/* =========================================================
   BACKBENCHNEXUS — Light Navy/Cyan Design System
   Retheme of the original dark system: same structure &
   class names, new palette (Navy #1E3A8A / Cyan #06B6D4 /
   Light #F8FAFC) with richer, layered motion.
   ========================================================= */
:root {
  /* --- Surfaces (light) --- */
  --bg:          #ffffff;
  --bg-2:        #EEF2F9;
  --panel:       #FFFFFF;
  --panel-2:     #F5F8FC;
  --panel-3:     #EAF0F8;
  --border:      #E1E8F2;
  --border-2:    #CCD9EC;

  /* --- Text --- */
  --text:        #0B1A3A;
  --text-dim:    #4B5D80;
  --text-faint:  #8B99B5;

  /* --- Brand: Navy + Cyan --- */
  --accent:      #1E3A8A;   /* navy — primary */
  --accent-2:    #2C4FB0;   /* lighter navy, hovers/links */
  --accent-3:    #4C6FD1;   /* softest navy tint for text-on-light */
  --coral:       #06B6D4;   /* cyan — secondary accent (was coral) */
  --coral-2:     #22D3EE;   /* bright cyan */
  --green:       #0FA968;
  --green-dim:   rgba(15,169,104,0.10);
  --amber:       #D97706;

  --glow-accent: rgba(30,58,138,0.18);
  --glow-coral:  rgba(6,182,212,0.20);

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   26px;
  --maxw:        1180px;

  --font-display: 'Sora', 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --transition:   all 0.24s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* font-family:sans-serif; */
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--accent); color: #fff; }
:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 36px;
}

/* =========================================================
   AMBIENT BACKGROUNDS — layered navy/cyan wash + drifting mesh
   ========================================================= */
.mesh {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 60% 50% at 15% 5%, rgba(30,58,138,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 20%, rgba(6,182,212,0.16) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 50% 100%, rgba(30,58,138,0.08) 0%, transparent 60%);
  background-size: 140% 140%;
  pointer-events: none;
  animation: meshShift 16s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0%   { opacity: 1; background-position: 0% 0%; }
  100% { opacity: 0.8; background-position: 8% 6%; }
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.025;
  pointer-events: none;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(30,58,138,0.02) 3px,
    rgba(30,58,138,0.02) 4px
  );
}

/* =========================================================
   TOP NAV
   ========================================================= */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(248,250,252,0.78);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.topnav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--coral));
  background-size: 200% 200%;
  animation: markShift 6s ease-in-out infinite;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(30,58,138,0.30);
}
@keyframes markShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
.brand-text { color: var(--text); }
.brand-accent { color: var(--accent-2); }

.navlinks {
  display: flex;
  align-items: center;
  gap: 28px;
}
.navlinks a {
  font-size: 0.875rem;
  color: var(--text-dim);
  font-weight: 500;
  padding: 4px 0;
  transition: color 0.2s ease;
  position: relative;
}
.navlinks a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--coral));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.navlinks a:hover { color: var(--text); }
.navlinks a:hover::after { transform: scaleX(1); }
.navlinks .navnum {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--coral);
  margin-right: 5px;
  opacity: 0.85;
}

.nav-cta { display: flex; align-items: center; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.2s ease;
  background: rgba(255,255,255,0.14);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #14275E);
  background-size: 180% 180%;
  color: #fff;
  box-shadow: 0 4px 14px -4px var(--glow-accent), 0 1px 0 rgba(255,255,255,0.15) inset;
}
.btn-primary:hover {
  transform: translateY(-2px);
  background-position: 100% 0%;
  box-shadow: 0 10px 28px -6px var(--glow-accent);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  border: 1px solid var(--border-2);
  color: var(--text-dim);
  background: rgba(30,58,138,0.03);
}
.btn-ghost:hover {
  border-color: var(--coral);
  color: var(--text);
  background: rgba(6,182,212,0.08);
}
.btn-lg { padding: 13px 26px; font-size: 0.95rem; }
.btn .arr { transition: transform 0.2s ease; }
.btn:hover .arr { transform: translateX(3px); }

.navtoggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.navtoggle span {
  display: block; width: 18px; height: 1.5px;
  background: var(--text);
  position: relative;
  transition: var(--transition);
}
.navtoggle span::before, .navtoggle span::after {
  content: '';
  position: absolute;
  left: 0; width: 18px; height: 1.5px;
  background: var(--text);
  transition: var(--transition);
}
.navtoggle span::before { top: -6px; }
.navtoggle span::after { top: 6px; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 168px 0 80px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero-content { position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-2);
  background: rgba(30,58,138,0.06);
  border: 1px solid rgba(30,58,138,0.18);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
  letter-spacing: 0.01em;
  animation: eyebrowIn 0.7s cubic-bezier(0.4,0,0.2,1) both;
}
@keyframes eyebrowIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}
.pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--coral);
  animation: pulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(6,182,212,0.5); }
  50%       { box-shadow: 0 0 0 7px rgba(6,182,212,0); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.8vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
  animation: heroUp 0.8s 0.05s cubic-bezier(0.4,0,0.2,1) both;
}
@keyframes heroUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.accent-text {
  background: linear-gradient(110deg, var(--accent) 0%, var(--coral) 70%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  animation: accentSheen 5s linear infinite;
}
@keyframes accentSheen {
  100%   { background-position: 100% center; }
  0% { background-position: 200% center; }
}

.hero p.lede {
  font-size: 1.075rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 38px;
  line-height: 1.75;
  animation: heroUp 0.8s 0.15s cubic-bezier(0.4,0,0.2,1) both;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 60px;
  flex-wrap: wrap;
  animation: heroUp 0.8s 0.25s cubic-bezier(0.4,0,0.2,1) both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  animation: heroUp 0.8s 0.35s cubic-bezier(0.4,0,0.2,1) both;
}
.stat .num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 1px;
  line-height: 1;
  margin-bottom: 6px;
}
.stat .num .suffix { color: var(--coral); font-size: 1.2rem; }
.stat .label {
  font-size: 0.72rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  display: block;
}

/* Hero visual */
.hero-visual{
    position:relative;
    perspective:1400px;
    transform-style:preserve-3d;
}

/* .hero-orbs { position: absolute; inset: -40px; z-index: 0; pointer-events: none; } */
.hero-orbs{
    position:absolute;
    inset:-80px;
    z-index:0;
    pointer-events:none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.35;
}
.orb-1 {
  width: 260px; height: 260px;
  background: var(--accent);
  top: -40px; right: -40px;
  animation: orbFloat 8s ease-in-out infinite;
}
.orb-2 {
  width: 180px; height: 180px;
  background: var(--coral);
  bottom: 0; left: -20px;
  animation: orbFloat 11s ease-in-out infinite reverse;
}
.orb-3 {
  width: 120px; height: 120px;
  background: var(--coral-2);
  top: 50%; right: 10px;
  animation: orbFloat 9s ease-in-out infinite 2s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(10px, -14px) scale(1.06); }
  66%       { transform: translate(-8px, 8px) scale(0.96); }
}

.terminal-card {
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 30px 60px -24px rgba(30,58,138,0.22),
    0 0 0 1px rgba(30,58,138,0.03) inset;
  position: relative;
  z-index: 1;
  animation: cardIn 0.9s 0.2s cubic-bezier(0.4,0,0.2,1) both;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
.terminal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--coral), transparent);
  background-size: 200% auto;
  animation: accentSheen 4s linear infinite;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.tdot { width: 11px; height: 11px; border-radius: 50%; }
.tdot.r { background: #FF5F57; }
.tdot.y { background: #FEBC2E; }
.tdot.g { background: #28C840; }
.tlabel {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
}

