/* latin-ext */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif-italic-ext.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;
}
/* latin */
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif-italic.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;
}
/* latin-ext */
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif-ext.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;
}
/* latin */
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/instrument-serif.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;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-vn.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-ext.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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-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;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-vn.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-ext.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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-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;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-vn.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-ext.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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-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;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-vn.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-ext.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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-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;
}
/* vietnamese */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-vn.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-300-ext.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;
}
/* latin */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-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;
}



  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --navy: #142841;
    --navy-2: #1a3050;
    --navy-deep: #0b1828;
    --orange: #EF790D;
    --orange-bright: #FF8A1F;
    --cream: #F5F0E8;
    --paper: #FAF7F2;
    --text-on-navy: rgba(255,255,255,0.78);
    --rule-navy: rgba(255,255,255,0.12);
    --rule-cream: rgba(20,40,65,0.12);
  }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    background: var(--navy);
    color: var(--paper);
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
  }
  .serif { font-family: 'Instrument Serif', serif; font-weight: 400; font-style: italic; }

  /* NAV — cream pill anchored top-right (not fixed) */
  nav {
    position: absolute; top: 1.5rem; right: 2rem; z-index: 50;
    display: inline-flex; align-items: center; gap: 1.4rem;
    padding: 0.45rem 0.5rem 0.45rem 1.3rem;
    background: var(--cream);
    border: 1px solid rgba(20,40,65,0.08);
    border-radius: 100px;
    box-shadow: 0 8px 24px rgba(11,24,40,0.18);
  }
  .nav-links { display: flex; align-items: center; gap: 1.3rem; list-style: none; }
  .nav-links a { color: var(--navy); text-decoration: none; font-size: 13px; font-weight: 500; line-height: 1; transition: color 0.2s; }
  .nav-links a:hover { color: var(--orange); }
  .nav-cta { background: var(--navy); color: var(--paper) !important; padding: 0.55rem 1rem; border-radius: 100px; font-size: 13px; font-weight: 500; line-height: 1; text-decoration: none; transition: background 0.2s; white-space: nowrap; display: inline-flex; align-items: center; }
  .nav-cta:hover { background: var(--orange); }

  /* HERO logo — anchored top-left, same height row as nav */
  .hero-logo {
    position: absolute; top: 1.5rem; left: 2rem; z-index: 40;
    display: block;
  }
  .hero-logo img { height: 76px; width: auto; display: block; }

  /* HERO */
  .hero {
    min-height: 100vh;
    padding: 8rem 2.5rem 3rem;
    position: relative;
    display: flex; align-items: center;
    overflow: hidden;
  }
  .hero-grid-bg {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  }
  .hero-grid-bg {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    pointer-events: none;
  }
  .hero-inner { max-width: 1400px; margin: 0 auto; width: 100%; position: relative; z-index: 1; display: block; }
  .hero-eyebrow { display: inline-flex; align-items: center; gap: 0.7rem; padding: 0.45rem 0.9rem; border: 1px solid var(--rule-navy); border-radius: 100px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-on-navy); margin-bottom: 2.5rem; }
  .hero-eyebrow .ping { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(239,121,13,0.6); animation: ping 2s ease-out infinite; }
  @keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(239,121,13,0.6); } 100% { box-shadow: 0 0 0 14px rgba(239,121,13,0); } }
  .hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.6rem, 5.6vw, 5.2rem);
    line-height: 0.95;
    letter-spacing: -0.035em;
    margin-bottom: 2rem;
    color: var(--paper);
    font-weight: 500;
  }
  .hero-title em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--orange); font-weight: 400; }
  .hero-sub { font-size: 1.15rem; line-height: 1.6; color: var(--text-on-navy); max-width: 48ch; margin-bottom: 2.5rem; font-weight: 300; }
  .hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; }
  .btn { font-size: 14px; font-weight: 500; padding: 0.95rem 1.5rem; border-radius: 6px; text-decoration: none; transition: all 0.2s; display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid transparent; cursor: pointer; line-height: 1; }
  .btn-primary { background: var(--orange); color: white; border-color: var(--orange); }
  .btn-primary:hover { background: var(--orange-bright); border-color: var(--orange-bright); transform: translateY(-1px); }
  .btn-ghost { background: transparent; color: var(--paper); border-color: var(--rule-navy); }
  .btn-ghost:hover { border-color: var(--paper); }
  .btn .arrow { transition: transform 0.2s; }
  .btn:hover .arrow { transform: translateX(3px); }

