/* fonts.css */
/* Self-hosted webfonts. Generated by download-fonts.mjs - no Google calls at runtime. */

/* ====== Montserrat ====== */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-300.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-300.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-400.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-500.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-600.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-700.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-ext-800.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/assets/fonts/montserrat-latin-800.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ====== IBM Plex Mono ====== */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-ext-400.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-ext-500.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-ext-600.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-mono-latin-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ====== Raleway ====== */
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-ext-700.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-ext-800.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/assets/fonts/raleway-latin-800.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}


/* tokens.css */
/* Design tokens — see docs/DESIGN.md */
:root {
  /* Primitives */
  --render-blue: #0066ff;
  --accent-bright: #0077ff;
  --comp-cyan: #00e5ff;
  --marker-red: #ff2d55;
  --workspace-black: #0a0a0a;
  --layer-black: #1a1a1a;
  --spec-white: #ffffff;
  --metadata-gray: #a7a7a7;
  --keyframe-gray: #6d6d6d;
  --frame-line: rgba(255, 255, 255, 0.16);

  /* Semantic aliases */
  --bg: var(--workspace-black);
  --text: var(--spec-white);
  --text-secondary: var(--metadata-gray);
  --accent: var(--render-blue);
  --accent-alt: var(--comp-cyan);
  --impact: var(--marker-red);
  --border: var(--frame-line);
  --border-hover: rgba(0, 102, 255, 0.72);
  --cyan: var(--accent-alt);
  --muted: var(--text-secondary);
  --line: var(--border);
  --soft: var(--keyframe-gray);

  /* Surfaces */
  --panel-strong: rgba(4, 4, 4, 0.94);

  /* Radii */
  --radius-sm: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-ui: var(--radius-sm);
  --radius-ui-box: var(--radius-lg);

  /* Typography roles */
  --type-display-size: clamp(1.75rem, 4.2vw, 3.5rem);
  --type-display-weight: 800;
  --type-display-leading: 1.02;
  --type-display-tracking: -0.022em;

  --type-headline-weight: 800;
  --type-headline-leading: 1.12;
  --type-headline-tracking: -0.02em;

  --type-body-size: clamp(0.98rem, 1.3vw, 1.1rem);
  --type-body-weight: 400;
  --type-body-leading: 1.7;
  --type-body-tracking: 0.005em;

  --type-label-size: 0.76rem;
  --type-label-weight: 600;
  --type-label-leading: 1;
  --type-label-tracking: 0.06em;

  --type-title-weight: 700;
  --type-eyebrow-tracking: 0.08em;

  /* Components */
  --btn-height: 46px;
  --btn-padding-x: 18px;
  --btn-ghost-bg: rgba(0, 0, 0, 0.18);
  --btn-ghost-bg-hover: rgba(0, 80, 180, 0.06);
  --lang-switch-height: 36px;
  --lang-switch-padding: 2px;
  --lang-switch-gap: 2px;
  --lang-switch-border: var(--border);
  --lang-switch-border-hover: color-mix(in srgb, var(--text) 24%, transparent);
  --lang-switch-indicator-bg: rgba(255, 255, 255, 0.08);

  --btn-primary-border: color-mix(in srgb, var(--accent-alt) 20%, transparent);
  --btn-primary-bg: linear-gradient(90deg, var(--accent), #0052cc);
  --btn-primary-shadow: 0 0 28px rgba(0, 102, 255, 0.32);
  --btn-primary-bg-hover: linear-gradient(90deg, #0077ff, var(--accent-alt));
  --btn-primary-shadow-hover: 0 0 38px rgba(0, 102, 255, 0.45);

  /* Typography stacks */
  --font-sans: "Montserrat", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;

  /* Motion */
  --ease-flow: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-expo: var(--ease-flow);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-morph-height: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-morph-height: 700ms;

  --duration-ui-fast: 220ms;
  --duration-ui-shadow: 280ms;
  --duration-ui-transform: 320ms;
  --duration-ui-card: 260ms;
  --duration-ui-cta: 240ms;
  --duration-case-border: 420ms;
  --count-up-duration: 3200ms;
  --lift-hover-sm: -2px;

  /* Scrollbar */
  --scrollbar-size: 6px;
  --scrollbar-track: rgba(255, 255, 255, 0.05);
  --scrollbar-thumb: var(--accent);
  --scrollbar-thumb-hover: var(--accent-bright);
  --scrollbar-glow: 0 0 14px rgba(0, 102, 255, 0.55);
  --scrollbar-glow-hover: 0 0 18px rgba(0, 102, 255, 0.45);
  --scrollbar-track-border: color-mix(in srgb, var(--spec-white) 6%, transparent);
  --scrollbar-thumb-border: color-mix(in srgb, var(--accent) 35%, transparent);

  /* Public header */
  --touch-min: 44px;
  --public-header-height-desktop: 74px;
  --public-header-padding-y: 14px;
  --public-header-padding-x: clamp(32px, 6vw, 88px);
  --public-header-padding-mobile-y: 10px;
  --public-header-padding-mobile-x: 16px;
  --public-header-padding-mobile-x-small: 12px;
  /* Mobile block = vertical padding + 44px control row (landing menu-toggle) */
  --public-header-height-mobile: calc(var(--public-header-padding-mobile-y) * 2 + var(--touch-min));
  --public-header-bg: rgba(5, 5, 5, 0.72);
  --public-header-bg-mobile: rgba(5, 5, 5, 0.96);

  /* Safe area (viewport-fit=cover) */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);

  /* Brand lockup */
  --brand-gap: 12px;
  --brand-gap-mobile: 10px;
  --brand-logo-size: 42px;
  --brand-logo-size-mobile: 38px;
  --brand-name-width: 132px;
  --brand-name-width-mobile: min(108px, 32vw);
  --brand-name-width-small: min(96px, 28vw);

  /* Layout */
  --content-max-width: 1120px;

