/* ===================================================================
   0DCyber - style.css
   Clean Authority Design System
   Palette : Slate Base & Electric Blue Accent
   Fonts   : Hanken Grotesk & Lora & JetBrains Mono
   =================================================================== */

/* --- RESET --- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
img, video { display:block; max-width:100%; }
button { cursor:pointer; background:none; border:none; font:inherit; }
a  { color:inherit; text-decoration:none; }
ul { list-style:none; }
input, textarea { font:inherit; }

/* --- TOKENS --- */
:root {
  /* Colors - Swiss Professional Palette */
  --bg-base    : #F8FAFC; /* Slate 50 */
  --surface-01 : #FFFFFF; /* Pure White */
  --surface-02 : #F1F5F9; /* Slate 100 */
  --border     : rgba(15, 23, 42, 0.08);
  --border-hi  : rgba(15, 23, 42, 0.15);
  --text       : #0F172A; /* Slate 900 */
  --text-muted : #334155; /* Slate 700 */
  --text-dim   : #64748B; /* Slate 500 */
  
  /* Accent Colors */
  --cyber-blue : #2563EB; /* Slate 600 Blue */
  --blue       : var(--cyber-blue);
  --blue-dim   : rgba(37, 99, 235, 0.06);
  --blue-glow  : rgba(37, 99, 235, 0.15);
  --blue-hi    : #3B82F6;

  /* Type scale - fluid clamp */
  --t-2xs : clamp(.625rem,  .58rem + .22vw, .72rem);
  --t-xs  : clamp(.72rem,   .68rem + .22vw, .82rem);
  --t-sm  : clamp(.85rem,   .80rem + .26vw, 1rem);
  --t-md  : clamp(1rem,     .94rem + .30vw, 1.15rem);
  --t-lg  : clamp(1.125rem, 1.05rem + .36vw, 1.35rem);
  --t-xl  : clamp(1.35rem,  1.20rem + .75vw, 1.75rem);
  --t-2xl : clamp(1.75rem,  1.40rem + 1.75vw, 2.75rem);
  --t-3xl : clamp(2.5rem,   1.80rem + 3.50vw, 5rem);
  --t-hero: clamp(3rem,     5vw + 1rem,       5.5rem); /* Max 6rem ceiling */

  /* Spacing */
  --sp-2xs : clamp(.25rem, .5vw, .5rem);
  --sp-xs  : clamp(.5rem, 1vw, .75rem);
  --sp-sm  : clamp(.75rem, 1.5vw, 1.25rem);
  --sp-md  : clamp(1rem, 2vw, 1.75rem);
  --sp-lg  : clamp(1.5rem, 3vw, 2.5rem);
  --sp-xl  : clamp(2rem, 4vw, 4rem);
  --sp-2xl : clamp(3rem, 6vw, 6rem);
  --px     : clamp(1.25rem, 5vw, 5rem);

  /* Easing */
  --ease-out  : cubic-bezier(.22,1,.36,1);
  --ease-in   : cubic-bezier(.64,0,.78,0);
  --ease-circ : cubic-bezier(.23,1,.32,1);

  /* Radii */
  --r-sm : 3px;
  --r-md : 6px;
  --r-lg : 12px;
  --r-xl : 18px;

  /* Z-index */
  --z-below  : -1;
  --z-base   : 0;
  --z-card   : 10;
  --z-nav    : 50;
  --z-modal  : 80;
}

/* --- BASE --- */
html {
  background : var(--bg-base);
  color      : var(--text);
  overflow-x : hidden;
  -webkit-font-smoothing : antialiased;
  scroll-behavior: smooth;
}

body {
  font-family : 'Lora', Georgia, serif;
  font-size   : var(--t-md);
  line-height : 1.7;
  color       : var(--text);
  background  : var(--bg-base);
  min-height  : 100vh;
  overflow-x  : hidden;
}

/* Font shortcuts */
.f-display { font-family: 'Hanken Grotesk', sans-serif; }
.f-mono    { font-family: 'JetBrains Mono', monospace; }

