/* TC Material — Aerospace aftermarket parts
   Production stylesheet — adapted from design prototype
   ====================================================== */

:root {
  /* Brand palette */
  --ink:    #0B0B0C;
  --ink-2:  #141416;
  --ink-3:  #1d1e21;
  --line-dark:        rgba(255,255,255,0.08);
  --line-dark-strong: rgba(255,255,255,0.16);

  --paper:   #F4F1EA;   /* warm off-white */
  --paper-2: #ECE7DC;
  --paper-3: #E2DCCD;
  --line:        rgba(11,11,12,0.10);
  --line-strong: rgba(11,11,12,0.20);

  --gold:      #D4A017;
  --gold-2:    #E8B419;
  --gold-soft: #F0CB55;
  --gold-ink:  #6E520C;   /* deep gold for text on cream */

  --muted:      #5C5A53;
  --muted-dark: rgba(255,255,255,0.62);

  --serif: "Playfair Display", Georgia, serif;
  --sans:  "Rubik", "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body:  "Rubik", "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

/* ---- Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: 0; }

/* ---- Type helpers ---- */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 8px;
}
.eyebrow.dark { color: var(--gold-ink); }
.eyebrow .dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  margin-right: 8px;
  flex-shrink: 0;
}

.h-display {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 4.85vw, 76px);
  line-height: 1.05;
  letter-spacing: 0;
  color: #F6F1E5;
}
.h-display .gold {
  color: var(--gold-soft);
  font-style: italic;
  font-weight: 400;
}

.h-section {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(30px, 3.6vw, 54px);
  line-height: 1.15;
  letter-spacing: 0;
}

.gold-italic {
  font-style: italic;
  font-weight: 500;
  color: var(--gold-ink);
}

.lede {
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.55;
  color: #2a2a2a;
  max-width: 680px;
}
.lede-dark {
  color: rgba(255,255,255,0.70);
}

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 720px) {
  .container { padding: 0 24px; }
}

section { padding: 120px 0; }
@media (max-width: 720px) {
  section { padding: 72px 0; }
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 64px;
  max-width: 760px;
}
@media (max-width: 900px) {
  .section-head { margin-bottom: 48px; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn .arrow {
  display: inline-block;
  transition: transform 200ms ease;
}
.btn:hover .arrow { transform: translateX(3px); }

.btn-gold {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-2); border-color: var(--gold-2); }

.btn-ghost-light {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.6); }

.btn-ghost-dark {
  color: var(--ink);
  border-color: rgba(11,11,12,0.30);
}
.btn-ghost-dark:hover { background: rgba(11,11,12,0.04); border-color: var(--ink); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244,241,234,0.90);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}
.brand .mark { height: 44px; width: auto; object-fit: contain; display: block; }
.brand .pipe { color: var(--gold); margin: 0 2px; }
.brand-name { font-weight: 500; }
.brand-light { font-weight: 400; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav a {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.78;
  transition: opacity 140ms ease;
}
.nav a:hover { opacity: 1; }

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.header-phone {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.65;
  color: var(--ink);
  transition: opacity 140ms ease;
}
.header-phone:hover { opacity: 1; }

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 200ms ease, opacity 200ms ease;
  transform-origin: center;
}
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 16px 0 20px;
}
.mobile-nav[aria-hidden="false"] {
  display: flex;
}
.mobile-nav-link {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 13px 24px;
  border-bottom: 1px solid var(--line);
  transition: background 150ms ease;
}
.mobile-nav-link:hover { background: var(--paper-2); }
.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-cta {
  margin: 12px 24px 0;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--ink);
  text-align: center;
  padding: 13px 24px;
}
.mobile-nav-cta:hover { background: var(--gold-2); }