  /* Breakpoints (px) — 768/1024 synced with mobile-perf.js */
  --bp-mobile: 768;
  --bp-nav-compact: 860;
  --bp-nav-tablet: 1024; /* header drawer nav through this width */
  --bp-desktop-narrow: 1080;

  /* Forms / questionnaire */
  --font-display: "Raleway", var(--font-sans);
  --text-placeholder: color-mix(in srgb, var(--metadata-gray) 42%, transparent);
  --surface-input: color-mix(in srgb, var(--workspace-black) 90%, transparent);
  --surface-choice: color-mix(in srgb, var(--workspace-black) 82%, transparent);
  --surface-question: color-mix(in srgb, var(--panel-strong) 77%, transparent);
  --surface-muted: color-mix(in srgb, var(--public-header-bg) 100%, var(--workspace-black) 6%);

  --shadow-blue: 0 0 20px color-mix(in srgb, var(--accent) 80%, transparent);
  --shadow-brand-logo: 0 0 22px color-mix(in srgb, var(--accent) 22%, transparent);
  --shadow-choice-selected:
    0 0 24px color-mix(in srgb, var(--accent) 20%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--spec-white) 6%, transparent);
  --shadow-input-focus: 0 0 24px color-mix(in srgb, var(--accent) 16%, transparent);
  --shadow-intro-inset: inset 0 1px 0 color-mix(in srgb, var(--spec-white) 4%, transparent);

  --border-white-soft: color-mix(in srgb, var(--spec-white) 20%, transparent);
  --border-impact-soft: color-mix(in srgb, var(--impact) 42%, transparent);
  --border-impact-strong: color-mix(in srgb, var(--impact) 72%, transparent);
  --shadow-impact-ring: 0 0 0 1px color-mix(in srgb, var(--impact) 35%, transparent);
  --fill-white-hover: color-mix(in srgb, var(--spec-white) 4%, transparent);
  --fill-accent-hover: color-mix(in srgb, var(--accent) 7%, transparent);
  --fill-intro-glow: color-mix(in srgb, var(--accent) 18%, transparent);

  --selection-bg: color-mix(in srgb, var(--accent) 30%, transparent);

  --bg-questionnaire-body:
    radial-gradient(circle at 50% 100%, var(--fill-intro-glow), transparent 28rem),
    var(--bg);
  --bg-questionnaire-overlay:
    linear-gradient(90deg, transparent 0, var(--fill-intro-glow) 50%, transparent 100%) 50% 100% /
      22rem 1px no-repeat,
    radial-gradient(
      circle at 50% 100%,
      color-mix(in srgb, var(--accent) 35%, transparent),
      transparent 9rem
    );
  --bg-question-panel:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 28%),
    var(--surface-question);
  --bg-intro-card:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 50%),
    radial-gradient(
      circle at 100% 0%,
      color-mix(in srgb, var(--accent-alt) 8%, transparent),
      transparent 60%
    ),
    var(--surface-muted);
  --bg-choice-selected: linear-gradient(
    90deg,
    var(--fill-intro-glow),
    color-mix(in srgb, var(--accent-alt) 4%, transparent)
  );
  --bg-success-page:
    radial-gradient(
      circle at 50% 50%,
      color-mix(in srgb, var(--accent) 20%, transparent),
      transparent 24rem
    ),
    var(--bg);

  /* Case study — typography */
  --type-case-section-size: clamp(1.5rem, 3vw, 2.4rem);
  --type-case-step-size: clamp(1.2rem, 2vw, 1.6rem);
  --type-case-performance-metric-size: clamp(3rem, 9vw, 5.5rem);

  /* Case study — text on dark surfaces */
  --text-on-dark-82: color-mix(in srgb, var(--text) 82%, transparent);
  --text-on-dark-72: color-mix(in srgb, var(--text) 72%, transparent);
  --text-on-dark-62: color-mix(in srgb, var(--text) 62%, transparent);
  --text-on-dark-55: color-mix(in srgb, var(--text) 55%, transparent);

  /* Case study — borders on dark */
  --border-white-10: color-mix(in srgb, var(--text) 10%, transparent);
  --border-white-12: color-mix(in srgb, var(--text) 12%, transparent);
  --border-white-14: color-mix(in srgb, var(--text) 14%, transparent);

  /* Case study — surfaces */
  --surface-case-deep: color-mix(in srgb, var(--workspace-black) 50%, black);
  --surface-case-panel: color-mix(in srgb, var(--panel-strong) 96%, transparent);
  --surface-case-card-soft: color-mix(in srgb, var(--panel-strong) 86%, transparent);
  --surface-case-inset: color-mix(in srgb, var(--workspace-black) 35%, transparent);
  --bg-case-step-figure:
    radial-gradient(
      120% 90% at 88% 12%,
      color-mix(in srgb, var(--accent-alt) 9%, transparent),
      transparent 58%
    ),
    var(--surface-case-inset);
  --bg-case-highlight:
    radial-gradient(ellipse 55% 65% at 0% 30%, var(--fill-accent-5), transparent 72%),
    color-mix(in srgb, var(--text) 1.5%, transparent);

  /* Case study — accent fills & borders */
  --border-accent-55: color-mix(in srgb, var(--accent) 55%, transparent);
  --border-accent-alt-42: color-mix(in srgb, var(--accent-alt) 42%, transparent);
  --fill-accent-8: color-mix(in srgb, var(--accent) 8%, transparent);
  --fill-accent-5: color-mix(in srgb, var(--accent) 5%, transparent);
  --fill-accent-alt-12: color-mix(in srgb, var(--accent-alt) 12%, transparent);

  /* Case study — shadows */
  --shadow-case-related-hover: 0 20px 48px color-mix(in srgb, var(--workspace-black) 40%, transparent);

  /* Scroll/load reveals */
  --reveal-duration: 1300ms;
  --reveal-distance: 46px;
  --reveal-scale: 0.975;
  --reveal-stagger: 220ms;

