/**
 * about.css — About page shape graphics, pillars, process, sectors.
 * Interior light theme only. Tokens: teal / navy / gold.
 * Motion is decorative; disabled under prefers-reduced-motion.
 */

/* -------- Shared shape layer -------- */
body.page-interior.page-about .about-story {
  position: relative;
  overflow: hidden;
}

body.page-interior.page-about .about-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  color: var(--pi-teal, #0B948C);
  overflow: hidden;
}

body.page-interior.page-about .about-story > .container {
  position: relative;
  z-index: 1;
}

body.page-interior.page-about .about-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.55;
}

body.page-interior.page-about .about-orb--a {
  width: 280px;
  height: 280px;
  top: -80px;
  right: -40px;
  background: radial-gradient(circle at 35% 35%, rgba(11, 148, 140, 0.22), rgba(11, 148, 140, 0) 68%);
  animation: about-orb-drift 14s ease-in-out infinite alternate;
}

body.page-interior.page-about .about-orb--b {
  width: 180px;
  height: 180px;
  bottom: 10%;
  left: 4%;
  background: radial-gradient(circle at 40% 40%, rgba(138, 104, 24, 0.16), rgba(138, 104, 24, 0) 70%);
  animation: about-orb-drift 18s ease-in-out infinite alternate-reverse;
}

body.page-interior.page-about .about-orb--c {
  width: 220px;
  height: 220px;
  top: 20%;
  right: 8%;
  background: radial-gradient(circle at 50% 50%, rgba(11, 148, 140, 0.14), transparent 70%);
}

body.page-interior.page-about .about-orb--d {
  width: 260px;
  height: 260px;
  top: -60px;
  left: -40px;
  background: radial-gradient(circle at 40% 40%, rgba(11, 148, 140, 0.18), transparent 68%);
  animation: about-orb-drift 16s ease-in-out infinite alternate;
}

body.page-interior.page-about .about-orb--e {
  width: 160px;
  height: 160px;
  bottom: 8%;
  right: 12%;
  background: radial-gradient(circle at 50% 50%, rgba(138, 104, 24, 0.14), transparent 70%);
  animation: about-orb-drift 12s ease-in-out infinite alternate-reverse;
}

body.page-interior.page-about .about-orb--f {
  width: 200px;
  height: 200px;
  top: -40px;
  right: 18%;
  background: radial-gradient(circle at 40% 40%, rgba(11, 148, 140, 0.12), transparent 70%);
}

body.page-interior.page-about .about-plane {
  position: absolute;
  background: linear-gradient(
    115deg,
    rgba(11, 148, 140, 0.07) 0%,
    rgba(11, 148, 140, 0.02) 45%,
    transparent 70%
  );
  transform: skewY(-8deg);
}

body.page-interior.page-about .about-plane--a {
  width: 55%;
  height: 140px;
  top: 42%;
  right: -8%;
}

body.page-interior.page-about .about-plane--b {
  width: 48%;
  height: 120px;
  bottom: 12%;
  left: -6%;
  background: linear-gradient(
    115deg,
    transparent 0%,
    rgba(10, 20, 40, 0.04) 40%,
    rgba(11, 148, 140, 0.06) 100%
  );
}

body.page-interior.page-about .about-plane--c {
  width: 70%;
  height: 100px;
  bottom: 0;
  left: 15%;
  background: linear-gradient(
    100deg,
    rgba(138, 104, 24, 0.05) 0%,
    rgba(11, 148, 140, 0.06) 55%,
    transparent 100%
  );
}

