/* =============================================================
   BioNex Scientific — modern editorial theme
   Floating pill nav · bold gradient hero · dot-grid · dark mode.
   All tokens in :root (light) and [data-theme="dark"].
   ============================================================= */

:root {
  --bg:          #fbfcfe;
  --bg-2:        #f3f5fb;
  --ink:         #0a0d15;
  --ink-soft:    #495064;
  --ink-faint:   #8890a3;
  --card:        #ffffff;
  --line:        #e5e8f0;
  --line-strong: #d5dae6;
  --ghost:       #cbd2e0;            /* light-gray headline word   */
  --dot:         rgba(10,13,21,0.05);

  --accent:      #059669;
  --accent-deep: #047857;
  --grad-hero:   linear-gradient(100deg, #059669 0%, #10b981 48%, #06b6d4 100%);
  --cta:         linear-gradient(135deg, #059669 0%, #0d9488 100%);
  --glow:        rgba(5,150,105,0.30);
  --live:        #16a34a;            /* green "live" dot           */

  --shadow-sm:   0 4px 14px rgba(10,13,21,0.06);
  --shadow-md:   0 14px 40px rgba(10,13,21,0.12);
  --shadow-pill: 0 8px 30px rgba(10,13,21,0.10);

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", "Roboto Mono", ui-monospace, Menlo, Consolas, monospace;

  --r-card: 16px;
  --r-ctrl: 999px;              /* pill buttons              */
  --t: 170ms cubic-bezier(.4,0,.2,1);
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
}

[data-theme="dark"] {
  --bg:          #0a0e18;
  --bg-2:        #111726;
  --ink:         #eef1f8;
  --ink-soft:    #aab3c7;
  --ink-faint:   #6d7690;
  --card:        #131a2b;
  --line:        #222a40;
  --line-strong: #2c3550;
  --ghost:       #2b3450;
  --dot:         rgba(255,255,255,0.045);
  --shadow-sm:   0 4px 14px rgba(0,0,0,0.4);
  --shadow-md:   0 14px 40px rgba(0,0,0,0.5);
  --shadow-pill: 0 8px 30px rgba(0,0,0,0.45);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation-duration:.001ms!important; transition-duration:.001ms!important; } }
body {
  margin: 0; color: var(--ink); font-family: var(--font-sans); line-height: 1.6; min-height: 100vh;
  -webkit-font-smoothing: antialiased; background-color: var(--bg);
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 24px 24px; background-position: -12px -12px;
  transition: background-color var(--t), color var(--t);
}
img { max-width: 100%; display: block; }
a { color: var(--accent-deep); text-underline-offset: 2px; }
[data-theme="dark"] a { color: #6ee7b7; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.03em; font-weight: 800; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); letter-spacing: -0.045em; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.3rem); letter-spacing: -0.03em; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(48px, 7vw, 90px); }
.eyebrow { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin: 0 0 .8em; font-weight: 600; }
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 58ch; }
.grad { background: var(--grad-hero); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ghostword { color: var(--ghost); }

/* surface card token (class kept as .glass for template compatibility) */
.glass { background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }

/* ---------- buttons (pill) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 700 1rem/1 var(--font-sans); padding: .95em 1.7em; border-radius: var(--r-ctrl);
  background: var(--cta); color: #fff; border: 1px solid transparent; cursor: pointer;
  transition: transform var(--t), box-shadow var(--t), filter var(--t); text-decoration: none;
  box-shadow: 0 10px 26px var(--glow); white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 14px 32px var(--glow); }
.btn:active { transform: translateY(0); }
.btn--ghost { background: var(--card); color: var(--ink); border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent-deep); background: var(--card); }
.btn--sm { padding: .6em 1.2em; font-size: .9rem; }
.btn--block { width: 100%; }

/* ---------- data chip ---------- */
.data { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-soft); background: var(--bg-2); padding: .3em .65em; border-radius: 8px; display: inline-block; border: 1px solid var(--line); }
.price { font-weight: 800; color: var(--ink); font-size: 1.2rem; letter-spacing: -0.02em; }
.price--inquire { color: var(--accent); font-size: 1rem; font-weight: 700; }

/* ---------- floating pill nav ---------- */
/* sticky top: call bar + floating nav travel together and stay visible */
.sticky-top { position: sticky; top: 0; z-index: 60; }
.callbar { background: #0b0e17; color: #fff; font-size: .82rem; line-height: 1; display: flex; align-items: center; justify-content: center; gap: .4em; flex-wrap: wrap; padding: .5em 1em; }
.callbar a { display: inline-flex; align-items: center; gap: .45em; color: #fff; text-decoration: none; }
.callbar a:hover { color: #34d399; }
.callbar strong { font-weight: 800; letter-spacing: .01em; }
.callbar svg { width: 14px; height: 14px; color: #34d399; flex: 0 0 auto; }
.callbar .cb-sep { color: rgba(255,255,255,.35); }
@media (max-width: 620px) { .callbar { font-size: .76rem; } .callbar a[href^="mailto"], .callbar .cb-sep { display: none; } }

