:root {
  --bg: #f6f9fc;
  --surface: #ffffff;
  --surface-alt: #eef4fb;
  --text: #0f172a;
  --muted: #475569;
  --line: #d9e3f0;
  --brand: #0a4fd5;
  --brand-dark: #083c9f;
  --radius: 18px;
  --container: 1200px;
  --shadow: 0 18px 36px rgba(15, 23, 42, 0.09);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 5% -15%, #dbeafe 0%, transparent 42%),
    radial-gradient(circle at 100% 0%, #e0f2fe 0%, transparent 36%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.reveal-item {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

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

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(246, 249, 252, 0.92);
  border-bottom: 1px solid rgba(217, 227, 240, 0.82);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  width: 100px;
  height: auto;
  display: block;
}

.main-nav {
  display: flex;
  gap: 1.35rem;
  align-items: center;
}

.main-nav a {
  font-weight: 600;
  color: #334155;
  transition: color 0.2s ease;
}

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

.auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 0.95rem;
  border-radius: 999px;
  border: 1px solid #c7d9f4;
  background: #f3f8ff;
  color: #0f172a;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.auth-btn:hover {
  background: #e4efff;
  border-color: #b3ccef;
}

.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
  display: block;
  border-radius: 4px;
}

.section {
  padding: 7.5rem 0;
}

.hero {
  min-height: 88vh;
  background-image:
    linear-gradient(100deg, rgba(7, 16, 40, 0.78) 0%, rgba(8, 28, 63, 0.68) 45%, rgba(7, 16, 40, 0.72) 100%),
    url("assets/hero-bg.svg");
  background-size: cover;
  background-position: center;
  color: #f8fbff;
}

.hero-overlay {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 8.5rem 0 6.5rem;
}

.hero-content {
  max-width: 860px;
}

.hero-content > * {
  opacity: 0;
  transform: translateY(22px);
}

.page-loaded .hero-content > * {
  animation: heroFadeUp 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.page-loaded .hero-content > *:nth-child(1) {
  animation-delay: 100ms;
}

.page-loaded .hero-content > *:nth-child(2) {
  animation-delay: 180ms;
}

.page-loaded .hero-content > *:nth-child(3) {
  animation-delay: 260ms;
}

.page-loaded .hero-content > *:nth-child(4) {
  animation-delay: 360ms;
}

.page-loaded .hero-content > *:nth-child(5) {
  animation-delay: 440ms;
}

.eyebrow {
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #b9d6ff;
  margin: 0 0 1rem;
  font-size: 0.76rem;
}

h1 {
  margin: 0;
  line-height: 1.08;
  font-size: clamp(2.3rem, 5vw, 4.3rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 2.65rem);
  margin-top: 0;
  margin-bottom: 1.8rem;
  line-height: 1.2;
}

h3 {
  margin: 0 0 0.35rem;
  font-size: 1.07rem;
}

.lead {
  margin: 1.7rem 0 0;
  max-width: 68ch;
  color: #e2e8f0;
  font-size: 1.12rem;
}

.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--brand), #2563eb);
  box-shadow: 0 12px 24px rgba(10, 79, 213, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(120deg, var(--brand-dark), #1d4ed8);
}

.btn-secondary {
  border: 1px solid rgba(227, 235, 247, 0.64);
  background: rgba(248, 251, 255, 0.9);
  color: #0f172a;
}

.hero-points {
  display: grid;
  gap: 0.8rem;
  margin-top: 2.2rem;
}

.hero-points p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  color: #d7e4fa;
}

.point-icon {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid #b4cef8;
  background: rgba(33, 93, 202, 0.3);
}

.point-icon::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #dbeafe;
}

.trust-section {
  padding-top: 6.8rem;
}

.trust-panel {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.6rem;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

.text-block p,
.section-intro,
.section-note {
  color: var(--muted);
  max-width: 78ch;
}

