/* ==========================================================================
   BREEMITH TECH — core stylesheet
   Color and type tokens live at the top so the brand can be retuned
   from one place (e.g. once the real RQND Pro / Magz / Jaturat font
   files arrive, only the --font-* variables below need to change).
   ========================================================================== */

:root {
  /* --- Brand palette --- */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gold-light: #f0c75e;
  --color-taupe: #726255;
  --color-gold: #ecb939;
  --color-dark-brown: #372e29;

  /* --- Type roles ---
     Placeholder equivalents until the licensed fonts are supplied:
     title -> RQND Pro, subtitle -> Magz, heading -> Jaturat */
  --font-title: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-subtitle: 'Fraunces', Georgia, serif;
  --font-heading: 'Kanit', 'Helvetica Neue', sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;

  /* --- Layout --- */
  --max-width: 1140px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
  --radius: 4px;
}

/* --- Reset --- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-white);
  background: var(--color-black);
}

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Visible focus state, kept on every interactive element */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

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

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-white);
}

.hero-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 4rem);
  letter-spacing: -0.01em;
}

.eyebrow,
.subtitle {
  font-family: var(--font-subtitle);
  font-style: italic;
  font-weight: 500;
  color: var(--color-gold-light);
  letter-spacing: 0.02em;
}

.eyebrow {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
}

.section-heading {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  margin-bottom: var(--space-sm);
}

.section-kicker {
  font-family: var(--font-subtitle);
  font-style: italic;
  color: var(--color-gold);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  display: block;
}

p { max-width: 62ch; }
.center p { margin-inline: auto; }

/* ==========================================================================
   Header / nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.92);
  border-bottom: 1px solid var(--color-dark-brown);
  backdrop-filter: blur(6px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--color-white);
}

.logo-accent { color: var(--color-gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-list {
  display: flex;
  gap: var(--space-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.nav-list a {
  position: relative;
  padding-bottom: 4px;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--color-gold);
  transition: width 0.2s ease;
}

.nav-list a:hover::after,
.nav-list a.active::after {
  width: 100%;
}

.nav-list a.active { color: var(--color-gold-light); }

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .nav-list {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-black);
    border-bottom: 1px solid var(--color-dark-brown);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav-list.open { max-height: 320px; }

  .nav-list li { width: 100%; }

  .nav-list a {
    display: block;
    padding: var(--space-sm) var(--space-md);
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-gold);
  color: var(--color-black);
}

.btn-primary:hover { background: var(--color-gold-light); }

.btn-outline {
  background: transparent;
  border-color: var(--color-taupe);
  color: var(--color-white);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: var(--space-xl) 0 var(--space-lg);
  background: linear-gradient(180deg, var(--color-black) 0%, var(--color-dark-brown) 130%);
  border-bottom: 1px solid var(--color-dark-brown);
}

.hero-inner { max-width: 760px; }

.cursor {
  color: var(--color-gold);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  font-size: 1.1rem;
  color: #fff, #cfc4ba;
  margin: var(--space-md) 0 var(--space-md);
}

.page-hero {
  padding: var(--space-lg) 0 var(--space-md);
  background: var(--color-dark-brown);
  border-bottom: 1px solid var(--color-taupe);
}

.page-hero .section-kicker { color: var(--color-gold-light); }

/* ==========================================================================
   Features strip
   ========================================================================== */

.features { padding: var(--space-lg) 0; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature {
  padding: var(--space-md);
  border-top: 2px solid var(--color-gold);
  background: var(--color-dark-brown);
  border-radius: var(--radius);
}

.feature h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
  color: var(--color-gold-light);
}

.feature p { color: #fff; font-size: 0.95rem; }

@media (max-width: 820px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Services
   ========================================================================== */

.services { padding: var(--space-lg) 0; }

.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.service-card {
  background: var(--color-dark-brown);
  border: 1px solid var(--color-taupe);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card h3 { color: var(--color-gold-light); }
.service-card .tagline {
  font-family: var(--font-subtitle);
  font-style: italic;
  color: #fff, #cfc4ba;
}