@media (max-width: 980px) {
  .nav { display: none; }
  .header-phone { display: none; }
  .header-cta .btn { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
  padding: 0;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: 140px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 56px;
    padding-top: 100px;
    padding-bottom: 72px;
  }
}
.hero-bg {
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: -10%;
  z-index: 1;
  background-image: url("images/airplane-hero.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg {
    transform: none !important;
  }
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(0,0,0,0.22) 0%, rgba(0,0,0,0.62) 70%),
    linear-gradient(180deg, rgba(11,11,12,0.54) 0%, rgba(11,11,12,0.81) 100%);
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 28px;
  font-size: 15px;
  color: rgba(255,255,255,0.78);
}
.hero-meta .label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
  display: block;
}
.platforms-aside {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.01em;
  line-height: 1.4;
}
.service-lines {
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
}
.operating-hours {
  font-family: var(--mono);
  font-size: 12px;
  color: #fff;
  letter-spacing: 0.1em;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-trust {
  margin-top: 56px;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}
.hero-trust .item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-trust .num {
  font-family: var(--mono);
  font-weight: 300;
  font-size: 28px;
  color: var(--gold-soft);
  line-height: 1;
  letter-spacing: -0.01em;
}
.hero-trust .lbl {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
}

.engine-art .ring {
  fill: none;
  stroke: rgba(232,180,25,0.12);
}
.engine-art .ring.gold {
  stroke: rgba(232,180,25,0.50);
}

/* ---- Accreditation strip ---- */
.accred-strip {
  background: var(--ink);
  color: #fff;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: 0;
  overflow: hidden;
}
.accred-row {
  display: flex;
  align-items: center;
  gap: 64px;
  padding: 22px 0;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.accred-row::-webkit-scrollbar { display: none; }
.accred-row .dot { color: var(--gold); }
.accred-row .item { display: inline-flex; align-items: center; gap: 14px; }

/* ---- Capabilities ---- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}
@media (max-width: 720px) {
  .cap-grid { grid-template-columns: 1fr; }
}
.cap-card {
  background: var(--paper);
  padding: 44px 40px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  min-height: 320px;
  transition: background 200ms ease;
}
.cap-card:hover { background: var(--paper-2); }
.cap-card .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold-ink);
  text-transform: uppercase;
}
.cap-card h3 {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.cap-card p {
  font-family: var(--body);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 44ch;
}
.cap-card ul {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cap-card ul li {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding-left: 16px;
  position: relative;
}
.cap-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 1px;
  background: var(--gold);
}
.cap-card .tag {
  position: absolute;
  top: 28px;
  right: 32px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---- Platforms ---- */
.platforms-section {
  position: relative;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
}
.platforms-section > .container {
  position: relative;
  z-index: 2;
}
.platforms-bg {
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: -10%;
  z-index: 1;
  background-image: url("images/engine-upclose.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
}
.platforms-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(0,0,0,0.22) 0%, rgba(0,0,0,0.62) 70%),
    linear-gradient(180deg, rgba(11,11,12,0.54) 0%, rgba(11,11,12,0.81) 100%);
}
@media (prefers-reduced-motion: reduce) {
  .platforms-bg {
    transform: none !important;
  }
}
.platforms-heading {
  color: #fff;
  margin-top: 18px;
}
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 900px) { .platforms-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .platforms-grid { grid-template-columns: 1fr; } }

.platform-card {
  background: rgba(11,11,12,0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 280px;
  transition: background 200ms ease;
}
.platform-card:hover { background: rgba(20,20,22,0.85); }
.platform-card .code {
  font-family: var(--mono);
  font-size: 40px;
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1;
}
.platform-card .desc {
  font-family: var(--body);
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
  margin-top: 6px;
  flex: 1;
}
.platform-card .apps {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
}

/* ---- Stats band ---- */
.stats-band {
  color: #fff;
  padding: 72px 0 16px;
  margin-top: 24px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; } }
.stat {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stat .n {
  font-family: var(--mono);
  font-size: clamp(44px, 4.6vw, 64px);
  font-weight: 300;
  color: var(--gold-soft);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.stat .l {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.60);
  max-width: 26ch;
}

