:root {
  --bg: #050b11;
  --bg-soft: #0d1824;
  --surface: rgba(12, 26, 39, 0.84);
  --surface-alt: rgba(17, 34, 52, 0.9);
  --line: rgba(121, 178, 224, 0.25);
  --text: #e9f6ff;
  --muted: #a8c3d9;
  --accent: #22e2b4;
  --accent-2: #31a8ff;
  --accent-3: #ffc06a;
  --radius: 18px;
  --visual-scale: 70;
  --shadow: 0 20px 42px rgba(4, 10, 18, 0.45);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(49, 168, 255, 0.16), transparent 60%),
    radial-gradient(700px 400px at 88% 0%, rgba(34, 226, 180, 0.15), transparent 58%),
    linear-gradient(160deg, #04080f, var(--bg) 52%, #07111b 100%);
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(138, 189, 229, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(138, 189, 229, 0.07) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 40% 20%, black 40%, transparent 84%);
}

.shell {
  width: min(1140px, calc(100% - 2rem));
  margin-inline: auto;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(5, 11, 17, 0.68);
  border-bottom: 1px solid rgba(131, 185, 226, 0.18);
}

.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 9px;
  background: linear-gradient(130deg, var(--accent), var(--accent-2));
  color: #05231d;
  font-weight: 800;
  display: grid;
  place-items: center;
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
}

.brand-logo-img {
  max-height: 72px;
  max-width: 280px;
  object-fit: contain;
}

.brand strong {
  display: block;
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
  letter-spacing: 0.02em;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.95rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: transparent;
  color: var(--text);
  padding: 0.48rem 0.72rem;
}

main {
  padding-bottom: 2rem;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2rem, 5.4vw, 3.9rem);
  margin-bottom: 0.9rem;
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.5rem, 3.3vw, 2.6rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--muted);
}

.kicker {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--accent-3);
  font-weight: 700;
}

.lead {
  max-width: 60ch;
  font-size: 1.07rem;
}

.hero {
  padding: 5.4rem 0 3.1rem;
}

.hero-flow {
  display: grid;
  gap: 1rem;
}

.hero-copy {
  max-width: 70ch;
}

.visual-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(165deg, rgba(16, 33, 50, 0.94), rgba(9, 22, 34, 0.9));
  box-shadow: var(--shadow);
}

.visual-card img {
  width: 100%;
  height: auto;
  display: block;
}

.site-visual-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 780;
  object-position: center;
}

.site-visual-img--hero {
  object-fit: contain;
}

.visual-card--hero {
  border-color: rgba(110, 192, 238, 0.38);
  width: 100%;
  max-width: min(100%, calc(1140px * var(--visual-scale, 50) / 100));
  justify-self: center;
}

.section-visual {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.visual-card--wide {
  width: 100%;
  max-width: min(100%, calc(980px * var(--visual-scale, 50) / 100));
  margin-inline: auto;
}

.site-visual-img--wide {
  object-fit: contain;
}

@media (max-width: 1200px) {
  .visual-card--hero {
    max-width: min(100%, calc(980px * var(--visual-scale, 50) / 100));
  }

  .visual-card--wide {
    max-width: min(100%, calc(880px * var(--visual-scale, 50) / 100));
  }
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(17, 35, 52, 0.95), rgba(9, 23, 36, 0.95));
  box-shadow: var(--shadow);
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
}

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

.hero-panel div {
  padding: 0.8rem;
  border: 1px solid rgba(124, 183, 226, 0.2);
  border-radius: 13px;
  background: rgba(8, 16, 26, 0.55);
}

.hero-panel strong {
  display: block;
  font-size: 1.45rem;
  color: var(--text);
}

.hero-panel span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-tags {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-tags span {
  padding: 0.33rem 0.65rem;
  border-radius: 999px;
  font-size: 0.84rem;
  border: 1px solid rgba(138, 194, 236, 0.3);
  background: rgba(18, 33, 50, 0.75);
  color: var(--text);
}

