/* Layout concept: a trading desk's paperwork, made public — clean white pages, a forest-green brand
   band, and one "lot sheet" card (the spec sheet every load in this trade travels with) as the signature. */
:root {
  --paper: #ffffff;
  --wash: #f1f5f0;
  --ink: #11261a;
  --muted: #4f5f55;
  --line: #d6e0d7;
  --forest: #006838;   /* logo dark green */
  --forest-deep: #004d2a;
  --leaf: #39b54a;     /* logo mid green */
  --lime: #8bc53f;     /* logo light green */
  --lime-wash: #eef6e3;
  --on-forest: #ffffff;
  --on-forest-muted: #cfe5d6;
  --focus: #1f7ae0;

  --font-display: "Lexend", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 1.4rem + 1.8vw, 2.6rem);
  --step-4: clamp(2.3rem, 1.6rem + 2.8vw, 3.5rem);

  --radius: 10px;
  --wrap: 1160px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--forest); text-underline-offset: 3px; }
a:hover { color: var(--forest-deep); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; letter-spacing: -0.015em; text-wrap: balance; margin: 0; color: var(--ink); }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); letter-spacing: -0.005em; }
p { margin: 0; }
.prose { max-width: 65ch; display: grid; gap: 1rem; }

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * 24px);
  margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
}

.skip { position: absolute; left: -9999px; top: 0; background: var(--forest); color: var(--on-forest); padding: 0.6rem 1rem; z-index: 50; }
.skip:focus { left: 1rem; top: calc(env(safe-area-inset-top, 0px) + 0.5rem); }

/* Header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--paper); }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img { height: 54px; width: auto; }
.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 500; color: var(--ink);
  text-decoration: none; padding: 0.5rem 0.75rem; border-radius: 8px;
}
.nav a:hover { background: var(--wash); color: var(--forest); }
.nav a[aria-current="page"] { color: var(--forest); box-shadow: inset 0 -2px 0 var(--lime); border-radius: 0; }
.nav .btn { margin-left: 0.5rem; }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--on-forest); background: var(--forest); }
.nav a.btn-primary:hover { background: var(--forest-deep); }
.menu-toggle {
  display: none; font: 600 0.95rem var(--font-display); color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; padding: 0.5rem 0.9rem; cursor: pointer;
}
@media (max-width: 920px) {
  .menu-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1px solid var(--line); gap: 0;
    padding: 0.5rem max(20px, env(safe-area-inset-right, 0px)) 1rem max(20px, env(safe-area-inset-left, 0px)); }
  .nav.open { display: flex; }
  .nav a { padding: 0.8rem 0.25rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--lime); padding-left: 0.75rem; }
  .nav .btn { margin: 0.9rem 0 0; border-bottom: 0; justify-content: center; }
  .brand img { height: 46px; }
  .header-row { min-height: 66px; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem; font: 600 1rem/1 var(--font-display);
  padding: 0.9rem 1.3rem; border-radius: 8px; text-decoration: none; cursor: pointer; border: 2px solid transparent;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--forest); color: var(--on-forest); }
.btn-primary:hover { background: var(--forest-deep); color: var(--on-forest); }
.btn-outline { border-color: var(--forest); color: var(--forest); background: transparent; }
.btn-outline:hover { background: var(--lime-wash); color: var(--forest-deep); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { background: #7db535; color: var(--ink); }
.btn-small { padding: 0.65rem 1rem; font-size: 0.92rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.arrow { font-family: var(--font-body); }

/* Labels */
.eyebrow {
  font: 500 0.78rem/1.2 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--forest);
  display: inline-flex; align-items: center; gap: 0.55rem;
}
.eyebrow::before { content: ""; width: 18px; height: 3px; background: var(--lime); border-radius: 2px; }
.lede { font-size: var(--step-1); color: var(--muted); line-height: 1.5; max-width: 58ch; }

/* Sections */
.section { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem); }
.section-wash { background: var(--wash); }
.section-head { display: grid; gap: 0.9rem; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); max-width: 720px; }