  /* Hero visual: triad SVG ecosystem */
  .bridge-visual {
    position: relative;
    aspect-ratio: 1 / 1;
    width: 100%;
    min-width: 0;
    max-width: 480px;
    margin-left: auto;
  }
  .bv-line { position: absolute; inset: 0; }
  .bv-line svg { overflow: visible; width: 100%; height: 100%; }
  .bv-line path { fill: none; stroke: rgba(255,255,255,0.18); stroke-width: 1; stroke-dasharray: 3 5; }
  .bv-line path.lit { stroke: var(--orange); stroke-width: 1.6; stroke-dasharray: 6 8; animation: dash 6s linear infinite; }
  @keyframes dash { to { stroke-dashoffset: -28; } }
  .bv-node { position: absolute; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 4px; text-align: center; z-index: 2; padding: 6px; }
  .bv-node .label { font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; line-height: 1.2; }
  .bv-node .icon { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 1.5rem; line-height: 1; }
  .bv-human { top: 0; left: 50%; transform: translateX(-50%); width: 118px; height: 118px; background: var(--orange); color: var(--navy); }
  .bv-org { bottom: 4%; left: 4%; width: 118px; height: 118px; background: #2a4f78; color: var(--paper); border: 1px solid rgba(255,255,255,0.22); }
  .bv-ai { bottom: 4%; right: 4%; width: 118px; height: 118px; background: #18324d; color: var(--paper); border: 1px solid rgba(255,255,255,0.28); }
  .bv-wisework {
    left: 50%; top: 50%; transform: translate(-50%, -50%);
    width: 158px; height: 158px;
    background: var(--paper); color: var(--navy);
    box-shadow: 0 22px 50px rgba(0,0,0,0.42);
    z-index: 3;
  }
  .bv-wisework .label { color: var(--orange); font-size: 9px; }
  .bv-wisework .name { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 1.4rem; line-height: 1; }
  .bv-wisework .role { font-size: 9px; color: rgba(20,40,65,0.6); letter-spacing: 0.14em; text-transform: uppercase; }

  /* SECTION SHELL */
  section { padding: 7rem 2.5rem; position: relative; }
  .container { max-width: 1400px; margin: 0 auto; }
  .sec-eyebrow { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.5rem; font-weight: 500; }
  .sec-eyebrow .num { padding: 2px 8px; background: rgba(239,121,13,0.15); border-radius: 3px; color: var(--orange); }
  .sec-title { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.03em; font-weight: 500; margin-bottom: 1.5rem; max-width: 18ch; }
  .sec-title em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--orange); font-weight: 400; }
  .sec-lede { font-size: 1.05rem; line-height: 1.65; color: var(--text-on-navy); max-width: 52ch; font-weight: 300; margin-bottom: 3.5rem; }

  /* PROBLEM */
  .problem { background: var(--navy-2); border-top: 1px solid var(--rule-navy); }
  .problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .problem-card { background: var(--navy); border: 1px solid var(--rule-navy); padding: 2.5rem 2rem 2.5rem; border-radius: 8px; position: relative; overflow: hidden; transition: transform 0.3s, border-color 0.3s; }
  .problem-card:hover { transform: translateY(-3px); border-color: rgba(239,121,13,0.4); }
  .problem-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--orange), transparent); opacity: 0.6; }
  .problem-num { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 0.95rem; color: var(--orange); letter-spacing: 0.05em; margin-bottom: 1.5rem; }
  .problem-card h3 { font-size: 1.35rem; line-height: 1.2; margin-bottom: 1rem; font-weight: 500; letter-spacing: -0.01em; }
  .problem-card p { color: var(--text-on-navy); font-size: 0.95rem; line-height: 1.6; font-weight: 300; }

