/* ============================================
   EAF — Layout & Structure (Tech Edition)
   ============================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  overflow-x: hidden;
}

img, svg, canvas { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

::selection {
  background: var(--color-gold-dim);
  color: var(--color-gold-bright);
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-border-mid);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover { background: var(--color-gold); }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: var(--section-gap); position: relative; }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  transition: background var(--duration-slow) var(--ease-out),
              border-color var(--duration-slow) var(--ease-out);
}

.navbar--scrolled {
  background: rgba(8, 8, 16, 0.88);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.nav-logo-mark {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.nav-logo:hover .nav-logo-mark {
  background: var(--color-gold-dim);
  box-shadow: 0 0 16px var(--color-gold-glow);
}

.nav-logo-mark span {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: var(--weight-bold);
  color: var(--color-gold);
  letter-spacing: 0.08em;
  line-height: 1;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  font-family: var(--font-mono);
  position: relative;
  transition: color var(--duration-base) var(--ease-out);
}

.nav-link::before {
  content: '//';
  color: var(--color-gold);
  opacity: 0;
  margin-right: var(--space-1);
  font-size: var(--text-xs);
  transition: opacity var(--duration-base) var(--ease-out);
}

.nav-link:hover { color: var(--color-text); }
.nav-link:hover::before { opacity: 1; }

/* Lang toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out);
  cursor: pointer;
}

.lang-toggle:hover {
  border-color: var(--color-border-mid);
  background: var(--color-gold-dim);
}

.lang-active   { color: var(--color-gold); }
.lang-divider  { color: var(--color-text-dim); }
.lang-inactive { color: var(--color-text-muted); }

/* Mobile toggle */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.nav-mobile-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-text-muted);
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-base) var(--ease-out);
}

.nav-mobile-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-mobile-toggle.active span:nth-child(2) { opacity: 0; }
.nav-mobile-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-6);
  background: rgba(8, 8, 16, 0.98);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  transform: translateY(-110%);
  opacity: 0;
  transition: transform var(--duration-slow) var(--ease-out),
              opacity var(--duration-slow) var(--ease-out);
  pointer-events: none;
}

.nav-mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Canvas background */
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.7;
  pointer-events: none;
}

/* Hero base: diagonal gradient blue deep */
.hero {
  background: linear-gradient(
    135deg,
    var(--color-hero-from) 0%,
    var(--color-hero-to)   100%
  );
}

/* Overlays: mesh grid + ambient glows */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Subtle grid mesh */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(74, 144, 217, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 144, 217, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 40%, transparent 100%);
}

/* Ambient light layer */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 48% 42%, rgba(201, 168, 76, 0.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 80% 80%, rgba(74, 144, 217, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 30% 30% at 10% 20%, rgba(74, 144, 217, 0.04) 0%, transparent 60%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-block: var(--space-20);
}

/* Eyebrow / label */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--color-gold);
}

.hero-eyebrow-text {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

/* Name */
.hero-name {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: var(--weight-black);
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  position: relative;
}

/* Golden glow behind the highlighted name */
.hero-name .name-highlight {
  display: block;
  background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-gold) 50%, rgba(201, 168, 76, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-name .name-highlight::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  background: inherit;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(28px);
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}

/* Tagline */
.hero-tagline {
  font-family: var(--font-sans);
  font-size: clamp(var(--text-md), 2vw, var(--text-xl));
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
  letter-spacing: 0.01em;
}

/* Subtitle below tagline */
.hero-subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  max-width: 500px;
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  letter-spacing: 0.01em;
}

/* CTA row */
.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

/* Stack indicator (bottom) */
.hero-stack {
  position: absolute;
  bottom: var(--space-10);
  left: var(--container-pad);
  right: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin-inline: auto;
}

.hero-stack-items {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.hero-stack-item {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero-stack-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.5;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

/* ============================================
   NAVBAR LOGO IMAGE
   ============================================ */
.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.8) saturate(1.2)
          drop-shadow(0 0 10px rgba(201, 168, 76, 0.4));
  transition: filter var(--duration-base) var(--ease-out);
}

