/* ============================================================
   asdloop — Design System v2
   Light modern theme · Inter · No frameworks
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Operational Blueprint palette */
  --accent: #19615c;
  --accent-light: #247a73;
  --accent-dim: rgba(25, 97, 92, 0.10);
  --accent-glow: rgba(250, 229, 155, 0.65);
  --accent-yellow: #fae59b;

  --bg-primary: #fffcf7;
  --bg-elevated: #fff7e6;
  --bg-card: #ffffff;
  --bg-card-hover: #fffaf0;
  --bg-surface: #f4efe6;

  --text-primary: #0d0129;
  --text-secondary: #645d70;
  --text-tertiary: rgba(13, 1, 41, 0.55);

  --border: rgba(13, 1, 41, 0.16);
  --border-strong: rgba(13, 1, 41, 0.86);
  --border-accent: rgba(25, 97, 92, 0.36);
  --border-ruled: #e9e1d4;

  --max-width: 1280px;
  --max-width-narrow: 820px;

  --radius: 0px;
  --radius-lg: 0px;
  --radius-sm: 4px;

  --shadow-subtle: 1px 1px 0 rgba(13, 1, 41, 0.9);
  --transition: 0.22s ease;
}
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background:
    linear-gradient(rgba(13, 1, 41, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 1, 41, 0.03) 1px, transparent 1px),
    var(--bg-primary);
  background-size: 40px 40px, 40px 40px, auto;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

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

a:hover { color: var(--accent-light); }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

section {
  padding: 112px 0;
  position: relative;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 { font-size: clamp(2.7rem, 5.6vw, 4.9rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.35rem); }
h3 { font-size: 1.25rem; }

.section-label {
  display: inline-block;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  font-weight: 400;
  line-height: 1.7;
}

h1 + .section-subtitle,
h1 + .project-hero-lead {
  margin-top: 20px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--text-primary);
  color: #fff;
  border: 1px solid var(--text-primary);
  box-shadow: var(--shadow-subtle);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--accent-yellow);
}

.btn-outline {
  background: rgba(255, 252, 247, 0.65);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}
.btn-outline:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: var(--accent-yellow);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  padding: 14px 0;
}
.btn-ghost:hover { color: var(--accent-light); }
.btn-ghost .arrow {
  transition: transform var(--transition);
}
.btn-ghost:hover .arrow { transform: translateX(4px); }

/* --- Header / Navbar --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(255, 252, 247, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(255, 252, 247, 0.96);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo img { height: 38px; width: auto; }

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

nav a {
  color: var(--text-secondary);
  font-size: 0.94rem;
  font-weight: 450;
  transition: color var(--transition);
}
nav a:hover { color: var(--text-primary); }

nav .btn {
  padding: 10px 24px;
  font-size: 0.82rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === HERO === */
.hero {
  padding: 168px 0 88px;
  background:
    radial-gradient(circle at 78% 18%, rgba(250, 229, 155, 0.85), transparent 22%),
    linear-gradient(rgba(13, 1, 41, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 1, 41, 0.035) 1px, transparent 1px),
    var(--bg-primary);
  background-size: auto, 40px 40px, 40px 40px, auto;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.72fr);
  gap: 72px;
  align-items: center;
}

.hero-content {
  max-width: 850px;
  min-width: 0;
}

.hero h1 {
  margin-bottom: 28px;
  color: var(--text-primary);
}

.hero h1 .accent {
  color: var(--text-primary);
  background: linear-gradient(transparent 58%, var(--accent-yellow) 58%);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.hero .hero-sub {
  font-size: clamp(1.1rem, 1.5vw, 1.28rem);
  color: var(--text-secondary);
  max-width: 690px;
  line-height: 1.72;
  margin-bottom: 18px;
  font-weight: 400;
}

.hero-note {
  font-size: 0.98rem;
  color: var(--text-primary);
  max-width: 690px;
  line-height: 1.7;
  margin-bottom: 36px;
  font-weight: 500;
  border-left: 2px solid var(--accent);
  padding-left: 18px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-blueprint {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border-strong);
  box-shadow: 10px 10px 0 rgba(25, 97, 92, 0.13);
  min-height: 550px;
  position: relative;
}

.blueprint-header {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-strong);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.blueprint-canvas {
  position: relative;
  min-height: 502px;
  background:
    linear-gradient(rgba(25, 97, 92, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 97, 92, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 252, 247, 0.92), rgba(250, 229, 155, 0.20));
  background-size: 32px 32px, 32px 32px, auto;
  overflow: hidden;
}

/* === Hero blueprint: messy inputs → asdloop loop → interventions === */

.bp-col-label {
  position: absolute;
  top: 8px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  opacity: 0.7;
  z-index: 2;
}
.bp-col-label--left { left: 14px; }
.bp-col-label--right { right: 14px; }

.bp-src,
.bp-out {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: clamp(112px, 28%, 142px);
  min-height: 44px;
  padding: 9px 11px;
  background: var(--bg-card);
  border: 1px solid var(--text-primary);
  color: var(--text-primary);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.25;
  text-align: left;
  box-shadow: 3px 3px 0 rgba(13, 1, 41, 0.10);
  z-index: 2;
}

.bp-tag {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 20px;
  padding: 0 5px;
  border: 1px solid var(--text-primary);
  background: var(--accent-yellow);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* Sources: slight chaotic tilt — static state still reads as "messy" */
.bp-src--1 { left: 2%;  top: 40px;  transform: rotate(-2.2deg); }
.bp-src--2 { left: 4%;  top: 156px; transform: rotate(1.4deg); }
.bp-src--3 { left: 1%;  top: 272px; transform: rotate(-1.8deg); }
.bp-src--4 { left: 5%;  top: 388px; transform: rotate(2.4deg); }

/* Central hub — the asdloop operating loop */
.bp-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(132px, 32%, 160px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 12px;
  background: var(--text-primary);
  color: var(--bg-card);
  border: 1px solid var(--text-primary);
  box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.18);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  text-align: center;
  z-index: 3;
}
.bp-hub-eyebrow {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-yellow);
}
.bp-hub-title {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.005em;
}
.bp-hub-loop {
  display: inline-flex;
  width: 22px;
  height: 22px;
  color: var(--accent-yellow);
}
.bp-hub-loop svg { width: 100%; height: 100%; }

