:root {
  --bg: #05060b;
  --bg-alt: #0a0c16;
  --surface: rgba(255, 255, 255, .05);
  --surface-strong: rgba(255, 255, 255, .09);
  --border: rgba(255, 255, 255, .10);
  --border-strong: rgba(255, 255, 255, .20);
  --text: #f1f3f9;
  --text-dim: #97a0b8;
  --text-faint: #656e85;
  --accent: #2B7FD1;
  --accent-2: #5FC3E8;
  --accent-3: #1A2F6B;
  --gradient: linear-gradient(135deg, #2B7FD1, #1A2F6B);
  --gradient-warm: linear-gradient(135deg, #2B7FD1, #5FC3E8);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --depth-sm: 0 2px 6px rgba(0,0,0,.35), 0 1px 0 rgba(255,255,255,.06) inset;
  --depth-md: 0 2px 4px rgba(0,0,0,.35), 0 16px 32px -12px rgba(0,0,0,.55), 0 1px 0 rgba(255,255,255,.07) inset;
  --depth-lg: 0 4px 8px rgba(0,0,0,.4), 0 40px 80px -24px rgba(0,0,0,.65), 0 1px 0 rgba(255,255,255,.08) inset;
  --glow-accent: 0 0 1px rgba(43,127,209,.8), 0 0 50px -6px rgba(43,127,209,.5);
  --glow-warm: 0 0 1px rgba(95,195,232,.8), 0 0 50px -6px rgba(95,195,232,.4);
  --max-w: 1180px;
  --pad-x: clamp(20px, 5vw, 64px);
  --persp: 1400px;

  /* Light-section palette (see .on-light) */
  --l-bg: #FAFAF8;
  --l-text: #0B0D14;
  --l-text-dim: #4B5163;
  --l-text-faint: #7A8094;
  --l-border: rgba(11,13,20,.10);
  --l-border-strong: rgba(11,13,20,.18);
  --l-surface: rgba(11,13,20,.035);
  --l-surface-strong: rgba(11,13,20,.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
h1, h2, h3, h4 { font-family: 'Sora', 'Inter', sans-serif; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: #05060b; }

.wrap { max-width: var(--max-w); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* ---------- Starfield / noise base ---------- */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255,255,255,.35), transparent),
    radial-gradient(1.5px 1.5px at 40% 80%, rgba(255,255,255,.4), transparent),
    radial-gradient(1px 1px at 90% 15%, rgba(255,255,255,.3), transparent),
    radial-gradient(1px 1px at 55% 45%, rgba(255,255,255,.3), transparent);
  background-size: 100% 100%;
  opacity: .5;
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--gradient-warm); z-index: 300; transition: width .1s linear;
  box-shadow: 0 0 12px rgba(43,127,209,.7);
}

/* ---------- Ambient glow orbs ---------- */
.glow { position: fixed; border-radius: 50%; filter: blur(100px); z-index: 0; pointer-events: none; }
.glow-1 { width: 480px; height: 480px; background: radial-gradient(circle, rgba(43,127,209,.35), transparent 70%); top: -160px; right: -140px; animation: drift1 24s ease-in-out infinite; }
.glow-2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(95,195,232,.28), transparent 70%); bottom: 5%; left: -160px; animation: drift2 28s ease-in-out infinite; }
.glow-3 { width: 380px; height: 380px; background: radial-gradient(circle, rgba(26,47,107,.25), transparent 70%); top: 45%; right: 10%; animation: drift3 32s ease-in-out infinite; }
@keyframes drift1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-40px,50px); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(50px,-40px); } }
@keyframes drift3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-30px,-30px) scale(1.1); } }

/* ---------- Navbar (glass) ---------- */
.navbar {
  position: sticky; top: 0; z-index: 106;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad-x);
  background: rgba(8, 10, 18, .6);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.logo-group { display: flex; align-items: center; gap: 9px; }
.nav-mark-img { width: 36px; height: 36px; object-fit: contain; display: block; }
.logo { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.08rem; letter-spacing: -.02em; color: var(--text); }
.logo .dot { color: var(--accent); }

