:root {
  --bg: #fbfffd;
  --paper: #ffffff;
  --mint-50: #eef8f5;
  --mint-100: #d8f1e9;
  --mint-200: #bde8dc;
  --accent: #16a67e;
  --accent-2: #1cc8ee;
  --ink: #31433e;
  --muted: #70817c;
  --line: rgba(49, 67, 62, 0.12);
  --shadow: 0 24px 80px rgba(22, 166, 126, 0.12);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --container: min(1180px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 16%, rgba(28, 200, 238, 0.10), transparent 34vw),
    radial-gradient(circle at 82% 4%, rgba(22, 166, 126, 0.12), transparent 28vw),
    var(--bg);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

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

::selection {
  color: #fff;
  background: var(--accent);
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  opacity: .045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  z-index: 120;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform-origin: left;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 116px 0;
}

.orbit-showcase {
  padding: 10px 0 80px;
}

.section-spotlight::before,
.services::before,
.partners::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 280px at var(--spot-x, 50%) var(--spot-y, 30%), rgba(28, 200, 238, 0.10), transparent 65%);
  opacity: .8;
  pointer-events: none;
}

.interactive-card {
  transform-style: preserve-3d;
  will-change: transform;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 90;
  transition: transform .35s ease, top .35s ease;
}

.header-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 18px 0 22px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(49, 67, 62, .08);
}

.site-header.is-compact {
  top: 8px;
}

.brand {
  position: relative;
  z-index: 92;
  display: inline-flex;
  align-items: center;
  min-width: 110px;
}

.brand img {
  width: 110px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 42px);
  font-size: 12px;
  line-height: 1;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(49, 67, 62, .72);
}

.nav a {
  position: relative;
  padding: 10px 0;
  transition: color .25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--accent);
}

.nav a:hover::after,
.nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: var(--mint-50);
  border: 1px solid var(--line);
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  padding: 8px 10px;
  color: var(--muted);
  background: transparent;
  font-size: 11px;
  line-height: 1;
  letter-spacing: .11em;
  transition: background .2s ease, color .2s ease;
}

.lang-btn.active {
  background: var(--accent);
  color: #fff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 17px;
  height: 1.5px;
  border-radius: 20px;
  background: var(--ink);
  transition: transform .25s ease, opacity .25s ease;
}

body.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 128px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 88px;
  width: min(1030px, 88vw);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(22, 166, 126, .38), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: clamp(40px, 7vw, 92px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: .55;
}

.eyebrow.light {
  color: rgba(255, 255, 255, .82);
}

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

h1,
h2,
.feature-card h3,
.partner-card strong {
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -.045em;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 52px);
  line-height: .88;
  font-weight: 800;
}

.hero-content p,
.section-heading p,
.copy-card p,
.feature-card p,
.main-card p,
.contact-info p {
  color: var(--muted);
  line-height: 1.72;
}

.hero-content > p {
  max-width: 590px;
  margin-bottom: 34px;
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 44px;
}

.btn {
  --btn-bg: transparent;
  --btn-color: var(--ink);
  --btn-border: var(--line);
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 28px;
  border-radius: 999px;
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-color);
  font-weight: 760;
  letter-spacing: .02em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  --btn-bg: var(--accent);
  --btn-color: #fff;
  --btn-border: transparent;
  box-shadow: 0 16px 40px rgba(22, 166, 126, .26);
}

.btn-primary:hover {
  box-shadow: 0 24px 60px rgba(22, 166, 126, .34);
}

.btn-ghost:hover {
  background: #fff;
  border-color: rgba(22, 166, 126, .24);
}

.btn-inverted {
  --btn-bg: #fff;
  --btn-color: var(--accent);
  --btn-border: rgba(255, 255, 255, .2);
  width: max-content;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 620px;
}

.hero-stats div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .62);
  backdrop-filter: blur(10px);
}

.hero-stats strong {
  display: block;
  margin-bottom: 3px;
  font-size: 34px;
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
}

.hero-stats span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.3;
}

.hero-visual {
  position: relative;
  min-height: 590px;
  perspective: 1200px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  opacity: .82;
  animation: floatOrb 9s ease-in-out infinite;
}

.orb-one {
  width: 340px;
  height: 340px;
  right: 5%;
  top: 4%;
  background: radial-gradient(circle, rgba(28, 200, 238, .28), rgba(22, 166, 126, .06) 60%, transparent 72%);
}