/* Interventions: aligned, ordered */
.bp-out--1 { right: 2%; top: 40px; }
.bp-out--2 { right: 1%; top: 156px; border-color: var(--accent); color: var(--accent); }
.bp-out--3 { right: 3%; top: 272px; }
.bp-out--4 { right: 2%; top: 388px; background: var(--accent); color: #fff; border-color: var(--accent); }
.bp-out--2 .bp-tag { background: var(--accent); color: #fff; border-color: var(--accent); }
.bp-out--4 .bp-tag { background: #fff; color: var(--accent); border-color: #fff; }
.bp-out em {
  display: block;
  margin-top: 2px;
  font-style: normal;
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* Wire network */
.bp-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: visible;
  pointer-events: none;
}
.bp-wire {
  fill: none;
  stroke: var(--text-primary);
  stroke-width: 1.1;
  stroke-linecap: round;
  opacity: 0.55;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 100 100;
  stroke-dashoffset: 100;
  animation: bp-wire-draw 0.95s var(--d, 0s) cubic-bezier(.55, 0, .25, 1) forwards;
}
.bp-wire--accent {
  stroke: var(--accent);
  stroke-width: 1.4;
  opacity: 0.85;
}
@keyframes bp-wire-draw {
  to { stroke-dashoffset: 0; }
}

.bp-flow-dot {
  fill: var(--text-primary);
  filter: drop-shadow(0 0 4px rgba(13, 1, 41, 0.35));
  vector-effect: non-scaling-stroke;
}
.bp-flow-dot--accent {
  fill: var(--accent);
  filter: drop-shadow(0 0 6px rgba(25, 97, 92, 0.55));
}

.bp-note {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: auto;
  bottom: 14px;
  width: max-content;
  max-width: 90%;
  white-space: nowrap;
  padding: 7px 10px;
  background: rgba(250, 229, 155, 0.85);
  border: 1px dashed var(--text-primary);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.7rem;
  line-height: 1.4;
  color: var(--text-primary);
  z-index: 3;
}

.hero-proof {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  max-width: none;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.68);
}

.hero-proof .stat {
  display: flex;
  flex-direction: column;
  padding: 24px 26px;
  border-left: 0;
  border-right: 1px solid var(--border);
  position: relative;
  min-width: 0;
}

.hero-proof .stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(6px) scale(0.9);
  transition: opacity 0.5s ease, transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-proof.visible .stat--step:nth-child(1) .stat-icon { transition-delay: 0.1s; opacity: 1; transform: none; }
.hero-proof.visible .stat--step:nth-child(3) .stat-icon { transition-delay: 0.45s; opacity: 1; transform: none; }
.hero-proof.visible .stat--step:nth-child(5) .stat-icon { transition-delay: 0.8s; opacity: 1; transform: none; }

.hero-proof .stat-icon--spin svg {
  animation: stat-loop-spin 6s linear infinite;
  animation-play-state: paused;
}
.hero-proof.visible .stat--loop .stat-icon--spin svg {
  animation-play-state: running;
  animation-delay: 1.1s;
}

@keyframes stat-loop-spin {
  to { transform: rotate(360deg); }
}

.hero-proof .stat-arrow {
  position: absolute;
  top: 36px;
  right: -16px;
  width: 44px;
  height: 12px;
  pointer-events: none;
  z-index: 2;
}
.hero-proof .stat-arrow svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.hero-proof .stat-arrow path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
  transition: stroke-dashoffset 0.55s ease;
}
.hero-proof.visible .stat--step:nth-child(1) .stat-arrow path { transition-delay: 0.35s; stroke-dashoffset: 0; }
.hero-proof.visible .stat--step:nth-child(3) .stat-arrow path { transition-delay: 0.7s; stroke-dashoffset: 0; }

.hero-proof .stat:last-child { border-right: none; }

.hero-proof .stat-value {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-proof .stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.55;
}

.hero-proof .divider {
  display: none;
}

/* === FIT / TRUST BAR === */
.trust-bar {
  padding: 72px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(rgba(13, 1, 41, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 1, 41, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 100%);
  background-size: 40px 40px, 40px 40px, auto;
}

.fit-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 8px 8px 0 rgba(13, 1, 41, 0.08);
}

.fit-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(1.55rem, 2.6vw, 2.35rem);
}

.fit-copy p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.fit-copy {
  padding-top: 4px;
  min-width: 0;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.fit-card {
  min-height: 190px;
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.fit-card:hover {
  transform: translateY(-2px);
  border-color: rgba(25, 97, 92, 0.35);
  box-shadow: 4px 4px 0 rgba(13, 1, 41, 0.10);
}

.fit-card--accent {
  background: linear-gradient(180deg, rgba(250, 229, 155, 0.50), rgba(255, 255, 255, 0.92));
  border-color: var(--border-accent);
}

.fit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.fit-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.fit-card p {
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* === WHY ASDLOOP === */
.why {
  background: var(--bg-primary);
}

/* === MANIFESTO BAND === */
.why--manifesto {
  padding: 82px 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto {
  max-width: 880px;
  margin: 0 auto;
  text-align: left;
}

.manifesto .section-label {
  display: inline-block;
  margin-bottom: 16px;
}

.manifesto-headline {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.18;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.manifesto-lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 760px;
}

.manifesto-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

.manifesto-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: baseline;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.02rem;
  line-height: 1.5;
}

.manifesto-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
}

/* === FIT ENTRY POINTS STRIP === */
.fit-entrypoints {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 18px 24px;
  margin: 4px 0 0;
  padding: 22px 22px 6px;
  border-top: 1px dashed var(--border-strong);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.fit-entrypoints-label {
  align-self: center;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.86rem;
}

.fit-entrypoints-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px 12px;
}

.fit-entrypoints-badges span {
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(255, 252, 247, 0.86);
  color: var(--text-primary);
}

/* === METHODOLOGY === */
.methodology {
  background: var(--bg-surface);
}

.methodology-header {
  text-align: center;
  margin-bottom: 80px;
}

.methodology-header h2 {
  margin-bottom: 16px;
}

.methodology-header .section-subtitle {
  margin: 0 auto;
}

.sprint-intro {
  text-align: left;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 64px;
  align-items: center;
}

.sprint-intro .sprint-intro-copy h2 {
  text-align: left;
}

.sprint-intro .sprint-intro-copy .section-subtitle {
  margin: 20px 0 0;
  max-width: 520px;
}

@media (max-width: 1024px) {
  .sprint-intro {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* === SPRINT BLUEPRINT (engagement journey artifact) === */
.sprint-blueprint {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(13, 1, 41, 0.06);
  overflow: hidden;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
}

.sb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-strong);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.sb-canvas {
  position: relative;
  display: grid;
  grid-template-columns: 0.85fr 1.05fr 0.95fr 1.1fr;
  gap: 14px;
  padding: 56px 18px 22px;
  min-height: 380px;
  background:
    repeating-linear-gradient(0deg, transparent 0 28px, rgba(13, 1, 41, 0.035) 28px 29px),
    var(--bg-card);
}

.sb-stations {
  position: absolute;
  top: 14px;
  left: 18px;
  right: 18px;
  display: grid;
  grid-template-columns: 0.85fr 1.05fr 0.95fr 1.1fr;
  gap: 14px;
  pointer-events: none;
}

