/* ============================================================
   D'Ultimate Containers — Design System
   Industrial, corporate, conversion-friendly.
   ============================================================ */

:root {
  /* Brand palette */
  --navy-950: #081827;
  --navy-900: #0c2137;
  --navy-800: #123050;
  --navy-700: #1a3f66;
  --navy-600: #245080;

  --orange-700: #c8440b;
  --orange-600: #e8590c;
  --orange-500: #f76707;
  --orange-100: #fff0e6;

  --ink: #141d27;
  --body: #3c4a57;
  --muted: #64707c;
  --faint: #94a1ad;

  --paper: #f5f6f8;
  --card: #ffffff;
  --line: #e3e8ee;
  --line-strong: #cdd5dd;

  --green: #2b8a3e;
  --green-bg: #e6f4e8;
  --amber: #b45309;
  --amber-bg: #fdf3e3;
  --blue: #1c5da8;
  --blue-bg: #e8f1fa;

  /* Type */
  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Shape */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(12, 33, 55, .06), 0 2px 6px rgba(12, 33, 55, .05);
  --shadow-md: 0 6px 18px rgba(12, 33, 55, .10);
  --shadow-lg: 0 18px 42px rgba(12, 33, 55, .16);
  --shadow-orange: 0 10px 24px rgba(232, 89, 12, .32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--body);
  background: var(--card);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-700); text-decoration: none; }
a:hover { color: var(--orange-600); }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .55em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.0rem, 4.4vw, 3.35rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
strong { color: var(--ink); }
small { font-size: .85em; }

.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.container.wide { width: min(1360px, calc(100% - 48px)); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .02em;
  padding: .85rem 1.6rem;
  border-radius: var(--r-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange-600); color: #fff; box-shadow: var(--shadow-orange); }
.btn-primary:hover { background: var(--orange-500); color: #fff; transform: translateY(-1px); }
.btn-navy { background: var(--navy-800); color: #fff; box-shadow: var(--shadow-sm); }
.btn-navy:hover { background: var(--navy-700); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--line-strong); color: var(--navy-800); }
.btn-outline:hover { border-color: var(--navy-800); color: var(--navy-800); background: #fbfcfe; }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.45); color: #fff; }
.btn-outline-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.05rem; }
.btn-sm { padding: .55rem 1rem; font-size: .85rem; }
.btn-block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-950);
  color: rgba(255,255,255,.85);
  font-size: .84rem;
  padding: .45rem 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.topbar a { color: rgba(255,255,255,.9); }
.topbar a:hover { color: var(--orange-500); }
.topbar .topbar-links { display: flex; gap: 1.4rem; align-items: center; }
.topbar .topbar-note { display: flex; gap: 1.4rem; align-items: center; }
.topbar svg { width: 15px; height: 15px; vertical-align: -2px; margin-right: .35rem; fill: var(--orange-500); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 76px; }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand-img { width: auto; height: 52px; display: block; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.18rem; color: var(--navy-900);
  letter-spacing: .01em; line-height: 1.1;
}
.brand-name em { font-style: normal; color: var(--orange-600); }
.brand-tag { display: block; font-family: var(--font-body); font-weight: 600; font-size: .66rem; color: var(--faint); letter-spacing: .14em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: .35rem; }
.main-nav > ul { display: flex; list-style: none; margin: 0; padding: 0; gap: .15rem; }
.main-nav a.nav-link {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--font-display); font-weight: 600; font-size: .92rem;
  color: var(--ink); padding: .55rem .85rem; border-radius: var(--r-sm);
  border-bottom: 2px solid transparent;
}
.main-nav a.nav-link:hover { color: var(--orange-600); background: var(--orange-100); }
.main-nav a.nav-link.active { color: var(--orange-600); border-bottom-color: var(--orange-600); }
.nav-cta { margin-left: .8rem; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 250px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  padding: .55rem; opacity: 0; visibility: hidden;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 80;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a {
  display: flex; align-items: center; gap: .7rem;
  padding: .65rem .8rem; border-radius: var(--r-sm);
  font-weight: 600; font-size: .92rem; color: var(--ink);
}
.dropdown a:hover { background: var(--paper); color: var(--orange-600); }
.dropdown .dd-title { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); font-weight: 700; padding: .35rem .8rem .2rem; }

