:root {
  --ink: #06323a;
  --ink-soft: #355f68;
  --teal: #0f5e6f;
  --blue: #2584b0;
  --green: #178744;
  --white: #ffffff;
  --line: rgba(6, 50, 58, 0.12);
  --shadow: 0 24px 70px rgba(5, 68, 83, 0.14);
  --shadow-soft: 0 12px 40px rgba(5, 68, 83, 0.08);
  --radius-lg: 30px;
  --radius-md: 22px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 5% 5%, rgba(37,132,176,.13), transparent 34rem),
    radial-gradient(circle at 90% 10%, rgba(23,135,68,.12), transparent 31rem),
    linear-gradient(180deg, #f9fffd 0%, #fbfaf6 55%, #f6fcff 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  z-index: 100;
  background: var(--ink);
  color: var(--white);
  padding: .75rem 1rem;
  border-radius: 999px;
}
.skip-link:focus { left: 1rem; }

.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.narrow { max-width: 850px; }

.section { padding: 6rem 0; position: relative; }
.compact { padding: 4.2rem 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(249,255,253,.88);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; }
.brand img {
  width: min(220px, 24vw);
  height: auto;
  object-fit: contain;
}
.footer-brand img { width: min(210px, 32vw); }

.nav-links {
  display: flex;
  align-items: center;
  gap: .85rem;
  color: var(--ink-soft);
  font-size: .96rem;
}
.nav-links a {
  padding: .55rem .28rem;
  transition: color 180ms ease, background 180ms ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--teal); }
.nav-cta {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .65rem .95rem !important;
  color: var(--teal) !important;
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadow-soft);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: .5rem;
}
.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--teal);
  border-radius: 4px;
}

.hero {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding: 4.8rem 0 4.2rem;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(16px);
  opacity: .45;
}
.orb-one {
  width: 24rem; height: 24rem;
  background: radial-gradient(circle, rgba(37,132,176,.25), transparent 62%);
  left: -7rem; top: 6rem;
}
.orb-two {
  width: 28rem; height: 28rem;
  background: radial-gradient(circle, rgba(23,135,68,.23), transparent 62%);
  right: -10rem; top: 4rem;
}
.grid-glow {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15,94,111,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,94,111,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr);
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 .9rem;
  color: var(--green);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: .92;
  letter-spacing: -.075em;
  max-width: 10.5ch;
  margin-bottom: 1.2rem;
}
.page-hero h1 {
  max-width: 12.2ch;
  font-size: clamp(2.75rem, 6vw, 5.3rem);
}
h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -.055em;
  margin-bottom: 1.1rem;
}
h3 {
  font-size: 1.24rem;
  line-height: 1.22;
  letter-spacing: -.02em;
  margin-bottom: .65rem;
}
.hero-text,
.page-hero p,
.section-intro p,
.statement-card p,
.text-stack p {
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}
.hero-text { max-width: 650px; margin-bottom: 1.4rem; }

.value-line {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-bottom: 1.25rem;
}
.value-line span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.7);
  color: var(--teal);
  font-weight: 800;
  padding: .55rem .8rem;
  border-radius: 999px;
}
.mini-points {
  margin-top: 1.2rem;
  display: grid;
  gap: .45rem;
}
.mini-points p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .96rem;
}
.mini-points strong { color: var(--teal); }

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  align-items: center;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: .85rem 1.18rem;
  font-weight: 780;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  cursor: pointer;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--blue));
  box-shadow: 0 18px 40px rgba(15,94,111,.24);
}
.button.secondary {
  color: var(--teal);
  border-color: var(--line);
  background: rgba(255,255,255,.72);
}