.text-block p {
  margin: 0 0 1.15rem;
  font-size: 1.06rem;
}

.trust-cards {
  display: grid;
  gap: 1rem;
}

.trust-cards article {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.25rem;
  background: #fff;
}

.trust-num {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--brand-dark);
}

.trust-label {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.section-alt {
  background: linear-gradient(180deg, rgba(238, 244, 251, 0.8) 0%, rgba(238, 244, 251, 0.5) 100%);
  border-block: 1px solid rgba(217, 227, 240, 0.7);
}

.ecosystem-section .section-intro {
  max-width: 62ch;
  margin-bottom: 2.3rem;
}

.ecosystem-circle-wrap {
  position: relative;
  width: min(1020px, 100%);
  height: 1020px;
  margin: 3rem auto 2.4rem;
}

.ecosystem-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 240px;
  height: 240px;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid #c9daf5;
  box-shadow: 0 18px 32px rgba(10, 79, 213, 0.35);
  animation: coreGlow 5s ease-in-out infinite;
}

.ecosystem-core img {
  width: 100%;
  max-width: 170px;
  height: auto;
}

.ecosystem-circle-wrap::before,
.ecosystem-circle-wrap::after {
  content: "";
  position: absolute;
  inset: 100px;
  border-radius: 999px;
  border: 1px dashed rgba(10, 79, 213, 0.4);
}

.ecosystem-circle-wrap::after {
  inset: 190px;
  border-color: rgba(10, 79, 213, 0.2);
}

.eco-node {
  --angle: 0deg;
  --orbit: 390px;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 230px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
  transform:
    translate(-50%, -50%)
    rotate(var(--angle))
    translateY(calc(-1 * var(--orbit)))
    rotate(calc(-1 * var(--angle)));
}

.eco-node p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.eco-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.55rem;
}

.eco-head h3 {
  margin: 0;
}

.company-link {
  color: inherit;
}

.company-link:hover {
  color: var(--brand-dark);
}

.eco-logo {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  flex-shrink: 0;
}

.n1 {
  --angle: 0deg;
  --reveal-delay: 0ms;
}

.n2 {
  --angle: 45deg;
  --reveal-delay: 70ms;
}

.n3 {
  --angle: 90deg;
  --reveal-delay: 140ms;
}

.n4 {
  --angle: 135deg;
  --reveal-delay: 210ms;
}

.n5 {
  --angle: 180deg;
  --reveal-delay: 280ms;
}

.n6 {
  --angle: 225deg;
  --reveal-delay: 350ms;
}

.n7 {
  --angle: 270deg;
  --reveal-delay: 420ms;
}

.n8 {
  --angle: 315deg;
  --reveal-delay: 490ms;
}

.capability-grid {
  margin: 2.4rem 0 1.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.capability-grid article {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 1.3rem;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
}

.capability-grid .point-icon {
  border-color: #8cb4f5;
  background: rgba(10, 79, 213, 0.14);
  margin-top: 0.05rem;
}

.capability-grid .point-icon::before {
  background: var(--brand);
}

.sst-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 2rem 0 2.1rem;
}

.sst-grid article {
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
}

.sst-grid h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.sst-grid p {
  margin: 0;
  color: var(--muted);
}

.inline-link {
  color: var(--brand-dark);
  font-weight: 700;
}

.inline-link:hover {
  color: var(--brand);
}

.infra-section {
  position: relative;
}

.infra-shell {
  margin: 2rem 0 1.8rem;
  border-radius: 18px;
  border: 1px solid #d2dded;
  padding: 1.8rem;
  background:
    linear-gradient(145deg, #f9fcff 0%, #eef5ff 100%),
    #fff;
  box-shadow: var(--shadow);
}

.infra-flow {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.infra-flow span {
  border: 1px solid #b6c8e2;
  background: #fff;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  color: #1e293b;
}

.infra-points {
  display: grid;
  gap: 0.6rem;
}

.infra-points p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  color: var(--muted);
}

