:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #f8fafc;
  --surface-alt: #eef2f7;
  --text: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --accent-soft: #dbeafe;
  --border: #dbe3ed;
  --shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

body {
  font-size: 16px;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--surface-alt);
  padding: 0.45rem;
}

.brand-name {
  display: block;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-tag {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.nav-links a,
.header-cta,
.button {
  color: inherit;
  text-decoration: none;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0.82rem 1.2rem;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.header-cta,
.button.primary {
  background: var(--accent);
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.2);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--text);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.hero {
  padding: 4.8rem 0 3.5rem;
}

.image-hero {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.28)),
    var(--hero-image) center / cover no-repeat;
  color: #fff;
}

.image-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 36%;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.65), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero h1,
.section-intro h2,
.about h2,
.contact-section h2,
.detail-copy h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.image-hero .eyebrow,
.image-hero .hero-copy {
  color: #dbeafe;
}

.hero-copy,
.section-intro p,
.about p,
.contact-section p,
.feature-card p,
.stat-card p,
.detail-copy p,
.process-card p,
.gallery-card p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.03rem;
}

.image-hero .hero-copy {
  max-width: 670px;
  font-size: 1.14rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero-proof {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(1120px, calc(100% - 2rem));
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  overflow: hidden;
}

.proof-item {
  padding: 1rem;
  background: rgba(15, 23, 42, 0.7);
}

.proof-item strong {
  display: block;
  margin-bottom: 0.35rem;
}

.proof-item span {
  color: #dbeafe;
  font-size: 0.92rem;
  line-height: 1.5;
}

.hero-card,
.feature-card,
.stat-card,
.about-highlights div,
.contact-card,
.process-card,
.gallery-card,
.service-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.hero-card {
  padding: 1.6rem;
  box-shadow: var(--shadow);
}

.hero-card img,
.service-panel img,
.gallery-card img,
.detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-header {
  margin: 0 0 1rem;
  font-weight: 800;
}

.benefits-list,
.check-list,
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.benefits-list li,
.check-list li {
  padding-left: 1.35rem;
  position: relative;
  line-height: 1.65;
}

.benefits-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64rem;
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 50%;
  background: var(--accent);
}

.features,
.about,
.contact-section,
.details-section,
.gallery-section,
.process-section,
.stats-section {
  padding: 3.5rem 0;
}

.section-intro {
  max-width: 740px;
  margin-bottom: 2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  padding: 1.45rem;
}

.feature-card h3,
.process-card h3,
.gallery-card h3,
.service-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.feature-card ul,
.service-panel ul {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
  color: var(--muted);
  line-height: 1.7;
}

.details-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: center;
}

.detail-image {
  min-height: 430px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.detail-copy {
  display: grid;
  gap: 1rem;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.mini-grid div {
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.mini-grid strong {
  display: block;
  margin-bottom: 0.45rem;
}

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

.process-card {
  padding: 1.35rem;
}

.process-card span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 800;
}

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

.gallery-card,
.service-panel {
  overflow: hidden;
}

.gallery-card img,
.service-panel img {
  aspect-ratio: 4 / 3;
}

.gallery-card div,
.service-panel div {
  padding: 1.25rem;
}

.service-note {
  margin-top: 1.5rem;
  color: var(--muted);
  max-width: 820px;
  line-height: 1.7;
}

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

.stat-card {
  padding: 1.65rem;
  text-align: center;
}

.stat-card span {
  display: block;
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 0.55rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.about-highlights {
  display: grid;
  gap: 1rem;
}

.about-highlights div {
  padding: 1.25rem;
}

.about-highlights strong {
  display: block;
  margin-bottom: 0.5rem;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.25fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.75rem;
}

.contact-list {
  margin-top: 1rem;
  color: var(--muted);
}

.contact-list li {
  line-height: 1.55;
}

.contact-list a {
  color: var(--accent);
  text-decoration: none;
}

.call-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: grid;
  place-items: center;
  padding: 1.5rem;
  z-index: 50;
}

.call-overlay.hidden {
  display: none;
}

.call-modal {
  position: relative;
  width: min(780px, 100%);
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 36px 60px rgba(15, 23, 42, 0.18);
  padding: 2rem;
  border: 1px solid var(--border);
}

.call-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
}

.call-modal h2 {
  margin: 0 0 0.5rem;
}

.call-modal p {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.call-widget {
  min-height: 420px;
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .details-grid,
  .feature-grid,
  .contact-card,
  .process-grid,
  .gallery-grid,
  .service-panels {
    grid-template-columns: 1fr;
  }

  .process-grid,
  .gallery-grid,
  .service-panels {
    max-width: 680px;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    justify-content: center;
  }

  .image-hero {
    min-height: 720px;
    align-items: flex-start;
    padding-top: 3rem;
  }

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

@media (max-width: 640px) {
  .brand {
    align-items: flex-start;
  }

  .brand-tag {
    font-size: 0.82rem;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

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

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

  .button,
  .header-cta {
    width: 100%;
  }

  .detail-image {
    min-height: 300px;
  }
}