/* ============================================================
   AV INTERNATIONAL — DESIGN SYSTEM & CORE STYLESHEET
   Signature idea: The "Shipping Manifest" — Borrowing the visual
   language of bills of lading, customs stamps, container codes,
   and cargo manifests for an authentic, high-trust industrial exporter.
   ============================================================ */

:root {
  --ink: #12181F;
  --ink-soft: #232C36;
  --steel: #4B5563;
  --steel-light: #8B95A1;
  --concrete: #ECE8E0;
  --concrete-deep: #DFDACF;
  --white: #FFFFFF;
  --safety: #F0A202;
  --safety-ink: #4A2E00;
  --oxide: #B8442E;
  --oxide-hover: #9E3520;
  --line: rgba(18, 24, 31, 0.14);
  --line-soft: rgba(18, 24, 31, 0.08);
  --radius: 2px;
  --maxw: 1200px;
  --shadow: 0 1px 0 rgba(18, 24, 31, 0.06);
  --shadow-elevated: 0 10px 25px -5px rgba(18, 24, 31, 0.12), 0 8px 10px -6px rgba(18, 24, 31, 0.08);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--concrete);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}

h1, h2, h3, h4 {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  line-height: 1.08;
  color: var(--ink);
}

p {
  margin: 0 0 1em;
  color: var(--steel);
}

.mono {
  font-family: 'IBM Plex Mono', monospace;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

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

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- eyebrow / manifest tag ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oxide);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--oxide);
}

.tag {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 2px;
  background: var(--white);
  white-space: nowrap;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 22px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  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(--safety);
  color: var(--safety-ink);
}

.btn-primary:hover {
  background: #FFB421;
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--ink-soft);
}

.btn-oxide {
  background: var(--oxide);
  color: var(--white);
}

.btn-oxide:hover {
  background: var(--oxide-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-ghost:hover {
  background: var(--ink);
  color: var(--white);
}

.btn-ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost-light:hover {
  background: var(--white);
  color: var(--ink);
}

.btn-whatsapp {
  background: #25D366;
  color: #0B331A;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background: #20BA59;
  color: #062010;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

.arrow {
  font-family: 'IBM Plex Mono', monospace;
}

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

.topline {
  background: var(--ink);
  color: var(--steel-light);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}

.topline .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 34px;
  padding-top: 4px;
  padding-bottom: 4px;
  gap: 16px;
  flex-wrap: wrap;
}

.topline a {
  color: var(--concrete);
}

.topline a:hover {
  color: var(--safety);
}

.navbar {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.03em;
}

.brand-name span {
  color: var(--oxide);
}

.brand-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--steel-light);
  margin-top: 4px;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navlinks a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}

.navlinks a:hover,
.navlinks a.active {
  border-color: var(--oxide);
  color: var(--oxide);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Mobile Nav Drawer State */
.navlinks.is-open {
  display: flex !important;
  flex-direction: column;
  position: absolute;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--concrete);
  padding: 24px 28px;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 20px rgba(18, 24, 31, 0.1);
  gap: 18px;
  z-index: 99;
}

/* ---------- breadcrumb ---------- */
.breadcrumb {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--steel-light);
  padding: 18px 0;
  letter-spacing: 0.03em;
}

.breadcrumb a:hover {
  color: var(--oxide);
}

.breadcrumb .sep {
  margin: 0 8px;
  color: var(--steel-light);
}

/* ---------- hero ---------- */
.hero {
  background: var(--ink);
  color: var(--white);
  padding: 76px 0 0;
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: end;
  padding-bottom: 56px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(34px, 4.8vw, 60px);
  margin-bottom: 22px;
}

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

.hero-eyebrow::before {
  background: var(--safety);
}

.hero p.lead {
  color: #C7CDD4;
  font-size: 18px;
  max-width: 48ch;
  margin-bottom: 30px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.hero-side {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding-bottom: 14px;
}

.hero-stat .n {
  font-family: 'Oswald', sans-serif;
  font-size: 34px;
  color: var(--white);
}

.hero-stat .l {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-light);
  text-align: right;
  max-width: 22ch;
}

/* manifest strip */
.manifest-strip {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  overflow-x: auto;
  white-space: nowrap;
  background: var(--ink-soft);
  -webkit-overflow-scrolling: touch;
}

.manifest-strip .track {
  display: inline-flex;
}

.mstrip-item {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  width: 260px;
  padding: 16px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  white-space: normal;
  flex-shrink: 0;
}

.mstrip-item .code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--safety);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.mstrip-item .desc {
  font-size: 13px;
  color: #DADFE3;
}

.mstrip-item .route {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel-light);
}

/* ---------- sections ---------- */
.section {
  padding: 80px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  margin-bottom: 0;
  max-width: 24ch;
}

.section-head p {
  max-width: 48ch;
  margin: 10px 0 0;
}

.on-dark {
  background: var(--ink);
  color: var(--white);
}

.on-dark h2,
.on-dark h3,
.on-dark h4 {
  color: var(--white);
}

.on-dark p {
  color: #C7CDD4;
}

.on-panel {
  background: var(--white);
}

.divider {
  height: 1px;
  background: var(--line);
  border: none;
  margin: 0;
}