  /* GSAP entrance — read by gsap-bounce.js / page-entry-motion.js (seconds where noted) */
  --enter-amplitude: 22;
  --enter-frequency: 1.15;
  --enter-decay: 5;
  --enter-start-y: 52;
  --enter-text-start-y: 22;
  --enter-duration: 1.5;
  --enter-text-duration: 1.1;
  --enter-stagger: 0.08;
}


/* scrollbar.css */
/* Unified scrollbar — solid brand blue (homepage style). */

/* Firefox: each scrollport needs its own rule (nested scrollers ignore html). */
.app,
body.case-study-body > .case-study-root,
.vp-controls-extra .vp-menu-list {
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--scrollbar-track);
}

/* WebKit / Chromium */
*::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-left: 1px solid var(--scrollbar-track-border);
}

*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border: 1px solid var(--scrollbar-thumb-border);
  box-shadow: var(--scrollbar-glow);
  transition:
    background 220ms ease,
    box-shadow 220ms ease;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
  box-shadow: var(--scrollbar-glow-hover);
}

*::-webkit-scrollbar-corner {
  background: var(--bg);
}


/* chevron.css */
:root {
  --icon-chevron-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
}

.ui-chevron {
  display: inline-block;
  flex-shrink: 0;
  width: 1em;
  height: 1em;
  background-color: currentColor;
  -webkit-mask: var(--icon-chevron-mask) center / contain no-repeat;
  mask: var(--icon-chevron-mask) center / contain no-repeat;
}

.ui-chevron--left {
  transform: scaleX(-1);
}

.ui-chevron--up {
  transform: rotate(-90deg);
}

.ui-chevron--down {
  transform: rotate(90deg);
}


/* base.css */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  scroll-behavior: auto;
  background: var(--bg);
  scroll-padding-top: 92px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  position: relative;
  margin: 0;
  height: 100%;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: var(--type-body-leading);
  letter-spacing: var(--type-body-tracking);
  font-size: var(--type-body-size);
  font-weight: var(--type-body-weight);
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -15% -15% -15% -15%;
  z-index: 0;
  background:
    radial-gradient(42% 38% at 18% 28%, rgba(0, 102, 255, 0.07), transparent 72%),
    radial-gradient(38% 34% at 82% 72%, rgba(0, 229, 255, 0.04), transparent 78%),
    radial-gradient(52% 54% at 50% 110%, rgba(0, 102, 255, 0.06), transparent 72%);
  pointer-events: none;
  opacity: 0.85;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  color: inherit;
}

button {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

button,
a,
input,
select,
textarea,
summary,
[role="button"],
[tabindex]:not([tabindex="-1"]) {
  -webkit-tap-highlight-color: transparent;
}

:focus,
:focus-visible {
  outline: none;
}

img,
video,
iframe {
  display: block;
  max-width: 100%;
}

::selection {
  background: rgba(0, 102, 255, 0.38);
  color: #fff;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.18;
  background-image: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  mix-blend-mode: screen;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  line-height: var(--type-label-leading);
  letter-spacing: var(--type-eyebrow-tracking);
  text-transform: uppercase;
}

.primary-btn,
.ghost-btn,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-height);
  border-radius: var(--radius-ui);
  border: 1px solid var(--line);
  padding: 0 var(--btn-padding-x);
  font-family: var(--font-mono);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  line-height: var(--type-label-leading);
  letter-spacing: var(--type-label-tracking);
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1;
  box-sizing: border-box;
  transition:
    transform 220ms var(--ease-flow),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 280ms var(--ease-flow);
}

.primary-btn,
.nav-cta,
.contact-cta-btn {
  background: var(--btn-primary-bg);
  border-color: var(--btn-primary-border);
  color: #fff;
  box-shadow: var(--btn-primary-shadow);
}

.nav-cta::after,
.contact-cta-btn::after {
  content: none;
  display: none;
}

.primary-btn:hover,
.nav-cta:hover,
.contact-cta-btn:hover {
  transform: translateY(-2px);
  border-color: var(--btn-primary-border);
  background: var(--btn-primary-bg-hover);
  box-shadow: var(--btn-primary-shadow-hover);
}

.ghost-btn {
  background: var(--btn-ghost-bg);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.ghost-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 102, 255, 0.78);
}

.primary-btn:active,
.ghost-btn:active,
.nav-cta:active,
.contact-cta-btn:active {
  transform: translateY(-1px) scale(0.97);
  transition-duration: 90ms;
}

@media (prefers-reduced-motion: reduce) {
  .primary-btn:active,
  .ghost-btn:active,
  .nav-cta:active,
  .contact-cta-btn:active {
    transform: none;
  }
}

.skip-link:focus {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10000;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0.65rem 1rem;
  clip: auto;
  overflow: visible;
  white-space: nowrap;
  background: var(--panel-strong);
  color: var(--text);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-ui);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
}


/* layout.css */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  min-height: var(--public-header-height-desktop, 74px);
  height: var(--public-header-height-desktop, 74px);
  padding: var(--public-header-padding-y) var(--public-header-padding-x);
  background: var(--public-header-bg);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--brand-gap);
  text-decoration: none;
}

.brand-logo {
  width: var(--brand-logo-size);
  height: var(--brand-logo-size);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #000;
  box-shadow: 0 0 22px rgba(0, 102, 255, 0.22);
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name {
  width: var(--brand-name-width);
  height: auto;
  display: block;
  flex-shrink: 0;
  align-self: center;
}

.nav {
  display: contents;
}

.nav-links {
  grid-column: 2;
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.6vw, 34px);
  font-family: var(--font-mono);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  line-height: var(--type-label-leading);
  letter-spacing: var(--type-label-tracking);
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  color: #fff;
  opacity: 0.72;
  text-decoration: none;
  transition: opacity 220ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease-flow);
}