.infra-points .point-icon {
  border-color: #8cb4f5;
  background: rgba(10, 79, 213, 0.14);
}

.infra-points .point-icon::before {
  background: var(--brand);
}

.site-footer {
  background: #0b1221;
  color: #d7deea;
  padding: 4rem 0 1.8rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 2.5rem;
}

.footer-brand {
  margin: 0 0 0.8rem;
}

.footer-brand-logo {
  height: 32px;
  width: auto;
  display: block;
}

.footer-copy {
  margin: 0;
  color: #adbacf;
}

.footer-reminder {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1.3rem;
  padding-top: 1rem;
}

.footer-reminder p {
  margin: 0;
  color: #b4c2d9;
}

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1.8rem;
  padding-top: 1.2rem;
}

.footer-disclaimer p {
  margin: 0;
  color: #adbacf;
  line-height: 1.75;
}

.newsletter-title {
  margin: 0 0 0.8rem;
  font-weight: 700;
  color: #f8fbff;
}

.footer-links {
  display: grid;
  gap: 0.4rem;
}

.footer-links a {
  color: #b6c2d8;
}

.footer-links a:hover {
  color: #f8fbff;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #c8d3e6;
  font-size: 0;
  transition:
    color 0.2s ease,
    transform 0.16s ease;
}

.footer-socials a::before {
  content: "";
  width: 16px;
  height: 16px;
  display: block;
  background-color: currentColor;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.footer-socials a:nth-child(1)::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M23.5 6.2a3 3 0 0 0-2.1-2.1C19.4 3.5 12 3.5 12 3.5s-7.4 0-9.4.6A3 3 0 0 0 .5 6.2 31 31 0 0 0 0 12a31 31 0 0 0 .5 5.8 3 3 0 0 0 2.1 2.1c2 .6 9.4.6 9.4.6s7.4 0 9.4-.6a3 3 0 0 0 2.1-2.1A31 31 0 0 0 24 12a31 31 0 0 0-.5-5.8ZM9.6 15.7V8.3l6.4 3.7-6.4 3.7Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M23.5 6.2a3 3 0 0 0-2.1-2.1C19.4 3.5 12 3.5 12 3.5s-7.4 0-9.4.6A3 3 0 0 0 .5 6.2 31 31 0 0 0 0 12a31 31 0 0 0 .5 5.8 3 3 0 0 0 2.1 2.1c2 .6 9.4.6 9.4.6s7.4 0 9.4-.6a3 3 0 0 0 2.1-2.1A31 31 0 0 0 24 12a31 31 0 0 0-.5-5.8ZM9.6 15.7V8.3l6.4 3.7-6.4 3.7Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.footer-socials a:nth-child(2)::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M13.5 22v-8h2.7l.4-3.2h-3.1V8.8c0-.9.3-1.6 1.6-1.6h1.7V4.4c-.3 0-1.3-.1-2.5-.1-2.5 0-4.2 1.5-4.2 4.4v2.1H7.4V14h2.7v8h3.4Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M13.5 22v-8h2.7l.4-3.2h-3.1V8.8c0-.9.3-1.6 1.6-1.6h1.7V4.4c-.3 0-1.3-.1-2.5-.1-2.5 0-4.2 1.5-4.2 4.4v2.1H7.4V14h2.7v8h3.4Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.footer-socials a:nth-child(3)::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M7.8 2h8.4A5.8 5.8 0 0 1 22 7.8v8.4a5.8 5.8 0 0 1-5.8 5.8H7.8A5.8 5.8 0 0 1 2 16.2V7.8A5.8 5.8 0 0 1 7.8 2Zm0 1.9A3.9 3.9 0 0 0 3.9 7.8v8.4A3.9 3.9 0 0 0 7.8 20h8.4a3.9 3.9 0 0 0 3.9-3.8V7.8a3.9 3.9 0 0 0-3.9-3.9H7.8Zm8.9 1.4a1.2 1.2 0 1 1 0 2.4 1.2 1.2 0 0 1 0-2.4ZM12 7a5 5 0 1 1 0 10 5 5 0 0 1 0-10Zm0 1.9a3.1 3.1 0 1 0 0 6.2 3.1 3.1 0 0 0 0-6.2Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M7.8 2h8.4A5.8 5.8 0 0 1 22 7.8v8.4a5.8 5.8 0 0 1-5.8 5.8H7.8A5.8 5.8 0 0 1 2 16.2V7.8A5.8 5.8 0 0 1 7.8 2Zm0 1.9A3.9 3.9 0 0 0 3.9 7.8v8.4A3.9 3.9 0 0 0 7.8 20h8.4a3.9 3.9 0 0 0 3.9-3.8V7.8a3.9 3.9 0 0 0-3.9-3.9H7.8Zm8.9 1.4a1.2 1.2 0 1 1 0 2.4 1.2 1.2 0 0 1 0-2.4ZM12 7a5 5 0 1 1 0 10 5 5 0 0 1 0-10Zm0 1.9a3.1 3.1 0 1 0 0 6.2 3.1 3.1 0 0 0 0-6.2Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.footer-socials a:nth-child(4)::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M18.9 2H22l-6.8 7.8L23.2 22h-6.3l-5-6.6L6.1 22H3l7.3-8.3L.8 2h6.4l4.5 6 5.2-6Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M18.9 2H22l-6.8 7.8L23.2 22h-6.3l-5-6.6L6.1 22H3l7.3-8.3L.8 2h6.4l4.5 6 5.2-6Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.footer-socials a:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1.2rem;
  padding-top: 1rem;
}

