:root {
  --purple: #463575;
  --purple-dark: #2d204d;
  --purple-soft: #f1eef8;
  --ink: #172033;
  --muted: #697386;
  --line: #e6e7ec;
  --off-white: #f6f6f8;
  --white: #ffffff;
  --shadow: 0 22px 55px rgba(22, 20, 36, .13);
  --radius: 18px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.container.narrow { max-width: 840px; }
.section { padding: 88px 0; }
.section-sm { padding: 58px 0; }
.section-heading { max-width: 760px; margin-bottom: 38px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.eyebrow { display: inline-block; font-size: .74rem; font-weight: 800; letter-spacing: .16em; color: var(--purple); margin-bottom: 10px; }
h1, h2, h3, h4, h5 { margin: 0 0 .65em; line-height: 1.13; letter-spacing: -.025em; }
h1 { font-size: clamp(2.65rem, 5vw, 5.2rem); }
h2 { font-size: clamp(2rem, 3.4vw, 3.35rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.2rem; }
p { margin: 0 0 1.25em; color: var(--muted); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 23px; border: 1px solid var(--purple); border-radius: 999px; background: var(--purple); color: white; font-weight: 750; transition: .22s ease; }
.button:hover { transform: translateY(-2px); background: var(--purple-dark); border-color: var(--purple-dark); box-shadow: 0 12px 25px rgba(70,53,117,.24); }
.button.small { min-height: 42px; padding-inline: 18px; font-size: .9rem; }
.button.outline { background: transparent; color: var(--purple); }
.button.outline:hover { color: white; background: var(--purple); }
.button.white { color: var(--purple); background: white; border-color: white; }
.button.white:hover { color: white; background: transparent; }
.text-link { color: var(--purple); font-weight: 750; text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; }
.text-link:hover { color: var(--purple-dark); }

/* Header */
.site-header { position: relative; z-index: 50; }
.topbar { background: var(--purple); color: white; font-size: .77rem; }
.topbar-inner { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar-links { display: flex; gap: 23px; }
.topbar a, .hours-line { display: inline-flex; align-items: center; gap: 7px; }
.topbar a:hover { opacity: .78; }
.nav-shell { position: sticky; top: 0; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(20,23,35,.07); backdrop-filter: blur(14px); }
.navbar { min-height: 86px; display: flex; align-items: center; gap: 22px; }
.brand { flex: 0 0 auto; display: flex; align-items: center; }
.brand img { width: 190px; height: auto; }
.main-nav { display: flex; align-items: stretch; gap: 3px; margin-left: auto; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-link-row { display: flex; align-items: center; }
.nav-link-row > a { padding: 31px 12px; font-weight: 680; font-size: .88rem; white-space: nowrap; }
.nav-link-row > a:hover { color: var(--purple); }
.submenu-toggle { border: 0; background: transparent; display: flex; padding: 8px 0; color: var(--muted); }
.submenu { position: absolute; top: calc(100% - 3px); left: 0; min-width: 255px; padding: 10px; background: white; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s ease; }
.submenu a { display: block; padding: 10px 12px; border-radius: 8px; color: #4d5565; font-size: .88rem; }
.submenu a:hover { background: var(--purple-soft); color: var(--purple); }
.nav-item:hover .submenu, .submenu:focus-within { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-actions { display: flex; align-items: center; gap: 16px; margin-left: 8px; }
.menu-toggle { display: none; border: 0; background: transparent; margin-left: auto; color: var(--purple); }

/* Hero */
.home-hero { min-height: 660px; display: grid; align-items: center; position: relative; color: white; background: linear-gradient(90deg, rgba(20,13,40,.88), rgba(49,29,82,.66) 55%, rgba(30,22,52,.35)), url('/images/hero-showroom.jpg') center/cover no-repeat; overflow: hidden; }
.home-hero::after { content: ''; position: absolute; inset: auto 0 0; height: 80px; background: linear-gradient(to top, rgba(0,0,0,.22), transparent); }
.hero-content { position: relative; z-index: 2; max-width: 880px; padding: 110px 0 160px; }
.hero-content .eyebrow { color: #d9d0f1; }
.hero-content h1 { max-width: 900px; }
.hero-content p { color: rgba(255,255,255,.85); max-width: 660px; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-rating { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; padding: 9px 14px; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); font-weight: 700; }
.hero-rating img { width: 120px; height: auto; }