.nav-links a.is-active,
.nav-links a:hover,
.nav-links a.is-active::after,
.nav-links a:hover::after {
  transform: scaleX(1);
}

.site-header > .header-actions {
  display: none;
}

.nav .header-actions {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  position: relative;
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(40px, 1fr));
  gap: var(--lang-switch-gap);
  padding: var(--lang-switch-padding);
  border: 1px solid var(--lang-switch-border);
  border-radius: var(--radius-ui);
  background: transparent;
  transition: border-color 220ms ease;
}

.lang-switch::before {
  content: "";
  position: absolute;
  top: var(--lang-switch-padding);
  bottom: var(--lang-switch-padding);
  left: var(--lang-switch-padding);
  width: calc(50% - 3px);
  border-radius: calc(var(--radius-ui) - 1px);
  background: var(--lang-switch-indicator-bg);
  pointer-events: none;
  transition: transform 220ms var(--ease-flow);
  z-index: 0;
}

.lang-switch:has(button[data-lang="en"].is-active)::before {
  transform: translateX(calc(100% + var(--lang-switch-gap)));
}

.lang-switch button {
  position: relative;
  z-index: 1;
  min-height: var(--lang-switch-height);
  min-width: 40px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  color: var(--keyframe-gray);
  font-family: var(--font-mono);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  line-height: var(--type-label-leading);
  letter-spacing: var(--type-label-tracking);
  text-transform: uppercase;
  transition: color 220ms ease, transform 90ms ease;
}

.lang-switch button.is-active {
  color: var(--spec-white);
}

.lang-switch button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.lang-switch button:active {
  transform: scale(0.96);
}

@media (hover: hover) {
  .lang-switch:hover {
    border-color: var(--lang-switch-border-hover);
  }

  .lang-switch button:not(.is-active):hover {
    color: var(--metadata-gray);
  }
}

@media (prefers-reduced-motion: reduce) {
  .lang-switch::before {
    transition: none;
  }

  .lang-switch button:active {
    transform: none;
  }
}

.menu-toggle {
  display: none;
  grid-column: 2;
  justify-self: end;
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 68;
}

.nav-cta {
  justify-self: end;
}

@media (min-width: 769px) {
  .case-study-header > .brand {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    align-self: center;
    min-height: var(--btn-height);
  }

  .case-study-header > .header-actions {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: center;
    display: flex;
    align-items: center;
  }
}

@media (min-width: 1025px) {
  .site-header > .brand {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    align-self: center;
    min-height: var(--btn-height);
  }

  .site-header .nav-links {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    align-self: center;
  }

  .site-header .header-actions {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    align-self: center;
    min-height: var(--btn-height);
  }
}

.app {
  position: fixed;
  inset: var(--site-header-height, 74px) 0 0;
  z-index: 2;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  overflow-anchor: none;
  scroll-behavior: auto;
  background: transparent;
}

.section {
  position: relative;
  min-height: calc(100svh - var(--site-header-height, 74px));
  padding: clamp(56px, 9vh, 108px) clamp(20px, 4vw, 56px) clamp(56px, 9vh, 108px);
  isolation: isolate;
  overflow-x: clip;
  overflow-y: visible;
  border-bottom: 0;
}

.section + .section {
  margin-top: 0;
  padding-top: clamp(56px, 9vh, 108px);
}

.section::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.32), transparent);
  box-shadow: 0 0 24px rgba(0, 102, 255, 0.18);
  opacity: 0.55;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition:
    opacity 900ms var(--ease-flow),
    transform 1100ms var(--ease-flow);
}

.section.has-revealed::after {
  transform: scaleX(1);
}

.section.is-active::after {
  opacity: 1;
}

.hero::after {
  content: "";
  z-index: -1;
  height: auto;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.84), rgba(10, 10, 10, 0.5) 55%, rgba(10, 10, 10, 0.84)),
    linear-gradient(180deg, transparent 0%, var(--bg) 100%);
  opacity: 1;
  box-shadow: none;
  transform: none;
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .section::after {
    transform: scaleX(1);
    transition: opacity 900ms var(--ease-flow);
  }
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(36px, 6vh, 56px);
}

.section-heading h2,
.hero h1 {
  margin: 0;
  max-width: 100%;
  font-family: var(--font-sans);
  font-size: var(--type-display-size);
  font-weight: var(--type-display-weight);
  line-height: var(--type-display-leading);
  letter-spacing: var(--type-display-tracking);
  text-transform: uppercase;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  -webkit-hyphens: none;
}

.section-heading p,
.hero-lede {
  max-width: 56ch;
  margin-top: 22px;
  color: var(--muted);
  font-size: var(--type-body-size);
  line-height: var(--type-body-leading);
  font-weight: var(--type-body-weight);
  letter-spacing: var(--type-body-tracking);
}

.hero {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero > .section-inner {
  width: min(1280px, 100%);
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding-inline: 0;
}

.section.hero {
  padding-inline: clamp(16px, 2.8vw, 36px);
}

.hero-fallback,
.hero::after,
.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-fallback {
  overflow: hidden;
  background: linear-gradient(125deg, #050505 0%, #0a0b0e 50%, #020202 100%);
}

.hero-fallback::before,
.hero-fallback::after {
  content: "";
  position: absolute;
  width: 130%;
  height: 130%;
  border-radius: 50%;
  pointer-events: none;
}

.hero-fallback::before {
  left: -18%;
  top: 8%;
  background: radial-gradient(ellipse 55% 65% at 32% 48%, rgba(0, 102, 255, 0.24), transparent 72%);
}

.hero-fallback::after {
  right: -12%;
  bottom: -8%;
  background: radial-gradient(ellipse 50% 58% at 68% 42%, rgba(0, 229, 255, 0.12), transparent 74%);
}