.footer-bottom p {
  margin: 0;
  color: #95a6c2;
  font-size: 0.92rem;
}

.about-page .about-hero {
  min-height: 72vh;
  background-image:
    linear-gradient(100deg, rgba(7, 16, 40, 0.8) 0%, rgba(8, 28, 63, 0.7) 45%, rgba(7, 16, 40, 0.76) 100%),
    url("https://images.unsplash.com/photo-1618044733300-9472054094ee?auto=format&fit=crop&w=1920&q=80");
}

.about-page .about-hero-overlay {
  min-height: 72vh;
}

.about-shell {
  max-width: 1060px;
}

.who-layout {
  display: grid;
  gap: 1.4rem;
}

.who-intro {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.who-intro p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.who-intro p:last-child {
  margin-bottom: 0;
}

.who-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.who-pillars article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.who-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(130deg, var(--brand), #1d4ed8);
  margin-bottom: 0.75rem;
}

.who-pillars h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
}

.who-pillars p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.who-outro {
  margin: 0;
  border-left: 4px solid #9fc2fb;
  padding: 0.55rem 0 0.55rem 1rem;
  color: #334155;
  font-weight: 600;
}

.vm-showcase {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.2rem;
}

.vm-brand-panel {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 2rem;
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at 100% 0%, rgba(171, 209, 255, 0.35) 0%, transparent 46%),
    #fff;
}

.vm-kicker {
  margin: 0 0 0.8rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 700;
}

.vm-brand-panel h2 {
  margin-bottom: 1.1rem;
  max-width: 16ch;
}

.vm-brand-panel p {
  color: var(--muted);
}

.vm-statements {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.55rem;
}

.vm-statements p {
  margin: 0;
  border: 1px solid #d6e4fa;
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  color: #1e293b;
  background: #f8fbff;
}

.vm-mission-stream {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
  background: #fff;
}

.vm-header h3 {
  margin: 0 0 0.3rem;
  font-size: 1.28rem;
}

.vm-rows {
  margin-top: 0.55rem;
  display: grid;
  gap: 0.55rem;
}

.vm-rows p {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--muted);
  border: 1px solid #e3ebf8;
  border-radius: 14px;
  padding: 0.72rem;
}

