/* ==========================================================================
   WILDER STRATEGIX — SOVEREIGN SYSTEMS ARCHITECTURE & ADVISORY
   Paris · London · Berlin · Milan
   Headquarters: 231 rue Saint-Honoré, 75001 Paris, France
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&family=Cinzel:wght@600;700;800&display=swap');

:root {
  --obsidian-bg: #06080C;
  --obsidian-card: #0D1118;
  --obsidian-surface: #121822;
  --obsidian-border: rgba(255, 255, 255, 0.08);
  --obsidian-border-focus: rgba(212, 175, 55, 0.5);

  --titanium-100: #FFFFFF;
  --titanium-200: #F1F5F9;
  --titanium-300: #CBD5E1;
  --titanium-400: #94A3B8;
  --titanium-500: #64748B;
  --titanium-600: #334155;

  --gold-apex: #D4AF37;
  --gold-glow: rgba(212, 175, 55, 0.22);
  --gold-subtle: rgba(212, 175, 55, 0.12);
  --gold-border: rgba(212, 175, 55, 0.35);

  --electric-cyan: #38BDF8;
  --emerald-accent: #10B981;

  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Cinzel', serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--obsidian-bg);
  color: var(--titanium-300);
}

body {
  font-family: var(--font-main);
  background: var(--obsidian-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Atmospheric Lighting & Architectural Grid */
.bg-ambient-light {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 18% 12%, rgba(212, 175, 55, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 82% 40%, rgba(56, 189, 248, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 50% 85%, rgba(212, 175, 55, 0.03) 0%, transparent 50%);
}

.bg-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at 50% 50%, black 60%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 60%, transparent 100%);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* Typography Defaults */
h1, h2, h3, h4 {
  color: var(--titanium-100);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

/* ==========================================================================
   NAVIGATION & HEADER
   ========================================================================== */
.ws-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(6, 8, 12, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--obsidian-border);
  transition: var(--transition);
}

.ws-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.ws-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ws-brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--gold-border);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.ws-brand-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--titanium-100);
}

.ws-brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold-apex);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ws-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.ws-nav a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--titanium-400);
  letter-spacing: 0.02em;
  transition: var(--transition);
}

.ws-nav a:hover {
  color: var(--titanium-100);
}

.ws-nav-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold-apex);
  margin-right: 6px;
}

/* Buttons */
.btn-ws-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #E6CA65 0%, #D4AF37 50%, #A68019 100%);
  color: #06080C;
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
  transition: var(--transition);
}

.btn-ws-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
  filter: brightness(1.06);
}

.btn-ws-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--titanium-200);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--obsidian-border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ws-secondary:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--titanium-100);
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.ws-hero {
  padding: 110px 0 90px;
  position: relative;
}

.hero-grid-ws {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.ws-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--gold-apex);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.ws-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 24px;
  color: var(--titanium-100);
}

.ws-title em {
  font-style: normal;
  background: linear-gradient(135deg, #FFFFFF 0%, #D4AF37 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ws-lead {
  font-size: 17.5px;
  color: var(--titanium-300);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.ws-btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Showcase Card */
.ws-hero-card {
  background: var(--obsidian-card);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.85), 0 0 40px rgba(212, 175, 55, 0.05);
  position: relative;
  overflow: hidden;
}

.ws-hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-apex), transparent);
}

.ws-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.ws-stat-box {
  background: var(--obsidian-surface);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.ws-stat-val {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--titanium-100);
  margin-bottom: 4px;
}

.ws-stat-label {
  font-size: 12px;
  color: var(--titanium-400);
  line-height: 1.4;
}

/* ==========================================================================
   PHILOSOPHY & THE HYBRID CONVERGENCE
   ========================================================================== */
.section {
  padding: 100px 0;
  border-top: 1px solid var(--obsidian-border);
  position: relative;
}

.section-head {
  max-width: 680px;
  margin-bottom: 60px;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-apex);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--titanium-100);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--titanium-400);
  line-height: 1.65;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.phil-card {
  background: var(--obsidian-card);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.phil-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(212, 175, 55, 0.08);
}

.phil-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-apex);
  margin-bottom: 20px;
}

.phil-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--titanium-100);
  margin-bottom: 14px;
}

.phil-body {
  font-size: 14px;
  color: var(--titanium-400);
  line-height: 1.65;
}

/* ==========================================================================
   PRACTICE PILLARS
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pillar-box {
  background: var(--obsidian-card);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition);
}

.pillar-box:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--obsidian-surface);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--gold-apex);
  margin-bottom: 24px;
}

.pillar-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--titanium-100);
  margin-bottom: 14px;
}

.pillar-desc {
  font-size: 14px;
  color: var(--titanium-400);
  line-height: 1.7;
  margin-bottom: 24px;
}

.pillar-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--obsidian-border);
  padding-top: 20px;
}

.pillar-bullets li {
  font-size: 13px;
  color: var(--titanium-300);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.pillar-bullets li::before {
  content: '▸';
  color: var(--gold-apex);
  font-size: 12px;
}

/* ==========================================================================
   FLAGSHIP CASE STUDY — PROJECT ATLAS
   ========================================================================== */
.case-feature {
  background: linear-gradient(135deg, rgba(13, 17, 24, 0.95) 0%, rgba(18, 24, 34, 0.95) 100%);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.8);
  position: relative;
  overflow: hidden;
}

.case-feature::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.case-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.case-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--electric-cyan);
  margin-bottom: 20px;
}

.case-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--titanium-100);
  margin-bottom: 20px;
  line-height: 1.2;
}

.case-summary {
  font-size: 15px;
  color: var(--titanium-300);
  line-height: 1.75;
  margin-bottom: 28px;
}

.case-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.case-spec-item {
  background: rgba(6, 8, 12, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 16px;
}

.case-spec-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--gold-apex);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.case-spec-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--titanium-100);
}

/* ==========================================================================
   PRINCIPAL PROFILE & GOVERNANCE
   ========================================================================== */
.profile-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}

.profile-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gold-border);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(212, 175, 55, 0.15);
}

.profile-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.profile-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(6, 8, 12, 0.95) 80%);
}

.profile-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--titanium-100);
}

.profile-title {
  font-size: 12.5px;
  color: var(--gold-apex);
  font-family: var(--font-mono);
}

.profile-narrative p {
  font-size: 15px;
  color: var(--titanium-300);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* Footprint Strip */
.footprint-strip {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.footprint-chip {
  background: var(--obsidian-surface);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--titanium-200);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   ENGAGEMENT & CONTACT
   ========================================================================== */
.contact-section {
  padding: 110px 0;
  border-top: 1px solid var(--obsidian-border);
}

.contact-card {
  background: var(--obsidian-card);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-xl);
  padding: 64px 54px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.85);
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--titanium-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-input, .form-textarea, .form-select {
  background: var(--obsidian-surface);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--titanium-100);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold-apex);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Legal Office Details */
.office-details {
  background: var(--obsidian-surface);
  border: 1px solid var(--obsidian-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.office-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.office-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--gold-apex);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.office-val {
  font-size: 14px;
  color: var(--titanium-200);
  line-height: 1.5;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.ws-footer {
  border-top: 1px solid var(--obsidian-border);
  padding: 40px 0;
  font-size: 13px;
  color: var(--titanium-500);
  background: #040508;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid-ws,
  .case-grid,
  .profile-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .philosophy-grid,
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .ws-nav {
    display: none;
  }

  .ws-title {
    font-size: 36px;
  }
}