.nav-links { display: none; }
.nav-link {
  font-size: .92rem; font-weight: 500; color: var(--text-dim);
  position: relative; padding: 6px 0; transition: color .2s;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--gradient); transition: width .2s; box-shadow: 0 0 8px rgba(43,127,209,.7);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.navbar .nav-cta { display: none; }

.theme-picker { position: relative; }
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border-strong); color: var(--text);
  cursor: pointer; transition: border-color .2s, color .2s;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.theme-icon { width: 17px; height: 17px; }
.theme-icon.icon-experience, .theme-icon.icon-light, .theme-icon.icon-nebula { display: none; }
:root[data-theme="experience"] .theme-icon.icon-cinematic { display: none; }
:root[data-theme="experience"] .theme-icon.icon-experience { display: block; }
:root[data-theme="light"] .theme-icon.icon-cinematic { display: none; }
:root[data-theme="light"] .theme-icon.icon-light { display: block; }
:root[data-theme="nebula"] .theme-icon.icon-cinematic { display: none; }
:root[data-theme="nebula"] .theme-icon.icon-nebula { display: block; }

.theme-menu {
  position: absolute; top: calc(100% + 10px); right: 0; z-index: 120;
  background: rgba(13,15,26,.96); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  backdrop-filter: blur(14px); box-shadow: var(--depth-lg);
  min-width: 168px; padding: 6px; display: flex; flex-direction: column; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.theme-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.theme-option {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px; background: none; border: none; cursor: pointer;
  font-family: 'Inter', sans-serif; font-size: .86rem; font-weight: 600; color: #cbd0dd; text-align: left;
  transition: background .15s;
}
.theme-option:hover { background: rgba(255,255,255,.07); }
.theme-option.active { color: #fff; background: rgba(43,127,209,.16); }
.theme-option-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-cinematic { background: #2B7FD1; }
.dot-experience { background: #5FC3E8; box-shadow: 0 0 6px #5FC3E8; }
.dot-light { background: #FAFAF8; border: 1px solid rgba(0,0,0,.15); }
.dot-nebula { background: linear-gradient(135deg, #FF6B4A, #4AC9FF); box-shadow: 0 0 6px rgba(74,201,255,.6); }

.nav-toggle {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; z-index: 110; padding: 6px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 105;
  background: #05060b;
  display: flex; flex-direction: column;
  padding: 90px 28px 40px;
  gap: 4px;
  transform: translateY(-100%);
  transition: transform .35s ease;
}
.mobile-menu::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle at 30% 20%, rgba(43,127,209,.18), transparent 55%),
              radial-gradient(circle at 80% 80%, rgba(95,195,232,.14), transparent 55%);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a {
  font-family: 'Sora', sans-serif; font-size: 1.5rem; font-weight: 700;
  padding: 14px 0; border-bottom: 1px solid var(--border); color: var(--text);
}
.mobile-menu .mobile-cta {
  margin-top: 24px; border-bottom: none;
  padding: 14px 26px; color: #05060b;
  font-family: 'Inter', sans-serif; font-size: .95rem; font-weight: 600;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  font-family: 'Inter', sans-serif;
  transition: transform .2s, box-shadow .2s, background .2s; cursor: pointer; border: none;
  width: 100%;
}
.btn-primary { background: var(--gradient-warm); color: #05060b; box-shadow: var(--depth-md), var(--glow-accent); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--depth-lg), var(--glow-accent); }
.btn-ghost { background: var(--surface); color: var(--text); border: 1.5px solid var(--border-strong); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Hero ---------- */
.hero { padding: 40px var(--pad-x) 0; position: relative; z-index: 1; overflow: hidden; }
.hero-canvas { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-inner { max-width: var(--max-w); margin: 0 auto; text-align: center; position: relative; }

