/* ==========================================================================
   MUHAMMAD ARSLAN ASGHAR — MONT-FORT ARCHITECTURAL LUXURY DESIGN SYSTEM
   ========================================================================== */

:root {
  --bg-abyss: #070B12;
  --bg-surface: rgba(13, 19, 30, 0.75);
  --bg-surface-elevated: rgba(18, 26, 42, 0.9);
  --accent-steel: #2D628C;
  --accent-steel-light: #528EB9;
  --platinum-pure: #F8FAFC;
  --platinum-muted: #94A3B8;
  --platinum-subtle: #64748B;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-hover: rgba(255, 255, 255, 0.2);
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  background-color: var(--bg-abyss);
  color: var(--platinum-pure);
  font-family: var(--font-body);
  overflow-x: hidden;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
body {
  position: relative;
  min-height: 100vh;
  background: var(--bg-abyss);
  color: var(--platinum-pure);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Minimalist Cursor */
@media (pointer: fine) {
  body, a, button, input, select, textarea { cursor: none !important; }
}
.cursor-dot, .cursor-lens {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 99999;
  border-radius: 50%; transform: translate(-50%, -50%);
  transition: transform 0.08s ease-out;
}
.cursor-dot { width: 5px; height: 5px; background-color: #FFFFFF; }
.cursor-lens {
  width: 32px; height: 32px; border: 1px solid rgba(255, 255, 255, 0.25);
  transition: width 0.25s var(--ease-expo), height 0.25s var(--ease-expo);
}
.cursor-lens.active { width: 50px; height: 50px; border-color: var(--accent-steel-light); background: rgba(45, 98, 140, 0.1); }

/* WebGL Canvas */
#webgl-canvas {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: 0; pointer-events: none;
}

/* Minimalist Architectural Header */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 1.75rem 4rem; display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(180deg, rgba(7, 11, 18, 0.92) 0%, rgba(7, 11, 18, 0) 100%);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  padding: 1.15rem 4rem; background: rgba(7, 11, 18, 0.9);
  border-bottom: 1px solid var(--hairline); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.brand-wrapper { display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.brand-symbol {
  width: 34px; height: 34px; border-radius: 6px; border: 1px solid var(--hairline-hover);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.95rem; color: #FFFFFF;
  background: rgba(255, 255, 255, 0.03);
}
.brand-text { display: flex; flex-direction: column; }
.brand-name {
  font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700;
  letter-spacing: 0.08em; color: #FFFFFF; line-height: 1.1; text-transform: uppercase;
}
.brand-subline { font-size: 0.72rem; color: var(--platinum-muted); letter-spacing: 0.05em; margin-top: 0.15rem; }

.nav-menu { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.nav-link {
  text-decoration: none; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.06em;
  color: var(--platinum-muted); text-transform: uppercase; transition: color 0.25s ease;
  position: relative; padding: 0.25rem 0;
}
.nav-link:hover, .nav-link.active { color: #FFFFFF; }
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px;
  background: #FFFFFF; transition: width 0.3s var(--ease-expo);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 1.5rem; }
.btn-contact-pill {
  background: #FFFFFF; color: #070B12; border: 1px solid #FFFFFF;
  padding: 0.6rem 1.4rem; border-radius: 40px; font-family: var(--font-heading);
  font-weight: 600; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; transition: all 0.3s var(--ease-expo);
}
.btn-contact-pill:hover { background: transparent; color: #FFFFFF; transform: translateY(-2px); }

.sound-toggle-btn {
  background: transparent; border: 1px solid var(--hairline); color: var(--platinum-muted);
  padding: 0.55rem 1rem; border-radius: 40px; display: flex; align-items: center; gap: 0.65rem;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.06em; transition: all 0.25s ease;
}
.sound-toggle-btn:hover { border-color: var(--hairline-hover); color: #FFFFFF; }
.sound-bars { display: flex; align-items: flex-end; gap: 2px; height: 12px; }
.sound-bar { width: 2px; background-color: var(--platinum-muted); height: 3px; border-radius: 1px; }
.sound-toggle-btn.playing .sound-bar:nth-child(1) { animation: barWave 0.7s infinite alternate; background: #FFFFFF; }
.sound-toggle-btn.playing .sound-bar:nth-child(2) { animation: barWave 0.5s infinite alternate 0.2s; background: #FFFFFF; }
.sound-toggle-btn.playing .sound-bar:nth-child(3) { animation: barWave 0.8s infinite alternate 0.1s; background: #FFFFFF; }
@keyframes barWave { 0% { height: 3px; } 100% { height: 12px; } }

