/* ==========================================================================
   100EVO — Digital Reality System
   Design System & Master Stylesheet
   ========================================================================== */

:root {
  /* Color Palette: Void Obsidian & Electric Blue/Violet */
  --bg-void: #05070a;
  --bg-primary: #07090e;
  --bg-secondary: #0c0f18;
  --bg-tertiary: #121624;
  --bg-elevated: #161b2c;
  --bg-glass: rgba(12, 15, 24, 0.75);
  --bg-card: rgba(18, 22, 36, 0.7);

  /* Accents: Controlled Electric Cobalt & Indigo Glow */
  --accent-cyan: #38bdf8;
  --accent-blue: #3b82f6;
  --accent-electric: #60a5fa;
  --accent-violet: #6366f1;
  --accent-indigo: #4f46e5;
  --accent-glow: rgba(56, 189, 248, 0.25);
  --accent-glow-subtle: rgba(59, 130, 246, 0.12);
  --accent-glow-intense: rgba(99, 102, 241, 0.45);

  /* Functional Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Text Typography Hierarchy */
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-code: #cbd5e1;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(56, 189, 248, 0.35);
  --border-glow: rgba(99, 102, 241, 0.4);

  /* Typography Fonts */
  --font-display: 'Syne', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions & Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1240px;
  --header-height: 76px;
}

/* ==========================================================================
   Base & Resets
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-void);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-void);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

::selection {
  background: var(--accent-violet);
  color: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

/* ==========================================================================
   Ambient Background Grid & Glows
   ========================================================================== */

.ambient-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(140px);
  opacity: 0.18;
}

.glow-top-left {
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, var(--accent-violet), transparent 70%);
}

.glow-bottom-right {
  bottom: -200px;
  right: -200px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
}

/* ==========================================================================
   Real-Life Skyscraper Evolution Living Background System
   ========================================================================== */

.skyline-bg-wrapper {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background-color: var(--bg-void);
}

.skyline-photo-layer {
  position: absolute;
  top: -6%;
  left: -5%;
  width: 110%;
  height: 116%;
  background-image: url('assets/skyline-evolution.jpg');
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  filter: saturate(1.15) brightness(0.68) contrast(1.12);
  transform: translate3d(0, 0, 0);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* Atmospheric soft ambient city glow */
.skyline-atmospheric-mist {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 90% 60% at 50% 65%, rgba(56, 189, 248, 0.07), transparent 70%),
    radial-gradient(ellipse 70% 45% at 20% 85%, rgba(245, 158, 11, 0.05), transparent 60%);
  mix-blend-mode: screen;
  pointer-events: none;
}

/* Cinematic Vignette Overlay — keeps text, code & cards 100% crisp and readable */
.skyline-gradient-vignette {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(180deg, 
      rgba(6, 8, 14, 0.94) 0%, 
      rgba(6, 8, 14, 0.58) 22%, 
      rgba(6, 8, 14, 0.42) 50%, 
      rgba(6, 8, 14, 0.78) 82%, 
      rgba(6, 8, 14, 0.97) 100%
    ),
    radial-gradient(ellipse at 50% 40%, 
      rgba(6, 8, 14, 0.12) 0%, 
      rgba(6, 8, 14, 0.72) 75%, 
      rgba(6, 8, 14, 0.96) 100%
    );
}

/* Interactive Torch / Spotlight over the Skyline */
.skyline-torch-spotlight {
  position: absolute;
  top: 0;
  left: 0;
  width: 520px;
  height: 520px;
  margin-top: -260px;
  margin-left: -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18) 0%, rgba(56, 189, 248, 0.05) 45%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  mix-blend-mode: screen;
  transform: translate3d(-1000px, -1000px, 0);
  will-change: transform;
}

.skyline-torch-spotlight.active {
  opacity: 1;
}

/* Subtle Architectural Elevation HUD — Foundation (0) up to Pinnacle (100) */
.skyline-elevation-hud {
  position: absolute;
  left: 2rem;
  top: 52%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 50vh;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  pointer-events: none;
  opacity: 0.5;
  transition: opacity 0.4s ease;
  border-left: 1px dashed rgba(255, 255, 255, 0.12);
  padding-left: 0.85rem;
  z-index: 2;
}

.elevation-mark {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.elev-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.mark-pinnacle .elev-dot {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

