:root {
  --bg: #f4efe7;
  --bg-soft: #fffaf4;
  --panel: rgba(10, 36, 51, 0.92);
  --panel-soft: rgba(255, 248, 239, 0.82);
  --text: #132433;
  --muted: #53616c;
  --line: rgba(19, 36, 51, 0.12);
  --brand: #c55a11;
  --brand-strong: #8f3f0b;
  --accent: #0e5a64;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(19, 36, 51, 0.14);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(197, 90, 17, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(14, 90, 100, 0.18), transparent 26%),
    linear-gradient(180deg, #f9f4ee 0%, #f2ece4 44%, #efe8df 100%);
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.page-shell {
  min-height: 100vh;
  padding-bottom: 140px;
}

.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header,
header.site-header {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(249, 244, 238, 0.92);
  border-bottom: 1px solid rgba(19, 36, 51, 0.08);
}

main {
  padding-top: 84px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
}


.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: auto;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text strong,
.hero h1,
.section-heading h2,
.section-intro h2,
.process-copy h2,
.contact-copy h2,
.status-card h2,
.service-card h3,
.benefit h3,
.timeline-item h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.brand-text strong {
  font-size: 1.05rem;
  line-height: 1.1;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.84rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.92rem;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--brand);
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.5);
}

.hero {
  padding: 12px 0 44px;
  background-image: url('../img/datacenter-bg.svg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(244, 239, 231, 0.85);
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.section-intro,
.service-card,
.timeline-item,
.benefit,
.contact-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy {
  position: relative;
  padding: 42px;
  background: linear-gradient(145deg, rgba(255, 250, 244, 0.94), rgba(255, 245, 234, 0.88));
  border: 1px solid rgba(197, 90, 17, 0.14);
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: auto auto 18px 18px;
  width: 140px;
  height: 140px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(197, 90, 17, 0.12), rgba(14, 90, 100, 0.08));
  z-index: 0;
}

.hero-copy > * {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-tag,
.status-label,
.card-index {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.eyebrow,
.section-tag,
.card-index {
  color: var(--brand-strong);
}

.hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.95;
  max-width: 11ch;
}

.hero-text,
.section-intro p,
.service-card p,
.timeline-item p,
.benefit p,
.contact-copy p,
.status-list p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 28px;
}

.hero-visual,
.section-illustration {
  max-width: 520px;
  margin: 0 auto 28px;
}

.hero-visual img,
.section-illustration img {
  width: 100%;
  display: block;
  border-radius: var(--radius-md);
  border: 1px solid rgba(19, 36, 51, 0.08);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-strong) 100%);
  box-shadow: 0 18px 36px rgba(197, 90, 17, 0.28);
}

.button-secondary {
  border-color: rgba(19, 36, 51, 0.12);
  background: rgba(255, 255, 255, 0.55);
}

.button-full {
  width: 100%;
}

.hero-points {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  padding-left: 26px;
  position: relative;
  color: var(--text);
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent));
}

.hero-panel {
  padding: 18px;
  background: linear-gradient(160deg, rgba(9, 34, 48, 0.95), rgba(13, 69, 77, 0.92));
}

.status-card {
  height: 100%;
  color: var(--white);
  padding: 28px;
  border-radius: calc(var(--radius-lg) - 6px);
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.status-label {
  color: rgba(255, 255, 255, 0.72);
}

.status-card h2 {
  margin: 10px 0 28px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.02;
}

.status-list {
  display: grid;
  gap: 16px;
}

.status-list article {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.status-list span {
  display: inline-block;
  margin-bottom: 8px;
  color: #f6be8c;
  font-weight: 700;
}

.status-list strong,
.timeline-item h3,
.benefit h3,
.service-card h3 {
  display: block;
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.intro,
.services,
.process,
.benefits,
.contact,
.quick-links {
  padding: 28px 0 56px;
}

.section-intro {
  padding: 34px;
  background: var(--panel-soft);
  border: 1px solid rgba(19, 36, 51, 0.08);
}