.hero::before {
  content: "";
  z-index: -1;
  inset: -18%;
  background:
    radial-gradient(52% 42% at 24% 38%, rgba(0, 102, 255, 0.16), transparent 74%),
    radial-gradient(44% 38% at 74% 34%, rgba(0, 229, 255, 0.1), transparent 76%),
    radial-gradient(56% 48% at 54% 78%, rgba(0, 102, 255, 0.12), transparent 78%);
  opacity: 0.72;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: clamp(24px, 3.2vw, 48px);
  align-items: center;
  padding-top: 2vh;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.hero-inner > * {
  min-width: 0;
  max-width: 100%;
}

.hero .hero-inner {
  position: relative;
  top: auto;
  align-self: center;
}

.hero-content {
  min-width: 0;
  max-width: 100%;
  padding-inline-end: clamp(0px, 1.5vw, 12px);
}

.hero-content .hero-lede,
.hero-content .hero-actions,
.hero-content .metrics {
  max-width: 100%;
}

.workflow .section-inner,
.contact .section-inner {
  padding-block: clamp(28px, 6vh, 72px);
}

.portfolio.section {
  min-height: auto;
}

.portfolio .section-inner {
  padding-block: clamp(20px, 3.5vh, 36px);
}

.portfolio .section-heading {
  margin-bottom: clamp(20px, 3.5vh, 32px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 38px;
}

.hero-actions .primary-btn,
.hero-actions .ghost-btn,
.case-cta .primary-btn,
.case-cta .ghost-btn {
  position: relative;
  min-height: 48px;
  padding: 0 22px 0 20px;
  gap: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.hero-actions .primary-btn::after,
.hero-actions .ghost-btn::after,
.case-cta .primary-btn::after,
.case-cta .ghost-btn::after {
  content: "";
  flex-shrink: 0;
  width: 0.95rem;
  height: 0.95rem;
  background-color: currentColor;
  opacity: 0.92;
  -webkit-mask: var(--icon-chevron-mask) center / contain no-repeat;
  mask: var(--icon-chevron-mask) center / contain no-repeat;
  transition: transform 220ms var(--ease-flow);
}

.hero-actions .primary-btn:hover::after,
.hero-actions .ghost-btn:hover::after,
.case-cta .primary-btn:hover::after,
.case-cta .ghost-btn:hover::after {
  transform: translateX(3px);
}

.hero-actions .ghost-btn,
.case-cta .ghost-btn {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
  box-shadow: none;
}

.hero-actions .ghost-btn:hover,
.case-cta .ghost-btn:hover {
  border-color: rgba(0, 102, 255, 0.78);
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  margin-top: 64px;
  color: rgba(255, 255, 255, 0.74);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.metrics span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.metrics span::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.7);
  flex-shrink: 0;
}

.metrics span::after {
  content: "";
  position: absolute;
  left: 2.5px;
  top: 50%;
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  border-radius: 50%;
  background: transparent;
  pointer-events: none;
  box-shadow: 0 0 0 0 transparent;
}

.section.hero .metrics span::before {
  animation: heroDotPulse 3.2s ease-in-out infinite;
}

.section.hero .metrics span:nth-child(2)::before {
  animation-delay: 0.6s;
}

.section.hero .metrics span:nth-child(3)::before {
  animation-delay: 1.2s;
}

.section.hero .metrics span:nth-child(4)::before {
  animation-delay: 1.8s;
}

.section.hero .metrics span::after {
  animation: heroDotSonar 4.4s cubic-bezier(0.2, 0.8, 0.35, 1) infinite;
}

.section.hero .metrics span:nth-child(1)::after {
  animation-delay: 2.2s;
}

.section.hero .metrics span:nth-child(2)::after {
  animation-delay: 3.0s;
}

.section.hero .metrics span:nth-child(3)::after {
  animation-delay: 3.8s;
}

.section.hero .metrics span:nth-child(4)::after {
  animation-delay: 4.6s;
}

@keyframes heroDotPulse {
  0%,
  100% {
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.7);
  }

  50% {
    box-shadow:
      0 0 14px rgba(0, 102, 255, 0.95),
      0 0 26px rgba(0, 102, 255, 0.35);
  }
}

@keyframes heroDotSonar {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 178, 255, 0.85);
  }

  40% {
    box-shadow: 0 0 0 11px rgba(0, 178, 255, 0);
  }

  100% {
    box-shadow: 0 0 0 11px rgba(0, 178, 255, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .section.hero .metrics span::before,
  .section.hero .metrics span::after {
    animation: none;
  }
}

.hero-reel {
  position: relative;
  align-self: center;
  justify-self: stretch;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.hero-reel-frame {
  position: relative;
  display: grid;
  width: 100%;
  max-width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 16 / 9;
  box-sizing: border-box;
  align-content: end;
  padding: clamp(16px, 3vw, 34px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-ui-box);
  background:
    linear-gradient(135deg, rgba(0, 102, 255, 0.18), transparent 42%),
    radial-gradient(circle at 80% 20%, rgba(0, 229, 255, 0.12), transparent 44%),
    rgba(3, 5, 8, 0.78);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-reel-frame::before,
.hero-reel-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-reel-frame::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 72%);
}

.hero-reel-frame::after {
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.68) 100%);
}

.hero-reel-kicker,
.hero-reel-frame strong,
.hero-reel-frame p {
  position: relative;
  z-index: 1;
}

.hero-reel-kicker {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-reel-frame strong {
  display: block;
  margin-top: 10px;
  color: #fff;
  font-size: clamp(1.1rem, 2vw, 1.85rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  overflow-wrap: normal;
  word-break: normal;
}

.hero-reel-frame p {
  max-width: 42ch;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(0.88rem, 1.1vw, 1rem);
  line-height: 1.6;
}

@media (min-width: 1081px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: clamp(28px, 3vw, 52px);
  }