.mark-pinnacle .elev-tag {
  color: var(--accent-cyan);
  font-weight: 600;
}

.mark-foundation .elev-dot {
  background: #f59e0b;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}

.mark-foundation .elev-tag {
  color: #fbbf24;
}

@media (max-width: 1180px) {
  .skyline-elevation-hud {
    display: none;
  }
}

/* ==========================================================================
   Intro Loader Boot Sequence & Voice Gateway
   ========================================================================== */

.intro-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-void);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s ease;
}

.intro-loader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  width: 90%;
  max-width: 460px;
  text-align: center;
  font-family: var(--font-mono);
  position: relative;
  z-index: 2;
}

.loader-coordinates {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  letter-spacing: 0.08em;
}

.loader-logo-wrap {
  font-family: var(--font-heading);
  font-size: 4.2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.loader-char-1, .loader-char-2, .loader-char-3 {
  color: var(--text-main);
  transition: all 0.2s ease;
}

.loader-char-evo {
  color: var(--accent-cyan);
  font-weight: 800;
  margin-left: 4px;
  text-shadow: 0 0 20px var(--accent-glow);
}

.loader-meter {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 1rem;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-violet), var(--accent-cyan));
  box-shadow: 0 0 12px var(--accent-cyan);
  transition: width 0.08s linear;
}

.loader-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

#loader-pct {
  font-weight: 700;
  color: var(--accent-cyan);
}

.loader-action-container {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  animation: fadeInPane 0.4s ease forwards;
}

.btn-enter-system {
  width: 100%;
  padding: 1rem 1.8rem;
  font-size: 1rem;
  letter-spacing: 0.04em;
  font-family: var(--font-heading);
}

.enter-hint {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-style: italic;
  max-width: 380px;
}

/* ==========================================================================
   Evolution Progress HUD
   ========================================================================== */

.evolution-hud {
  position: fixed;
  top: 1rem;
  right: 1.5rem;
  z-index: 100;
  background: rgba(12, 15, 24, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.hud-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-brand {
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hud-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulseDot 2s infinite ease-in-out;
}

.hud-dim {
  color: var(--text-dim);
}

.hud-highlight {
  color: var(--text-main);
  font-weight: 600;
}

.hud-progress-track {
  width: 64px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.hud-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-violet), var(--accent-cyan));
  transition: width 0.1s ease-out;
}

.hud-percentage {
  color: var(--accent-cyan);
  font-weight: 700;
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 90;
  background: rgba(7, 9, 14, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.site-header.scrolled {
  background: rgba(7, 9, 14, 0.92);
  border-bottom-color: var(--border-medium);
}

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo Treatment: 100EVO with 00 Infinity connection */
.brand-logo {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-main);
  gap: 1px;
  user-select: none;
}

.logo-digit {
  color: #ffffff;
}

.logo-zeros {
  display: inline-flex;
  align-items: center;
  position: relative;
  margin: 0 1px;
}

.zero {
  color: #ffffff;
  transition: color var(--transition-fast);
}

.zero-connector {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--accent-cyan);
  transform: translate(-50%, -50%) rotate(-45deg);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.brand-logo:hover .zero-connector {
  opacity: 1;
}

.brand-logo:hover .zero {
  color: var(--accent-cyan);
}

.logo-evo {
  color: var(--accent-cyan);
  font-weight: 800;
  margin-left: 2px;
  letter-spacing: -0.01em;
  text-shadow: 0 0 14px var(--accent-glow);
}

.logo-infinity-badge {
  font-size: 0.9rem;
  color: var(--accent-violet);
  margin-left: 4px;
  opacity: 0.7;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-main);
  transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--bg-void);
  z-index: 95;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

.mobile-drawer-close {
  font-size: 2rem;
  color: var(--text-muted);
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-muted);
}

.mobile-nav-link:hover {
  color: var(--accent-cyan);
}

/* ==========================================================================
   Buttons & Core UI Components
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
}

.btn-md {
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-xl {
  padding: 1.15rem 2.4rem;
  font-size: 1.15rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-blue));
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4338ca, #2563eb);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--accent-glow-intense);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg, var(--accent-violet), var(--accent-cyan));
  border-radius: inherit;
  z-index: -1;
  filter: blur(10px);
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.btn-glow:hover::after {
  opacity: 0.8;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.text-accent {
  color: var(--accent-cyan);
}

