/* ============================================
   49 INDUSTRIES — Design tokens
   ============================================ */
:root {
  --ink: #14181F;
  --navy: #1B2A41;
  --navy-2: #243752;
  --wheat: #D4A24C;
  --wheat-dark: #B5832F;
  --rust: #8C4A2F;
  --sage: #8B9D77;
  --parchment: #F4EFE3;
  --paper: #FBF8F2;
  --line: rgba(20, 24, 31, 0.12);
  --line-on-dark: rgba(244, 239, 227, 0.18);

  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --max-width: 1160px;
}

* { 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;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0;
  text-transform: uppercase;
}

p { margin: 0; }

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--wheat);
  color: var(--ink);
  padding: 10px 16px;
  z-index: 1000;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

:focus-visible {
  outline: 2px solid var(--wheat-dark);
  outline-offset: 3px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 10px;
}

.section-alt .eyebrow { color: var(--wheat-dark); }

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--wheat);
  color: var(--ink);
}
.btn-primary:hover { background: var(--wheat-dark); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--paper); }

.btn-ghost {
  background: transparent;
  color: var(--parchment);
  border-color: var(--line-on-dark);
}
.btn-ghost:hover { border-color: var(--wheat); color: var(--wheat); }

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  border-bottom: 1px solid var(--line-on-dark);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  color: var(--parchment);
}

.brand-badge {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  color: var(--ink);
  background: var(--wheat);
  border-radius: 2px;
  padding: 4px 7px;
  line-height: 1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
}

.primary-nav {
  display: flex;
  gap: 26px;
}

.primary-nav a {
  color: var(--parchment);
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.15s ease, color 0.15s ease;
}
.primary-nav a:hover { opacity: 1; color: var(--wheat); }

.header-cta { padding: 10px 18px; font-size: 13px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--parchment);
  width: 100%;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  background: var(--navy);
  background-image:
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  padding: 96px 24px 84px;
  position: relative;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.hero h1 {
  color: var(--parchment);
  font-size: clamp(40px, 7vw, 84px);
  max-width: 16ch;
}

.hero-sub {
  color: rgba(244, 239, 227, 0.78);
  font-family: var(--font-body);
  font-size: 19px;
  max-width: 46ch;
  margin-top: 26px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

/* ============================================
   Manifest ticker (signature element)
   ============================================ */
.manifest {
  background: var(--ink);
  border-top: 1px solid var(--line-on-dark);
  border-bottom: 1px solid var(--line-on-dark);
  overflow: hidden;
  white-space: nowrap;
  padding: 13px 0;
}

.manifest-track {
  display: inline-flex;
  animation: manifest-scroll 38s linear infinite;
}

.manifest:hover .manifest-track { animation-play-state: paused; }

.manifest-set {
  display: inline-flex;
}

.m-entry {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--wheat);
  letter-spacing: 0.02em;
  padding: 0 28px;
  border-right: 1px solid var(--line-on-dark);
}

@keyframes manifest-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .manifest-track { animation: none; }
  .manifest { overflow-x: auto; }
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 96px 24px;
  background: var(--paper);
}

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

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section h2 {
  font-size: clamp(28px, 4vw, 42px);
  max-width: 24ch;
  margin-bottom: 48px;
}

/* Reveal-on-scroll */
.section-inner, .hero-inner {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.section-inner.is-visible, .hero-inner.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Card grids
   ============================================ */
.card-grid {
  display: grid;
  gap: 28px;
}

.cap-grid { grid-template-columns: repeat(4, 1fr); }
.commodity-grid { grid-template-columns: repeat(3, 1fr); }

.cap-card, .commodity-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--wheat);
  padding: 26px 22px;
}

.section-alt .cap-card,
.section-alt .commodity-card {
  background: var(--paper);
}

.cap-tag, .commodity-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--rust);
  margin-bottom: 14px;
}

.cap-card h3, .commodity-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
  text-transform: none;
}

.cap-card p, .commodity-card p {
  font-size: 15.5px;
  color: rgba(20,24,31,0.8);
}

/* ============================================
   Process list
   ============================================ */
.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.process-list li {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.step-index {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--wheat-dark);
  flex: 0 0 36px;
  padding-top: 2px;
}

.step-body h3 {
  font-size: 19px;
  text-transform: none;
  margin-bottom: 6px;
}

.step-body p {
  font-size: 15.5px;
  color: rgba(20,24,31,0.8);
  max-width: 64ch;
}

/* ============================================
   Reach
   ============================================ */
.reach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.reach-label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 16px;
}

.chip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-list li {
  font-family: var(--font-mono);
  font-size: 13.5px;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 2px;
}

/* ============================================
   Contact
   ============================================ */
.contact-section { background: var(--navy); }
.contact-section .eyebrow { color: var(--wheat); }
.contact-section h2 { color: var(--parchment); }

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: 760px;
}

.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row-full { grid-column: 1 / -1; }

.contact-form label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--parchment);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 11px 13px;
  border: 1px solid var(--line-on-dark);
  background: rgba(244, 239, 227, 0.06);
  color: var(--parchment);
  border-radius: 2px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(244,239,227,0.45);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--wheat);
  background: rgba(244, 239, 227, 0.1);
}

.contact-form select option { color: var(--ink); }

.form-status {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--sage);
  margin-top: 14px;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--ink);
  color: var(--parchment);
  padding: 56px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line-on-dark);
  padding-bottom: 32px;
}

.footer-brand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  max-width: 320px;
}

.footer-brand p {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(244,239,227,0.6);
  margin-top: 4px;
}

.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(244,239,227,0.75);
}
.footer-nav a:hover { color: var(--wheat); }

.footer-meta {
  max-width: var(--max-width);
  margin: 20px auto 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(244,239,227,0.45);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 880px) {
  .primary-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .site-header.nav-open .primary-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 18px 24px 24px;
    gap: 18px;
    border-bottom: 1px solid var(--line-on-dark);
  }

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

@media (max-width: 560px) {
  .hero { padding: 64px 20px 56px; }
  .section { padding: 64px 20px; }
  .cap-grid, .commodity-grid { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .process-list li { gap: 18px; }
}