  /* THESIS - split feature: cream text left, navy image panel full-bleed right */
  .thesis { background: var(--cream); color: var(--navy); padding: 0; }
  .thesis .sec-eyebrow { color: var(--orange); }
  .thesis .sec-title { color: var(--navy); }
  .thesis .sec-lede { color: rgba(20,40,65,0.65); }

  .thesis-feature {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: stretch;
    min-height: 540px;
  }
  .thesis-feature-text {
    padding: 4rem 4rem 3rem max(2.5rem, calc(50vw - 700px));
    display: flex; flex-direction: column; justify-content: center;
  }
  .thesis-feature-text .sec-eyebrow { margin-bottom: 1.5rem; }
  .thesis-feature-text .sec-title { margin-bottom: 1.5rem; }
  .thesis-feature-text .sec-lede { margin-bottom: 0; }

  .thesis-feature-panel {
    background: #001029;
    display: flex; align-items: center; justify-content: center;
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
  }
  .thesis-feature-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 50% 45% at 50% 48%, rgba(239,160,80,0.08), transparent 60%),
      radial-gradient(ellipse 70% 60% at 50% 48%, rgba(40,80,140,0.12), transparent 70%);
    pointer-events: none;
  }
  .thesis-feature-panel img.triad-panel {
    position: relative;
    width: 100%;
    max-width: 460px;
    height: auto;
    display: block;
    object-fit: contain;
  }

  /* Dimensions section: dark navy "new page" break */
  .thesis-dims {
    padding: 3rem 2.5rem 6rem;
    background: var(--navy);
    color: var(--paper);
  }
  .thesis-dims-inner { max-width: 1400px; margin: 0 auto; }
  .bridge-layout { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 0; margin-top: 3rem; align-items: stretch; position: relative; min-height: 380px; }
  .bridge-pillar { padding: 2.5rem 1.8rem; display: flex; flex-direction: column; }
  .bridge-pillar.left, .bridge-pillar.right { background: rgba(20,40,65,0.04); border: 1px solid var(--rule-cream); position: relative; }
  .bridge-pillar.left { border-radius: 8px 0 0 8px; transform: translateY(40px); }
  .bridge-pillar.right { border-radius: 0 8px 8px 0; transform: translateY(40px); }
  .bridge-pillar.center { background: var(--navy); color: var(--paper); border-radius: 8px; position: relative; z-index: 2; box-shadow: 0 40px 80px -20px rgba(20,40,65,0.4); }
  .bridge-pillar .ptag { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.2rem; font-weight: 600; }
  .bridge-pillar h4 { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; line-height: 1.2; margin-bottom: 1rem; font-weight: 500; letter-spacing: -0.01em; }
  .bridge-pillar.center h4 { color: var(--paper); }
  .bridge-pillar .pdesc { font-size: 0.92rem; line-height: 1.55; color: rgba(20,40,65,0.65); margin-bottom: 1.5rem; font-weight: 300; }
  .bridge-pillar.center .pdesc { color: rgba(255,255,255,0.7); }
  .bridge-pillar ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-top: auto; padding-top: 1.5rem; border-top: 1px solid var(--rule-cream); font-size: 0.88rem; }
  .bridge-pillar.center ul { border-top-color: var(--rule-navy); }
  .bridge-pillar li { display: flex; gap: 0.5rem; line-height: 1.4; color: rgba(20,40,65,0.7); }
  .bridge-pillar.center li { color: rgba(255,255,255,0.75); }
  .bridge-pillar li::before { content: '→'; color: var(--orange); font-weight: 500; }

  /* THESIS - architect overlay + 3 dimensions (legacy classes kept for safety) */
  .architect-card { display: none !important; }

