/* ============================================================
   HASSINGTON TRADING LLC — Design System
   Concept: "Cargo Manifest" — the visual language of bills of
   lading, customs stamps and warehouse ledgers, reimagined as
   a clean trade-information site.
   ============================================================ */

:root{
  --paper:    #ECE7D8;   /* aged ledger paper */
  --paper-2:  #E4DECB;   /* slightly deeper paper for stripes */
  --card:     #F6F2E7;   /* lighter card surface */
  --ink:      #262C24;   /* near-black ink */
  --ink-soft: #5B6056;   /* muted ink for secondary text */
  --line:     #C9C1AC;   /* hairline rule */
  --stamp-blue: #1B3A4F; /* brand navy, from logo */
  --brand-navy: #1B3A4F; /* brand navy, from logo */
  --stamp-red:  #A6362C; /* ink-red stamp accent */
  --gold:     #B8923C;   /* seal gold */
  --green:    #50603F;   /* spice / cocoa accent */

  --max: 1160px;
  --radius: 2px;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-logo: "Baloo 2", "Quicksand", sans-serif;
  --font-body: "Lora", Georgia, serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
}

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

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  background-image:
    linear-gradient(180deg, rgba(38,44,36,0.02) 0px, transparent 1px);
  background-size: 100% 38px;
}

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

a{ color: var(--stamp-blue); text-decoration: none; }
a:hover{ text-decoration: underline; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1{ font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.05; letter-spacing: 0.02em; }
h2{ font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3{ font-size: 1.15rem; letter-spacing: 0.08em; }

p{ margin: 0 0 1em; color: var(--ink); }
.lede{ font-size: 1.15rem; color: var(--ink-soft); max-width: 42em; }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Visible focus state for everything */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible{
  outline: 2px solid var(--stamp-blue);
  outline-offset: 3px;
}

/* ------------------------------------------------------------
   Eyebrow / manifest reference labels
   ------------------------------------------------------------ */
.ref{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stamp-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.ref::before{
  content:"";
  display:inline-block;
  width: 22px; height: 1px;
  background: var(--stamp-blue);
}

/* ------------------------------------------------------------
   Header / Navigation
   ------------------------------------------------------------ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height: 84px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 14px;
  text-decoration:none;
  color: var(--ink);
}
.brand:hover{ text-decoration:none; }
.brand-mark{ width: 52px; height: 52px; flex-shrink:0; }

/* Logo lockup — matches the supplied "Hassington Trading LLC." wordmark */
.logo{
  display:inline-flex;
  align-items: baseline;
  gap: 0.42em;
  font-family: var(--font-logo);
  color: var(--brand-navy);
  line-height: 1;
  white-space: nowrap;
}
.logo-main{
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
}
.logo-sub{
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.01em;
}
.logo-block{ display:inline-block; }
.logo-rule{
  height: 2px;
  background: var(--brand-navy);
  margin-top: 0.5em;
}
.logo--lg .logo-main{ font-size: clamp(2.6rem, 8vw, 5rem); }
.logo--lg .logo-sub{ font-size: clamp(1rem, 2.6vw, 1.7rem); }
.logo--lg .logo-rule{ margin-top: 0.7em; }

.nav-toggle{
  display:none;
  background:none;
  border: 1px solid var(--ink);
  width: 44px; height: 44px;
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  display:block;
  width: 20px; height: 2px;
  background: var(--ink);
  position:relative;
  transition: transform .2s ease;
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";
  position:absolute;
  left:0;
}
.nav-toggle span::before{ top:-6px; }
.nav-toggle span::after{ top:6px; }

.site-nav ul{
  display:flex;
  gap: 2.2rem;
  list-style:none;
  margin:0; padding:0;
}
.site-nav a{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  color: var(--ink);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover,
.site-nav a[aria-current="page"]{
  text-decoration:none;
  border-bottom-color: var(--stamp-red);
}

@media (max-width: 820px){
  .nav-toggle{ display:flex; }
  .site-nav{
    position:absolute;
    top: 84px; left:0; right:0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow:hidden;
    transition: max-height .25s ease;
  }
  .site-nav.open{ max-height: 320px; }
  .site-nav ul{
    flex-direction:column;
    gap: 0;
    padding: 8px 24px 20px;
  }
  .site-nav li{ border-bottom: 1px solid var(--line); }
  .site-nav li:last-child{ border-bottom:none; }
  .site-nav a{ display:block; padding: 14px 0; }
}

/* ------------------------------------------------------------
   Hero
   ------------------------------------------------------------ */
.hero{
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.hero .container{
  padding-top: 72px;
  padding-bottom: 72px;
  display:grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 880px){
  .hero .container{ grid-template-columns: 1fr; padding-top:48px; padding-bottom:48px; }
}

.hero h1{ margin-bottom: 0.4em; }
.hero h1 .accent{ color: var(--stamp-red); }

.manifest-meta{
  margin-top: 28px;
  display:grid;
  grid-template-columns: repeat(3, auto);
  gap: 22px 36px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
}
@media (max-width: 560px){
  .manifest-meta{ grid-template-columns: repeat(2, auto); }
}
.manifest-meta dt{
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.manifest-meta dd{
  margin:0;
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 600;
}