/* Perspective grid floor — the unmistakable "future" cue */
.grid-floor {
  position: absolute; left: 50%; bottom: -60px; width: 200vw; height: 340px;
  transform: translateX(-50%) perspective(500px) rotateX(62deg);
  background-image:
    linear-gradient(rgba(43,127,209,.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43,127,209,.35) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(to top, #000 5%, transparent 85%);
  mask-image: linear-gradient(to top, #000 5%, transparent 85%);
  animation: gridMove 6s linear infinite;
  pointer-events: none;
  z-index: -1;
}
@keyframes gridMove { to { background-position: 0 48px; } }

.eyebrow-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  color: var(--text-dim); font-size: .8rem; font-weight: 600; padding: 7px 16px; border-radius: 999px;
  margin-bottom: 20px;
}
.eyebrow-pill .dot-live { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 8px #22c55e; }
.hero-title {
  font-size: clamp(2.7rem, 11vw, 6.6rem); font-weight: 900; letter-spacing: -.04em; line-height: .98;
  margin-bottom: 20px; color: var(--text); text-wrap: balance;
}
.hero-title .grad {
  background: var(--gradient-warm); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-desc {
  color: var(--text-dim); font-size: clamp(1rem, 2.4vw, 1.2rem); max-width: 620px; margin: 0 auto 30px;
}
.hero-desc strong { color: var(--text); font-weight: 600; }
.hero-cta { display: flex; flex-direction: column; gap: 12px; max-width: 320px; margin: 0 auto; }
.hero-cta .btn { width: 100%; }

.hero-caps { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.hero-cap {
  display: flex; align-items: center; gap: 9px; padding: 7px 16px 7px 7px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-strong);
  font-size: .85rem; font-weight: 600; color: var(--text-dim);
  animation: capFloat 4.5s ease-in-out infinite;
}
.hero-cap:nth-child(2) { animation-delay: .35s; }
.hero-cap:nth-child(3) { animation-delay: .7s; }
.hero-cap:nth-child(4) { animation-delay: 1.05s; }
.hero-cap-icon {
  display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%;
  background: rgba(43,127,209,.14); color: var(--accent); flex-shrink: 0;
}
.hero-cap:nth-child(3n+2) .hero-cap-icon { background: rgba(95,195,232,.16); color: var(--accent-2); }
.hero-cap:nth-child(3n) .hero-cap-icon { background: rgba(26,47,107,.14); color: var(--accent-3); }
.hero-cap-icon svg { width: 14px; height: 14px; }
@keyframes capFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

.hero-visual { margin: 44px auto 0; max-width: 480px; position: relative; perspective: var(--persp); }
.tilt-3d {
  transform: rotateX(8deg) rotateY(-10deg);
  transform-style: preserve-3d;
  transition: transform .4s ease;
}
.float-3d { animation: float3d 5s ease-in-out infinite; transform-style: preserve-3d; }
@keyframes float3d {
  0%, 100% { transform: translateY(0) rotateZ(0deg); }
  50% { transform: translateY(-14px) rotateZ(.6deg); }
}
.browser-frame {
  background: #0d0f1a; border-radius: var(--radius); border: 1px solid var(--border-strong);
  box-shadow: var(--depth-lg), var(--glow-accent);
  overflow: hidden;
}
.browser-frame img { width: 100%; display: block; }
.hero-visual-badge {
  position: absolute; z-index: 4; background: rgba(13,15,26,.85); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  backdrop-filter: blur(12px);
  box-shadow: var(--depth-md); padding: 10px 14px; display: flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; color: var(--text); white-space: nowrap;
}
.badge-1 { top: -16px; left: -10px; color: var(--accent); }
.badge-2 { bottom: -14px; right: -8px; color: var(--accent-2); }
.hero-visual-badge svg { width: 15px; height: 15px; }