.vm-rows span {
  min-width: 34px;
  height: 26px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  background: #eaf2ff;
  color: var(--brand-dark);
}

.operate-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-top: 1rem;
}

.operate-panel {
  border-radius: 18px;
  padding: 1.45rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.operate-positive {
  background: linear-gradient(140deg, #ffffff 0%, #f4f9ff 100%);
}

.operate-negative {
  background: linear-gradient(140deg, #ffffff 0%, #f9fbff 100%);
}

.operate-list {
  display: grid;
  gap: 0.65rem;
}

.operate-list p {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  color: var(--muted);
}

.operate-list .point-icon {
  border-color: #8cb4f5;
  background: rgba(10, 79, 213, 0.14);
  margin-top: 0.1rem;
}

.operate-list .point-icon::before {
  background: var(--brand);
}

.growth-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 1.2rem;
}

.growth-kpi,
.growth-strip {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.growth-kpi {
  padding: 1.6rem;
  background:
    radial-gradient(circle at 100% 0%, rgba(166, 198, 255, 0.35) 0%, transparent 52%),
    #fff;
}

.growth-label {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
}

.growth-num {
  margin: 0.55rem 0 0.5rem;
  font-size: clamp(2.35rem, 5vw, 3.7rem);
  line-height: 1;
  color: var(--brand-dark);
  font-weight: 800;
}

.growth-sub {
  margin: 0;
  color: #334155;
}

.growth-strip {
  padding: 1.7rem 1.8rem;
}

.growth-strip p {
  color: var(--muted);
}

.philosophy-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.philosophy-track article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  background: #fff;
  box-shadow: var(--shadow);
}

.philosophy-track span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  border-radius: 999px;
  background: #eaf2ff;
  color: var(--brand-dark);
  font-size: 0.75rem;
  font-weight: 800;
}

.philosophy-track p {
  margin: 0.65rem 0 0;
  color: var(--muted);
}

.about-cta {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 2rem;
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at 0% 100%, rgba(180, 214, 255, 0.28) 0%, transparent 40%),
    #fff;
}

.about-cta h2 {
  max-width: 20ch;
  margin-bottom: 1rem;
}

.about-cta p {
  margin: 0;
  color: var(--muted);
  max-width: 68ch;
}

.about-cta .cta-row {
  margin-top: 1.5rem;
}

.ecosystem-page .eco-hero {
  min-height: 72vh;
  background-image:
    linear-gradient(100deg, rgba(7, 16, 40, 0.82) 0%, rgba(8, 28, 63, 0.72) 45%, rgba(7, 16, 40, 0.78) 100%),
    url("https://images.unsplash.com/photo-1559526324-4b87b5e36e44?auto=format&fit=crop&w=1920&q=80");
}

.ecosystem-page .eco-hero-overlay {
  min-height: 72vh;
}

.ecx-shell {
  max-width: 1140px;
}

.ecx-intro {
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0%, rgba(177, 211, 255, 0.35) 0%, transparent 48%),
    #fff;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.ecx-intro h2 {
  margin-bottom: 0.9rem;
}

.ecx-intro p {
  margin: 0;
  color: var(--muted);
  max-width: 76ch;
}

.ecx-category-head {
  margin-bottom: 1.4rem;
}

.ecx-category-head h2 {
  margin-bottom: 0;
}

.ecx-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.05rem;
}

.ecx-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ecx-grid-single {
  grid-template-columns: 1fr;
}

.ecx-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(177, 211, 255, 0.14) 0%, transparent 42%),
    #fff;
  padding: 1.6rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1.2rem;
  position: relative;
}

.ecx-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.2rem;
  right: 1.2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, #bfd6fb 50%, transparent 100%);
}

.ecx-card-top {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.ecx-logo {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  flex-shrink: 0;
}

.ecx-tag {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
}

.ecx-card-top h3 {
  margin: 0.15rem 0 0;
  font-size: 1.06rem;
}

.ecx-overview {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
  background: #f8fbff;
  border: 1px solid #e3ebf8;
  border-radius: 14px;
  padding: 0.85rem 0.9rem;
}

