/* ==========================================================================
   Banos HVAC — Supply & Distributors
   Design system / stylesheet
   Palette source: client logo (deep navy snowflake + light-blue airflow arcs)
   ========================================================================== */

/* ---------- 1. Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Barlow:wght@400;500;600;700&display=swap');

/* ---------- 2. Tokens ---------- */
:root {
  /* Brand (from logo) */
  --navy-950: #061a30;
  --navy-900: #0a2440;
  --navy-800: #10345a;
  --navy-700: #16426f;
  --blue-700: #155e9c;
  --blue-600: #1a6fb2;
  --blue-500: #2186d0;
  --blue-400: #4da3e0;
  --blue-300: #7fc0ea;
  --sky-200: #a9d4f2;
  --sky-100: #cfe7f8;
  --ice-100: #e9f4fc;
  --ice-50:  #f4f9fd;

  /* Neutrals */
  --ink:       #0c2339;
  --ink-soft:  #274056;
  --muted:     #5a6f81;
  --line:      #dce7f0;
  --line-soft: #e9f0f6;
  --surface:   #ffffff;
  --surface-2: #f6f9fc;
  --surface-3: #eef4f9;

  /* Status */
  --success:      #168a55;
  --success-bg:   #e6f6ee;
  --warning:      #b06a12;
  --warning-bg:   #fdf3e0;
  --neutral:      #64788a;
  --neutral-bg:   #eef2f6;

  /* Radii */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(10,36,64,.06), 0 2px 8px rgba(10,36,64,.05);
  --shadow-md: 0 2px 6px rgba(10,36,64,.06), 0 12px 28px -8px rgba(10,36,64,.16);
  --shadow-lg: 0 8px 20px rgba(10,36,64,.08), 0 28px 60px -16px rgba(10,36,64,.28);

  /* Type scale */
  --fs-xs:  .78rem;
  --fs-sm:  .875rem;
  --fs-md:  1rem;
  --fs-lg:  1.125rem;
  --fs-xl:  1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;

  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 5rem;
  --space-10: 6rem;

  --container: 1200px;
  --font-display: 'Archivo', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Barlow', 'Segoe UI', system-ui, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
  --speed: .28s;
}

/* ---------- 3. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--ink-soft);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
html, body { overflow-x: clip; }

img { max-width: 100%; display: block; }
svg { display: block; }
a { color: var(--blue-600); text-decoration: none; transition: color var(--speed) var(--ease); }
a:hover { color: var(--blue-700); }
button { font-family: inherit; cursor: pointer; }
h1,h2,h3,h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.15; font-weight: 700; margin: 0; letter-spacing: -.015em; }
p { margin: 0 0 var(--space-4); }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--blue-300); color: var(--navy-900); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }
.container-wide { max-width: 1320px; margin: 0 auto; padding: 0 var(--space-5); }

.section { padding: var(--space-9) 0; }
.section-tight { padding: var(--space-7) 0; }
.section-flat { background: var(--surface-2); }
.section-dark { background: var(--navy-900); color: #cfe0ef; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }

/* ---------- 4. Type helpers ---------- */
.overline {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.overline::before { content: ""; width: 22px; height: 2px; background: var(--blue-400); border-radius: 2px; }
.section-head { max-width: 640px; margin-bottom: var(--space-7); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .overline::before { display: none; }
.section-head h2 { font-size: var(--fs-3xl); margin: var(--space-3) 0 var(--space-3); }
.section-head p { color: var(--muted); font-size: var(--fs-lg); margin: 0; }
.section-head .lead { font-size: var(--fs-lg); }

.text-muted { color: var(--muted); }
.text-center { text-align: center; }

/* ---------- 5. Buttons ---------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--blue-700);
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-md);
  letter-spacing: .01em;
  line-height: 1;
  padding: .82em 1.5em;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease),
              background var(--speed) var(--ease), border-color var(--speed) var(--ease), color var(--speed) var(--ease);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }

.btn-primary { --btn-bg: var(--blue-600); --btn-fg: #fff; --btn-bd: var(--blue-600); box-shadow: 0 6px 18px -6px rgba(26,111,178,.55); }
.btn-primary:hover { --btn-bg: var(--blue-700); --btn-bd: var(--blue-700); box-shadow: 0 10px 24px -8px rgba(26,111,178,.6); }

.btn-navy { --btn-bg: var(--navy-900); --btn-fg: #fff; --btn-bd: var(--navy-900); }
.btn-navy:hover { --btn-bg: var(--navy-800); --btn-bd: var(--navy-800); }

.btn-ice { --btn-bg: var(--ice-100); --btn-fg: var(--navy-800); --btn-bd: var(--ice-100); }
.btn-ice:hover { --btn-bg: var(--sky-200); --btn-bd: var(--sky-200); }

.btn-outline { --btn-bg: transparent; --btn-fg: var(--blue-700); --btn-bd: var(--blue-500); }
.btn-outline:hover { --btn-bg: var(--ice-100); }

.btn-ghost { --btn-fg: var(--blue-700); }
.btn-ghost:hover { --btn-bg: var(--ice-100); }

.btn-light { --btn-bg: #fff; --btn-fg: var(--navy-800); --btn-bd: #fff; }
.btn-light:hover { --btn-bg: var(--sky-100); --btn-bd: var(--sky-100); }