/* Phone mockup — mobile apps, layered with the ERPNext desk screenshot */
.hero-phone-frame {
  position: absolute; bottom: -10%; left: -6%; width: 17%; max-width: 96px; z-index: 3;
  border-radius: 14px; border: 1px solid var(--border-strong); overflow: hidden;
  box-shadow: var(--depth-lg), var(--glow-accent);
  animation: phoneFloat 6s ease-in-out infinite; animation-delay: .6s;
}
.hero-phone-frame img { width: 100%; display: block; }
@keyframes phoneFloat { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-8px) rotate(1deg); } }


/* ---------- Marquee ---------- */
.marquee {
  position: relative; z-index: 1; overflow: hidden; white-space: nowrap;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.02); padding: 16px 0; margin-top: 44px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: inline-flex; animation: marquee 30s linear infinite; }
.marquee-group { display: inline-flex; align-items: center; gap: 16px; padding-right: 16px; }
.marquee span { font-family: 'Sora', sans-serif; font-size: .78rem; font-weight: 600; letter-spacing: 1.5px; color: var(--text-faint); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { position: relative; z-index: 1; max-width: var(--max-w); margin: 0 auto; padding: 76px var(--pad-x); }
.section-soft { background: linear-gradient(180deg, transparent, rgba(255,255,255,.025) 15%, rgba(255,255,255,.025) 85%, transparent); max-width: 100%; }
.section-soft > .section-inner { max-width: var(--max-w); margin: 0 auto; padding: 76px var(--pad-x); }
.section-head { margin-bottom: 40px; }
.section-tag {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--accent); background: rgba(43,127,209,.12); border: 1px solid rgba(43,127,209,.3); padding: 5px 12px; border-radius: 999px;
  margin-bottom: 14px;
}
.section-title { font-size: clamp(2.2rem, 7.5vw, 4.2rem); font-weight: 900; letter-spacing: -.035em; line-height: 1; color: var(--text); text-wrap: balance; }
.section-sub { color: var(--text-dim); margin-top: 14px; font-size: 1.05rem; max-width: 560px; }

/* ---------- Glass cards (services) ---------- */
.card-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.svc-card {
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border: 1px solid var(--border); border-radius: var(--radius);
  backdrop-filter: blur(14px);
  padding: 26px; box-shadow: var(--depth-sm);
  transition: transform .35s cubic-bezier(.2,.8,.3,1), box-shadow .35s, border-color .35s;
  transform-style: preserve-3d;
}
.svc-card:hover { border-color: var(--border-strong); box-shadow: var(--depth-md), var(--glow-accent); }
.svc-icon {
  display: flex; align-items: center; justify-content: center; width: 52px; height: 52px;
  border-radius: 14px; background: rgba(43,127,209,.14); border: 1px solid rgba(43,127,209,.25);
  color: var(--accent); margin-bottom: 16px;
}
.svc-icon svg { width: 24px; height: 24px; }
.svc-card:nth-child(3n+2) .svc-icon { color: var(--accent-2); }
.svc-card:nth-child(3n) .svc-icon { color: var(--accent-3); }
.svc-card:nth-child(3n+2) .svc-icon { background: rgba(95,195,232,.14); border-color: rgba(95,195,232,.28); }
.svc-card:nth-child(3n) .svc-icon { background: rgba(26,47,107,.14); border-color: rgba(26,47,107,.28); }
.svc-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--text); }
.svc-card p { color: var(--text-dim); font-size: .92rem; }

