:root {
  --color-obsidian: #09090b;
  --color-graphite: #18181b;
  --color-slate: #27272a;
  --color-iron: #3f3f46;
  --color-steel: #52525b;
  --color-fog: #71717a;
  --color-ash: #a1a1aa;
  --color-mist: #d4d4d8;
  --color-cloud: #ececee;
  --color-paper: #f4f4f5;
  --color-snow: #fff;
  --color-ember: #ff5a00;
  --font-cosmica: "DM Sans", "Avenir Next", Avenir, Montserrat, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --page-max-width: 1200px;
  --section-gap: 80px;
  --radius-card: 36px;
  --radius-control: 14px;
  --radius-badge: 12px;
  --shadow-button: inset 0 .5px 0 rgba(255,255,255,.5), inset 0 9px 14px -5px rgba(117,123,133,.4), 0 0 0 1.5px #2c2e34, 0 4px 6px rgba(0,0,0,.14);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--color-graphite);
  background: var(--color-paper);
  font-family: var(--font-cosmica);
  font-size: 15px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
button, input { font: inherit; }
button, summary { cursor: pointer; }
:focus-visible { outline: 3px solid var(--color-ember); outline-offset: 3px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  transform: translateY(-150%);
  padding: 12px 16px;
  border-radius: var(--radius-control);
  background: var(--color-obsidian);
  color: var(--color-snow);
}
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 40px), var(--page-max-width)); margin-inline: auto; }
.section { padding-block: var(--section-gap); }
.section-tight { padding-block: 48px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 0 0 18px;
  padding: 4px 9px;
  border-radius: var(--radius-badge);
  background: var(--color-ember);
  color: var(--color-snow);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
}
.section-heading {
  max-width: 760px;
  margin: 0;
  color: var(--color-obsidian);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 600;
  line-height: 1.12;
}
.section-intro { max-width: 700px; margin: 20px 0 0; color: var(--color-steel); font-size: 18px; line-height: 1.5; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 36px; }
.section-head .section-intro { margin: 0; max-width: 440px; }
.text-link { font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--color-mist); }
.text-link:hover { border-color: var(--color-obsidian); }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(236,236,238,.8);
  backdrop-filter: blur(16px);
}
.header-inner { display: grid; grid-template-columns: 190px 1fr auto; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: block; width: 176px; }
.brand img { width: 176px; height: auto; filter: invert(1); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 24px; }
.nav-link, .nav-summary { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; border: 0; background: none; color: var(--color-graphite); font-size: 14px; text-decoration: none; }
.nav-link:hover, .nav-link[aria-current="page"], .nav-summary:hover { color: var(--color-obsidian); box-shadow: inset 0 -2px var(--color-obsidian); }
.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-summary::after { content: ""; width: 6px; height: 6px; margin: -3px 0 0 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  display: grid;
  min-width: 210px;
  padding: 8px;
  border: 1px solid var(--color-cloud);
  border-radius: 18px;
  background: var(--color-snow);
  transform: translateX(-50%);
}
.nav-dropdown-menu a { padding: 10px 12px; border-radius: 10px; text-decoration: none; }
.nav-dropdown-menu a:hover { background: var(--color-paper); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .2s ease, background-color .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--color-obsidian); color: var(--color-snow); box-shadow: var(--shadow-button); }
.button-secondary { border-color: var(--color-mist); background: var(--color-snow); color: var(--color-graphite); }
.button-light { border-color: var(--color-iron); background: var(--color-snow); color: var(--color-iron); }
.button-ghost { background: #fafafa; color: var(--color-graphite); }
.button-pill { border-radius: 10000px; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 0; border: 1px solid var(--color-cloud); border-radius: var(--radius-control); background: var(--color-snow); }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 18px; height: 1.5px; margin: 5px auto; background: var(--color-obsidian); transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6.5px) rotate(-45deg); }
.mobile-nav { display: none; }

.hero { padding: 64px 0 80px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr); align-items: center; gap: 48px; }
.hero h1, .page-hero h1 {
  max-width: 800px;
  margin: 0;
  color: var(--color-obsidian);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.05;
