/* AgentSmart — Cinematic CSS
   Palette: warm amber + electric orange on deep charcoal
   Typography: Space Grotesk + Instrument Serif
   No AI slop. No generic gradients. Distinctive, intentional.
*/

:root {
  --bg: #0c0c0f;
  --bg-soft: #131318;
  --surface: rgba(18, 18, 24, 0.72);
  --surface-solid: #15151c;
  --text: #ececf0;
  --text-dim: #7a7a85;
  --text-faint: #4a4a55;
  --accent: #ff6b35;       /* electric orange */
  --accent-soft: #f7c548;  /* warm amber */
  --accent-glow: rgba(255, 107, 53, 0.25);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 107, 53, 0.3);
  --radius: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  position: relative;
}

/* === AMBIENT BACKGROUND === */
.ambient {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden;
}
.ambient-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.25;
  will-change: transform;
}
.ambient-orb-1 {
  width: 600px; height: 600px; background: radial-gradient(circle, #ff6b35 0%, transparent 70%);
  top: -10%; left: -10%;
  animation: orbFloat1 20s ease-in-out infinite;
}
.ambient-orb-2 {
  width: 500px; height: 500px; background: radial-gradient(circle, #f7c548 0%, transparent 70%);
  top: 40%; right: -15%;
  animation: orbFloat2 25s ease-in-out infinite;
}
.ambient-orb-3 {
  width: 400px; height: 400px; background: radial-gradient(circle, #ff6b35 0%, transparent 70%);
  bottom: -10%; left: 30%;
  animation: orbFloat3 30s ease-in-out infinite;
}
@keyframes orbFloat1 {
  0%,100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(100px, 80px) scale(1.1); }
  66% { transform: translate(-50px, 120px) scale(0.9); }
}
@keyframes orbFloat2 {
  0%,100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-120px, -60px) scale(1.15); }
}
@keyframes orbFloat3 {
  0%,100% { transform: translate(0, 0) scale(1); }
  40% { transform: translate(80px, -100px) scale(0.85); }
  70% { transform: translate(-60px, 40px) scale(1.1); }
}

/* Global grain overlay */
.grain-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.03;
  background-image: 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='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.serif { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

/* === CURSOR === */
.cursor-dot {
  position: fixed; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); z-index: 9999; pointer-events: none;
  mix-blend-mode: screen; transition: width .25s, height .25s, opacity .2s;
  will-change: transform; opacity: 0;
}
.cursor-dot.active { width: 32px; height: 32px; opacity: 0.6; }
@media (pointer: coarse) { .cursor-dot { display: none; } }

/* === PRELOADER === */
.preloader {
  position: fixed; inset: 0; z-index: 10000; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 24px; transition: opacity .6s, visibility .6s;
}
.preloader.loaded { opacity: 0; visibility: hidden; }
.preloader-bar {
  width: 200px; height: 2px; background: rgba(255,255,255,0.08); border-radius: 2px; overflow: hidden;
}
.preloader-bar span {
  display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transition: width .3s;
}
.preloader-text {
  font-size: .85rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-dim);
}

/* === NAV === */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  background: rgba(12, 12, 15, 0.6);
  border-bottom: 1px solid var(--border);
  transition: all .3s var(--ease);
}
nav.scrolled { background: rgba(12, 12, 15, 0.85); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; justify-content: space-between; align-items: center; height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { width: 32px; height: 32px; }
.logo-text { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.02em; }
.logo-text em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--accent-soft); font-weight: 400; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: .88rem; font-weight: 400; color: var(--text-dim);
  transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px;
  background: var(--accent); transition: width .25s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-size: .85rem; font-weight: 500; padding: 10px 20px;
  border: 1px solid var(--border); border-radius: 100px;
  transition: all .2s var(--ease);
}
.nav-cta:hover { border-color: var(--accent); color: var(--accent); }