.orb-two {
  width: 260px;
  height: 260px;
  left: -10%;
  bottom: 8%;
  background: radial-gradient(circle, rgba(22, 166, 126, .24), rgba(22, 166, 126, .05) 64%, transparent 72%);
  animation-delay: -2.5s;
}

.visual-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .8);
  background: rgba(255, 255, 255, .68);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.main-card {
  top: 60px;
  left: 5%;
  right: 5%;
  min-height: 350px;
  padding: 38px;
  border-radius: 44px;
  transform-style: preserve-3d;
  overflow: hidden;
}

.main-card::before {
  content: "";
  position: absolute;
  inset: -35%;
  background:
    linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, .62) 48%, transparent 56%),
    radial-gradient(circle at 20% 20%, rgba(22, 166, 126, .17), transparent 24%),
    radial-gradient(circle at 82% 20%, rgba(28, 200, 238, .14), transparent 26%);
  animation: shine 7s linear infinite;
}

.main-card > * {
  position: relative;
  z-index: 1;
}

.card-kicker {
  display: inline-flex;
  margin-bottom: 34px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--accent);
  background: var(--mint-50);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.main-card h2 {
  margin-bottom: 16px;
  max-width: 390px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: .95;
}

.main-card p {
  max-width: 360px;
  margin-bottom: 32px;
}

.signal-lines {
  display: grid;
  gap: 10px;
  width: min(360px, 100%);
}

.signal-lines i {
  display: block;
  height: 10px;
  border-radius: 20px;
  background: linear-gradient(90deg, rgba(22, 166, 126, .25), rgba(28, 200, 238, .12));
  transform-origin: left;
  animation: linePulse 3s ease-in-out infinite;
}

.signal-lines i:nth-child(2) { width: 72%; animation-delay: .2s; }
.signal-lines i:nth-child(3) { width: 84%; animation-delay: .4s; }
.signal-lines i:nth-child(4) { width: 58%; animation-delay: .6s; }

.mini-card {
  padding: 20px 22px;
  border-radius: 22px;
  min-width: 196px;
  animation: floatCard 7s ease-in-out infinite;
}

.mini-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.mini-card strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
}

.mini-card-a {
  right: 0;
  bottom: 136px;
}

.mini-card-b {
  left: 0;
  bottom: 42px;
  animation-delay: -2s;
}

.node-map {
  position: absolute;
  inset: 64px 0 0;
  pointer-events: none;
}

.node-map span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 72px;
  height: 42px;
  border-radius: 999px;
  background: rgba(22, 166, 126, .2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .8);
  animation: nodePulse 4s ease-in-out infinite;
  animation-delay: var(--d);
}


.hero-orbit {
  position: relative;
  margin-top: 0;
  padding-bottom: 0;
}

.orbit-line {
  height: 2px;
  background: linear-gradient(90deg, rgba(22, 166, 126, .45), rgba(28, 200, 238, .28), rgba(22, 166, 126, .45));
}

.orbit-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 0 0;
  align-items: center;
  margin-top: 24px;
}

.orbit-dot {
  width: clamp(48px, 6vw, 72px);
  height: clamp(48px, 6vw, 72px);
  border-radius: 50%;
  justify-self: center;
  background: rgba(22, 166, 126, .18);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
  animation: orbitFloat 6s ease-in-out infinite;
}

.orbit-dot:nth-child(odd) { animation-duration: 6.8s; }
.orbit-dot:nth-child(3n) { animation-delay: -.8s; }
.orbit-dot:nth-child(4n) { animation-delay: -1.2s; }

.orbit-dot.mint { background: rgba(22, 166, 126, .24); }
.orbit-dot.light { background: rgba(210, 240, 233, .85); }
.orbit-dot.fade { background: rgba(236, 243, 240, .95); }
.orbit-dot.grain {
  background:
    radial-gradient(circle at 40% 40%, rgba(255,255,255,.55), transparent 58%),
    linear-gradient(135deg, rgba(22, 166, 126, .17), rgba(28, 200, 238, .12));
}
.orbit-dot.shimmer { position: relative; overflow: hidden; }
.orbit-dot.shimmer::after {
  content: "";
  position: absolute;
  inset: -35%;
  background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.6) 50%, transparent 58%);
  animation: shine 7s linear infinite;
}

.orbit-arrow {
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: clamp(26px, 3vw, 34px);
  background: rgba(22, 166, 126, .2);
  animation: orbitArrow 2s ease-in-out infinite;
}