.text-glow {
  text-shadow: 0 0 24px var(--accent-glow);
}

.w-100 {
  width: 100%;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

/* ==========================================================================
   Section Layouts & General Typography
   ========================================================================== */

.section {
  position: relative;
  z-index: 2;
  padding: 7rem 1.5rem;
}

.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-header {
  margin-bottom: 4rem;
}

.section-header.text-center {
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-statement {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.section-subtext {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  z-index: 2;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.85;
}

.hero-container {
  position: relative;
  z-index: 3;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.hero-telemetry {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(18, 22, 36, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
}

.pulsing-radar {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 10px var(--color-success);
  animation: pulseDot 1.8s infinite;
}

.telemetry-dim {
  color: var(--text-dim);
}

.telemetry-val {
  color: var(--accent-cyan);
  font-weight: 600;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 4rem;
  margin-bottom: 4rem;
}

/* Living Interactive Digital Object */
.hero-living-object {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.living-halo {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  animation: rotateHalo 20s linear infinite;
  filter: blur(25px);
}

.living-core {
  position: relative;
  z-index: 2;
  width: 75%;
  height: 75%;
  background: rgba(12, 15, 24, 0.85);
  border: 1px solid var(--border-accent);
  border-radius: 28px;
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.6),
    inset 0 0 30px rgba(56, 189, 248, 0.08);
  transition: transform var(--transition-smooth), border-color var(--transition-fast);
}

.hero-living-object:hover .living-core {
  transform: scale(1.03);
  border-color: var(--accent-cyan);
  box-shadow: 
    0 25px 60px rgba(56, 189, 248, 0.2),
    inset 0 0 40px rgba(56, 189, 248, 0.15);
}

.living-number-morph {
  font-family: var(--font-heading);
  font-size: clamp(4.5rem, 10vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: #ffffff;
  background: linear-gradient(180deg, #ffffff 40%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  transition: all 0.25s ease;
  user-select: none;
}

.living-subtext {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--text-dim);
  margin-top: 0.5rem;
}

.floating-badge {
  position: absolute;
  background: rgba(18, 22, 36, 0.9);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(10px);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-main);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 4;
  animation: floatSlow 6s ease-in-out infinite;
}

.badge-code {
  top: 8%;
  left: -5%;
  animation-delay: 0s;
  color: var(--accent-cyan);
}

.badge-ui {
  bottom: 12%;
  left: -8%;
  animation-delay: 2s;
  color: var(--color-success);
}

.badge-speed {
  top: 15%;
  right: -5%;
  animation-delay: 4s;
  color: var(--accent-electric);
}

/* Hero Typography */
.hero-typography {
  display: flex;
  flex-direction: column;
}

.hero-pre-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.accent-bullet {
  font-size: 1.2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.2vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 540px;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Hero Bottom Formula Bar */
.hero-bottom-formula {
  background: rgba(18, 22, 36, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 1rem;
  font-family: var(--font-mono);
}

.formula-node {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.formula-pct {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.formula-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.formula-arrow {
  color: var(--text-dim);
  font-size: 1.2rem;
}

.highlight-node .formula-pct {
  color: #ffffff;
  text-shadow: 0 0 10px var(--accent-cyan);
}

.highlight-node .formula-label {
  color: var(--text-main);
  font-weight: 600;
}

/* ==========================================================================
   2. "FROM IMAGINATION TO REALITY"
   ========================================================================== */

.journey-section {
  background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-primary) 50%, var(--bg-void) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.journey-engine-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.journey-controls-bar {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: rgba(12, 15, 24, 0.95);
}

.controls-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.journey-presets {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.preset-pill {
  padding: 0.45rem 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.preset-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: var(--border-medium);
}

.preset-pill.active {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  font-weight: 600;
}

.custom-idea-input-box {
  padding: 1rem 1.75rem;
  background: rgba(18, 22, 36, 0.9);
  border-bottom: 1px solid var(--border-subtle);
}

.input-with-action {
  display: flex;
  gap: 0.75rem;
}

.input-with-action input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
}

.input-with-action input:focus {
  border-color: var(--accent-cyan);
}

/* Steps Nav Bar */
.journey-steps-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.75rem;
  background: rgba(18, 22, 36, 0.5);
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.journey-step-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: all var(--transition-fast);
}