.site-header { padding-top: 14px; }
.nav {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: .45rem .5rem .45rem 1.1rem; box-shadow: var(--shadow-pill);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 800; font-size: 1.1rem; color: var(--ink); text-decoration: none; letter-spacing: -.03em; white-space: nowrap; flex: 0 0 auto; }
.brand .mark { width: 28px; height: 28px; flex: 0 0 auto; }
.nav-right { display: flex; align-items: center; gap: .35rem; }
.nav-links { display: flex; align-items: center; gap: .05rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); text-decoration: none; padding: .5em .68em; border-radius: 999px; font-size: .9rem; font-weight: 600; white-space: nowrap; transition: color var(--t), background var(--t); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent-deep); background: var(--bg-2); }
[data-theme="dark"] .nav-links a:hover, [data-theme="dark"] .nav-links a[aria-current="page"] { color: #a7f3d0; }
.nav-cta { }
.theme-toggle { width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg-2); color: var(--ink); cursor: pointer; display: inline-grid; place-items: center; transition: var(--t); }
.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
[data-theme="dark"] .theme-toggle .sun { display: block; }
[data-theme="dark"] .theme-toggle .moon { display: none; }
.nav-toggle { display: none; background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: 999px; width: 40px; height: 40px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 17px; height: 2px; background: var(--ink); position: relative; transition: var(--t); }
.nav-toggle span::before { position: absolute; top: -5px; } .nav-toggle span::after { position: absolute; top: 5px; }

/* nav dropdowns (By Manufacturer / By Category) */
.has-dd { position: relative; }
.nav-dd-toggle { display: inline-flex; align-items: center; gap: .3em; font: 600 .9rem var(--font-sans); color: var(--ink-soft); background: none; border: none; cursor: pointer; padding: .5em .68em; border-radius: 999px; white-space: nowrap; transition: color var(--t), background var(--t); }
.nav-dd-toggle:hover, .has-dd.open .nav-dd-toggle { color: var(--accent-deep); background: var(--bg-2); }
.nav-dd-toggle .chev { font-size: .62em; transition: transform var(--t); }
.has-dd.open .chev { transform: rotate(180deg); }
.nav-dd { display: none; position: absolute; top: calc(100% + 12px); left: 0; background: var(--card); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-md); padding: .55rem; z-index: 60; }
.has-dd.open .nav-dd { display: block; }
.nav-dd-grid { display: grid; gap: .05rem; min-width: 220px; }
.nav-dd-grid--2 { grid-template-columns: 1fr 1fr; min-width: 440px; }
.nav-dd a { display: block; padding: .5em .75em; border-radius: 9px; text-decoration: none; color: var(--ink-soft); font-size: .9rem; font-weight: 550; white-space: nowrap; transition: background var(--t), color var(--t); }
.nav-dd a:hover { background: var(--bg-2); color: var(--accent-deep); }
.nav-dd-all { margin-top: .35rem; border-top: 1px solid var(--line); color: var(--accent-deep) !important; font-weight: 700 !important; border-radius: 0 !important; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; inset: calc(100% + 8px) 0 auto 0; flex-direction: column; align-items: stretch; gap: .1rem;
    background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: .6rem; box-shadow: var(--shadow-md);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: var(--t); max-height: 80vh; overflow-y: auto;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: .8em 1em; }
  .nav-cta { display: none; }
  /* dropdowns expand inline on mobile */
  .nav-dd-toggle { width: 100%; justify-content: space-between; padding: .8em 1em; font-size: 1rem; }
  .nav-dd { position: static; box-shadow: none; border: none; padding: 0 0 .4rem .8rem; }
  .nav-dd-grid, .nav-dd-grid--2 { grid-template-columns: 1fr; min-width: 0; }
  .nav-dd a { white-space: normal; }
}

/* ---------- hero ---------- */
.hero { padding-block: clamp(40px, 6vw, 84px); position: relative; overflow: hidden; }
.hero-grid { display: grid; gap: clamp(24px, 4vw, 56px); grid-template-columns: 1.05fr .95fr; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { order: -1; max-width: 520px; } }
.status-pill {
  display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-mono);
  font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft);
  background: var(--card); border: 1px solid var(--line); padding: .5em 1em; border-radius: 999px; box-shadow: var(--shadow-sm);
}
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 4px rgba(22,163,74,0.16); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(22,163,74,0.16); } 50% { box-shadow: 0 0 0 7px rgba(22,163,74,0.05); } }
.hero h1 { margin: 1.1rem 0 .4rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.hero-art { width: 100%; }
.hero-art svg { width: 100%; height: auto; display: block; }

