/* Sentient Works Inc — Light Editorial Style */

:root {
  --color-bg: #faf8f5;
  --color-bg-elevated: #ffffff;
  --color-bg-card: #ffffff;
  --color-bg-warm: #f3efe8;
  --color-surface: #ede8e0;
  --color-border: rgba(26, 35, 50, 0.1);
  --color-text: #1a2332;
  --color-text-muted: #5c6678;
  --color-accent: #c45c26;
  --color-accent-dark: #9e4518;
  --color-accent-light: #fdf0e8;
  --color-accent-glow: rgba(196, 92, 38, 0.12);
  --color-navy: #1e3a5f;
  --color-navy-light: #2d5280;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(26, 35, 50, 0.06);
  --shadow: 0 8px 32px rgba(26, 35, 50, 0.08);
  --shadow-lg: 0 20px 60px rgba(26, 35, 50, 0.12);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1180px;
  --nav-height: 76px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Navigation ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-navy);
  letter-spacing: -0.03em;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--color-navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.logo:hover { color: var(--color-navy); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links > li { position: relative; }

.nav-links > li > a,
.nav-links > li > .nav-trigger {
  display: block;
  padding: 8px 16px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 100px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav-links > li > a:hover,
.nav-links > li > a.active,
.nav-links > li:hover > .nav-trigger {
  color: var(--color-navy);
  background: var(--color-bg-warm);
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
}

.nav-links > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 12px 16px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  border-radius: var(--radius);
}

.dropdown a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
}

.dropdown a strong {
  display: block;
  color: var(--color-navy);
  font-weight: 600;
  margin-bottom: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--color-navy);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-navy-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-navy);
  background: var(--color-bg-elevated);
}

.btn-ghost {
  background: var(--color-bg-warm);
  color: var(--color-navy);
}

.btn-ghost:hover {
  background: var(--color-surface);
}

.nav-cta { margin-left: 12px; }

.mobile-toggle {
  display: none;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-navy);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 8px 12px;
}

/* ── Hero (split layout) ── */
.hero {
  position: relative;
  padding-top: var(--nav-height);
  background: var(--color-bg);
  overflow: hidden;
}

.hero-bg { display: none; }

.hero-split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: calc(92vh - var(--nav-height));
  padding: 60px 28px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: none;
  padding: 0;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-visual img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.hero-visual::before {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 140px;
  height: 140px;
  background: var(--color-accent);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.85;
}

.hero-visual::after {
  content: '';
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100px;
  height: 100px;
  border: 3px solid var(--color-navy);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-accent-light);
  border: 1px solid rgba(196, 92, 38, 0.2);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  color: var(--color-navy);
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.75;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.stat-item span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ── Sections ── */
section { padding: 96px 0; }

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 580px;
  line-height: 1.75;
}

.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ── Feature Grid ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  border-color: rgba(196, 92, 38, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.feature-card-img {
  height: 200px;
  overflow: hidden;
}

.feature-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-card:hover .feature-card-img img { transform: scale(1.06); }

.feature-card-body { padding: 28px; }

.feature-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--color-navy);
}

.feature-card-body p {
  color: var(--color-text-muted);
  font-size: 0.93rem;
  margin-bottom: 16px;
  line-height: 1.65;
}

.feature-card-body .link-arrow {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* ── Alternating Feature Rows ── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 96px;
}

.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse .feature-row-img { order: 2; }
.feature-row.reverse .feature-row-text { order: 1; }

.feature-row-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.feature-row-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.feature-row-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--color-navy);
}

.feature-row-text .subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.7;
}

.feature-list {
  list-style: none;
  margin-bottom: 28px;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* ── Platform Preview ── */
.platform-section {
  background: var(--color-bg-warm);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.platform-preview {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  margin-top: 48px;
}

.platform-preview img {
  width: 100%;
  height: auto;
}

/* ── Cards Row ── */
.cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.info-card:hover {
  border-color: rgba(30, 58, 95, 0.2);
  box-shadow: var(--shadow);
}

.info-card-icon {
  width: 52px;
  height: 52px;
  background: var(--color-accent-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--color-navy);
}

.info-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ── CTA Banner ── */
.cta-banner {
  background: var(--color-navy);
  border-radius: var(--radius-xl);
  padding: 72px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(196, 92, 38, 0.25), transparent 65%);
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 14px;
  position: relative;
  color: #fff;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 32px;
  position: relative;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn {
  position: relative;
  background: #fff;
  color: var(--color-navy);
}

.cta-banner .btn:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding-top: calc(var(--nav-height) + 56px);
  padding-bottom: 56px;
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
}

.page-hero .breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.page-hero .breadcrumb a { color: var(--color-text-muted); }
.page-hero .breadcrumb a:hover { color: var(--color-accent); }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  margin-bottom: 16px;
  max-width: 800px;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.page-hero .lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.75;
}

/* ── Content Blocks ── */
.content-block {
  padding: 80px 0;
}

.content-block:nth-child(even) {
  background: var(--color-bg-warm);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.content-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.content-img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.content-text h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--color-navy);
}

.content-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.75;
}

.bullet-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

.bullet-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.bullet-item .icon {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.bullet-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

.bullet-item strong { color: var(--color-navy); }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 32px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--color-surface);
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg-warm);
}

.timeline-item h4 {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-navy);
}

.timeline-item p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

.contact-info-item { margin-bottom: 32px; }

.contact-info-item h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 8px;
  font-weight: 700;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 1.05rem;
  color: var(--color-navy);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.contact-form-wrap {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow);
}

/* ── Footer ── */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.8);
  padding: 72px 0 36px;
}

.site-footer .logo { color: #fff; }
.site-footer .logo-icon { background: var(--color-accent); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 280px;
  line-height: 1.65;
}

.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }

.footer-col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-col a:hover { color: #fff; }
.footer-col li { color: rgba(255, 255, 255, 0.6); font-size: 0.9rem; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a { color: rgba(255, 255, 255, 0.6); }
.footer-bottom a:hover { color: #fff; }

/* ── Related Links ── */
.related-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 48px;
}

.related-link {
  padding: 22px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.related-link:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  transform: translateY(-2px);
}

.related-link strong {
  display: block;
  color: var(--color-navy);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.related-link span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-split-inner,
  .feature-grid,
  .feature-row,
  .two-col,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .hero-visual { order: -1; }
  .hero-visual img { height: 360px; }

  .cards-row { grid-template-columns: 1fr 1fr; }
  .related-links { grid-template-columns: 1fr 1fr; }
  .feature-row.reverse .feature-row-img,
  .feature-row.reverse .feature-row-text { order: unset; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .mobile-toggle { display: block; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--color-bg-elevated);
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
  }

  .nav-links.open .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: 16px;
  }

  .hero-stats { flex-direction: column; gap: 20px; }
  .cards-row { grid-template-columns: 1fr; }
  .bullet-grid { grid-template-columns: 1fr; }
  .related-links { grid-template-columns: 1fr; }
  .cta-banner { padding: 48px 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-split-inner { padding: 40px 28px 60px; }
}