.ecx-chip-wrap,
.ecx-split {
  border: 1px solid #e6eef8;
  border-radius: 14px;
  padding: 0.9rem;
  background: #fff;
}

.ecx-block-title {
  margin: 0 0 0.55rem;
  font-size: 0.81rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
}

.ecx-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ecx-chips span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8e5f8;
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  font-size: 0.84rem;
  color: #334155;
  background: #f8fbff;
}

.ecx-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  align-items: stretch;
}

.ecx-split > div {
  border: 1px solid #e3ebf8;
  border-radius: 12px;
  background: #f9fcff;
  padding: 0.8rem;
}

.ecx-split p,
.ecx-split ul {
  margin: 0;
  color: var(--muted);
}

.ecx-split ul {
  padding-left: 1rem;
  display: grid;
  gap: 0.35rem;
}

.ecx-link {
  color: var(--brand-dark);
  font-weight: 700;
  padding-top: 0.2rem;
}

.ecx-link:hover {
  color: var(--brand);
}

.ecx-structure {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  padding: 1.9rem;
  box-shadow: var(--shadow);
}

.ecx-structure p {
  color: var(--muted);
}

.ecx-structure-grid {
  margin: 1rem 0 1.1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1rem;
}

.ecx-structure-grid p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid #dce7f7;
  border-radius: 12px;
  padding: 0.6rem 0.7rem;
  background: #f8fbff;
}

.ecx-structure-grid .point-icon {
  border-color: #8cb4f5;
  background: rgba(10, 79, 213, 0.14);
}

.ecx-structure-grid .point-icon::before {
  background: var(--brand);
}

.ecx-structure-note {
  margin: 0;
  border-left: 4px solid #9fc2fb;
  padding-left: 0.9rem;
}

.contact-page .contact-hero {
  min-height: 72vh;
  background-image:
    linear-gradient(100deg, rgba(7, 16, 40, 0.82) 0%, rgba(8, 28, 63, 0.72) 45%, rgba(7, 16, 40, 0.78) 100%),
    url("https://images.unsplash.com/photo-1556742502-ec7c0e9f34b1?auto=format&fit=crop&w=1920&q=80");
}

.contact-page .contact-hero-overlay {
  min-height: 72vh;
}

.contact-shell {
  max-width: 980px;
}

.contact-intro {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.35rem 1.45rem;
  background:
    radial-gradient(circle at 100% 0%, rgba(166, 198, 255, 0.28) 0%, transparent 45%),
    #fff;
  box-shadow: var(--shadow);
}

.contact-intro h2 {
  margin-bottom: 0.7rem;
}

.contact-intro p {
  margin: 0 0 0.45rem;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
  max-width: 70ch;
}

.contact-intro p:last-child {
  margin-bottom: 0;
}

.contact-categories {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.contact-categories article {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem;
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-categories p {
  margin: 0;
  color: #334155;
  font-weight: 600;
}

.contact-form-layout {
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: 2rem;
  align-items: start;
}

.contact-proposal,
.contact-notice {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-form-card {
  order: 2;
  padding: 2.25rem 2.3rem;
  border: 1px solid #d8e4f5;
  border-radius: 16px;
  background: #fbfdff;
  box-shadow: none;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
  color: #1e293b;
  margin-top: 0.25rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #cfe0f7;
  border-radius: 11px;
  min-height: 46px;
  padding: 0.62rem 0.8rem;
  font: inherit;
  font-size: 0.95rem;
  color: #0f172a;
  background: #ffffff;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-submit {
  margin-top: 0.7rem;
  justify-self: start;
  min-height: 42px;
  padding: 0 1.2rem;
  border-radius: 10px;
  border: 1px solid #0a4fd5;
  background: #ffffff;
  color: #0a4fd5;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: none;
}