  .dim-layout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
  .dim-pillar {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--rule-navy);
    padding: 2rem 1.6rem;
    border-radius: 10px;
    display: flex; flex-direction: column; gap: 0.8rem;
    position: relative; overflow: hidden;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  }
  .dim-pillar:hover { transform: translateY(-3px); border-color: rgba(239,121,13,0.45); box-shadow: 0 20px 40px -16px rgba(0,0,0,0.35); }
  .dim-pillar::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
  .dim-pillar.dim-human::after { background: var(--orange); }
  .dim-pillar.dim-org::after { background: #5f7fa3; }
  .dim-pillar.dim-ai::after { background: var(--paper); }
  .dim-pillar .ptag { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); font-weight: 600; margin-bottom: 0.3rem; }
  .dim-pillar h4 { font-family: 'Space Grotesk', sans-serif; font-size: 1.18rem; line-height: 1.25; font-weight: 500; letter-spacing: -0.01em; color: var(--paper); }
  .dim-pillar .pdesc { font-size: 0.92rem; line-height: 1.55; color: var(--text-on-navy); font-weight: 300; }
  .dim-pillar ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-top: auto; padding-top: 1.2rem; border-top: 1px solid var(--rule-navy); font-size: 0.86rem; }
  .dim-pillar li { display: flex; gap: 0.5rem; line-height: 1.4; color: rgba(255,255,255,0.75); }
  .dim-pillar li::before { content: '→'; color: var(--orange); font-weight: 500; }

  /* WHY — unified 3-card layout, on navy-2 to separate from thesis-dims above */
  .why { background: var(--navy-2); border-top: 1px solid var(--rule-navy); }
  .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1rem; }
  .cred-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--rule-navy);
    border-radius: 10px;
    padding: 2.2rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: border-color 0.3s, transform 0.3s;
  }
  .cred-card:hover { border-color: rgba(239,121,13,0.4); transform: translateY(-3px); }
  .cred-card .ctag {
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--orange); font-weight: 600;
  }
  .cred-card .cred-num {
    font-family: 'Instrument Serif', serif; font-style: italic;
    font-size: 4.2rem; line-height: 0.85;
    color: var(--orange);
    margin: 0.4rem 0 0.3rem;
  }
  .cred-card h4 {
    font-size: 1.25rem; line-height: 1.2; letter-spacing: -0.01em; font-weight: 500;
    color: var(--paper);
  }
  .cred-card p {
    color: var(--text-on-navy); font-size: 0.95rem; line-height: 1.6; font-weight: 300;
  }
  .cred-card.cred-quote { border-left: 3px solid var(--orange); }
  .cred-card.cred-quote p.lead {
    font-family: 'Instrument Serif', serif; font-style: italic;
    font-size: 1.25rem; line-height: 1.4;
    color: var(--paper);
  }
  .cred-card.cred-quote p.foot {
    color: var(--text-on-navy); margin-top: auto;
  }

  .stat-block { display: flex; align-items: flex-start; gap: 1.5rem; padding: 2rem 0; border-bottom: 1px solid var(--rule-navy); }
  .stat-block:last-of-type { border-bottom: none; }
  .stat-num { font-family: 'Instrument Serif', serif; font-size: 4rem; line-height: 0.85; color: var(--orange); font-style: italic; min-width: 100px; }
  .stat-meta h4 { font-size: 1.1rem; margin-bottom: 0.5rem; font-weight: 500; }
  .stat-meta p { color: var(--text-on-navy); font-size: 0.95rem; line-height: 1.6; font-weight: 300; }
  .quote-card { background: rgba(255,255,255,0.04); border: 1px solid var(--rule-navy); border-left: 3px solid var(--orange); padding: 2.5rem; border-radius: 6px; }
  .quote-card .qtag { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.5rem; font-weight: 600; }
  .quote-card p.lead { font-family: 'Instrument Serif', serif; font-size: 1.5rem; line-height: 1.35; font-style: italic; color: var(--paper); margin-bottom: 1.5rem; }
  .quote-card p.foot { font-size: 0.95rem; color: var(--text-on-navy); line-height: 1.6; font-weight: 300; }
  .sectors-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 4rem; }
  .sector-tag { padding: 0.6rem 1.1rem; border: 1px solid var(--rule-navy); border-radius: 100px; font-size: 13px; color: var(--paper); transition: all 0.2s; }
  .sector-tag:hover { background: rgba(239,121,13,0.1); border-color: var(--orange); }
  .sectors-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-on-navy); margin-top: 3rem; margin-bottom: 1rem; }