/* Highlight cards */
.highlights-wrap { position: relative; z-index: 3; margin-top: -86px; }
.highlights { display: grid; grid-template-columns: repeat(4, 1fr); background: white; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.highlight-card { padding: 30px 25px; border-right: 1px solid var(--line); }
.highlight-card:last-child { border-right: 0; }
.highlight-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 13px; background: var(--purple-soft); color: var(--purple); margin-bottom: 18px; }
.highlight-card h3 { font-size: 1.17rem; }
.highlight-card p { font-size: .93rem; min-height: 75px; }
.highlight-card a { display: inline-flex; gap: 8px; align-items: center; font-weight: 750; color: var(--purple); font-size: .88rem; }

/* Content sections */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 68px; align-items: center; }
.video-frame, .image-frame { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); background: #111; }
.video-frame { aspect-ratio: 16/9; }
.video-frame iframe { width: 100%; height: 100%; border: 0; }
.image-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.image-frame.landscape { aspect-ratio: 4/3; }
.content-list { display: grid; gap: 14px; margin: 22px 0 28px; }
.content-list div { display: flex; align-items: flex-start; gap: 12px; }
.content-list span { color: var(--purple); font-weight: 900; }
.content-list p { margin: 0; }

.promo-section { background: var(--off-white); }
.promo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.promo-card { position: relative; min-height: 430px; overflow: hidden; border-radius: var(--radius); box-shadow: 0 14px 40px rgba(30,28,44,.11); }
.promo-card img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.promo-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(19,15,29,.52), transparent 55%); }
.promo-card .promo-label { position: absolute; z-index: 2; bottom: 22px; left: 22px; right: 22px; color: white; font-weight: 800; }

.brands-strip { overflow: hidden; border-block: 1px solid var(--line); background: white; }
.brands-track { display: flex; align-items: center; gap: 40px; width: max-content; padding: 28px 0; animation: marquee 30s linear infinite; }
.brands-track img { width: 145px; height: 55px; object-fit: contain; filter: grayscale(1); opacity: .7; }
.brands-track:hover { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.visualizer-feature { color: white; background: linear-gradient(90deg, rgba(31,22,53,.94), rgba(70,53,117,.76)), url('/images/visualizer-banner.jpg') center/cover no-repeat; }
.visualizer-feature .split { min-height: 400px; }
.visualizer-feature p { color: rgba(255,255,255,.82); }
.tool-preview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.tool-preview { display: flex; gap: 12px; align-items: center; padding: 17px; border: 1px solid rgba(255,255,255,.18); border-radius: 13px; background: rgba(255,255,255,.07); }
.tool-preview:hover { background: rgba(255,255,255,.14); }
.tool-preview svg { color: #d7caef; }

.style-section { background: var(--off-white); }
.style-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 38px; }
.style-card { position: relative; min-height: 430px; overflow: hidden; border-radius: var(--radius); }
.style-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.style-card:hover img { transform: scale(1.045); }
.style-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; color: white; background: linear-gradient(to top, rgba(18,14,30,.84), transparent 70%); }
.style-overlay p { color: rgba(255,255,255,.82); max-width: 430px; }
.style-overlay a { display: inline-flex; gap: 8px; align-items: center; font-weight: 800; }

.reviews-section { background: var(--off-white) url('/images/floor-texture.png') repeat; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review-card { background: rgba(255,255,255,.94); border: 1px solid rgba(70,53,117,.08); padding: 28px; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(30,26,45,.07); }
.review-stars { display: flex; gap: 2px; color: #f4ad19; margin-bottom: 15px; }
.review-card blockquote { margin: 0 0 22px; color: #596173; }
.review-person { display: flex; align-items: center; gap: 12px; }
.review-avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--purple-soft); color: var(--purple); font-weight: 850; }
.review-person strong, .review-person span { display: block; }
.review-person span { color: var(--muted); font-size: .82rem; }