  .hero-reel-frame {
    min-width: min(100%, 380px);
  }
}

@media (max-width: 1080px) { /* --bp-desktop-narrow */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: clamp(28px, 4vw, 48px);
    width: 100%;
    max-width: 100%;
  }

  .hero-content,
  .hero-reel {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
  }

  .hero-reel {
    width: 100%;
    max-width: min(100%, 880px);
    margin-inline: auto;
    justify-self: center;
  }

  .hero-reel-frame {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .hero-reel-frame p {
    max-width: 100%;
  }
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: start;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.contact-cta {
  position: relative;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius-ui-box);
  background:
    linear-gradient(135deg, rgba(0, 102, 255, 0.12), transparent 50%),
    radial-gradient(circle at 100% 0%, rgba(0, 229, 255, 0.08), transparent 60%),
    rgba(5, 5, 5, 0.82);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.contact-cta::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -40%;
  width: 45%;
  background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.14), transparent);
  opacity: 0.62;
  pointer-events: none;
}

.contact-cta-note {
  position: relative;
  margin: 0 0 26px;
  max-width: 40ch;
  color: var(--muted);
  line-height: 1.7;
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
}

.contact-cta-btn {
  position: relative;
  min-width: min(100%, 280px);
}

.workflow-steps {
  display: grid;
  gap: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-ui-box);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

.workflow-steps article {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
  background: rgba(8, 8, 8, 0.92);
  transition: background 320ms var(--ease-flow);
}

.workflow-steps article + article {
  border-top: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.workflow-steps article:hover {
  background:
    linear-gradient(135deg, rgba(0, 102, 255, 0.08), transparent 50%),
    rgba(10, 10, 12, 0.96);
}

.workflow-steps span {
  display: inline-block;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.workflow-steps h3 {
  margin: 14px 0 12px;
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.workflow-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.72;
}

@media (max-width: 860px) { /* --bp-nav-compact */
  .section {
    padding-top: 72px;
    min-height: auto;
    overflow: visible;
  }

  .section + .section {
    margin-top: 0;
    padding-top: 72px;
  }

  .hero .hero-inner {
    position: relative;
    grid-template-columns: 1fr;
    top: auto;
    width: 100%;
    max-width: 100%;
  }

  .hero-reel {
    width: 100%;
    max-width: 100%;
  }

  .hero-reel-frame {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .workflow-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .collaboration-grid {
    flex-wrap: wrap;
  }

  .collaboration-card {
    width: min(100%, 248px);
    min-height: 100px;
    padding: 28px 32px;
  }

}


/* reveal.css */
/* Shared scroll/load reveal keyframes — values from :root --reveal-* in tokens.css */
@keyframes revealIn {
  from {
    opacity: 0;
    transform: translate3d(0, var(--reveal-distance), 0) scale(var(--reveal-scale));
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  @keyframes revealIn {
    from,
    to {
      opacity: 1;
      transform: none;
    }
  }
}


/* motion.css */
.enter-container-fade:not(.is-revealed) {
  opacity: 0;
}

.enter-container-fade.is-revealed {
  opacity: 1;
  transition: opacity var(--enter-text-duration, 1.1s) var(--ease-flow);
}

@media (prefers-reduced-motion: reduce) {
  .enter-container-fade {
    transition: none;
  }
}

/* Shared GSAP enter-item lifecycle (homepage, case study, questionnaire) */
/* Homepage FOUC guard: critical rules inline in index.html before bundles load */
body.case-motion-gsap .case-enter-item,
body.questionnaire-motion-gsap .questionnaire-enter-item {
  transform: none;
  backface-visibility: hidden;
}

body.case-motion-gsap .case-enter-item.is-gsap-enter-done,
body.questionnaire-motion-gsap .questionnaire-enter-item.is-gsap-enter-done {
  opacity: 1;
  transform: none;
  visibility: inherit;
  will-change: auto;
}

body.case-motion-gsap .case-enter-item:not(.is-gsap-enter-done),
body.questionnaire-motion-gsap .questionnaire-enter-item:not(.is-gsap-enter-done) {
  opacity: 0;
  visibility: hidden;
}

body.case-motion-gsap .case-enter-item.is-revealed:not(.is-gsap-enter-done),
body.questionnaire-motion-gsap .questionnaire-enter-item.is-revealed:not(.is-gsap-enter-done) {
  will-change: transform, opacity;
}

body.case-motion-gsap .site-header .header-enter-item:not(.is-gsap-enter-done),
body.case-study-body .case-study-header .header-enter-item:not(.is-gsap-enter-done) {
  opacity: 0;
  visibility: hidden;
}

body.case-motion-gsap .site-header .header-enter-item.is-gsap-enter-done,
body.case-motion-gsap .case-study-header .header-enter-item.is-gsap-enter-done {
  opacity: 1;
  visibility: inherit;
}

body.case-motion-gsap .primary-btn,
body.case-motion-gsap .ghost-btn,
body.case-motion-gsap .nav-cta,
body.case-motion-gsap .contact-cta-btn {
  transition:
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 280ms var(--ease-flow);
}

body.case-motion-gsap .work-card {
  transition: border-color 220ms ease;
}

body.case-motion-gsap .primary-btn:hover,
body.case-motion-gsap .ghost-btn:hover,
body.case-motion-gsap .nav-cta:hover,
body.case-motion-gsap .contact-cta-btn:hover,
body.case-motion-gsap .work-card:hover,
body.case-motion-gsap .menu-toggle:hover,
body.case-motion-gsap .primary-btn:active,
body.case-motion-gsap .ghost-btn:active,
body.case-motion-gsap .nav-cta:active,
body.case-motion-gsap .contact-cta-btn:active,
body.case-motion-gsap .work-card:active,
body.case-motion-gsap .menu-toggle:active {
  transform: none;
}

@keyframes compositedSweep {
  0%, 100% {
    transform: translate3d(-35%, 0, 0);
    opacity: 0.35;
  }
  50% {
    transform: translate3d(35%, 0, 0);
    opacity: 0.9;
  }
}

