:root {
  --purple: #af62e7;
  --purple-deep: #7412f4;
  --purple-soft: #f4e6ff;
  --line: #ead9f5;
  --ink: #080808;
  --muted: #504a57;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font-family: "Mulish", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }

svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.page-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  height: 3px;
  background: transparent;
}

.page-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--purple-deep), var(--purple));
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  top: clamp(16px, 4vw, 54px);
  left: 50%;
  z-index: 20;
  width: min(78vw, 1120px);
  min-height: 72px;
  display: grid;
  grid-template-columns: 180px 1fr 56px 210px;
  align-items: center;
  padding: 8px clamp(20px, 3.5vw, 50px);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 60px rgba(87, 26, 146, 0.08);
  transform: translateX(-50%);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; width: 64px; }
.brand-logo { display: block; width: 100%; height: auto; }
.brand-logo-dark { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 5vw, 78px);
  font-size: clamp(0.9rem, 1.05vw, 1.18rem);
  font-weight: 500;
}

.nav-links a { transition: color 180ms ease; }
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--purple-deep); }

.contact-button,
.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--purple-deep), var(--purple));
  font-weight: 800;
  box-shadow: 0 18px 34px rgba(125, 29, 242, 0.16);
}

.contact-button {
  justify-self: end;
  width: 150px;
  min-height: 46px;
  font-size: clamp(0.9rem, 1.05vw, 1.1rem);
  transform: translateX(-24px);
}

main { overflow: hidden; }

.about-hero {
  width: min(1280px, calc(100% - 70px));
  min-height: 780px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.82fr);
  align-items: center;
  gap: clamp(48px, 7vw, 108px);
  margin: clamp(150px, 12vw, 190px) auto 100px;
}

.eyebrow,
.section-kicker,
.mission-index,
.solution-label {
  margin: 0 0 22px;
  color: var(--purple-deep);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  line-height: 1.5;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-hero-copy h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.9rem, 5vw, 4.55rem);
  line-height: 1.04;
  font-weight: 950;
  letter-spacing: 0;
}

.about-hero-copy h1 span { color: var(--purple); }

.hero-lead {
  max-width: 690px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.45vw, 1.3rem);
  line-height: 1.7;
}

.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.primary-action { min-height: 54px; padding: 0 30px; }
.text-action { color: var(--ink); font-weight: 800; }
.text-action span { color: var(--purple-deep); margin-left: 8px; }

.about-hero-visual {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.visual-orbit {
  position: absolute;
  width: min(520px, 42vw);
  aspect-ratio: 1;
  border: 1px solid rgba(175, 98, 231, 0.3);
  border-radius: 50%;
  background: radial-gradient(circle, #f7edff 0 38%, transparent 39% 100%);
}

.visual-orbit::before,
.visual-orbit::after {
  position: absolute;
  inset: 10%;
  border: 1px dashed rgba(116, 18, 244, 0.24);
  border-radius: inherit;
  content: "";
}

.visual-orbit::after { inset: 24%; border-style: solid; }

.about-hero-visual > img {
  position: relative;
  z-index: 2;
  width: min(430px, 37vw);
  height: auto;
  max-height: 590px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 30px 46px rgba(38, 5, 62, 0.22));
}

.visual-note {
  position: absolute;
  z-index: 3;
  max-width: 220px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 38px rgba(70, 22, 108, 0.12);
  backdrop-filter: blur(14px);
}

.visual-note span {
  display: grid;
  width: 36px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--purple-deep);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  font-weight: 800;
}

.visual-note strong { font-size: 0.85rem; line-height: 1.3; }
.visual-note-top { top: 16%; right: -2%; }
.visual-note-bottom { bottom: 14%; left: -5%; }

.mission-band {
  width: min(1180px, calc(100% - 70px));
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 48px;
  margin: 0 auto 150px;
  padding: clamp(42px, 6vw, 72px);
  border-radius: 30px;
  color: #ffffff;
  background: #160024;
}

.mission-index { color: #d8a8ff; }
.mission-band > p:last-child {
  max-width: 850px;
  margin: 0;
  font-size: clamp(1.45rem, 2.5vw, 2.45rem);
  line-height: 1.42;
  font-weight: 650;
}

.challenge-section,
.solution-section,
.values-section {
  width: min(1180px, calc(100% - 70px));
  margin: 0 auto clamp(120px, 14vw, 180px);
}

.challenge-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
}

.challenge-copy h2,
.solution-heading h2,
.values-heading h2,
.partner-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 3.3vw, 3.4rem);
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: 0;
}

.challenge-copy h2 span,
.solution-heading h2 span { color: var(--purple); }

.challenge-copy > p {
  max-width: 690px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.75;
}

.challenge-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(145deg, #f9f3ff, #ead3ff);
}

.challenge-visual::before {
  position: absolute;
  width: 330px;
  aspect-ratio: 1;
  border: 1px solid rgba(116, 18, 244, 0.2);
  border-radius: 50%;
  content: "";
}