/* --- BACKGROUND NOISE GRAIN --- */
#noise-canvas {
  position : fixed;
  inset : 0;
  width : 100%; height : 100%;
  z-index : var(--z-below);
  pointer-events : none;
  opacity : 0.02;
  background-image : url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size : 180px 180px;
}

/* --- SCROLL PROGRESS --- */
#progress {
  position : fixed;
  top : 0; left : 0;
  height : 2px;
  width : 0%;
  background : var(--cyber-blue);
  z-index : 10005;
  transition : width 60ms linear;
}

/* --- SITE HEADER & MENU TRIGGER --- */
.site-header {
  position: fixed;
  top: 22px;
  left: var(--px);
  right: var(--px);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  pointer-events: none;
  width: calc(100% - 2 * var(--px));
}
.site-header > * {
  pointer-events: auto;
}

.header-logo {
  font-size: var(--t-md);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
}
.header-logo .accent {
  color: var(--cyber-blue);
}
.logo-link:hover {
  opacity: 0.8;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

#cyber-burger {
  display   : flex;
  align-items : center;
  gap       : 10px;
  padding   : 8px 14px 8px 10px;
  background: transparent;
  border    : none;
  cursor    : pointer;
  outline   : none;
}

.burger-label {
  font-family : 'Hanken Grotesk', sans-serif;
  font-weight : 600;
  font-size   : var(--t-2xs);
  letter-spacing : .18em;
  color       : var(--text-muted);
  transition  : color .25s;
  user-select : none;
}

.burger-lines {
  display       : flex;
  flex-direction: column;
  gap           : 5px;
  width         : 22px;
}

.b-line {
  display   : block;
  height    : 1.5px;
  background: var(--text-muted);
  border-radius: 1px;
  transform-origin: right center;
  transition: width .3s var(--ease-out),
              transform .35s var(--ease-out),
              opacity .25s,
              background .25s;
}
.b-line-1 { width: 100%; }
.b-line-2 { width: 65%; }

#cyber-burger:hover .burger-label {
  color: var(--cyber-blue);
}
#cyber-burger:hover .b-line {
  background: var(--cyber-blue);
}
#cyber-burger:hover .b-line-2 { width: 100%; }

#cyber-burger.open .burger-label {
  color: var(--cyber-blue);
}
#cyber-burger.open .b-line-1 {
  transform: rotate(-45deg) translateY(4px);
  width: 100%;
  background: var(--cyber-blue);
}
#cyber-burger.open .b-line-2 {
  transform: rotate(45deg) translateY(-4px);
  width: 100%;
  background: var(--cyber-blue);
}

/* --- LANGUAGE SELECTOR --- */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--t-2xs);
  letter-spacing: .08em;
  background: var(--surface-01);
  padding: 6px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
  transition: border-color .3s;
}
.lang-selector:hover {
  border-color: var(--border-hi);
}
.lang-btn {
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  transition: color .25s;
  padding: 2px 4px;
}
.lang-btn.active {
  color: var(--cyber-blue);
  font-weight: 700;
}
.lang-btn:hover {
  color: var(--cyber-blue);
}
.lang-separator {
  color: var(--text-dim);
  font-size: var(--t-2xs);
  user-select: none;
}

html.menu-open, body.menu-open {
  overflow: hidden !important;
  height: 100dvh !important;
  touch-action: none;
}

/* --- CYBER MENU OVERLAY --- */
.menu-overlay-container {
  position       : fixed;
  top            : 0;
  left           : 0;
  width          : 100vw;
  height         : 100dvh;
  z-index        : 10000;
  display        : flex;
  flex-direction : column;
  align-items    : center;
  justify-content: flex-start;
  opacity        : 0;
  pointer-events : none;
  clip-path      : inset(0 0 100% 0);
  transition     : opacity .45s var(--ease-out),
                   clip-path .45s var(--ease-circ);
}
.menu-overlay-container.menu-open {
  opacity        : 1;
  pointer-events : auto;
  clip-path      : inset(0 0 0% 0);
}

.menu-backdrop {
  position         : absolute;
  inset            : 0;
  background       : var(--surface-01);
  z-index          : 0;
}