/* Promote inline video shells to their own compositor layer during scroll. */
.case-hero-media--hls-host .vp-root,
.case-hero-media video,
.case-bts-media .case-bts-preview,
.case-tool-media .case-bts-preview {
  transform: translateZ(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  body::before,
  .noise,
  .hero-fallback::before,
  .hero-fallback::after,
  .hero::before,
  .contact-cta::before,
  .section.hero .metrics span::before,
  .section.hero .metrics span::after {
    animation: none !important;
  }

  body.case-motion-gsap .case-enter-item,
  body.questionnaire-motion-gsap .questionnaire-enter-item {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    will-change: auto;
  }

  body.case-motion-gsap .site-header .header-enter-item,
  body.case-study-body .case-study-header .header-enter-item {
    opacity: 1 !important;
    visibility: visible !important;
  }
}


/* mobile.css */
/* Mobile & touch optimizations — load after layout, portfolio, case-study */


.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header drawer nav — tablet landscape through mobile (≤1024px); logo keeps desktop sizing */
@media (max-width: 1024px) { /* --bp-nav-tablet */
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-min);
    height: var(--touch-min);
    padding: 0;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    flex-shrink: 0;
    position: relative;
    z-index: 71;
    transition: border-color 200ms ease, background 200ms ease;
  }

  .menu-toggle-box {
    display: grid;
    gap: 5px;
    width: 18px;
  }

  .menu-toggle-box span {
    display: block;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform 280ms var(--ease-flow), opacity 200ms ease;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 68;
    background: rgba(0, 0, 0, 0.72);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 320ms var(--ease-flow), visibility 0ms linear 320ms;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 320ms var(--ease-flow), visibility 0ms linear 0ms;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 69;
    display: flex !important;
    grid-column: unset;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 20px;
    width: min(88vw, 320px);
    max-width: 100%;
    height: 100dvh;
    margin: 0;
    padding:
      calc(10px + var(--safe-top))
      calc(20px + var(--safe-right))
      calc(20px + var(--safe-bottom))
      calc(20px + var(--safe-left));
    background: rgba(6, 6, 8, 0.98);
    border-left: 1px solid var(--line);
    box-shadow: -24px 0 80px rgba(0, 0, 0, 0.55);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transform: translateX(105%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 380ms var(--ease-flow), visibility 0ms linear 380ms;
  }

  .nav.is-open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    transition: transform 380ms var(--ease-flow), visibility 0ms linear 0ms;
  }

  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
    width: var(--touch-min);
    height: var(--touch-min);
    margin: 0;
    padding: 0;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    font-size: 1.35rem;
    line-height: 1;
    flex-shrink: 0;
    transition: border-color 200ms ease, background 200ms ease;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
    grid-column: unset;
    justify-self: stretch;
    width: 100%;
    overflow: visible;
    padding-top: 0;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: var(--touch-min);
    padding: 10px 4px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.82);
  }

  .nav-links a::after {
    bottom: 8px;
  }

  .nav .header-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    order: 2;
  }

  .nav .nav-close {
    order: 1;
  }

  .nav .nav-links {
    order: 3;
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }

  .nav .header-actions .lang-switch button {
    min-height: var(--touch-min);
    min-width: 48px;
  }

  .nav .header-actions .nav-cta {
    width: 100%;
    min-height: var(--touch-min);
    justify-content: center;
    font-size: 0.78rem;
  }

  body.is-nav-open .menu-toggle {
    opacity: 0;
    pointer-events: none;
  }

  body.is-nav-open {
    overflow: hidden;
  }

  body.is-nav-open .app#app {
    overflow: hidden;
    touch-action: none;
  }
}

/* Mobile perf overrides — breakpoint matches --bp-mobile (768px) in tokens.css */
@media (max-width: 768px) { /* --bp-mobile */
  html {
    scroll-padding-top: calc(var(--site-header-height, 60px) + var(--safe-top) + 8px);
  }

  body {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  /* Public header shell — landing .site-header is the master */
  .site-header,
  .case-study-header {
    align-items: center;
    gap: 12px;
    min-height: calc(var(--public-header-height-mobile, 56px) + var(--safe-top));
    height: auto;
    padding:
      calc(var(--public-header-padding-mobile-y) + var(--safe-top))
      calc(var(--public-header-padding-mobile-x) + var(--safe-right))
      var(--public-header-padding-mobile-y)
      calc(var(--public-header-padding-mobile-x) + var(--safe-left));
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--public-header-bg-mobile);
  }

  .site-header .brand,
  .case-study-header .brand {
    gap: var(--brand-gap-mobile);
    min-width: 0;
    min-height: var(--touch-min);
    align-items: center;
  }

  .site-header .brand-logo,
  .case-study-header .brand-logo {
    width: var(--brand-logo-size-mobile);
    height: var(--brand-logo-size-mobile);
  }

  .site-header .brand-name,
  .case-study-header .brand-name {
    width: var(--brand-name-width-mobile);
  }

  .case-study-header .header-actions {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    min-height: var(--touch-min);
    max-height: var(--touch-min);
  }

  .case-study-header .lang-switch {
    min-height: var(--touch-min);
  }

  .case-study-header .lang-switch button {
    min-height: var(--touch-min);
    padding: 0 10px;
  }

  .app#app {
    inset: var(--site-header-height, 60px) 0 0;
  }

  .section {
    min-height: auto;
    padding:
      clamp(40px, 8vh, 64px)
      calc(16px + var(--safe-left))
      clamp(40px, 8vh, 64px)
      calc(16px + var(--safe-right));
  }

  .section + .section {
    padding-top: clamp(40px, 8vh, 64px);
  }

  .section-heading {
    margin-bottom: clamp(28px, 5vh, 40px);
  }

  .section-heading h2,
  .hero h1 {
    font-size: clamp(1.45rem, 7vw, 2rem);
    line-height: 1.06;
    letter-spacing: -0.02em;
  }