.split-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(36px, 7vw, 100px);
  align-items: start;
}

.section-heading h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 68px);
  line-height: .96;
}

.section-heading p {
  max-width: 560px;
  font-size: 17px;
}

.copy-card {
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.copy-card p {
  margin-bottom: 18px;
  font-size: 19px;
}

.copy-card p:last-child {
  margin-bottom: 0;
}

.services {
  overflow: hidden;
  padding-top: 90px;
}

.watermark {
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  overflow: hidden;
  pointer-events: none;
}

.watermark-marquee {
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  opacity: .9;
}

.watermark-track {
  display: flex;
  gap: clamp(56px, 6vw, 120px);
  width: max-content;
  animation: marqueeWatermark 30s linear infinite;
}

.watermark-track span {
  color: rgba(49, 67, 62, .06);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(70px, 14vw, 200px);
  line-height: .9;
  font-weight: 800;
  letter-spacing: .06em;
  white-space: nowrap;
}

.services-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: clamp(36px, 7vw, 92px);
  align-items: start;
}

.sticky-heading {
  position: sticky;
  top: 120px;
}

.service-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  color: var(--accent);
  font-weight: 800;
  border-bottom: 1px solid currentColor;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion-item {
  position: relative;
  border-bottom: 1px solid var(--line);
  transition: transform .28s ease, background .28s ease, box-shadow .28s ease;
}

.accordion-item::before {
  content: "";
  position: absolute;
  inset: 10px 0;
  border-radius: 28px;
  opacity: 0;
  transform: scale(.98);
  transition: opacity .28s ease, transform .28s ease;
  pointer-events: none;
}

.accordion-item:hover {
  transform: translateX(6px);
}

.accordion-item:hover::before,
.accordion-item.active::before {
  opacity: 1;
  transform: scale(1);
}

.accordion-trigger {
  width: 100%;
  min-height: 96px;
  display: grid;
  grid-template-columns: 54px 1fr 42px;
  gap: 18px;
  align-items: center;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 3vw, 38px);
  letter-spacing: -.04em;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--mint-50);
  color: var(--accent);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
}

.accordion-trigger i {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
}

.accordion-trigger i::before,
.accordion-trigger i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 1.5px;
  border-radius: 20px;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform .25s ease;
}

.accordion-trigger i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-item.active .accordion-trigger i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .4s ease, opacity .28s ease;
}

.accordion-panel > ul {
  margin: 0;
  padding: 8px 0 28px 72px;
  list-style: none;
}

.accordion-item.active .accordion-panel {
  max-height: 220px;
  opacity: 1;
}

.accordion-panel li {
  position: relative;
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.accordion-panel li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.features {
  background: linear-gradient(180deg, var(--mint-50), rgba(238, 248, 245, .38));
}

.centered {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.centered .eyebrow {
  justify-content: center;
}

.work-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.work-grid::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(22, 166, 126, .25), rgba(28, 200, 238, .22), transparent);
}

.work-step {
  position: relative;
  min-height: 280px;
  padding: 30px 28px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .86);
  border: 1px solid rgba(255, 255, 255, .92);
  box-shadow: 0 20px 52px rgba(49, 67, 62, .06);
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.work-step::before {
  content: "";
  position: absolute;
  inset: auto -25% -40% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 166, 126, .10), transparent 65%);
}

.work-step:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 80px rgba(49, 67, 62, .12);
  border-color: rgba(22, 166, 126, .16);
}

.work-step-number {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 62px;
  border-radius: 18px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 16px 34px rgba(22, 166, 126, .26);
  animation: glowPulse 4s ease-in-out infinite;
}

.work-step h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
  font-size: 29px;
  line-height: .98;
}

.work-step p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
}

.partners {
  padding-bottom: 92px;
}

.partners-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.partners-head p {
  max-width: 560px;
  margin: 10px 0 0;
}

.partner-marquee {
  overflow: hidden;
  width: min(100%, 1400px);
  margin: 0 auto;
  padding: 4px 0;
}

.partner-marquee-track {
  display: flex;
  align-items: center;
  gap: 22px;
  width: max-content;
  animation: partnerMarquee 24s linear infinite;
  will-change: transform;
}

.partner-marquee:hover .partner-marquee-track {
  animation-play-state: paused;
}

