:root {
  --bg: #FDFDFD;
  --text-main: #111;
  --text-muted: #555;
  --accent: #F15A24; /* Professional orange from the image */
  --font-main: 'Inter', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --font-mono: 'DM Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-main);
  background-color: var(--bg);
  color: var(--text-main);
  overflow-x: hidden;
  cursor: none;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* Loader */
#loader {
  position: fixed; inset: 0; background: var(--text-main); z-index: 9999;
  transition: opacity 0.5s ease; pointer-events: none;
}
#loader.hide { opacity: 0; }

/* Custom cursor */
#cursor {
  position: fixed; width: 12px; height: 12px;
  background: var(--accent); border-radius: 50%;
  transform: translate(-50%, -50%); pointer-events: none; z-index: 10000;
  transition: width 0.3s, height 0.3s;
  mix-blend-mode: difference;
}
#cursor.big { width: 48px; height: 48px; }

/* Navigation */
nav {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 30px 40px; position: fixed; width: 100%; top: 0; z-index: 100;
  mix-blend-mode: difference; color: white;
  font-family: var(--font-mono); text-transform: uppercase;
}
.nav-left { font-weight: 600; letter-spacing: 2px; font-size: 0.85rem; }
.nav-right { text-align: right; }
.nav-title { font-weight: 600; letter-spacing: 1.5px; font-size: 0.9rem; }
.nav-subtitle { font-size: 0.7rem; letter-spacing: 2px; color: #ccc; }

/* Hero */
.hero {
  min-height: 100vh; padding: 120px 40px 40px;
  display: flex; flex-direction: column; justify-content: space-between;
}

.hero-title {
  font-size: clamp(60px, 12vw, 200px); line-height: 1.1;
  letter-spacing: -0.05em; font-weight: 800; margin: 8vh 0;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 10px; }
.hero-title .line > span { display: block; }
.hero-title .indent { padding-left: 10vw; }
.hero-title .highlight { color: var(--accent); }
.hero-title .highlight .char { color: var(--accent); }
.dot { color: var(--accent); }

.hero-bottom {
  display: flex; justify-content: space-between; align-items: end;
  border-top: 1px solid rgba(0,0,0,0.1); padding-top: 14px;
}
.hero-bottom p { max-width: 460px; font-size: 16px; line-height: 1.5; margin: 0; color: var(--text-muted); }
.scroll-mark, .eyebrow { font: 10px var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; }

/* Horizontal Scroll Features (matching reference) */
.hscroll {
  background: var(--text-main); color: var(--bg);
  overflow-x: auto; overflow-y: hidden;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
  scroll-snap-type: x mandatory; /* for mobile swipe snap */
}
.hscroll::-webkit-scrollbar { display: none; }
.hscroll.gsap-pinned { overflow: hidden; scroll-snap-type: none; }
.hscroll-track { display: flex; width: max-content; height: 100vh; will-change: transform; gap: 20px; padding: 0 5vw; }

.panel {
  flex: 0 0 auto; width: min(85vw, 600px); height: 100vh;
  padding: 15vh 0; display: flex; flex-direction: column; justify-content: center;
  border-right: 1px solid rgba(255,255,255,0.1); padding-right: 5vw;
  scroll-snap-align: start;
}
.panel .panel-no { font: 11px var(--font-mono); letter-spacing: 0.15em; color: var(--accent); }
.panel h3 {
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 18px 0 4vh;
}
.panel p { font: 400 clamp(22px, 2.4vw, 34px)/1.25 var(--font-serif); max-width: 30ch; margin: 0; color: rgba(255,255,255,0.8); }

.panel-intro, .panel-outro { width: min(92vw, 900px); justify-content: space-between; }
.panel-intro h2, .panel-outro h2 { font-size: clamp(48px, 8vw, 120px); line-height: 0.9; letter-spacing: -0.05em; font-weight: 800; margin: auto 0; }
.panel-intro .scroll-mark { color: var(--accent); }
.panel-outro { align-items: flex-start; }
.panel-outro .eyebrow { color: var(--accent); }

/* Contact Section with Form */
.contact {
  min-height: 100vh; background: var(--bg); padding: 40px;
  display: flex; flex-direction: column; justify-content: flex-start;
  padding-top: 100px;
}
.contact-main { max-width: 1200px; margin-top: 10vh; }
.contact-main h2 { font-size: clamp(60px, 10vw, 160px); line-height: 0.8; letter-spacing: -0.05em; margin-bottom: 8vh; font-weight: 600; }
.contact-main em { font: 400 italic 1em var(--font-serif); color: var(--text-muted); }

.contact-form {
  display: flex; flex-direction: column; gap: 40px; max-width: 800px;
}
.contact-form input, .contact-form textarea {
  width: 100%; border: none; border-bottom: 2px solid var(--text-main);
  background: transparent; padding: 20px 0; font-size: clamp(24px, 3vw, 40px);
  font-family: var(--font-serif); outline: none; color: var(--text-main);
  resize: vertical;
}
.contact-form textarea { min-height: 150px; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #aaa; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); }

.contact-form button {
  align-self: flex-start; background: transparent; border: none;
  font-family: var(--font-mono); font-size: 16px; font-weight: 600; letter-spacing: 2px;
  color: var(--accent); cursor: pointer; display: inline-flex; align-items: center;
  padding: 20px 0;
}

/* Footer */
footer {
  display: flex; justify-content: space-between; padding: 40px;
  border-top: 1px solid rgba(0,0,0,0.1); font-size: 0.75rem; letter-spacing: 1.5px;
  color: var(--text-muted); font-weight: 600; text-transform: uppercase;
  font-family: var(--font-mono);
}
.footer-right { text-align: right; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s, transform 0.8s; }
.reveal.visible { opacity: 1; transform: none; }

@media(max-width: 800px) {
  body { cursor: auto; }
  #cursor { display: none; }
  
  nav { 
    position: absolute; 
    flex-direction: column; 
    align-items: flex-start; 
    gap: 15px; 
    padding: 20px;
  }
  .nav-right { text-align: left; }
  
  .hero { padding-top: 140px; padding-left: 20px; padding-right: 20px; }
  .hero-title { font-size: 13vw; line-height: 1; }
  .hero-title .line { padding-bottom: 0px; white-space: nowrap; }
  .hero-title .indent { padding-left: 5vw; }
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 20px; }
  .scroll-mark { display: none; }
  
  .hscroll-track { padding: 0 20px; gap: 10px; }
  .panel { width: 85vw; padding: max(12vh, 100px) 20px; padding-right: 20px; border-right: none; }
  .panel h3 { font-size: 12vw; word-wrap: normal; hyphens: none; margin-bottom: 2vh; }
  .panel p { font-size: 18px; }
  .panel-intro, .panel-outro { width: 85vw; }
  .panel-intro h2, .panel-outro h2 { font-size: 14vw; }
  
  .contact { padding-top: 60px; }
  .contact-form input, .contact-form textarea { font-size: 20px; }
  footer { flex-direction: column; gap: 20px; text-align: left; }
  .footer-right { text-align: left; }
}