:root {
  --bg: #020617;
  --bg-soft: #020617;
  --glass: rgba(15, 23, 42, 0.86);
  --glass-soft: rgba(15, 23, 42, 0.94);
  --accentA: #6366f1;
  --accentB: #ec4899;
  --accentC: #22c55e;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --radius-lg: 24px;
  --radius-md: 18px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* RESET & BASE */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(900px 600px at 0% 0%, rgba(99, 102, 241, 0.26), transparent 55%),
    radial-gradient(800px 500px at 100% 100%, rgba(236, 72, 153, 0.32), transparent 55%),
    radial-gradient(700px 500px at 50% 0%, rgba(34, 197, 94, 0.18), transparent 55%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  line-height: 1.6;
}

main {
  flex: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 18px;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(
    to bottom,
    rgba(2, 6, 23, 0.98),
    rgba(2, 6, 23, 0.9),
    transparent
  );
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-wrap {
  background:
    radial-gradient(circle at 30% 0%, rgba(248, 250, 252, 0.16), transparent 60%);
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.logo-wrap:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 1);
  border-color: rgba(248, 250, 252, 0.8);
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  object-fit: cover;
  display: block;
}

.brand-text .brand-title {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}

.brand-text .brand-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}

/* NAV */
.top-nav {
  display: flex;
  gap: 16px;
  align-items: center;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: radial-gradient(circle at 0% 0%, rgba(148, 163, 184, 0.12), transparent 65%);
  transition: all 0.18s ease;
}

.top-nav a:hover {
  color: #f9fafb;
  border-color: rgba(148, 163, 184, 0.45);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 1);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
}

/* HERO */
.hero {
  padding: 54px 0 26px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 34px;
  align-items: flex-start;
}

.eyebrow {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin: 0 0 10px 0;
}

.hero-title {
  margin: 0 0 16px 0;
  font-size: 32px;
  line-height: 1.1;
  font-weight: 800;
  text-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

.lead {
  color: var(--muted);
  margin-bottom: 24px;
  font-size: 14.5px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  background: linear-gradient(120deg, #3b82f6, #6366f1); /* single clean gradient */
  color: white;
  border: 1px solid rgba(248, 250, 252, 0.18);
  box-shadow:
    0 18px 40px rgba(15, 23, 42, 0.9),
    0 0 0 1px rgba(15, 23, 42, 0.6);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
  background: linear-gradient(120deg, #4f8cff, #7b80ff);
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 1),
    0 0 0 1px rgba(15, 23, 42, 1);
}


.btn.ghost {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--text);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 1);
}

.btn.ghost:hover {
  background: radial-gradient(circle at 0% 0%, rgba(148, 163, 184, 0.38), rgba(15, 23, 42, 0.96));
}

.btn.small {
  padding: 8px 12px;
  font-size: 13px;
}

/* MINI STATS */
.mini-stats {
  list-style: none;
  padding: 0;
  margin: 16px 0 0 0;
  color: var(--muted);
  font-size: 13px;
}

.mini-stats li {
  margin-top: 4px;
}

/* GLASS CARDS */
.card-ghost {
  background:
    radial-gradient(circle at 0% 0%, rgba(148, 163, 184, 0.20), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(236, 72, 153, 0.16), transparent 55%),
    var(--glass-soft);
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow:
    0 16px 45px rgba(15, 23, 42, 0.9),
    0 0 0 1px rgba(15, 23, 42, 0.85);
  position: relative;
  overflow: hidden;
  transform: translateY(12px);
  opacity: 0;
  transition:
    transform 0.5s ease,
    opacity 0.5s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.card-ghost::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 10% -10%, rgba(248, 250, 252, 0.08), transparent 60%);
  opacity: 0.6;
  pointer-events: none;
}

/* scroll reveal state */
.card-ghost.revealed {
  transform: translateY(0);
  opacity: 1;
  border-color: rgba(248, 250, 252, 0.55);
  box-shadow:
    0 24px 70px rgba(15, 23, 42, 1),
    0 0 0 1px rgba(15, 23, 42, 1);
}

/* HERO RIGHT / LOGO PREVIEW */
.logo-preview {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 10% 0%, rgba(248, 250, 252, 0.20), transparent 55%),
    radial-gradient(circle at 90% 100%, rgba(56, 189, 248, 0.32), transparent 60%),
    rgba(15, 23, 42, 0.98);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 1);
  margin-bottom: 18px;
}

.logo-large {
  width: 200px;
  height: 140px;
  object-fit: contain;
  filter: drop-shadow(0 18px 60px rgba(15, 23, 42, 1));
}

