:root {
  --black: #080808;
  --dark: #111111;
  --card: #161616;
  --border: rgba(255,255,255,0.07);
  --pink: #FF2D78;
  --purple: #8B2EFF;
  --orange: #FF8C00;
  --gold: #FFCA28;
  --blue: #2D4BFF;
  --white: #FFFFFF;
  --muted: rgba(255,255,255,0.45);
  --grad: linear-gradient(135deg, #FF2D78 0%, #8B2EFF 40%, #2D4BFF 70%, #FF8C00 100%);
  --grad2: linear-gradient(90deg, #FF2D78, #8B2EFF, #FF8C00);
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--black); color: var(--white);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden; cursor: none;
}

/* CURSOR */
.cursor { position: fixed; width: 12px; height: 12px; background: var(--pink); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%, -50%); transition: transform 0.1s; mix-blend-mode: difference; }
.cursor-ring { position: fixed; width: 40px; height: 40px; border: 1.5px solid rgba(255,45,120,0.6); border-radius: 50%; pointer-events: none; z-index: 9998; transform: translate(-50%, -50%); transition: all 0.18s ease; }

/* NOISE */
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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 1000; opacity: 0.5;
}

/* NAV */
nav {
  position: fixed; top: 0; width: 100%; z-index: 500;
  padding: 24px 60px;
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(to bottom, rgba(8,8,8,0.95), transparent);
  backdrop-filter: blur(4px);
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-icon { width: 36px; height: 36px; background: var(--grad); clip-path: polygon(0 0, 60% 0, 100% 100%, 40% 100%); border-radius: 4px; }
.nav-logo-text { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 3px; color: var(--white); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color 0.3s; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--grad2); transition: width 0.3s; }
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 10px 24px; border-radius: 4px;
  background: var(--grad); color: var(--white);
  font-family: 'Syne', sans-serif; font-size: 12px;
  font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  text-decoration: none; transition: opacity 0.3s, transform 0.2s;
}
.nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }

/* HERO */
#hero {
  padding: 180px 60px 80px;
  position: relative; overflow: hidden;
  min-height: 70vh; display: flex; flex-direction: column; justify-content: center;
}
.hero-bg-shape { position: absolute; top: -100px; right: -200px; width: 800px; height: 800px; border-radius: 50%; background: radial-gradient(circle, rgba(139,46,255,0.18) 0%, transparent 70%); pointer-events: none; }
.hero-bg-shape2 { position: absolute; bottom: -200px; left: -100px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(255,45,120,0.12) 0%, transparent 70%); pointer-events: none; }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-family: 'Syne', sans-serif; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.3s; }
.breadcrumb a:hover { color: var(--pink); }
.breadcrumb-sep { color: rgba(255,255,255,0.2); }
.breadcrumb-current { color: var(--pink); }

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 100px;
  border: 1px solid rgba(255,45,120,0.4);
  background: rgba(255,45,120,0.08);
  font-family: 'Syne', sans-serif; font-size: 11px;
  font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--pink); margin-bottom: 28px; width: fit-content;
}
.hero-tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); animation: pulse 1.5s ease infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(60px, 9vw, 130px);
  line-height: 0.92; letter-spacing: 2px;
  max-width: 1100px;
}
.grad-text { background: var(--grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle {
  margin-top: 32px; max-width: 660px;
  font-size: 18px; line-height: 1.7; color: var(--muted); font-weight: 300;
}

.hero-stats { margin-top: 64px; display: flex; gap: 56px; flex-wrap: wrap; }
.stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 52px; line-height: 1; background: var(--grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-top: 4px; }

/* FILTER BAR */
.filter-section {
  padding: 32px 60px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--dark);
  position: sticky; top: 84px; z-index: 100;
  backdrop-filter: blur(8px);
}
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.filter-label {
  font-family: 'Syne', sans-serif; font-size: 11px;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); margin-right: 12px; font-weight: 600;
}
.filter-btn {
  padding: 10px 20px; border-radius: 100px;
  background: transparent; border: 1px solid var(--border);
  color: var(--muted); font-family: 'Syne', sans-serif;
  font-size: 12px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; cursor: pointer;
  transition: all 0.25s; white-space: nowrap;
}
.filter-btn:hover { color: var(--white); border-color: rgba(255,255,255,0.2); }
.filter-btn.active {
  background: var(--grad); border-color: transparent; color: var(--white);
  box-shadow: 0 0 30px rgba(255,45,120,0.3);
}