/* === HERO === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-bg-grain {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0.4;
  background-image: 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='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 760px; padding: 0 24px; }
.hero-eyebrow {
  font-size: .8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-soft); margin-bottom: 28px; font-weight: 500;
}
.hero-title {
  font-size: clamp(2.5rem, 7vw, 5.5rem); font-weight: 700; line-height: 1.05;
  letter-spacing: -0.04em; margin-bottom: 24px;
}
.hero-word { display: inline-block; margin-right: 0.2em; opacity: 0; }
.hero-word .serif { font-size: 1.05em; color: var(--accent-soft); }
.hero-sub {
  font-size: 1.1rem; color: var(--text-dim); max-width: 520px; margin: 0 auto 36px;
  font-weight: 300; line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 32px;
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  pointer-events: none;
}
.hero-scroll-hint span { font-size: .7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); }
.hero-scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--text-faint), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%,100% { transform: scaleY(0.3); transform-origin: top; } 50% { transform: scaleY(1); } }

/* === BUTTONS === */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent); color: #fff; border: none;
  padding: 14px 28px; border-radius: 100px; font-weight: 500; font-size: .95rem;
  cursor: pointer; transition: all .25s var(--ease);
}
.btn-primary:hover { background: #ff5715; box-shadow: 0 8px 32px var(--accent-glow); transform: translateY(-2px); }
.btn-ghost {
  font-size: .95rem; font-weight: 400; color: var(--text-dim);
  padding: 14px 0; transition: color .2s;
}
.btn-ghost:hover { color: var(--accent); }
.btn-large { padding: 18px 40px; font-size: 1.05rem; }

/* === MARQUEE === */
.marquee {
  overflow: hidden; padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.marquee-track {
  display: flex; gap: 32px; white-space: nowrap; will-change: transform;
  animation: marquee 30s linear infinite; font-size: 1rem; font-weight: 500; color: var(--text-dim);
}
.marquee-track span:nth-child(even) { color: var(--accent); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* === SECTIONS === */
.section { max-width: 1200px; margin: 0 auto; padding: 120px 32px; }
#work.section { max-width: none; padding: 120px 0; overflow: visible; overscroll-behavior: contain; }
#work .section-head { max-width: 1200px; margin: 0 auto 64px; padding: 0 32px; }
.section-alt { max-width: none; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-alt > * { max-width: 1200px; margin-left: auto; margin-right: auto; }
.section-head { margin-bottom: 64px; }
.section-label {
  font-size: .8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px; font-weight: 500;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; }
.section-title .serif { font-size: 1.05em; color: var(--accent-soft); }

/* === WORK GRID — horizontal carousel with arrows === */
.work-grid-wrap { position: relative; overflow-x: clip; }
.work-grid {
  display: flex; gap: 32px; flex-wrap: nowrap;
  padding: 0 32px;
}
.work-grid::-webkit-scrollbar { display: none; }
.work-card {
  flex: 0 0 400px; border-radius: var(--radius); overflow: hidden;
  background: var(--surface-solid); border: 1px solid var(--border);
  transition: border-color .4s var(--ease), transform .4s var(--ease); cursor: pointer;
}
.work-card:hover { border-color: var(--border-hover); transform: translateY(-6px); }
.work-card-image { overflow: hidden; aspect-ratio: 16/10; position: relative; }
.work-card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease);
  transform: scale(1.15);
}
.work-card-image.revealed img { transform: scale(1); }
.work-card:hover .work-card-image img { transform: scale(1.08); }

/* Arrow buttons */
.work-nav {
  display: flex; gap: 12px; justify-content: flex-end;
  margin-bottom: 32px; padding: 0 32px; max-width: 1200px; margin-left: auto; margin-right: auto;
}
.work-arrow {
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--surface-solid);
  color: var(--text); font-size: 1.2rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .25s var(--ease); flex-shrink: 0;
}
.work-arrow:hover { border-color: var(--accent); color: var(--accent); background: rgba(255,107,53,0.08); }
.work-arrow:disabled { opacity: 0.3; cursor: not-allowed; }
.work-arrow svg { width: 20px; height: 20px; }

@media (max-width: 768px) {
  .work-grid { flex-wrap: nowrap; overflow-x: auto; padding: 0 20px; }
  .work-card { flex: 0 0 280px; }
  .work-nav { padding: 0 20px; }
}
.work-card-body { padding: 28px; }
.work-card-tag { font-size: .75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.work-card-body h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.02em; }
.work-card-body p { color: var(--text-dim); font-size: .95rem; margin-bottom: 16px; }
.work-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.work-tags span {
  font-size: .75rem; padding: 4px 10px; border-radius: 6px;
  background: rgba(255,255,255,0.04); color: var(--text-dim);
}