.service-card ul { margin-top: var(--space-xs); }

.service-card li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
  color: #fff, #cfc4ba;
}

.service-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
}

@media (max-width: 820px) {
  .service-cards { grid-template-columns: 1fr; }
}

/* ==========================================================================
   About
   ========================================================================== */

.about-copy {
  padding: var(--space-lg) 0;
}

.about-copy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.about-copy p { color: #d8cfc7; margin-bottom: var(--space-sm); }

.about-slogan {
  background: var(--color-dark-brown);
  border-left: 3px solid var(--color-gold);
  padding: var(--space-md);
  font-family: var(--font-subtitle);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-gold-light);
  position: sticky;
  top: 110px;
}

@media (max-width: 820px) {
  .about-copy-grid { grid-template-columns: 1fr; }
  .about-slogan { position: static; }
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-grid {
  padding: var(--space-lg) 0;
}

.contact-grid-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-lg);
}

.contact-info p { margin-bottom: var(--space-sm); color: #d8cfc7; }
.contact-info a:hover { color: var(--color-gold-light); }

.contact-info .label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 0.2rem;
}

.contact-info .item { margin-bottom: var(--space-md); }

form { display: flex; flex-direction: column; gap: var(--space-sm); }

label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--color-gold-light);
}

input, textarea {
  background: var(--color-dark-brown);
  border: 1px solid var(--color-taupe);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

input::placeholder, textarea::placeholder { color: #a89d92; }

textarea { min-height: 140px; resize: vertical; }

.form-status {
  font-size: 0.9rem;
  color: var(--color-gold-light);
  min-height: 1.2em;
}

@media (max-width: 820px) {
  .contact-grid-inner { grid-template-columns: 1fr; }
}

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  padding: var(--space-lg) 0;
  text-align: center;
  background: var(--color-dark-brown);
  border-top: 1px solid var(--color-taupe);
  border-bottom: 1px solid var(--color-taupe);
}

.cta-band .section-heading { margin-bottom: var(--space-sm); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { padding: var(--space-lg) 0 var(--space-md); }

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-dark-brown);
}

.footer-tagline {
  font-family: var(--font-subtitle);
  font-style: italic;
  color: var(--color-taupe);
  margin-top: var(--space-xs);
  max-width: 32ch;
}

.footer-contact a { display: block; margin-bottom: var(--space-xs); color: #d8cfc7; }
.footer-contact a:hover { color: var(--color-gold-light); }

.footer-copy {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-taupe);
  margin-top: var(--space-md);
}

/* Utility */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }

/* --- Logo image lockup --- */
.logo-lockup {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-img {
  height: 78px;
  width: auto;
  display: block;
}

.logo-img-footer { height: 32px; }

/* ==========================================================================
   Mechanical motion pack
   A steampunk-leaning layer of movement: slow-turning gears, an animated
   circuit-trace divider (nodding to the dashed rings in the logo), a
   slight mechanical "engage" on card hover, and a scroll-reveal.
   Everything here is muted under prefers-reduced-motion.
   ========================================================================== */

.hero,
.page-hero,
.cta-band {
  position: relative;
  overflow: hidden;
}

.hero::before,
.page-hero::before,
.cta-band::before {
  content: '';
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: repeating-conic-gradient(
    rgba(236, 185, 57, 0.16) 0deg 15deg,
    transparent 15deg 30deg
  );
  -webkit-mask: radial-gradient(circle, transparent 36%, black 38%);
  mask: radial-gradient(circle, transparent 36%, black 38%);
  pointer-events: none;
  z-index: 0;
  animation: gear-spin 38s linear infinite;
}

.hero::before { top: -120px; right: -100px; }
.page-hero::before { top: -180px; right: -140px; width: 280px; height: 280px; }

.cta-band::before {
  width: 220px;
  height: 220px;
  left: -90px;
  bottom: -90px;
  top: auto;
  right: auto;
  animation-direction: reverse;
  animation-duration: 30s;
}