.nav-logo:hover .nav-logo-img {
  filter: brightness(2.0) saturate(1.3)
          drop-shadow(0 0 20px rgba(201, 168, 76, 0.65));
}

.footer-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: brightness(1.9) saturate(1.3)
          drop-shadow(0 0 10px rgba(201,168,76,0.4));
}


/* ============================================
   HERO TICKER — pinned to bottom of hero,
   visible on first load without scrolling
   ============================================ */
.hero-ticker {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 5;
  height: 48px;
  background: rgba(6, 7, 16, 0.85);
  border-top: 1px solid rgba(201, 168, 76, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* LIVE badge */
.ticker-label {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-bold);
  color: var(--color-gold);
  letter-spacing: 0.2em;
  border-right: 1px solid rgba(201, 168, 76, 0.2);
  height: 100%;
  text-transform: uppercase;
}

.ticker-label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3DD6A0;
  box-shadow: 0 0 8px #3DD6A0;
  animation: ticker-dot-pulse 1.5s ease-in-out infinite;
}

.ticker-source {
  flex-shrink: 0;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(201, 168, 76, 0.4);
  letter-spacing: 0.12em;
  border-left: 1px solid rgba(201, 168, 76, 0.12);
  height: 100%;
  display: flex;
  align-items: center;
  text-transform: uppercase;
}

/* Scrolling track */
.ticker-track-wrapper {
  flex: 1;
  overflow: hidden;
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}

.ticker-track-wrapper::before,
.ticker-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 56px;
  z-index: 2;
  pointer-events: none;
}

.ticker-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, rgba(6,7,16,0.9), transparent);
}

.ticker-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, rgba(6,7,16,0.9), transparent);
}

.ticker-track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  animation: ticker-scroll 50s linear infinite;
  will-change: transform;
}

.ticker-strip {
  display: inline-flex;
  align-items: center;
  gap: 36px;
  padding-right: 36px;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;    /* larger — readable at a glance */
}

.t-pair {
  font-size: 11px;
  color: rgba(201, 168, 76, 0.65);
  letter-spacing: 0.06em;
  font-weight: var(--weight-medium);
}

.t-price {
  color: #EDEDF0;
  font-weight: var(--weight-semi);
}

.t-chg {
  font-size: 11px;
  font-weight: var(--weight-medium);
}

.t-up   { color: #3DD6A0; }
.t-down { color: #E05252; }

.ticker-sep {
  color: rgba(201, 168, 76, 0.22);
  font-size: 8px;
  padding-inline: 4px;
}

.ticker-loading {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(201, 168, 76, 0.5);
  padding-inline: 28px;
  letter-spacing: 0.06em;
}

.ticker-err { color: #E05252; opacity: 0.7; }

/* hero bottom padding to account for pinned ticker */
.hero-inner {
  padding-bottom: calc(var(--space-20) + 48px);
}

/* ============================================
   MARKET BACKDROP (decorative charts)
   ============================================ */
.market-backdrop {
  position: relative;
  height: 180px;
  overflow: hidden;
  margin-top: -40px;    /* overlap with stats bottom */
  margin-bottom: -40px; /* overlap with services top */
  pointer-events: none;
  z-index: 0;
}

.market-backdrop-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 100%;
  gap: 0;
  opacity: 0.18;
  filter: saturate(0.7);
}

.chart-mini {
  width: 100%;
  height: 100%;
  display: block;
}

/* Top and bottom fade so charts dissolve into sections */
.market-backdrop-fade {
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  pointer-events: none;
  z-index: 1;
}

.market-backdrop-fade--top {
  top: 0;
  background: linear-gradient(to bottom, var(--color-surface), transparent);
}

.market-backdrop-fade--bottom {
  bottom: 0;
  background: linear-gradient(to top, var(--color-surface), transparent);
}

/* ============================================
   SECTION HEADERS (Tech style)
   ============================================ */
.section-header {
  margin-bottom: var(--space-16);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '//';
  color: var(--color-gold);
  opacity: 0.6;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: var(--weight-bold);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 520px;
  line-height: var(--leading-loose);
}