/* Network motif */
body.page-interior.page-about .about-net {
  position: absolute;
  right: 0;
  top: 10%;
  width: min(42vw, 420px);
  height: auto;
  opacity: 0.55;
  color: var(--pi-teal, #0B948C);
}

body.page-interior.page-about .about-net__node--gold {
  color: var(--pi-gold, #8A6818);
  fill: var(--pi-gold, #8A6818);
}

body.page-interior.page-about .about-net__ring {
  transform-origin: 200px 120px;
  animation: about-ring-spin 48s linear infinite;
}

body.page-interior.page-about .about-net__edge {
  stroke-dasharray: 6 10;
  animation: about-edge-pulse 6s ease-in-out infinite;
}

body.page-interior.page-about .about-net__edge--d2 { animation-delay: -1.2s; }
body.page-interior.page-about .about-net__edge--d3 { animation-delay: -2.4s; }
body.page-interior.page-about .about-net__edge--d4 { animation-delay: -3.6s; }
body.page-interior.page-about .about-net__edge--d5 { animation-delay: -0.8s; }

body.page-interior.page-about .about-net__node--d2 { opacity: 0.7; }
body.page-interior.page-about .about-net__node--d3 { opacity: 0.85; }

/* Geometry triangle (build section) */
body.page-interior.page-about .about-geo {
  position: absolute;
  right: 2%;
  top: 8%;
  width: min(32vw, 300px);
  height: auto;
  opacity: 0.7;
  color: var(--pi-navy, #0A1428);
}

body.page-interior.page-about .about-geo__poly--inner {
  animation: about-edge-pulse 7s ease-in-out infinite;
}

body.page-interior.page-about .about-geo__dot--gold {
  fill: var(--pi-gold, #8A6818);
}

/* Lattice (serve section) */
body.page-interior.page-about .about-lattice {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 120px;
  color: var(--pi-teal, #0B948C);
  opacity: 0.45;
}

body.page-interior.page-about .about-lattice__path--soft {
  opacity: 0.55;
  stroke-dasharray: 4 8;
}

/* -------- Identity / NAP -------- */
body.page-interior.page-about .about-identity__lede {
  max-width: 42rem;
}

body.page-interior.page-about .about-nap {
  display: block;
  margin-top: 32px;
  max-width: 36rem;
  padding: 20px 22px;
  font-style: normal;
  background:
    linear-gradient(135deg, rgba(11, 148, 140, 0.06), transparent 55%),
    var(--pi-panel);
  border: 1px solid var(--pi-hair);
  border-radius: var(--pi-radius);
  border-left: 3px solid var(--pi-teal);
}

body.page-interior.page-about .about-nap__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pi-gold);
  font-weight: 600;
  margin-bottom: 8px;
}

body.page-interior.page-about .about-nap__lines {
  margin: 0;
  color: var(--pi-navy);
  font-size: 0.98rem;
  line-height: 1.65;
  font-weight: 500;
}

body.page-interior.page-about .about-nap__lines a {
  color: var(--pi-teal);
  font-weight: 600;
  text-underline-offset: 3px;
}

body.page-interior.page-about .about-nap__lines a:hover {
  color: var(--pi-navy);
}

/* -------- Pillars (what we build) -------- */
body.page-interior.page-about .about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 8px;
}

body.page-interior.page-about .about-pillar {
  position: relative;
  padding: 28px 24px 24px;
  background:
    radial-gradient(ellipse 80% 60% at 0% 0%, rgba(11, 148, 140, 0.07), transparent 55%),
    var(--pi-panel);
  border: 1px solid var(--pi-hair);
  border-radius: var(--pi-radius);
}

body.page-interior.page-about .about-pillar__mark {
  display: block;
  width: 28px;
  height: 4px;
  margin-bottom: 16px;
  background: var(--pi-teal);
  border-radius: 2px;
}

body.page-interior.page-about .about-pillar__mark--gold {
  background: var(--pi-gold);
}

body.page-interior.page-about .about-pillar__mark--navy {
  background: var(--pi-navy);
}

body.page-interior.page-about .about-pillar h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--pi-navy);
}

body.page-interior.page-about .about-pillar > p {
  margin: 0;
  color: var(--pi-text);
  line-height: 1.65;
  font-size: 0.98rem;
}

body.page-interior.page-about .about-build-note,
body.page-interior.page-about .about-serve-note {
  margin-top: 22px;
  max-width: 40rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--pi-mute);
}

body.page-interior.page-about .about-build-note a,
body.page-interior.page-about .about-serve-note a {
  color: var(--pi-teal);
  font-weight: 600;
}