/* Mobile menu */
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .5rem; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--navy-900); margin: 5px 0; border-radius: 2px; transition: .25s; }
.mobile-menu {
  display: none;
  position: fixed; inset: 0; background: var(--navy-950); z-index: 90;
  padding: 1.4rem; overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.mobile-menu-head .brand-name { color: #fff; }
.mobile-close { background: none; border: 0; color: #fff; font-size: 2rem; line-height: 1; cursor: pointer; }
.mobile-menu ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.mobile-menu ul a {
  display: block; color: rgba(255,255,255,.9); font-family: var(--font-display);
  font-weight: 600; font-size: 1.05rem; padding: .8rem 0;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.mobile-menu ul a:hover { color: var(--orange-500); }
.mobile-menu .mm-sub { padding-left: 1rem; }
.mobile-menu .mm-sub a { font-size: .95rem; color: rgba(255,255,255,.7); }
.mobile-menu .btn { margin-top: 1.2rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1000px 480px at 85% -10%, rgba(36,80,128,.55), transparent 60%),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  color: #fff;
  overflow: hidden;
}
.hero-pattern { position: absolute; inset: 0; opacity: .5; pointer-events: none; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; padding: clamp(3.5rem, 7vw, 6rem) 0; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
  color: #ffd9bf; font-size: .8rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: .45rem .9rem; border-radius: 100px; margin-bottom: 1.3rem;
}
.hero h1 { color: #fff; margin-bottom: .5em; }
.hero h1 .accent { color: var(--orange-500); }
.hero .lead { font-size: 1.12rem; color: rgba(255,255,255,.82); max-width: 34rem; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.4rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2.4rem; margin: 0; padding: 0; list-style: none; }
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats .num { font-family: var(--font-display); font-weight: 800; font-size: 1.65rem; color: #fff; }
.hero-stats .num small { color: var(--orange-500); }
.hero-stats .lbl { font-size: .8rem; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: .08em; }

.hero-art { position: relative; display: flex; justify-content: center; }
.hero-art img.hero-container { filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.float-card {
  position: absolute; background: #fff; border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); padding: .9rem 1.1rem; display: flex; gap: .8rem; align-items: center;
  font-size: .85rem; color: var(--body); animation: floaty 5s ease-in-out infinite;
}
.float-card .fc-icon { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; background: var(--orange-100); }
.float-card .fc-icon svg { width: 24px; height: 24px; fill: var(--orange-600); }
.float-card strong { display: block; color: var(--ink); font-size: .95rem; }
.float-card.fc-1 { top: 8%; left: -4%; }
.float-card.fc-2 { bottom: 10%; right: -6%; animation-delay: 1.6s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ---------- Sections & headers ---------- */
.section { padding: clamp(3.2rem, 6vw, 5.2rem) 0; }
.section-alt { background: var(--paper); }
.section-dark { background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: rgba(255,255,255,.85); }
.section-dark h2, .section-dark h3, .section-dark strong { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 2.6rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 700; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--orange-600);
  margin-bottom: .7rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--orange-600); border-radius: 2px; }
.section-head.center .eyebrow::after { content: ""; width: 26px; height: 2px; background: var(--orange-600); border-radius: 2px; }
.section-head > p { font-size: 1.06rem; margin: 0; }
.section-foot { margin-top: 2.4rem; text-align: center; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-strong); }
.card-media { background: linear-gradient(160deg, #eef2f6, #dde5ec); padding: 1.6rem 1.2rem .8rem; position: relative; min-height: 190px; display: grid; place-items: center; }
.card-media img { width: 100%; max-width: 260px; }
.card-media.photo { padding: 0; }
.card-media.photo img { width: 100%; height: auto; max-width: none; object-fit: cover; aspect-ratio: 4 / 3; }
.photo-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.photo-strip figure { margin: 0; }
.photo-strip img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--line); }
.photo-strip figcaption { font-size: .84rem; color: var(--muted); margin-top: .45rem; }
.card-body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.12rem; margin-bottom: .4rem; }
.card-body h3 a { color: inherit; }
.card-body h3 a:hover { color: var(--orange-600); }
.card-body p.desc { font-size: .92rem; margin-bottom: 1rem; flex: 1; }
.card-meta { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1rem; }
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: .28rem .6rem; border-radius: 100px;
}
.badge-new { background: var(--green-bg); color: var(--green); }
.badge-used { background: var(--amber-bg); color: var(--amber); }
.badge-popular { background: var(--blue-bg); color: var(--blue); }
.badge-dark { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.25); }
.card-price { font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; color: var(--navy-800); margin-bottom: 1.1rem; }
.card-price small { font-family: var(--font-body); font-weight: 500; color: var(--muted); font-size: .8rem; }
.card-price .from { font-size: .78rem; }