.partner-logo-card {
  flex: 0 0 220px;
  min-height: 132px;
  display: grid;
  place-items: center;
  padding: 24px 28px;
  border-radius: 28px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  box-shadow: 0 16px 44px rgba(49, 67, 62, .06);
}

.partner-logo-card-wide {
  flex-basis: 280px;
}

.partner-logo-card img {
  max-width: 100%;
  max-height: 48px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: saturate(.96);
}


.back-top,
.modal-close {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 50%;
  background: rgba(255, 255, 255, .95);
  color: var(--accent);
  font-size: 24px;
  line-height: 1;
  box-shadow: 0 12px 32px rgba(0,0,0,.08);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.back-top:hover,
.modal-close:hover {
  transform: translateY(-3px);
  background: #fff;
  box-shadow: 0 18px 36px rgba(0,0,0,.12);
}

.contact {
  padding: 92px 0;
  color: #fff;
  background:
    radial-gradient(circle at 25% 0%, rgba(28, 200, 238, .28), transparent 38%),
    linear-gradient(135deg, #16a67e, #0b8f72 64%, #087b66);
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: rgba(255, 255, 255, .3);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 7vw, 86px);
  align-items: start;
}

.contact-form-card,
.contacts-card {
  position: relative;
  z-index: 1;
}

.contact h2 {
  margin-bottom: 28px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: .96;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
  border-radius: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  padding: 12px 0;
  transition: border-color .2s ease, background .2s ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #fff;
}

.contact-form input:-webkit-autofill,
.contact-form input:-webkit-autofill:hover,
.contact-form input:-webkit-autofill:focus {
  -webkit-text-fill-color: #fff;
  transition: background-color 9999s ease-in-out 0s;
}

.checkbox {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 12px !important;
}

.checkbox input {
  width: 18px;
  height: 18px;
  accent-color: #fff;
  margin-top: 1px;
}

.form-status {
  align-self: center;
  margin: 0;
  color: rgba(255, 255, 255, .88);
  line-height: 1.5;
}

.form-status.error {
  color: #ffe5e5;
}

.form-status.success {
  color: #e7fff2;
}

.contacts-card {
  min-height: 460px;
  padding: clamp(28px, 4vw, 44px);
  padding-bottom: 116px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(16px);
}

.contact-info {
  margin-bottom: 30px;
}

.contact-info h3 {
  margin-bottom: 8px;
  font-size: 15px;
  letter-spacing: .04em;
}

.contact-info p,
.contact-info a {
  color: rgba(255, 255, 255, .78);
  line-height: 1.68;
}

.contact-info a:hover {
  color: #fff;
}

.back-top {
  position: absolute;
  right: 32px;
  bottom: 32px;
  z-index: 3;
}

.footer {
  color: rgba(255, 255, 255, .72);
  background: #087b66;
}

.footer-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, .2);
}

.footer p {
  margin: 0;
  font-size: 14px;
}

.privacy-link {
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.privacy-modal {
  width: min(640px, calc(100vw - 36px));
  border: 0;
  border-radius: 28px;
  padding: 42px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 24px 90px rgba(0, 0, 0, .22);
}

.privacy-modal::backdrop {
  background: rgba(28, 42, 37, .52);
  backdrop-filter: blur(5px);
}

.privacy-modal h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 18px;
}

.privacy-modal p {
  color: var(--muted);
  line-height: 1.7;
}

.modal-close {
  position: absolute;
  right: 18px;
  top: 18px;
  border-color: var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .7, .2, 1);
}

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

.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .22s; }
.reveal-delay-3 { transition-delay: .32s; }

@keyframes floatOrb {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(0, -22px, 0) scale(1.04); }
}

@keyframes floatCard {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -14px, 0); }
}

@keyframes shine {
  0% { transform: translateX(-28%) rotate(0deg); }
  100% { transform: translateX(28%) rotate(360deg); }
}

@keyframes linePulse {
  0%, 100% { transform: scaleX(.72); opacity: .55; }
  50% { transform: scaleX(1); opacity: 1; }
}

@keyframes nodePulse {
  0%, 100% { transform: translateY(0) scale(1); opacity: .48; }
  50% { transform: translateY(-12px) scale(1.08); opacity: .92; }
}

@keyframes cue {
  0%, 100% { transform: translateY(-4px); }
  50% { transform: translateY(6px); }
}