.cta-band { display: grid; grid-template-columns: 1fr 1fr; }
.cta-half { min-height: 370px; display: grid; align-items: center; padding: 70px max(40px, calc((100vw - var(--container))/2)); }
.cta-half > div { max-width: 560px; }
.cta-light { background: #f0eff3; }
.cta-purple { background: var(--purple); color: white; }
.cta-purple .eyebrow { color: #d8cdef; }

/* Interior pages */
.page-hero { position: relative; min-height: 390px; display: grid; align-items: end; color: white; background: linear-gradient(90deg, rgba(27,18,48,.92), rgba(70,53,117,.72)), url('/images/page-texture.jpg') center/cover; }
.page-hero-content { padding-top: 140px; padding-bottom: 64px; }
.page-hero .eyebrow { color: #d8cdef; }
.page-hero p { color: rgba(255,255,255,.82); max-width: 750px; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-top: 24px; font-size: .84rem; color: rgba(255,255,255,.72); }
.breadcrumbs a:hover { color: white; }
.feature-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
.feature-point { padding: 25px; border: 1px solid var(--line); border-radius: 15px; }
.feature-point svg { color: var(--purple); }
.feature-point h3 { margin-top: 16px; }
.map-frame { width: 100%; min-height: 440px; border: 0; border-radius: var(--radius); box-shadow: var(--shadow); }

.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tool-card { display: flex; flex-direction: column; min-height: 285px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: white; transition: .22s ease; }
.tool-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(70,53,117,.24); }
.tool-card .highlight-icon { margin-bottom: 23px; }
.tool-card p { flex: 1; }
.tool-card a { color: var(--purple); font-weight: 800; display: inline-flex; align-items: center; gap: 8px; }
.visualizer-frame-wrap { padding: 20px; background: #f1f1f4; border-radius: var(--radius); box-shadow: var(--shadow); }
.visualizer-frame { width: 100%; height: min(75vh, 900px); min-height: 640px; border: 0; border-radius: 12px; background: white; }
.external-note { margin-top: 15px; font-size: .87rem; }

.faq-list { display: grid; gap: 14px; }
details.faq { border: 1px solid var(--line); border-radius: 14px; background: white; overflow: hidden; }
details.faq summary { list-style: none; cursor: pointer; padding: 22px 60px 22px 24px; font-weight: 800; position: relative; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; position: absolute; right: 24px; top: 14px; color: var(--purple); font-size: 1.8rem; font-weight: 400; }
details.faq[open] summary::after { content: '–'; }
details.faq p { padding: 0 24px 22px; margin: 0; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: white; transition: .22s ease; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.blog-card-image { aspect-ratio: 16/10; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover img { transform: scale(1.035); }
.blog-card-body { padding: 24px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-size: .7rem; font-weight: 750; margin-bottom: 12px; }
.blog-card h2 { font-size: 1.35rem; }
.read-link { color: var(--purple); display: inline-flex; align-items: center; gap: 8px; font-weight: 800; }
.article-layout { display: grid; grid-template-columns: minmax(0, 780px) 300px; gap: 55px; align-items: start; }
.article-feature { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; margin-bottom: 35px; }
.article-feature img { width: 100%; height: 100%; object-fit: cover; }
.article-content h2 { font-size: 1.8rem; margin-top: 1.7em; }
.article-content p, .article-content li { font-size: 1.05rem; }
.article-sidebar { position: sticky; top: 112px; display: grid; gap: 18px; }
.sidebar-box { padding: 24px; background: var(--off-white); border-radius: 15px; }
.sidebar-box h3 { font-size: 1.2rem; }
.sidebar-box a { color: var(--purple); font-weight: 750; }

.legal-section { background: var(--off-white); }
.legal-content { padding: 48px; background: white; border-radius: var(--radius); box-shadow: 0 10px 35px rgba(30,26,45,.06); }
.legal-content h2 { font-size: 1.65rem; margin-top: 1.7em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content li { color: var(--muted); margin-bottom: 8px; }