/* === SERVICES === */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  padding: 36px; border-radius: var(--radius); background: var(--surface-solid);
  transition: all .35s var(--ease); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.service-card:hover { transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-num { font-size: .8rem; color: var(--text-faint); margin-bottom: 20px; font-weight: 500; letter-spacing: 0.1em; }
.service-card h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 10px; letter-spacing: -0.02em; }
.service-card p { color: var(--text-dim); font-size: .92rem; line-height: 1.65; margin-bottom: 20px; }
.service-list { display: flex; gap: 6px; flex-wrap: wrap; }
.service-list span {
  font-size: .75rem; padding: 4px 12px; border-radius: 100px;
  background: rgba(255, 107, 53, 0.08); color: var(--accent-soft);
}
.service-soon { opacity: 0.5; }
.service-soon .service-list span { background: rgba(255,255,255,0.04); color: var(--text-faint); }

/* gradient border */
.gradient-border {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--surface-solid), var(--surface-solid)) padding-box,
    linear-gradient(135deg, rgba(255,107,53,0.15), rgba(247,197,72,0.05)) border-box;
}

/* === PROCESS === */
.process-timeline { display: flex; flex-direction: column; gap: 0; }
.process-step {
  display: grid; grid-template-columns: 80px 1fr; gap: 24px;
  padding: 32px 0; border-top: 1px solid var(--border); position: relative;
}
.process-step:last-child { border-bottom: 1px solid var(--border); }
.process-step-num {
  font-size: 1.5rem; font-weight: 300; color: var(--accent);
  font-family: 'Instrument Serif', serif; font-style: italic;
}
.process-step-body h4 { font-size: 1.15rem; font-weight: 600; margin-bottom: 6px; }
.process-step-body p { color: var(--text-dim); font-size: .92rem; max-width: 480px; }

/* === STATS === */
.section-stats { padding: 80px 32px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 24px; }
.stat-num {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1;
}
.stat-label { font-size: .85rem; color: var(--text-dim); margin-top: 8px; letter-spacing: 0.05em; }

/* === CONTACT === */
.section-contact { padding: 60px 32px 120px; }
.contact-box {
  text-align: center; padding: 80px 40px; border-radius: 24px;
  background: var(--surface-solid); border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.contact-glow {
  position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.contact-box h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 16px; position: relative; }
.contact-box h2 .serif { color: var(--accent-soft); }
.contact-box p { color: var(--text-dim); font-size: 1.1rem; margin-bottom: 36px; position: relative; }
.contact-methods { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 32px; position: relative; }
.contact-method {
  display: flex; align-items: center; gap: 10px; padding: 12px 24px;
  border-radius: 100px; border: 1px solid var(--border); transition: all .2s;
}
.contact-method:hover { border-color: var(--accent); }
.contact-icon {
  font-size: .75rem; font-weight: 600; width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--accent); color: #fff;
}
.contact-val { font-size: .9rem; font-weight: 500; }

/* === FOOTER === */
footer { border-top: 1px solid var(--border); padding: 40px 32px; }
.footer-inner {
  max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: .85rem; color: var(--text-dim); transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-size: .8rem; color: var(--text-faint); }

/* === ANIMATIONS === */
@keyframes animationIn {
  0% { opacity: 0; transform: translateY(24px); filter: blur(6px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.animate-on-scroll { animation-play-state: paused; }
.animate-on-scroll.animate { animation: animationIn 0.7s var(--ease) 0.05s both; }

/* Magnetic buttons */
[data-magnetic] { transition: transform 0.3s var(--ease); will-change: transform; }

/* Split word reveal */
.split-word { display: inline-block; overflow: hidden; vertical-align: top; }
.split-word > span { display: inline-block; will-change: transform; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .work-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-inner { padding: 0 20px; height: 60px; }
  .section { padding: 80px 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .contact-box { padding: 50px 24px; }
  .process-step { grid-template-columns: 50px 1fr; gap: 16px; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-ghost { padding: 10px 0; }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .hero-word { opacity: 1 !important; transform: none !important; filter: none !important; }
  .animate-on-scroll { animation: none !important; opacity: 1 !important; }
  .marquee-track { animation: none !important; }
}