/* ============================================
   TRADE LILAS LLC — Design Tokens
   ============================================ */
:root {
  --cream: #F4F1E8;
  --cream-deep: #ECE7D8;
  --navy: #1E3A5F;
  --navy-deep: #142943;
  --green: #7CAA3C;
  --green-soft: #A8C97F;
  --teal: #1C8C99;
  --teal-soft: #5FB6C0;
  --charcoal: #2B2B28;
  --white: #FFFFFF;

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;

  --max-width: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 0.5em 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; line-height: 1.05; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); line-height: 1.15; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1em 0; }

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.9em;
  display: inline-block;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 241, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(30, 58, 95, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy);
}

.brand img {
  height: 44px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand-text span {
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 600;
}

nav.main-nav {
  display: flex;
  gap: 30px;
}

nav.main-nav a {
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 4px 0;
}

nav.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width 0.25s ease;
}

nav.main-nav a:hover::after,
nav.main-nav a.active::after {
  width: 100%;
}

nav.main-nav a.active {
  color: var(--teal);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: 0.25s;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.btn-primary:hover {
  background: var(--navy-deep);
}

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

.btn-outline:hover {
  background: var(--navy);
  color: var(--cream);
}

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 40px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-copy p.lead {
  font-size: 1.1rem;
  color: var(--charcoal);
  max-width: 46ch;
  opacity: 0.85;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.hero-graphic {
  position: relative;
}

.route-map {
  width: 100%;
  height: auto;
}

.route-line {
  stroke-dasharray: 6 8;
  animation: dash-flow 30s linear infinite;
}

@keyframes dash-flow {
  to { stroke-dashoffset: -400; }
}

.port-dot {
  animation: pulse-dot 2.6s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- Tide divider ---------- */
.tide-divider {
  width: 100%;
  height: 34px;
  display: block;
}

/* ---------- Sections ---------- */
section { padding: 70px 0; }

.section-alt {
  background: var(--cream-deep);
}

.section-navy {
  background: var(--navy);
  color: var(--cream);
}
.section-navy h2, .section-navy h3 { color: var(--cream); }
.section-navy .eyebrow { color: var(--green-soft); }

.section-head {
  max-width: 640px;
  margin-bottom: 46px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Grid cards ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card {
  background: var(--white);
  padding: 34px 30px;
  border-radius: var(--radius);
  border: 1px solid rgba(30,58,95,0.08);
}

.card .icon-mark {
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
}

.stat-row {
  display: flex;
  gap: 50px;
  flex-wrap: wrap;
}

.stat {
  min-width: 130px;
}

.stat .num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--teal);
  line-height: 1;
}

.stat .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.75;
  margin-top: 8px;
}

/* ---------- Marketplace badges ---------- */
.marketplace-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.marketplace-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--white);
  border: 1px solid rgba(30,58,95,0.12);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.marketplace-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30,58,95,0.1);
}

/* ---------- World network (partnerships) ---------- */
.world-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.region-card {
  border-left: 3px solid var(--green);
  padding: 22px 26px;
  background: var(--white);
}

.region-card h3 {
  color: var(--navy);
  margin-bottom: 6px;
}

.region-card .tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  font-weight: 600;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}

.contact-detail .mark {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--teal);
}

.contact-detail strong {
  display: block;
  color: var(--navy);
  font-size: 0.9rem;
  margin-bottom: 3px;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  display: block;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid rgba(30,58,95,0.2);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--charcoal);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
  border-color: var(--teal);
}

.form-note {
  font-size: 0.82rem;
  opacity: 0.7;
  margin-top: -6px;
}

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--navy-deep);
  color: var(--cream);
  padding: 56px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-grid h4 {
  color: var(--cream);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
  font-family: var(--font-body);
  font-weight: 700;
}

.footer-grid a {
  display: block;
  opacity: 0.75;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: opacity 0.2s;
}
.footer-grid a:hover { opacity: 1; }

.footer-brand p {
  opacity: 0.7;
  font-size: 0.88rem;
  max-width: 34ch;
}

.footer-bottom {
  border-top: 1px solid rgba(244,241,232,0.15);
  padding-top: 22px;
  font-size: 0.78rem;
  opacity: 0.6;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 60px 0 50px;
  text-align: left;
}

.page-hero .eyebrow { color: var(--teal); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-inner, .contact-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 20px 32px;
    gap: 18px;
    border-bottom: 1px solid rgba(30,58,95,0.1);
    display: none;
  }
  nav.main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 560px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding: 50px 0 30px; }
  section { padding: 50px 0; }
}