.platform-visual {
  border: 1px solid rgba(15,94,111,.13);
  border-radius: var(--radius-lg);
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.64)),
    radial-gradient(circle at 30% 20%, rgba(37,132,176,.2), transparent 30%),
    radial-gradient(circle at 80% 80%, rgba(23,135,68,.18), transparent 30%);
  box-shadow: var(--shadow);
}
.platform-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .4rem .55rem .9rem;
  color: var(--teal);
  font-weight: 820;
}
.platform-header strong {
  margin-left: auto;
  color: var(--green);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid rgba(23,135,68,.22);
  border-radius: 999px;
  padding: .28rem .52rem;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 7px rgba(23,135,68,.11);
}
.platform-body.simple {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border-radius: 26px;
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 180px 1fr;
  gap: 1.2rem;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(7,54,62,.95), rgba(13,94,112,.88) 56%, rgba(34,132,176,.8)),
    radial-gradient(circle at 40% 20%, rgba(37,132,176,.55), transparent 40%);
}
.platform-body.simple::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 34px 34px, 34px 34px;
  pointer-events: none;
}
.column, .center-col {
  position: relative;
  z-index: 2;
}
.flow-title {
  color: rgba(255,255,255,.92);
  font-weight: 800;
  margin-bottom: .7rem;
  letter-spacing: .03em;
}
.mini-tile,
.signal-pill {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: 18px;
  padding: .9rem 1rem;
  box-shadow: 0 18px 40px rgba(0,0,0,.16);
}
.mini-tile { margin-bottom: .7rem; }
.mini-tile b,
.signal-pill strong { display: block; }
.mini-tile span,
.signal-pill small,
.mini-tile small {
  color: rgba(255,255,255,.82);
}
.center-col {
  display: grid;
  justify-items: center;
  gap: 1rem;
}
.brain-node {
  position: relative;
  width: 102px;
  height: 102px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 900;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 0 56px rgba(37,132,176,.55);
}
.brain-rings span {
  position: absolute;
  inset: -16px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  animation: pulse-ring 4s ease-in-out infinite;
}
.brain-rings span:nth-child(2) { inset: -42px; animation-delay: .9s; }

.signal-pill {
  text-align: center;
  min-width: 175px;
}
.ping {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-bottom: .45rem;
  border-radius: 999px;
  background: #effff5;
  box-shadow: 0 0 0 0 rgba(239,255,245,.65);
  animation: target-ping 2.8s infinite;
}

.platform-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.flowline {
  fill: none;
  stroke: rgba(223,247,233,.72);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-dasharray: 8 10;
  animation: flow 3.1s linear infinite;
}
.flowline.b { animation-delay: -.4s; }
.flowline.c { animation-delay: -.8s; }
.flowline.d { stroke: rgba(255,255,255,.82); animation-delay: -1.1s; }
.flowline.e { animation-delay: -1.6s; }

.statement-card,
.cta-panel,
.mission-card,
.pilot-fit {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.4rem, 4vw, 3rem);
}
.statement-card { max-width: 920px; }

.three-grid,
.solution-grid,
.value-grid,
.people-grid,
.check-grid {
  display: grid;
  gap: 1rem;
}
.three-grid { grid-template-columns: repeat(3, 1fr); }

.home-card,
.solution-card,
.value-card,
.person-card,
.contact-card,
.inquiry-form,
.timeline-item,
.stack-row {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.45rem;
}
.home-card span,
.solution-card span,
.timeline-item span {
  display: inline-flex;
  color: var(--green);
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .74rem;
  margin-bottom: 1rem;
}
.home-card span {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--green));
}
.home-card p,
.solution-card p,
.value-card p,
.person-card p,
.timeline-item p,
.contact-card p,
.inquiry-form p,
.split-cta p,
.mission-card p,
.pilot-fit p,
.stack-content p {
  color: var(--ink-soft);
}

.split-cta,
.contact-grid,
.two-column,
.architecture {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr);
  gap: 2rem;
  align-items: center;
}
.split-cta {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 2.4rem;
}
.split-cta .button { justify-self: end; }

.bottom-cta { padding-bottom: 6.5rem; }
.cta-panel {
  text-align: center;
  background:
    linear-gradient(135deg, rgba(15,94,111,.96), rgba(37,132,176,.9)),
    radial-gradient(circle at 80% 15%, rgba(23,135,68,.5), transparent 34%);
  color: var(--white);
}
.cta-panel p { color: rgba(255,255,255,.82); max-width: 700px; margin-inline: auto; }
.cta-panel .button { margin-top: .7rem; background: var(--white); color: var(--teal); box-shadow: none; }