@keyframes gear-spin {
  to { transform: rotate(360deg); }
}

.hero .container,
.page-hero .container,
.cta-band .container {
  position: relative;
  z-index: 1;
}

.features,
.services,
.cta-band {
  position: relative;
}

.features::after,
.services::after,
.cta-band::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-gold) 0 14px,
    transparent 14px 26px
  );
  background-size: 52px 2px;
  animation: trace-move 6s linear infinite;
  z-index: 1;
}

@keyframes trace-move {
  to { background-position: 52px 0; }
}

.feature,
.service-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover,
.service-card:hover {
  transform: translateY(-6px) rotate(-0.4deg);
  box-shadow: 0 14px 26px -10px rgba(236, 185, 57, 0.3);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .page-hero::before,
  .cta-band::before,
  .features::after,
  .services::after,
  .cta-band::after {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   Contact — input sizing fix
   ========================================================================== */

input, textarea {
  width: 100%;
  box-sizing: border-box;
}

/* ==========================================================================
   Contact — centered steampunk brass panel card
   ========================================================================== */

.contact-card {
  max-width: 750px;
  margin: 0 auto;
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 40%),
    repeating-linear-gradient(135deg, rgba(255,255,255,0.015) 0 2px, transparent 2px 6px),
    var(--color-dark-brown);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius);
  padding: calc(var(--space-lg) + 14px) var(--space-md) var(--space-lg);
  box-shadow:
    0 0 0 6px var(--color-black),
    0 0 0 7px var(--color-taupe),
    inset 0 0 30px rgba(0, 0, 0, 0.4),
    0 18px 40px -18px rgba(236, 185, 57, 0.25);
}

.contact-card::before {
  content: '';
  position: absolute;
  inset: 14px;
  pointer-events: none;
  background-image:
    radial-gradient(circle 5px at 0 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 5px at 100% 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 5px at 0 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 5px at 100% 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%);
  background-repeat: no-repeat;
}

.contact-card .section-heading { margin-bottom: var(--space-md); }

.contact-card label {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.contact-card input,
.contact-card textarea {
  border-width: 1px;
  border-color: var(--color-taupe);
  box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.35);
}

.contact-card input:focus,
.contact-card textarea:focus {
  border-color: var(--color-gold);
  box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.35), 0 0 0 3px rgba(236, 185, 57, 0.18);
  outline: none;
}

#contact-form .btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-gold-light), var(--color-gold));
  border: 1px solid var(--color-taupe);
}

#contact-form .btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.5s ease;
}

#contact-form .btn-primary:hover::after { left: 130%; }

/* ==========================================================================
   Contact strip — brass instrument cluster
   ========================================================================== */

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-top: 10px;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-taupe);
}

.contact-strip-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.2rem;
  font-size: 0.9rem;
  color: #d8cfc7;
  padding: 0 var(--space-sm);
  transition: transform 0.25s ease, color 0.2s ease;
}

.contact-strip-item .label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.contact-strip-item:hover {
  color: var(--color-gold-light);
  transform: translateY(-3px);
}

.contact-strip-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 0.3rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--color-gold-light), var(--color-gold) 60%, var(--color-taupe) 100%);
  box-shadow:
    0 0 0 3px var(--color-black),
    0 0 0 4px var(--color-taupe),
    inset 0 1px 2px rgba(255, 255, 255, 0.4),
    inset 0 -2px 3px rgba(0, 0, 0, 0.35);
  color: var(--color-black);
  transition: transform 0.4s ease;
}

.contact-strip-icon svg { width: 18px; height: 18px; }

.contact-strip-item:hover .contact-strip-icon { transform: rotate(18deg); }

.contact-strip-divider {
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  box-shadow: 0 0 0 3px var(--color-black), 0 0 0 4px var(--color-taupe);
  transform: rotate(45deg);
  border-radius: 1px;
  align-self: center;
}