.menu-content {
  position : relative;
  z-index  : 1;
  width    : min(700px, 90vw);
  padding  : var(--sp-2xl) var(--sp-xl);
  display  : flex;
  flex-direction : column;
  align-items    : center;
  gap            : var(--sp-xl);
  text-align     : center;
  margin-top     : auto;
  margin-bottom  : auto;
}

.menu-logo {
  display        : flex;
  justify-content: center;
  width          : 100%;
  padding-bottom : var(--sp-sm);
  border-bottom  : 1px solid var(--border);
  font-size      : var(--t-xl);
  font-weight    : 800;
  letter-spacing : -.03em;
  color          : var(--text);
}
.menu-logo .accent {
  color: var(--cyber-blue);
}

.menu-links {
  display        : flex;
  flex-direction : column;
  justify-content: center;
  align-items    : center;
  gap            : clamp(0.2rem, 1.2vh, 1.2rem);
  list-style     : none;
  width          : 100%;
  flex-grow      : 1;
}

.menu-link {
  display        : flex;
  align-items    : center;
  justify-content: center;
  padding        : clamp(2px, 0.6vh, 8px) var(--sp-sm);
  text-decoration: none;
  transition     : background .25s;
  width          : 100%;
}
.menu-link:hover { background: rgba(37,99,235,.03); }

.ml-text {
  font-family    : 'Hanken Grotesk', sans-serif;
  font-size      : clamp(1.5rem, 4.5vh, 2.5rem);
  font-weight    : 800;
  letter-spacing : -.04em;
  color          : var(--text-muted);
  display        : inline-block;
  transition     : color .3s;
}
.menu-link:hover .ml-text {
  color: var(--text);
}

/* --- BUTTONS --- */
.btn {
  display : inline-flex;
  align-items : center;
  gap : var(--sp-xs);
  font-family  : 'JetBrains Mono', monospace;
  font-size    : var(--t-2xs);
  letter-spacing : .13em;
  text-transform : uppercase;
  padding : .8em 1.8em;
  border-radius : var(--r-md);
  border : 1px solid transparent;
  transition : background .2s, color .2s, border-color .2s, box-shadow .3s;
  white-space : nowrap;
  cursor: pointer;
}
.btn-primary {
  background : var(--cyber-blue);
  color      : #FFFFFF;
  border-color : var(--cyber-blue);
  font-weight: 600;
}
.btn-primary:hover {
  background : var(--blue-hi);
  border-color : var(--blue-hi);
  box-shadow : 0 4px 15px rgba(37, 99, 235, 0.15);
}

/* --- CONTACT FORM --- */
.contact-form {
  max-width : 560px;
  margin : 40px auto 0;
  display : flex;
  flex-direction : column;
  gap : var(--sp-md);
}
.form-row {
  display : flex;
  flex-direction : column;
  gap : var(--sp-2xs);
  text-align : left;
}
.form-row label {
  font-family : 'JetBrains Mono', monospace;
  font-size : var(--t-2xs);
  letter-spacing : .13em;
  text-transform : uppercase;
  color : var(--text-dim);
}
.form-row input,
.form-row textarea {
  background : var(--surface-02);
  border : 1px solid var(--border);
  border-radius : var(--r-md);
  padding : .8em 1em;
  color : var(--text);
  resize : vertical;
  transition : border-color .2s, box-shadow .2s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline : none;
  border-color : var(--cyber-blue);
  box-shadow : 0 0 0 3px var(--blue-glow);
}

/* --- PROGRESSIVE ENHANCEMENT REVEAL --- */
.reveal {
  opacity : 1;
  transform : none;
}
.reveal.is-hidden {
  opacity : 0;
  transform : translateY(20px);
}
.reveal.is-visible {
  opacity : 1;
  transform : translateY(0);
  transition : opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.is-visible.delay-1 { transition-delay: .10s; }
.reveal.is-visible.delay-2 { transition-delay: .20s; }
.reveal.is-visible.delay-3 { transition-delay: .32s; }
.reveal.is-visible.delay-4 { transition-delay: .46s; }

/* --- REVEAL-DEPTH --- */
.reveal-depth {
  opacity : 1;
  transform : none;
}
.reveal-depth.is-hidden {
  opacity : 0;
  transform : translateY(25px);
}
.reveal-depth.is-visible {
  opacity : 1;
  transform : translateY(0);
  transition : opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