.page-hero { padding: 5.6rem 0 3.8rem; text-align: left; }
.page-hero h1 { margin-bottom: 1.2rem; }

.stack-list { display: grid; gap: 1rem; }
.stack-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.stack-badge {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  color: var(--white);
  font-weight: 850;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--teal), var(--green));
}
.stack-content h2 {
  margin-bottom: .65rem;
  font-size: clamp(2rem, 3.3vw, 3.4rem);
}
.stack-content p {
  margin: 0;
  font-size: 1.08rem;
  max-width: 80ch;
}

.architecture-steps { display: grid; gap: .75rem; }
.architecture-steps div {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  border-radius: 18px;
  padding: 1rem;
}
.architecture-steps strong,
.architecture-steps span { display: block; }
.architecture-steps strong { color: var(--teal); }
.architecture-steps span { color: var(--ink-soft); }

.text-stack { max-width: 680px; }

.solution-grid { grid-template-columns: repeat(3, 1fr); }
.solution-card { min-height: 280px; }
.solution-card.highlight {
  background: linear-gradient(135deg, rgba(15,94,111,.96), rgba(37,132,176,.9));
  color: var(--white);
}
.solution-card.highlight p,
.solution-card.highlight span { color: rgba(255,255,255,.82); }

.value-grid { grid-template-columns: repeat(4, 1fr); }
.value-card h3 { color: var(--teal); }

.timeline.vertical {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.timeline-item::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--white);
  border: 5px solid var(--green);
  box-shadow: 0 0 0 7px rgba(23,135,68,.12);
  margin-bottom: 1.2rem;
}

.check-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 1.4rem;
}
.check-grid p {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  background: rgba(255,255,255,.7);
}
.check-grid p::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
  margin-right: .5rem;
}

.mission-card { max-width: 920px; }
.people-grid { grid-template-columns: repeat(2, 1fr); }
.avatar {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: var(--white);
  font-weight: 850;
  background: linear-gradient(135deg, var(--teal), var(--green));
  margin-bottom: 1rem;
}
.role {
  color: var(--green) !important;
  font-weight: 790;
  margin-bottom: .8rem;
}

.contact-grid { align-items: start; }
.contact-card,
.inquiry-form { padding: 2rem; }
.inquiry-form { display: grid; gap: 1rem; }
.inquiry-form label {
  color: var(--ink-soft);
  font-weight: 720;
}
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .9rem 1rem;
  margin-top: .4rem;
  color: var(--ink);
  background: rgba(255,255,255,.8);
  outline: none;
}
input:focus,
textarea:focus,
select:focus {
  border-color: rgba(37,132,176,.65);
  box-shadow: 0 0 0 4px rgba(37,132,176,.12);
}
.form-note,
.fine-print {
  font-size: .88rem;
  color: var(--ink-soft);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  background: rgba(255,255,255,.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr .9fr;
  gap: 1rem;
  align-items: center;
}
.footer p { margin: 0; color: var(--ink-soft); }
.fine-print { text-align: right; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 90ms; }
.delay-2 { transition-delay: 180ms; }
.delay-3 { transition-delay: 270ms; }

@keyframes target-ping {
  0% { box-shadow: 0 0 0 0 rgba(239,255,245,.65); transform: scale(.95); }
  70% { box-shadow: 0 0 0 18px rgba(239,255,245,0); transform: scale(1.04); }
  100% { box-shadow: 0 0 0 0 rgba(239,255,245,0); transform: scale(.95); }
}
@keyframes pulse-ring {
  0%, 100% { transform: scale(.96); opacity: .48; }
  50% { transform: scale(1.08); opacity: .92; }
}
@keyframes flow {
  to { stroke-dashoffset: -36; }
}

@media (max-width: 1120px) {
  .hero-grid,
  .split-cta,
  .contact-grid,
  .two-column,
  .architecture {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .three-grid,
  .solution-grid,
  .value-grid,
  .timeline.vertical {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-cta .button { justify-self: start; }
  .brand img { width: min(200px, 30vw); }
}