.btn-ghost-light { --btn-fg: #fff; }
.btn-ghost-light:hover { --btn-bg: rgba(255,255,255,.1); color:#fff; }

.btn-outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.45); }
.btn-outline-light:hover { --btn-bg: rgba(255,255,255,.1); color: #fff; }

.btn-sm { font-size: var(--fs-sm); padding: .62em 1.15em; }
.btn-lg { font-size: var(--fs-lg); padding: .95em 1.8em; }
.btn-block { width: 100%; }

/* ---------- 6. Badges & chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: .35em;
  font-family: var(--font-display);
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .04em;
  padding: .34em .8em; border-radius: var(--r-pill);
  line-height: 1;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge-stock { background: var(--success-bg); color: var(--success); }
.badge-low   { background: var(--warning-bg); color: var(--warning); }
.badge-call  { background: var(--neutral-bg); color: var(--neutral); }
.badge-draft { background: rgba(255,255,255,.16); color: #d7e9f8; border: 1px dashed rgba(255,255,255,.4); }
.badge-draft-onlight { background: var(--surface-3); color: var(--neutral); border: 1px dashed var(--line); }
.badge-blue { background: var(--ice-100); color: var(--blue-700); }

/* ---------- 7. Header ---------- */
.topbar { background: var(--navy-950); color: #a9c4da; font-size: var(--fs-xs); letter-spacing: .02em; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 38px; }
.topbar a { color: #d7e9f8; font-weight: 500; }
.topbar a:hover { color: #fff; }
.topbar-group { display: flex; align-items: center; gap: var(--space-5); }
.topbar-item { display: inline-flex; align-items: center; gap: .5em; white-space: nowrap; }
.topbar-item svg { width: 14px; height: 14px; color: var(--blue-300); flex: none; }

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .container { display: flex; align-items: center; gap: var(--space-5); min-height: 74px; }

.logo { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.logo-mark { width: 46px; height: 46px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-name { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: .02em; color: var(--navy-900); }
.logo-tag { font-family: var(--font-display); font-size: .62rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--blue-600); }

.main-nav { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.nav-link {
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm);
  color: var(--ink-soft); padding: .5em .85em; border-radius: var(--r-pill);
  position: relative;
}
.nav-link:hover { color: var(--blue-700); background: var(--ice-100); }
.nav-link.active { color: var(--blue-700); }
.nav-link.active::after {
  content: ""; position: absolute; left: .85em; right: .85em; bottom: .05em;
  height: 2px; background: var(--blue-500); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--r-pill);
  background: transparent; border: none; color: var(--navy-800);
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease), transform var(--speed) var(--ease);
}
.icon-btn svg { width: 21px; height: 21px; }
.icon-btn:hover { background: var(--ice-100); color: var(--blue-700); transform: translateY(-1px); }
.icon-btn .count {
  position: absolute; top: 3px; right: 2px;
  min-width: 17px; height: 17px; padding: 0 4px;
  border-radius: var(--r-pill); background: var(--blue-600); color: #fff;
  font-family: var(--font-display); font-size: .64rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
}

.header-cta { margin-left: var(--space-2); }

.mobile-toggle { display: none; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--navy-900);
  color: #d7e9f8; padding: var(--space-6) var(--space-5);
  transform: translateX(100%); transition: transform .34s var(--ease);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mm-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-6); }
.mm-head .logo-name { color: #fff; }
.mm-close { color: #fff; }
.mm-nav { display: flex; flex-direction: column; gap: var(--space-1); }
.mm-nav a {
  font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 700;
  color: #eaf4fc; padding: var(--space-3) 0; border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between;
}
.mm-nav a small { font-size: .7rem; color: var(--blue-300); letter-spacing: .14em; text-transform: uppercase; }
.mm-nav a:hover { color: #fff; }
.mm-foot { margin-top: var(--space-7); display: flex; flex-direction: column; gap: var(--space-4); }
.mm-contact { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--fs-sm); color: #a9c4da; }
.mm-contact strong { color: #fff; font-weight: 600; }

/* ---------- 8. Footer ---------- */
.site-footer { background: var(--navy-950); color: #9db6cb; font-size: var(--fs-sm); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: var(--space-7);
  padding: var(--space-8) 0 var(--space-7);
}
.footer-brand p { margin: var(--space-4) 0; max-width: 34ch; }
.footer-col h4 { color: #fff; font-size: var(--fs-sm); letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { color: #9db6cb; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: var(--space-3); align-items: flex-start; margin-bottom: var(--space-3); }
.footer-contact svg { width: 16px; height: 16px; color: var(--blue-300); flex: none; margin-top: 3px; }
.footer-contact .ph { color: #7d94a8; font-style: italic; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: var(--space-5) 0; font-size: var(--fs-xs);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
}
.footer-bottom nav { display: flex; gap: var(--space-5); }
.footer-bottom a { color: #9db6cb; }
.footer-bottom a:hover { color: #fff; }
.footer-logo-row { display: flex; align-items: center; gap: var(--space-3); }
.footer-logo-row .logo-mark { width: 40px; height: 40px; }