/* ---------- stat bar ---------- */
.statbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.statbar .cell {
  padding: 26px 28px;
  border-left: 1px solid var(--line);
}

.statbar .cell:first-child {
  border-left: none;
}

.statbar .n {
  font-family: 'Oswald', sans-serif;
  font-size: 32px;
  color: var(--oxide);
}

.statbar .l {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: 4px;
}

/* ---------- service / offer cards ---------- */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.offer-card {
  background: var(--concrete);
  padding: 32px 26px;
}

.offer-card .idx {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oxide);
  margin-bottom: 18px;
  display: block;
  font-weight: 600;
}

.offer-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.offer-card p {
  font-size: 14px;
  margin-bottom: 0;
}

/* ---------- category grid ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.cat-card {
  background: var(--white);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.15s ease, transform 0.15s ease;
}

.cat-card:hover {
  background: var(--concrete);
}

.cat-card .code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel-light);
  letter-spacing: 0.08em;
  font-weight: 600;
}

.cat-card h3 {
  font-size: 18px;
  margin-bottom: 2px;
}

.cat-card p {
  font-size: 13.5px;
  margin-bottom: 0;
}

.cat-card .go {
  margin-top: auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oxide);
  font-weight: 600;
}

.cat-icon {
  width: 38px;
  height: 38px;
  color: var(--oxide);
}

/* ---------- product cards ---------- */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.prod-card {
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.prod-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

.prod-media {
  aspect-ratio: 4/3;
  background: repeating-linear-gradient(135deg, rgba(18, 24, 31, 0.05) 0 10px, rgba(18, 24, 31, 0.02) 10px 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.prod-media img,
.gal-media img,
.blog-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.prod-card:hover .prod-media img,
.gal-card:hover .gal-media img,
.blog-card:hover .blog-media img {
  transform: scale(1.03);
}

.prod-media .ph {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel-light);
  text-align: center;
  padding: 0 20px;
  letter-spacing: 0.03em;
}

.prod-media .corner {
  position: absolute;
  top: 10px;
  left: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  background: var(--ink);
  color: var(--white);
  padding: 3px 7px;
  letter-spacing: 0.05em;
  z-index: 2;
}

.prod-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.prod-cat {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oxide);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}

.prod-body h3 {
  font-size: 18px;
  margin-bottom: 2px;
}

.prod-body p {
  font-size: 13.5px;
  flex: 1;
}

.prod-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--steel);
}

/* filter chips */
.chiprow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.chip {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.chip:hover {
  border-color: var(--ink);
}

.chip.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

/* ---------- manifest / spec table ---------- */
.manifest-doc {
  border: 1px solid var(--ink);
  background: var(--white);
}

.manifest-doc .head {
  background: var(--ink);
  color: var(--white);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.spec-row {
  display: flex;
  border-top: 1px solid var(--line);
}

.spec-row:first-of-type {
  border-top: none;
}

.spec-row .k {
  width: 44%;
  padding: 13px 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--concrete);
}

.spec-row .v {
  width: 56%;
  padding: 13px 20px;
  font-size: 14.5px;
  color: var(--ink);
  font-weight: 500;
}

.stamp {
  position: absolute;
  top: 18px;
  right: 18px;
  border: 2px solid var(--oxide);
  color: var(--oxide);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  transform: rotate(6deg);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  z-index: 2;
}

/* ---------- gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.gal-card {
  background: var(--white);
  position: relative;
  padding: 0;
}

.gal-media {
  aspect-ratio: 1/1;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0 10px, transparent 10px 20px), var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gal-media .ph {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  color: var(--steel-light);
  text-align: center;
  padding: 0 16px;
}

.gal-cap {
  padding: 14px 16px;
}

.gal-cap .route {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oxide);
  font-weight: 600;
}

.gal-cap .what {
  font-size: 13px;
  color: var(--steel);
  margin-top: 2px;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--safety);
  color: var(--safety-ink);
}

.cta-banner .wrap {
  padding: 56px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-banner h2 {
  color: var(--safety-ink);
  font-size: clamp(24px, 3vw, 34px);
  max-width: 22ch;
  margin-bottom: 0;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: #B9C0C7;
  padding: 64px 0 0;
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.foot-grid h4 {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.foot-grid a,
.foot-grid p {
  font-size: 13.5px;
  color: #AEB6BE;
}

.foot-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.foot-grid a:hover {
  color: var(--safety);
}

.foot-brand .brand-name {
  color: var(--white);
}

.foot-brand p {
  max-width: 34ch;
  margin-top: 14px;
}

.foot-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--steel-light);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.social-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-row a {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
}

.social-row a:hover {
  border-color: var(--safety);
  color: var(--safety);
}

/* ---------- forms ---------- */
.form-panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 32px;
}