@keyframes marqueeWatermark {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes glowPulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 16px 34px rgba(22, 166, 126, .26); }
  50% { transform: translateY(-5px); box-shadow: 0 22px 42px rgba(22, 166, 126, .34); }
}

@keyframes orbitFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.03); }
}

@keyframes orbitArrow {
  0%, 100% { transform: translateY(-3px); }
  50% { transform: translateY(8px); }
}

@keyframes partnerMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 1060px) {
  .nav {
    gap: 18px;
    font-size: 10px;
    letter-spacing: .12em;
  }

  .hero-grid,
  .services-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
    max-width: 680px;
    width: 100%;
    margin-inline: auto;
  }

  .sticky-heading {
    position: relative;
    top: auto;
  }

  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .orbit-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    row-gap: 10px;
  }

  .partner-logo-card {
    flex-basis: 200px;
  }
}

@media (max-width: 820px) {
  :root {
    --container: min(100vw - 28px, 720px);
  }

  .section {
    padding: 84px 0;
  }

  .site-header {
    top: 8px;
  }

  .header-inner {
    height: 58px;
    padding-left: 16px;
  }

  .menu-toggle {
    display: inline-flex;
    position: relative;
    z-index: 92;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 91;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: rgba(251, 255, 253, .95);
    backdrop-filter: blur(18px);
    transform: translateY(-100%);
    transition: transform .35s ease;
    font-size: 18px;
    letter-spacing: .15em;
  }

  body.nav-open .nav {
    transform: translateY(0);
  }

  .language-switch {
    position: relative;
    z-index: 92;
  }

  .hero {
    padding-top: 110px;
    align-items: start;
  }

  h1 {
    font-size: clamp(44px, 13vw, 52px);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .split-grid {
    grid-template-columns: 1fr;
  }

  .accordion-trigger {
    grid-template-columns: 46px 1fr 38px;
    min-height: 82px;
  }

  .accordion-panel > ul {
    padding-left: 64px;
    padding-bottom: 22px;
  }

  .partners-head {
    align-items: start;
    flex-direction: column;
  }


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

@media (max-width: 560px) {

  .contacts-card {
    min-height: auto;
    padding-bottom: 98px;
  }

  .back-top {
    right: 22px;
    bottom: 22px;
    width: 48px;
    height: 48px;
    font-size: 22px;
  }
  :root {
    --container: min(100vw - 24px, 520px);
  }

  .brand img {
    width: 96px;
  }

  .lang-btn {
    padding: 8px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 450px;
  }


  .orbit-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .main-card {
    left: 0;
    right: 0;
    top: 34px;
    padding: 28px;
    border-radius: 32px;
  }

  .mini-card {
    min-width: 174px;
  }

  .mini-card-a {
    right: 2px;
    bottom: 100px;
  }

  .mini-card-b {
    left: 2px;
    bottom: 22px;
  }

  .node-map span {
    width: 54px;
    height: 34px;
  }

  .watermark {
    top: 18px;
  }

  .watermark-track span {
    font-size: 58px;
  }

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

  .work-grid::before {
    display: none;
  }

  .work-step {
    min-height: 210px;
  }

  .partner-logo-card {
    flex-basis: 170px;
    min-height: 110px;
    padding: 18px;
  }

  .partner-logo-card-wide {
    flex-basis: 220px;
  }

  .partner-logo-card img {
    max-height: 38px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: start;
    justify-content: center;
    padding: 20px 0;
  }

  .privacy-modal {
    padding: 34px 24px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .partner-marquee-track,
  .watermark-track,
  .orbit-dot,
  .orbit-arrow {
    animation: none !important;
  }

  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

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

@media (max-width: 820px) {
  .orbit-showcase { padding: 0 0 66px; }
}

@media (max-width: 560px) {
  .orbit-showcase { padding: 0 0 56px; }
}


/* v4 mobile/tablet header fix: hide desktop nav until burger opens */
@media (max-width: 820px) {
  .header-inner {
    position: relative;
    overflow: visible;
  }

  .nav {
    position: fixed !important;
    inset: 0 !important;
    z-index: 91;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    background: rgba(251, 255, 253, .97);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-16px);
    transition: opacity .28s ease, transform .28s ease, visibility .28s ease;
    font-size: 18px;
    letter-spacing: .15em;
  }

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

  .nav a {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity .25s ease, transform .25s ease;
  }

  body.nav-open .nav a {
    opacity: 1;
    transform: translateY(0);
  }

  .brand,
  .language-switch,
  .menu-toggle {
    position: relative;
    z-index: 92;
  }
}