/* Hero */
.hero { padding-block: clamp(2.75rem, 2rem + 4vw, 5.5rem); border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 92% 18%, var(--lime-wash) 0, transparent 38%),
    var(--paper); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(2rem, 1rem + 4vw, 4.5rem); align-items: center; }
.hero-copy { display: grid; gap: 1.4rem; min-width: 0; }
.hero h1 .hl { color: var(--forest); }
@media (max-width: 880px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* Lot sheet — the signature element */
.lot-sheet {
  position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(0, 77, 42, 0.35);
  padding: 1.5rem 1.5rem 1.25rem; min-width: 0; transform: rotate(-1.2deg);
}
.lot-sheet::before { content: ""; position: absolute; left: 1.5rem; top: -7px; width: 64px; height: 14px; background: var(--lime); border-radius: 3px; }
.lot-top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-bottom: 0.9rem; border-bottom: 2px solid var(--ink); }
.lot-top h2 { font-size: 1.15rem; }
.lot-top span { font: 500 0.74rem var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.lot-rows { margin: 0; padding: 0; display: grid; }
.lot-rows div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 1rem; padding: 0.6rem 0; border-bottom: 1px dashed var(--line); }
.lot-rows dt { font: 500 0.75rem/1.7 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.lot-rows dd { margin: 0; font-weight: 600; min-width: 0; }
.route { display: flex; align-items: center; gap: 0.75rem; margin-top: 1rem; font: 500 0.82rem var(--font-mono); color: var(--forest); }
.route .line { flex: 1; height: 0; border-top: 2px dashed var(--lime); position: relative; }
.route .line::after { content: ""; position: absolute; right: -2px; top: -6px; border-left: 9px solid var(--lime); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.stamp { position: absolute; right: 1.25rem; top: -13px; font: 600 0.72rem var(--font-mono); letter-spacing: 0.14em; color: var(--forest);
  border: 2px solid var(--forest); border-radius: 6px; padding: 0.3rem 0.5rem; transform: rotate(-8deg); opacity: 0.85; background: var(--paper); }
@media (max-width: 480px) { .lot-sheet { transform: none; padding: 1.25rem 1rem 1rem; } .lot-rows div { grid-template-columns: minmax(0, 1fr); gap: 0.1rem; } .stamp { display: none; } }

/* Audience split */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 760px) { .duo { grid-template-columns: minmax(0, 1fr); } }
.door { border-radius: 14px; padding: clamp(1.5rem, 1rem + 2vw, 2.25rem); display: grid; gap: 1rem; align-content: start; min-width: 0; }
.door-supplier { background: var(--forest); color: var(--on-forest); }
.door-supplier h3, .door-supplier .door-label { color: var(--on-forest); }
.door-supplier p, .door-supplier li { color: var(--on-forest-muted); }
.door-buyer { background: var(--paper); border: 1px solid var(--line); }
.door-buyer p, .door-buyer li { color: var(--muted); }
.door-label { font: 500 0.75rem var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--forest); }
.door h3 { font-size: var(--step-2); }
.door ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.35rem; }
.door .btn { justify-self: start; margin-top: 0.5rem; }

/* Materials grid (home) */
.materials { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.material { border-top: 3px solid var(--forest); padding-top: 1rem; display: grid; gap: 0.4rem; align-content: start; }
.material.alt { border-top-color: var(--lime); }
.material .code { font: 500 0.75rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.material p { color: var(--muted); }

/* Steps — a real sequence, so numbered */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: 0.5rem; align-content: start; padding: 1.25rem 1rem 1.25rem 0; border-top: 2px solid var(--ink); min-width: 0; }
.steps li::before { content: counter(step, decimal-leading-zero); font: 500 0.8rem var(--font-mono); color: var(--forest); letter-spacing: 0.06em; }
.steps h3 { font-size: 1.05rem; }
.steps p { color: var(--muted); font-size: 0.98rem; }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* Points */
.points { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.75rem 1.5rem; }
.point { display: grid; gap: 0.4rem; align-content: start; }
.point h3 { font-size: 1.08rem; display: flex; gap: 0.6rem; align-items: baseline; }
.point h3::before { content: ""; flex: 0 0 10px; height: 10px; border-radius: 50%; background: var(--lime); transform: translateY(-1px); }
.point p { color: var(--muted); }

/* CTA band */
.cta-band { background: var(--forest); color: var(--on-forest); }
.cta-inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 2rem; align-items: center; padding-block: clamp(2.75rem, 2rem + 3vw, 4.25rem); }
.cta-band h2 { color: var(--on-forest); }
.cta-band p { color: var(--on-forest-muted); margin-top: 0.75rem; }
.cta-contact { display: grid; gap: 0.75rem; justify-items: start; }
.cta-contact .num { font: 600 var(--step-2) var(--font-display); color: var(--on-forest); letter-spacing: 0.01em; }
.cta-contact small { font: 500 0.75rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-forest-muted); }
@media (max-width: 760px) { .cta-inner { grid-template-columns: minmax(0, 1fr); } }

/* Page header for inner pages */
.page-head { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem) clamp(2rem, 1.5rem + 2vw, 3rem); background: var(--wash); border-bottom: 1px solid var(--line); }
.page-head .inner { display: grid; gap: 1rem; max-width: 780px; }

/* Table */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: 0.98rem; }
th, td { text-align: left; vertical-align: top; padding: 0.95rem 1rem; border-bottom: 1px solid var(--line); }
thead th { font: 500 0.74rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); background: var(--wash); }
tbody th { font-family: var(--font-display); font-weight: 600; color: var(--forest); white-space: nowrap; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
td { color: var(--muted); }