  /* GEO */
  .geo { background: var(--navy-deep); padding: 5rem 2.5rem; }
  .geo-inner { max-width: 1400px; margin: 0 auto; }
  .geo-head { display: flex; align-items: baseline; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; flex-wrap: wrap; }
  .geo-head h3 { font-size: 1.6rem; font-weight: 500; letter-spacing: -0.01em; }
  .geo-head h3 em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--orange); font-weight: 400; }
  .geo-head .total { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-on-navy); }
  .geo-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--rule-navy); border: 1px solid var(--rule-navy); border-radius: 8px; overflow: hidden; }
  .geo-cell { background: var(--navy-deep); padding: 1.8rem 1.5rem; display: flex; flex-direction: column; gap: 0.6rem; transition: background 0.3s; }
  .geo-cell:hover { background: var(--navy); }
  .geo-cell .gname { font-size: 0.9rem; color: var(--text-on-navy); }
  .geo-cell .gnum { font-family: 'Instrument Serif', serif; font-size: 2.8rem; line-height: 1; color: var(--paper); }
  .geo-cell .gnum em { color: var(--orange); font-style: italic; }

  /* LENSES */
  .what { background: var(--cream); color: var(--navy); }
  .what .sec-eyebrow { color: var(--orange); }
  .what .sec-title { color: var(--navy); }
  .what .sec-lede { color: rgba(20,40,65,0.65); }
  .lenses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }
  .lens {
    background: var(--paper);
    border: 1px solid var(--rule-cream);
    border-radius: 10px;
    padding: 2.5rem 2rem;
    display: flex; flex-direction: column; gap: 1rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .lens:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -20px rgba(20,40,65,0.2); }
  .lens.featured { background: var(--navy); color: var(--paper); }
  .lens .lens-icon { width: 56px; height: 56px; border-radius: 50%; background: rgba(239,121,13,0.12); display: flex; align-items: center; justify-content: center; color: var(--orange); font-family: 'Instrument Serif', serif; font-style: italic; font-size: 1.4rem; margin-bottom: 1rem; }
  .lens.featured .lens-icon { background: rgba(239,121,13,0.2); }
  .lens .ltag { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); font-weight: 600; }
  .lens h3 { font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; }
  .lens .lhint { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 1.05rem; color: rgba(20,40,65,0.55); }
  .lens.featured .lhint { color: rgba(255,255,255,0.6); }
  .lens p { font-size: 0.95rem; line-height: 1.6; color: rgba(20,40,65,0.7); font-weight: 300; margin-top: auto; }
  .lens.featured p { color: rgba(255,255,255,0.75); }

  /* HOW */
  .how { background: var(--navy); }
  .how-steps { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }
  .how-step { display: grid; grid-template-columns: 1fr 1.4fr 200px; gap: 2.5rem; padding: 2.5rem 0; border-bottom: 1px solid var(--rule-navy); align-items: center; transition: padding 0.3s; }
  .how-step:hover { background: linear-gradient(90deg, rgba(239,121,13,0.04), transparent); }
  .how-step:last-child { border-bottom: none; }
  .step-num { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 3.5rem; color: var(--orange); line-height: 1; }
  .step-name h3 { font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 0.3rem; }
  .step-name .product { font-size: 0.85rem; color: var(--text-on-navy); letter-spacing: 0.05em; }
  .step-desc { color: var(--text-on-navy); line-height: 1.6; font-size: 0.98rem; font-weight: 300; }
  .step-desc em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--paper); display: block; margin-top: 0.7rem; font-size: 0.95rem; }
  .step-when { text-align: right; }
  .step-when .duration { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 1.4rem; color: var(--orange); }
  .step-when .duration-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-on-navy); margin-top: 0.3rem; }

  /* CTA */
  .cta { background: var(--cream); color: var(--navy); padding: 9rem 2.5rem; text-align: center; position: relative; overflow: hidden; }
  .cta::before { content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 90%; max-width: 900px; aspect-ratio: 1; background: radial-gradient(circle, rgba(239,121,13,0.06), transparent 60%); }
  .cta-inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
  .cta .sec-eyebrow { color: var(--orange); justify-content: center; }
  .cta h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2.8rem, 6.5vw, 5.5rem); line-height: 0.98; letter-spacing: -0.035em; color: var(--navy); margin-bottom: 2rem; font-weight: 500; }
  .cta h2 em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--orange); font-weight: 400; }
  .cta p.cta-sub { font-size: 1.15rem; line-height: 1.6; color: rgba(20,40,65,0.7); max-width: 56ch; margin: 0 auto 3rem; font-weight: 300; }
  .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
  .cta .btn-primary { padding: 1.05rem 1.8rem; font-size: 15px; }
  .cta .btn-ghost { color: var(--navy); border-color: var(--rule-cream); }
  .cta .btn-ghost:hover { border-color: var(--navy); }