}
.hero-copy { max-width: 620px; margin: 24px 0 0; color: var(--color-steel); font-size: 18px; }
.hero-actions, .button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.hero-visual, .image-card { overflow: hidden; border: 1px solid var(--color-cloud); border-radius: var(--radius-card); background: var(--color-snow); }
.hero-visual { position: relative; padding: 10px; }
.hero-visual img { width: 100%; aspect-ratio: 4 / 3; border-radius: 27px; object-fit: cover; }
.floating-badge { position: absolute; right: 24px; bottom: 24px; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; background: rgba(255,255,255,.93); color: var(--color-obsidian); font-size: 13px; backdrop-filter: blur(8px); }
.floating-badge::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--color-ember); }
.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--color-cloud); border-radius: 22px; background: var(--color-snow); }
.trust-item { min-height: 96px; padding: 24px; border-right: 1px solid var(--color-cloud); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: var(--color-obsidian); font-size: 20px; font-weight: 600; }
.trust-item span { color: var(--color-fog); font-size: 13px; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-grid-five { grid-template-columns: repeat(6, 1fr); }
.card-grid-five .service-card { grid-column: span 2; }
.card-grid-five .service-card:nth-child(4) { grid-column: 2 / span 2; }
.card, .service-card {
  position: relative;
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--color-cloud);
  border-radius: var(--radius-card);
  background: var(--color-snow);
}
.service-card { display: flex; min-height: 270px; flex-direction: column; }
.service-card .card-number { color: var(--color-ash); font-size: 12px; }
.service-card h3, .card h2, .card h3 { margin: 36px 0 10px; color: var(--color-obsidian); font-size: 22px; line-height: 1.3; }
.card h2:first-child, .card h3:first-child { margin-top: 0; }
.service-card p, .card p { margin: 0; color: var(--color-steel); }
.service-card .text-link { align-self: flex-start; margin-top: auto; padding-top: 24px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.tag { padding: 4px 8px; border: 1.5px solid var(--color-mist); border-radius: var(--radius-badge); color: var(--color-graphite); font-size: 12px; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat { padding: 28px 0; border-top: 1px solid var(--color-mist); }
.stat strong { display: block; color: var(--color-obsidian); font-size: clamp(40px, 5vw, 56px); font-weight: 600; line-height: 1.05; }
.stat span { color: var(--color-steel); font-size: 14px; }
.dark-section { overflow: hidden; border-radius: var(--radius-card); background: var(--color-slate); color: var(--color-snow); }
.dark-section-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; padding: clamp(32px, 6vw, 72px); }
.dark-section .eyebrow { margin-bottom: 18px; }
.dark-section h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.12; }
.home-feature-heading { line-height: 1.24 !important; }
.dark-section p { color: var(--color-mist); }
.feature-list { margin: 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding: 18px 40px 18px 0; border-top: 1px solid var(--color-iron); font-size: 19px; font-weight: 500; }
.feature-list li::after { content: "→"; position: absolute; top: 18px; right: 4px; color: var(--color-ash); }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 48px; }
.split-copy { max-width: 560px; }
.split-copy h2 { margin: 0; color: var(--color-obsidian); font-size: clamp(36px, 4.5vw, 56px); line-height: 1.12; }
.split-copy p { color: var(--color-steel); font-size: 17px; }
.image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.image-card figcaption { padding: 18px 24px; color: var(--color-fog); font-size: 13px; }

.page-hero { padding: 72px 0 64px; }
.page-hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 48px; }
.page-hero-inner > * { min-width: 0; }
.page-hero h1 { font-size: clamp(48px, 6vw, 68px); }
.page-hero-copy { margin: 0 0 8px; color: var(--color-steel); font-size: 18px; }
.breadcrumbs { display: flex; gap: 8px; margin-bottom: 20px; color: var(--color-fog); font-size: 13px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs span::before { content: "/"; margin-right: 8px; color: var(--color-ash); }
.process { counter-reset: process; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.process-step { counter-increment: process; padding: 26px; border: 1px solid var(--color-cloud); border-radius: 28px; background: var(--color-snow); }
.process-step::before { content: counter(process, decimal-leading-zero); display: block; margin-bottom: 42px; color: var(--color-ash); font-size: 12px; }