/* ---- Process ---- */
.process {
  background: var(--paper);
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
@media (max-width: 900px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .process-grid { grid-template-columns: 1fr; } }

.process-step {
  padding: 32px 28px 36px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.process-step:last-child { border-right: 0; }
@media (max-width: 900px) {
  .process-step:nth-child(2n) { border-right: 0; }
}
@media (max-width: 520px) {
  .process-step { border-right: 0; }
}

.process-step .step-n {
  font-family: var(--mono);
  font-size: 48px;
  line-height: 1;
  color: var(--gold);
  font-weight: 300;
  letter-spacing: -0.01em;
}
.process-step h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  margin-top: 8px;
}
.process-step p {
  font-family: var(--body);
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.55;
}

/* ---- Quality / Compliance ---- */
.quality {
  background: var(--paper-2);
}
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .quality-grid { grid-template-columns: 1fr; gap: 40px; } }

.compliance-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line-strong);
}
.compliance-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 24px;
  padding: 24px 0;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 640px) {
  .compliance-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}
.compliance-item .code {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-ink);
  text-transform: uppercase;
}
.compliance-item .name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
}
.compliance-item .name .sub {
  display: block;
  font-family: var(--body);
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
  font-weight: 400;
  letter-spacing: 0;
}
.compliance-item .status {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2c7a3f;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.compliance-item .status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2c7a3f;
  flex-shrink: 0;
}

.cert-card {
  background: var(--ink);
  color: #fff;
  padding: 40px 36px;
  position: relative;
}
.cert-card .corner {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.cert-card h3 {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1.1;
  margin-bottom: 16px;
  margin-top: 12px;
}
.cert-card p {
  font-family: var(--body);
  color: rgba(255,255,255,0.70);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 24px;
}
.cert-card .seal {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}
.cert-card .seal-svg {
  width: 56px;
  height: 56px;
  color: var(--gold-soft);
  flex-shrink: 0;
}
.cert-card .seal .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.60);
  text-transform: uppercase;
  line-height: 1.7;
}
.cert-card .seal .meta b {
  color: #fff;
  font-weight: 500;
}

/* ---- About ---- */
.about {
  background: var(--paper);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

.about-img {
  aspect-ratio: 4/5;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.about-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .about-img { aspect-ratio: 16/9; }
}

.about-body p {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: #2a2a2a;
  margin-bottom: 20px;
  max-width: 56ch;
}
.about-body .about-lede {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
.about-meta {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.about-meta .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.about-meta .v {
  font-family: var(--mono);
  font-weight: 300;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* ---- RFQ ---- */
.rfq {
  background: var(--ink);
  color: #fff;
}
.rfq-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 900px) { .rfq-inner { grid-template-columns: 1fr; gap: 48px; } }

.rfq .h-section { color: #fff; }
.rfq-lede {
  color: rgba(255,255,255,0.70);
  margin-top: 24px;
  max-width: 44ch;
}

.rfq-meta {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 28px;
  border-top: 1px solid var(--line-dark);
}
.rfq-meta .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.rfq-meta .row .k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
}
.rfq-meta .row .v {
  font-family: var(--body);
  font-size: 14px;
  color: #fff;
}

.rfq-form {
  position: relative; /* contains the off-screen honeypot field */
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-dark-strong);
  padding: 36px 36px 32px;
}
@media (max-width: 600px) {
  .rfq-form { padding: 24px 20px 24px; }
}
.rfq-form .label {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
}
.rfq-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
@media (max-width: 520px) {
  .rfq-form .row { grid-template-columns: 1fr; }
}
.rfq-form .single { margin-bottom: 20px; }