/* Centered headers */
.section-header--center {
  text-align: center;
}

.section-header--center .section-label {
  justify-content: center;
}

.section-header--center .section-desc {
  margin-inline: auto;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: linear-gradient(180deg,
    var(--color-bg) 0%,
    var(--color-surface) 40%,
    var(--color-surface) 60%,
    var(--color-bg) 100%
  );
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-border);
}

/* ============================================
   CLIENTS
   ============================================ */
.clients {
  position: relative;
}

.clients-divider {
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--color-border-mid),
    transparent
  );
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-border);
  margin-bottom: var(--space-8);
}

.clients-note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
  text-align: center;
}

.clients-note::before { content: '> '; color: var(--color-gold); opacity: 0.5; }

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info .section-title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  margin-bottom: var(--space-5);
}

.contact-desc {
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  font-size: var(--text-sm);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  transition: color var(--duration-base) var(--ease-out);
}

.contact-link svg {
  width: 16px;
  height: 16px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.contact-link:hover { color: var(--color-gold); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-10);
  background: var(--color-bg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-8);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-logo-mark {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.footer-logo-mark span {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: var(--weight-bold);
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
}

.footer-links {
  display: flex;
  gap: var(--space-8);
  justify-content: center;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  transition: color var(--duration-base) var(--ease-out);
}

.footer-links a:hover { color: var(--color-gold); }

.footer-meta {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-copy {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-dim);
}

.footer-domain {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-gold);
  opacity: 0.5;
}

/* ============================================
   CAPABILITIES
   ============================================ */
.capabilities {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-border);
}

.cap-card {
  background: var(--color-surface);
  padding: var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: background var(--duration-slow) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.cap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-dim), transparent);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.cap-card:hover { background: var(--color-surface-2); }
.cap-card:hover::before { opacity: 1; }

.cap-card--center {
  background: var(--color-surface-2);
}
.cap-card--center::before { opacity: 0.7; }

.cap-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--color-gold);
}

.cap-icon svg {
  width: 40px;
  height: 40px;
  display: block;
}

.cap-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semi);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

.cap-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  flex: 1;
}

.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   PROJECTS
   ============================================ */
.projects {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  padding-block: var(--space-16);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition:
    background var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  opacity: 0.3;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.project-card:hover {
  background: var(--color-surface-2);
  border-color: var(--color-border-mid);
  transform: translateY(-3px);
}

.project-card:hover::before { opacity: 0.8; }

.project-card--featured {
  background: var(--color-surface-2);
  border-color: var(--color-border-mid);
}

.project-card--featured::before { opacity: 0.7; }

.project-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-gold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  opacity: 0.8;
}

.project-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-semi);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
}

.project-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  flex: 1;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   TECH STACK STRIP
   ============================================ */
.tech-stack {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.tech-stack-inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.tech-stack-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gold);
  letter-spacing: var(--tracking-wider);
  white-space: nowrap;
  opacity: 0.7;
  flex-shrink: 0;
  padding-top: 5px;
}

.tech-stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  flex: 1;
}

.tech-pill {
  display: inline-block;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 3px;
  border: 1px solid rgba(201, 168, 76, 0.18);
  color: #7A7A8C;
  background: #191A2E;
  transition: color 220ms, border-color 220ms;
  line-height: 1.4;
}

.tech-pill:hover {
  color: #C9A84C;
  border-color: rgba(201, 168, 76, 0.35);
}

.tech-pill--rust {
  color: #E07B39;
  border-color: rgba(224, 123, 57, 0.4);
  background: rgba(224, 123, 57, 0.07);
}

.tech-pill--dim {
  opacity: 0.5;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: 1fr; }
  .capabilities-grid  { grid-template-columns: 1fr; }
  .projects-grid      { grid-template-columns: 1fr; }
  .clients-grid       { grid-template-columns: repeat(2, 1fr); }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-5);
  }

  .footer-brand  { justify-content: center; }
  .footer-meta   { text-align: center; align-items: center; }
  .hero-stack    { display: none; }
}

@media (max-width: 768px) {
  :root { --section-gap: var(--space-20); }

  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-mobile-menu   { display: flex; }

  .hero-name { letter-spacing: -0.02em; }
}

@media (max-width: 480px) {
  :root { --container-pad: var(--space-4); }
  .clients-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
}