/* ShipNexus — Shared light-theme styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #faf9f5;
  --bg-2:       #f2f3ef;
  --bg-3:       #e8ebe5;
  --dark:       #15201C;
  --dark-2:     #1c2b25;
  --green:      #2FBF71;
  --green-d:    #27a862;
  --green-pale: #e6f7ee;
  --text:       #15201C;
  --muted:      #5f7a70;
  --muted-2:    #8aaa9e;
  --border:     rgba(21,32,28,0.1);
  --border-2:   rgba(21,32,28,0.06);
  --font-ui:    'Inter Tight', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --font-body:  'Inter', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav.site-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 64px;
  background: rgba(250,249,245,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-ui); font-weight: 700; font-size: 1.1rem;
  color: var(--dark); text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}
.nav-logo .dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-family: var(--font-ui); font-size: 0.875rem; font-weight: 500;
  color: var(--muted); text-decoration: none; transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--dark); }
.nav-actions { display: flex; align-items: center; gap: 10px; }

/* BUTTONS */
.btn {
  font-family: var(--font-ui); font-weight: 600; font-size: 0.875rem;
  padding: 9px 20px; border-radius: 8px; border: none; cursor: pointer;
  text-decoration: none; transition: all 0.15s; display: inline-block;
}
.btn-outline { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-outline:hover { color: var(--dark); border-color: rgba(21,32,28,0.25); }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-d); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: var(--dark-2); }
.btn-lg { font-size: 1rem; padding: 13px 28px; border-radius: 10px; }
.btn-full { width: 100%; text-align: center; }

/* SECTION LABELS & TITLES */
.section-label {
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 400;
  color: var(--dark); margin-bottom: 14px; letter-spacing: -0.01em;
}
.section-sub { font-family: var(--font-ui); font-size: 1rem; color: var(--muted); line-height: 1.7; }

/* PRODUCT TAG PILL */
.product-tag-pill {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--green-pale); border: 1px solid rgba(47,191,113,0.3);
  border-radius: 100px; padding: 5px 14px;
  font-family: var(--font-ui); font-size: 0.75rem; font-weight: 600;
  color: #1a8a4a; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 24px;
}

/* HERO VALUE PROOF */
.hero-proof-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 24px 0 30px;
  max-width: 560px;
}
.hero-proof-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
}
.hero-proof-list li::before {
  content: '';
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  margin-top: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 17 17' fill='none'%3E%3Ccircle cx='8.5' cy='8.5' r='7.25' stroke='%232FBF71' stroke-width='1.5'/%3E%3Cpath d='M5.25 8.5l2.1 2.1 4.4-4.4' stroke='%232FBF71' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.hero-proof-list strong {
  color: var(--dark);
  font-weight: 700;
}
.hero-value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 620px;
  margin: 0 0 28px;
}
.hero-value {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}
.hero-value strong {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.75rem;
  color: var(--green);
  line-height: 1;
  margin-bottom: 5px;
}
.hero-value span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  color: var(--muted);
  line-height: 1.35;
}

/* FEATURE CHECK LIST */
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 32px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 9px;
  font-family: var(--font-ui); font-size: 0.875rem; color: #3a5a50; line-height: 1.5;
}
.feature-list li::before {
  content: ''; flex-shrink: 0; width: 16px; height: 16px; margin-top: 1px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Ccircle cx='8' cy='8' r='7' stroke='%232FBF71' stroke-width='1.5'/%3E%3Cpath d='M5 8l2 2 4-4' stroke='%232FBF71' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* FEATURE CARDS */
.feat-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 16px; padding: 32px; transition: box-shadow 0.2s;
}
.feat-card:hover { box-shadow: 0 4px 24px rgba(21,32,28,0.06); }
.feat-icon {
  width: 44px; height: 44px; background: var(--green-pale);
  border: 1px solid rgba(47,191,113,0.2); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 20px;
}
.feat-card h3 { font-family: var(--font-ui); font-weight: 600; font-size: 1rem; color: var(--dark); margin-bottom: 10px; }
.feat-card p { font-family: var(--font-ui); font-size: 0.875rem; color: var(--muted); line-height: 1.65; }

/* WORKFLOW ROWS */
.workflow-row {
  display: grid; grid-template-columns: 1fr 1fr;
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border); margin-bottom: 20px;
}
.workflow-text { background: var(--bg-2); padding: 48px 44px; }
.workflow-num { font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); margin-bottom: 16px; }
.workflow-text h3 { font-family: var(--font-serif); font-style: italic; font-size: 1.8rem; font-weight: 400; color: var(--dark); margin-bottom: 14px; letter-spacing: -0.01em; }
.workflow-text p { font-family: var(--font-ui); font-size: 0.925rem; color: var(--muted); line-height: 1.7; }
.workflow-visual { background: #fff; padding: 48px 44px; display: flex; align-items: center; justify-content: center; }

/* VIS BOX */
.vis-box { width: 100%; background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.vis-title { font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.vis-row { display: flex; align-items: center; justify-content: space-between; background: #fff; border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; }
.vis-row:last-child { margin-bottom: 0; }
.vis-left { display: flex; align-items: center; gap: 10px; }
.vis-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--green-pale); border: 1px solid rgba(47,191,113,0.3); display: flex; align-items: center; justify-content: center; font-family: var(--font-ui); font-size: 0.65rem; font-weight: 700; color: #1a8a4a; }
.vis-name { font-family: var(--font-ui); font-size: 0.8rem; color: var(--dark); font-weight: 500; }

