/* ===========================================================
   NEO-BRUTALISM STYLESHEET
   Dark Theme · High Contrast · Massive Typography
   =========================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --bg: #0a0a0a;
  --bg-alt: #111;
  --surface: #1a1a1a;
  --border: #fff;
  --text: #f0f0f0;
  --text-muted: #888;
  --accent: #ff3366;   /* Neon pink */
  --accent2: #00f0ff;  /* Cyan */
  --accent3: #ffe600;  /* Yellow */
  --font: 'Space Grotesk', 'Inter', system-ui, -apple-system, sans-serif;
  --border-width: 4px;
  --shadow: 6px 6px 0 #fff;
  --transition: 0.2s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  cursor: none; /* custom cursor */
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
::selection { background: var(--accent); color: #000; }
/* Remove default focus outline, replace with custom */
:focus-visible { outline: 3px dashed var(--accent); outline-offset: 4px; }

/* ---------- Utility Classes ---------- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-header { margin-bottom: 60px; }
.section-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.9;
}
.section-subtitle { font-size: 1.2rem; color: var(--text-muted); margin-top: 1rem; }
.text-accent { color: var(--accent); }
.text-outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--text);
  text-stroke: 2px var(--text);
}
.btn {
  display: inline-block;
  padding: 16px 32px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--border-width) solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  z-index: 1;
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: #000; color: var(--accent); box-shadow: 8px 8px 0 var(--accent); }
.btn-outline:hover { background: var(--text); color: #000; }
.btn-small { padding: 10px 20px; font-size: 0.9rem; }

/* Reveal animations (controlled by JS) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: none;
}
.reveal-delay { transition-delay: 0.2s; }

/* ---------- Loader ---------- */
.loader {
  position: fixed; inset: 0; background: #000; z-index: 9999;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  transition: opacity 0.6s, visibility 0.6s;
}
.loader.loaded { opacity: 0; visibility: hidden; }
.loader-text {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700; color: var(--accent);
  letter-spacing: -0.02em;
  animation: glitch 1s infinite;
}
.loader-bar {
  width: 200px; height: 5px; background: var(--border);
  margin-top: 20px; position: relative;
}
.loader-bar::after {
  content: ''; position: absolute; top: 0; left: 0; height: 100%;
  background: var(--accent);
  animation: loading 1.5s infinite;
}
@keyframes loading {
  0% { width: 0; left: 0; }
  50% { width: 100%; left: 0; }
  100% { width: 0; left: 100%; }
}
@keyframes glitch {
  0%, 100% { transform: none; }
  20% { transform: skewX(2deg); }
  40% { transform: skewX(-2deg); }
  60% { transform: skewX(1deg); }
  80% { transform: skewX(-1deg); }
}

/* ---------- Custom Cursor ---------- */
.cursor {
  position: fixed; width: 10px; height: 10px;
  background: var(--accent); border-radius: 0;
  pointer-events: none; z-index: 10000;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}
.cursor-follower {
  position: fixed; width: 30px; height: 30px;
  border: 2px solid var(--accent); border-radius: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s linear;
  mix-blend-mode: difference;
}

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; width: 100%; z-index: 100;
  background: rgba(10,10,10,0.9); backdrop-filter: blur(8px);
  border-bottom: var(--border-width) solid var(--border);
}
.nav-container {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px;
}
.logo { font-size: 1.8rem; font-weight: 700; color: var(--text); }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-link { font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; transition: color 0.2s; }
.nav-link:hover { color: var(--accent); }
.nav-cta {
  border: var(--border-width) solid var(--accent);
  padding: 8px 20px; background: var(--accent); color: #000;
}
.nav-cta:hover { background: transparent; color: var(--accent); }
.hamburger { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; }
.hamburger span { width: 24px; height: 3px; background: var(--text); transition: 0.3s; }

/* ---------- Hero ---------- */
.hero { padding: 180px 0 100px; border-bottom: var(--border-width) solid var(--border); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-title {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700; text-transform: uppercase;
  line-height: 0.9; letter-spacing: -0.03em;
}
.hero-description { font-size: 1.2rem; color: var(--text-muted); margin: 30px 0; max-width: 500px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 30px; margin-top: 40px; }
.hero-stats .stat { display: flex; flex-direction: column; align-items: center; }
.hero-stats .stat span { font-size: 2rem; font-weight: 700; color: var(--accent); }
.hero-stats small { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.75rem; color: var(--text-muted); }
.hero-visual { position: relative; }
.hero-shape {
  width: 100%; height: 400px;
  background: var(--accent2); border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow); transform: rotate(-2deg);
}
.hero-noise {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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='0.15'/%3E%3C/svg%3E");
  mix-blend-mode: overlay; pointer-events: none;
}