@media (max-width: 560px) {
  .contact-strip-divider { display: none; }
  .contact-strip { gap: var(--space-md); }
}

@media (prefers-reduced-motion: reduce) {
  #contact-form .btn-primary::after { transition: none; left: 130%; opacity: 0; }
  .contact-strip-item:hover { transform: none; }
  .contact-strip-item:hover .contact-strip-icon { transform: none; }
}

/* ==========================================================================
   Footer — steampunk gear redesign
   ========================================================================== */

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: none;
  position: relative;
}

/* Animated vertical circuit-trace line between footer columns */
.footer-inner::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1px;
  height: 60%;
  background-image: repeating-linear-gradient(
    180deg,
    var(--color-gold) 0 8px,
    transparent 8px 16px
  );
  background-size: 1px 16px;
  animation: trace-move-v 4s linear infinite;
}

@keyframes trace-move-v {
  to { background-position: 0 16px; }
}

.footer-contact-gear {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}

.footer-gear {
  width: 190px;
  height: 200px;
  flex-shrink: 0;
  opacity: 0.95;
  overflow: visible;
}

/* Main center gear - clockwise */
.gear-main {
  transform-origin: 90px 90px;
  animation: gear-spin 18s linear infinite;
}

/* Small surrounding gears - counter-clockwise at 1.5x speed */
.gear-ccw {
  animation: gear-spin-ccw 12s linear infinite;
}

@keyframes gear-spin-ccw {
  to { transform: rotate(-360deg); }
}

.footer-gauges {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-gauge {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.45rem 0.85rem;
  background: var(--color-dark-brown);
  border: 1px solid var(--color-taupe);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.4),
    0 0 8px rgba(236, 185, 57, 0.06);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.footer-gauge:hover {
  border-left-color: var(--color-gold-light);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.4),
    0 0 14px rgba(236, 185, 57, 0.2);
}

.footer-gauge-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.footer-gauge-value {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: #d8cfc7;
}

.footer-copy-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-dark-brown);
}

.footer-rivet {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--color-gold-light), var(--color-taupe));
  box-shadow: 0 0 0 2px var(--color-dark-brown), 0 0 0 3px var(--color-taupe);
  flex-shrink: 0;
}

.footer-copy {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-taupe);
  margin-top: 0;
}

@media (max-width: 720px) {
  .footer-inner::after { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-contact-gear { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .gear-rotate { animation: none; }
  .footer-inner::after { animation: none; }
}

/* ==========================================================================
   Services page — steampunk brass panel cards
   ========================================================================== */

.sp-card {
  position: relative;
  background:
    linear-gradient(160deg, rgba(255,255,255,0.03) 0%, transparent 50%),
    repeating-linear-gradient(135deg, rgba(255,255,255,0.012) 0 2px, transparent 2px 6px),
    var(--color-dark-brown);
  border: 2px solid var(--color-gold);
  box-shadow:
    0 0 0 5px var(--color-black),
    0 0 0 6px var(--color-taupe),
    inset 0 0 20px rgba(0,0,0,0.35),
    0 10px 30px -12px rgba(236,185,57,0.2);
  padding-top: calc(var(--space-md) + 28px);
  overflow: hidden;
}

.sp-card-needle {
  position: absolute;
  top: 0px;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--color-taupe) 20%,
    var(--color-gold) 50%,
    var(--color-taupe) 80%,
    transparent 100%
  );
  animation: needle-pulse 3s ease-in-out infinite;
}

@keyframes needle-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

.sp-card-icon {
  position: absolute;
  left: var(--space-md);
  top: 42px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--color-gold-light), var(--color-gold) 60%, var(--color-taupe) 100%);
  box-shadow:
    0 0 0 3px var(--color-black),
    0 0 0 4px var(--color-taupe),
    inset 0 1px 2px rgba(255,255,255,0.45),
    inset 0 -2px 3px rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  transform: translateY(-50%);
}