.spec-strip { list-style: none; padding: 0; margin: 0 0 1.1rem; border-top: 1px dashed var(--line); }
.spec-strip li { display: flex; justify-content: space-between; gap: .75rem; font-size: .84rem; padding: .42rem 0; border-bottom: 1px dashed var(--line); }
.spec-strip li span:first-child { color: var(--muted); }

/* Category cards */
.cat-card { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 250px; display: flex; flex-direction: column; justify-content: flex-end; text-decoration: none; }
.cat-card .cat-bg { position: absolute; inset: 0; }
.cat-card .cat-bg svg { width: 100%; height: 100%; object-fit: cover; }
.cat-card .cat-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,24,39,0) 35%, rgba(8,24,39,.88) 100%); }
.cat-card .cat-content { position: relative; padding: 1.6rem; color: #fff; }
.cat-card .cat-content h3 { color: #fff; margin-bottom: .15rem; font-size: 1.3rem; }
.cat-card .cat-content p { color: rgba(255,255,255,.78); font-size: .9rem; margin: 0 0 .6rem; }
.cat-card .cat-link { font-family: var(--font-display); font-weight: 700; font-size: .85rem; color: var(--orange-500); text-transform: uppercase; letter-spacing: .08em; }
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card:hover .cat-link { color: #fff; }
.cat-count { display: inline-block; background: var(--orange-600); color: #fff; border-radius: 100px; font-size: .72rem; font-weight: 700; padding: .15rem .55rem; margin-left: .4rem; vertical-align: 2px; }

/* Feature / icon lists */
.feature-item { display: flex; gap: 1.1rem; }
.feature-icon { flex: none; width: 52px; height: 52px; border-radius: var(--r-sm); background: var(--orange-100); display: grid; place-items: center; }
.feature-icon svg { width: 26px; height: 26px; fill: var(--orange-600); }
.feature-item h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.feature-item p { font-size: .94rem; margin: 0; }

/* Steps */
.step-num {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--navy-800); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  margin-bottom: .9rem;
}

/* ---------- Testimonials ---------- */
.testimonial { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 1.7rem; box-shadow: var(--shadow-sm); }
.testimonial .stars { color: var(--orange-500); font-size: 1rem; letter-spacing: .12em; margin-bottom: .8rem; }
.testimonial blockquote { margin: 0 0 1.2rem; font-size: .98rem; color: var(--body); }
.testimonial .who { display: flex; align-items: center; gap: .8rem; }
.testimonial .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--navy-800); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; }
.testimonial .who strong { display: block; font-size: .95rem; }
.testimonial .who span { font-size: .82rem; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: .9rem; overflow: hidden; }
.faq-item details > summary {
  list-style: none; cursor: pointer; padding: 1.15rem 1.4rem;
  font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-item details > summary::-webkit-details-marker { display: none; }
.faq-item details > summary::after {
  content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--orange-600); transition: transform .2s;
  line-height: 1;
}
.faq-item details[open] > summary::after { transform: rotate(45deg); }
.faq-item details[open] > summary { color: var(--orange-600); }
.faq-item details > div { padding: 0 1.4rem 1.3rem; font-size: .97rem; }

/* ---------- Lead form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-grid .full { grid-column: 1 / -1; }
.form-field label { display: block; font-family: var(--font-display); font-weight: 600; font-size: .86rem; color: var(--ink); margin-bottom: .35rem; }
.form-field label .req { color: var(--orange-600); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: .75rem .95rem; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm);
  font-family: var(--font-body); font-size: .97rem; color: var(--ink); background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--orange-600); box-shadow: 0 0 0 3px rgba(232,89,12,.15);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: .9rem; }
.form-success, .form-error { display: none; margin-top: 1rem; padding: .9rem 1.1rem; border-radius: var(--r-sm); font-size: .93rem; font-weight: 600; }
.form-success { background: var(--green-bg); color: var(--green); }
.form-error { background: #fdeaea; color: #b3261e; }

