:root {
  --ink:        #0b0c1a;
  --deep:       #0e1033;
  --navy:       #141852;
  --indigo:     #1e2478;
  --violet:     #3730a3;
  --purple:     #6d28d9;
  --lilac:      #a78bfa;
  --frost:      #c4b5fd;
  --mist:       #ede9fe;
  --white:      #f5f4ff;
  --code-green: #4ade80;
  --accent:     #818cf8;
  --glow:       rgba(109,40,217,0.35);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 1000;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

/* Animated gradient mesh background */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(109,40,217,0.45) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 85% 10%, rgba(55,48,163,0.5) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 50% 90%, rgba(30,36,120,0.6) 0%, transparent 60%),
    linear-gradient(160deg, #0b0c1a 0%, #0e1033 40%, #141852 100%);
  z-index: 0;
}

/* Floating code lines */
.code-rain {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.code-line {
  position: absolute;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--lilac);
  white-space: nowrap;
  opacity: 0;
  animation: floatUp var(--dur) ease-in-out infinite;
  animation-delay: var(--delay);
}

@keyframes floatUp {
  0%   { opacity: 0; transform: translateY(30px); }
  15%  { opacity: 0.18; }
  85%  { opacity: 0.08; }
  100% { opacity: 0; transform: translateY(-120px); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--frost);
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeSlideDown 0.9s ease forwards 0.2s;
}

.logo-orb {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: conic-gradient(from 180deg, var(--purple), var(--accent), var(--lilac), var(--purple));
  box-shadow: 0 0 18px var(--glow);
}

.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 1.2rem;
  opacity: 0;
  animation: fadeSlideDown 0.9s ease forwards 0.4s;
}

.hero-eyebrow span {
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--lilac);
  vertical-align: middle;
  margin: 0 0.6rem;
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeSlideDown 0.9s ease forwards 0.55s;
}

h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lilac) 0%, var(--accent) 50%, var(--frost) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(196,181,253,0.75);
  max-width: 540px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  animation: fadeSlideDown 0.9s ease forwards 0.7s;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  border: 1px solid rgba(167,139,250,0.4);
  background: rgba(109,40,217,0.2);
  color: var(--frost);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  opacity: 0;
  animation: fadeSlideDown 0.9s ease forwards 0.85s;
}

.hero-cta:hover {
  background: rgba(109,40,217,0.45);
  border-color: var(--lilac);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--glow);
}

/* Code block in hero */
.hero-code {
  position: relative;
  z-index: 2;
  margin-top: 4rem;
  max-width: 680px;
  width: 100%;
  opacity: 0;
  animation: fadeSlideUp 1s ease forwards 1s;
}

.code-window {
  background: rgba(14,16,51,0.8);
  border: 1px solid rgba(167,139,250,0.2);
  border-radius: 14px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(109,40,217,0.15), inset 0 1px 0 rgba(255,255,255,0.05);
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  height: 600px;
  display: flex;
  flex-direction: column;
}

.code-titlebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1rem;
  background: rgba(30,36,120,0.3);
  border-bottom: 1px solid rgba(167,139,250,0.1);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }

.code-filename {
  margin-left: auto;
  margin-right: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: rgba(167,139,250,0.5);
  letter-spacing: 0.05em;
}

pre {
  padding: 1.5rem 1.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.722rem;
  font-weight: 400;
  line-height: 1.8;
  text-align: left;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  flex: 1 1 0;
  min-height: 0;
}

.kw  { color: #818cf8; }
.fn  { color: #a78bfa; }
.str { color: #4ade80; }
.cm  { color: rgba(167,139,250,0.4); font-style: italic; }
.nm  { color: #f472b6; }
.op  { color: var(--frost); }

/* ── SECTIONS SHARED ── */
section { position: relative; }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 1.2rem;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--lilac);
}

h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1rem;
}

h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lilac), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-lead {
  font-size: 1.05rem;
  color: rgba(196,181,253,0.7);
  max-width: 520px;
  margin-bottom: 3.5rem;
}

/* ── SERVICES ── */
.services-section {
  background: linear-gradient(180deg, var(--ink) 0%, var(--deep) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5px;
  background: rgba(167,139,250,0.12);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(167,139,250,0.12);
}

.service-card {
  background: var(--deep);
  padding: 2.5rem 2rem;
  transition: background 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover { background: var(--navy); }

.service-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.4rem;
  background: rgba(109,40,217,0.2);
  border: 1px solid rgba(167,139,250,0.2);
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: rgba(109,40,217,0.4);
  box-shadow: 0 0 20px var(--glow);
}

.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.7rem;
}

.service-card p {
  font-size: 0.88rem;
  color: rgba(196,181,253,0.65);
  line-height: 1.6;
}

/* ── ABOUT ABL ── */
.abl-section {
  background: linear-gradient(180deg, var(--deep) 0%, var(--navy) 100%);
}

.abl-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.abl-text p {
  color: rgba(196,181,253,0.75);
  font-size: 0.97rem;
  margin-bottom: 1.2rem;
}

.abl-text p strong {
  color: var(--frost);
  font-weight: 500;
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: rgba(14,16,51,0.6);
  border: 1px solid rgba(167,139,250,0.12);
  border-radius: 12px;
  transition: border-color 0.3s, background 0.3s;
}

.features-list li:hover {
  border-color: rgba(167,139,250,0.35);
  background: rgba(30,36,120,0.4);
}

.feat-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.feat-body strong {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--frost);
  margin-bottom: 0.2rem;
}

.feat-body span {
  font-size: 0.83rem;
  color: rgba(196,181,253,0.6);
}

/* ── CONTACT ── */
.contact-section {
  background: linear-gradient(180deg, var(--navy) 0%, var(--ink) 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(109,40,217,0.18) 0%, transparent 70%);
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 6rem 2rem 5rem;
  text-align: center;
}

.contact-card {
  margin-top: 3rem;
  background: rgba(14,16,51,0.7);
  border: 1px solid rgba(167,139,250,0.2);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 0 0 1px rgba(109,40,217,0.1), 0 40px 80px rgba(0,0,0,0.3);
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--frost);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border-radius: 100px;
  border: 1px solid rgba(167,139,250,0.3);
  background: rgba(109,40,217,0.15);
  transition: all 0.3s ease;
  word-break: break-all;
}

.email-link:hover {
  background: rgba(109,40,217,0.35);
  border-color: var(--lilac);
  box-shadow: 0 4px 24px var(--glow);
  transform: translateY(-2px);
}

.contact-divider {
  width: 40px; height: 1px;
  background: rgba(167,139,250,0.25);
  margin: 2rem auto;
}

.company-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--lilac);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.company-link:hover { color: var(--frost); }
.company-link svg { opacity: 0.6; transition: opacity 0.2s; }
.company-link:hover svg { opacity: 1; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid rgba(167,139,250,0.08);
  padding: 2rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: rgba(167,139,250,0.3);
  letter-spacing: 0.06em;
  background: var(--ink);
}

footer a { color: inherit; text-decoration: none; }
footer a:hover { color: rgba(167,139,250,0.6); }

/* ── DIVIDER WAVE ── */
.wave-divider {
  width: 100%;
  height: 60px;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg { display: block; }

/* ── ANIMATIONS ── */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .abl-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  h1 { font-size: 2.4rem; }
  pre { font-size: 0.7rem; }
  .contact-card { padding: 2rem 1.5rem; }
  .email-link { font-size: 0.92rem; }
}