.quick-links {
  padding-top: 18px;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.link-card {
  display: block;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(19, 36, 51, 0.08);
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}

.link-card:hover,
.link-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(197, 90, 17, 0.24);
}

.link-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.link-card span {
  color: var(--muted);
  line-height: 1.6;
}

.section-intro h2,
.section-heading h2,
.process-copy h2,
.contact-copy h2 {
  margin: 12px 0 12px;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  line-height: 1;
}

.section-heading {
  margin-bottom: 22px;
}

.cards-grid,
.benefit-grid,
.contact-grid,
.process-grid {
  display: grid;
  gap: 22px;
}

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

.service-card {
  padding: 28px;
  background: rgba(255, 251, 247, 0.88);
  border: 1px solid rgba(19, 36, 51, 0.08);
}

.service-icon {
  margin-bottom: 16px;
  color: var(--brand);
}

.service-icon img {
  width: 40px;
  height: 40px;
  display: block;
}

.accent-card {
  background: linear-gradient(180deg, rgba(255, 241, 229, 0.96), rgba(254, 248, 241, 0.88));
  transform: translateY(14px);
}

.service-card ul {
  margin: 22px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.process-grid {
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(19, 36, 51, 0.08);
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--accent), #07353b);
}

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

.benefit {
  padding: 28px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(19, 36, 51, 0.08);
}

.stats {
  padding: 28px 0 56px;
  background: var(--panel-soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  text-align: center;
}

.stat-item {
  padding: 28px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(19, 36, 51, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.stat-item strong {
  display: block;
  font-size: 2rem;
  color: var(--brand);
  margin-bottom: 8px;
}

.stat-item p {
  color: var(--muted);
  margin: 0;
}

.testimonials {
  padding: 28px 0 56px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.testimonial-card {
  padding: 28px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(19, 36, 51, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin: 0 auto 16px;
  object-fit: cover;
}

.testimonial-card blockquote {
  margin: 0 0 16px;
  font-style: italic;
  color: var(--muted);
  line-height: 1.6;
}

.testimonial-card cite {
  font-weight: 700;
  color: var(--brand);
}

.contact-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: linear-gradient(180deg, rgba(11, 40, 57, 0.97), rgba(15, 56, 66, 0.95));
  color: var(--white);
  color-scheme: dark;
}

.contact-card label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.contact-card input,
.contact-card select,
.contact-card textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.contact-card select option,
.contact-card select optgroup {
  color: #132433;
  background: #f9f4ee;
}

.contact-card select option:disabled {
  color: rgba(19, 36, 51, 0.66);
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: rgba(255, 255, 255, 0.66);
}

.contact-card .hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.contact-card .form-status {
  margin: 0;
  min-height: 1.2em;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.86);
}

.contact-card .form-status.is-error {
  color: #ffd6d6;
}

.contact-card .form-status.is-success {
  color: #d8ffe5;
}

.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2px 0;
  background: rgba(249, 244, 238, 0.94);
  border-top: 1px solid rgba(19, 36, 51, 0.08);
  z-index: 15;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 16px;
  padding-top: 0;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .cards-grid,
  .benefit-grid,
  .process-grid,
  .contact-grid,
  .testimonials-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .accent-card {
    transform: none;
  }
}

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
    padding: 8px 12px;
    font-size: 0.94rem;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 0 6px;
    background: rgba(249, 244, 238, 0.98);
    border-top: 1px solid rgba(19, 36, 51, 0.08);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 10px 0;
  }

  .hero {
    padding-top: 38px;
  }

  .hero-copy,
  .section-intro,
  .service-card,
  .timeline-item,
  .benefit,
  .contact-card,
  .status-card {
    padding: 22px;
  }

  .hero h1 {
    max-width: none;
  }

  .brand-logo {
    height: 42px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item span {
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .reveal,
  .site-nav a::after {
    transition: none;
  }

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