/* ---------- 9. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--navy-900);
  color: #d3e4f2;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 85% 12%, rgba(77,163,224,.18), transparent 42%),
    radial-gradient(circle at 8% 88%, rgba(26,111,178,.16), transparent 46%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: auto, auto, 52px 52px, 52px 52px;
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-8); align-items: center; padding-top: var(--space-9); padding-bottom: var(--space-9); }
.hero h1 {
  color: #fff; font-size: clamp(2.4rem, 5vw, 3.9rem); font-weight: 800;
  letter-spacing: -.025em; margin: var(--space-4) 0 var(--space-5); line-height: 1.06;
}
.hero h1 .accent { color: var(--blue-300); }
.hero .overline { color: var(--blue-300); }
.hero .overline::before { background: var(--blue-300); }
.hero-copy { font-size: var(--fs-lg); color: #b9cfe1; max-width: 52ch; margin-bottom: var(--space-6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-6); }
.hero-points { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); }
.hero-points li { display: inline-flex; align-items: center; gap: .5em; font-size: var(--fs-sm); color: #cfe0ef; font-weight: 500; }
.hero-points svg { width: 18px; height: 18px; color: var(--blue-300); }

.hero-media { position: relative; }
.hero-media .frame {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.14);
  aspect-ratio: 4/3.2;
}
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-media .frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(200deg, transparent 55%, rgba(6,26,48,.5));
}
.float-chip {
  position: absolute; z-index: 2;
  background: #fff; color: var(--ink); border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); padding: var(--space-3) var(--space-4);
  display: flex; align-items: center; gap: var(--space-3); font-size: var(--fs-sm);
  animation: floaty 5.5s ease-in-out infinite;
}
.float-chip .ic { width: 38px; height: 38px; border-radius: 10px; background: var(--ice-100); color: var(--blue-700); display: grid; place-items: center; }
.float-chip .ic svg { width: 20px; height: 20px; }
.float-chip strong { display: block; color: var(--ink); font-family: var(--font-display); font-size: var(--fs-sm); }
.float-chip span { color: var(--muted); font-size: var(--fs-xs); }
.chip-a { left: -22px; top: 34px; }
.chip-b { right: -14px; bottom: 26px; animation-delay: 1.6s; }

@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ---------- 10. Trust strip ---------- */
.trust-strip { border-block: 1px solid var(--line-soft); background: var(--surface-2); }
.trust-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  border-right: 1px solid var(--line-soft);
}
.trust-item:last-child { border-right: none; }
.trust-item .ic { width: 40px; height: 40px; flex: none; color: var(--blue-600); }
.trust-item .ic svg { width: 34px; height: 34px; }
.trust-item strong { display: block; font-family: var(--font-display); font-size: var(--fs-sm); color: var(--ink); }
.trust-item span { font-size: var(--fs-xs); color: var(--muted); }

/* ---------- 11. Category cards ---------- */
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.category-card {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  background: var(--surface); border: 1px solid var(--line-soft);
  text-decoration: none; color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease);
  display: flex; flex-direction: column;
}
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-300); color: var(--ink-soft); }
.category-media {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
  background: linear-gradient(150deg, var(--ice-50), var(--surface-3));
  display: grid; place-items: center; color: var(--blue-600);
}
.category-media svg { width: 54px; height: 54px; transition: transform var(--speed) var(--ease); }
.category-card:hover .category-media svg { transform: scale(1.08); }
.category-body { padding: var(--space-4) var(--space-5) var(--space-5); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.category-body strong { font-family: var(--font-display); font-size: var(--fs-md); color: var(--ink); }
.category-body span { color: var(--muted); font-size: var(--fs-xs); }
.category-body .arrow { width: 20px; height: 20px; color: var(--blue-600); flex: none; transition: transform var(--speed) var(--ease); }
.category-card:hover .arrow { transform: translateX(3px); }

/* ---------- 12. Product cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.product-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease);
  position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-300); }
.pc-media {
  position: relative; aspect-ratio: 4/3; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--ice-50), var(--surface-3));
  color: var(--blue-600); overflow: hidden;
}
.pc-media svg { width: 62px; height: 62px; transition: transform var(--speed) var(--ease); }
.product-card:hover .pc-media svg { transform: scale(1.06) rotate(-2deg); }
.pc-media .badge { position: absolute; top: var(--space-3); left: var(--space-3); }
.pc-body { padding: var(--space-4) var(--space-5) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.pc-brand { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-600); }
.pc-name { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-md); color: var(--ink); line-height: 1.3; }
.pc-name a { color: inherit; }
.pc-name a:hover { color: var(--blue-700); }
.pc-desc { font-size: var(--fs-sm); color: var(--muted); margin: 0; line-height: 1.5; }
.pc-sku { font-size: var(--fs-xs); color: var(--muted); }
.pc-actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin-top: var(--space-3); min-width: 0; }
.pc-actions .btn { padding-left: .6em; padding-right: .6em; white-space: normal; line-height: 1.15; min-height: 40px; min-width: 0; }
.pc-actions-sub { grid-template-columns: 1fr auto; }
.pc-actions-sub .btn { white-space: nowrap; }
.btn-icon { width: 42px; height: 42px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }
.btn-icon svg { width: 18px; height: 18px; margin: 0; }