/* --- SOLID PANEL SURFACE --- */
.surface-card {
  background : var(--surface-01);
  border : 1px solid var(--border);
  border-radius : var(--r-xl);
  padding : var(--sp-xl);
  position : relative;
  overflow : hidden;
  box-shadow : 0 4px 20px rgba(15, 23, 42, 0.02);
  transition : border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.surface-card:hover {
  border-color : var(--cyber-blue);
  box-shadow   : 0 10px 30px rgba(15, 23, 42, 0.05);
  transform    : translateY(-2px);
}

/* --- THE IDEA SURFACE BACKGROUND (A2) --- */
#the-idea .surface-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("src/img/surface_warm.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  z-index: 0;
  pointer-events: none;
  filter: sepia(0.08) brightness(1.02) contrast(0.98);
}
#the-idea .surface-card > * {
  position: relative;
  z-index: 1;
}

/* --- SECTION LAYOUT --- */
section {
  min-height : 100vh;
  width : 100%;
  display : flex;
  align-items : center;
  justify-content : center;
  padding : 100px var(--px) var(--sp-2xl);
  position : relative;
}

.section-inner {
  width : 100%;
  max-width : 1200px;
  display : flex;
  flex-direction : column;
  gap : var(--sp-2xl);
}

.section-label {
  font-family  : 'Hanken Grotesk', sans-serif;
  font-size    : var(--t-2xs);
  font-weight  : 700;
  letter-spacing : .16em;
  text-transform : uppercase;
  color : var(--blue);
  display : flex;
  align-items : center;
  gap : var(--sp-sm);
  margin-bottom : var(--sp-xs);
}
.section-label::before {
  content : '';
  display : inline-block;
  width : 28px; height : 1px;
  background : var(--blue);
}

.section-title {
  font-family    : 'Hanken Grotesk', sans-serif;
  font-size      : var(--t-2xl);
  font-weight    : 700;
  letter-spacing : -.03em;
  line-height    : 1.1;
  color : var(--text);
  border-left : 3px solid var(--border-hi);
  padding-left : var(--sp-sm);
  transition : border-color 0.4s ease;
}

section.active .section-title {
  border-left-color: var(--cyber-blue);
}

.section-sub {
  font-size   : var(--t-md);
  color       : var(--text-muted);
  max-width   : 52ch;
  line-height : 1.7;
}

/* --- DIRECT EXPERIENCE QUOTE --- */
.direct-quote {
  border-left : 3px solid var(--cyber-blue);
  padding-left : var(--sp-lg);
  max-width : 68ch;
  margin-top : var(--sp-lg);
}
.direct-quote blockquote {
  font-size : var(--t-lg);
  font-style : italic;
  color : var(--text);
  line-height : 1.7;
  margin : 0;
}
.direct-quote figcaption {
  margin-top : var(--sp-sm);
  font-family : 'JetBrains Mono', monospace;
  font-size : var(--t-2xs);
  letter-spacing : .13em;
  text-transform : uppercase;
  color : var(--text-dim);
}

/* --- COOKIE BANNER --- */
#cookie-banner {
  display : none;
  position : fixed;
  bottom : 0; left : 0; right : 0;
  z-index : 500;
  background : var(--surface-01);
  color : var(--text);
  padding : var(--sp-sm) var(--px);
  align-items : center;
  justify-content : space-between;
  gap : var(--sp-md);
  flex-wrap : wrap;
  border-top : 1px solid var(--border-hi);
  box-shadow : 0 -4px 24px rgba(15, 23, 42, 0.08);
}
#cookie-banner p {
  font-size : var(--t-sm);
  margin : 0;
  flex : 1;
  min-width : 200px;
  color : var(--text-muted);
}
.cookie-btn-reject {
  background : transparent;
  border : 1px solid var(--border-hi);
  color : var(--text-dim);
  padding : .7em 1.4em;
  border-radius : var(--r-md);
  cursor : pointer;
  font-size : var(--t-xs);
  font-family : inherit;
}
.cookie-btn-accept {
  background : var(--cyber-blue);
  border : 1px solid var(--cyber-blue);
  color : #fff;
  padding : .7em 1.4em;
  border-radius : var(--r-md);
  cursor : pointer;
  font-size : var(--t-xs);
  font-weight : 600;
  font-family : inherit;
}
.cookie-btn-accept:disabled {
  opacity : .45;
  cursor : not-allowed;
}
.cookie-confirm-label {
  display : flex;
  align-items : center;
  gap : var(--sp-2xs);
  font-size : var(--t-xs);
  color : var(--text-dim);
  cursor : pointer;
  white-space : nowrap;
}
.cookie-confirm-label input {
  width : 16px;
  height : 16px;
  accent-color : var(--cyber-blue);
  cursor : pointer;
  flex-shrink : 0;
}