.process-step h3 { margin: 0 0 8px; color: var(--color-obsidian); font-size: 18px; }
.process-step p { margin: 0; color: var(--color-steel); font-size: 14px; }
.notice { padding: 24px 28px; border: 1px solid var(--color-cloud); border-radius: 22px; background: var(--color-snow); }
.notice-accent { border-left: 6px solid var(--color-ember); }
.notice p { margin: 0; }
.gallery-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; grid-template-rows: repeat(2, 230px); gap: 12px; }
.gallery-grid button { overflow: hidden; min-width: 0; padding: 0; border: 0; border-radius: 28px; background: var(--color-cloud); }
.gallery-grid button:first-child { grid-row: 1 / 3; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-grid button:hover img { transform: scale(1.025); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.reviews-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 0 0 18px; }
.reviews-source-link { color: var(--color-steel); font-size: 13px; font-weight: 500; text-decoration: none; }
.reviews-source-link:hover { color: var(--color-obsidian); }
.reviews-controls { display: flex; gap: 8px; }
.reviews-control { display: grid; width: 46px; height: 46px; place-items: center; padding: 0; border: 1px solid var(--color-mist); border-radius: var(--radius-control); background: var(--color-snow); color: var(--color-obsidian); font-size: 20px; transition: transform .2s ease, background-color .2s ease, opacity .2s ease; }
.reviews-control:hover:not(:disabled) { transform: translateY(-2px); background: var(--color-obsidian); color: var(--color-snow); }
.reviews-control:disabled { cursor: not-allowed; opacity: .35; }
.reviews-viewport { max-width: 100%; overflow-x: auto; contain: layout paint; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-color: var(--color-mist) transparent; scrollbar-width: thin; }
.reviews-viewport:focus-visible { border-radius: var(--radius-control); }
.reviews-list { display: flex; align-items: stretch; gap: 16px; margin: 0; padding: 0 0 14px; list-style: none; }
.review-card { display: flex; min-width: 0; min-height: 370px; flex: 0 0 calc((100% - 32px) / 3); scroll-snap-align: start; flex-direction: column; padding: 28px; border: 1px solid var(--color-cloud); border-radius: 28px; background: var(--color-snow); }
.review-card article { display: flex; height: 100%; flex-direction: column; }
.review-rating { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.review-stars { color: var(--color-ember); font-size: 19px; letter-spacing: 2px; line-height: 1; }
.review-source { color: var(--color-fog); font-size: 12px; text-decoration: none; }
.review-source:hover { color: var(--color-obsidian); }
.review-card blockquote { margin: 30px 0 28px; color: var(--color-graphite); font-size: 16px; line-height: 1.58; }
.review-card blockquote p { margin: 0; }
.review-author { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--color-cloud); color: var(--color-obsidian); font-size: 14px; font-style: normal; font-weight: 600; }
.contact-list { display: grid; gap: 0; margin: 24px 0 0; }
.contact-row { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 16px 0; border-top: 1px solid var(--color-cloud); }
.contact-row dt { color: var(--color-fog); }
.contact-row dd { margin: 0; color: var(--color-obsidian); font-weight: 500; }
.cta-panel { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 32px; padding: clamp(32px, 5vw, 56px); border-radius: var(--radius-card); background: var(--color-obsidian); color: var(--color-snow); }
.cta-panel h2 { max-width: 650px; margin: 0; font-size: clamp(34px, 4vw, 48px); line-height: 1.12; }
.cta-panel p { margin: 14px 0 0; color: var(--color-ash); }
.cta-panel .button-row { margin: 0; justify-content: flex-end; }
.legal { max-width: 820px; }
.legal h2 { margin: 48px 0 12px; color: var(--color-obsidian); font-size: 30px; }
.legal p, .legal li { color: var(--color-steel); }
.legal .notice { margin-top: 32px; }

.lightbox { position: fixed; z-index: 200; inset: 0; display: none; place-items: center; padding: 28px; border: 0; background: rgba(9,9,11,.92); }
.lightbox[open] { display: grid; }
.lightbox::backdrop { background: transparent; }
.lightbox img { max-width: min(1100px, 100%); max-height: calc(100vh - 72px); border-radius: 24px; }
.lightbox-close { position: fixed; top: 22px; right: 22px; width: 48px; height: 48px; border: 1px solid var(--color-iron); border-radius: 50%; background: var(--color-snow); color: var(--color-obsidian); font-size: 24px; }

.site-footer { margin-top: 80px; padding: 64px 0 22px; border-radius: 48px 48px 0 0; background: var(--color-graphite); color: var(--color-mist); }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: 48px; }
