:root {
  color-scheme: light;
  --ink: #101418;
  --ink-2: #18212b;
  --text: #1c252e;
  --muted: #65717f;
  --soft: #f4f7f9;
  --surface: #ffffff;
  --surface-2: #f9fbfc;
  --line: #dce4ea;
  --line-dark: rgba(255, 255, 255, 0.14);
  --cyan: #11b8d8;
  --green: #20b486;
  --amber: #e4a11b;
  --shadow: 0 20px 60px rgba(16, 20, 24, 0.09);
  --max: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--soft);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

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

p,
h1,
h2,
h3,
figure {
  margin-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-width: 0;
  padding: 12px max(20px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(220, 228, 234, 0.86);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  font-size: 13px;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  font-size: 13px;
  font-weight: 850;
}

.main-nav a {
  border-radius: var(--radius);
  padding: 9px 10px;
  color: #46515d;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--ink);
  color: white;
}

.section-dark {
  background:
    linear-gradient(135deg, rgba(17, 184, 216, 0.15), transparent 34%),
    linear-gradient(180deg, #111821 0%, #0b1016 100%);
  color: white;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 42px max(20px, calc((100vw - var(--max)) / 2)) 28px;
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 400px);
  gap: clamp(24px, 3.4vw, 38px);
  align-items: start;
}

.hero-meta,
.section-kicker {
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(36px, 3.75vw, 46px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 680px;
  margin-bottom: 10px;
  color: #d7e2ea;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.45;
}

.hero-support {
  max-width: 620px;
  margin-bottom: 16px;
  color: #a9b7c3;
  font-size: 15px;
  line-height: 1.5;
}

.hero-actions,
.card-actions,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button,
.card-actions a,
.cert-card a,
.event-card a,
.contact-links a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 15px;
  font-size: 13px;
  font-weight: 900;
}

.button.primary {
  background: var(--cyan);
  color: #061115;
}

.button.secondary {
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.08);
}

.button.ghost {
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.03);
  color: #cbd6df;
}

.button.ghost:hover {
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.07);
  color: white;
}

.hero-proof {
  display: grid;
  align-self: start;
  gap: 10px;
  padding-top: 6px;
}

.profile-card,
.proof-panel {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.24);
}

.profile-card {
  display: grid;
  grid-template-columns: 176px 1fr;
  align-items: stretch;
  margin-bottom: 0;
}

.profile-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: center 16%;
  background: #d9e2e8;
}

.profile-card figcaption {
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 18px;
}

.profile-card strong {
  font-size: 22px;
  line-height: 1.05;
}

.profile-card span {
  color: #9fb0bf;
  font-size: 13px;
  font-weight: 800;
}

.panel-topline,
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-topline {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-dark);
}

.panel-topline span,
.signal-grid span,
.card-header span,
.timeline span,
.event-card span,
.archive-grid span,
.roots-story span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.panel-topline span,
.signal-grid span {
  color: #8ea0ae;
}

.signal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.signal-grid div {
  min-height: 96px;
  padding: 14px 16px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.signal-grid div:nth-child(even) {
  border-right: 0;
}

.signal-grid strong {
  display: block;
  margin-top: 7px;
  color: #f4fbff;
  font-size: 14px;
  line-height: 1.35;
}

.mini-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding: 14px;
}

.mini-flow span {
  padding: 8px 7px;
  border-radius: 6px;
  background: rgba(17, 184, 216, 0.12);
  color: #d9f8ff;
  font-size: 11px;
  font-weight: 900;
  text-align: center;
}

/* NAVEEN OS SECTION START */
.naveen-os {
  padding: 24px 20px 0;
  background:
    linear-gradient(180deg, #0b1016 0%, rgba(11, 16, 22, 0) 72%),
    var(--soft);
}

.naveen-os-shell {
  max-width: var(--max);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 18% 12%, rgba(17, 184, 216, 0.14), transparent 28%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #0f151c;
  background-size: auto, 28px 28px, 28px 28px, auto;
  box-shadow: 0 22px 70px rgba(16, 20, 24, 0.18);
  color: white;
}

.naveen-os-intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.52fr) minmax(0, 1fr);
  gap: 14px 34px;
  align-items: end;
  padding: 26px 28px 18px;
  border-bottom: 1px solid var(--line-dark);
}

.naveen-os-kicker {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.naveen-os h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.naveen-os-intro p:not(.naveen-os-kicker) {
  max-width: 620px;
  margin-bottom: 0;
  color: #bfd0dc;
  font-size: 16px;
}

.naveen-os-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.44fr);
  gap: 18px;
  padding: 18px;
}

