/* Seamnux — light theme with brand colors */

:root {
  --brand-red: #c1272d;
  --brand-red-light: #d63b42;
  --brand-red-dark: #9b1f24;
  --brand-gray: #58595b;
  --brand-gray-light: #757578;
  --brand-gray-dark: #3d3e40;
  --brand-bg-light: #f7f7f7;

  --bg-page: #ffffff;
  --bg-subtle: var(--brand-bg-light);
  --bg-card: #ffffff;
  --bg-card-hover: #fafafa;
  --bg-light: var(--brand-bg-light);
  --text-primary: var(--brand-gray-dark);
  --text-secondary: var(--brand-gray);
  --text-dark: var(--brand-gray-dark);
  --accent: var(--brand-red);
  --accent-light: var(--brand-red-light);
  --accent-glow: rgba(193, 39, 45, 0.25);
  --secondary: var(--brand-gray);
  --secondary-light: var(--brand-gray-light);
  --green: #16a34a;
  --border: #e8e8e8;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav a:hover {
  color: var(--text-primary);
}

.nav-cta {
  background: var(--accent) !important;
  color: white !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--accent-light) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--brand-red-dark));
  color: white;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-page);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--brand-gray-light);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* Hero */
.hero {
  position: relative;
  padding: 160px 0 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(193, 39, 45, 0.08), transparent),
    radial-gradient(ellipse 50% 40% at 80% 50%, rgba(88, 89, 91, 0.05), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  max-width: 800px;
  margin: 0 auto 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.pipeline-mock {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 32px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.pipeline-node {
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
}

.pipeline-node.source {
  background: rgba(193, 39, 45, 0.1);
  color: var(--brand-red-dark);
  border: 1px solid rgba(193, 39, 45, 0.25);
}

.pipeline-node.transform {
  background: rgba(88, 89, 91, 0.1);
  color: var(--brand-gray-dark);
  border: 1px solid rgba(88, 89, 91, 0.25);
}

.pipeline-node.dest {
  background: rgba(22, 163, 74, 0.1);
  color: var(--green);
  border: 1px solid rgba(22, 163, 74, 0.25);
}

.pipeline-arrow {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  position: relative;
}

.pipeline-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: var(--secondary);
}

/* Logos */
.logos-section {
  padding: 48px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.logos-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.logos-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.logos-slide {
  display: flex;
  gap: 48px;
  padding: 0 24px;
}

.logo-badge {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  opacity: 0.6;
  white-space: nowrap;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Section shared */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

/* Solutions */
.solutions {
  padding: 100px 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}

.solution-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(193, 39, 45, 0.35);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.solution-icon {
  width: 48px;
  height: 48px;
  background: rgba(193, 39, 45, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.solution-icon svg {
  width: 24px;
  height: 24px;
}

.solution-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.solution-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.card-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  transition: color var(--transition);
}

.card-link:hover {
  color: var(--brand-red-dark);
}

/* Experience */
.experience {
  padding: 100px 0;
  background: var(--bg-subtle);
}

.experience-header {
  text-align: center;
  margin-bottom: 56px;
}

.experience-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.experience-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

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

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-left: 2px solid var(--border);
  padding-left: 24px;
  margin-left: 8px;
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -9px;
  width: 16px;
  height: 16px;
  background: var(--bg-page);
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.experience-features {
  display: grid;
  gap: 20px;
}

.exp-feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.exp-feature h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.exp-feature p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Testimonials */
.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.testimonial.featured {
  max-width: 720px;
  margin: 0 auto;
  border-color: rgba(193, 39, 45, 0.35);
}

.testimonial p {
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial footer strong {
  font-weight: 700;
}

.testimonial footer span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Done For You */
.done-for-you {
  padding: 100px 0;
}

.dfy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.dfy-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.dfy-content > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.dfy-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.dfy-step {
  display: flex;
  gap: 20px;
}

.step-num {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  background: rgba(193, 39, 45, 0.1);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  flex-shrink: 0;
}

.dfy-step h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.dfy-step p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.dfy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}

.dfy-card-header {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.dfy-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}

.metric-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.metric-value {
  font-size: 1.4rem;
  font-weight: 800;
}

.metric-value.green {
  color: var(--green);
}

.dfy-status-bar {
  height: 6px;
  background: #e8e8e8;
  border-radius: 3px;
  margin: 20px 0 8px;
  overflow: hidden;
}

.status-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--green), #4ade80);
  border-radius: 3px;
}

.status-label {
  font-size: 0.8rem;
  color: var(--green);
}

/* Platform */
.platform {
  padding: 100px 0;
  background: var(--bg-page);
  color: var(--text-dark);
}

.platform-intro {
  text-align: center;
  margin-bottom: 48px;
}

.platform-intro h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
}

.platform-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 64px;
}

.pillar {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
}

.pillar:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.pillar h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pillar p {
  font-size: 0.9rem;
  color: var(--brand-gray);
}

.platform-features {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 64px;
}

.platform-feature {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.platform-feature h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.platform-feature p {
  color: var(--brand-gray);
  line-height: 1.7;
}

.connectors-banner {
  background: linear-gradient(135deg, var(--brand-red-dark), var(--brand-gray-dark));
  border-radius: var(--radius-lg);
  padding: 48px;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.connectors-text h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.connectors-text p {
  color: #e8e8e8;
  font-size: 0.95rem;
}

.connectors-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.connectors-icons span {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Stats */
.stats {
  padding: 100px 0;
  text-align: center;
  background: var(--bg-subtle);
}

.stats h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.stats-subtitle {
  color: var(--text-secondary);
  margin-bottom: 48px;
}

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

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Testimonials grid */
.testimonials {
  padding: 100px 0;
  background: var(--bg-page);
}

.testimonials h2 {
  text-align: center;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 48px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

/* Security */
.security {
  padding: 100px 0;
  background: var(--bg-subtle);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.security-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.security-content > p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.7;
}

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

.security-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.security-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(22, 163, 74, 0.12);
  color: var(--green);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.security-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
  transition: all var(--transition);
}

.badge-card:hover {
  border-color: rgba(193, 39, 45, 0.4);
  transform: scale(1.03);
}

/* CTA */
.cta {
  padding: 100px 0;
}

.cta-inner {
  text-align: center;
  background: linear-gradient(135deg, rgba(193, 39, 45, 0.08), rgba(88, 89, 91, 0.08));
  border: 1px solid rgba(193, 39, 45, 0.2);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
}

.cta-inner h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  max-width: 640px;
  margin: 0 auto 16px;
}

.cta-inner p {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* Footer */
.footer {
  padding: 64px 0 32px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
}

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

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 16px;
}

.footer-addresses {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}

.footer-address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.footer-address strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-right: auto;
}

.footer-bottom a {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-bottom a:hover {
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 968px) {
  .experience-grid,
  .dfy-grid,
  .security-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-page);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .menu-toggle {
    display: flex;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .pipeline-mock {
    flex-direction: column;
    padding: 24px;
  }

  .pipeline-arrow {
    width: 2px;
    height: 24px;
    transform: rotate(90deg);
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom p {
    margin-right: 0;
  }

  .cta-inner {
    padding: 48px 24px;
  }
}