/* -------- Process -------- */
body.page-interior.page-about .about-process {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

body.page-interior.page-about .about-process li {
  position: relative;
  padding: 22px 18px;
  background: var(--pi-panel);
  border: 1px solid var(--pi-hair);
  border-radius: var(--pi-radius);
}

body.page-interior.page-about .about-process__step {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--pi-gold);
  font-weight: 600;
  margin-bottom: 10px;
}

body.page-interior.page-about .about-process h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  color: var(--pi-navy);
}

body.page-interior.page-about .about-process p {
  margin: 0;
  color: var(--pi-mute);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* -------- Sectors -------- */
body.page-interior.page-about .about-sectors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

body.page-interior.page-about .about-sectors a {
  display: inline-block;
  padding: 10px 16px;
  background: var(--pi-panel);
  border: 1px solid var(--pi-hair);
  border-radius: var(--pi-radius);
  color: var(--pi-navy);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

body.page-interior.page-about .about-sectors a:hover {
  border-color: var(--pi-teal);
  color: var(--pi-teal);
  background: rgba(11, 148, 140, 0.05);
}

/* -------- Proof quiet card -------- */
body.page-interior.page-about .about-proof-card--quiet {
  background:
    linear-gradient(160deg, rgba(11, 148, 140, 0.05), transparent 60%),
    var(--pi-soft, #EEF1F6);
  box-shadow: none;
}

/* -------- Invite ornaments -------- */
body.page-interior.page-about .about-invite {
  position: relative;
  overflow: hidden;
}

body.page-interior.page-about .about-invite__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body.page-interior.page-about .about-orb--invite-a {
  width: 220px;
  height: 220px;
  top: -60px;
  left: -40px;
  background: radial-gradient(circle, rgba(20, 217, 206, 0.18), transparent 70%);
  opacity: 0.8;
}

body.page-interior.page-about .about-orb--invite-b {
  width: 180px;
  height: 180px;
  bottom: -50px;
  right: -20px;
  background: radial-gradient(circle, rgba(216, 177, 94, 0.16), transparent 70%);
  opacity: 0.75;
}

body.page-interior.page-about .about-invite .eyebrow,
body.page-interior.page-about .about-invite h2,
body.page-interior.page-about .about-invite > p,
body.page-interior.page-about .about-invite-ctas,
body.page-interior.page-about .about-invite__nap {
  position: relative;
  z-index: 1;
}

body.page-interior.page-about .about-invite__nap {
  margin: 22px 0 0;
  font-size: 0.85rem;
  color: rgba(247, 248, 250, 0.55);
  line-height: 1.5;
}

body.page-interior.page-about .about-invite__nap a {
  color: rgba(247, 248, 250, 0.78);
  text-underline-offset: 3px;
}

body.page-interior.page-about .about-invite__nap a:hover {
  color: #D8B15E;
}

/* -------- Motion -------- */
@keyframes about-orb-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(12px, -10px, 0); }
}

@keyframes about-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes about-edge-pulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.75; }
}

/* -------- Responsive -------- */
@media (max-width: 1100px) {
  body.page-interior.page-about .about-pillars {
    grid-template-columns: 1fr 1fr;
  }

  body.page-interior.page-about .about-process {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  body.page-interior.page-about .about-net,
  body.page-interior.page-about .about-geo {
    opacity: 0.35;
    width: min(55vw, 260px);
  }

  body.page-interior.page-about .about-pillars {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body.page-interior.page-about .about-process {
    grid-template-columns: 1fr;
  }

  body.page-interior.page-about .about-net,
  body.page-interior.page-about .about-geo {
    display: none;
  }

  body.page-interior.page-about .about-orb--a,
  body.page-interior.page-about .about-orb--d {
    width: 160px;
    height: 160px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.page-interior.page-about .about-orb,
  body.page-interior.page-about .about-net__ring,
  body.page-interior.page-about .about-net__edge,
  body.page-interior.page-about .about-geo__poly--inner {
    animation: none !important;
  }
}