:root {
  --bg: #070b14;
  --bg-elev: #0d1322;
  --bg-soft: #111a2d;
  --panel: rgba(18, 28, 46, 0.74);
  --panel-strong: rgba(16, 26, 44, 0.92);
  --line: rgba(130, 161, 208, 0.24);
  --line-strong: rgba(130, 161, 208, 0.45);
  --text: #e8f0ff;
  --text-muted: #aebbd5;
  --accent: #35d6ff;
  --accent-alt: #9fa7ff;
  --success: #5de2be;
  --danger: #ff7f9f;
  --radius-xs: 10px;
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 36px;
  --shadow-soft: 0 12px 36px rgba(0, 0, 0, 0.28);
  --shadow-strong: 0 22px 64px rgba(0, 0, 0, 0.4);
  --max-width: 1240px;
  --space-1: clamp(0.5rem, 0.42rem + 0.3vw, 0.75rem);
  --space-2: clamp(0.75rem, 0.6rem + 0.35vw, 1rem);
  --space-3: clamp(1rem, 0.78rem + 0.62vw, 1.5rem);
  --space-4: clamp(1.25rem, 0.9rem + 1vw, 2rem);
  --space-5: clamp(2rem, 1.5rem + 1.4vw, 3rem);
  --space-6: clamp(3rem, 2.2rem + 2vw, 4.5rem);
  --h1: clamp(2.1rem, 1.55rem + 2.4vw, 4rem);
  --h2: clamp(1.65rem, 1.3rem + 1.4vw, 2.8rem);
  --h3: clamp(1.2rem, 1.08rem + 0.75vw, 1.8rem);
  --body: clamp(0.98rem, 0.92rem + 0.25vw, 1.08rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", "Inter", "Arial", sans-serif;
  font-size: var(--body);
  line-height: 1.65;
  background:
    radial-gradient(circle at 18% 9%, rgba(53, 214, 255, 0.14), transparent 39%),
    radial-gradient(circle at 83% 15%, rgba(159, 167, 255, 0.16), transparent 33%),
    linear-gradient(150deg, #060912 0%, #09101c 42%, #0a1222 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(140, 172, 220, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(140, 172, 220, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 10%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.1) 72%);
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

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

p,
ul,
ol {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.18;
  letter-spacing: 0.01em;
}

h1 {
  font-size: var(--h1);
}

h2 {
  font-size: var(--h2);
}

h3 {
  font-size: var(--h3);
}

main {
  overflow: clip;
}

.container {
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 0 auto;
}

.topline {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.topline::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.section {
  position: relative;
  padding: var(--space-6) 0;
}

.section + .section {
  border-top: 1px solid rgba(143, 173, 214, 0.12);
}

.section-intro {
  max-width: 760px;
  margin-bottom: var(--space-4);
}

.section-intro p {
  margin-top: var(--space-2);
  color: var(--text-muted);
}

.split {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.card {
  background: linear-gradient(150deg, rgba(22, 35, 58, 0.78), rgba(12, 20, 36, 0.93));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(53, 214, 255, 0.1), rgba(159, 167, 255, 0.06) 55%, transparent 70%);
  opacity: 0.8;
}

.card h3 {
  margin-bottom: 0.6rem;
}

.card p,
.card li {
  color: var(--text-muted);
}

.metric {
  display: grid;
  gap: 0.35rem;
}

.metric strong {
  font-size: 1.35rem;
  color: #d8f8ff;
}

.layout-hero {
  padding: calc(var(--space-6) + 2.5rem) 0 var(--space-6);
  position: relative;
}

.layout-hero .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-4);
  align-items: end;
}

.hero-panel {
  background: linear-gradient(145deg, rgba(15, 24, 42, 0.9), rgba(8, 14, 26, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1.1rem + 1.1vw, 2.4rem);
  box-shadow: var(--shadow-strong);
  position: relative;
  overflow: hidden;
}

.hero-panel::before,
.hero-panel::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(12px);
}

.hero-panel::before {
  width: 220px;
  height: 220px;
  background: rgba(53, 214, 255, 0.14);
  right: -50px;
  top: -60px;
}

.hero-panel::after {
  width: 160px;
  height: 160px;
  background: rgba(159, 167, 255, 0.18);
  left: -30px;
  bottom: -50px;
}

.hero-panel p {
  margin-top: var(--space-3);
  color: #cad8f0;
  max-width: 60ch;
}