.sb-stations span {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 700;
  position: relative;
  padding-left: 10px;
}

.sb-stations span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
  opacity: 0.7;
}

.sb-col {
  position: relative;
  z-index: 1;
}

/* Column 1: scattered mess */
.sb-col--mess {
  display: block;
  min-height: 280px;
}

.sb-chip {
  position: absolute;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  border-radius: 2px;
  white-space: nowrap;
  opacity: 0;
  animation: sb-chip-in 0.6s ease forwards;
  animation-delay: var(--cd, 0s);
}

.sb-chip--a { top: 6%;  left: 8%;  transform: rotate(-6deg); --cd: 0.15s; }
.sb-chip--b { top: 22%; left: 48%; transform: rotate(4deg);  --cd: 0.30s; }
.sb-chip--c { top: 36%; left: 12%; transform: rotate(-2deg); --cd: 0.45s; }
.sb-chip--d { top: 52%; left: 50%; transform: rotate(7deg);  --cd: 0.60s; }
.sb-chip--e { top: 68%; left: 4%;  transform: rotate(-5deg); --cd: 0.75s; }
.sb-chip--f { top: 82%; left: 42%; transform: rotate(3deg);  --cd: 0.90s; }
.sb-chip--g { top: 14%; left: 70%; transform: rotate(-8deg); --cd: 1.05s; }

@keyframes sb-chip-in {
  0%   { opacity: 0; transform: translateY(6px) rotate(var(--r, 0deg)); }
  100% { opacity: 1; }
}

/* Column 2: swimlanes */
.sb-col--lanes {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  padding-top: 4px;
}

.sb-lane {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px dashed rgba(13, 1, 41, 0.45);
  font-size: 0.74rem;
  letter-spacing: 0.015em;
  color: rgba(13, 1, 41, 0.78);
  opacity: 0;
  transform: translateX(-6px);
  animation: sb-lane-in 0.5s ease forwards;
  animation-delay: calc(1.1s + var(--i) * 0.12s);
}

.sb-lane-label {
  text-transform: lowercase;
}

.sb-lane--selected {
  border: 1px solid var(--accent);
  background: var(--accent-dim);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: 0 0 0 3px rgba(25, 97, 92, 0.08);
  animation: sb-lane-in 0.5s ease forwards, sb-lane-pulse 2.6s ease-in-out 2.4s infinite;
}

.sb-lane-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--bg-card);
  border: 1px solid var(--accent);
  padding: 2px 6px;
  border-radius: 2px;
}

@keyframes sb-lane-in {
  to { opacity: 1; transform: translateX(0); }
}

@keyframes sb-lane-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(25, 97, 92, 0.08); }
  50%      { box-shadow: 0 0 0 6px rgba(25, 97, 92, 0.16); }
}

/* Column 3: ranked roadmap */
.sb-col--rank {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
}

.sb-rank-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  font-size: 0.68rem;
  color: var(--text-primary);
  opacity: 0;
  transform: translateY(4px);
  animation: sb-rank-in 0.5s ease forwards;
}

.sb-rank-row:nth-child(1) { animation-delay: 1.9s; }
.sb-rank-row:nth-child(2) { animation-delay: 2.05s; }
.sb-rank-row:nth-child(3) { animation-delay: 2.2s; }
.sb-rank-row:nth-child(4) { animation-delay: 2.35s; }

.sb-rank-row--top {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-card);
}

.sb-rank-row--top .sb-rank-pos {
  color: var(--bg-card);
}

.sb-rank-row--muted {
  opacity: 0;
  color: var(--text-tertiary);
  border-style: dashed;
}
.sb-rank-row--muted.sb-rank-row { animation-name: sb-rank-in-muted; }

@keyframes sb-rank-in {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes sb-rank-in-muted {
  to { opacity: 0.55; transform: translateY(0); }
}

.sb-rank-pos {
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  min-width: 22px;
}

.sb-rank-name {
  text-transform: lowercase;
}

/* Column 4: shipped/owned card */
.sb-col--build {
  display: flex;
  align-items: stretch;
}

.sb-build-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 12px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: 4px 4px 0 var(--accent);
  opacity: 0;
  transform: translateY(8px);
  animation: sb-build-in 0.6s ease 2.7s forwards;
}

.sb-build-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.sb-build-title {
  font-family: 'Geist', system-ui, sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
}

.sb-build-list {
  list-style: none;
  margin: 4px 0 6px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sb-build-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.025em;
  color: var(--text-secondary);
}

.sb-dot {
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.sb-stamp {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid var(--accent);
  color: var(--accent);
  background: var(--bg-card);
  transform: rotate(-3deg);
  opacity: 0;
  animation: sb-stamp-in 0.4s ease 3.2s forwards;
}

@keyframes sb-build-in {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes sb-stamp-in {
  0%   { opacity: 0; transform: rotate(-3deg) scale(1.3); }
  100% { opacity: 1; transform: rotate(-3deg) scale(1); }
}

/* SVG connector wires */
.sb-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.sb-wire {
  fill: none;
  stroke: var(--text-primary);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  opacity: 0.35;
  animation: sb-wire-draw 1.1s ease forwards;
  animation-delay: calc(1.2s + var(--d, 0s));
}

.sb-wire--accent {
  stroke: var(--accent);
  stroke-width: 1.4;
  opacity: 0.9;
}

@keyframes sb-wire-draw {
  to { stroke-dashoffset: 0; }
}

@media (max-width: 720px) {
  .sb-canvas {
    grid-template-columns: 0.9fr 1fr 1.1fr;
    min-height: 320px;
  }
  .sb-stations {
    grid-template-columns: 0.9fr 1fr 1.1fr;
  }
  .sb-col--rank { display: none; }
  .sb-stations span:nth-child(3) { display: none; }
  .sb-net { display: none; }
}

@media (max-width: 480px) {
  .sprint-blueprint { display: none; }

  .sb-canvas {
    grid-template-columns: 1fr 1.1fr;
    padding: 48px 14px 18px;
  }
  .sb-stations { grid-template-columns: 1fr 1.1fr; }
  .sb-col--mess { display: none; }
  .sb-stations span:nth-child(1) { display: none; }
  .sb-chip { display: none; }
}

.method-name {
  display: inline-block;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.loop-phases {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
}

.loop-phases::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dim));
  z-index: 0;
}

.phase {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 20px;
}

.phase-number {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.phase-letter {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.phase h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.phase p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.phase-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.phase-tag {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* === SPRINT STEPS === */
.sprint-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.sprint-step {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.sprint-step:hover {
  border-color: rgba(25, 97, 92, 0.35);
  box-shadow: 4px 4px 0 rgba(13, 1, 41, 0.10);
  transform: translateY(-2px);
}