.journey-step-btn .step-num {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.journey-step-btn .step-name {
  font-weight: 600;
}

.journey-step-btn .step-pct {
  font-size: 0.75rem;
  opacity: 0.7;
}

.journey-step-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.journey-step-btn.active {
  color: #ffffff;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid var(--border-accent);
}

.journey-step-btn.active .step-pct {
  color: var(--accent-cyan);
  opacity: 1;
}

.step-divider-line {
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
  margin: 0 0.5rem;
  min-width: 15px;
}

/* Journey Stage Viewport */
.journey-stage-viewport {
  padding: 2.5rem;
  min-height: 480px;
  position: relative;
}

.stage-pane {
  display: none;
  animation: fadeInPane 0.4s ease forwards;
}

.stage-pane.active {
  display: block;
}

.stage-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
  align-items: center;
}

.stage-info {
  display: flex;
  flex-direction: column;
}

.stage-meta-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
  letter-spacing: 0.08em;
}

.stage-meta-100 {
  color: var(--color-success);
}

.stage-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.stage-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.seed-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.seed-metric-item {
  display: flex;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.seed-metric-item strong {
  display: block;
  color: var(--text-main);
  margin-bottom: 2px;
}

.seed-metric-item span {
  color: var(--text-muted);
}

.design-tokens-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.token-chip {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.chip-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.tech-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.check-icon {
  color: var(--accent-cyan);
  font-weight: 700;
  margin-right: 0.4rem;
}

.product-readiness-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-mini {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

.stat-val {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.stat-lbl {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.achievement-badges {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-main);
}

/* Stage Visual Components */
.sticky-board-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.card-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1.25rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.card-bar-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.sticky-notes-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.sticky-note {
  padding: 1rem;
  border-radius: var(--radius-sm);
  color: #000000;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  position: relative;
  font-size: 0.85rem;
  line-height: 1.4;
  transform: rotate(-1deg);
  transition: transform var(--transition-fast);
}

.sticky-note:nth-child(2) {
  transform: rotate(2deg);
}

.sticky-note:nth-child(3) {
  grid-column: span 2;
  transform: rotate(-0.5deg);
}

.sticky-note:hover {
  transform: scale(1.03) rotate(0deg);
}

.yellow-note { background: #fef08a; }
.blue-note { background: #bae6fd; }
.purple-note { background: #ddd6fe; }

.note-pin {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 0.8rem;
}

/* Figma Mock Body */
.figma-mockup-frame {
  background: #090d16;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.figma-top-bar {
  background: #111726;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}

.figma-badge {
  margin-left: auto;
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent-violet);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
}

.wireframe-mock-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.wireframe-nav-skeleton {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.skel-logo {
  width: 70px;
  height: 12px;
  background: var(--accent-cyan);
  border-radius: 3px;
  opacity: 0.7;
}

.skel-links {
  width: 140px;
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.skel-cta {
  width: 50px;
  height: 14px;
  background: var(--accent-violet);
  border-radius: 4px;
}

.wireframe-hero-skeleton {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.skel-heading {
  width: 75%;
  height: 16px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

.skel-subheading {
  width: 45%;
  height: 10px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}

.skel-search-bar {
  margin-top: 0.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed var(--border-accent);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.wireframe-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.wireframe-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.card-thumb {
  height: 55px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.1), rgba(99, 102, 241, 0.15));
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.card-line-sm {
  width: 80%;
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  margin-bottom: 4px;
}

.card-line-xs {
  width: 50%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

/* Code Editor Card */
.code-editor-card {
  background: #090c14;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-mono);
}

.code-editor-header {
  background: #101524;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.72rem;
}

.window-buttons {
  display: flex;
  gap: 5px;
  margin-right: 1rem;
}

.window-buttons span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.editor-file-tab {
  color: var(--accent-cyan);
  font-weight: 600;
}

.editor-status {
  margin-left: auto;
  color: var(--color-success);
}

.code-block-display {
  padding: 1.25rem;
  font-size: 0.8rem;
  line-height: 1.6;
  overflow-x: auto;
  color: var(--text-code);
}

.c-keyword { color: #f43f5e; font-weight: 600; }
.c-string { color: #34d399; }
.c-func { color: #60a5fa; }
.c-number { color: #fbbf24; }
.c-comment { color: #64748b; font-style: italic; }