.footer-brand img { width: 190px; }
.footer-brand p { max-width: 340px; color: var(--color-ash); }
.footer-heading { margin: 0 0 14px; color: var(--color-snow); font-size: 13px; font-weight: 600; }
.footer-links { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: var(--color-mist); text-decoration: none; }
.footer-links a:hover { color: var(--color-snow); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 52px; padding-top: 20px; border-top: 1px solid var(--color-iron); color: var(--color-ash); font-size: 12px; }

@media (max-width: 1080px) {
  .header-inner { grid-template-columns: 170px 1fr auto; }
  .desktop-nav { gap: 14px; }
  .header-cta { display: none; }
  .card-grid.four { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1023px) {
  .review-card { flex-basis: calc((100% - 16px) / 2); }
}

@media (max-width: 900px) {
  :root { --section-gap: 64px; }
  .container { width: min(calc(100% - 32px), var(--page-max-width)); }
  .header-inner { display: flex; justify-content: space-between; min-height: 68px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav { position: fixed; z-index: 99; top: 68px; right: 0; bottom: 0; left: 0; display: none; overflow-y: auto; padding: 22px 20px 40px; background: var(--color-snow); }
  .mobile-nav.is-open { display: block; }
  .mobile-nav a { display: flex; align-items: center; min-height: 52px; padding: 8px 4px; border-bottom: 1px solid var(--color-cloud); font-size: 18px; text-decoration: none; }
  .mobile-nav .sub-link { padding-left: 20px; color: var(--color-steel); font-size: 15px; }
  .mobile-nav .button { display: inline-flex; margin-top: 22px; padding-inline: 18px; color: var(--color-snow); font-size: 14px; }
  .hero-grid, .page-hero-inner, .split, .dark-section-inner { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
  .hero-grid, .split { gap: 36px; }
  .hero-visual { max-width: 680px; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--color-cloud); }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid-five { grid-template-columns: repeat(2, 1fr); }
  .card-grid-five .service-card, .card-grid-five .service-card:nth-child(4) { grid-column: auto; }
  .card-grid-five .service-card:last-child { grid-column: 1 / -1; width: calc(50% - 8px); justify-self: center; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .dark-section-inner { gap: 36px; }
  .section-head { align-items: start; flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 280px 190px 190px; }
  .gallery-grid button:first-child { grid-column: 1 / 3; grid-row: auto; }
  .cta-panel { grid-template-columns: 1fr; }
  .cta-panel .button-row { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  :root { --section-gap: 52px; --radius-card: 28px; }
  body { font-size: 15px; }
  .brand, .brand img { width: 150px; }
  .mobile-nav { top: 68px; }
  .hero { padding: 42px 0 56px; }
  .hero h1, .page-hero h1 { font-size: clamp(42px, 13vw, 56px); }
  .page-hero h1 { overflow-wrap: anywhere; }
  .breadcrumbs { flex-wrap: wrap; }
  .hero-copy, .page-hero-copy, .section-intro { font-size: 16px; }
  .hero-visual { padding: 7px; }
  .hero-visual img { border-radius: 21px; }
  .floating-badge { right: 16px; bottom: 16px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-item { min-height: auto; border-right: 0; border-bottom: 1px solid var(--color-cloud); }
  .trust-item:nth-child(3) { border-bottom: 1px solid var(--color-cloud); }
  .trust-item:last-child { border-bottom: 0; }
  .section-heading { font-size: clamp(34px, 10vw, 46px); }
  .card-grid, .card-grid.two, .card-grid.four, .stats-row, .process { grid-template-columns: 1fr; }
  .card-grid-five { grid-template-columns: 1fr; }
  .card-grid-five .service-card:last-child { grid-column: auto; width: auto; }
  .service-card { min-height: 240px; }
  .stats-row { gap: 0; }
  .stat { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: 14px; }
  .dark-section-inner { padding: 32px 24px; }
  .page-hero { padding: 48px 0 44px; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: repeat(5, 230px); }
  .gallery-grid button:first-child { grid-column: auto; }
  .reviews-toolbar { align-items: flex-start; flex-direction: column; }
  .reviews-controls { align-self: flex-end; }
  .review-card { min-height: 0; flex-basis: 100%; padding: 24px; border-radius: 24px; }
  .review-card blockquote { font-size: 15px; }
  .contact-row { grid-template-columns: 1fr; gap: 4px; }
  .cta-panel { padding: 32px 24px; }
  .cta-panel .button-row, .hero-actions { align-items: stretch; flex-direction: column; }
  .cta-panel .button, .hero-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}