.hero-actions {
  margin-top: var(--space-4);
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  padding: 0.7rem 1.3rem;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.btn-primary {
  background: linear-gradient(110deg, rgba(53, 214, 255, 0.28), rgba(159, 167, 255, 0.28));
  color: #f2f8ff;
  border-color: rgba(124, 202, 255, 0.54);
}

.btn-secondary {
  background: rgba(14, 22, 37, 0.86);
  color: #e0ebff;
  border-color: rgba(143, 173, 214, 0.42);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(70, 160, 225, 0.25);
}

.hero-aside {
  display: grid;
  gap: 0.9rem;
}

.hero-aside figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.hero-aside img {
  width: 100%;
  height: clamp(180px, 24vw, 260px);
  object-fit: cover;
}

.hero-aside figcaption {
  position: absolute;
  left: 0.7rem;
  bottom: 0.7rem;
  font-size: 0.82rem;
  padding: 0.36rem 0.6rem;
  border: 1px solid rgba(153, 191, 236, 0.46);
  border-radius: 999px;
  background: rgba(6, 10, 16, 0.72);
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  transition: background 0.28s ease, border-color 0.28s ease, padding 0.28s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(7, 12, 21, 0.78);
  backdrop-filter: blur(14px);
  border-color: rgba(136, 170, 216, 0.24);
}

.site-header .inner {
  width: min(var(--max-width), calc(100% - 2.4rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 1.1rem 0;
}

.site-header.scrolled .inner {
  padding: 0.7rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 6px;
  background:
    linear-gradient(140deg, rgba(53, 214, 255, 0.84), rgba(159, 167, 255, 0.84)),
    #132239;
  display: inline-grid;
  place-items: center;
  box-shadow: 0 0 0 1px rgba(158, 204, 255, 0.55), 0 0 22px rgba(53, 214, 255, 0.25);
  color: #06121f;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.36rem;
}

.main-nav a {
  font-size: 0.9rem;
  color: #cfdbef;
  padding: 0.48rem 0.72rem;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.active {
  color: #f3f8ff;
  border-color: rgba(152, 202, 255, 0.45);
  background: rgba(26, 39, 63, 0.62);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(14, 24, 40, 0.92);
  color: #ebf4ff;
  align-items: center;
  justify-content: center;
}

.mobile-panel {
  position: fixed;
  inset: 5rem 1rem auto 1rem;
  background: rgba(8, 14, 24, 0.95);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-strong);
  padding: 0.9rem;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 70;
}

.mobile-panel.open {
  display: flex;
}

.mobile-panel a {
  border-radius: 10px;
  padding: 0.68rem 0.8rem;
  color: #d4e0f5;
  border: 1px solid transparent;
}

.mobile-panel a.active,
.mobile-panel a:hover,
.mobile-panel a:focus-visible {
  background: rgba(30, 44, 70, 0.7);
  border-color: rgba(144, 184, 230, 0.4);
  color: #f0f7ff;
}

.breadcrumbs {
  margin-top: calc(var(--space-6) + 0.8rem);
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
  color: #aebad1;
}

.breadcrumbs a {
  color: #c6dbfb;
}

.pillars,
.service-grid,
.feature-grid,
.faq-preview,
.contact-cards {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.service-grid .card,
.feature-grid .card {
  min-height: 100%;
}

.span-4 {
  grid-column: span 4;
}

.span-5 {
  grid-column: span 5;
}

.span-6 {
  grid-column: span 6;
}

.span-7 {
  grid-column: span 7;
}

.span-8 {
  grid-column: span 8;
}

.span-12 {
  grid-column: 1 / -1;
}

.kpi-row {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.quote-band {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(1.2rem, 0.98rem + 1vw, 2rem);
  background: linear-gradient(150deg, rgba(19, 31, 50, 0.74), rgba(11, 17, 31, 0.9));
  font-size: clamp(1.1rem, 1rem + 0.7vw, 1.45rem);
  color: #dff7ff;
}

.mini-list {
  margin-top: var(--space-3);
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.mini-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.mini-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-top: 0.42rem;
  background: linear-gradient(130deg, var(--accent), var(--accent-alt));
  box-shadow: 0 0 16px rgba(53, 214, 255, 0.45);
}