.facts-block h3 {
  margin: 0 0 10px 0;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e5e7eb;
}

.facts {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.facts li {
  margin: 6px 0;
}

/* GENERIC SECTIONS */
.section {
  padding: 42px 0 18px 0;
}

.section-header {
  margin-bottom: 18px;
}

.section-header h3 {
  margin: 0 0 4px 0;
  font-size: 18px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.section-header p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.about-block {
  position: relative;
  z-index: 1;
}

.about-block h4 {
  margin: 0 0 10px 0;
  font-size: 15px;
}

.about-block p {
  margin: 6px 0;
  font-size: 13.5px;
  color: var(--muted);
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13.5px;
}

.about-list li {
  margin-bottom: 8px;
}

.about-list span {
  color: #e5e7eb;
  font-weight: 500;
}

/* PROJECTS / WORKS */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 10px;
}

.work-card {
  position: relative;
  border-radius: 20px;
  padding: 16px 16px 14px 16px;
  background:
    radial-gradient(circle at 0% 0%, rgba(129, 140, 248, 0.24), transparent 65%),
    radial-gradient(circle at 100% 100%, rgba(248, 113, 113, 0.26), transparent 60%),
    rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.95);
  overflow: hidden;
  transform: translateY(14px);
  opacity: 0;
  transition:
    transform 0.5s ease,
    opacity 0.5s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.work-card::before {
  content: "";
  position: absolute;
  inset: -60%;
  background: conic-gradient(
    from 120deg,
    rgba(129, 140, 248, 0.6),
    rgba(56, 189, 248, 0.2),
    rgba(249, 115, 22, 0.4),
    rgba(236, 72, 153, 0.6)
  );
  opacity: 0.16;
  mix-blend-mode: screen;
  pointer-events: none;
}

.work-card h4 {
  margin: 8px 0 6px 0;
  font-size: 15px;
}

.work-card p {
  margin: 0 0 10px 0;
  font-size: 13px;
  color: var(--muted);
}

.work-thumb {
  background: linear-gradient(120deg, #3b82f6, #6366f1);
  background-size: 100% 100%;
}


/* scroll reveal state */
.work-card.revealed {
  transform: translateY(0);
  opacity: 1;
  border-color: rgba(248, 250, 252, 0.55);
  box-shadow:
    0 24px 70px rgba(15, 23, 42, 1),
    0 0 0 1px rgba(15, 23, 42, 1);
}

@keyframes thumbShift {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

/* CONTACT */
.contact-text {
  font-size: 14px;
  color: var(--muted);
}

.contact-highlight a {
  font-size: 14px;
  font-weight: 600;
  color: #e5e7eb;
  text-decoration: none;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.7);
}

.contact-highlight a:hover {
  border-bottom-style: solid;
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

/* FOOTER */
.site-footer {
  padding: 18px 0 22px 0;
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  background:
    radial-gradient(circle at 50% -40%, rgba(248, 250, 252, 0.08), transparent 60%),
    rgba(2, 6, 23, 0.98);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

.footer-links a {
  margin-left: 12px;
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: #e5e7eb;
}

/* ANIMATIONS ON LOAD FOR HERO */
[data-logo-preview] {
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.3, 1), opacity 0.6s ease;
}

.hero-title {
  transform: translateY(12px);
  opacity: 0;
}

@media (prefers-reduced-motion: no-preference) {
  body.loaded [data-logo-preview] {
    transform: translateY(0);
    opacity: 1;
  }
  body.loaded .hero-title {
    transform: translateY(0);
    opacity: 1;
    transition: all 0.6s cubic-bezier(0.2, 0.9, 0.3, 1);
  }
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-right {
    order: -1;
  }

  .works-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: block;
  }

  .top-nav {
    display: none;
    background: rgba(2, 6, 23, 0.98);
    border-radius: 16px;
    padding: 14px 12px;
    margin-top: 10px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 1);
    flex-direction: column;
    align-items: flex-start;
  }

  .top-nav.open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .container {
    padding-inline: 16px;
  }

  .site-header .container {
    padding-inline: 16px;
    padding-block: 14px;
  }

  .hero {
    padding-top: 36px;
    padding-bottom: 18px;
  }

  .hero-title {
    font-size: 26px;
  }

  .lead {
    font-size: 14px;
  }

  .cta-row {
    gap: 10px;
  }

  .btn {
    padding-inline: 14px;
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .card-ghost,
  .work-card {
    padding: 16px;
    border-radius: 18px;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.95);
  }

  .logo-large {
    width: 170px;
    height: 120px;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}