/* ---------- 13. Split service rows ---------- */
.service-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.service-split + .service-split { margin-top: var(--space-9); }
.split-media { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-md); position: relative; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media.sq { aspect-ratio: 1/1; }
.split-media.land { aspect-ratio: 4/3; }
.split-content .overline { margin-bottom: var(--space-3); }
.split-content h3 { font-size: var(--fs-2xl); margin-bottom: var(--space-4); }
.split-content p { color: var(--muted); }
.split-list { display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-5) 0; }
.split-list li { display: flex; gap: var(--space-3); align-items: flex-start; }
.split-list svg { width: 20px; height: 20px; color: var(--blue-600); flex: none; margin-top: 3px; }
.split-tag { display: inline-block; margin-bottom: var(--space-4); }

/* ---------- 13b. Insulation options ---------- */
.option-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.option-card {
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line-soft); background: var(--surface); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease);
}
.option-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-300); }
.option-media { aspect-ratio: 16 / 10; overflow: hidden; }
.option-media img { width: 100%; height: 100%; object-fit: cover; }
.option-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.option-body h3 { font-size: var(--fs-xl); }
.option-body p { color: var(--muted); font-size: var(--fs-sm); margin: 0; }
.option-cta { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: auto; padding-top: var(--space-4); }

/* ---------- 14. Process steps ---------- */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); counter-reset: step; }
.step {
  position: relative; padding: var(--space-6);
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  counter-increment: step;
}
.step::before {
  content: "0" counter(step);
  font-family: var(--font-display); font-weight: 800; font-size: 2.6rem;
  color: var(--blue-200, var(--sky-200)); line-height: 1;
  display: block; margin-bottom: var(--space-4);
}
.step h4 { font-size: var(--fs-lg); margin-bottom: var(--space-2); }
.step p { color: var(--muted); margin: 0; font-size: var(--fs-sm); }

/* ---------- 15. Testimonial ---------- */
.testimonial {
  position: relative; max-width: 760px; margin: 0 auto; text-align: center;
  padding: var(--space-7) var(--space-6);
}
.testimonial .quote-mark { font-family: var(--font-display); font-size: 4rem; line-height: .6; color: var(--blue-300); font-weight: 800; }
.testimonial blockquote { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-xl); color: var(--ink); line-height: 1.4; margin: var(--space-4) 0 var(--space-5); }
.testimonial .who { display: flex; align-items: center; justify-content: center; gap: var(--space-3); font-size: var(--fs-sm); color: var(--muted); }
.testimonial .who .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--ice-100); color: var(--blue-700); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; }
.sample-note {
  display: inline-flex; align-items: center; gap: .4em; font-size: var(--fs-xs);
  color: var(--muted); border: 1px dashed var(--line); border-radius: var(--r-pill);
  padding: .3em .9em; margin-top: var(--space-4);
}
.sample-note svg { width: 13px; height: 13px; }

/* ---------- 16. CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  color: #d3e4f2;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 88% 20%, rgba(77,163,224,.25), transparent 45%),
                    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  pointer-events: none;
}
.cta-band .container { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); flex-wrap: wrap; padding-top: var(--space-8); padding-bottom: var(--space-8); }
.cta-band h2 { color: #fff; font-size: var(--fs-3xl); margin-bottom: var(--space-2); }
.cta-band p { color: #b9cfe1; margin: 0; max-width: 52ch; }
.cta-band .cta-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ---------- 17. Inner page hero ---------- */
.page-hero {
  position: relative; overflow: hidden; background: var(--navy-900); color: #cfe0ef;
  padding: var(--space-8) 0;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 80% 0%, rgba(77,163,224,.2), transparent 50%),
                    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: var(--fs-4xl); margin: var(--space-3) 0 var(--space-3); }
.page-hero p { color: #b9cfe1; max-width: 60ch; font-size: var(--fs-lg); margin: 0; }
.breadcrumb { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-sm); color: #8fb0cc; }
.breadcrumb a { color: #cfe0ef; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { color: var(--blue-300); }
.breadcrumb .cur { color: var(--blue-300); }

/* ---------- 18. Service cards ---------- */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.service-card {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: var(--space-6); box-shadow: var(--shadow-sm);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue-300); }
.service-card .ic { width: 52px; height: 52px; border-radius: var(--r-md); background: var(--ice-100); color: var(--blue-700); display: grid; place-items: center; margin-bottom: var(--space-2); }
.service-card .ic svg { width: 26px; height: 26px; }
.service-card h3 { font-size: var(--fs-lg); }
.service-card p { color: var(--muted); font-size: var(--fs-sm); margin: 0; flex: 1; }
.service-card .more { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); color: var(--blue-600); display: inline-flex; align-items: center; gap: .4em; }
.service-card .more svg { width: 15px; height: 15px; }

/* ---------- 19. Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: .45em; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); color: var(--ink); }
.field .req { color: var(--blue-600); }
.input, .select, .textarea {
  font-family: var(--font-body); font-size: var(--fs-md);
  color: var(--ink); background: #fff;
  border: 1.5px solid var(--line); border-radius: var(--r-sm);
  padding: .72em 1em; width: 100%;
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: #9fb0bf; }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(33,134,208,.15);
}
.textarea { min-height: 130px; resize: vertical; }
.field .hint { font-size: var(--fs-xs); color: var(--muted); }
.field.error .input, .field.error .select, .field.error .textarea { border-color: #d64545; }
.field.error .err-msg { color: #c53a3a; font-size: var(--fs-xs); font-weight: 500; }
.field.success .input { border-color: var(--success); }