.cta-row{
  margin-top: 32px;
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ------------------------------------------------------------
   Buttons
   ------------------------------------------------------------ */
.btn{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 14px 28px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  text-decoration:none;
  color: var(--ink);
  background: transparent;
  cursor:pointer;
  transition: background .15s ease, color .15s ease;
}
.btn:hover{
  background: var(--ink);
  color: var(--paper);
  text-decoration:none;
}
.btn-solid{
  background: var(--stamp-blue);
  border-color: var(--stamp-blue);
  color: var(--card);
}
.btn-solid:hover{
  background: var(--ink);
  border-color: var(--ink);
  color: var(--card);
}

/* ------------------------------------------------------------
   Stamp seal (signature element)
   ------------------------------------------------------------ */
.stamp{
  --stamp-color: var(--stamp-blue);
  color: var(--stamp-color);
  display:block;
}
.stamp .ring-outer, .stamp .ring-inner{
  fill:none;
  stroke: currentColor;
  stroke-width: 1.4;
}
.stamp .ring-outer{ stroke-dasharray: 2.4 3.2; }
.stamp .glyph{ fill: currentColor; }
.stamp .arc-text{ fill: currentColor; font-family: var(--font-mono); }

.hero-stamp-wrap{
  display:flex;
  justify-content:center;
  align-items:center;
}

/* ------------------------------------------------------------
   Sections
   ------------------------------------------------------------ */
.section{
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}
.section:last-of-type{ border-bottom: none; }
.section--alt{ background: var(--paper-2); }

.section-head{
  max-width: 46em;
  margin-bottom: 40px;
}

/* ------------------------------------------------------------
   Category / product cards
   ------------------------------------------------------------ */
.grid{
  display:grid;
  gap: 22px;
}
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px){
  .grid--3, .grid--4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .grid--3, .grid--4{ grid-template-columns: 1fr; }
}

.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  position:relative;
}
.card .stamp{ width: 56px; height: 56px; margin-bottom: 18px; }
.card h3{ margin-bottom: 0.5em; }
.card p{ color: var(--ink-soft); margin-bottom: 0; font-size: 0.96rem; }
.card .ref{ position:absolute; top: 24px; right: 24px; }

/* ------------------------------------------------------------
   Manifest entry (used on Products page)
   ------------------------------------------------------------ */
.manifest{
  border-top: 1px solid var(--line);
}
.manifest-entry{
  display:grid;
  grid-template-columns: 100px 1.3fr 1fr;
  gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 820px){
  .manifest-entry{ grid-template-columns: 1fr; gap: 16px; }
  .manifest-entry .stamp{ width: 64px; height:64px; }
}
.manifest-entry .stamp{ width: 80px; height: 80px; }

.manifest-entry h3{ margin-bottom: 4px; }
.manifest-entry .code{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display:block;
}
.manifest-entry .desc{ color: var(--ink-soft); }

.specs{
  list-style:none;
  margin:0; padding:0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.specs li{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--ink-soft);
}
.specs li:last-child{ border-bottom:none; }
.specs li span:last-child{ color: var(--ink); text-align:right; }

/* ------------------------------------------------------------
   Two-column content blocks
   ------------------------------------------------------------ */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:start;
}
@media (max-width: 880px){
  .split{ grid-template-columns: 1fr; gap: 32px; }
}

/* ------------------------------------------------------------
   Numbered process list
   ------------------------------------------------------------ */
.steps{
  display:grid;
  gap: 0;
}
.step{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.step:last-child{ border-bottom:none; }
.step .num{
  font-family: var(--font-mono);
  font-size: 1.6rem;
  color: var(--stamp-red);
}
.step h3{ margin-bottom: 6px; }
.step p{ color: var(--ink-soft); margin-bottom:0; }

/* ------------------------------------------------------------
   Contact page
   ------------------------------------------------------------ */
.contact-card{
  background: var(--card);
  border: 1px solid var(--line);
  padding: 32px;
}
.contact-card h3{ margin-top: 0; }
.contact-list{
  list-style:none;
  margin: 0; padding:0;
}
.contact-list li{
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.contact-list li:last-child{ border-bottom:none; }
.contact-list .label{
  display:block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform:uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.contact-list .value{
  font-size: 1.1rem;
  font-weight: 600;
}
.contact-list a{ color: var(--ink); }
.contact-list a:hover{ color: var(--stamp-blue); }

/* Form */
.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 620px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display:flex; flex-direction:column; gap: 6px; }
.field.full{ grid-column: 1 / -1; }
label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform:uppercase;
  color: var(--ink-soft);
}
input, select, textarea{
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
}
textarea{ resize: vertical; min-height: 120px; }
input:focus, select:focus, textarea:focus{ border-color: var(--stamp-blue); }

.form-note{
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 14px;
}
.form-status{
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  display:none;
}
.form-status.show{ display:block; }
.form-status.ok{ border-color: var(--green); color: var(--green); }
.form-status.err{ border-color: var(--stamp-red); color: var(--stamp-red); }

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
.site-footer{
  background: var(--ink);
  color: var(--paper);
  padding: 48px 0 28px;
}
.site-footer a{ color: var(--paper); }
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(236,231,216,0.18);
}
@media (max-width: 760px){
  .footer-grid{ grid-template-columns: 1fr; gap: 28px; }
}
.footer-grid h4{
  color: var(--paper);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}
.footer-grid p, .footer-grid li{ color: #C7C4B8; font-size: 0.92rem; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 10px;
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: #9A9788;
}

/* ------------------------------------------------------------
   Misc utility
   ------------------------------------------------------------ */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.small{ font-size: 0.85rem; }