.sprint-num {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
}

.sprint-step h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sprint-step p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.sprint-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.sprint-step--optional {
  grid-column: 1 / -1;
  background: rgba(250, 229, 155, 0.32);
  border-style: dashed;
}

@media (max-width: 1024px) {
  .sprint-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .sprint-steps { grid-template-columns: 1fr; }
}

/* === SERVICES === */
.services {
  background: var(--bg-primary);
}

.services-header {
  margin-bottom: 64px;
}

.capability-system {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: start;
}

.capability-spec {
  position: sticky;
  top: 104px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  box-shadow: 8px 8px 0 rgba(13, 1, 41, 0.08);
}

.spec-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-strong);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.spec-list {
  margin: 0;
  padding: 6px 18px 14px;
  display: flex;
  flex-direction: column;
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
  align-items: baseline;
}

.spec-row:last-child { border-bottom: none; }

.spec-row dt {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.spec-row dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.spec-divider {
  height: 1px;
  background: var(--border-strong);
}

.spec-mix {
  padding: 18px 18px 8px;
}

.spec-mix-title {
  display: block;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.spec-bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-bars li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 6px;
  align-items: center;
}

.spec-bar-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

.spec-bar-value {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-align: right;
  justify-self: end;
}

.spec-bar {
  grid-column: 1 / -1;
  position: relative;
  height: 8px;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  overflow: hidden;
}

.spec-bar-fill {
  display: block;
  width: var(--w, 0%);
  height: 100%;
  background:
    repeating-linear-gradient(
      135deg,
      var(--text-primary) 0 4px,
      transparent 4px 8px
    ),
    var(--text-primary);
  background-color: var(--text-primary);
}

.spec-bar-fill--accent {
  background:
    repeating-linear-gradient(
      135deg,
      var(--accent) 0 4px,
      rgba(255, 255, 255, 0.18) 4px 8px
    ),
    var(--accent);
  background-color: var(--accent);
}

.spec-footnote {
  margin: 6px 18px 18px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.76rem;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: rgba(13, 1, 41, 0.72);
}

.capability-ledger {
  border-top: 1px solid var(--border-strong);
}

.capability-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 24px;
  padding: 30px 28px;
  border: 1px solid transparent;
  border-bottom-color: var(--border);
}

.capability-row--accent {
  margin: 0;
  border: 1px solid var(--border-strong);
  background: var(--accent);
  color: #fff;
  box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.12);
}

.capability-row--quiet {
  border-bottom-color: var(--border-strong);
  opacity: 0.78;
}

.capability-row--quiet h3 {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.capability-row--quiet .capability-index {
  font-size: 1.1rem;
  line-height: 1;
}

.capability-index {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding-top: 3px;
}

.capability-row--accent .capability-index {
  color: var(--accent-yellow);
}

.capability-row h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  margin-bottom: 9px;
  letter-spacing: -0.035em;
}

.capability-row p {
  max-width: 720px;
  font-size: 0.98rem;
  line-height: 1.7;
  color: rgba(13, 1, 41, 0.74);
}

.capability-row--accent h3,
.capability-row--accent p {
  color: #fff;
}

.capability-row--accent p {
  color: rgba(255, 252, 247, 0.84);
}

/* === CASE STUDIES === */
.cases {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cases-header {
  margin-bottom: 64px;
}

.cases-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 760px;
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px dashed var(--border-accent);
  border-radius: var(--radius);
  background: rgba(250, 229, 155, 0.28);
}

.cases-note span {
  flex-shrink: 0;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.cases-note p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.55;
}

.cases-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-subtle);
}

.case-card:hover {
  border-color: rgba(0, 0, 0, 0.12);
}

.case-card--featured {
  background:
    linear-gradient(135deg, rgba(250, 229, 155, 0.22), transparent 38%),
    var(--bg-card);
  border-color: var(--text-primary);
}

.case-card--featured .metric {
  text-align: left;
  background: rgba(255, 252, 247, 0.72);
  border-color: var(--border-accent);
}

.case-card--featured .metric-value {
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.case-card--featured .metric-label {
  color: var(--text-secondary);
}

.case-card--featured .case-client {
  display: inline-block;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border-accent);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.74rem;
  font-style: normal;
  line-height: 1.5;
  color: var(--text-secondary);
}

.case-badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: inline-block;
}

.case-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
  line-height: 1.3;
}

.case-card .case-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.case-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.metric {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  border: 1px solid var(--border);
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  line-height: 1.4;
}

.case-client {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-style: normal;
}

/* === ABOUT / TEAM === */
.about {
  background: var(--bg-primary);
}

.team-header {
  margin-bottom: 56px;
}

.team-header h2 {
  max-width: 780px;
  margin-bottom: 18px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.team-card:hover {
  border-color: rgba(25, 97, 92, 0.35);
  box-shadow: 4px 4px 0 rgba(13, 1, 41, 0.10);
  transform: translateY(-2px);
}

.team-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  /* Matches the off-white background baked into the portrait illustrations,
     so any letterboxing blends seamlessly into the artwork. */
  background: #f2f1ef;
}

/* Portrait-orientation source images: show the full head with breathing
   room around it instead of cropping tight to fill the square. */
.team-photo--portrait {
  object-fit: contain;
  padding: 10px 14px 0;
}

.team-card-body {
  padding: 24px;
}

.team-card h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.team-role {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--accent);
  font-weight: 650;
  margin-bottom: 14px;
}

.team-card p:not(.team-role) {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-grid--team-notes {
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.about h2 {
  margin-bottom: 24px;
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-value {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-value .value-marker {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  margin-top: 8px;
}

.about-value h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
  letter-spacing: 0;
}

.about-value p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* === CONTACT === */
.contact {
  background: var(--accent);
  color: #fff;
}

.contact .section-label,
.contact h2 {
  color: #fff;
}

.contact .section-label {
  color: var(--accent-yellow);
}

.contact .contact-item .ci-icon {
  background: rgba(255, 252, 247, 0.20);
  border: 1px solid rgba(255, 252, 247, 0.30);
}

.contact .contact-item .ci-icon svg {
  stroke: #fff;
}

.contact .contact-form {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--text-primary);
  padding: 28px;
  box-shadow: 8px 8px 0 rgba(13, 1, 41, 0.18);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact h2 {
  margin-bottom: 20px;
}

.contact-text {
  font-size: 1.05rem;
  color: rgba(255, 252, 247, 0.84);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-item .ci-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-item .ci-label {
  font-size: 0.8rem;
  color: #fae59b;
  font-weight: 650;
  margin-bottom: 2px;
}

.contact-item .ci-value {
  font-size: 0.95rem;
  color: #fff;
  font-weight: 600;
}