.challenge-visual img {
  position: relative;
  z-index: 1;
  width: min(310px, 72%);
  height: auto;
  max-height: 440px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 22px 34px rgba(41, 5, 66, 0.18));
}

.visual-label {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  padding: 9px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--purple-deep);
  font-size: 0.78rem;
  font-weight: 800;
}

.solution-heading { max-width: 920px; margin-bottom: 68px; }
.solution-heading > p:last-child { color: var(--muted); font-size: 1.12rem; line-height: 1.7; }
.solution-list { display: grid; gap: 28px; }

.solution-card {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) minmax(260px, 0.55fr);
  gap: clamp(26px, 5vw, 66px);
  align-items: center;
  min-height: 500px;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(140deg, #ffffff, #fcf8ff);
  box-shadow: 0 22px 58px rgba(73, 20, 111, 0.07);
}

.solution-card-reverse { background: linear-gradient(140deg, #170022, #30004d); color: #ffffff; }
.solution-card-number { align-self: start; color: var(--purple); font-family: "JetBrains Mono", monospace; font-size: 1.2rem; font-weight: 800; }
.solution-label { margin-bottom: 16px; }
.solution-card h3 { max-width: 640px; margin: 0; font-size: 1.5rem; line-height: 1.2; font-weight: 800; letter-spacing: 0; }
.solution-card-copy > p:not(.solution-label) { max-width: 680px; margin: 22px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.75; }
.solution-card-reverse .solution-card-copy > p:not(.solution-label) { color: #ddd2e3; }

.solution-card-visual {
  min-height: 370px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: var(--purple-soft);
}

.solution-card-reverse .solution-card-visual { background: #4d086c; }
.solution-card-visual img { width: min(250px, 86%); height: auto; max-height: 340px; object-fit: contain; object-position: center; filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.17)); }

.values-heading { max-width: 770px; margin-bottom: 56px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card { min-height: 360px; padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: #ffffff; }
.value-card-accent { color: #ffffff; background: var(--purple-deep); border-color: var(--purple-deep); }
.value-mark { display: grid; width: 52px; aspect-ratio: 1; place-items: center; margin-bottom: 60px; border-radius: 16px; color: var(--purple-deep); background: var(--purple-soft); font-family: "JetBrains Mono", monospace; font-weight: 900; }
.value-card-accent .value-mark { color: var(--purple-deep); background: #ffffff; }
.value-card h3 { margin: 0; font-size: 1.35rem; line-height: 1.25; font-weight: 900; letter-spacing: 0; }
.value-card p { margin: 18px 0 0; color: var(--muted); line-height: 1.7; }
.value-card-accent p { color: #efe5f6; }

.partner-section {
  position: relative;
  width: min(1180px, calc(100% - 70px));
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 70px;
  margin: 0 auto 140px;
  padding: clamp(44px, 7vw, 80px);
  overflow: hidden;
  border-radius: 32px;
  background: linear-gradient(120deg, #ffffff 0 48%, #f3e2ff 70%, #c780fa 100%);
  border: 1px solid var(--line);
}

.partner-copy { position: relative; z-index: 2; }
.partner-copy > p:not(.section-kicker) { max-width: 720px; margin: 26px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
.partner-copy strong { display: block; max-width: 700px; margin-top: 22px; font-size: 1.12rem; line-height: 1.5; }
.partner-copy .primary-action { margin-top: 32px; }
.partner-visual { position: relative; align-self: stretch; display: grid; place-items: center; }
.partner-visual img { position: relative; z-index: 2; width: 190px; height: auto; max-height: 390px; object-fit: contain; object-position: center; filter: drop-shadow(0 25px 34px rgba(49, 6, 78, 0.22)); transform: rotate(5deg); }
.partner-ring { position: absolute; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(116, 18, 244, 0.28); }
.partner-ring-one { width: 340px; }
.partner-ring-two { width: 240px; border-style: dashed; }

.site-footer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(34px, 6vw, 92px);
  padding: clamp(64px, 7vw, 86px) max(58px, calc((100vw - 1280px) / 2));
  color: #ffffff;
  background: #000000;
}

.site-footer h2 { margin: 0 0 34px; font-size: clamp(1.45rem, 2.2vw, 2rem); line-height: 1.1; font-weight: 800; }
.site-footer p { margin: 0 0 22px; color: #d0d0d0; font-size: 1.05rem; line-height: 1.55; }
.social-links { display: flex; gap: 22px; align-items: center; }
.social-links a { width: 58px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid #d7a4ff; border-radius: 50%; color: #f4dcff; }
.social-links svg { width: 26px; height: 26px; }
.footer-row { display: grid; grid-template-columns: 34px 1fr; gap: 16px; align-items: center; margin-bottom: 26px; }
.footer-icon { display: block; width: 28px; height: 28px; color: #d8d8d8; }
.footer-contact-list { display: grid; gap: 14px; }
.footer-contact-item { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; min-width: 0; padding: 14px; border: 1px solid rgba(216, 216, 216, 0.22); border-radius: 8px; background: rgba(255, 255, 255, 0.045); }
.footer-contact-item small { display: block; margin-bottom: 4px; color: #bdbdbd; font-size: 0.84rem; }
.footer-contact-item strong { display: block; min-width: 0; overflow-wrap: anywhere; font-size: clamp(0.95rem, 1.2vw, 1.08rem); }
.footer-contact-item .footer-icon { width: 32px; height: 32px; }
.footer-links { display: grid; gap: 22px; font-size: 1.08rem; }