  /* FOOTER */
  footer { background: var(--navy-deep); padding: 3rem 2.5rem 2rem; }
  .foot-inner { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; font-size: 13px; color: var(--text-on-navy); }
  .foot-inner a { color: var(--text-on-navy); text-decoration: none; transition: color 0.2s; }
  .foot-inner a:hover { color: var(--orange); }

  @media (max-width: 900px) {
    nav { top: 1rem; right: 1rem; padding: 0.4rem 0.45rem 0.4rem 1rem; gap: 0.8rem; }
    .nav-links { display: none; }
    .hero-logo { top: 1rem; left: 1rem; }
    .hero-logo img { height: 44px; }
    .hero { padding: 6rem 1.25rem 3rem; }
    .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
    .bridge-visual { max-width: 380px; margin: 0 auto; }
    section { padding: 5rem 1.25rem; }
    .problem-grid, .lenses, .why-grid, .bridge-layout, .dim-layout, .geo-grid { grid-template-columns: 1fr; }
    .bridge-pillar.left, .bridge-pillar.right { transform: none; border-radius: 8px; }
    .thesis-feature { grid-template-columns: 1fr; min-height: 0; }
    .thesis-feature-text { padding: 5rem 1.25rem 2rem; }
    .thesis-feature-panel { padding: 2rem 1.25rem 4rem; min-height: 400px; }
    .thesis-dims { padding: 3rem 1.25rem 5rem; }
    .why-grid { gap: 1rem; }
    .geo-grid { grid-template-columns: repeat(2, 1fr); }
    .how-step { grid-template-columns: 1fr; gap: 1rem; }
    .how-step .step-desc, .how-step .step-when { grid-column: 1 / -1; text-align: left; }
  }


nav { z-index: 50 !important; } .nav-links a, .nav-cta { position: relative; z-index: 2; pointer-events: auto !important; }
/* === ANIMATED BG iframe === */
.hero { background: #050d1a; }
.hero .hero-anim-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0; display: block;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
}
.hero::after {
  /* soft dark wash on the left so the title pops, but barely touching the right where the canvas now sits */
  content: '';
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to right, rgba(5,13,26,0.7) 0%, rgba(5,13,26,0.35) 28%, rgba(5,13,26,0) 50%);
}
.hero .hero-grid-bg { z-index: 2; pointer-events: none; opacity: 0.4; }
.hero .hero-inner { position: relative; z-index: 3; }
.hero .hero-eyebrow { background: rgba(11,24,40,0.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border-color: rgba(255,255,255,0.18); }
.hero .hero-title, .hero .hero-sub { text-shadow: 0 2px 36px rgba(0,0,0,0.7); }
/* === NO-IMAGE THESIS overrides === */
.thesis { background: var(--cream); color: var(--navy); padding: 7rem 2.5rem; }
.thesis .sec-eyebrow { color: var(--orange); }
.thesis .sec-title { color: var(--navy); margin-bottom: 1.5rem; }
.thesis .sec-lede { color: rgba(20,40,65,0.65); margin-bottom: 3.5rem; }
.thesis .dim-layout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1rem; }
.thesis .dim-pillar { background: rgba(20,40,65,0.04); border: 1px solid var(--rule-cream); }
.thesis .dim-pillar:hover { border-color: rgba(239,121,13,0.45); box-shadow: 0 20px 40px -16px rgba(20,40,65,0.18); }
.thesis .dim-pillar h4 { color: var(--navy); }
.thesis .dim-pillar .pdesc { color: rgba(20,40,65,0.65); }
.thesis .dim-pillar ul { border-top-color: var(--rule-cream); }
.thesis .dim-pillar li { color: rgba(20,40,65,0.7); }
.thesis .dim-pillar.dim-ai::after { background: var(--navy); }
.thesis .dim-pillar.dim-org::after { background: #2a4f78; }
@media (max-width: 900px) {
  .thesis { padding: 5rem 1.25rem; }
  .thesis .dim-layout { grid-template-columns: 1fr; }
}