.sp-card-icon svg { width: 20px; height: 20px; }

.sp-card::before {
  content: '';
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background-image:
    radial-gradient(circle 4px at 0 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 100% 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 0 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 100% 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%);
  background-repeat: no-repeat;
  z-index: 0;
}

.sp-card h3,
.sp-card .tagline,
.sp-card .sp-list { position: relative; z-index: 1; }

.sp-list { margin-top: var(--space-sm); }

.sp-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.45rem;
  font-size: 0.95rem;
  color: #d8cfc7;
}

.sp-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 7px;
  height: 7px;
  background: var(--color-gold);
  transform: rotate(45deg);
  border-radius: 1px;
  box-shadow: 0 0 0 1px var(--color-taupe);
}

@media (prefers-reduced-motion: reduce) {
  .sp-card-needle { animation: none; opacity: 0.7; }
}

/* ==========================================================================
   About page — brass plate slogan, circuit-trace margin, feature icons
   ========================================================================== */

.sp-brass-plate {
  position: relative;
  background:
    linear-gradient(160deg, rgba(255,255,255,0.04) 0%, transparent 50%),
    repeating-linear-gradient(135deg, rgba(255,255,255,0.015) 0 2px, transparent 2px 6px),
    var(--color-dark-brown);
  border: 2px solid var(--color-gold);
  border-left-width: 3px;
  box-shadow:
    0 0 0 5px var(--color-black),
    0 0 0 6px var(--color-taupe),
    inset 0 0 24px rgba(0,0,0,0.4),
    0 12px 28px -12px rgba(236,185,57,0.22);
  padding: var(--space-sm) var(--space-sm) var(--space-sm) calc(var(--space-sm) + 10px);
}

.sp-plate-rivets {
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background-image:
    radial-gradient(circle 4px at 0 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 100% 0, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 0 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%),
    radial-gradient(circle 4px at 100% 100%, var(--color-gold-light) 0%, var(--color-taupe) 70%, transparent 72%);
  background-repeat: no-repeat;
}

.sp-plate-gear {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 28px;
  height: 28px;
  opacity: 0.7;
}

.sp-plate-text {
  font-family: var(--font-subtitle);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--color-gold-light);
  position: relative;
  z-index: 1;
  max-width: none;
}

.about-copy-text {
  position: relative;
  padding-left: var(--space-md);
}

.about-copy-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-image: repeating-linear-gradient(
    180deg,
    var(--color-gold) 0 10px,
    transparent 10px 20px
  );
  background-size: 2px 20px;
  animation: trace-move-v 5s linear infinite;
}

.about-copy-text p { color: #d8cfc7; }

.feature-heading-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-xs);
}

.feature-heading-row h3 { margin-bottom: 0; }

.feature-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--color-gold-light), var(--color-gold) 60%, var(--color-taupe) 100%);
  box-shadow:
    0 0 0 2px var(--color-black),
    0 0 0 3px var(--color-taupe),
    inset 0 1px 2px rgba(255,255,255,0.4);
  color: var(--color-black);
}

.feature-icon svg { width: 15px; height: 15px; }

@media (prefers-reduced-motion: reduce) {
  .about-copy-text::before { animation: none; }
  .sp-plate-gear g { animation: none; }
}

/* ==========================================================================
   Nav polish
   ========================================================================== */

/* Scroll-tint: brass glow on the header once the page scrolls */
.site-header {
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--color-gold);
  box-shadow: 0 2px 24px -4px rgba(236, 185, 57, 0.25);
}

/* Active link — persistent gold underline */
.nav-list a.active { color: var(--color-gold-light); }
.nav-list a.active::after {
  width: 100%;
  background: var(--color-gold);
}

/* Hamburger → X when menu is open */
.nav-toggle span {
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile: active link gets a gold left bar instead of underline */
@media (max-width: 720px) {
  .nav-list a.active {
    border-left: 3px solid var(--color-gold);
    padding-left: calc(var(--space-md) - 3px);
  }
  .nav-list a.active::after { display: none; }
}