.strip {
  border-top: 1px solid rgba(143, 196, 236, 0.17);
  border-bottom: 1px solid rgba(143, 196, 236, 0.17);
  background: rgba(8, 18, 28, 0.45);
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  padding: 0.8rem 0;
}

.strip-grid p {
  text-align: center;
  margin: 0;
  color: #c8e5fa;
  font-size: 0.88rem;
}

.section {
  padding: 4.2rem 0;
}

.section-head {
  margin-bottom: 1.3rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.95rem;
}

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

.card,
.panel,
.feature-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

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

.checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.checklist li {
  padding: 0.9rem 0.9rem 0.9rem 2.3rem;
  border-radius: 13px;
  border: 1px solid rgba(130, 188, 231, 0.24);
  background: rgba(12, 25, 38, 0.65);
  position: relative;
  color: #d6edff;
}

.checklist li::before {
  content: "•";
  position: absolute;
  left: 0.9rem;
  top: 0.72rem;
  color: var(--accent);
  font-size: 1.2rem;
}

.text-link {
  color: #9dd8ff;
  text-decoration-thickness: 2px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.78rem 1.25rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.94rem;
  cursor: pointer;
  color: #02251d;
  background: linear-gradient(135deg, var(--accent), #84f0ff);
  box-shadow: 0 11px 26px rgba(34, 226, 180, 0.3);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 15px 28px rgba(49, 168, 255, 0.4);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--line);
  box-shadow: none;
}

.btn-nav {
  padding: 0.5rem 0.9rem;
  font-size: 0.86rem;
}

.page-hero {
  padding: 4.7rem 0 1rem;
}

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

.feature-list ul,
.panel ul {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
}

.panel {
  background: var(--surface-alt);
}

.support-plan-panel {
  display: grid;
  gap: 0.72rem;
  align-content: start;
}

.support-cta {
  margin-top: 0.45rem;
  justify-self: start;
}

.form {
  display: grid;
  gap: 0.72rem;
}

.form label {
  display: grid;
  gap: 0.38rem;
  color: #d2ebfc;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  border: 1px solid rgba(138, 192, 232, 0.31);
  border-radius: 12px;
  background: rgba(8, 18, 28, 0.78);
  color: var(--text);
  padding: 0.72rem;
  font: inherit;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: 2px solid rgba(34, 226, 180, 0.5);
  border-color: transparent;
}

.hp {
  display: none;
}

.notice {
  margin: 0;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  font-size: 0.92rem;
}

.notice.success {
  border: 1px solid rgba(66, 206, 164, 0.52);
  background: rgba(27, 74, 60, 0.48);
  color: #ccf7e9;
}

.notice.error {
  border: 1px solid rgba(240, 121, 121, 0.45);
  background: rgba(77, 27, 27, 0.42);
  color: #ffdada;
}

.prose h2 {
  margin-top: 1.25rem;
}

.site-footer {
  border-top: 1px solid rgba(138, 191, 231, 0.2);
  margin-top: 2rem;
  padding: 2.2rem 0 1.5rem;
  background: rgba(7, 14, 22, 0.62);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}

.footer-grid h3,
.footer-grid h4 {
  margin-bottom: 0.45rem;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
}

.footer-bottom {
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(136, 189, 229, 0.17);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: #c0def2;
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal.visible {
  animation: revealUp 620ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-flow {
    gap: 0.9rem;
  }

  .visual-card--hero,
  .visual-card--wide {
    max-width: 100%;
  }

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

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

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

  .hero {
    padding-top: 4.6rem;
  }
}

@media (max-width: 760px) {
  .brand-logo-img {
    max-height: 56px;
    max-width: 220px;
  }

  .menu-toggle {
    display: inline-block;
    margin-left: auto;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.6rem 0 0.2rem;
  }

  .main-nav.open {
    display: flex;
  }

  .card-grid,
  .two-col,
  .strip-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.4rem 0;
  }