.radio-card {
  display: flex; align-items: center; gap: var(--space-3);
  border: 1.5px solid var(--line); border-radius: var(--r-md); padding: var(--space-4);
  cursor: pointer; transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease);
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-md); color: var(--ink);
}
.radio-card:hover { border-color: var(--blue-300); }
.radio-card input { accent-color: var(--blue-600); width: 18px; height: 18px; }
.radio-card svg { width: 20px; height: 20px; color: var(--blue-600); flex: none; }
.radio-card .rc-sub { display: block; font-family: var(--font-body); font-weight: 400; font-size: var(--fs-xs); color: var(--muted); }
.radio-card:has(input:checked) { border-color: var(--blue-500); background: var(--ice-50); }
.radio-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }

.form-card {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-xl);
  box-shadow: var(--shadow-md); padding: var(--space-7);
}
.form-card h3 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.form-card > p { color: var(--muted); font-size: var(--fs-sm); }

.form-success {
  display: none; text-align: center; padding: var(--space-7) var(--space-5);
}
.form-success.show { display: block; animation: fadeUp .4s var(--ease); }
.form-success .ic { width: 64px; height: 64px; margin: 0 auto var(--space-4); border-radius: 50%; background: var(--success-bg); color: var(--success); display: grid; place-items: center; }
.form-success .ic svg { width: 30px; height: 30px; }
.form-success h4 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.form-success p { color: var(--muted); margin: 0 auto var(--space-5); max-width: 44ch; }

/* ---------- 20. Shop layout ---------- */
.shop-layout { display: grid; grid-template-columns: 264px 1fr; gap: var(--space-7); align-items: start; }
.filter-panel {
  position: sticky; top: 96px;
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: var(--space-5);
}
.filter-group { padding: var(--space-4) 0; border-bottom: 1px solid var(--line-soft); }
.filter-group:last-child { border-bottom: none; }
.filter-group h5 { font-family: var(--font-display); font-size: var(--fs-sm); color: var(--ink); margin-bottom: var(--space-3); letter-spacing: .02em; }
.filter-list { display: flex; flex-direction: column; gap: var(--space-2); max-height: 264px; overflow-y: auto; }
.filter-list label {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--fs-sm); color: var(--ink-soft); cursor: pointer;
  padding: .15em 0;
}
.filter-list input[type="checkbox"] { accent-color: var(--blue-600); width: 16px; height: 16px; }
.filter-list .n { margin-left: auto; font-size: var(--fs-xs); color: var(--muted); }
.filter-list::-webkit-scrollbar { width: 6px; }
.filter-list::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.filter-actions { display: flex; gap: var(--space-2); margin-top: var(--space-3); }
.filter-count { font-size: var(--fs-xs); color: var(--muted); margin-top: var(--space-3); }

.shop-main { min-width: 0; }
.shop-main .product-grid { grid-template-columns: repeat(3, 1fr); }
.shop-toolbar {
  display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.search-box { position: relative; flex: 1; min-width: 220px; }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.search-box .input { padding-left: 44px; }
.toolbar-count { font-size: var(--fs-sm); color: var(--muted); margin-left: auto; white-space: nowrap; }
.sort-select { min-width: 190px; }

.category-chips { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-5); }
.chip {
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm);
  padding: .5em 1.1em; border-radius: var(--r-pill);
  border: 1.5px solid var(--line); background: var(--surface); color: var(--ink-soft);
  transition: all var(--speed) var(--ease);
}
.chip:hover { border-color: var(--blue-400); color: var(--blue-700); }
.chip.active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }

.mobile-filter-toggle { display: none; }
.empty-state { text-align: center; padding: var(--space-8) var(--space-5); }
.empty-state .ic { width: 60px; height: 60px; margin: 0 auto var(--space-4); border-radius: 50%; background: var(--surface-3); color: var(--blue-600); display: grid; place-items: center; }
.empty-state .ic svg { width: 28px; height: 28px; }
.empty-state h3 { margin-bottom: var(--space-2); }
.empty-state p { color: var(--muted); max-width: 40ch; margin: 0 auto var(--space-5); }

/* ---------- 21. Product detail ---------- */
.pdp-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
.pdp-layout > * { min-width: 0; }
.gallery { position: sticky; top: 96px; }
.gallery-main {
  aspect-ratio: 4/3.4; border-radius: var(--r-xl); overflow: hidden;
  background: linear-gradient(150deg, var(--ice-50), var(--surface-3));
  display: grid; place-items: center; color: var(--blue-600); border: 1px solid var(--line-soft);
}
.gallery-main svg { width: 180px; height: 180px; }
.gallery-thumbs { display: flex; gap: var(--space-3); margin-top: var(--space-3); }
.gallery-thumb {
  width: 84px; height: 72px; border-radius: var(--r-md); overflow: hidden;
  border: 2px solid var(--line-soft); background: var(--surface-2);
  display: grid; place-items: center; color: var(--blue-600); cursor: pointer;
  transition: border-color var(--speed) var(--ease);
}
.gallery-thumb svg { width: 34px; height: 34px; }
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--blue-500); }