.form-panel h3 {
  font-size: 20px;
  margin-bottom: 6px;
}

.form-panel .note {
  font-size: 13px;
  color: var(--steel-light);
  margin-bottom: 22px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--concrete);
  padding: 12px 14px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  color: var(--ink);
  border-radius: 2px;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  background: var(--white);
  border-color: var(--oxide);
  outline: none;
  box-shadow: 0 0 0 2px rgba(184, 68, 46, 0.15);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.trust-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 12.5px;
  color: var(--steel-light);
  margin-top: 14px;
  line-height: 1.4;
}

/* Anti-spam Honeypot Field */
.field-hp {
  display: none !important;
  visibility: hidden !important;
  position: absolute !important;
  left: -9999px !important;
}

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

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.15s ease;
}

.blog-card:hover {
  transform: translateY(-2px);
}

.blog-media {
  aspect-ratio: 16/10;
  background: repeating-linear-gradient(135deg, rgba(18, 24, 31, 0.05) 0 10px, rgba(18, 24, 31, 0.02) 10px 20px);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-media .ph {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--steel-light);
}

.blog-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oxide);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.blog-card h3 {
  font-size: 19px;
  margin-bottom: 0;
}

.blog-card p {
  font-size: 13.5px;
}

.blog-feat {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  margin-bottom: 56px;
}

.blog-feat .txt {
  padding: 36px;
}

.blog-feat .blog-media {
  border: none;
  aspect-ratio: auto;
  height: 100%;
  min-height: 240px;
}

.post-header {
  max-width: 74ch;
  margin: 0 auto 40px;
  text-align: left;
}

.post-body {
  max-width: 74ch;
  margin: 0 auto;
}

.post-body h2 {
  font-size: 26px;
  margin-top: 1.6em;
}

.post-body p {
  font-size: 16.5px;
  color: var(--steel);
}

.post-body ul {
  color: var(--steel);
  padding-left: 20px;
  margin-bottom: 1.5em;
}

.post-body li {
  margin-bottom: 8px;
}

.post-body blockquote {
  border-left: 3px solid var(--oxide);
  margin: 28px 0;
  padding: 8px 0 8px 22px;
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  text-transform: none;
  color: var(--ink);
  background: rgba(184, 68, 46, 0.04);
}

.post-hero-media {
  aspect-ratio: 21/9;
  margin: 0 auto 40px;
  max-width: var(--maxw);
}

/* Quick Manifest RFQ Box inside Articles */
.article-rfq-box {
  margin-top: 48px;
  padding: 32px;
  background: var(--ink);
  color: var(--white);
  border-left: 4px solid var(--safety);
}

.article-rfq-box h3 {
  color: var(--white);
  font-size: 22px;
  margin-bottom: 8px;
}

.article-rfq-box p {
  color: #C7CDD4;
  margin-bottom: 20px;
}

/* ---------- landing page specific ---------- */
.landing-header {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.landing-header .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-hero {
  background: var(--ink);
  color: var(--white);
  padding: 64px 0;
}

.landing-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: start;
}

.badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.badge-row .tag {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: #DADFE3;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  color: #DADFE3;
}

.checklist li::before {
  content: "✓";
  color: var(--safety);
  font-weight: 700;
}

.faq-item {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

.faq-item h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.faq-item p {
  font-size: 14px;
  margin-bottom: 0;
}

/* ---------- Floating & Mobile Sticky CTAs ---------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #062010;
  padding: 12px 18px;
  border-radius: 30px;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 13px;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  transition: transform 0.15s ease, background 0.15s ease;
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
  background: #20BA59;
}

.floating-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.mobile-sticky-rfq {
  display: none;
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-side {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    padding-top: 24px;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .hero-stat {
    flex: 1 1 45%;
    flex-direction: column;
    gap: 6px;
  }
  .hero-stat .l {
    text-align: left;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .statbar {
    grid-template-columns: repeat(2, 1fr);
  }
  .statbar .cell:nth-child(3) {
    border-left: none;
  }
  .cat-grid,
  .prod-grid,
  .gallery-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .landing-grid {
    grid-template-columns: 1fr;
  }
  .navlinks {
    display: none;
  }
  .hamburger {
    display: block;
  }
  .blog-feat {
    grid-template-columns: 1fr;
  }
  
  /* Mobile Sticky Bottom Bar on Product Pages */
  .mobile-sticky-rfq {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 80;
    background: var(--ink);
    border-top: 2px solid var(--safety);
    padding: 12px 18px;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
  }
  .mobile-sticky-rfq .info {
    display: flex;
    flex-direction: column;
  }
  .mobile-sticky-rfq .info .code {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    color: var(--safety);
  }
  .mobile-sticky-rfq .info .title {
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    color: var(--white);
  }
}

@media (max-width: 640px) {
  .grid-4,
  .cat-grid,
  .prod-grid,
  .gallery-grid,
  .blog-grid,
  .foot-grid {
    grid-template-columns: 1fr;
  }
  .field-row {
    grid-template-columns: 1fr;
  }
  .statbar {
    grid-template-columns: 1fr 1fr;
  }
  .cta-banner .wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    padding-top: 60px;
  }
  .floating-whatsapp {
    bottom: 74px; /* Move above sticky bar */
    padding: 10px 14px;
    font-size: 12px;
  }
}