.editor-terminal {
  background: #06080e;
  border-top: 1px solid var(--border-subtle);
  padding: 0.75rem 1rem;
  font-size: 0.72rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.term-line-1 { color: var(--text-dim); }
.term-line-2 { color: var(--color-success); }

/* App Mockup Frame */
.app-mockup-frame {
  background: #0b0e18;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.app-browser-bar {
  background: #111625;
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.browser-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.browser-url-input {
  margin-left: 0.5rem;
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.app-preview-screen {
  padding: 1.5rem;
  background: #07090f;
}

.mini-app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.mini-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
}

.mini-logo span { color: var(--accent-cyan); }

.mini-badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--color-success);
}

.mini-hero-banner {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(99, 102, 241, 0.15));
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1rem;
}

.mini-hero-banner h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.mini-hero-banner p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.mini-interactive-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.mini-card-details strong {
  display: block;
  font-size: 0.88rem;
}

.mini-card-details .rating {
  display: block;
  font-size: 0.75rem;
  color: #fbbf24;
}

.mini-card-details .status-live {
  display: block;
  font-size: 0.72rem;
  color: var(--color-success);
}

.btn-mini-action {
  background: var(--accent-blue);
  color: #ffffff;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: transform var(--transition-fast);
}

.btn-mini-action:hover {
  transform: scale(1.05);
}

/* 100% Celebration Badge */
.complete-100-badge-card {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, rgba(12, 15, 24, 0.95) 70%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 0 50px rgba(56, 189, 248, 0.15);
}

.circle-radial-indicator {
  position: relative;
  width: 150px;
  height: 150px;
  margin-bottom: 1.5rem;
}

.radial-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.radial-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 8;
}

.radial-progress {
  fill: none;
  stroke: var(--accent-cyan);
  stroke-width: 8;
  stroke-dasharray: 339;
  stroke-dashoffset: 0;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px var(--accent-cyan));
}

.radial-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.pct-big {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.pct-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  margin-top: 4px;
}

.celebration-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.celebration-stats strong {
  color: var(--accent-cyan);
  margin-left: 0.5rem;
}

/* ==========================================================================
   3. THE 100EVO PHILOSOPHY (0 → 100)
   ========================================================================== */

.philosophy-section {
  position: relative;
}

.section-lead-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

/* Scrubber Bar */
.evolution-scrubber-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  margin-bottom: 3rem;
}

.scrubber-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.scrubber-instruction {
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.readout-label {
  color: var(--text-muted);
}

.readout-val {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 1.1rem;
  margin-left: 0.4rem;
}

.scrubber-track-wrap {
  position: relative;
}

.custom-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  cursor: pointer;
  margin-bottom: 1rem;
}

.custom-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 14px var(--accent-cyan);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.custom-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.scrubber-milestones {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.milestone-mark {
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.milestone-mark.active {
  color: var(--accent-cyan);
  font-weight: 700;
  background: rgba(56, 189, 248, 0.1);
}

/* Philosophy Cards Grid */
.philosophy-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.phil-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.phil-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  background: var(--bg-tertiary);
}

.phil-card.active-phil {
  border-color: var(--accent-cyan);
  box-shadow: 0 8px 30px rgba(56, 189, 248, 0.15);
  background: rgba(18, 22, 36, 0.9);
}

.phil-card-100 {
  border-color: var(--border-accent);
}

.phil-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
}

.phil-pct {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.phil-status {
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.status-active {
  color: var(--color-success);
  font-weight: 700;
}

.phil-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.phil-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.phil-indicator {
  margin-top: auto;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.phil-bar {
  height: 100%;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}

.philosophy-quote-callout {
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 1.15rem;
  color: var(--text-main);
}

.philosophy-quote-callout strong {
  color: var(--accent-cyan);
}

/* ==========================================================================
   4. SERVICES — "Whatever you need. We evolve it."
   ========================================================================== */

.services-stack-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: transparent;
  transition: background var(--transition-fast);
}

.service-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
  background: var(--accent-cyan);
}

.service-heroic {
  background: linear-gradient(135deg, rgba(18, 22, 36, 0.95), rgba(12, 15, 24, 0.85));
  border-color: var(--border-accent);
}

.service-heroic::before {
  background: var(--accent-cyan);
}

.service-num-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.service-main-content {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: center;
}