.pdp-info h1 { font-size: var(--fs-3xl); margin: var(--space-3) 0 var(--space-2); }
.pdp-brandline { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.pdp-brand { font-family: var(--font-display); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: var(--fs-xs); color: var(--blue-600); }
.pdp-sku { font-size: var(--fs-xs); color: var(--muted); }
.pdp-desc { color: var(--muted); font-size: var(--fs-lg); max-width: 56ch; }
.qty {
  display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: var(--r-pill);
  overflow: hidden; background: #fff;
}
.qty button { width: 44px; height: 46px; border: none; background: transparent; color: var(--navy-800); font-size: 1.2rem; display: grid; place-items: center; transition: background var(--speed) var(--ease); }
.qty button:hover { background: var(--ice-100); }
.qty .qty-val { width: 44px; text-align: center; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-md); color: var(--ink); }
.pdp-meta { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--fs-sm); color: var(--muted); border-top: 1px solid var(--line-soft); padding-top: var(--space-4); }
.pdp-meta li { display: flex; gap: var(--space-2); align-items: center; }
.pdp-meta svg { width: 16px; height: 16px; color: var(--blue-600); }

.spec-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.spec-table th, .spec-table td { text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line-soft); }
.spec-table th { font-family: var(--font-display); font-weight: 600; color: var(--muted); width: 42%; background: var(--surface-2); }
.spec-table td { color: var(--ink-soft); }

/* ---------- 22. Inquiry list (pricing inquiry — no prices/totals) ---------- */
.inquiry-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-7); align-items: start; }
.inquiry-head { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.inquiry-list { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-5); }
.inquiry-item {
  display: grid; grid-template-columns: 84px 1fr; gap: var(--space-4); align-items: center;
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: var(--space-4); box-shadow: var(--shadow-sm);
}
.ii-media { width: 84px; height: 74px; border-radius: var(--r-md); background: var(--surface-2); display: grid; place-items: center; color: var(--blue-600); }
.ii-media svg { width: 40px; height: 40px; }
.ii-brand { font-size: var(--fs-xs); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.ii-name { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: var(--fs-md); margin: 2px 0 8px; }
.ii-name a { color: inherit; }
.ii-name a:hover { color: var(--blue-700); }
.ii-row { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.ii-remove { color: var(--muted); font-size: var(--fs-xs); display: inline-flex; align-items: center; gap: .3em; background: none; border: none; padding: 0; }
.ii-remove:hover { color: #c53a3a; }
.ii-remove svg { width: 14px; height: 14px; }

.empty-panel { text-align: center; padding: var(--space-8) var(--space-5); }
.empty-panel .ic { width: 72px; height: 72px; margin: 0 auto var(--space-4); border-radius: 50%; background: var(--surface-3); color: var(--blue-600); display: grid; place-items: center; }
.empty-panel .ic svg { width: 34px; height: 34px; }
.empty-panel h2 { margin-bottom: var(--space-2); }
.empty-panel p { color: var(--muted); margin-bottom: var(--space-5); max-width: 42ch; margin-left: auto; margin-right: auto; }

/* ---------- 23. Request Pricing modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 115; background: rgba(6,26,48,.6);
  backdrop-filter: blur(6px); display: none; align-items: flex-start; justify-content: center;
  padding: 6vh var(--space-5) var(--space-5); overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  position: relative; width: 100%; max-width: 560px; background: #fff;
  border-radius: var(--r-xl); box-shadow: var(--shadow-lg); padding: var(--space-6);
  animation: fadeUp .3s var(--ease); margin: auto;
}
.modal-close { position: absolute; top: 14px; right: 14px; }
.quote-head .overline { margin-bottom: var(--space-2); }
.quote-head h3 { font-size: var(--fs-xl); }
.quote-product {
  display: flex; gap: var(--space-4); align-items: center;
  background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: var(--r-md);
  padding: var(--space-4); margin-top: var(--space-4);
}
.quote-product-media { width: 64px; height: 60px; border-radius: var(--r-sm); background: #fff; border: 1px solid var(--line-soft); display: grid; place-items: center; color: var(--blue-600); flex: none; }
.quote-product-media svg { width: 34px; height: 34px; }
.quote-product-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.quote-product-info strong { font-family: var(--font-display); color: var(--ink); }
.quote-product-info span { font-size: var(--fs-sm); color: var(--muted); }
.modal-actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; margin-top: var(--space-4); }

/* ---------- 23b. Product card / PDP pricing CTAs ---------- */
.pc-part { font-size: var(--fs-sm); color: var(--muted); }
.pc-part strong { font-family: var(--font-display); font-weight: 600; color: var(--navy-800); }
.pc-actions-sub { margin-top: var(--space-2); }
.pc-actions-sub .btn-ghost { justify-content: flex-start; }

.pdp-cta {
  margin: var(--space-5) 0; padding: var(--space-5);
  background: var(--surface-2); border: 1px dashed var(--blue-300); border-radius: var(--r-lg);
}
.pdp-cta .btn-block { margin-bottom: var(--space-3); white-space: normal; line-height: 1.2; }
.pdp-cta-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.pdp-call-note { font-size: var(--fs-sm); color: var(--muted); margin: 0 0 var(--space-4); }

