:root {
  --site-accent: #0A6FDB;
  --site-accent-2: #0E6B78;
  --site-bg: #F0F4F8;
  --site-ink: #0B1220;
  --site-muted: #5B6577;
  --site-card: #FFFFFF;
  --site-line: #D9E2EC;
  --site-radius: 14px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, sans-serif;
  color: var(--site-ink);
  background: var(--site-bg);
}
h1, h2, h3, .site-brand, .btn-site, .site-kicker, .site-feature-num {
  font-family: Outfit, Barlow, system-ui, sans-serif;
}
.site-msg {
  min-height: 60vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--site-muted);
}
.site-wrap {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}
.site-draft-banner {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #FFFBEB;
  color: #92400E;
  border-bottom: 1px solid #FCD34D;
  text-align: center;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(217, 226, 236, 0.85);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.site-brand img {
  width: auto;
  height: 48px;
  max-width: min(220px, 48vw);
  object-fit: contain;
  display: block;
}
.site-brand-mark { display: grid; line-height: 1.05; }
.site-brand-mark[hidden] { display: none !important; }
.site-brand-mark #site-brand-name,
.site-brand-mark .site-brand-name {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}
.site-brand-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--site-accent-2);
}
.site-nav { display: flex; gap: 22px; }
.site-nav a {
  color: var(--site-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--site-ink); }

/* Buttons */
.btn-site {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--site-accent);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 11px 18px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}
.btn-site:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--site-accent) 88%, #000); }
.btn-site-lg { padding: 14px 22px; font-size: 1.02rem; }
.btn-site-ghost {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  color: var(--site-ink);
  text-decoration: none;
  border-bottom: 2px solid color-mix(in srgb, var(--site-accent) 45%, transparent);
  padding-bottom: 2px;
}

/* Hero */
.site-hero {
  position: relative;
  overflow: hidden;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: flex-end;
  padding: 72px 0 80px;
  background:
    linear-gradient(160deg, #071828 0%, #0B3A5C 42%, #0E6B78 78%, #0A6FDB 120%);
  color: #fff;
}
.site-hero-atmosphere { position: absolute; inset: 0; pointer-events: none; }
.site-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 35% 70%, #000 15%, transparent 72%);
  opacity: 0.55;
  animation: siteGrid 22s linear infinite;
}
.site-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
}
.site-orb-a {
  width: min(480px, 60vw);
  height: min(480px, 60vw);
  right: -8%;
  top: -18%;
  background: radial-gradient(circle, rgba(155, 232, 224, 0.35), transparent 70%);
  animation: siteOrb 11s ease-in-out infinite alternate;
}
.site-orb-b {
  width: min(360px, 50vw);
  height: min(360px, 50vw);
  left: -12%;
  bottom: 0;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.28), transparent 68%);
  animation: siteOrb 13s ease-in-out infinite alternate-reverse;
}
.site-hero-inner { position: relative; z-index: 1; max-width: 720px; }
.site-kicker {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--site-accent) 35%, #5B6577);
}
.site-hero .site-kicker { color: rgba(255,255,255,0.72); }
.site-hero h1 {
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  line-height: 0.98;
  margin: 0 0 18px;
  letter-spacing: -0.04em;
  max-width: 12ch;
}
.site-hero .site-lead {
  color: rgba(255,255,255,0.84);
  font-size: 1.15rem;
  max-width: 36ch;
}
.site-lead { color: var(--site-muted); font-size: 1.05rem; line-height: 1.55; max-width: 58ch; margin: 0; }
.site-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}
.site-hero .btn-site-ghost { color: #fff; border-bottom-color: rgba(155, 232, 224, 0.7); }

/* Sections */
.site-section { padding: 88px 0; }
.site-section-tight { padding-top: 72px; }
.site-section-alt {
  background: #fff;
  border-block: 1px solid var(--site-line);
}
.site-section-head { margin-bottom: 36px; max-width: 640px; }
.site-section-head h2,
.site-split h2,
.site-contact h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.site-feature-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.site-feature {
  padding: 22px 8px 8px 0;
  border-top: 2px solid color-mix(in srgb, var(--site-accent) 55%, var(--site-line));
}
.site-feature-num {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--site-accent);
  margin-bottom: 12px;
}
.site-feature h3 { margin: 0 0 8px; font-size: 1.15rem; }
.site-feature p { margin: 0; color: var(--site-muted); line-height: 1.5; }

.site-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}
.site-about-text { font-size: 1.12rem; }
.site-trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.site-trust li {
  padding: 14px 16px;
  background: var(--site-bg);
  border-left: 3px solid var(--site-accent);
  font-weight: 600;
}

.site-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.site-service {
  background: var(--site-card);
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  padding: 22px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.site-service:hover {
  border-color: color-mix(in srgb, var(--site-accent) 40%, var(--site-line));
  transform: translateY(-2px);
}
.site-service h3 { margin: 0 0 8px; font-size: 1.1rem; }
.site-service p { margin: 0; color: var(--site-muted); line-height: 1.5; }

.site-contact { background: #fff; }
.site-contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: start;
}
.site-meta { margin: 10px 0 0; font-weight: 700; color: var(--site-ink); }
.site-form {
  display: grid;
  gap: 12px;
  background: var(--site-bg);
  border: 1px solid var(--site-line);
  border-radius: 18px;
  padding: 22px;
}
.site-form label {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--site-muted);
}
.site-form input,
.site-form textarea {
  width: 100%;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
  color: var(--site-ink);
}
.site-form input:focus,
.site-form textarea:focus {
  outline: none;
  border-color: var(--site-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--site-accent) 18%, transparent);
}
.site-form-msg { margin: 0; font-weight: 600; }
.site-form-msg.ok { color: #059669; }
.site-form-msg.err { color: #DC2626; }