/* ---------- Product spotlight ---------- */
.spotlight { display: flex; flex-direction: column; gap: 32px; }
.spotlight-visual { order: -1; perspective: var(--persp); }
.spotlight-visual .main-shot { max-height: 400px; object-fit: cover; object-position: top; width: 100%; }
.spotlight-text > p { color: var(--text-dim); }
.spotlight-text > p strong { color: var(--text); }
.feature-list { display: flex; flex-direction: column; gap: 16px; margin: 22px 0; }
.feature-item { display: flex; gap: 12px; align-items: flex-start; }
.feature-check {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: rgba(43,127,209,.16); border: 1px solid rgba(43,127,209,.35);
  color: var(--accent); display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.feature-check svg { width: 12px; height: 12px; }
.feature-item h4 { font-size: .95rem; margin-bottom: 2px; color: var(--text); }
.feature-item p { color: var(--text-dim); font-size: .88rem; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.tech-tags span {
  font-size: .74rem; font-weight: 600; padding: 4px 11px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-dim);
}

.family-scroll { display: grid; grid-template-columns: 1fr; gap: 18px; }
.family-card {
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--depth-sm);
  backdrop-filter: blur(14px);
}
.family-card img { width: 100%; height: 210px; object-fit: cover; object-position: top; cursor: zoom-in; }
.family-card-body { padding: 18px 20px 22px; }
.family-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.family-card h4 { font-size: 1.05rem; color: var(--text); }
.family-card-cat { color: var(--text-faint); font-size: .76rem; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 4px; display: block; }
.badge { font-size: .68rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.badge-dev { background: rgba(251,113,133,.14); color: #fb7185; border: 1px solid rgba(251,113,133,.3); }
.badge-live { background: rgba(74,222,128,.14); color: #4ade80; border: 1px solid rgba(74,222,128,.3); }
.badge-current { background: rgba(43,127,209,.14); color: var(--accent); border: 1px solid rgba(43,127,209,.3); }
.family-card p { color: var(--text-dim); font-size: .88rem; margin-bottom: 12px; }
.family-card .work-detail-list { margin-bottom: 0; }

.mobile-apps-head { margin-top: 56px; margin-bottom: 32px; }
.mobile-apps-title { font-size: clamp(1.5rem, 4.5vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; color: var(--text); margin-top: 10px; }

/* ---------- Work: alternating 3D frames ---------- */
.work-row {
  display: flex; flex-direction: column; gap: 24px;
  padding: 36px 0; border-bottom: 1px solid var(--border);
}
.work-row:first-child { padding-top: 0; }
.work-row:last-of-type { border-bottom: none; }
.work-visual { perspective: var(--persp); }
.work-visual .browser-frame img { cursor: zoom-in; }
.thumb-row { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 2px; }
.thumb-row img { flex: 0 0 auto; height: 64px; width: auto; border-radius: 8px; border: 1px solid var(--border-strong); cursor: zoom-in; object-fit: cover; transition: transform .2s; }
.thumb-row img:hover { transform: translateY(-2px); }
.work-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.work-icon { display: inline-flex; color: var(--accent-2); }
.work-icon svg { width: 26px; height: 26px; }
.work-text h3 { font-size: 1.35rem; margin-bottom: 10px; letter-spacing: -.01em; color: var(--text); }
.work-text p { color: var(--text-dim); font-size: .96rem; margin-bottom: 14px; }
.work-text strong { color: var(--text); }
.work-detail-list { color: var(--text-dim); font-size: .88rem; margin-bottom: 16px; }
.work-detail-list li { position: relative; padding-left: 16px; margin-bottom: 7px; }
.work-detail-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 6px var(--accent-2); }
.work-detail-list strong { color: var(--text); }
.work-link { color: var(--accent); font-size: .9rem; font-weight: 700; }
.work-link:hover { text-decoration: underline; }

/* ---------- Process ---------- */
.process-list { display: flex; flex-direction: column; }
.process-step { display: flex; gap: 20px; padding: 26px 0; border-top: 1px solid var(--border); }
.process-list .process-step:last-child { border-bottom: 1px solid var(--border); }
.process-num {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient-warm); color: #05060b; font-family: 'Sora', sans-serif; font-weight: 800; font-size: .95rem;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--glow-accent);
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--text); }
.process-step ul { color: var(--text-dim); font-size: .88rem; }
.process-step li { position: relative; padding-left: 16px; margin-bottom: 6px; }
.process-step li::before { content: ''; position: absolute; left: 0; top: 8px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 6px var(--accent); }