.service-heading {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.service-tagline {
  font-size: 1.1rem;
  color: var(--accent-electric);
  margin-bottom: 0.85rem;
}

.service-details {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.tech-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.service-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.service-metric-box {
  display: flex;
  flex-direction: column;
}

.metric-big {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ==========================================================================
   5. “THERE IS NO BOX”
   ========================================================================== */

.no-box-section {
  position: relative;
  background: #06080e;
  overflow: hidden;
}

.no-box-wrapper {
  position: relative;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  background: rgba(12, 15, 24, 0.6);
  backdrop-filter: blur(20px);
  padding: 4.5rem 3rem;
}

.no-box-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}

.no-box-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.concept-stream-wrapper {
  margin-bottom: 2rem;
}

.concept-stream-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.concept-ticker-box {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #ffffff;
}

.ticker-bracket {
  color: var(--accent-cyan);
  margin: 0 0.4rem;
}

.rotating-word {
  color: var(--accent-cyan);
  display: inline-block;
  min-width: 240px;
  text-shadow: 0 0 20px var(--accent-glow);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.concept-badges-cloud {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  max-width: 850px;
  margin: 0 auto 3rem;
}

.c-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text-muted);
}

.highlight-c-badge {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--border-accent);
  color: var(--accent-cyan);
  font-weight: 600;
}

.no-box-statement-card {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  background: rgba(18, 22, 36, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 2.25rem;
}

.no-box-speech {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.no-box-speech strong {
  color: var(--accent-cyan);
}

.no-box-subspeech {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Translator Tool */
.tech-translator-tool {
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.translator-header {
  margin-bottom: 1.75rem;
  text-align: center;
}

.tr-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.tr-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.tr-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.translator-selector-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.translator-btn {
  padding: 0.85rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  text-align: left;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.translator-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #ffffff;
}

.translator-btn.active {
  background: rgba(56, 189, 248, 0.1);
  border-color: var(--accent-cyan);
  color: #ffffff;
  font-weight: 600;
}

.translator-output-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}

.output-header-bar {
  background: #111524;
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.out-title {
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.out-status {
  color: var(--color-success);
}

.output-body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 1.75rem;
  gap: 2rem;
}

.col-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}

.col-headline {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.tech-stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-badge {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
}

.result-box {
  background: rgba(0, 0, 0, 0.25);
  border-left: 3px solid var(--accent-cyan);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.evolution-timeline-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.evolution-timeline-pill strong {
  color: var(--accent-cyan);
}

/* ==========================================================================
   6. THE 100EVO PROCESS
   ========================================================================== */

.process-section {
  position: relative;
}

.process-evolution-timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.process-spine-line {
  position: absolute;
  top: 30px;
  bottom: 30px;
  left: 35px;
  width: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.process-spine-fill {
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--accent-violet), var(--accent-cyan));
  box-shadow: 0 0 10px var(--accent-cyan);
  transition: height 0.4s ease;
}

.process-step-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.process-node {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-muted);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-smooth);
}

.process-step-row:hover .process-node {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: scale(1.05);
}

.node-highlight {
  border-color: var(--accent-cyan) !important;
  color: #ffffff !important;
  background: var(--accent-indigo) !important;
  box-shadow: 0 0 25px var(--accent-glow) !important;
}

.process-card {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  transition: all var(--transition-smooth);
}

.process-card:hover {
  border-color: var(--border-medium);
  transform: translateX(6px);
  background: var(--bg-tertiary);
}

.process-card-highlight {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(18, 22, 36, 0.95), rgba(12, 15, 24, 0.85));
}

.process-header {
  margin-bottom: 0.5rem;
}

.process-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 2px;
}

.process-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.process-summary {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.process-deliverables {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
}

.process-deliverables span {
  color: var(--text-dim);
}

/* ==========================================================================
   7. SHOW REAL WORK: "Evolutions"
   ========================================================================== */

.evolutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.evolution-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.evolution-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.evolution-card-media {
  position: relative;
  height: 220px;
  background: #090c15;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.media-mockup-graphic {
  width: 80%;
  height: 80%;
  border-radius: var(--radius-sm);
  background: #111625;
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.graphic-screen {
  width: 90%;
  height: 85%;
  background: #06080e;
  border-radius: 4px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.screen-hud-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent-cyan);
}