/* Footer */
.footer-main { background: #251b3f; color: white; padding: 70px 0 58px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr .75fr 1fr 1.05fr; gap: 48px; }
.footer-main p { color: rgba(255,255,255,.66); }
.footer-main h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: #d8cdef; }
.footer-intro img { width: 200px; }
.footer-rating { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; font-size: .82rem; color: rgba(255,255,255,.7); }
.footer-rating img { width: 160px; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: rgba(255,255,255,.68); font-size: .9rem; }
.footer-links a:hover { color: white; }
.footer-contact { display: grid; gap: 13px; }
.footer-contact > a, .footer-contact > div { display: flex; align-items: flex-start; gap: 10px; color: rgba(255,255,255,.7); font-size: .88rem; }
.footer-contact svg { flex: 0 0 auto; margin-top: 4px; color: #cbbce9; }
.footer-bottom { background: #1c1530; color: rgba(255,255,255,.55); font-size: .8rem; }
.footer-bottom-inner { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-bottom-inner div { display: flex; gap: 18px; }
.footer-bottom a:hover { color: white; }

/* Modal */
.modal-backdrop[hidden] { display: none !important; }
.modal-backdrop { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(14,10,25,.72); backdrop-filter: blur(8px); }
.contact-modal { position: relative; width: min(680px, 100%); max-height: calc(100vh - 40px); overflow: auto; padding: 42px; border-radius: 20px; background: white; box-shadow: 0 35px 100px rgba(0,0,0,.35); }
.modal-close { position: absolute; right: 16px; top: 16px; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--off-white); color: var(--ink); }
.contact-form { display: grid; gap: 17px; margin-top: 25px; }
.contact-form label { display: grid; gap: 7px; color: #424a5b; font-weight: 700; font-size: .88rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid #dcdfe5; border-radius: 10px; padding: 12px 14px; outline: none; background: #fbfbfc; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(70,53,117,.1); }
.contact-form .button { justify-self: start; }

.not-found { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 80px 20px; }
.not-found div { max-width: 650px; }
.not-found .number { font-size: 8rem; line-height: 1; font-weight: 900; color: var(--purple-soft); text-shadow: 1px 1px 0 var(--purple); }

@media (max-width: 1100px) {
  .nav-actions .text-link { display: none; }
  .nav-link-row > a { padding-inline: 8px; font-size: .82rem; }
  .brand img { width: 165px; }
  .highlights { grid-template-columns: 1fr 1fr; }
  .highlight-card:nth-child(2) { border-right: 0; }
  .highlight-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .tools-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > :last-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .topbar .hours-line { display: none; }
  .nav-shell { position: relative; }
  .navbar { min-height: 78px; flex-wrap: wrap; }
  .menu-toggle { display: flex; }
  .nav-actions { display: none; }
  .main-nav { display: none; order: 10; width: 100%; margin: 0; padding: 10px 0 20px; flex-direction: column; align-items: stretch; }
  .main-nav.is-open { display: flex; }
  .nav-item { display: block; border-top: 1px solid var(--line); }
  .nav-link-row { justify-content: space-between; }
  .nav-link-row > a { flex: 1; padding: 15px 5px; font-size: .95rem; }
  .submenu-toggle { padding: 13px; }
  .submenu { position: static; display: none; opacity: 1; visibility: visible; transform: none; min-width: 0; box-shadow: none; border-radius: 8px; margin-bottom: 10px; background: var(--off-white); }
  .submenu.mobile-open { display: block; }
  .nav-item:hover .submenu:not(.mobile-open) { display: none; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .feature-points { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}
@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 64px 0; }
  .topbar-links a:nth-child(2) { display: none; }
  .brand img { width: 160px; }
  .home-hero { min-height: 610px; }
  .hero-content { padding: 90px 0 145px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .highlights { grid-template-columns: 1fr; }
  .highlight-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .highlight-card:last-child { border-bottom: 0; }
  .highlight-card p { min-height: 0; }
  .promo-grid, .style-grid, .review-grid, .tools-grid, .blog-grid { grid-template-columns: 1fr; }
  .promo-card, .style-card { min-height: 360px; }
  .tool-preview-grid { grid-template-columns: 1fr; }
  .cta-half { min-height: 330px; padding: 55px 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-grid > :last-child { grid-column: auto; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; padding: 20px 0; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-modal { padding: 32px 22px; }
  .legal-content { padding: 25px 20px; }
  .visualizer-frame { min-height: 500px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}