.naveen-os-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 10px;
}

.naveen-os-step {
  position: relative;
  display: grid;
  min-height: 148px;
  align-content: start;
  gap: 8px;
  border: 1px solid var(--line-dark);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.065);
  padding: 16px;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease;
}

.naveen-os-step:not(:last-of-type)::after {
  position: absolute;
  top: 50%;
  right: -11px;
  width: 10px;
  height: 1px;
  background: rgba(17, 184, 216, 0.65);
  content: "";
}

.naveen-os-step:hover {
  border-color: rgba(17, 184, 216, 0.55);
  background: rgba(17, 184, 216, 0.1);
  transform: translateY(-1px);
}

.naveen-os-step span {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.naveen-os-step h3 {
  margin-bottom: 0;
  color: white;
  font-size: 19px;
  line-height: 1.1;
}

.naveen-os-step p {
  margin-bottom: 0;
  color: #b5c3ce;
  font-size: 13px;
  line-height: 1.45;
}

.naveen-os-connector {
  display: none;
}

.naveen-os-status {
  border: 1px solid var(--line-dark);
  border-radius: 7px;
  background: rgba(2, 8, 12, 0.44);
}

.naveen-os-status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line-dark);
}

.naveen-os-status-head span {
  color: #d8f7ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.naveen-os-status-head i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(17, 184, 216, 0.45);
  animation: naveen-os-pulse 2.8s ease-in-out infinite;
}

.naveen-os-status dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.naveen-os-status dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.naveen-os-status dl div:last-child {
  border-bottom: 0;
}

.naveen-os-status dt,
.naveen-os-status dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.35;
}

.naveen-os-status dt {
  color: #aab8c4;
}

.naveen-os-status dd {
  color: white;
  font-weight: 900;
}

@keyframes naveen-os-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(17, 184, 216, 0.38);
  }

  50% {
    box-shadow: 0 0 0 7px rgba(17, 184, 216, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .naveen-os-status-head i {
    animation: none;
  }

  .naveen-os-step {
    transition: none;
  }
}

@media (max-width: 980px) {
  .naveen-os-intro,
  .naveen-os-grid,
  .naveen-os-flow {
    grid-template-columns: 1fr;
  }

  .naveen-os-flow {
    gap: 8px;
  }

  .naveen-os-connector {
    display: grid;
    height: 18px;
    place-items: center;
    color: var(--cyan);
    font-size: 16px;
    font-weight: 900;
  }

  .naveen-os-step {
    min-height: 0;
  }

  .naveen-os-step::after {
    display: none;
  }
}

@media (max-width: 680px) {
  .naveen-os {
    padding: 18px 14px 0;
  }

  .naveen-os-intro {
    padding: 22px 18px 16px;
  }

  .naveen-os-grid {
    padding: 14px;
  }

  .naveen-os-step {
    gap: 5px;
    padding: 13px;
  }

  .naveen-os-step h3 {
    font-size: 17px;
  }

  .naveen-os-step p,
  .naveen-os-status dt,
  .naveen-os-status dd {
    font-size: 12px;
  }

  .naveen-os-status-head {
    padding: 12px 13px;
  }

  .naveen-os-status dl div {
    display: grid;
    gap: 4px;
    padding: 9px 13px;
  }
}
/* NAVEEN OS SECTION END */

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  max-width: var(--max);
  margin: -1px auto 0;
  border: 1px solid var(--line);
  background: var(--line);
  box-shadow: var(--shadow);
}

.trust-strip article {
  display: grid;
  gap: 8px;
  min-height: 132px;
  padding: 20px;
  background: white;
}

.trust-strip strong {
  color: var(--ink);
  font-size: 23px;
  line-height: 1.05;
}

.trust-strip span {
  color: var(--muted);
  font-size: 14px;
}

.content-section,
.brand-banner,
.contact-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 20px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(320px, 1fr);
  column-gap: clamp(32px, 4.5vw, 58px);
  row-gap: 10px;
  align-items: center;
  max-width: 1040px;
  margin-bottom: 24px;
}

.section-heading .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.section-heading h2 {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(30px, 3.45vw, 46px);
  line-height: 1.03;
}

.section-heading p:not(.section-kicker) {
  max-width: 640px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: start;
}

.project-card,
.cert-card,
.timeline article,
.research-cards article,
.event-card,
.archive-grid a,
.video-card,
.roots-story article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 45px rgba(16, 20, 24, 0.05);
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.project-card.featured {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(17, 184, 216, 0.11), transparent 44%),
    var(--surface);
}

.media-frame,
.video-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, rgba(17, 184, 216, 0.18), rgba(16, 20, 24, 0.06)),
    #14202a;
}