.reveal { opacity: 0; transform: translateY(38px); transition: opacity 720ms ease, transform 720ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

html[data-theme="dark"] body { color: #ffffff; background: #000000; }
html[data-theme="dark"] .about-hero-copy h1,
html[data-theme="dark"] .challenge-copy h2,
html[data-theme="dark"] .solution-heading h2,
html[data-theme="dark"] .values-heading h2,
html[data-theme="dark"] .partner-copy h2,
html[data-theme="dark"] .solution-card h3,
html[data-theme="dark"] .value-card h3 { color: #ffffff; }
html[data-theme="dark"] .hero-lead,
html[data-theme="dark"] .challenge-copy > p,
html[data-theme="dark"] .solution-heading > p:last-child,
html[data-theme="dark"] .solution-card-copy > p:not(.solution-label),
html[data-theme="dark"] .value-card p,
html[data-theme="dark"] .partner-copy > p:not(.section-kicker) { color: #d8d1df; }
html[data-theme="dark"] .text-action { color: #ffffff; }
html[data-theme="dark"] .visual-orbit { background: radial-gradient(circle, #230039 0 38%, transparent 39% 100%); }
html[data-theme="dark"] .visual-note,
html[data-theme="dark"] .solution-card,
html[data-theme="dark"] .value-card { color: #ffffff; background: linear-gradient(140deg, #080808, #17051e); border-color: #462358; }
html[data-theme="dark"] .challenge-visual,
html[data-theme="dark"] .solution-card-visual { background: #210331; }
html[data-theme="dark"] .partner-section { background: linear-gradient(120deg, #080808 0 48%, #250634 70%, #5c167e 100%); border-color: #462358; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: auto 1fr auto auto; width: calc(100% - 28px); min-height: 58px; padding: 7px 14px; }
  .brand { width: 46px; }
  .nav-links { display: none; }
  .contact-button { width: auto; min-height: 40px; padding: 0 22px; }
  .about-hero { grid-template-columns: 1fr; width: calc(100% - 40px); margin-top: 130px; text-align: center; }
  .about-hero-copy h1,
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .about-hero-visual { min-height: 560px; }
  .about-hero-visual > img { width: min(390px, 72vw); }
  .visual-orbit { width: min(490px, 82vw); }
  .mission-band { grid-template-columns: 1fr; gap: 12px; }
  .challenge-grid { grid-template-columns: 1fr; }
  .solution-card { grid-template-columns: 54px 1fr; }
  .solution-card-visual { grid-column: 2; }
  .values-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 0; }
  .value-mark { margin-bottom: 38px; }
  .partner-section { grid-template-columns: 1fr; }
  .partner-visual { min-height: 380px; }
  .site-footer { grid-template-columns: 1fr; padding-inline: 32px; }
}

@media (max-width: 560px) {
  .about-hero { width: calc(100% - 32px); min-height: auto; margin-bottom: 72px; }
  .about-hero-copy h1 { font-size: 2.4rem; }
  .hero-actions { flex-direction: column; gap: 20px; }
  .primary-action { width: 100%; }
  .about-hero-visual { min-height: 440px; }
  .about-hero-visual > img { width: min(290px, 78vw); max-height: 410px; }
  .visual-note { max-width: 175px; grid-template-columns: 30px 1fr; padding: 10px; }
  .visual-note span { width: 30px; }
  .visual-note-top { top: 8%; right: 0; }
  .visual-note-bottom { bottom: 8%; left: 0; }
  .mission-band,
  .challenge-section,
  .solution-section,
  .values-section,
  .partner-section { width: calc(100% - 32px); }
  .mission-band { padding: 34px 26px; border-radius: 22px; margin-bottom: 100px; }
  .mission-band > p:last-child { font-size: 1.3rem; }
  .challenge-copy h2,
  .solution-heading h2,
  .values-heading h2,
  .partner-copy h2 { font-size: 2rem; }
  .challenge-visual { min-height: 400px; }
  .solution-heading { margin-bottom: 42px; }
  .solution-card { grid-template-columns: 1fr; min-height: 0; padding: 28px 22px; }
  .solution-card-number { margin-bottom: -10px; }
  .solution-card-visual { grid-column: auto; min-height: 290px; }
  .value-card { padding: 28px 24px; }
  .partner-section { padding: 38px 24px; }
  .partner-visual { min-height: 330px; }
}