/* Marquee */
.marquee {
  margin-top: 60px; border-top: var(--border-width) solid var(--border);
  border-bottom: var(--border-width) solid var(--border);
  overflow: hidden; white-space: nowrap;
  padding: 16px 0; background: var(--accent); color: #000;
}
.marquee-content {
  display: inline-block; animation: marquee 20s linear infinite;
}
.marquee-content span { font-size: 1.2rem; font-weight: 700; text-transform: uppercase; margin: 0 20px; }
.marquee-content .dot { font-size: 1.5rem; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- Sections Common ---------- */
section { padding: 120px 0; }
.intro, .features, .faq { background: var(--bg-alt); }
.services, .portfolio { background: var(--bg); }

/* Intro */
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.intro-text p { margin-bottom: 20px; font-size: 1.1rem; }
.intro-text strong { color: var(--accent); }
.link-underline { font-weight: 700; color: var(--accent2); text-decoration: underline; text-underline-offset: 4px; }
.brutal-box {
  width: 100%; height: 300px;
  background: var(--accent3); border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow); transform: rotate(1deg);
}

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.service-card {
  background: var(--surface); border: var(--border-width) solid var(--border);
  padding: 40px 30px; box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-5px); box-shadow: 10px 10px 0 var(--accent); }
.service-icon { font-size: 2.5rem; margin-bottom: 20px; }
.service-card h3 { font-size: 1.5rem; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); margin-bottom: 20px; }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; }
.feature-item { border-left: var(--border-width) solid var(--accent); padding-left: 20px; }
.feature-num { font-size: 2.5rem; font-weight: 700; color: var(--accent); }

/* Counters */
.counters { background: var(--accent); color: #000; border-top: var(--border-width) solid var(--border); border-bottom: var(--border-width) solid var(--border); }
.counters-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 40px; text-align: center; }
.counter-number { font-size: 3rem; font-weight: 700; }
.counter-label { display: block; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; }

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.portfolio-item {
  position: relative; border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow); overflow: hidden;
  transition: transform 0.2s;
}
.portfolio-item:hover { transform: scale(1.02); }
.portfolio-item img { width: 100%; height: 250px; object-fit: cover; background: var(--surface); }
.portfolio-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.8);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  opacity: 0; transition: opacity 0.3s;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h3 { font-size: 1.8rem; color: var(--accent); }
.portfolio-overlay p { color: var(--text-muted); }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card {
  background: var(--surface); border: var(--border-width) solid var(--border);
  padding: 40px 30px; box-shadow: var(--shadow);
}
.testimonial-stars { color: var(--accent3); font-size: 1.5rem; margin-bottom: 15px; }
.testimonial-card blockquote { font-size: 1.1rem; font-style: italic; margin-bottom: 15px; }
.testimonial-card cite { font-weight: 600; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: var(--border-width) solid var(--border);
  margin-bottom: -4px; background: var(--bg-alt);
}
.faq-item summary {
  padding: 20px; font-weight: 700; cursor: pointer;
  list-style: none; display: flex; justify-content: space-between;
}
.faq-item summary::after { content: '+'; font-size: 1.5rem; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { padding: 0 20px 20px; color: var(--text-muted); }

/* Contact */
.contact-form { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-form input,
.contact-form textarea {
  background: transparent; border: var(--border-width) solid var(--border);
  padding: 16px; color: var(--text); font-size: 1rem;
  outline: none; transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--accent); }
.contact-form textarea { resize: vertical; }
.contact-success { text-align: center; font-size: 1.5rem; font-weight: 700; color: var(--accent); margin-top: 30px; }

/* Footer */
.footer { background: #000; border-top: var(--border-width) solid var(--border); padding: 60px 0; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 30px; }
.footer-brand p { color: var(--text-muted); margin-top: 10px; }
.footer-links, .footer-social { display: flex; gap: 20px; }
.footer-links a, .footer-social a { font-weight: 600; text-transform: uppercase; }
.footer-links a:hover, .footer-social a:hover { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .hero-grid, .intro-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .nav-links { 
    position: absolute; top: 80px; left: 0; width: 100%;
    background: #000; border-bottom: var(--border-width) solid var(--border);
    flex-direction: column; gap: 15px; padding: 30px; display: none;
  }
  .nav-links.active { display: flex; }
  .hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
}

/* Touch devices: show default cursor */
@media (hover: none) {
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
}