/* Chapter Stages */
.chapter-stage {
  position: relative; z-index: 10; min-height: 100vh; padding: 9rem 4rem 7rem;
  max-width: 1440px; margin: 0 auto; display: flex; flex-direction: column; justify-content: center;
}
.chapter-number {
  font-family: var(--font-heading); font-size: 0.78rem; color: var(--accent-steel-light);
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1.25rem; display: block;
}
.chapter-heading {
  font-family: var(--font-heading); font-size: clamp(2.4rem, 4.8vw, 3.8rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 1.75rem; color: #FFFFFF;
}
.chapter-lead-text {
  font-size: 1.12rem; color: var(--platinum-muted); max-width: 740px; line-height: 1.8; margin-bottom: 3.5rem;
}

/* Hero Section */
.hero-stage { padding-top: 12rem; }
.hero-tagline {
  display: inline-flex; align-items: center; gap: 0.75rem; font-size: 0.8rem;
  font-weight: 600; letter-spacing: 0.15em; color: var(--platinum-muted);
  text-transform: uppercase; margin-bottom: 2rem;
}
.hero-tagline::before { content: ''; width: 20px; height: 1px; background: var(--platinum-muted); }
.hero-headline {
  font-family: var(--font-heading); font-size: clamp(3rem, 6.5vw, 5.8rem); font-weight: 800;
  line-height: 1.06; letter-spacing: -0.03em; margin-bottom: 2rem; color: #FFFFFF;
}
.hero-headline span.steel-text { color: var(--accent-steel-light); }
.hero-bio { font-size: 1.2rem; color: var(--platinum-muted); max-width: 820px; line-height: 1.8; margin-bottom: 3.5rem; }

.hero-roles-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 3.5rem; }
.role-chip {
  padding: 0.5rem 1.15rem; border-radius: 6px; background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--hairline); font-size: 0.82rem; color: var(--platinum-pure);
}
.role-chip:hover { border-color: var(--hairline-hover); background: rgba(255, 255, 255, 0.06); }
.role-chip strong { color: #FFFFFF; font-weight: 600; }

.hero-cta-row { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 5rem; }
.btn-primary-architect {
  background: #FFFFFF; color: #070B12; padding: 1rem 2.4rem; border-radius: 40px;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.08em;
  text-transform: uppercase; text-decoration: none; transition: all 0.3s var(--ease-expo); border: 1px solid #FFFFFF;
}
.btn-primary-architect:hover { background: transparent; color: #FFFFFF; transform: translateY(-2px); }
.btn-outline-architect {
  background: transparent; border: 1px solid var(--hairline-hover); color: #FFFFFF;
  padding: 1rem 2.4rem; border-radius: 40px; font-family: var(--font-heading); font-weight: 600;
  font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none;
  transition: all 0.3s var(--ease-expo);
}
.btn-outline-architect:hover { border-color: #FFFFFF; transform: translateY(-2px); }

.metrics-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem;
  border-top: 1px solid var(--hairline); padding-top: 2.5rem;
}
.metric-item { display: flex; flex-direction: column; }
.metric-number { font-family: var(--font-heading); font-size: 2.8rem; font-weight: 800; color: #FFFFFF; line-height: 1; margin-bottom: 0.5rem; }
.metric-label { font-size: 0.82rem; color: var(--platinum-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* Directorships Grid */
.directorships-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.directorship-card {
  background: var(--bg-surface); border: 1px solid var(--hairline); border-radius: 16px;
  padding: 2.75rem 2.25rem; transition: all 0.35s var(--ease-expo); display: flex; flex-direction: column;
}
.directorship-card:hover {
  border-color: var(--hairline-hover); background: var(--bg-surface-elevated);
  transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.card-scope { font-size: 0.72rem; font-weight: 600; color: var(--accent-steel-light); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.85rem; }
.card-title { font-family: var(--font-heading); font-size: 1.45rem; font-weight: 700; color: #FFFFFF; margin-bottom: 0.35rem; }
.card-role-title { font-size: 0.88rem; color: var(--platinum-muted); margin-bottom: 1.5rem; font-weight: 500; }
.card-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-top: auto; padding-top: 1.5rem; border-top: 1px solid var(--hairline); }
.card-bullets li { position: relative; padding-left: 1.25rem; font-size: 0.9rem; color: var(--platinum-muted); line-height: 1.6; }
.card-bullets li::before { content: '•'; position: absolute; left: 0; color: #FFFFFF; }

/* Capabilities */
.capabilities-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.capability-card {
  background: var(--bg-surface); border: 1px solid var(--hairline); border-radius: 16px;
  padding: 2.5rem; transition: all 0.35s var(--ease-expo);
}
.capability-card:hover { border-color: var(--hairline-hover); transform: translateY(-4px); background: var(--bg-surface-elevated); }
.capability-title { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 700; color: #FFFFFF; margin-bottom: 1rem; }
.capability-desc { font-size: 0.92rem; color: var(--platinum-muted); line-height: 1.7; }