/* ---------- About ---------- */
.about-text { color: var(--text-dim); font-size: 1.02rem; }
.about-text strong { color: var(--text); }
.about-text p + p { margin-top: 14px; }
.founder-card {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; margin-top: 24px; box-shadow: var(--depth-sm);
  backdrop-filter: blur(14px);
}
.founder-photo { position: relative; flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; overflow: hidden; border: 2px solid var(--accent); box-shadow: var(--glow-accent); }
.founder-photo img { position: absolute; width: 129%; height: 128.9%; left: -10.6%; top: 0; max-width: none; }
.founder-name { font-weight: 700; font-size: .92rem; color: var(--text); }
.founder-role { color: var(--text-dim); font-size: .8rem; }

.terminal-card {
  background: #0a0c14; border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--depth-lg); margin-top: 36px; perspective: var(--persp);
}
.terminal-head { display: flex; align-items: center; gap: 7px; padding: 12px 16px; background: #10131f; }
.term-dot { width: 10px; height: 10px; border-radius: 50%; }
.term-dot-red { background: #ff5f56; } .term-dot-yellow { background: #ffbd2e; } .term-dot-green { background: #27c93f; }
.terminal-title { margin-left: 8px; color: #8992a1; font-size: .7rem; font-family: 'JetBrains Mono', monospace; }
.terminal-body { padding: 20px 22px; font-family: 'JetBrains Mono', monospace; font-size: .78rem; line-height: 1.9; color: #cbd5e1; }
.terminal-body .prompt { color: var(--accent); margin-right: 8px; }
.terminal-body .out { color: #7d8798; margin: 0 0 12px 20px; }
.terminal-body .out-accent { color: #4ade80; }
.term-cursor { color: var(--accent); animation: blink 1s step-start infinite; }
@keyframes blink { 50% { opacity: 0; } }

.quote-line {
  margin-top: 44px; text-align: center; font-family: 'Sora', sans-serif;
  font-size: clamp(1.15rem, 3.4vw, 1.7rem); font-weight: 700; letter-spacing: -.01em; line-height: 1.4;
  color: var(--text);
}

/* ---------- Contact ---------- */
.section-contact { text-align: center; }
.section-contact .section-head { display: flex; flex-direction: column; align-items: center; }
.section-contact .section-sub { margin-left: auto; margin-right: auto; }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 36px; text-align: left; }
.contact-card {
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border: 1px solid var(--border); border-radius: var(--radius);
  backdrop-filter: blur(14px);
  padding: 20px; display: flex; align-items: center; gap: 14px;
  transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s, border-color .3s;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--depth-md), var(--glow-accent); border-color: var(--border-strong); }
.contact-icon {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; background: rgba(43,127,209,.14); border: 1px solid rgba(43,127,209,.28);
  color: var(--accent); display: flex; align-items: center; justify-content: center;
}
.contact-icon-whatsapp { background: rgba(37,211,102,.15); border-color: rgba(37,211,102,.32); color: #25d366; }
.contact-label { color: var(--text-faint); font-size: .74rem; text-transform: uppercase; letter-spacing: .8px; }
.contact-value { font-weight: 700; font-size: .95rem; word-break: break-word; color: var(--text); }

