:root {
  --bg: #f4f8fc;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --line: rgba(31, 74, 126, 0.14);
  --line-strong: rgba(31, 74, 126, 0.22);
  --text: #12315b;
  --muted: #5f728d;
  --primary: #1f5cad;
  --primary-deep: #12396d;
  --accent: #f0ba3c;
  --accent-soft: #fff2cd;
  --teal: #2f9ca3;
  --shadow: 0 24px 60px rgba(10, 35, 70, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --max: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(102, 172, 255, 0.12), transparent 26%),
    radial-gradient(circle at 85% 15%, rgba(240, 186, 60, 0.14), transparent 22%),
    linear-gradient(180deg, #edf5fb 0%, #f9fbfe 100%);
}

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

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

.page-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 28px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: rgba(244, 248, 252, 0.8);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(18, 49, 91, 0.08);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-mark,
h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
}

.brand-mark {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-copy {
  font-size: 0.88rem;
  color: var(--muted);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-nav a {
  color: var(--muted);
  font-weight: 700;
  transition: color 180ms ease;
}

.site-nav a:hover {
  color: var(--primary);
}

.section {
  position: relative;
  margin-bottom: 28px;
  padding: clamp(28px, 4vw, 40px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-xl);
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(31, 92, 173, 0.1), transparent 70%);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 800;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading h2,
.hero h1,
.cta-copy h2 {
  margin: 0 0 14px;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  max-width: 12ch;
}

.section-heading h2,
.cta-copy h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.section-heading p,
.hero-text,
.highlight-grid p,
.gallery-spotlight p,
.kits-grid p,
.timeline p,
.benefits-panel li,
.cta-copy p,
.site-footer p,
.solution-card p,
.detail-card p,
.catalog-card p,
.inspiration-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 30px;
  min-height: 78vh;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 34px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
  cursor: pointer;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #3b7dd4 100%);
  color: #fff;
  box-shadow: 0 14px 30px rgba(31, 92, 173, 0.26);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.6);
}

.hero-metrics,
.highlight-grid,
.solutions-overview,
.solutions-detail,
.gallery-lead,
.catalog-gallery,
.inspiration-grid,
.kits-grid,
.timeline,
.benefits-layout {
  display: grid;
  gap: 16px;
}

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

.hero-metrics article,
.highlight-grid article,
.solution-card,
.detail-card,
.catalog-card,
.kit-card,
.timeline-step,
.benefits-panel,
.contact-card,
.inspiration-card,
.gallery-spotlight {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 38px rgba(18, 49, 91, 0.08);
}

.hero-metrics article {
  padding: 18px;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 6px;
  font-size: 2rem;
  font-family: "Space Grotesk", sans-serif;
}

.hero-visual {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.hero-card,
.hero-photo {
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 18px 40px rgba(18, 49, 91, 0.14);
}

.hero-card-main {
  background: linear-gradient(180deg, #e6f0fb 0%, #ffffff 100%);
}

.hero-card-main img,
.hero-photo img,
.detail-card figure img,
.catalog-card img,
.gallery-spotlight img,
.inspiration-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-cluster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hero-photo {
  position: relative;
  min-height: 228px;
}

.hero-photo span {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(10, 30, 60, 0.66);
  color: #fff;
  font-weight: 700;
}

.highlight-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  background:
    linear-gradient(135deg, rgba(18, 57, 109, 0.94), rgba(31, 92, 173, 0.88)),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.08));
  color: #fff;
}

.highlight-band::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 72%);
}

.highlight-band h2,
.highlight-band .eyebrow,
.highlight-band p,
.highlight-band strong {
  color: inherit;
}

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

.highlight-grid article {
  padding: 20px;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.1);
}

.highlight-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.solutions-overview {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 20px;
}

.solution-card,
.kit-card {
  padding: 22px;
}

.solution-card .solution-number {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  padding: 0 12px;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--primary-deep);
  font-weight: 800;
}

.solution-card h3,
.detail-card h3,
.catalog-card h3,
.kit-card h3,
.gallery-spotlight h3,
.inspiration-card h3,
.timeline-step h3 {
  margin: 16px 0 10px;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.solutions-detail {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.detail-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 18px;
  padding: 18px;
}

.detail-card figure {
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  min-height: 210px;
}

.tag,
.tag-row span,
.catalog-meta span,
.kit-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef4fb;
  color: var(--primary-deep);
  font-size: 0.88rem;
  font-weight: 700;
}