/* Simulator */
.simulator-wrapper {
  background: var(--bg-surface); border: 1px solid var(--hairline); border-radius: 20px;
  padding: 3.5rem; display: grid; grid-template-columns: 1.2fr 1fr; gap: 3.5rem;
}
.sim-group { margin-bottom: 2.25rem; }
.sim-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.85rem; }
.sim-title { font-size: 0.95rem; font-weight: 600; color: #FFFFFF; }
.sim-badge { font-size: 0.95rem; font-weight: 700; color: var(--accent-steel-light); }
.architect-slider {
  width: 100%; height: 4px; background: rgba(255, 255, 255, 0.12); border-radius: 2px; outline: none; -webkit-appearance: none;
}
.architect-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: #FFFFFF;
  border: 2px solid var(--bg-abyss); cursor: pointer;
}
.sim-output-pane {
  background: rgba(255, 255, 255, 0.02); border: 1px solid var(--hairline); border-radius: 16px;
  padding: 2.5rem; display: flex; flex-direction: column; justify-content: center; gap: 2rem;
}
.sim-result-number { font-family: var(--font-heading); font-size: 3rem; font-weight: 800; color: #FFFFFF; line-height: 1; }
.sim-result-label { font-size: 0.78rem; color: var(--platinum-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.4rem; }

/* Case Studies */
.cases-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 2rem; }
.case-card {
  background: var(--bg-surface); border: 1px solid var(--hairline); border-radius: 16px;
  padding: 2.5rem; transition: all 0.35s var(--ease-expo); display: flex; flex-direction: column;
}
.case-card:hover { border-color: var(--hairline-hover); transform: translateY(-4px); background: var(--bg-surface-elevated); }
.case-tag { font-size: 0.72rem; font-weight: 600; color: var(--accent-steel-light); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.85rem; }
.case-title { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 700; color: #FFFFFF; margin-bottom: 1rem; }
.case-body { font-size: 0.92rem; color: var(--platinum-muted); line-height: 1.7; margin-bottom: 1.75rem; flex-grow: 1; }
.case-highlight { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: #FFFFFF; padding-top: 1.25rem; border-top: 1px solid var(--hairline); }

/* Contact Desk */
.contact-grid-wrapper {
  background: var(--bg-surface); border: 1px solid var(--hairline); border-radius: 20px;
  padding: 3.5rem; display: grid; grid-template-columns: 1fr 1.15fr; gap: 3.5rem;
}
.direct-channels { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-row {
  background: rgba(255, 255, 255, 0.02); border: 1px solid var(--hairline); padding: 1.35rem 1.65rem;
  border-radius: 12px; display: flex; align-items: center; gap: 1.25rem; text-decoration: none; color: inherit;
  transition: all 0.25s ease;
}
.contact-row:hover { border-color: var(--hairline-hover); background: rgba(255, 255, 255, 0.05); transform: translateX(4px); }
.contact-icon {
  width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: center; font-size: 1.15rem; color: #FFFFFF;
  background: rgba(255, 255, 255, 0.03); flex-shrink: 0;
}
.contact-label { font-size: 0.72rem; color: var(--platinum-subtle); text-transform: uppercase; letter-spacing: 0.08em; }
.contact-val { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; color: #FFFFFF; margin-top: 0.15rem; }

.executive-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.8rem; font-weight: 600; color: var(--platinum-pure); letter-spacing: 0.04em; }
.form-input {
  width: 100%; background: rgba(0, 0, 0, 0.35); border: 1px solid var(--hairline);
  border-radius: 8px; padding: 0.9rem 1.15rem; color: #FFFFFF; font-family: var(--font-body);
  font-size: 0.95rem; transition: border-color 0.2s ease;
}
.form-input:focus { outline: none; border-color: #FFFFFF; }
.honeypot-field { display: none !important; visibility: hidden !important; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--hairline); padding: 3.5rem 4rem; display: flex;
  justify-content: space-between; align-items: center; font-size: 0.82rem; color: var(--platinum-muted);
  max-width: 1440px; margin: 0 auto; position: relative; z-index: 10; flex-wrap: wrap; gap: 1.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 0.35rem; }
.footer-name { font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700; color: #FFFFFF; }
.footer-entities { font-size: 0.78rem; color: var(--platinum-subtle); }
.footer-links { display: flex; align-items: center; gap: 2rem; }
.footer-link { color: var(--platinum-muted); text-decoration: none; transition: color 0.2s ease; }
.footer-link:hover { color: #FFFFFF; }

@media (max-width: 1024px) {
  .site-header { padding: 1.5rem 2rem; }
  .chapter-stage { padding: 7rem 2rem 5rem; }
  .simulator-wrapper, .contact-grid-wrapper { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .nav-menu { display: none; }
  .hero-headline { font-size: 2.6rem; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary-architect, .btn-outline-architect { text-align: center; }
  .site-footer { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; flex-wrap: wrap; gap: 1rem; }
}