/* ---------- Footer ---------- */
.footer { position: relative; z-index: 1; text-align: center; padding: 32px var(--pad-x) 40px; color: var(--text-faint); font-size: .85rem; border-top: 1px solid var(--border); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300; background: rgba(2, 3, 6, .94);
  display: none; align-items: center; justify-content: center; padding: 24px; backdrop-filter: blur(6px);
}
.lightbox.open { display: flex; }
.lightbox-content { display: flex; flex-direction: column; align-items: center; max-width: min(92vw, 900px); max-height: 92vh; }
.lightbox img { max-width: min(92vw, 900px); max-height: 74vh; width: auto; border-radius: 12px; box-shadow: 0 20px 60px -10px rgba(0,0,0,.8); }
.lightbox-info { margin-top: 16px; text-align: center; color: #fff; max-width: 700px; }
.lightbox-info h4 { font-size: 1.05rem; margin-bottom: 4px; }
.lightbox-info p { font-size: .86rem; color: rgba(255,255,255,.68); margin-bottom: 8px; }
.lightbox-counter { font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: rgba(255,255,255,.45); letter-spacing: 1px; }
.lightbox-close { position: absolute; top: 20px; right: 20px; width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: #fff; font-size: 1.4rem; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: #fff; font-size: 1.7rem; line-height: 1; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; }
.lightbox-prev { left: 12px; } .lightbox-next { right: 12px; }

/* ---------- Experience theme (video-inspired: technical, minimal, heavier 3D) ---------- */
:root[data-theme="experience"] .nav-link,
:root[data-theme="experience"] .mobile-menu a:not(.mobile-cta) {
  font-family: 'JetBrains Mono', monospace; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem;
}
:root[data-theme="experience"] .eyebrow-pill {
  font-family: 'JetBrains Mono', monospace; letter-spacing: .1em; text-transform: uppercase; font-size: .7rem;
}
:root[data-theme="experience"] .section-tag { font-family: 'JetBrains Mono', monospace; letter-spacing: .18em; }
:root[data-theme="experience"] .hero-title {
  text-transform: uppercase; font-size: clamp(2.4rem, 9.5vw, 5.8rem); letter-spacing: -.02em;
}
:root[data-theme="experience"] .section-title { text-transform: uppercase; letter-spacing: -.02em; }
:root[data-theme="experience"] body::before { opacity: .85; }
:root[data-theme="experience"] .logo { font-family: 'JetBrains Mono', monospace; letter-spacing: .04em; }

/* ---------- Nebula theme (video-inspired: warm/cool plasma ring, colorful starfield) ---------- */
:root[data-theme="nebula"] body::before {
  opacity: .9;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 22%, rgba(255,140,110,.7), transparent),
    radial-gradient(1px 1px at 24% 68%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 38% 12%, rgba(120,200,255,.7), transparent),
    radial-gradient(1px 1px at 52% 82%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.5px 1.5px at 66% 34%, rgba(255,140,110,.55), transparent),
    radial-gradient(1px 1px at 78% 58%, rgba(120,200,255,.65), transparent),
    radial-gradient(1.5px 1.5px at 88% 18%, rgba(255,255,255,.55), transparent),
    radial-gradient(1px 1px at 94% 72%, rgba(120,200,255,.5), transparent);
}
:root[data-theme="nebula"] .hero-title .grad { background: linear-gradient(135deg, #FF6B4A, #4AC9FF); -webkit-background-clip: text; background-clip: text; }

/* ---------- Light theme (fully light, every section — no dark base at all) ---------- */
:root[data-theme="light"] {
  --bg: var(--l-bg);
  --bg-alt: #F1F2F6;
  --text: var(--l-text);
  --text-dim: var(--l-text-dim);
  --text-faint: var(--l-text-faint);
  --surface: var(--l-surface);
  --surface-strong: var(--l-surface-strong);
  --border: var(--l-border);
  --border-strong: var(--l-border-strong);
}
:root[data-theme="light"] body::before { opacity: .12; }
:root[data-theme="light"] .glow-1, :root[data-theme="light"] .glow-2, :root[data-theme="light"] .glow-3 { opacity: .35; }
:root[data-theme="light"] .hero-canvas { display: none; }
:root[data-theme="light"] .navbar { background: rgba(250,250,248,.75); }
:root[data-theme="light"] .mobile-menu { background: #FAFAF8; }
:root[data-theme="light"] .mobile-menu a { color: var(--l-text); }
:root[data-theme="light"] .grid-floor { opacity: .3; }
:root[data-theme="light"] .svc-card,
:root[data-theme="light"] .family-card,
:root[data-theme="light"] .contact-card,
:root[data-theme="light"] .founder-card {
  background: linear-gradient(165deg, rgba(11,13,20,.035), rgba(11,13,20,.012));
  box-shadow: 0 2px 6px rgba(17,19,28,.06), 0 1px 0 rgba(255,255,255,.6) inset;
}
:root[data-theme="light"] .theme-menu { background: rgba(255,255,255,.98); border-color: var(--l-border-strong); }
:root[data-theme="light"] .theme-option { color: var(--l-text-dim); }
:root[data-theme="light"] .theme-option:hover { background: rgba(11,13,20,.05); }
:root[data-theme="light"] .theme-option.active { color: var(--l-text); background: rgba(43,127,209,.1); }