/* PORTFOLIO GRID */
.portfolio-section { padding: 80px 60px 120px; }
.port-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.port-card {
  background: var(--card); border-radius: 16px;
  border: 1px solid var(--border); overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  cursor: default; display: flex; flex-direction: column;
}
.port-card:hover { transform: translateY(-6px); border-color: rgba(255,45,120,0.3); }
.port-thumb {
  height: 240px; position: relative; overflow: hidden;
  background-size: cover; background-position: center;
}
.port-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,45,120,0.3), rgba(139,46,255,0.3));
  mix-blend-mode: multiply;
  opacity: 0.7; transition: opacity 0.3s;
}
.port-card:hover .port-thumb::after { opacity: 0.4; }
.port-thumb-tag {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  padding: 6px 14px; border-radius: 100px;
  background: rgba(8,8,8,0.7); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.1);
  font-family: 'Syne', sans-serif; font-size: 10px;
  letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
  color: var(--pink);
}
.port-info { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.port-title { font-family: 'Syne', sans-serif; font-size: 19px; font-weight: 800; margin-bottom: 8px; line-height: 1.3; }
.port-client { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.port-desc { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.6); margin-bottom: 20px; flex: 1; }
.port-meta {
  display: flex; gap: 16px; align-items: center;
  padding-top: 16px; border-top: 1px solid var(--border);
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted); font-weight: 500;
}
.port-meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--muted); }
.port-result {
  margin-top: 16px; padding: 12px 14px;
  background: rgba(255,45,120,0.08);
  border: 1px solid rgba(255,45,120,0.2);
  border-radius: 8px;
  font-size: 12px; color: var(--pink); font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}

/* STATS BAND */
.stats-band {
  padding: 100px 60px;
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; }
.stat-big { font-family: 'Bebas Neue', sans-serif; font-size: 80px; line-height: 1; background: var(--grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 8px; }
.stat-desc { font-size: 13px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }

/* PROCESS */
.process-section { padding: 120px 60px; }
.process-header { text-align: center; margin-bottom: 80px; }
.section-tag {
  display: inline-block; padding: 5px 14px; border-radius: 100px;
  border: 1px solid var(--border); font-family: 'Syne', sans-serif;
  font-size: 10px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--muted); margin-bottom: 20px;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 0.95; letter-spacing: 1px; margin-bottom: 20px;
}
.section-subtitle { font-size: 16px; line-height: 1.7; color: var(--muted); max-width: 600px; margin: 0 auto; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step {
  background: var(--card); padding: 36px 28px;
  border-radius: 16px; border: 1px solid var(--border);
  position: relative; transition: transform 0.3s, border-color 0.3s;
}
.process-step:hover { transform: translateY(-4px); border-color: rgba(255,45,120,0.3); }
.step-num { font-family: 'Bebas Neue', sans-serif; font-size: 64px; line-height: 1; background: var(--grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 16px; }
.step-title { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 800; margin-bottom: 12px; }
.step-desc { font-size: 13px; line-height: 1.7; color: var(--muted); }

/* CTA */
.cta-section {
  padding: 120px 60px;
  background: var(--dark);
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,45,120,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.cta-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 7vw, 90px);
  line-height: 0.95; letter-spacing: 1px; margin-bottom: 28px;
  position: relative;
}
.cta-sub { font-size: 17px; color: var(--muted); max-width: 600px; margin: 0 auto 48px; line-height: 1.7; position: relative; }
.btn-primary {
  padding: 18px 44px; border-radius: 4px;
  background: var(--grad); color: var(--white);
  font-family: 'Syne', sans-serif; font-size: 14px;
  font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  text-decoration: none; display: inline-block;
  transition: transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 0 40px rgba(255,45,120,0.3);
  position: relative;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 60px rgba(255,45,120,0.5); }

/* FOOTER */
footer {
  border-top: 1px solid var(--border); padding: 40px 60px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-copy { font-size: 13px; color: var(--muted); }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 8px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: var(--muted); text-decoration: none;
  transition: all 0.3s;
}
.social-btn:hover { border-color: var(--pink); color: var(--pink); background: rgba(255,45,120,0.1); }

/* SCROLL REVEAL */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* HIDDEN STATE for filtering */
.port-card.hidden { display: none; }

/* RESPONSIVE */
@media (max-width: 1100px) {
  nav { padding: 20px 30px; }
  #hero { padding: 140px 30px 60px; }
  .filter-section { padding: 24px 30px; top: 76px; }
  .portfolio-section { padding: 60px 30px 100px; }
  .port-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .stats-band { padding: 80px 30px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .process-section { padding: 80px 30px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .cta-section { padding: 80px 30px; }
  footer { padding: 30px; flex-direction: column; gap: 20px; text-align: center; }
}
@media (max-width: 700px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  #hero { padding: 120px 20px 40px; }
  .hero-stats { gap: 32px; }
  .stat-num { font-size: 40px; }
  .filter-section { padding: 20px; top: 68px; }
  .filter-label { display: none; }
  .filter-btn { padding: 8px 14px; font-size: 11px; }
  .portfolio-section { padding: 40px 20px 80px; }
  .port-grid { grid-template-columns: 1fr; }
  .stats-band { padding: 60px 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-big { font-size: 56px; }
  .process-section { padding: 60px 20px; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 60px 20px; }
  footer { padding: 24px 20px; }
}