/* ---------- 23c. Mobile persistent call bar ---------- */
.mobile-callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  display: none; grid-template-columns: 1.4fr 1fr;
  box-shadow: 0 -6px 20px rgba(6,26,48,.22);
}
.mobile-callbar a {
  display: flex; align-items: center; justify-content: center; gap: .45em;
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm);
  padding: 15px 12px; text-decoration: none; line-height: 1.15;
}
.mobile-callbar svg { width: 17px; height: 17px; flex: none; }
.mcb-call { background: var(--blue-600); color: #fff; }
.mcb-call strong { font-weight: 800; }
.mcb-call:hover { background: var(--blue-700); color: #fff; }
.mcb-quote { background: var(--navy-900); color: #cfe0ef; }
.mcb-quote:hover { background: var(--navy-800); color: #fff; }

/* ---------- 23d. Contact call band ---------- */
.call-band {
  display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  border-radius: var(--r-xl); padding: var(--space-6) var(--space-7);
  color: #d3e4f2; box-shadow: var(--shadow-md);
}
.call-band-icon {
  width: 56px; height: 56px; border-radius: 14px; background: rgba(255,255,255,.1);
  color: var(--blue-300); display: grid; place-items: center; flex: none;
}
.call-band-icon svg { width: 28px; height: 28px; }
.call-band h2 { color: #fff; }
.call-band a:not(.btn) { color: var(--blue-300); }
.call-band .btn { margin-left: auto; }

/* ---------- 24. Contact / map ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; }
.info-card-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.info-card {
  display: flex; gap: var(--space-3); align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: var(--space-5); box-shadow: var(--shadow-sm);
}
.info-card .ic { width: 42px; height: 42px; border-radius: 10px; background: var(--ice-100); color: var(--blue-700); display: grid; place-items: center; flex: none; }
.info-card .ic svg { width: 21px; height: 21px; }
.info-card h4 { font-size: var(--fs-md); margin-bottom: var(--space-1); }
.info-card p { font-size: var(--fs-sm); color: var(--muted); margin: 0; }
.info-card .ph { font-style: italic; }

.map-card {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--line-soft); box-shadow: var(--shadow-md); background: var(--surface-2);
  aspect-ratio: 16 / 9;
}
.map-grid { position: absolute; inset: 0; background-color: #e8f1f7; }
.map-grid::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(16,52,90,.08) 1.5px, transparent 1.5px),
    linear-gradient(90deg, rgba(16,52,90,.08) 1.5px, transparent 1.5px),
    linear-gradient(rgba(16,52,90,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,52,90,.05) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 30px 30px, 30px 30px;
}
.map-road { position: absolute; background: rgba(255,255,255,.9); box-shadow: 0 0 0 1px rgba(16,52,90,.08); }
.road-h1 { height: 30px; top: 30%; left: -10%; right: -10%; transform: rotate(-6deg); }
.road-h2 { height: 20px; top: 64%; left: -10%; right: -10%; transform: rotate(4deg); }
.road-v1 { width: 26px; left: 40%; top: -10%; bottom: -10%; transform: rotate(8deg); }
.road-v2 { width: 16px; left: 66%; top: -10%; bottom: -10%; }
.map-pin {
  position: absolute; top: 52%; left: 55%; transform: translate(-50%, -100%); z-index: 2;
  display: flex; flex-direction: column; align-items: center;
}
.map-pin .pin {
  width: 46px; height: 46px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  background: var(--blue-600); box-shadow: 0 8px 18px -6px rgba(26,111,178,.6);
  display: grid; place-items: center; animation: pinbob 2.4s ease-in-out infinite;
}
.map-pin .pin svg { width: 22px; height: 22px; color: #fff; transform: rotate(45deg); }
@keyframes pinbob { 0%,100% { margin-bottom: 0; } 50% { margin-bottom: 8px; } }
.map-pin .pin-label {
  margin-top: 8px; background: var(--navy-900); color: #fff; font-size: var(--fs-xs);
  font-family: var(--font-display); font-weight: 600; padding: .4em .8em; border-radius: var(--r-pill);
  box-shadow: var(--shadow-md); white-space: nowrap;
}
.map-overlay {
  position: absolute; z-index: 3; left: var(--space-5); bottom: var(--space-5);
  background: rgba(255,255,255,.95); border-radius: var(--r-md); box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2);
  max-width: 300px; backdrop-filter: blur(6px);
}
.map-overlay strong { font-family: var(--font-display); color: var(--ink); }
.map-overlay span { font-size: var(--fs-sm); color: var(--muted); }

.hours-list { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--fs-sm); }
.hours-list li { display: flex; justify-content: space-between; gap: var(--space-4); border-bottom: 1px dashed var(--line-soft); padding-bottom: var(--space-2); }
.hours-list li:last-child { border-bottom: none; }
.hours-list .day { color: var(--ink); font-weight: 500; }
.hours-list .tm { color: var(--muted); }
.hours-list .closed { color: #c53a3a; }

/* ---------- 25. About ---------- */
.about-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-8); align-items: center; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.value-card { padding: var(--space-6); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line-soft); box-shadow: var(--shadow-sm); }
.value-card .ic { width: 48px; height: 48px; border-radius: var(--r-md); background: var(--ice-100); color: var(--blue-700); display: grid; place-items: center; margin-bottom: var(--space-4); }
.value-card .ic svg { width: 24px; height: 24px; }
.value-card h3 { font-size: var(--fs-lg); margin-bottom: var(--space-2); }
.value-card p { color: var(--muted); font-size: var(--fs-sm); margin: 0; }