.tag-row,
.catalog-meta,
.kit-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.gallery-lead {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.gallery-spotlight {
  overflow: hidden;
}

.gallery-spotlight img {
  aspect-ratio: 16 / 10;
}

.gallery-spotlight div,
.catalog-card .catalog-copy,
.inspiration-card .inspiration-copy {
  padding: 18px;
}

.catalog-gallery {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 20px;
}

.catalog-card {
  overflow: hidden;
}

.catalog-card img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #ebf3fb, #ffffff);
}

.inspiration-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.inspiration-card {
  overflow: hidden;
}

.inspiration-card img {
  aspect-ratio: 5 / 4;
}

.kits-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.kit-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 320px;
  padding: 22px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(237, 245, 253, 0.94) 100%);
}

.kit-card::before {
  content: "";
  position: absolute;
  top: -32px;
  right: -22px;
  width: 128px;
  height: 128px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(31, 92, 173, 0.14), rgba(240, 186, 60, 0.22));
  transform: rotate(18deg);
}

.kit-top,
.kit-bottom {
  position: relative;
  z-index: 1;
}

.kit-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.kit-index {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, #3d80d8 100%);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 14px 26px rgba(31, 92, 173, 0.22);
}

.kit-label {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(31, 92, 173, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--primary-deep);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kit-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 2px;
  font-size: 1.45rem;
}

.kit-composition {
  position: relative;
  z-index: 1;
  font-size: 1rem;
}

.kit-meta {
  position: relative;
  z-index: 1;
  margin-top: auto;
}

.kit-bottom {
  margin-top: 4px;
  padding: 16px;
  border: 1px solid rgba(31, 92, 173, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(232, 241, 251, 0.9), rgba(255, 255, 255, 0.96));
}

.kit-caption {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kit-appeal {
  margin: 0;
  color: var(--text);
  font-weight: 700;
  line-height: 1.6;
}

.timeline {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.timeline-step {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.46);
  background: rgba(244, 248, 252, 0.62);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 18px 40px rgba(18, 49, 91, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
  overflow: hidden;
}

.timeline-step::before {
  content: "";
  position: absolute;
  inset: auto -24px -28px auto;
  width: 110px;
  height: 110px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(31, 92, 173, 0.14), rgba(240, 186, 60, 0.18));
  transform: rotate(18deg);
  pointer-events: none;
}

.timeline-step .step-index {
  position: relative;
  z-index: 1;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, #f4d16c 100%);
  color: var(--primary-deep);
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(240, 186, 60, 0.18);
}

.timeline-step h3,
.timeline-step p {
  position: relative;
  z-index: 1;
}

.benefits-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.benefits-panel {
  padding: 24px;
}

.benefits-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefits-panel li {
  position: relative;
  padding-left: 24px;
}

.benefits-panel li + li {
  margin-top: 14px;
}

.benefits-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--teal);
}

.cta-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  background:
    linear-gradient(125deg, rgba(18, 57, 109, 0.96), rgba(31, 92, 173, 0.88)),
    radial-gradient(circle at right top, rgba(255, 255, 255, 0.14), transparent 30%);
  color: #fff;
}

.cta-section .eyebrow,
.cta-section p,
.cta-section h2,
.contact-card label {
  color: inherit;
}

.contact-card {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.16);
}

.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, 0.14);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: #fff;
  background: rgba(7, 25, 49, 0.24);
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  padding: 18px 10px 0;
}

.site-footer strong {
  font-size: 1.1rem;
  font-family: "Space Grotesk", sans-serif;
}

.credits a {
  color: var(--primary);
  font-weight: 800;
}

@media (max-width: 1100px) {
  .hero,
  .highlight-band,
  .cta-section,
  .detail-card,
  .gallery-lead,
  .benefits-layout {
    grid-template-columns: 1fr;
  }

  .solutions-overview,
  .solutions-detail,
  .catalog-gallery,
  .inspiration-grid,
  .kits-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 780px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max));
    padding-top: 14px;
  }

  .site-header {
    top: 8px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 22px;
  }

  .site-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 10px;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    flex: 0 0 auto;
    padding: 8px 12px;
    border: 1px solid rgba(31, 74, 126, 0.12);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    font-size: 0.92rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-photo-cluster,
  .hero-metrics,
  .highlight-grid,
  .solutions-overview,
  .solutions-detail,
  .catalog-gallery,
  .inspiration-grid,
  .kits-grid,
  .timeline,
  .benefits-layout {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 24px 18px;
    border-radius: 24px;
  }

  .button {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}