@media (max-width: 760px) {
  .section { padding: 4.2rem 0; }
  .compact { padding: 3.4rem 0; }

  .nav { min-height: 68px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 68px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: .15rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a,
  .nav-cta { padding: .9rem 1rem !important; }

  .hero {
    min-height: auto;
    padding-top: 4.2rem;
  }
  h1 { font-size: clamp(3rem, 16vw, 4.4rem); }

  .three-grid,
  .solution-grid,
  .value-grid,
  .people-grid,
  .timeline.vertical,
  .check-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stack-row { grid-template-columns: 1fr; }
  .stack-badge {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    font-size: 1rem;
  }
  .stack-content h2 { font-size: clamp(1.9rem, 9vw, 2.8rem); }

  .platform-body.simple {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .simple-lines { display: none; }

  .brand img { width: min(170px, 46vw); }
  .footer-brand img { width: min(180px, 54vw); }
  .fine-print { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}

.lang-switch {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .45rem .72rem !important;
  font-weight: 800;
  color: var(--green) !important;
  background: rgba(255,255,255,.62);
}

.side-note {
  font-size: .95rem;
  color: var(--ink-soft);
  margin-top: 1rem;
}


/* Final nav refinement for many menu items */
.nav {
  min-height: 64px;
  gap: .8rem;
}

.brand img {
  width: min(185px, 18vw);
}

.nav-links {
  gap: .55rem;
  font-size: .9rem;
  flex-wrap: nowrap;
}

.nav-links a {
  white-space: nowrap;
  padding: .45rem .18rem;
}

.lang-switch {
  white-space: nowrap;
  min-width: auto;
  padding: .42rem .65rem !important;
  border-radius: 999px;
}

.nav-cta {
  white-space: nowrap;
  padding: .58rem .82rem !important;
}

@media (max-width: 1180px) {
  .brand img {
    width: min(160px, 22vw);
  }
  .nav-links {
    gap: .42rem;
    font-size: .84rem;
  }
  .nav-cta {
    padding: .52rem .72rem !important;
  }
}

@media (max-width: 940px) {
  .nav-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: .15rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow);
    font-size: .96rem;
  }
  .nav-links.is-open {
    display: flex;
  }
  .nav-links a,
  .nav-cta,
  .lang-switch {
    padding: .9rem 1rem !important;
  }
}

.publication-list {
  display: grid;
  gap: 1rem;
}

.publication-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.45rem;
}

.publication-card h3 {
  margin-bottom: .35rem;
}

.publication-card p {
  color: var(--ink-soft);
  margin-bottom: .7rem;
}

.publication-meta {
  display: inline-flex;
  color: var(--green);
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .72rem;
  margin-bottom: .7rem;
}

/* Hero declutter refinement */
.value-line {
  margin-bottom: 1rem;
}

.value-line span {
  padding: .5rem .75rem;
}

.hero-actions {
  margin-bottom: .9rem;
}

.mini-points {
  display: block;
  margin-top: .25rem;
  max-width: 760px;
}

.mini-points p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.mini-points p + p {
  display: none;
}

/* Hero simplification v3 */
.value-line {
  gap: .5rem;
  margin-bottom: .8rem;
}

.value-line span {
  padding: .42rem .7rem;
  font-size: .95rem;
}

.hero-actions {
  margin-top: .4rem;
  margin-bottom: .35rem;
}

.mini-points {
  display: none;
}

/* Dashboard section CTA spacing */
.text-stack .hero-actions {
  margin-top: 1.2rem;
}


/* Mobile hero visual fix
   On phones, the platform diagram becomes too tall and crowded.
   We hide it on small screens so the homepage stays clean and readable. */
@media (max-width: 760px) {
  .hero-visual {
    display: none !important;
  }

  .hero {
    padding-top: 3.2rem;
    padding-bottom: 3.2rem;
  }

  .hero-grid {
    gap: 0;
  }

  .hero-copy {
    max-width: 100%;
  }
}