.contact-item .ci-value a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(250, 229, 155, 0.55);
  text-underline-offset: 3px;
}
.contact-item .ci-value a:hover {
  color: var(--accent-yellow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-card);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(13, 1, 41, 0.58);
}

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

.form-group select {
  cursor: pointer;
  appearance: none;
  -moz-appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1.5L6 6.5L11 1.5' stroke='%230D0129' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 12px 8px;
}

.form-group select option {
  background: var(--bg-card);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-note {
  margin-top: -6px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
}

.form-status {
  margin-top: 4px;
  font-size: 0.9rem;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.form-status[data-kind="success"] {
  color: var(--text-primary);
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.35);
}

.form-status[data-kind="error"] {
  color: var(--text-primary);
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.35);
}

/* === FOOTER === */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
  background: var(--bg-primary);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo img {
  height: 26px;
  opacity: 0.5;
}

.footer-center {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.footer-links a:hover {
  color: var(--text-secondary);
}

/* === PROJECT DETAIL PAGES === */
.project-detail-page {
  overflow-x: hidden;
}

.project-detail-page *,
.project-detail-page *::before,
.project-detail-page *::after {
  min-width: 0;
}

.project-hero-copy,
.project-body-copy,
.project-section-copy,
.project-hero-artifact,
.context-panel,
.project-flow-map,
.tutor-blueprint {
  max-width: 100%;
}

.project-hero-copy p,
.project-body-copy p,
.project-section-copy p,
.project-context-note,
.project-context-note p,
.project-spec-list dd,
.tutor-blueprint-row span {
  overflow-wrap: anywhere;
}

.project-hero {
  padding: 156px 0 92px;
  background:
    radial-gradient(circle at 78% 18%, rgba(250, 229, 155, 0.72), transparent 22%),
    linear-gradient(rgba(13, 1, 41, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 1, 41, 0.035) 1px, transparent 1px),
    var(--bg-primary);
  background-size: auto, 40px 40px, 40px 40px, auto;
  border-bottom: 1px solid var(--border);
}

.project-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.62fr);
  gap: 64px;
  align-items: center;
}

.project-back-link {
  display: flex;
  width: max-content;
  margin-bottom: 20px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-hero-copy > .section-label {
  display: block;
  width: fit-content;
  margin-bottom: 26px;
}

.project-hero-copy h1 {
  max-width: 820px;
  margin-bottom: 24px;
}

.project-hero-lead {
  max-width: 760px;
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: clamp(1.08rem, 1.45vw, 1.24rem);
  line-height: 1.72;
}

.project-hero-note {
  max-width: 720px;
  margin-bottom: 34px;
  padding-left: 18px;
  border-left: 2px solid var(--accent);
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.7;
}

.project-hero-artifact,
.context-panel,
.project-flow-map,
.tutor-blueprint {
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 8px 8px 0 rgba(13, 1, 41, 0.08);
}

.project-spec-list .spec-row {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
}

.project-context-note {
  margin: 18px;
  padding: 14px 16px;
  border: 1px solid var(--border-accent);
  background: rgba(255, 255, 255, 0.72);
}

.project-context-note span {
  display: block;
  margin-bottom: 6px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.project-context-note p,
.project-context-note--inline {
  margin: 0;
  color: var(--text-secondary);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.76rem;
  line-height: 1.55;
}

.project-section {
  padding: 96px 0;
  border-bottom: 1px solid var(--border);
}

.project-section--surface {
  background: var(--bg-surface);
}

.project-split,
.project-evidence-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 72px;
  align-items: start;
}

.project-section-copy h2,
.project-section-header h2 {
  margin-bottom: 18px;
}

.project-section-copy p,
.project-body-copy p,
.project-section-header p,
.project-cta-inner p {
  color: var(--text-secondary);
  line-height: 1.78;
}

.project-body-copy p + p {
  margin-top: 18px;
}

.project-section-header {
  max-width: 820px;
  margin-bottom: 48px;
}

.intervention-ledger,
.phase-ledger {
  border-top: 1px solid var(--border-strong);
}

.intervention-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 24px;
  padding: 28px;
  border: 1px solid transparent;
  border-bottom-color: var(--border);
  background: transparent;
}

.intervention-row--shipped,
.intervention-row--planned {
  border-bottom-color: var(--border);
}

.intervention-row--shipped .intervention-kicker span {
  border-color: rgba(25, 97, 92, 0.5);
  background: rgba(25, 97, 92, 0.12);
}

.intervention-row--planned .intervention-kicker span {
  border-color: rgba(13, 1, 41, 0.32);
  background: rgba(255, 252, 247, 0.88);
  color: rgba(13, 1, 41, 0.68);
}

.intervention-index {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding-top: 4px;
}

.intervention-kicker {
  margin-bottom: 9px;
}

.intervention-kicker span,
.phase-ledger article > span {
  display: inline-flex;
  padding: 4px 8px;
  border: 1px solid var(--border-accent);
  background: var(--accent-dim);
  color: var(--accent);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.intervention-row h3,
.phase-ledger h3,
.honest-limits h3 {
  margin-bottom: 10px;
}

.intervention-row p,
.phase-ledger p {
  max-width: 840px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.tutor-blueprint {
  overflow: hidden;
}

.project-flow-map {
  overflow: hidden;
  margin-bottom: 34px;
}

.project-flow-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-strong);
  background: var(--bg-surface);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.project-flow-canvas {
  position: relative;
  min-height: 360px;
  padding: 18px;
  background:
    linear-gradient(rgba(13, 1, 41, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 1, 41, 0.03) 1px, transparent 1px),
    var(--bg-card);
  background-size: 34px 34px, 34px 34px, auto;
}

.pflow-node {
  position: absolute;
  z-index: 2;
  width: 22%;
  min-height: 66px;
  padding: 11px 13px;
  border: 1px solid var(--border-strong);
  background: var(--bg-primary);
  box-shadow: 3px 3px 0 rgba(13, 1, 41, 0.08);
}

.pflow-node span,
.pflow-node small {
  display: block;
}

.pflow-node span {
  margin-bottom: 5px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.pflow-node strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
  line-height: 1.2;
}

.pflow-node small {
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.32;
}

.pflow-node--hub {
  left: 39%;
  top: 126px;
  width: 22%;
  min-height: 110px;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-color: var(--accent);
  background: linear-gradient(135deg, #fae59b, #fffcf7 58%);
  box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.12);
  animation: pflow-hub-breathe 5.8s ease-in-out infinite;
}