.contact-submit:hover {
  background: #0a4fd5;
  color: #ffffff;
}

.contact-side {
  order: 1;
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.contact-side-card {
  padding: 0.4rem 0 0.95rem;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  border-bottom: 1px solid #d8e4f5;
}

.contact-side-card:last-child {
  border-bottom: none;
}

.contact-side-card p {
  margin: 0 0 0.45rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.contact-side-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.muted-note {
  color: #64748b;
  font-size: 0.92rem;
}

@media (min-width: 961px) {
  .contact-side {
    position: sticky;
    top: 110px;
  }
}

.contact-proposal {
  padding: 1.5rem;
}

.contact-proposal > p {
  margin: 0 0 0.8rem;
  color: #1e293b;
  font-weight: 600;
}

.contact-proposal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.contact-proposal-grid p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid #dce7f7;
  border-radius: 12px;
  padding: 0.62rem 0.72rem;
  background: #f8fbff;
  color: #334155;
}

.contact-proposal-grid .point-icon {
  border-color: #8cb4f5;
  background: rgba(10, 79, 213, 0.14);
}

.contact-proposal-grid .point-icon::before {
  background: var(--brand);
}

.contact-notice {
  padding: 1.6rem;
}

.contact-notice p {
  color: var(--muted);
}

.contact-company-list {
  margin: 1rem 0 1.15rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.contact-company-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8e5f8;
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  background: #f8fbff;
  color: #334155;
  font-weight: 600;
  font-size: 0.88rem;
}

.contact-company-list a:hover {
  border-color: #b8cff0;
  background: #edf4ff;
}

.contact-note-end {
  margin: 0;
  border-left: 4px solid #9fc2fb;
  padding-left: 0.85rem;
}

.auth-page {
  background: #f6f9fc;
}

.auth-stage {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.auth-visual {
  position: relative;
  background:
    linear-gradient(100deg, rgba(7, 16, 40, 0.82) 0%, rgba(8, 28, 63, 0.72) 45%, rgba(7, 16, 40, 0.78) 100%),
    url("assets/hero-bg.svg");
  background-size: cover;
  background-position: center;
  color: #f8fbff;
  padding: 3.2rem;
  display: flex;
  align-items: center;
}

.auth-back {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(219, 232, 252, 0.65);
  background: rgba(248, 251, 255, 0.1);
  color: #eef5ff;
  font-size: 0.86rem;
  font-weight: 700;
}

.auth-back:hover {
  background: rgba(248, 251, 255, 0.18);
}

.auth-visual-inner {
  max-width: 560px;
}

.auth-visual .lead {
  color: #d8e5fa;
}

.auth-visual-points {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.8rem;
}

.auth-visual-points p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #d8e5fa;
}

.auth-form-side {
  background: #f8fbff;
  padding: 2rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-shell {
  width: min(100%, 700px);
}

.auth-panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  padding: 1.4rem;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
}

.auth-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #d4e2f6;
  border-radius: 12px;
  padding: 0.25rem;
  background: #f8fbff;
  gap: 0.25rem;
  margin-bottom: 1.1rem;
}

.auth-tab {
  border: none;
  background: transparent;
  border-radius: 10px;
  min-height: 40px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: #334155;
}

.auth-tab.active {
  background: #ffffff;
  color: var(--brand-dark);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: grid;
}

.auth-form h2 {
  margin: 0 0 0.8rem;
}

.auth-form label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1e293b;
  margin-top: 0.2rem;
}

.auth-form input {
  width: 100%;
  border: 1px solid #cfe0f7;
  border-radius: 11px;
  min-height: 44px;
  padding: 0.56rem 0.72rem;
  font: inherit;
  color: #0f172a;
  background: #ffffff;
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 0.85rem;
}

.auth-grid > div {
  display: grid;
  gap: 0.35rem;
}

.auth-grid .full {
  grid-column: 1 / -1;
}

.terms-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: 0.8rem;
  color: #334155;
}