.screen-bars {
  display: flex;
  gap: 4px;
}

.bar-fill {
  height: 24px;
  width: 8px;
  background: var(--accent-blue);
  border-radius: 2px;
  animation: pulseBar 1.5s infinite alternate;
}

.bar-fill:nth-child(2) { animation-delay: 0.3s; height: 36px; }
.bar-fill:nth-child(3) { animation-delay: 0.6s; height: 18px; }

.screen-radar-grid {
  width: 100%;
  height: 60px;
  border: 1px dashed rgba(56, 189, 248, 0.2);
  border-radius: 4px;
}

.screen-marker {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.marker-1 { top: 40%; left: 30%; }
.marker-2 { top: 60%; right: 25%; }

.pos-receipt-mock {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-success);
}

.pos-bar-mock {
  height: 4px;
  width: 70%;
  background: rgba(255, 255, 255, 0.15);
  margin-top: 6px;
  border-radius: 2px;
}

.evolution-metric-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(12, 15, 24, 0.9);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.badge-start { color: var(--text-dim); }
.badge-arrow { color: var(--text-muted); }
.badge-now { color: var(--accent-cyan); font-weight: 700; }

.evolution-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.evolution-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  margin-bottom: 0.6rem;
}

.evo-category { color: var(--text-dim); }
.evo-formula { color: var(--accent-cyan); font-weight: 600; }

.evolution-project-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.evolution-summary {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.evolution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.evolution-tags span {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

.evolution-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
  text-align: center;
}

.stat-cell .num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

.stat-cell .lbl {
  font-size: 0.68rem;
  color: var(--text-dim);
}

.open-case-btn {
  margin-top: auto;
  width: 100%;
}

/* ==========================================================================
   8. A HUGE 100EVO MOMENT: “WHAT’S YOUR 0?”
   ========================================================================== */

.whats-your-zero-section {
  position: relative;
  padding: 9rem 1.5rem;
  background-image: 
    linear-gradient(180deg, 
      rgba(6, 8, 14, 0.94) 0%, 
      rgba(6, 8, 14, 0.65) 30%, 
      rgba(6, 8, 14, 0.55) 60%, 
      rgba(6, 8, 14, 0.97) 100%
    ),
    radial-gradient(ellipse at 50% 35%, rgba(56, 189, 248, 0.12) 0%, transparent 70%),
    url('assets/skyscrapers-upward.jpg');
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  overflow: hidden;
}

.huge-monument-glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  filter: blur(120px);
  pointer-events: none;
}

.monument-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

.huge-monument-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  color: #ffffff;
  margin-bottom: 2rem;
  text-shadow: 0 0 40px rgba(56, 189, 248, 0.25);
}

.monument-triad {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.triad-item {
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  color: var(--text-muted);
  font-weight: 300;
}

.monument-invitation {
  margin-bottom: 3.5rem;
}

.invitation-lead {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 20px var(--accent-glow);
}

/* Evolution Starter Panel */
.evolution-starter-panel {
  max-width: 840px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  text-align: left;
}

.starter-tab-head {
  background: #101524;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.active-tab {
  color: var(--accent-cyan);
  font-weight: 700;
}

.evolution-intake-form {
  padding: 2.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.col-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-glow);
}

.form-group select option {
  background: var(--bg-secondary);
  color: #ffffff;
}

.form-action-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.btn-submit-evolution {
  width: 100%;
}

.form-guarantee {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Success Box */
.form-success-box {
  padding: 3rem 2rem;
  text-align: center;
}

.success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--color-success);
  font-size: 2rem;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.success-text {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 2rem;
}

.ticket-readout {
  background: #080b12;
  border: 1px dashed var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: left;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   9. FOOTER
   ========================================================================== */

.site-footer {
  background: #040508;
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 1.5rem 2.5rem;
  position: relative;
  z-index: 2;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-top-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-logo {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-success);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-success);
}

.footer-links-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--accent-cyan);
}

.footer-bottom-row {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-coordinates {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ==========================================================================
   Modals
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeInModal 0.2s ease forwards;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8);
  padding: 2.5rem;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.75rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: #ffffff;
}

.modal-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  margin-bottom: 0.4rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.modal-formula {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.modal-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