.pflow-node--in-1 { left: 2.5%; top: 34px; }
.pflow-node--in-2 { left: 2.5%; top: 122px; }
.pflow-node--in-3 { left: 2.5%; top: 210px; }
.pflow-node--out-1 { right: 2.5%; top: 16px; }
.pflow-node--out-2 { right: 2.5%; top: 90px; }
.pflow-node--out-3 { right: 2.5%; top: 164px; }
.pflow-node--out-4 { right: 2.5%; top: 238px; }

.pflow-node--out {
  background: rgba(255, 255, 255, 0.94);
}

.pflow-wires {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.pflow-wire {
  fill: none;
  stroke: rgba(13, 1, 41, 0.34);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-dasharray: 7 8;
}

.pflow-wire--accent {
  stroke: rgba(25, 97, 92, 0.56);
}

.pflow-dot {
  fill: var(--text-primary);
}

.pflow-dot--accent {
  fill: var(--accent);
}

.tutor-blueprint-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-strong);
  background: var(--bg-surface);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.tutor-blueprint-table {
  padding: 16px 18px 8px;
  background:
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(13, 1, 41, 0.035) 30px 31px),
    var(--bg-card);
}

.tutor-blueprint-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
  align-items: center;
}

.tutor-blueprint-row:last-child {
  border-bottom: none;
}

.tutor-blueprint-row span {
  font-size: 0.94rem;
  color: var(--text-primary);
}

.tutor-blueprint-row--head span {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.tutor-blueprint-row--accent {
  margin: 4px -10px;
  padding-inline: 10px;
  border: 1px solid var(--accent);
  background: rgba(25, 97, 92, 0.08);
}

.project-split--ai {
  align-items: center;
}

.project-manifesto-list {
  background: rgba(255, 255, 255, 0.52);
  border-bottom: 1px solid var(--border);
}

.phase-ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
}

.phase-ledger article {
  padding: 28px 24px;
  border-right: 1px solid var(--border);
}

.phase-ledger article:last-child {
  border-right: none;
}

.phase-ledger article > span {
  margin-bottom: 16px;
}

.context-panel {
  padding: 28px;
}

.context-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.context-stats div {
  padding: 18px 16px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
}

.context-stats span {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.context-stats small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.project-context-note--inline {
  display: block;
  margin: 0 0 22px;
}

.honest-limits {
  padding-top: 22px;
  border-top: 1px dashed var(--border);
}

.honest-limits ul {
  margin-left: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.project-capability-ledger {
  max-width: 980px;
}

.project-cta {
  padding: 96px 0;
  background: var(--accent);
  color: #fff;
}

.project-cta-inner {
  max-width: 820px;
}

.project-cta .section-label {
  color: var(--accent-yellow);
}

.project-cta h2 {
  margin-bottom: 18px;
  color: #fff;
}

.project-cta p {
  max-width: 720px;
  margin-bottom: 32px;
  color: rgba(255, 252, 247, 0.86);
}

.project-cta .btn-primary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.project-cta .btn-outline {
  color: #fff;
  border-color: rgba(255, 252, 247, 0.72);
  background: transparent;
}

.project-cta .btn-outline:hover {
  background: var(--accent-yellow);
  color: var(--text-primary);
}

.case-detail-cta {
  margin-top: 22px;
}

@media (max-width: 1024px) {
  .project-hero-grid,
  .project-split,
  .project-evidence-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .phase-ledger {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .phase-ledger article:nth-child(2) {
    border-right: none;
  }

  .phase-ledger article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 768px) {
  .project-hero {
    padding: 132px 0 72px;
  }

  .project-section,
  .project-cta {
    padding: 76px 0;
  }

  .project-spec-list .spec-row,
  .tutor-blueprint-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .project-flow-canvas {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: auto;
  }

  .pflow-node {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: auto;
    min-height: 0;
  }

  .pflow-node--hub {
    order: 4;
    width: auto;
    animation: none;
  }

  .pflow-node--out-1 { order: 5; }
  .pflow-node--out-2 { order: 6; }
  .pflow-node--out-3 { order: 7; }
  .pflow-node--out-4 { order: 8; }
  .pflow-wires { display: none; }

  .tutor-blueprint-row--head {
    display: none;
  }

  .tutor-blueprint-row span::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 3px;
    font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
  }

  .context-stats,
  .phase-ledger {
    grid-template-columns: 1fr;
  }

  .phase-ledger article,
  .phase-ledger article:nth-child(2) {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .phase-ledger article:last-child {
    border-bottom: none;
  }

  .intervention-row,
  .intervention-row--shipped,
  .intervention-row--planned {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding: 22px 18px;
  }

  .project-flow-header,
  .tutor-blueprint-header {
    flex-direction: column;
    gap: 5px;
  }
}

@media (max-width: 480px) {
  .project-hero h1 {
    font-size: 2.15rem;
  }

  .project-hero-grid,
  .project-split,
  .project-evidence-grid,
  .project-hero-copy,
  .project-body-copy,
  .project-section-copy,
  .project-section-header,
  .project-hero-artifact,
  .project-flow-map,
  .context-panel,
  .tutor-blueprint {
    width: 100%;
    max-width: calc(100vw - 40px);
  }

  .project-hero-copy h1,
  .project-section-copy h2,
  .project-section-header h2,
  .project-hero-lead,
  .project-hero-note,
  .project-body-copy p,
  .project-section-header p,
  .project-section-copy p {
    max-width: min(315px, calc(100vw - 40px));
    overflow-wrap: anywhere;
  }

  .project-hero-artifact,
  .project-flow-map,
  .context-panel,
  .tutor-blueprint {
    max-width: min(315px, calc(100vw - 40px));
  }

  .project-hero-artifact,
  .context-panel,
  .project-flow-map,
  .tutor-blueprint {
    box-shadow: 4px 4px 0 rgba(13, 1, 41, 0.08);
  }

  .project-hero .hero-buttons,
  .project-cta .hero-buttons {
    flex-direction: column;
  }

  .project-hero .hero-buttons .btn,
  .project-cta .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }
}

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.35s; }
.reveal-delay-5 { transition-delay: 0.4s; }
.reveal-delay-6 { transition-delay: 0.5s; }

/* === RESPONSIVE === */

@media (max-width: 1024px) {
  .hero-grid,
  .fit-panel,
  .about-grid,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .case-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px;
  }

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

  .capability-system {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .capability-spec {
    position: relative;
    top: auto;
  }

  .loop-phases {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .loop-phases::before { display: none; }
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
  .container { padding: 0 20px; }

  .hero {
    padding: 140px 0 80px;
  }

  .hero h1 { font-size: 2.25rem; }
  .hero-content,
  .hero .hero-sub,
  .hero-note {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .hero-grid { gap: 44px; }
  .hero-blueprint { min-height: 550px; }
  .blueprint-canvas { min-height: 502px; }
  .bp-src, .bp-out { font-size: 0.66rem; min-height: 38px; padding: 7px 8px; gap: 6px; }
  .bp-tag { min-width: 22px; height: 16px; font-size: 0.54rem; }
  .bp-hub { padding: 10px 8px; }
  .bp-hub-title { font-size: 0.78rem; }
  .bp-col-label { font-size: 0.55rem; }
  .bp-note { font-size: 0.62rem; max-width: 90%; padding: 6px 8px; }
  .hero .hero-sub { font-size: 1.05rem; }