/* Two-column content */
.cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 1rem + 4vw, 4rem); align-items: start; }
@media (max-width: 860px) { .cols { grid-template-columns: minmax(0, 1fr); } }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.checklist li { padding-left: 1.9rem; position: relative; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 0.35rem; width: 1.1rem; height: 1.1rem; border-radius: 4px; background: var(--lime-wash); border: 2px solid var(--leaf); }
.checklist li::after { content: ""; position: absolute; left: 0.38rem; top: 0.52rem; width: 0.35rem; height: 0.6rem; border-right: 2px solid var(--forest); border-bottom: 2px solid var(--forest); transform: rotate(45deg); }
.checklist strong { color: var(--ink); }
.docs { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; margin: 0; }
.docs li { font: 500 0.82rem var(--font-mono); border: 1px solid var(--line); background: var(--paper); border-radius: 6px; padding: 0.4rem 0.65rem; color: var(--ink); }
.note { border-left: 3px solid var(--lime); background: var(--lime-wash); padding: 1rem 1.15rem; border-radius: 0 8px 8px 0; color: var(--ink); }

/* Forms */
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.25rem, 1rem + 2vw, 2rem); display: grid; gap: 1.25rem; min-width: 0; }
.form-card h2 { font-size: var(--step-2); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1rem; }
.field { display: grid; gap: 0.35rem; min-width: 0; }
.field.full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: minmax(0, 1fr); } }
label { font-weight: 600; font-size: 0.95rem; }
label .opt { font-weight: 400; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper);
  border: 1px solid #b9c7bc; border-radius: 8px; padding: 0.7rem 0.8rem; width: 100%;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(57, 181, 74, 0.35); border-color: var(--leaf); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { border-radius: 8px; padding: 0.85rem 1rem; font-weight: 500; }
.form-status.ok { background: var(--lime-wash); border: 1px solid var(--leaf); }
.form-status.info { background: var(--wash); border: 1px solid var(--line); }
.form-status.err { background: #fdecec; border: 1px solid #d9534f; color: #7a1f1c; }
.form-foot { color: var(--muted); font-size: 0.92rem; }

/* Contact list */
.contact-list { display: grid; gap: 1.25rem; margin: 0; }
.contact-list div { display: grid; gap: 0.15rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--line); }
.contact-list dt { font: 500 0.75rem var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.contact-list dd { margin: 0; font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; overflow-wrap: anywhere; }

/* Footer */
.site-footer { background: var(--ink); color: #c6d3ca; font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, 1fr)); gap: 2rem; padding-block: 3rem 2rem; }
.footer-grid img { height: 64px; width: auto; }
.footer-grid h3 { font: 500 0.75rem var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--lime); margin-bottom: 0.75rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.site-footer a { color: #ffffff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: #ffffff; }
.footer-base { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: 1.25rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; font-size: 0.85rem; color: #9fb2a5; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: calc(16px + env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 25;
  display: inline-flex; align-items: center; gap: 0.5rem; background: var(--leaf); color: #ffffff; text-decoration: none;
  font: 600 0.95rem var(--font-display); padding: 0.75rem 1rem; border-radius: 999px; box-shadow: 0 8px 22px -8px rgba(0, 0, 0, 0.35);
}
.wa-float:hover { background: var(--forest); color: #ffffff; }
.wa-float svg { width: 20px; height: 20px; }

/* Photos */
.hero-visual { display: grid; min-width: 0; }
.hero-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; }
.hero-visual .lot-sheet { margin: -3.5rem 0 0 -2.5rem; width: 92%; }
.hero-visual .lot-rows div { padding: 0.45rem 0; }
@media (max-width: 880px) { .hero-visual .lot-sheet { margin: -4rem 0.75rem 0; width: auto; } }
@media (max-width: 480px) { .hero-visual .lot-sheet { margin: -2.5rem 0.5rem 0; } }

.photo-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.photo-pair figure { margin: 0; display: grid; gap: 0.5rem; min-width: 0; }
.photo-pair img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; }
.photo-pair figcaption, .head-photo figcaption { font: 500 0.74rem var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 600px) { .photo-pair { grid-template-columns: minmax(0, 1fr); } }

.photo-band { position: relative; background: var(--ink); overflow: hidden; }
.photo-band img { width: 100%; height: clamp(260px, 36vw, 440px); object-fit: cover; opacity: 0.78; }
.photo-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 30, 18, 0.82) 0%, rgba(10, 30, 18, 0.35) 55%, rgba(10, 30, 18, 0) 100%); }
.photo-band-text { position: absolute; top: 0; bottom: 0; left: 0; right: 0; margin-inline: auto; display: flex; align-items: center; z-index: 1; }
.photo-band-text p { font: 600 var(--step-3)/1.15 var(--font-display); color: #ffffff; letter-spacing: -0.015em; max-width: 18ch; }

.page-head.has-photo .page-head-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: clamp(1.5rem, 1rem + 3vw, 3.5rem); align-items: center; }
.head-photo { margin: 0; min-width: 0; }
.head-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; }
@media (max-width: 820px) { .page-head.has-photo .page-head-grid { grid-template-columns: minmax(0, 1fr); } .head-photo img { aspect-ratio: 16 / 9; } }