.rfq-form input,
.rfq-form select,
.rfq-form textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-dark-strong);
  color: #fff;
  font-family: var(--body);
  font-size: 15px;
  padding: 10px 0 12px;
  outline: none;
  transition: border-color 150ms ease;
}
.rfq-form input:focus,
.rfq-form select:focus,
.rfq-form textarea:focus {
  border-bottom-color: var(--gold);
}
.rfq-form input::placeholder,
.rfq-form textarea::placeholder {
  color: rgba(255,255,255,0.30);
}
.rfq-form textarea { resize: vertical; min-height: 88px; }
.rfq-form select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'><path d='M1 1l4 4 4-4' stroke='%23E8B419' stroke-width='1.4'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  cursor: pointer;
}
.rfq-form select option { background: var(--ink-2); color: #fff; }

.rfq-form .submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.rfq-form .small {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.40);
  text-transform: uppercase;
}
/* `hidden` must win over any display rule on these elements. */
.rfq-form[hidden],
.form-success[hidden] { display: none; }

.form-success {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-transform: uppercase;
  color: var(--gold-soft);
  padding: 32px;
  border: 1px solid var(--line-dark-strong);
  background: rgba(255,255,255,0.03);
  text-align: center;
  animation: form-success-in 0.4s ease-out;
}

@keyframes form-success-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .form-success { animation: none; }
}

.form-error {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: #F0A0A0;
  padding: 16px 20px;
  border: 1px solid rgba(240, 160, 160, 0.32);
  background: rgba(240, 160, 160, 0.06);
  text-align: center;
}

/* Honeypot — off-screen rather than display:none so bots still fill it. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#rfq-submit[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ---- Contact ---- */
.contact {
  background: var(--paper);
  padding-top: 96px;
  padding-bottom: 96px;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }

.contact-block .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-ink);
  margin-bottom: 14px;
}
.contact-block .v {
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.45;
}
.contact-block .v a {
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: border-color 150ms ease;
}
.contact-block .v a:hover { border-bottom-color: var(--gold); color: var(--gold-ink); }

/* ---- Footer ---- */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.60);
  padding-top: 64px;
  padding-bottom: 28px;
  font-size: 13px;
}
.footer-top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line-dark);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-brand .brand { color: #fff; }
.footer-tagline {
  font-family: var(--body);
  max-width: 34ch;
  line-height: 1.55;
  color: rgba(255,255,255,0.55);
}

.footer-col h5 {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
  margin: 0 0 16px;
  font-weight: 400;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-family: var(--body);
  color: rgba(255,255,255,0.72);
  transition: color 140ms ease;
}
.footer-col a:hover { color: var(--gold-soft); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 16px;
}

/* ---- Legal / terms page ---- */
.legal { padding-top: 140px; }
@media (max-width: 720px) {
  .legal { padding-top: 104px; }
}

.legal-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 820px;
  padding-bottom: 48px;
  margin-bottom: 64px;
  border-bottom: 1px solid var(--line-strong);
}
.legal-effective {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-ink);
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 1000px) {
  .legal-layout { grid-template-columns: 1fr; gap: 48px; }
}

/* Table of contents */
.legal-toc {
  position: sticky;
  top: 108px;
  border-left: 1px solid var(--line-strong);
  padding-left: 24px;
}
@media (max-width: 1000px) {
  .legal-toc { position: static; }
}
.legal-toc h5 {
  margin: 0 0 20px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.legal-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.legal-toc a {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--muted);
  transition: color 140ms ease;
}
.legal-toc a:hover { color: var(--ink); }
.legal-toc .toc-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold-ink);
  flex-shrink: 0;
  min-width: 16px;
}

/* Clauses */
.legal-content {
  display: flex;
  flex-direction: column;
  gap: 48px;
  max-width: 860px;
}
.term-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 8px;
  scroll-margin-top: 100px;
}
@media (max-width: 720px) {
  .term-item { grid-template-columns: 1fr; gap: 12px; }
}
.term-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-ink);
  padding-top: 5px;
}
.term-body h2 {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  font-weight: 500;
  margin-bottom: 14px;
}
@media (max-width: 720px) {
  .term-body h2 { font-size: 19px; }
}
.term-body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}