/* --- SECTION 1 - HERO --- */
#hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 0;
  min-height: auto;
}
.hero-texture-overlay {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
  pointer-events: none;
  background-image: url("src/img/hero_texture.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  filter: sepia(0.08) brightness(1.02) contrast(0.98);
}
.hero-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  width: 100%;
  max-width: 1200px;
  padding: 0 var(--px);
  position: relative;
  text-align: center;
}
.hero-thesis {
  font-family: 'Lora', Georgia, serif;
  font-size: var(--t-hero);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -.03em;
  color: var(--text);
  max-width: 26ch;
}
.hero-thesis strong {
  font-weight: 600;
  color: var(--cyber-blue);
  display: block;
  margin-top: var(--sp-xs);
}
.hero-intro {
  width: 100%;
  max-width: 1200px;
  padding: var(--sp-xl) var(--px) var(--sp-2xl);
  display: flex;
  justify-content: center;
  background: transparent;
}
.hero-intro-inner {
  max-width: 680px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-lg);
}
.hero-desc {
  font-size: var(--t-lg);
  color: var(--text-muted);
  line-height: 1.75;
}
.hero-cta {
  margin-top: var(--sp-sm);
}

.scroll-hint {
  position : static;
  margin-top : var(--sp-2xl);
  display : flex;
  flex-direction : column;
  align-items : center;
  gap : var(--sp-xs);
  z-index : 2;
}
.scroll-hint span {
  font-family : 'Hanken Grotesk', sans-serif;
  font-weight : 600;
  font-size   : var(--t-2xs);
  letter-spacing : .18em;
  color : var(--text-dim);
}
.scroll-line {
  width : 1px; height : 44px;
  background : linear-gradient(to bottom, var(--blue), transparent);
}

/* --- SERVICES --- */
.services-grid {
  display : grid;
  grid-template-columns : repeat(auto-fit, minmax(300px,1fr));
  gap : var(--sp-lg);
}

.svc-card {
  border  : 1px solid var(--border);
  border-radius : var(--r-xl);
  background-color : var(--surface-01);
  box-shadow : 0 4px 20px rgba(15, 23, 42, 0.02);
  transition : border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), transform 0.3s var(--ease-out);
  display : flex;
  flex-direction : column;
  overflow : hidden;
  position : relative;
}
.svc-card:hover {
  border-color : var(--cyber-blue);
  box-shadow   : 0 10px 30px rgba(15, 23, 42, 0.05);
  transform    : translateY(-2px);
}

.svc-card::before {
  content : '';
  position : absolute;
  top : 0; left : 0; right : 0;
  height : 2px;
  background : var(--cyber-blue);
  opacity : 0;
  transition : opacity .35s;
  z-index: 2;
}
.svc-card:hover::before { opacity:1; }

.svc-card-media {
  width: 100%;
  height: 180px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.svc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.svc-card:hover .svc-img {
  transform: scale(1.04);
}

.svc-card-content {
  padding: var(--sp-xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  flex-grow: 1;
}

.svc-title {
  font-family    : 'Hanken Grotesk', sans-serif;
  font-size      : var(--t-xl);
  font-weight    : 700;
  letter-spacing : -.02em;
  line-height    : 1.18;
  color : var(--text);
}
.svc-desc { font-size:var(--t-sm); color:var(--text-muted); line-height:1.65; }