.terminal-body {
  padding: 22px 24px 28px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.terminal-body .line {
  margin-bottom: 10px;
  color: var(--text-dim);
  line-height: 1.6;
}
.terminal-body .line .prompt { color: var(--coral); margin-right: 9px; }
.terminal-body .line .cmd { color: var(--text); }
.stackgrid-mini {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin: 12px 0 16px;
}
.stackgrid-mini span {
  background: var(--panel-3);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 3px;
  text-align: center;
  font-size: 0.64rem;
  color: var(--text-dim);
  transition: var(--transition);
}
.stackgrid-mini span:hover {
  border-color: var(--coral);
  color: var(--accent-2);
  background: rgba(6,182,212,0.08);
  transform: translateY(-2px);
}
.result-line { color: var(--accent-2) !important; margin-top: 6px !important; }
.cursor-blink {
  animation: blink 1s step-end infinite;
  color: var(--coral);
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* =========================================================
   TICKER
   ========================================================= */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(30,58,138,0.03), rgba(6,182,212,0.05));
  padding: 14px 0;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.ticker {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: ticker 28s linear infinite;
  align-items: center;
}
.ticker span {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-faint);
  white-space: nowrap;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ticker .sep { color: var(--coral); font-size: 0.5rem; }
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =========================================================
   SECTIONS
   ========================================================= */
section { padding: 112px 0; position: relative; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
  display: block;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.section-num .digit { color: var(--coral); }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.section-head h2 em {
  font-style: normal;
  background: linear-gradient(110deg, var(--accent), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-sub {
  color: var(--text-dim);
  max-width: 440px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.divider { height: 1px; background: var(--border); border: none; margin: 0; }

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  box-shadow: 0 1px 2px rgba(11,26,58,0.03);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--coral));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.service-card:hover {
  border-color: var(--border-2);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -20px rgba(30,58,138,0.25);
}
.service-card:hover::before { transform: scaleX(1); }

.card-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.35s ease;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(6,182,212,0.08), transparent);
  pointer-events: none;
}
.service-card:hover .card-glow { opacity: 1; }

.service-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(30,58,138,0.08);
  border: 1px solid rgba(30,58,138,0.16);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--accent-2);
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--accent), var(--coral));
  border-color: transparent;
  color: #fff;
  transform: rotate(-6deg) scale(1.06);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 11px;
  font-weight: 600;
  color: var(--text);
}
.service-card p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* =========================================================
   STACK MATRIX
   ========================================================= */
.matrix-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.matrix-tab {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  color: var(--text-dim);
  transition: var(--transition);
}
.matrix-tab.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px -4px rgba(30,58,138,0.45);
}
.matrix-tab:hover:not(.active) {
  border-color: var(--coral);
  color: var(--text);
  background: rgba(6,182,212,0.07);
}
.stack-matrix {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.stack-chip {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 10px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.stack-chip::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--coral));
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.stack-chip:hover {
  border-color: var(--border-2);
  background: var(--panel-2);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -12px rgba(30,58,138,0.3);
}
.stack-chip:hover::after { transform: scaleX(1); }
.stack-chip .stack-name { font-weight: 600; font-size: 0.84rem; display: block; color: var(--text); }
.stack-chip .stack-count {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--text-faint);
  display: block;
  margin-top: 5px;
}
.stack-chip.dim { opacity: 0.3; pointer-events: none; }
.matrix-hint {
  font-size: 0.8rem;
  color: var(--text-faint);
  margin-top: 16px;
  font-family: var(--font-mono);
}