.media-frame::after,
.video-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.media-frame img,
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.media-contain {
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(17, 184, 216, 0.12), rgba(16, 20, 24, 0.04)),
    #f7fafc;
}

.media-contain img {
  width: 100%;
  height: 100%;
  padding: 14px;
  object-fit: contain;
  object-position: center;
}

.project-logo-frame img {
  padding: 14px 20px;
}

.project-ui-frame img {
  padding: 12px;
}

.media-frame.is-missing::before,
.video-thumb.is-missing::before {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #bfefff;
  content: "Visual proof";
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 17px;
}

.card-header {
  margin-bottom: 18px;
}

.card-header strong {
  color: var(--cyan);
}

.project-card h3,
.timeline h3,
.cert-card h3,
.research-cards h3,
.event-card h3,
.video-card h3 {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 23px;
  line-height: 1.1;
}

.tagline {
  color: #37414c;
  font-weight: 850;
}

.project-card p,
.timeline p,
.cert-card p,
.research-cards p,
.event-card p,
.video-card p {
  color: var(--muted);
}

.why {
  margin-top: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.card-actions {
  margin-top: 4px;
  padding-top: 12px;
}

.card-actions a,
.cert-card a,
.event-card a {
  border: 1px solid var(--line);
  background: var(--ink);
  color: white;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.46fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  margin-top: 26px;
  padding-top: 78px;
  border-top: 1px solid rgba(16, 20, 24, 0.08);
}

.split-section .section-heading {
  display: block;
  max-width: 430px;
  margin-bottom: 0;
}

.split-section .section-heading h2,
.foundation-grid .section-heading h2 {
  font-size: clamp(30px, 3.1vw, 44px);
}

.split-section .section-kicker,
.foundation-grid .section-kicker {
  display: block;
  margin-bottom: 12px;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline article {
  padding: 20px;
}

.company {
  margin-bottom: 12px;
  color: var(--cyan) !important;
  font-weight: 900;
}

.timeline ul {
  display: grid;
  gap: 7px;
  margin: 16px 0 0;
  padding-left: 18px;
  color: #3d4853;
}

.foundation-grid {
  display: grid;
  grid-template-columns: 0.9fr 1fr 1fr;
  gap: 14px;
  margin-top: 30px;
  padding-top: 78px;
}

.foundation-grid .section-heading {
  display: block;
  align-self: start;
  margin-bottom: 0;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--ink);
}

.foundation-grid .section-heading h2,
.foundation-grid .section-heading p:not(.section-kicker) {
  color: white;
}

.foundation-grid .section-heading p:not(.section-kicker) {
  color: #b7c3ce;
}

.cert-card {
  display: flex;
  flex-direction: column;
  padding: 22px;
  min-height: 100%;
}

.cert-card-with-preview {
  gap: 10px;
}

.certificate-preview {
  display: grid;
  aspect-ratio: 1 / 0.86;
  max-height: 210px;
  min-height: 180px;
  margin-bottom: 4px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f5f8fa;
}

.certificate-preview img {
  width: auto;
  max-width: 100%;
  height: 100%;
  padding: 16px;
  object-fit: contain;
  object-position: center;
}

.cert-card a {
  width: max-content;
  margin-top: auto;
}

.cert-card-with-preview h3,
.google-cert-card h3 {
  font-size: 20px;
}

.credential-placeholder {
  display: grid;
  min-height: 176px;
  margin-bottom: 14px;
  align-content: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(17, 184, 216, 0.12), transparent 48%),
    linear-gradient(180deg, #ffffff 0%, #f4f8fb 100%);
  padding: 18px;
}

.credential-placeholder span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.credential-placeholder span img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.credential-placeholder strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.15;
}

.credential-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 8px;
}

.credential-chips span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f5f8fa;
  color: #40505f;
  padding: 5px 8px;
  font-size: 11px;
  font-weight: 850;
}

.roots-story {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.roots-story article {
  display: grid;
  gap: 12px;
  min-height: 150px;
  padding: 20px;
}

.roots-story strong {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.25;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.video-card {
  overflow: hidden;
}

.video-card > div {
  padding: 18px;
}

.play-icon {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  min-width: 58px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background: rgba(16, 20, 24, 0.78);
  color: white;
  font-size: 12px;
  font-weight: 900;
}

.research-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.research-cards article {
  padding: 18px;
}

.image-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.image-row.triple {
  grid-template-columns: repeat(3, 1fr);
}

.image-row img,
.event-images img,
.brand-banner img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #eef3f6;
  object-fit: contain;
}

.image-row img {
  height: 220px;
  padding: 8px;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.archive-grid a {
  display: grid;
  gap: 8px;
  min-height: 114px;
  padding: 16px;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.3;
}