  .hero-proof {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-proof .stat { border-right: none; border-bottom: 1px solid var(--border); }
  .hero-proof .stat:last-child { border-bottom: none; }
  .hero-proof .stat-value { font-size: 1.3rem; }

  .trust-bar { padding: 56px 0; }
  .fit-panel { padding: 28px; }

  .fit-entrypoints {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-inline: 0;
  }

  .fit-entrypoints-badges {
    justify-content: flex-start;
  }

  .team-grid,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .capability-system {
    gap: 32px;
  }

  .spec-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .capability-row,
  .capability-row--accent {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
  }

  .capability-row--accent {
    padding: 24px 20px;
  }

  .loop-phases {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .case-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .trust-logos {
    gap: 32px;
  }
  .trust-logos img { height: 26px; }

  .trust-points {
    gap: 12px;
  }

  .trust-point {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

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

  /* Mobile nav */
  header .container {
    max-width: 100%;
    padding: 0 20px;
  }

  .nav-inner {
    width: 100%;
    min-width: 0;
  }

  body.nav-open {
    overflow: hidden;
  }

  header.nav-open {
    background: var(--bg-primary);
    border-bottom-color: var(--border-strong);
  }

  nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 50%;
    width: 100vw;
    min-height: calc(100vh - 72px);
    min-height: calc(100dvh - 72px);
    transform: translateX(-50%);
    background:
      linear-gradient(rgba(13, 1, 41, 0.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(13, 1, 41, 0.03) 1px, transparent 1px),
      var(--bg-primary);
    background-size: 40px 40px, 40px 40px, auto;
    border-top: 1px solid var(--border);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 44px 32px 56px;
    gap: 28px;
    overflow-y: auto;
    box-shadow: 0 28px 60px rgba(13, 1, 41, 0.12);
    z-index: 1001;
  }

  nav.open { display: flex; }

  nav a {
    font-size: 1.1rem;
    color: var(--text-primary);
  }

  .menu-toggle {
    display: flex !important;
    flex: 0 0 auto;
    margin-left: auto;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1002;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: rgba(255, 252, 247, 0.92);
    border: 1px solid var(--border-strong);
  }

  .footer-inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero { padding: 130px 0 60px; }
  .hero h1 {
    max-width: min(300px, calc(100vw - 72px));
    font-size: 1.78rem;
  }
  .hero .container,
  .hero-grid,
  .hero-content,
  .hero-proof,
  .hero-buttons {
    width: 100%;
    max-width: min(310px, calc(100vw - 72px));
  }
  .hero .hero-sub,
  .hero-note {
    width: 100%;
    max-width: min(300px, calc(100vw - 72px));
  }
  .hero-blueprint { display: none; }

  .hero-proof {
    gap: 16px;
  }

  .hero-proof .divider { display: none; }

  .case-metrics {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }
  .hero-buttons .btn {
    min-width: 0;
    padding-inline: 18px;
    white-space: normal;
    text-align: center;
    width: 100%;
    justify-content: center;
  }

  .fit-panel,
  .home-work-track,
  .home-work-packet,
  .home-project,
  .home-member,
  .contact-form {
    width: 100%;
    max-width: min(310px, calc(100vw - 72px));
    box-shadow: none;
  }

  .fit-panel {
    padding: 24px 16px;
  }

  .hero h1,
  .hero .hero-sub,
  .hero-note,
  .hero-proof,
  .fit-panel,
  .fit-card,
  .home-work-step,
  .home-work-packet,
  .home-project,
  .home-member,
  .contact-form {
    overflow-wrap: anywhere;
  }
}

/* === MOTION === */

/* Hero blueprint — central hub breathes, AI output pulses subtly */
.bp-hub { animation: bp-hub-breathe 5.4s ease-in-out infinite; }
.bp-hub-loop svg { animation: bp-hub-spin 16s linear infinite; transform-origin: 50% 50%; }
.bp-out--2 { animation: bp-out-pulse 4.2s ease-in-out infinite; animation-delay: 1.6s; }
.bp-out--4 { animation: bp-out-pulse 4.2s ease-in-out infinite; animation-delay: 2.8s; }

@keyframes bp-hub-breathe {
  0%, 100% { box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.18); }
  50%      { box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.18), 0 0 0 6px rgba(250, 229, 155, 0.18); }
}
@keyframes bp-hub-spin {
  to { transform: rotate(360deg); }
}
@keyframes bp-out-pulse {
  0%, 100% { box-shadow: 3px 3px 0 rgba(13, 1, 41, 0.10); }
  50%      { box-shadow: 3px 3px 0 rgba(13, 1, 41, 0.10), 0 0 0 4px rgba(25, 97, 92, 0.14); }
}

/* Capability effort bars — fill from zero on reveal via scaleX */
.spec-bar-fill {
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 1.05s cubic-bezier(.2, .7, .2, 1);
}
.capability-system.visible .spec-bars li:nth-child(1) .spec-bar-fill { transform: scaleX(1); transition-delay: 0.08s; }
.capability-system.visible .spec-bars li:nth-child(2) .spec-bar-fill { transform: scaleX(1); transition-delay: 0.22s; }
.capability-system.visible .spec-bars li:nth-child(3) .spec-bar-fill { transform: scaleX(1); transition-delay: 0.36s; }
.capability-system.visible .spec-bars li:nth-child(4) .spec-bar-fill { transform: scaleX(1); transition-delay: 0.50s; }
.capability-system.visible .spec-bars li:nth-child(5) .spec-bar-fill { transform: scaleX(1); transition-delay: 0.64s; }

@keyframes pflow-hub-breathe {
  0%, 100% { box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.12); }
  50%      { box-shadow: 5px 5px 0 rgba(13, 1, 41, 0.12), 0 0 0 6px rgba(250, 229, 155, 0.2); }
}

/* Sprint timeline — connector line drawing in as each step reveals */
.sprint-step .sprint-num {
  position: relative;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.sprint-step .sprint-num::after {
  content: '';
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  width: 56px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.7s ease 0.25s;
  opacity: 0.55;
}
.sprint-step.visible .sprint-num { transform: scale(1.06); }
.sprint-step.visible .sprint-num::after { transform: scaleX(1); }
.sprint-step--optional .sprint-num::after { display: none; }

