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.45);
  padding: 0.7rem 1.6rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.btn-kico-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
}

/* --- Section Styles --- */
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kico-accent);
  margin-bottom: 0.6rem;
  display: block;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 1rem;
  color: var(--kico-navy);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--kico-muted);
  max-width: 640px;
  line-height: 1.75;
}

.kico-section {
  padding: 5rem 0;
}

.kico-section-alt {
  padding: 5rem 0;
  background: #f1f5f9;
}

/* --- AI Employee Rows (one per line, like original) --- */
.kico-agents {
  padding: 4rem 0;
  background: #ffffff;
  color: var(--kico-dark);
}

.kico-agents .section-title { color: var(--kico-navy); }
.kico-agents .section-subtitle { color: var(--kico-muted); }

.agents-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.agent-row {
  display: flex;
  align-items: center;
  gap: 3rem;
  background: #f1f3f5;
  border-radius: 1.25rem;
  padding: 2.5rem;
  transition: box-shadow var(--transition);
}

.agent-row:hover {
  box-shadow: var(--shadow-hover);
}

.agent-row-media {
  flex: 0 0 42%;
  max-width: 42%;
}

.agent-row-text {
  flex: 1;
}

.agent-row .avatar-wrapper {
  aspect-ratio: 16/10;
  max-width: 100%;
  margin: 0;
}

.agent-row .agent-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--kico-navy);
  margin-bottom: 0.85rem;
}

.agent-row .agent-desc {
  font-size: 1rem;
  color: var(--kico-muted);
  line-height: 1.75;
  margin: 0;
}

/* --- Avatar Video --- */
.avatar-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/10;
  margin: 0 auto 1.25rem;
}

.avatar-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.agent-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--kico-navy);
  margin-bottom: 0.25rem;
}

.agent-role {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kico-accent);
  margin-bottom: 0.75rem;
}

.agent-desc {
  font-size: 0.92rem;
  color: var(--kico-muted);
  line-height: 1.65;
  margin: 0;
}

/* --- Locations Section --- */
.location-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  height: 100%;
}

.location-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.location-card-media {
  position: relative;
  min-height: 340px;
}

.location-card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  display: block;
}

.location-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26, 35, 50, 0.6) 0%,
    rgba(26, 35, 50, 0) 45%
  );
  z-index: 1;
  pointer-events: none;
}

.location-card-body {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  pointer-events: none;
}

.location-card-body h4,
.location-card-body p {
  pointer-events: auto;
}

.location-card-body h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.location-card-body p {
  font-size: 0.92rem;
  color: #ffffff;
  opacity: 0.95;
  margin: 0;
  line-height: 1.65;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

/* --- Testimonials --- */
#testimonials .col-md-4 {
  display: flex;
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--kico-border);
  height: 100%;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #bfdbfe;
  transform: translateY(-2px);
}

.testimonial-quote {
  font-size: 0.97rem;
  color: #374151;
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
  flex: 1 1 auto;
}

.testimonial-card > .d-flex {
  margin-top: auto;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--kico-border);
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--kico-navy);
  margin: 0;
}

.testimonial-title {
  font-size: 0.82rem;
  color: var(--kico-muted);
  margin: 0;
}

/* --- Final Section (white, two-column) --- */
.kico-final {
  background: #ffffff;
  padding: 5rem 0;
}

/* --- CTA banner (use-cases pages) --- */
.kico-cta {
  background: var(--kico-light);
  color: var(--kico-navy);
  padding: 4rem 0;
  text-align: center;
}

.kico-cta h2 {
  color: var(--kico-navy);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.kico-cta p {
  color: var(--kico-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 2rem;
}

.ceo-person {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.ceo-person img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--kico-border);
  flex-shrink: 0;
}

.ceo-person-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--kico-navy);
  margin: 0;
}

.ceo-person-title {
  font-size: 0.85rem;
  color: var(--kico-accent);
  margin: 0;
}

/* --- Chatbot (Typebot) container --- */
.kico-chatbot {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 0.5rem;
  width: 100%;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--kico-border);
  overflow: hidden;
}

/* --- Use Cases Page --- */
.usecase-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--kico-border);
  margin-bottom: 2.5rem;
  transition: all var(--transition);
}

.usecase-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #bfdbfe;
}

.usecase-card-media {
  padding: 1.25rem;
  display: flex;
  align-items: stretch;
}

.usecase-card-img {
  width: 100%;
  min-height: 260px;
  height: 100%;
  object-fit: cover;
  border-radius: 1rem;
  display: block;
}

.usecase-card-body {
  padding: 2rem;
}

.usecase-card-body h3 {
  font-size: 1.3rem;
  color: var(--kico-navy);
  margin-bottom: 0.75rem;
}

.usecase-card-body p {
  color: var(--kico-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 0;
}

.usecase-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  font-size: 0.93rem;
  color: #374151;
}

.usecase-check::before {
  content: '✅';
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* Chatbot use-case variant (legal assistant) */
.usecase-card--chatbot {
  background: #eceff3;
  border-color: #dde3ea;
}

.usecase-card--chatbot > .row {
  align-items: flex-start;
}

.usecase-card--chatbot .kico-chatbot {
  margin: 1.25rem;
  margin-left: 0;
}

.usecase-tip {
  font-size: 0.85rem;
  color: var(--kico-muted);
  font-style: italic;
  margin: 0;
}

.usecase-disclaimer {
  background: #f5f0e6;
  border-top: 1px solid #e8dfc8;
  padding: 0.65rem 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #6b5a3e;
}

@media (max-width: 991.98px) {
  .usecase-card--chatbot .kico-chatbot {
    margin: 1.25rem;
    margin-top: 0;
  }
  .usecase-card--chatbot typebot-standard {
    height: 600px !important;
  }
}

/* --- Legal Pages --- */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.legal-content h1 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--kico-navy);
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--kico-border);
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--kico-navy);
  font-family: var(--font-body);
  font-weight: 700;
}

.legal-content h3 {
  font-size: 1.05rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--kico-navy);
  font-family: var(--font-body);
  font-weight: 700;
}

.legal-content h4 {
  font-size: 0.98rem;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--kico-navy);
  font-family: var(--font-body);
  font-weight: 700;
}

.legal-content ul {
  margin: 0.75rem 0 1rem;
  padding-left: 1.5rem;
}

.legal-content .legal-intro {
  font-size: 1.05rem;
  color: var(--kico-muted);
  margin-bottom: 2rem;
}

.legal-content .legal-stand {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--kico-muted);
}

.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: #374151;
  line-height: 1.8;
}

/* --- Footer --- */
.kico-footer {
  background: #f1f5f9;
  color: var(--kico-navy);
  padding: 2rem 0;
  font-size: 0.88rem;
  text-align: center;
}

.kico-footer-copy {
  margin: 0 0 0.5rem;
}

.kico-footer a {
  color: var(--kico-navy);
  text-decoration: none;
  transition: color var(--transition);
}

.kico-footer a:hover {
  color: var(--kico-accent);
}

.kico-footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* --- Divider --- */
.kico-divider {
  border: none;
  height: 1px;
  background: var(--kico-border);
  margin: 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .kico-hero { padding: 0 0 3rem; }
  .kico-section, .kico-section-alt, .kico-agents { padding: 3rem 0; }
  .ceo-card { max-width: 100%; }

  /* Stack agent rows vertically on mobile */
  .agent-row {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.75rem;
  }
  .agent-row-media {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
  }
  .agent-row .agent-name { font-size: 1.2rem; }
}

/* --- Pinegrow component markers (data-pg-*) are handled by Pinegrow itself --- */