/* === HIDE deck button (no proposal link in this version) === */
.ww-deck-inline, .ww-menu .ww-deck { display: none !important; }
/* === Mobile-safe hero height (avoid 100vh issues on WhatsApp browser / mobile Safari) === */
.hero { min-height: auto; }
@media (min-width: 700px) { .hero { min-height: 100vh; } }
/* === HIDE animated iframe on mobile — iOS webviews don't respect iframe z-index reliably === */
@media (max-width: 900px) {
  .hero .hero-anim-bg { display: none !important; }
  .hero::after { display: none !important; }
  .hero { background: linear-gradient(135deg, #050d1a 0%, #142841 60%, #1a3050 100%) !important; }
}
/* === ANIMATED BG MOBILE === */
@media (max-width: 700px) {
  .hero .hero-anim-bg { opacity: 0.5; }
  .hero::after {
    background: linear-gradient(to bottom, rgba(5,13,26,0.55) 0%, rgba(5,13,26,0.7) 60%, rgba(5,13,26,0.85) 100%) !important;
  }
}



/* === MOBILE FIXES === */
@media (max-width: 900px) {
  .hero-title { font-size: clamp(2.2rem, 7vw, 3.6rem); line-height: 1; }
  .hero-sub { font-size: 1rem; line-height: 1.55; }
  .sec-title { font-size: clamp(1.9rem, 5.5vw, 2.8rem); line-height: 1.05; }
  .sec-lede { font-size: 0.98rem; }
  .cta h2 { font-size: clamp(2rem, 6.5vw, 3.4rem); }
  .cta p.cta-sub { font-size: 1rem; }
  .cta img { height: 130px !important; }
  .dim-pillar, .cred-card { padding: 1.75rem 1.4rem; }
  .dim-pillar h4, .cred-card h4 { font-size: 1.1rem; }
  .cred-card .cred-num { font-size: 3.4rem; }
  .lens h3, .step-name h3, .how-card h3 { font-size: 1.6rem; }
  .cta { padding: 5rem 1.25rem; }
}
@media (max-width: 600px) {
  section { padding: 3.5rem 1rem; }
  .hero { padding: 5rem 1rem 2.5rem; min-height: auto; }
  .hero-eyebrow { font-size: 10px; padding: 0.3rem 0.7rem; letter-spacing: 0.1em; }
  .hero-title { font-size: clamp(1.85rem, 8.5vw, 2.6rem); margin-bottom: 1.5rem; }
  .hero-sub { font-size: 0.95rem; }
  nav { padding: 0.35rem 0.4rem 0.35rem 0.85rem; gap: 0.5rem; top: 0.75rem; right: 0.75rem; }
  .nav-cta { font-size: 11px; padding: 0.45rem 0.8rem; }
  .hero-logo { top: 0.75rem; left: 0.75rem; }
  .hero-logo img { height: 36px; }
  .sec-title { font-size: clamp(1.7rem, 6.5vw, 2.2rem); }
  .sec-lede { font-size: 0.94rem; }
  .cta { padding: 4rem 1rem; }
  .cta h2 { font-size: clamp(1.7rem, 7.5vw, 2.4rem); }
  .cta p.cta-sub { font-size: 0.95rem; margin-bottom: 2rem; }
  .cta img { height: 100px !important; }
  .lens { padding: 2rem 1.5rem; }
  .dim-pillar, .cred-card { padding: 1.5rem 1.25rem; }
  .how-step { padding: 1.5rem 0; }
  .problem-card { padding: 1.75rem 1.4rem 1.75rem; }
  .quote-card { padding: 1.75rem 1.4rem; }
  .cred-card.cred-quote p.lead { font-size: 1.1rem; }
  .hero-grid-bg { opacity: 0.5; }
  /* thesis (with-image only): image panel smaller on mobile */
  .thesis-feature-panel { min-height: 320px; padding: 1.5rem 1rem 3rem; }
  .thesis-feature-panel img.triad-panel { max-width: 280px; }
}