/* Optional onsite — plane flight animation */
.onsite-flight {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin-top: 22px;
  overflow: visible;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
}
.onsite-flight .flight-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
  stroke-dasharray: 4 5;
  opacity: 0.55;
}
.onsite-flight .flight-origin circle,
.onsite-flight .flight-dest .pin-dot { fill: var(--accent); }
.onsite-flight .flight-dest .pin {
  fill: var(--accent);
  stroke: var(--text-primary);
  stroke-width: 0.8;
}
.onsite-flight text {
  font-size: 9px;
  fill: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.onsite-flight .plane path { fill: var(--text-primary); }

/* Hide horizontal stat arrows when the row stacks vertically */
@media (max-width: 768px) {
  .hero-proof .stat-arrow { display: none; }
}

/* Respect user preference */
@media (prefers-reduced-motion: reduce) {
  .bp-wire { animation: none; stroke-dashoffset: 0; }
  .bp-flow-dot { display: none; }
  .bp-hub,
  .bp-hub-loop svg,
  .bp-out--2,
  .bp-out--4 { animation: none; }
  .spec-bar-fill { transform: scaleX(1); transition: none; }
  .pflow-node--hub { animation: none; }
  .pflow-dot { display: none; }
  .onsite-flight .plane animateMotion { display: none; }
  .sprint-step .sprint-num,
  .sprint-step .sprint-num::after { transition: none; }
  .hero-proof .stat-icon { opacity: 1; transform: none; transition: none; }
  .hero-proof .stat-icon--spin svg { animation: none; }
  .hero-proof .stat-arrow path { stroke-dashoffset: 0; transition: none; }

  .sb-chip,
  .sb-lane,
  .sb-rank-row,
  .sb-build-card,
  .sb-stamp { animation: none; opacity: 1; transform: none; }
  .sb-rank-row--muted { opacity: 0.55; }
  .sb-stamp { transform: rotate(-3deg); }
  .sb-lane--selected { animation: none; }
  .sb-wire { animation: none; stroke-dashoffset: 0; }
}

/* ===================================================================
   Multi-page restructure — page-top spacing, active nav state,
   and the condensed homepage blocks
   =================================================================== */

/* First section sitting directly under the fixed header on interior pages */
.section--page-top { padding-top: 150px; }

/* Active nav link */
nav#mainNav a[aria-current="page"] {
  color: var(--text-primary);
  font-weight: 600;
}

/* Homepage condensed-section wrappers */
.home-section { background: var(--bg-primary); }
.home-section--surface {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.home-section .services-header h2 {
  margin-bottom: 24px;
}

/* "See more" link row under a condensed block */
.section-more { margin-top: 40px; }

/* --- Condensed capabilities grid --- */
.home-caps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.home-caps-note {
  margin: 20px 0 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  text-align: center;
}
.home-cap {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-subtle);
  padding: 24px 22px;
}
.home-cap-index {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
}
.home-cap h3 {
  margin: 12px 0 8px;
  font-size: 1.08rem;
}
.home-cap p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.home-cap--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.home-cap--accent h3 { color: #fff; }
.home-cap--accent .home-cap-index { color: var(--accent-yellow); }
.home-cap--accent p { color: rgba(255, 255, 255, 0.82); }

/* --- Homepage process module --- */
.home-work-system {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.7fr);
  gap: 18px;
  align-items: stretch;
}

.home-work-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.66);
  box-shadow: var(--shadow-subtle);
}

.home-work-step {
  position: relative;
  min-height: 230px;
  min-width: 0;
  padding: 28px 24px 26px;
  border-right: 1px solid var(--border);
  overflow: hidden;
}

.home-work-step:last-child {
  border-right: none;
}

.home-work-step::after {
  content: "";
  position: absolute;
  top: 35px;
  right: -19px;
  width: 34px;
  height: 10px;
  background:
    linear-gradient(var(--accent), var(--accent)) left 50% / 24px 1px no-repeat,
    linear-gradient(135deg, transparent 43%, var(--accent) 45%, var(--accent) 55%, transparent 57%) right 50% / 9px 9px no-repeat;
  z-index: 2;
}

.home-work-step:last-child::after {
  display: none;
}

.home-work-step--accent {
  background: var(--accent);
  color: #fff;
}

.home-work-step .num,
.home-work-packet li span {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent);
}

.home-work-step .num {
  position: absolute;
  top: 24px;
  left: 22px;
  z-index: 0;
  font-size: clamp(3.7rem, 5.4vw, 5.1rem);
  line-height: 0.78;
  letter-spacing: -0.16em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(25, 97, 92, 0.82);
  text-shadow: 7px 7px 0 rgba(250, 229, 155, 0.55);
}

.home-work-packet li span {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}

.home-work-step--accent .num {
  color: rgba(250, 229, 155, 0.95);
  -webkit-text-stroke: 0;
  text-shadow: 7px 7px 0 rgba(13, 1, 41, 0.18);
}

.home-work-step h3 {
  position: relative;
  z-index: 1;
  margin: 96px 0 10px;
  font-size: 1.18rem;
}

.home-work-step p {
  position: relative;
  z-index: 1;
  font-size: 0.92rem;
  line-height: 1.58;
  color: var(--text-secondary);
}

.home-work-step--accent p {
  color: rgba(255, 255, 255, 0.82);
}

.home-work-packet {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  min-width: 0;
}

.packet-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-strong);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.home-work-packet ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.home-work-packet li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.home-work-packet li:last-child {
  border-bottom: none;
}

.home-work-packet li span {
  padding-top: 2px;
}

.home-work-packet li strong {
  font-size: 0.9rem;
  line-height: 1.42;
}

/* --- Projects teaser --- */
.home-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.home-project {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-subtle);
  padding: 26px 24px;
}
.home-project h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}
.home-project p {
  flex: 1;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.62;
}

/* --- Team strip --- */
.home-team-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.home-member {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-subtle);
  min-width: 0;
}
.home-member-body { padding: 16px 18px 20px; }
.home-member-body h3 {
  font-size: 1.08rem;
  margin-bottom: 4px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .home-caps-grid { grid-template-columns: repeat(2, 1fr); }
  .home-work-system { grid-template-columns: 1fr; }
  .home-projects-grid { grid-template-columns: 1fr; }
  .home-team-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section--page-top { padding-top: 116px; }
}
@media (max-width: 560px) {
  .home-caps-grid { grid-template-columns: 1fr; }
  .hero-blueprint { display: none; }
  .home-work-track { grid-template-columns: 1fr; }
  .home-work-step {
    min-height: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .home-work-step .num {
    font-size: 3.35rem;
  }
  .home-work-step h3 {
    margin-top: 78px;
  }
  .home-work-step:last-child { border-bottom: none; }
  .home-work-step::after { display: none; }
  .home-team-strip { grid-template-columns: 1fr; }
}