/* --- APPROACH --- */
.approach-grid {
  display : grid;
  grid-template-columns : 1fr;
  gap : var(--sp-2xl);
  align-items : center;
}
@media (min-width: 900px) {
  .approach-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.approach-media {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.02);
  display: flex;
}
.vip-img {
  width : 140px;
  height : 140px;
  object-fit : cover;
  border-radius : var(--r-xl);
  margin-bottom : var(--sp-lg);
  box-shadow : 0 4px 20px rgba(15, 23, 42, 0.08);
}
.approach-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.6s var(--ease-out);
}
.approach-media:hover .approach-img {
  transform: scale(1.03);
}

.steps { display:flex; flex-direction:column; }
.step {
  display : flex;
  gap : var(--sp-lg);
  padding : var(--sp-lg) 0;
  border-bottom : 1px solid var(--border);
  transition : border-color .3s;
}
.step:last-child { border-bottom:none; }
.step:hover {
  border-bottom-color: rgba(37, 99, 235, 0.3);
}
.step:hover .step-title {
  color: var(--cyber-blue);
}

.step-num {
  font-size    : var(--t-md);
  font-weight  : 500;
  color        : var(--text-dim);
  padding-top  : 2px;
  min-width    : 2.5ch;
  transition   : color .2s;
}
.step-title {
  font-family    : 'Hanken Grotesk', sans-serif;
  font-size      : var(--t-xl);
  font-weight    : 700;
  letter-spacing : -.025em;
  color : var(--text);
  margin-bottom  : var(--sp-2xs);
  transition : color .3s;
}
.step-desc { font-size:var(--t-sm); color:var(--text-muted); line-height:1.65; }

/* --- FOOTER --- */
.site-footer {
  width      : 100%;
  border-top : 1px solid var(--border);
  padding    : 30px var(--px);
  display    : flex;
  align-items : center;
  justify-content : space-between;
  flex-wrap  : wrap;
  gap        : var(--sp-md);
  background : var(--surface-01);
  color      : var(--text-muted);
  position   : relative;
  z-index    : 2;
}
.footer-copy {
  font-family : 'Hanken Grotesk', sans-serif;
  font-weight : 500;
  font-size   : var(--t-2xs);
  letter-spacing : .08em;
  color : var(--text-muted);
}

/* --- TRACK RECORD SECTION & LEDGER --- */
#track-record {
  position: relative;
  background: var(--bg-base);
  overflow: hidden;
  padding: 100px var(--px) var(--sp-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
}
.track-record-bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
  pointer-events: none;
  background-image: url("src/img/depth_layer.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  filter: sepia(0.08) brightness(1.02) contrast(0.98);
  mix-blend-mode: multiply;
}
.track-record-cols {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  width: 100%;
}
.track-record-col {
  flex: 1 1 350px;
  display: flex;
  flex-direction: column;
}
.track-record-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-top: var(--sp-md);
}
.briefing-ledger {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-hi);
  margin-top: var(--sp-md);
}
.ledger-row {
  display: flex;
  align-items: baseline;
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--border);
  gap: var(--sp-md);
  transition: background-color 0.2s;
}
.ledger-row:hover {
  background-color: rgba(37, 99, 235, 0.02);
}
.ledger-metric {
  flex: 0 0 100px;
  font-family: 'Hanken Grotesk', sans-serif;
  font-weight: 700;
  font-size: var(--t-sm);
  color: var(--cyber-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ledger-detail {
  flex: 1;
  font-size: var(--t-sm);
  color: var(--text-muted);
  line-height: 1.55;
}
.ledger-row--link {
  cursor: pointer;
}
.ledger-row--link:hover .ledger-metric {
  text-decoration: underline;
}

/* --- RESPONSIVE --- */
@media (max-width: 720px) {
  .hero-wrap   { flex-direction:column; }
  .site-footer { flex-direction:column; text-align:center; }
  .hero-h1 { font-size:clamp(2.5rem,12vw,4.5rem); }
  .hero-sub { border:none; padding:0; border-top:2px solid var(--blue); padding-top:var(--sp-sm); }
}

/* --- REDUCE MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .reveal { opacity:1; transform:none; }
}