.site-footer {
  position: relative;
  margin-top: 72px;
  padding: 0 0 28px;
  color: rgba(255,255,255,0.72);
  background: #071828;
  font-size: 0.92rem;
}
.site-footer .site-wrap { position: relative; }
.site-footer-news {
  position: relative;
  z-index: 2;
  margin-top: -44px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  padding: 22px 26px;
  border-radius: 16px;
  background: linear-gradient(120deg, var(--site-accent) 0%, #0E6B78 100%);
  color: #fff;
  box-shadow: 0 16px 40px rgba(7, 24, 40, 0.28);
}
.site-footer-news-title {
  margin: 0;
  font-family: Outfit, sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.site-footer-news-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
  justify-content: flex-end;
  min-width: min(100%, 320px);
}
.site-footer-news-form input {
  flex: 1;
  min-width: 180px;
  border: 0;
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  background: rgba(255,255,255,0.16);
  color: #fff;
}
.site-footer-news-form input::placeholder { color: rgba(255,255,255,0.7); }
.site-footer-news-form input:focus {
  outline: 2px solid rgba(255,255,255,0.55);
  outline-offset: 1px;
}
.site-footer-news-btn {
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  background: #fff;
  color: #071828;
  transition: transform 0.15s ease;
}
.site-footer-news-btn:hover { transform: translateY(-1px); }
.site-footer-news-msg {
  width: 100%;
  margin: 0;
  font-weight: 700;
  font-size: 0.88rem;
}
.site-footer-news-msg.ok { color: #ECFDF5; }
.site-footer-news-msg.err { color: #FEE2E2; }

.site-footer-main { padding: 56px 0 8px; }
.site-footer-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.site-footer-logo {
  text-decoration: none;
  color: #fff;
  display: grid;
  line-height: 1.05;
}
.site-footer-logo #site-footer-brand {
  font-family: Outfit, sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
}
.site-footer-logo-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  color: #9BE8E0;
}
.site-footer-social { display: flex; gap: 10px; }
.site-social {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  transition: background 0.15s ease, transform 0.15s ease;
}
.site-social:hover {
  background: color-mix(in srgb, var(--site-accent) 70%, #fff);
  transform: translateY(-1px);
}
.site-social svg { width: 18px; height: 18px; fill: currentColor; }

.site-footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 20px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.site-footer-cols h4 {
  margin: 0 0 14px;
  font-family: Outfit, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}
.site-footer-cols a {
  display: block;
  color: rgba(255,255,255,0.68);
  text-decoration: none;
  margin-bottom: 10px;
  font-weight: 500;
}
.site-footer-cols a:hover { color: #fff; }

.site-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 20px;
  padding-top: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

@media (max-width: 900px) {
  .site-footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .site-footer { margin-top: 56px; }
  .site-footer-news {
    margin-top: -28px;
    flex-direction: column;
    align-items: stretch;
  }
  .site-footer-news-form { justify-content: stretch; }
  .site-footer-cols { grid-template-columns: 1fr; gap: 22px; }
}

/* Layout renderer (Constructor) */
.site-layout-root { min-height: 100vh; }
.lr-section { position: relative; }
.lr-section[data-bg="alt"] { background: #fff; }
.lr-section[data-bg="ink"] {
  background: linear-gradient(160deg, #071828 0%, #0B3A5C 50%, #0E6B78 100%);
  color: #fff;
}
.lr-section[data-bg="ink"] .site-lead,
.lr-section[data-bg="ink"] .lr-text { color: rgba(255,255,255,0.84); }
.lr-inner {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 64px 0;
  display: grid;
  gap: 16px;
}
.lr-section[data-pad="sm"] .lr-inner { padding: 32px 0; }
.lr-section[data-pad="lg"] .lr-inner { padding: 88px 0; }
.lr-heading {
  margin: 0;
  font-family: Outfit, sans-serif;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.lr-heading[data-size="xl"] { font-size: clamp(2.4rem, 6vw, 4rem); }
.lr-heading[data-size="lg"] { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.lr-heading[data-size="md"] { font-size: 1.4rem; }
.lr-text { margin: 0; line-height: 1.55; color: var(--site-muted); max-width: 62ch; }
.lr-image { max-width: 100%; border-radius: 14px; display: block; }
.lr-spacer { height: 24px; }
.lr-spacer[data-size="sm"] { height: 12px; }
.lr-spacer[data-size="lg"] { height: 48px; }
.lr-divider { height: 1px; background: var(--site-line); border: 0; margin: 8px 0; }
.lr-align-center { text-align: center; justify-items: center; }
.lr-align-right { text-align: right; justify-items: end; }

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

@keyframes siteOrb {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(16px, -12px) scale(1.05); }
}
@keyframes siteGrid {
  from { transform: translate(0, 0); }
  to { transform: translate(28px, 28px); }
}

@media (max-width: 900px) {
  .site-feature-rail,
  .site-services { grid-template-columns: 1fr 1fr; }
  .site-split,
  .site-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .site-nav { display: none; }
  .site-feature-rail,
  .site-services { grid-template-columns: 1fr; }
  .site-hero { min-height: auto; padding: 56px 0 64px; align-items: flex-end; }
  .site-hero h1 { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .site-orb, .site-hero-grid { animation: none; transition: none; opacity: 1; transform: none; }
}