/* ---------- Estimator ---------- */
.estimator { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: clamp(1.6rem, 3vw, 2.4rem); border: 1px solid var(--line); }
.estimator h3 { margin-bottom: 1.2rem; }
.est-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.1rem; }
.est-label { display: block; font-family: var(--font-display); font-weight: 600; font-size: .83rem; color: var(--ink); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .4rem; }
.est-result { background: var(--navy-900); color: #fff; border-radius: var(--r-md); padding: 1.3rem 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.est-result .er-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.65); }
.est-result .er-price { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: #fff; }
.est-result .er-price small { font-size: .75rem; color: rgba(255,255,255,.6); font-weight: 500; font-family: var(--font-body); }
.est-slider { width: 100%; accent-color: var(--orange-600); }
.est-detail { font-size: .86rem; color: var(--muted); margin-top: .8rem; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { padding: 1.1rem 0 0; font-size: .85rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; margin: 0; padding: 0; align-items: center; }
.breadcrumbs li + li::before { content: "/"; color: var(--faint); margin-right: .45rem; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--orange-600); }
.breadcrumbs [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ---------- Page hero (interior) ---------- */
.page-hero { background: linear-gradient(135deg, var(--navy-950), var(--navy-800)); color: #fff; padding: clamp(2.6rem, 5vw, 4rem) 0; }
.page-hero h1 { color: #fff; margin-bottom: .4em; }
.page-hero p { color: rgba(255,255,255,.8); max-width: 46rem; font-size: 1.06rem; margin: 0; }
.page-hero .breadcrumbs { color: rgba(255,255,255,.6); padding-top: 0; padding-bottom: 1rem; }
.page-hero .breadcrumbs a { color: rgba(255,255,255,.65); }
.page-hero .breadcrumbs [aria-current="page"] { color: #fff; }

/* ---------- Inventory / filters ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 2rem; }
.filter-chip {
  border: 1.5px solid var(--line-strong); background: #fff; color: var(--ink);
  border-radius: 100px; padding: .5rem 1.1rem; font-size: .88rem; font-family: var(--font-display); font-weight: 600;
  cursor: pointer; transition: .15s;
}
.filter-chip:hover { border-color: var(--orange-600); color: var(--orange-600); }
.filter-chip.active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.filter-select { border: 1.5px solid var(--line-strong); border-radius: 100px; padding: .5rem 1.1rem; font-size: .88rem; font-family: var(--font-display); font-weight: 600; background: #fff; color: var(--ink); cursor: pointer; }
.result-count { font-size: .9rem; color: var(--muted); margin-bottom: 1.4rem; }
.inventory-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.6rem; }
.no-results { display: none; text-align: center; padding: 3rem 1rem; color: var(--muted); }
.no-results.show { display: block; }

/* ---------- Table (specs) ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: .95rem; background: var(--card); border-radius: var(--r-md); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: .85rem 1.1rem; border-bottom: 1px solid var(--line); }
.spec-table thead th { background: var(--navy-800); color: #fff; font-family: var(--font-display); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.spec-table tbody tr:nth-child(even) { background: var(--paper); }
.spec-table tbody tr:hover { background: var(--orange-100); }

/* ---------- Blog ---------- */
.blog-card .card-media { min-height: 150px; }
.blog-card .blog-meta { font-size: .8rem; color: var(--muted); margin-bottom: .5rem; display: flex; gap: .8rem; }
.blog-card h3 { font-size: 1.12rem; }
.prose { max-width: 760px; }
.prose h2 { margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { margin-bottom: 1.4em; }
.prose li { margin-bottom: .45em; }
.prose blockquote { border-left: 4px solid var(--orange-600); background: var(--orange-100); padding: 1rem 1.3rem; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 1.5em 0; }
.prose blockquote p:last-child { margin: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
.prose th, .prose td { border: 1px solid var(--line); padding: .6rem .9rem; text-align: left; }
.prose th { background: var(--paper); font-family: var(--font-display); font-size: .9rem; }
.prose img { border-radius: var(--r-md); }
.author-box { display: flex; gap: 1rem; align-items: center; background: var(--paper); border-radius: var(--r-md); padding: 1.2rem 1.4rem; margin: 2rem 0; }
.author-box .avatar { width: 54px; height: 54px; }

/* ---------- Contact / info panels ---------- */
.info-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 1.5rem; }
.info-panel h3 { display: flex; align-items: center; gap: .6rem; font-size: 1.02rem; }
.info-panel h3 svg { width: 22px; height: 22px; fill: var(--orange-600); }
.info-panel p { font-size: .94rem; margin: 0; }
.info-panel .ip-label { font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); font-weight: 700; margin-bottom: .3rem; }