.terms-check input {
  width: 16px;
  height: 16px;
  margin-top: 0.2rem;
  min-height: auto;
}

.terms-check a {
  color: var(--brand-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.auth-submit {
  margin-top: 0.9rem;
  justify-self: start;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes coreGlow {
  0%,
  100% {
    box-shadow: 0 18px 32px rgba(10, 79, 213, 0.28);
  }
  50% {
    box-shadow: 0 24px 42px rgba(10, 79, 213, 0.4);
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1250px) {
  .ecx-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .ecosystem-circle-wrap {
    height: auto;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 1rem 1.15rem;
    align-items: stretch;
  }

  .ecosystem-circle-wrap::before,
  .ecosystem-circle-wrap::after {
    display: none;
  }

  .eco-node {
    position: static;
    width: 100%;
    transform: none;
    min-height: 148px;
    padding: 1.05rem;
  }

  .ecosystem-core {
    position: static;
    transform: none;
    grid-column: 1 / -1;
    margin: 0 auto 1.1rem;
    width: 180px;
    height: 180px;
  }

  .eco-head h3 {
    font-size: 1rem;
  }

  .eco-node p {
    font-size: 0.9rem;
  }
}

@media (max-width: 960px) {
  .trust-panel,
  .capability-grid,
  .sst-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .who-pillars,
  .vm-showcase,
  .operate-layout,
  .growth-layout,
  .philosophy-track,
  .ecx-grid,
  .ecx-split,
  .ecx-structure-grid,
  .contact-categories,
  .contact-form-layout,
  .contact-proposal-grid,
  .contact-company-list,
  .auth-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 5.2rem 0;
  }

  .hero,
  .hero-overlay {
    min-height: 76vh;
  }

  .contact-form-card {
    order: 1;
    padding: 1.3rem 1.2rem;
  }

  .contact-side {
    order: 2;
    position: static;
  }

  .contact-side-card {
    padding: 0.65rem 0 0.85rem;
  }
}

@media (max-width: 980px) {
  .auth-stage {
    grid-template-columns: 1fr;
  }

  .auth-visual {
    min-height: 38vh;
    padding: 2.1rem 1.25rem;
  }

  .auth-back {
    top: 1rem;
    left: 1rem;
  }

  .auth-form-side {
    padding: 1.2rem 1rem 2rem;
  }
}

@media (max-width: 700px) {
  .ecosystem-circle-wrap {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .ecosystem-core {
    width: 148px;
    height: 148px;
    margin-bottom: 0.7rem;
  }

  .ecosystem-core img {
    max-width: 112px;
  }

  .eco-node {
    min-height: auto;
  }

  .who-intro,
  .vm-brand-panel,
  .vm-mission-stream,
  .operate-panel,
  .growth-kpi,
  .growth-strip,
  .philosophy-track article,
  .ecx-intro,
  .ecx-card,
  .ecx-structure,
  .contact-intro,
  .contact-proposal,
  .contact-notice,
  .about-cta {
    padding: 1.2rem;
  }

  .contact-form-card {
    padding: 1.1rem;
  }

  .contact-side-card {
    padding: 0.5rem 0 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item,
  .hero-content > *,
  .ecosystem-core {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
    order: 2;
  }

  .nav-wrap {
    min-height: 72px;
  }

  .nav-right {
    gap: 0.6rem;
  }

  .auth-btn {
    order: 1;
    min-height: 36px;
    padding: 0 0.8rem;
    font-size: 0.84rem;
  }

  .main-nav {
    order: 3;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    right: 1.25rem;
    left: 1.25rem;
    max-height: calc(100vh - 92px);
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.99);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    padding: 0.7rem;
    gap: 0.35rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: all 0.2s ease;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 0.7rem 0.8rem;
    border-radius: 10px;
    font-size: 0.98rem;
  }

  .main-nav a:hover,
  .main-nav a.active {
    background: #eff5ff;
  }

  .main-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}