.archive-grid a:hover {
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.archive-grid span {
  color: var(--cyan);
  line-height: 1.35;
}

.event-card {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 22px;
  align-items: center;
  padding: 22px;
}

.event-images {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: repeat(2, 210px);
  gap: 8px;
}

.event-images img {
  height: 100%;
  padding: 6px;
}

.event-images img:first-child {
  grid-row: span 2;
}

.brand-banner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.7fr);
  gap: 22px;
  align-items: stretch;
}

.brand-banner > div {
  display: grid;
  align-content: center;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
}

.brand-banner h2 {
  max-width: 790px;
  margin-bottom: 16px;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
}

.brand-banner p:not(.section-kicker) {
  color: #c5d0da;
  font-size: 18px;
}

.brand-banner figure {
  display: grid;
  align-items: center;
  justify-items: center;
  margin-bottom: 0;
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
  min-height: 0;
}

.brand-banner img {
  height: auto;
  max-height: 360px;
  padding: 12px;
  object-position: center;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: center;
  margin-top: 72px;
  padding: 44px;
  border-radius: var(--radius);
}

.contact-section h2 {
  max-width: 740px;
  margin-bottom: 18px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1;
}

.contact-section p:not(.section-kicker) {
  color: #c0ccd6;
  font-size: 18px;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  justify-content: stretch;
}

.contact-links a {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  min-height: 62px;
  align-items: center;
  justify-content: start;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.08);
  color: white;
  text-align: left;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.contact-links a:hover {
  border-color: rgba(17, 184, 216, 0.7);
  background: rgba(17, 184, 216, 0.16);
  transform: translateY(-1px);
}

.contact-links span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 7px;
  background: white;
}

.contact-links img {
  width: 21px;
  height: 21px;
  object-fit: contain;
}

.contact-links svg {
  display: block;
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.contact-icon {
  color: #071015;
}

.contact-links strong {
  font-size: 13px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 26px 20px 42px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 360ms ease,
    transform 360ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    width: 100%;
    flex-wrap: wrap;
  }

  .hero-grid,
  .section-heading,
  .split-section,
  .foundation-grid,
  .event-card,
  .brand-banner,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .project-grid,
  .archive-grid,
  .trust-strip,
  .roots-story,
  .research-cards,
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card.featured {
    grid-column: span 2;
  }

  .content-section,
  .brand-banner {
    padding-top: 62px;
  }

  .contact-section {
    padding: 34px 24px;
  }

  .contact-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }
}

@media (max-width: 680px) {
  main,
  .site-header,
  .hero,
  .hero-grid,
  .hero-copy,
  .hero-proof,
  .proof-panel,
  .profile-card {
    max-width: 100vw;
    min-width: 0;
  }

  .hero-copy,
  .hero-proof,
  .proof-panel,
  .profile-card {
    width: min(100%, 350px);
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1 {
    width: min(100%, 350px);
    max-width: 350px;
    font-size: clamp(31px, 9vw, 38px);
    line-height: 1.04;
    overflow-wrap: break-word;
  }

  .hero-lede,
  .hero-support {
    width: min(100%, 350px);
    max-width: 350px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .profile-card {
    grid-template-columns: 136px 1fr;
  }

  .profile-card img {
    height: 154px;
  }

  .signal-grid,
  .mini-flow,
  .project-grid,
  .archive-grid,
  .trust-strip,
  .event-images,
  .image-row,
  .image-row.triple,
  .roots-story,
  .research-cards,
  .video-grid {
    grid-template-columns: 1fr;
  }

  .signal-grid div {
    border-right: 0;
  }

  .hero-proof .signal-grid,
  .hero-proof .mini-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-proof .signal-grid div {
    min-height: 86px;
    padding: 12px;
  }

  .hero-proof .signal-grid div:nth-child(odd) {
    border-right: 1px solid var(--line-dark);
  }

  .project-card.featured {
    grid-column: span 1;
  }

  .trust-strip article,
  .timeline article,
  .cert-card,
  .research-cards article,
  .video-card > div,
  .roots-story article {
    padding: 18px;
  }

  .event-images {
    grid-template-rows: none;
  }

  .event-images img,
  .event-images img:first-child {
    grid-row: auto;
    height: auto;
    max-height: 280px;
  }

  .image-row img {
    height: auto;
    max-height: 280px;
  }

  .brand-banner > div {
    padding: 24px;
  }

  .brand-banner img {
    height: auto;
    max-height: none;
  }

  .split-section,
  .foundation-grid {
    margin-top: 14px;
    padding-top: 62px;
  }

  .certificate-preview,
  .credential-placeholder {
    min-height: 136px;
  }

  .contact-links {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: grid;
  }
}