.official-logo-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-xl);
  box-shadow: var(--shadow-md); padding: var(--space-7); text-align: center;
}
.official-logo-card img { margin: 0 auto; max-height: 180px; }
.official-logo-card p { font-size: var(--fs-xs); color: var(--muted); margin-top: var(--space-4); }

/* ---------- 26. Toast & utility ---------- */
.toast-wrap { position: fixed; bottom: 24px; right: 24px; z-index: 120; display: flex; flex-direction: column; gap: var(--space-3); }
.toast {
  display: flex; align-items: center; gap: var(--space-3);
  background: var(--navy-900); color: #fff; border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); padding: var(--space-4) var(--space-5);
  font-size: var(--fs-sm); font-family: var(--font-body); max-width: 360px;
  animation: fadeUp .35s var(--ease);
}
.toast svg { width: 18px; height: 18px; color: var(--blue-300); flex: none; }
.toast.out { opacity: 0; transform: translateY(8px); transition: all .3s var(--ease); }
.toast .t-actions { display: flex; gap: var(--space-2); margin-left: auto; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy-900); color: #fff;
  padding: var(--space-3) var(--space-4); border-radius: 0 0 var(--r-sm) 0; z-index: 200;
}
.skip-link:focus { left: 0; }

.ph { font-style: italic; opacity: .78; }

.card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); }
.table-card { overflow: hidden; box-shadow: var(--shadow-sm); }

/* ---------- 25b. Search overlay ---------- */
.search-overlay {
  position: fixed; inset: 0; z-index: 110; background: rgba(6,26,48,.55);
  backdrop-filter: blur(6px); display: none; align-items: flex-start; justify-content: center;
  padding: 10vh var(--space-5) var(--space-5);
}
.search-overlay.open { display: flex; animation: fadeUp .25s var(--ease); }
.search-panel {
  width: 100%; max-width: 620px; background: #fff; border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); padding: var(--space-6); animation: fadeUp .3s var(--ease);
}
.search-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.search-head .overline { margin: 0; }
.search-head .overline::before { display: none; }
.search-form { display: flex; gap: var(--space-3); position: relative; }
.search-ic { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.search-form .input { padding-left: 44px; }
.search-hint { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: var(--space-5) 0 var(--space-3); }
.search-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.search-chips .chip { border-color: var(--line-soft); }
.search-chips .chip:hover { border-color: var(--blue-400); }
.search-overlay .icon-btn { color: var(--navy-800); }

.mm-close { color: #fff; }
.mm-close:hover { background: rgba(255,255,255,.12) !important; color: #fff !important; }

/* Reveal on scroll */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].revealed { opacity: 1; transform: none; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- 27. Responsive ---------- */
@media (max-width: 1080px) {
  .category-grid, .product-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: none; }
  .trust-item { border-bottom: 1px solid var(--line-soft); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 940px) {
  .main-nav, .header-cta { display: none; }
  .mobile-toggle { display: inline-flex; }
  .hero .container { grid-template-columns: 1fr; gap: var(--space-7); }
  .hero-media { max-width: 560px; }
  .chip-a { left: -8px; }
  .chip-b { right: -8px; }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-panel { position: static; display: none; }
  .filter-panel.open { display: block; }
  .mobile-filter-toggle { display: inline-flex; }
  .pdp-layout { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .inquiry-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .service-split { grid-template-columns: 1fr; gap: var(--space-6); }
  .about-hero-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .contact-grid { grid-template-columns: 1fr; }
}

.hide-sm { display: inline-flex; }

@media (max-width: 700px) {
  .hide-sm { display: none; }
  .category-grid, .product-grid, .value-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-main .product-grid { grid-template-columns: repeat(2, 1fr); }
  .pc-actions { grid-template-columns: 1fr; }
  .map-card { height: 340px; aspect-ratio: auto; }
  .service-grid { grid-template-columns: 1fr; }
  .option-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .radio-row { grid-template-columns: 1fr; }
  .info-card-list { grid-template-columns: 1fr; }
  .topbar .topbar-group .hide-sm { display: none; }
  .section { padding: var(--space-7) 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.15rem; }
  .float-chip { display: none; }
  .page-hero h1 { font-size: var(--fs-3xl); }
  .cta-band .container { justify-content: center; text-align: center; }
  .inquiry-item { grid-template-columns: 64px 1fr; }
  .ii-media { width: 64px; height: 58px; }
  .ii-media svg { width: 32px; height: 32px; }
  .inquiry-layout { gap: var(--space-6); }
  .mobile-callbar { display: grid; }
  body { padding-bottom: 58px; }
  .modal { padding: var(--space-5); }
  .pdp-cta-row { grid-template-columns: 1fr; }
  .toast-wrap { left: 16px; right: 16px; bottom: 70px; }
  .toast { max-width: none; }
}

@media (max-width: 460px) {
  .category-grid, .product-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-card .pc-actions { grid-template-columns: 1fr; }
  .logo-name { font-size: 1rem; }
  .logo-mark { width: 40px; height: 40px; }
  .topbar .container { justify-content: center; }
  .topbar-group { display: none; }
  .header-cta { display: none; }
  .hero .container { padding-top: var(--space-7); padding-bottom: var(--space-7); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { white-space: normal; text-align: center; }
  .hero h1 { font-size: 1.9rem; }
  .hero-copy { font-size: var(--fs-md); }
}

/* ---------- 28. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}