  .section-visual {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

}

/* ── Language switcher ─────────────────────────────────────────────────────── */
.lang-form {
  display: inline-flex;
}

.lang-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 0.3rem 0.7rem;
  font: inherit;
  font-size: 0.83rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}

.lang-btn:hover {
  color: var(--text);
  border-color: rgba(138, 200, 240, 0.5);
}

/* ── Testimonials ──────────────────────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.testimonial-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.2rem;
  display: grid;
  gap: 0.9rem;
}

.testimonial-card p {
  margin: 0;
  color: #c8e2f8;
  line-height: 1.6;
  font-style: italic;
}

.testimonial-card footer strong {
  display: block;
  color: var(--text);
}

.testimonial-card footer span {
  font-size: 0.87rem;
  color: var(--muted);
}

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

/* ── Pricing ───────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.pricing-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.3rem;
  display: grid;
  gap: 0.55rem;
}

.pricing-card--highlight {
  border-color: rgba(34, 226, 180, 0.5);
  background: linear-gradient(165deg, rgba(22, 48, 68, 0.95), rgba(12, 28, 42, 0.95));
  box-shadow: 0 22px 44px rgba(34, 226, 180, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -0.8rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #032820;
  font-size: 0.76rem;
  font-weight: 800;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.pricing-period {
  font-size: 0.84rem;
  color: var(--muted);
  margin: 0 0 0.4rem;
}

.pricing-features {
  margin: 0;
  padding: 0.6rem 0 0 1rem;
  display: grid;
  gap: 0.4rem;
  border-top: 1px solid var(--line);
}

.pricing-features li {
  color: #cfe8fa;
  font-size: 0.9rem;
}

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

/* ── Case studies ──────────────────────────────────────────────────────────── */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.case-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.case-sector {
  display: inline-block;
  background: rgba(49, 168, 255, 0.17);
  color: var(--accent-2);
  border: 1px solid rgba(49, 168, 255, 0.35);
  border-radius: 999px;
  font-size: 0.78rem;
  padding: 0.2rem 0.65rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

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

/* ── Team ──────────────────────────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.team-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.2rem;
  text-align: center;
}

.team-avatar {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: linear-gradient(130deg, var(--accent), var(--accent-2));
  color: #031e17;
  font-size: 1.4rem;
  font-weight: 800;
  display: inline-grid;
  place-items: center;
  margin-bottom: 0.7rem;
}

.team-role {
  color: var(--accent-3);
  font-size: 0.88rem;
  margin: 0 0 0.4rem;
  font-weight: 600;
}

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

@media (max-width: 620px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Contact info cards ────────────────────────────────────────────────────── */
.contact-info-cards {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.65rem;
}

.info-card {
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(10, 22, 36, 0.6);
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.info-card strong {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-3);
}

.info-card span {
  color: #cfe8f9;
}

.contact-actions {
  margin-top: 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.contact-action-icon {
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 1rem;
  overflow: hidden;
}

.contact-action-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* ── Deployment guide ──────────────────────────────────────────────────────── */
.deploy-guide {
  display: grid;
  gap: 1.2rem;
  max-width: 820px;
}

.deploy-phase {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.3rem;
}

.deploy-phase h2 {
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.deploy-phase h2 span {
  display: inline-flex;
  padding: 0.18rem 0.65rem;
  border-radius: 999px;
  background: linear-gradient(130deg, var(--accent), var(--accent-2));
  color: #031e17;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.deploy-phase ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.deploy-phase li {
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(128, 182, 224, 0.22);
  border-radius: 12px;
  background: rgba(8, 18, 28, 0.5);
  color: #cde6fa;
  font-size: 0.93rem;
}

.deploy-phase li strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.deploy-phase code {
  background: rgba(49, 168, 255, 0.14);
  border: 1px solid rgba(49, 168, 255, 0.3);
  border-radius: 6px;
  padding: 0.1em 0.4em;
  font-size: 0.88em;
  color: #9ad8ff;
}