/* =========================================================
   PROJECTS
   ========================================================= */
.project-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.filter-btn {
  font-size: 0.84rem;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border-2);
  color: var(--text-dim);
  transition: var(--transition);
}
.filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.filter-btn:hover:not(.active) {
  border-color: var(--coral);
  color: var(--text);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.view-all-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 36px;
  padding: 24px 28px;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-lg);
  background: rgba(30,58,138,0.02);
  flex-wrap: wrap;
}
.view-all-row p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0;
  max-width: 480px;
}
@media (max-width: 640px) {
  .view-all-row { flex-direction: column; align-items: flex-start; }
}
.project-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card.is-hidden { display: none; }
.project-card:hover {
  border-color: rgba(6,182,212,0.4);
  transform: translateY(-4px);
  box-shadow: 0 24px 50px -22px rgba(30,58,138,0.28);
}

.project-thumb {
  height: 170px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30,58,138,0.10), rgba(6,182,212,0.10));
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.project-thumb::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(30,58,138,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,58,138,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
}
.project-thumb::after {
  content: '';
  position: absolute; inset: 0;
  /* background: radial-gradient(ellipse 60% 60% at 50% 50%, transparent, var(--panel) 85%); */
}
.thumb-tag {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border-2);
  padding: 6px 14px;
  border-radius: 999px;
  color: var(--accent-2);
  backdrop-filter: blur(4px);
}

.project-body {
  padding: 22px 24px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.project-cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--coral);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.project-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.project-body p.desc {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-bottom: 18px;
  line-height: 1.7;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 4px 9px;
  border-radius: 5px;
  color: var(--text-dim);
}
.project-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.detail-toggle {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--accent-2);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}
.detail-toggle:hover { color: var(--coral); }
.detail-toggle .chev { transition: transform 0.25s ease; display: inline-flex; }
.project-card.expanded .detail-toggle .chev { transform: rotate(180deg); }
.project-links { display: flex; gap: 12px; }
.project-links a {
  color: var(--text-faint);
  display: flex; align-items: center;
  transition: color 0.2s ease;
}
.project-links a:hover { color: var(--coral); }

.project-detail { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.project-card.expanded .project-detail { max-height: 700px; }
.project-detail-inner {
  padding: 0 24px 26px;
  border-top: 1px dashed var(--border);
}
.detail-block { margin-top: 18px; }
.detail-block .dlabel {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: block;
}
.detail-block p, .detail-block li {
  font-size: 0.87rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.detail-block ul { padding-left: 0; }
.detail-block li { padding-left: 18px; position: relative; margin-bottom: 7px; }
.detail-block li::before { content: '▸'; position: absolute; left: 0; color: var(--coral); }
.metric-row { display: flex; gap: 24px; margin-top: 20px; flex-wrap: wrap; }
.metric-row .m-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--green);
}
.metric-row .m-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--text-faint);
  margin-top: 2px;
  letter-spacing: 0.04em;
}

/* =========================================================
   PROCESS
   ========================================================= */
.process-rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
}
.process-rail::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2), var(--coral), var(--border-2), transparent);
  pointer-events: none;
}
.process-step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 16px 22px;
  position: relative;
  text-align: center;
  transition: var(--transition);
}
.process-step:hover {
  border-color: var(--coral);
  transform: translateY(-4px);
  box-shadow: 0 16px 30px -18px rgba(30,58,138,0.28);
}
.pstep-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--coral);
  display: block;
  margin-bottom: 12px;
}
.pstep-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(30,58,138,0.06);
  border: 1px solid rgba(30,58,138,0.14);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  color: var(--accent-2);
  transition: var(--transition);
}
.process-step:hover .pstep-icon {
  background: linear-gradient(135deg, var(--accent), var(--coral));
  color: #fff;
  transform: scale(1.08);
}
.process-step h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 8px;
  font-weight: 600;
}
.process-step p {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.65;
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testi-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.testi-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(30,58,138,0.25);
}
.testi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--coral));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.testi-card:hover::before { opacity: 1; }
.testi-quote-mark {
  font-size: 5rem;
  line-height: 0.7;
  color: var(--accent);
  opacity: 0.14;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 12px;
  display: block;
}
.testi-quote {
  font-size: 0.92rem;
  color: var(--text);
  margin-bottom: 18px;
  line-height: 1.7;
  font-style: italic;
}
.testi-stars {
  color: var(--amber);
  font-size: 0.8rem;
  letter-spacing: 3px;
  margin-bottom: 18px;
}
.testi-person { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--coral));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.tp-name { font-weight: 600; font-size: 0.88rem; }
.tp-role { font-size: 0.76rem; color: var(--text-faint); }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-panel {
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: 56px 52px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 70px -34px rgba(30,58,138,0.25);
}
.contact-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--coral), var(--accent));
  background-size: 200%;
  animation: shimmer 4s linear infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
.contact-panel::after {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(6,182,212,0.10), transparent 70%);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.contact-info p {
  color: var(--text-dim);
  margin-bottom: 30px;
  font-size: 0.95rem;
  line-height: 1.7;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.9rem;
}
.ci-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: var(--transition);
}
.contact-detail:hover .ci-icon {
  background: linear-gradient(135deg, var(--accent), var(--coral));
  color: #fff;
}
.contact-detail a, .contact-detail span { color: var(--text-dim); }
.contact-detail a:hover { color: var(--coral); }