  .section-heading p,
  .hero-lede {
    margin-top: 16px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 0.7rem;
  }

  .section-inner,
  .hero-inner,
  .workflow-layout,
  .contact-layout {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .workflow-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: clamp(28px, 5vh, 40px);
    align-items: stretch;
  }

  .workflow-layout > *,
  .contact-layout > * {
    min-width: 0;
    max-width: 100%;
  }

  .workflow .section-heading,
  .contact .section-heading {
    max-width: none;
    margin-bottom: clamp(24px, 4vh, 32px);
  }

  .section-heading h2,
  .hero h1 {
    overflow-wrap: normal;
    word-wrap: normal;
    word-break: normal;
    hyphens: none;
    -webkit-hyphens: none;
  }

  .hero-inner {
    gap: 28px;
    padding-top: 0;
  }

  .hero-content {
    width: 100%;
    min-width: 0;
  }

  .hero-reel {
    order: 2;
    width: 100%;
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-top: 28px;
  }

  .hero-actions .primary-btn,
  .hero-actions .ghost-btn {
    width: 100%;
    min-height: var(--touch-min);
    justify-content: center;
    font-size: 0.74rem;
  }

  .metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 12px 20px;
    margin-top: 32px;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
  }

  .metrics span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }

  .metrics span::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 102, 255, 0.7);
    flex-shrink: 0;
  }

  .hero-reel {
    width: 100%;
  }

  .hero-reel-frame {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
    padding: clamp(14px, 4vw, 22px);
    box-sizing: border-box;
  }

  .hero-reel-frame p {
    max-width: 100%;
    font-size: clamp(0.8rem, 3.2vw, 0.95rem);
  }

  .hero-reel-frame strong {
    font-size: clamp(1rem, 4.8vw, 1.5rem);
    overflow-wrap: normal;
    word-break: normal;
  }

  .work-copy p {
    margin-top: 6px;
    font-size: 0.82rem;
    line-height: 1.5;
    -webkit-line-clamp: 2;
  }

  .workflow-steps {
    width: 100%;
    min-width: 0;
  }

  .workflow-steps article {
    padding: 22px 18px;
  }

  .workflow-steps h3 {
    font-size: 1rem;
    line-height: 1.25;
  }

  .workflow-steps p {
    font-size: 0.92rem;
    line-height: 1.65;
  }

  .contact-cta {
    width: 100%;
    min-width: 0;
    padding: 22px 18px;
    box-sizing: border-box;
  }

  .contact-cta-note {
    max-width: none;
    margin-bottom: 20px;
    font-size: 0.92rem;
    line-height: 1.65;
  }

  .contact-cta-btn {
    width: 100%;
    min-height: var(--touch-min);
    max-width: 100%;
  }

  .primary-btn,
  .ghost-btn {
    min-height: var(--touch-min);
  }

}

/* ── Small phones (≤480px) ── */
@media (max-width: 480px) {
  .site-header,
  .case-study-header {
    padding-left: calc(var(--public-header-padding-mobile-x-small) + var(--safe-left));
    padding-right: calc(var(--public-header-padding-mobile-x-small) + var(--safe-right));
  }

  .site-header .brand-name,
  .case-study-header .brand-name {
    width: var(--brand-name-width-small);
  }

  .section-heading h2,
  .hero h1 {
    font-size: clamp(1.3rem, 8vw, 1.85rem);
  }
}

/* ── Case study pages ── */
@media (max-width: 768px) { /* --bp-mobile */
  body.case-study-body {
    --case-inline-gutter: clamp(20px, 5.5vw, 28px);
  }

  body.case-study-body > .case-study-root {
    inset: var(--site-header-height, calc(var(--public-header-height-mobile) + var(--safe-top))) 0 0;
    scroll-padding-top: 8px;
  }

  .case-study-root {
    padding:
      clamp(20px, 4vh, 36px)
      calc(var(--case-inline-gutter) + var(--safe-right))
      clamp(48px, 8vh, 72px)
      calc(var(--case-inline-gutter) + var(--safe-left));
  }

  .case-hero-title {
    font-size: clamp(1.75rem, 9vw, 2.6rem);
    max-width: none;
  }

  .case-hero-lede {
    font-size: 0.95rem;
  }

  .case-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .case-cta .primary-btn,
  .case-cta .ghost-btn {
    width: 100%;
    min-width: 0;
    min-height: var(--touch-min);
    justify-content: center;
  }
}

/* ── Case study meta grid: tighter typography on small screens ── */
@media (max-width: 560px) {
  .case-meta-grid {
    margin-top: clamp(28px, 6vw, 40px);
  }

  .case-meta-grid > div {
    padding: 16px 18px;
  }

  .case-meta-grid span {
    margin-bottom: 6px;
    font-size: 0.66rem;
  }

  .case-meta-grid p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.88);
  }
}

/* ── Touch devices: disable hover-only effects ── */
@media (hover: none) and (pointer: coarse) {
  .primary-btn:hover,
  .ghost-btn:hover,
  .nav-cta:hover,
  .contact-cta-btn:hover {
    transform: none;
  }

  .hero-actions .primary-btn:hover::after,
  .hero-actions .ghost-btn:hover::after,
  .case-cta .primary-btn:hover::after,
  .case-cta .ghost-btn:hover::after {
    transform: none;
  }
}

/* ── Reduced motion: header drawer ── */
@media (max-width: 1024px) and (prefers-reduced-motion: reduce) {
  .nav,
  .nav-backdrop,
  .menu-toggle-box span {
    transition: none;
  }
}

/* ── Desktop: hide mobile-only UI ── */
@media (min-width: 1025px) {
  .menu-toggle,
  .nav-backdrop,
  .nav-close {
    display: none !important;
  }
}