/* ---------- FAQ structured blocks ---------- */
.faq-group { margin-bottom: 2.4rem; }
.faq-group > h2 { font-size: 1.35rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 90% 10%, rgba(232,89,12,.28), transparent 55%),
    linear-gradient(135deg, var(--navy-950), var(--navy-700));
  color: #fff; border-radius: var(--r-lg); padding: clamp(2.2rem, 5vw, 3.4rem);
  display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: .3rem; }
.cta-band p { color: rgba(255,255,255,.8); margin: 0; max-width: 34rem; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.72); padding-top: 3.4rem; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 2.4rem; padding-bottom: 2.6rem; }
.footer-grid h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: .55rem; }
.footer-grid a { color: rgba(255,255,255,.72); }
.footer-grid a:hover { color: var(--orange-500); }
.footer-brand .brand-name { color: #fff; margin-bottom: .9rem; display: inline-block; }
.footer-brand p { font-size: .92rem; }
.footer-contact li { display: flex; gap: .6rem; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; fill: var(--orange-500); flex: none; margin-top: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1.2rem 0; font-size: .82rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-bottom a { color: rgba(255,255,255,.6); }

/* ---------- Misc ---------- */
.notice { background: var(--amber-bg); border: 1px solid #f3d9a4; color: var(--amber); border-radius: var(--r-sm); padding: .8rem 1.1rem; font-size: .9rem; margin: 1rem 0; }
.notice.info { background: var(--blue-bg); border-color: #c4ddf2; color: var(--blue); }
.divider { border: 0; border-top: 1px solid var(--line); margin: 2.4rem 0; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Focus visibility (a11y) */
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 2px; border-radius: 4px; }

/* Skip link */
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--orange-600); color: #fff; padding: .7rem 1.2rem; z-index: 200; border-radius: 0 0 var(--r-sm) 0; }
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 460px; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .photo-strip { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .topbar .topbar-note span.hide-sm { display: none; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 36px); }
  .hero-stats { gap: 1.4rem; }
  .est-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .float-card.fc-1 { left: 0; } .float-card.fc-2 { right: 0; }
}

/* Print */
@media print {
  .topbar, .site-header, .site-footer, .cta-band, .hero-actions, .float-card { display: none !important; }
  body { color: #000; }
}

/* ---------- Order tracking page ---------- */
.track-label { display: block; font-weight: 700; margin-bottom: .5rem; }
.track-row { display: flex; gap: .6rem; }
.track-row .btn { white-space: nowrap; }
.track-input {
  flex: 1; padding: .85rem 1rem; font: inherit; letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--border, #d9e2ec); border-radius: var(--r-sm, 8px); background: #fff;
}
.track-input:focus { outline: 2px solid var(--orange-500, #f76707); outline-offset: 1px; }
.track-hint { color: var(--muted, #5b6b7b); font-size: .9rem; margin-top: .8rem; }
.linklike { background: none; border: 0; padding: 0; font: inherit; font-size: .9rem; color: var(--orange-600, #e8590c); text-decoration: underline; cursor: pointer; }
.track-error { margin-top: 1.2rem; background: #fdecec; color: #b42318; border: 1px solid #f5c2c0; border-radius: var(--r-sm, 8px); padding: .9rem 1rem; }
.track-foot { text-align: center; color: var(--muted, #5b6b7b); font-size: .92rem; }
.t-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-top: 1.6rem; padding: 1.1rem; background: var(--section-alt, #f4f7fa); border-radius: var(--r-sm, 8px); }
.t-label { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted, #5b6b7b); margin-bottom: .25rem; }
.t-num { font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .05em; font-size: 1.05rem; }
.t-badge { display: inline-block; padding: .35rem .8rem; border-radius: 999px; font-weight: 700; font-size: .85rem; letter-spacing: .02em; }
.t-badge.transit { background: #fff3e8; color: #c2410c; }
.t-badge.delivered { background: #e6f6ee; color: #157347; }
.t-badge.pending { background: #eaf0f6; color: #123a5f; }
.timeline { list-style: none; margin: 1.2rem 0 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: #dde5ee; }
.timeline li { position: relative; padding: 0 0 1.5rem 2.4rem; }
.timeline li:last-child { padding-bottom: .2rem; }
.timeline .t-dot { position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 3px solid #b9c6d4; }
.timeline li.done .t-dot { border-color: var(--navy, #123a5f); background: var(--navy, #123a5f); }
.timeline li.current .t-dot { border-color: var(--orange-600, #e8590c); background: #fff; box-shadow: 0 0 0 4px rgba(232, 89, 12, .15); }
.timeline li.delivered .t-dot { border-color: #1d9a5b; background: #1d9a5b; }
.timeline .t-head { display: flex; flex-wrap: wrap; gap: .3rem .8rem; align-items: baseline; }
.timeline .t-when { color: var(--muted, #5b6b7b); font-size: .86rem; }
.timeline .t-loc { margin-top: .15rem; color: #324256; }