.info-diagram {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: linear-gradient(160deg, rgba(10, 18, 32, 0.85), rgba(14, 23, 40, 0.92));
  box-shadow: var(--shadow-soft);
}

.diagram-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.node {
  border: 1px solid rgba(149, 188, 232, 0.34);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
  background: rgba(17, 27, 44, 0.88);
  min-height: 90px;
  position: relative;
}

.node::before {
  content: "";
  position: absolute;
  right: 10px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(53, 214, 255, 0.7);
}

.node strong {
  display: block;
  margin-bottom: 0.2rem;
}

.image-band {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: stretch;
}

.image-band figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.image-band img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: var(--shadow-soft);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  padding: 0.85rem 0.95rem;
  border-bottom: 1px solid rgba(148, 178, 221, 0.18);
  text-align: left;
  vertical-align: top;
}

th {
  font-weight: 600;
  color: #dbecff;
  background: rgba(17, 27, 44, 0.86);
}

td {
  color: var(--text-muted);
}

.faq-accordion {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 23, 38, 0.9);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--text);
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  font-size: 1rem;
  cursor: pointer;
}

.faq-question span {
  color: var(--accent);
  transition: transform 0.25s ease;
}

.faq-item.open .faq-question span {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.faq-answer-inner {
  padding: 0 1.1rem 1rem;
  color: var(--text-muted);
}

.contact-layout {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.05fr 0.95fr;
}

.contact-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.contact-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  background: rgba(15, 24, 40, 0.85);
}

.form-grid {
  display: grid;
  gap: 0.8rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

label {
  font-size: 0.88rem;
  color: #c5d5ee;
}

input,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(138, 173, 215, 0.34);
  background: rgba(11, 18, 30, 0.9);
  color: #edf5ff;
  padding: 0.72rem 0.82rem;
  font: inherit;
}

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

input:focus,
textarea:focus {
  outline: 2px solid rgba(53, 214, 255, 0.42);
  border-color: rgba(116, 210, 255, 0.62);
}

.input-error {
  border-color: rgba(255, 127, 159, 0.85) !important;
}

.field-note {
  font-size: 0.82rem;
  color: #b5c7e4;
}

.map-shell {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 390px;
}

.map-shell iframe {
  border: 0;
  width: 100%;
  min-height: 390px;
  display: block;
}

.policy {
  display: grid;
  gap: var(--space-3);
}

.policy section {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
  background: rgba(14, 23, 39, 0.86);
}

.policy section p + p,
.policy section ul {
  margin-top: 0.72rem;
}

.policy ul {
  padding-left: 1rem;
  color: var(--text-muted);
}

.thank-you {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding-top: calc(var(--space-6) + 2rem);
  padding-bottom: var(--space-6);
}

.thank-box {
  width: min(920px, 100%);
}

.site-footer {
  margin-top: var(--space-5);
  border-top: 1px solid rgba(141, 177, 223, 0.2);
  background:
    linear-gradient(140deg, rgba(7, 11, 20, 0.95), rgba(9, 15, 27, 0.97));
}

.footer-grid {
  padding: var(--space-5) 0 var(--space-3);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1fr;
}

.footer-title {
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.footer-text,
.footer-links a,
.footer-note {
  color: #bdcde5;
  font-size: 0.94rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.42rem;
}

.footer-bottom {
  padding: 1rem 0 1.6rem;
  border-top: 1px solid rgba(138, 174, 219, 0.16);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.65rem;
  color: #9fb3cf;
  font-size: 0.84rem;
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  background: rgba(9, 15, 26, 0.94);
  border: 1px solid rgba(141, 179, 224, 0.34);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-strong);
  padding: 0.8rem 1rem;
  display: flex;
  gap: 0.9rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-banner p {
  color: #d4e1f5;
  font-size: 0.88rem;
}

.cookie-banner.hidden {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.accent-line {
  height: 1px;
  width: min(280px, 100%);
  margin: var(--space-3) 0;
  background: linear-gradient(90deg, rgba(53, 214, 255, 0.8), rgba(159, 167, 255, 0.6), transparent);
}

.muted {
  color: var(--text-muted);
}

@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }

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

  .image-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .span-4,
  .span-5,
  .span-6,
  .span-7,
  .span-8 {
    grid-column: span 12;
  }

  .kpi-row,
  .diagram-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .container,
  .site-header .inner {
    width: min(var(--max-width), calc(100% - 1.2rem));
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

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