/* v4 mobile contact section polish */
@media (max-width: 820px) {
  .contact {
    padding: 92px 0 0;
  }

  .contact-grid {
    gap: 44px;
  }

  .contact-form-card {
    width: 100%;
  }

  .contact-form-card .eyebrow.light {
    justify-content: flex-start;
    color: rgba(255, 255, 255, .88);
  }

  .contact h2 {
    max-width: 420px;
    margin-bottom: 24px;
    font-size: clamp(34px, 10vw, 46px);
    line-height: 1;
    text-align: left;
    color: #fff;
  }

  .contact-form {
    gap: 18px;
  }

  .contact-form label {
    gap: 7px;
    color: rgba(255, 255, 255, .86);
    font-weight: 700;
  }

  .contact-form input,
  .contact-form textarea {
    min-height: 46px;
    border-bottom-color: rgba(255, 255, 255, .55);
    color: #fff;
  }

  .contact-form textarea {
    min-height: 118px;
  }

  .checkbox {
    display: grid;
    grid-template-columns: 18px 1fr;
    align-items: start;
    margin-top: 2px;
  }

  .checkbox span {
    line-height: 1.45;
  }

  .btn-inverted {
    width: 100%;
    justify-content: center;
  }

  .contacts-card {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .site-header {
    top: 6px;
  }

  .header-inner {
    height: 58px;
    padding: 0 10px 0 14px;
    gap: 8px;
  }

  .brand {
    min-width: 96px;
  }

  .brand img {
    width: 106px;
  }

  .language-switch {
    gap: 2px;
    padding: 3px;
  }

  .lang-btn {
    padding: 8px 9px;
    font-size: 10px;
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
  }

  .contact {
    padding-top: 86px;
  }

  .contact h2 {
    font-size: 36px;
  }

  .contact-form input,
  .contact-form textarea {
    font-size: 16px;
  }

  .contacts-card {
    border-radius: 28px;
    padding: 32px 24px 96px;
  }

  .contact-info {
    margin-bottom: 26px;
  }

  .footer-inner {
    padding-left: 0;
    padding-right: 0;
  }
}

/* v5 mobile menu: compact dropdown window, not fullscreen */
@media (max-width: 820px) {
  body.nav-open {
    overflow: auto;
  }

  .nav {
    position: fixed !important;
    inset: auto !important;
    top: 78px !important;
    right: calc((100vw - var(--container)) / 2 + 4px) !important;
    z-index: 95 !important;
    width: min(286px, calc(100vw - 32px));
    max-height: calc(100dvh - 96px);
    overflow: auto;
    display: grid !important;
    grid-template-columns: 1fr;
    justify-content: stretch;
    align-items: stretch;
    gap: 5px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 24px;
    background:
      radial-gradient(circle at 18% 0%, rgba(28, 200, 238, .16), transparent 42%),
      linear-gradient(145deg, rgba(255, 255, 255, .96), rgba(238, 248, 245, .92));
    box-shadow: 0 24px 70px rgba(29, 49, 43, .18);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px) scale(.96);
    transform-origin: top right;
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
    font-size: 14px;
    letter-spacing: 0;
    text-transform: none;
  }

  .nav::before {
    content: "";
    position: absolute;
    top: -8px;
    right: 24px;
    width: 16px;
    height: 16px;
    border-left: 1px solid rgba(255, 255, 255, .78);
    border-top: 1px solid rgba(255, 255, 255, .78);
    background: rgba(255, 255, 255, .96);
    transform: rotate(45deg);
  }

  body.nav-open .nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .nav a {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 44px;
    padding: 12px 14px;
    border-radius: 16px;
    color: rgba(49, 67, 62, .82);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .01em;
    text-transform: none;
    opacity: 1;
    transform: none;
    transition: color .2s ease, background .2s ease, transform .2s ease;
  }

  .nav a::after {
    display: none;
  }

  .nav a:hover,
  .nav a.is-active {
    color: var(--accent);
    background: rgba(22, 166, 126, .09);
    transform: translateX(2px);
  }
}

@media (max-width: 560px) {
  .nav {
    top: 72px !important;
    right: 10px !important;
    width: min(252px, calc(100vw - 20px));
    border-radius: 22px;
  }

  .nav a {
    min-height: 42px;
    padding: 11px 13px;
    font-size: 13px;
  }
}