/* PRICING TIER CHIP */
.tier-chip {
  background: #fff; border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 28px; text-align: left; min-width: 200px;
  transition: box-shadow 0.15s;
}
.tier-chip:hover { box-shadow: 0 4px 20px rgba(21,32,28,0.07); }
.tier-chip .price { font-family: var(--font-serif); font-style: italic; font-size: 2.2rem; color: var(--green); line-height: 1; }
.tier-chip .period { font-family: var(--font-ui); font-size: 0.8rem; color: var(--muted-2); }
.tier-chip .name { font-family: var(--font-ui); font-weight: 600; font-size: 0.875rem; color: var(--dark); margin-top: 10px; margin-bottom: 4px; }
.tier-chip .limit { font-family: var(--font-ui); font-size: 0.78rem; color: var(--muted); }

/* PRICING TEASER SECTION */
.pricing-teaser { padding: 80px 5%; background: var(--bg-2); border-top: 1px solid var(--border); text-align: center; }
.pricing-teaser h2 { font-family: var(--font-serif); font-style: italic; font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 400; color: var(--dark); margin-bottom: 14px; letter-spacing: -0.01em; }
.pricing-teaser p { font-family: var(--font-ui); font-size: 1rem; color: var(--muted); max-width: 480px; margin: 0 auto 40px; line-height: 1.7; }
.tier-row { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }

/* FOOTER */
footer.site-footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,0.06); padding: 60px 5% 40px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.footer-logo { font-family: var(--font-ui); font-weight: 700; font-size: 1.1rem; color: #f0f2ee; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.footer-logo .dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; }
.footer-brand p { font-family: var(--font-ui); font-size: 0.875rem; color: rgba(240,242,238,0.4); margin-top: 12px; max-width: 280px; line-height: 1.65; }
.footer-col h4 { font-family: var(--font-ui); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(240,242,238,0.35); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-family: var(--font-ui); font-size: 0.875rem; color: rgba(240,242,238,0.5); text-decoration: none; transition: color 0.15s; }
.footer-col ul li a:hover { color: #f0f2ee; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-bottom p { font-family: var(--font-ui); font-size: 0.8rem; color: rgba(240,242,238,0.25); }

/* LEGAL PAGE */
.legal-hero { padding: 72px 5% 48px; border-bottom: 1px solid var(--border); }
.legal-hero-inner { max-width: 800px; margin: 0 auto; }
.legal-tag { display: inline-block; font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #1a8a4a; background: var(--green-pale); border: 1px solid rgba(47,191,113,0.25); padding: 4px 10px; border-radius: 6px; margin-bottom: 20px; }
.legal-hero h1 { font-family: var(--font-serif); font-style: italic; font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 400; color: var(--dark); letter-spacing: -0.02em; margin-bottom: 14px; }
.legal-hero .meta { font-family: var(--font-ui); font-size: 0.875rem; color: var(--muted); }
.legal-body { padding: 56px 5% 100px; }
.legal-body-inner { max-width: 800px; margin: 0 auto; display: grid; grid-template-columns: 220px 1fr; gap: 60px; align-items: start; }
.toc { position: sticky; top: 88px; background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 24px 22px; }
.toc-title { font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 16px; }
.toc ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.toc ul li a { font-family: var(--font-ui); font-size: 0.82rem; color: var(--muted); text-decoration: none; display: block; padding: 5px 8px; border-radius: 6px; transition: all 0.15s; }
.toc ul li a:hover { color: var(--dark); background: var(--bg-2); }
.prose h2 { font-family: var(--font-ui); font-weight: 700; font-size: 1.05rem; color: var(--dark); margin: 44px 0 14px; padding-top: 44px; border-top: 1px solid var(--border); scroll-margin-top: 88px; }
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.prose p { font-family: var(--font-ui); font-size: 0.925rem; color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.prose ul { list-style: none; margin: 12px 0 16px; display: flex; flex-direction: column; gap: 8px; }
.prose ul li { display: flex; align-items: flex-start; gap: 10px; font-family: var(--font-ui); font-size: 0.9rem; color: var(--muted); line-height: 1.6; }
.prose ul li::before { content: ''; flex-shrink: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--green); margin-top: 8px; }
.prose a { color: var(--green); text-decoration: none; }
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--dark); font-weight: 600; }
.contact-box { margin-top: 44px; padding: 28px 32px; background: #fff; border: 1px solid var(--border); border-radius: 14px; }
.contact-box p { font-family: var(--font-ui); font-size: 0.9rem; color: var(--muted); line-height: 1.7; margin-bottom: 6px; }
.contact-box p:last-child { margin-bottom: 0; }

/* HAMBURGER / MOBILE NAV */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: background 0.15s;
}
.nav-hamburger:hover { background: var(--bg-3); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(21,32,28,0.35);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.2s;
}
.mobile-nav-overlay.visible { opacity: 1; }

.mobile-nav-panel {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  z-index: 99;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 20px 5% 28px;
  transform: translateY(-8px);
  opacity: 0;
  transition: transform 0.22s ease, opacity 0.22s ease;
  display: none;
}
.mobile-nav-panel.visible { transform: translateY(0); opacity: 1; }
.mobile-nav-panel ul { list-style: none; display: flex; flex-direction: column; gap: 2px; margin-bottom: 20px; }
.mobile-nav-panel ul li a {
  display: block;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark);
  text-decoration: none;
  padding: 10px 4px;
  border-bottom: 1px solid var(--border-2);
}
.mobile-nav-panel ul li a:hover { color: var(--green); }
.mobile-nav-actions { display: flex; flex-direction: column; gap: 10px; }
.mobile-nav-actions .btn { text-align: center; width: 100%; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .workflow-row { grid-template-columns: 1fr; }
  .legal-body-inner { grid-template-columns: 1fr; }
  .toc { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-nav-overlay { display: block; }
  .mobile-nav-panel { display: block; }
}
@media (max-width: 600px) {
  .hero-value-strip { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}