/* ---------- Scroll-reveal engine ---------- */
[data-reveal] { opacity: 0; transition: opacity .7s cubic-bezier(.16,.8,.3,1), transform .7s cubic-bezier(.16,.8,.3,1), filter .7s ease; }
[data-reveal="up"] { transform: translateY(36px); }
[data-reveal="scale"] { transform: scale(.92); filter: blur(6px); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="tilt"] { transform: perspective(1000px) rotateX(22deg) translateY(50px) scale(.94); filter: blur(4px); }
[data-reveal].is-visible { opacity: 1; transform: none; filter: blur(0); }

/* ---------- Desktop / tablet enhancements ---------- */
@media (min-width: 700px) {
  .hero-cta { flex-direction: row; max-width: none; justify-content: center; }
  .hero-cta .btn { width: auto; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .nav-links { display: flex; align-items: center; gap: 2rem; }
  .navbar .nav-cta { display: inline-flex; width: auto; padding: 11px 22px; font-size: .88rem; }
  .nav-toggle { display: none; }

  .hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; text-align: left; align-items: center; }
  .eyebrow-pill { margin-left: 0; }
  .hero-desc { margin-left: 0; }
  .hero-cta { justify-content: flex-start; margin-left: 0; }
  .hero-caps { justify-content: flex-start; }
  .hero-visual { margin: 0; max-width: none; }
  .hero-visual:hover .tilt-3d { transform: rotateX(4deg) rotateY(-4deg); }

  .card-grid { grid-template-columns: repeat(4, 1fr); }
  .svc-card:hover { transform: translateY(-8px) rotateX(4deg); }

  .spotlight { flex-direction: row; align-items: center; gap: 56px; }
  .spotlight-text { flex: 1; }
  .spotlight-visual { flex: 1; order: 0; }

  .family-scroll { grid-template-columns: repeat(3, 1fr); }

  .work-row { flex-direction: row; align-items: center; gap: 56px; }
  .work-row:nth-child(even) { flex-direction: row-reverse; }
  .work-visual, .work-text { flex: 1; }

  .process-list { flex-direction: row; }
  .process-step { flex-direction: column; border-top: none; border-left: 1px solid var(--border); padding: 0 24px; }
  .process-list .process-step:last-child { border-bottom: none; }
  .process-num { margin-bottom: 18px; }

  .about-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
  .founder-card, .terminal-card { margin-top: 0; }
  .about-side { display: flex; flex-direction: column; gap: 24px; }

  .contact-grid { grid-template-columns: repeat(3, 1fr); max-width: 780px; margin: 36px auto 0; }
  .contact-card:hover { transform: translateY(-6px) rotateX(4deg); }
}

@media (min-width: 1200px) {
  .card-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (hover: none) {
  .svc-card:hover, .contact-card:hover, .hero-visual:hover .tilt-3d { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .float-3d, .grid-floor, .glow, .marquee-track, .hero-phone-frame, .hero-cap { animation: none; }
  [data-reveal] { transition: opacity .3s ease; }
}