.contact-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(15,169,104,0.2);
  padding: 8px 16px;
  border-radius: 999px;
}

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  appearance: none;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  border-color: var(--coral);
  outline: none;
  box-shadow: 0 0 0 3px rgba(6,182,212,0.14);
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--text-faint); }
.form-row textarea { resize: vertical; min-height: 100px; }
.form-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-msg {
  margin-top: 14px;
  font-size: 0.84rem;
  font-family: var(--font-mono);
  display: none;
  color: var(--green);
  padding: 10px 14px;
  background: var(--green-dim);
  border: 1px solid rgba(15,169,104,0.2);
  border-radius: var(--radius-sm);
}
.form-msg.show { display: block; }

/* =========================================================
   FOOTER
   ========================================================= */
footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 44px;
  position: relative;
  background: var(--bg-2);
}
.footer-inner { 
  color:#FFFFFF
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  justify-content: space-between;
}
.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}
.footer-col a, .footer-col span {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--coral); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}
.footer-dots {
  display: flex;
  gap: 6px;
}
.footer-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-2);
}
.footer-dots span:first-child { background: var(--accent); }
.footer-dots span:nth-child(2) { background: var(--coral); opacity: 0.7; }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* Back to top */
.to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--coral));
  background-size: 200% 200%;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  z-index: 90;
  opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: var(--transition);
  box-shadow: 0 10px 28px -8px rgba(30,58,138,0.4);
}
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover {
  transform: translateY(-2px);
  background-position: 100% 100%;
  box-shadow: 0 14px 34px -8px rgba(6,182,212,0.5);
}

/* =========================================================
   MOBILE NAV DRAWER
   ========================================================= */
.mobile-drawer {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(248,250,252,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 20px 24px 30px;
  display: none;
  flex-direction: column;
  gap: 16px;
}
.mobile-drawer.show { display: flex; }
.mobile-drawer a { font-size: 0.98rem; color: var(--text-dim); font-weight: 500; }
.mobile-drawer .btn { width: fit-content; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero p.lede { max-width: 100%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-matrix { grid-template-columns: repeat(4, 1fr); }
  .project-grid { grid-template-columns: 1fr; }
  .process-rail { grid-template-columns: repeat(3, 1fr); }
  .process-rail::before { display: none; }
  .testi-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; padding: 40px 32px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 740px) {
  .navlinks { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .navtoggle { display: flex; }
  .hero { padding: 130px 0 60px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .services-grid { grid-template-columns: 1fr; }
  .stack-matrix { grid-template-columns: repeat(3, 1fr); }
  .matrix-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .process-rail { grid-template-columns: 1fr; }
  .form-cols { grid-template-columns: 1fr; }
  .wrap { padding: 0 20px; }
  section { padding: 80px 0; }
  .contact-panel { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; align-items: flex-start; }
}