@keyframes rotateHalo {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes fadeInPane {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulseBar {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-typography {
    align-items: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .philosophy-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .phil-card-100 {
    grid-column: span 2;
  }

  .service-main-content {
    grid-template-columns: 1fr;
  }

  .evolutions-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .footer-top-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-header-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .stage-grid {
    grid-template-columns: 1fr;
  }

  .translator-selector-row,
  .output-body-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .col-full {
    grid-column: span 1;
  }

  .footer-links-columns {
    grid-template-columns: 1fr;
  }

  .process-spine-line {
    left: 20px;
  }

  .process-step-row {
    gap: 1.25rem;
  }

  .process-node {
    width: 44px;
    height: 44px;
    font-size: 0.9rem;
  }

  .evolution-hud {
    display: none;
  }
}

/* ==========================================================================
   Editorial Human Craft & Real Photography Enhancements
   ========================================================================== */

.serif-italic {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent-cyan);
  padding: 0 0.12em;
  letter-spacing: -0.01em;
}

/* Hero Craft Showcase */
.hero-craft-showcase {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  cursor: pointer;
}

.craft-photo-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 
    0 25px 60px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(255, 255, 255, 0.12);
  background: #0d111b;
  aspect-ratio: 16 / 10;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.hero-craft-showcase:hover .craft-photo-frame {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 
    0 35px 80px rgba(0, 0, 0, 0.85),
    0 0 35px var(--accent-glow);
}

.craft-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) saturate(1.1);
  transition: transform 0.6s ease;
}

.hero-craft-showcase:hover .craft-photo-img {
  transform: scale(1.04);
}

.craft-film-grain-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, transparent 40%, rgba(5, 7, 10, 0.55) 100%);
  pointer-events: none;
}

.craft-tape-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.65rem;
  font-weight: 600;
  border: 1px dashed rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 3;
}

.craft-tape-badge.top-left {
  top: 14px;
  left: 14px;
  transform: rotate(-3deg);
}

.craft-tape-badge.bottom-right {
  bottom: 14px;
  right: 14px;
  transform: rotate(2deg);
}

.craft-annotation-note {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(7, 9, 14, 0.88);
  border: 1px solid var(--border-accent);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  z-index: 3;
  backdrop-filter: blur(8px);
}

.note-scribble {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--accent-cyan);
}

/* Floating HUD Lens */
.hero-living-hud-lens {
  position: absolute;
  bottom: -22px;
  right: -18px;
  width: 155px;
  height: 155px;
  z-index: 5;
}

.hero-living-hud-lens .living-core {
  width: 100%;
  height: 100%;
  border-radius: 20px;
}

.hero-living-hud-lens .living-number-morph {
  font-size: 2.8rem;
}

/* Section 6.5 Craft Manifesto */
.craft-manifesto-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-void) 0%, #090c15 50%, var(--bg-void) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.craft-manifesto-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.manifesto-img-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-medium);
  aspect-ratio: 16 / 10;
}

.manifesto-studio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.manifesto-img-wrapper:hover .manifesto-studio-img {
  transform: scale(1.03);
}

.photo-stamp-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(12, 15, 24, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.photo-stamp-badge .stamp-icon {
  color: var(--color-success);
}

.photo-washi-tape {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px dashed rgba(255, 255, 255, 0.3);
  padding: 0.2rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  transform: rotate(2deg);
}

.craft-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.craft-lead {
  font-size: 1.05rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 0.85rem;
}

.craft-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.craft-body strong {
  color: #ffffff;
}

.human-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.h-metric-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

.h-metric-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.h-metric-lbl {
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.craft-quote-pill {
  display: flex;
  gap: 0.75rem;
  background: rgba(56, 189, 248, 0.06);
  border-left: 3px solid var(--accent-cyan);
  padding: 0.85rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.15rem;
  color: var(--text-main);
}

/* Evolutions Real Media Frames */
.real-media-frame {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: #080b13;
}

.evolution-real-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) brightness(0.95);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.evolution-card:hover .evolution-real-photo {
  transform: scale(1.06);
  filter: contrast(1.08) brightness(1.02);
}

.photo-location-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 9, 14, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-medium);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: 0.05em;
  z-index: 3;
}

.photo-location-tag .loc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
}

@media (max-width: 1080px) {
  .craft-manifesto-card {
    grid-template-columns: 1fr;
    padding: 2.5rem;
  }
}