.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; margin-top: 2rem; }
@media (max-width: 700px) { .trust-row { grid-template-columns: 1fr 1fr; } }
.trust-cell { padding: .9rem 1rem; border-radius: 14px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.trust-cell .stat { font-weight: 800; font-size: 1.15rem; color: var(--accent); letter-spacing: -.02em; }
.trust-cell .lbl { font-size: .8rem; color: var(--ink-soft); }

/* hero featured panel (kept for compatibility, hidden on new hero) */
.hero-panel { padding: 1.2rem; border-radius: var(--r-card); }

/* ---------- grids ---------- */
.grid { display: grid; gap: clamp(14px, 2vw, 22px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid--3 { grid-template-columns: 1fr; } .grid--4 { grid-template-columns: 1fr 1fr; } }

.cat-tile { display: block; padding: 1.2rem; border-radius: var(--r-card); text-decoration: none; color: var(--ink); transition: transform var(--t), box-shadow var(--t), border-color var(--t); }
.cat-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.cat-tile h3 { margin: .7rem 0 .2rem; font-size: 1.02rem; }
.cat-tile .count { font-family: var(--font-mono); font-size: .74rem; color: var(--ink-faint); }
.cat-tile .glyph { width: 40px; height: 40px; color: var(--accent); display: block; }
.cat-tile .cat-thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 14px; border: 1px solid var(--line); background: #fff; display: block; }

/* manufacturer / brand tiles */
.brand-tile { display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; gap: .2rem; padding: 1rem 1.1rem; border-radius: var(--r-card); text-decoration: none; color: var(--ink); transition: transform var(--t), box-shadow var(--t), border-color var(--t); min-height: 104px; }
.brand-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.brand-tile .bname { font-weight: 750; letter-spacing: -.02em; font-size: 1.05rem; }
.brand-tile .brand-logo { max-height: 78px; max-width: 100%; width: auto; object-fit: contain; border-radius: 10px; display: block; }

/* ---------- product cards ---------- */
.card { position: relative; display: flex; flex-direction: column; border-radius: var(--r-card); overflow: hidden; text-decoration: none; color: var(--ink); transition: transform var(--t), box-shadow var(--t), border-color var(--t); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.card-media { aspect-ratio: 4/3; background: var(--bg-2); display: grid; place-items: center; border-bottom: 1px solid var(--line); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: contain; padding: 16px; background: #fff; }
.card-media svg { width: 40%; height: 40%; color: var(--accent); opacity: .28; }
.card-body { padding: .95rem 1.05rem 1.15rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card .brand-tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); }
.card-title { text-decoration: none; color: var(--ink); }
.card-title:hover h3 { color: var(--accent-deep); }
.card h3 { font-size: 1rem; margin: 0; font-weight: 700; letter-spacing: -.01em; transition: color var(--t); }
.card-desc { font-size: .86rem; color: var(--ink-soft); margin: 0; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-price { display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; margin-top: .1rem; }
.card-price .price-note { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-faint); }
.card-actions { display: flex; gap: .4rem; margin-top: auto; padding-top: .7rem; }
.card-actions .btn { flex: 1; padding: .55em .4em; font-size: .82rem; }
.card-actions .btn--sm { box-shadow: 0 4px 12px var(--glow); }
.card-actions .btn--ghost { box-shadow: none; }
@media (max-width: 380px) { .card-actions { flex-wrap: wrap; } .card-actions .btn { flex: 1 1 100%; } }

/* ---------- breadcrumbs ---------- */
.crumbs { font-size: .85rem; color: var(--ink-faint); padding-block: 1.4rem .2rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; }
.crumbs a { color: var(--ink-soft); text-decoration: none; } .crumbs a:hover { color: var(--accent-deep); }
.crumbs li + li::before { content: "/"; margin-right: .4rem; color: var(--ink-faint); }

/* ---------- filter bar ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: 1.2rem 0 1.6rem; padding: .85rem 1rem; border-radius: var(--r-card); }
.filter-bar label { font-size: .85rem; color: var(--ink-soft); font-weight: 700; }
.filter-bar input, .filter-bar select { font: inherit; padding: .58em .8em; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--ink); min-width: 0; }
.filter-bar input { flex: 1; min-width: 160px; }
.filter-bar input:focus, .filter-bar select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--glow); }
.result-count { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-faint); margin-left: auto; }
.no-results { padding: 2rem; text-align: center; color: var(--ink-soft); }
.pagination { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-top: 2.4rem; }
.pg { min-width: 40px; height: 40px; padding: 0 .7em; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--card); color: var(--ink); font: 600 .9rem var(--font-sans); cursor: pointer; transition: var(--t); }
.pg:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-deep); }
.pg-cur { background: var(--cta); color: #fff; border-color: transparent; }
.pg:disabled { opacity: .4; cursor: default; }
.pg-gap { align-self: center; color: var(--ink-faint); padding: 0 .2rem; }
.inv-loading { text-align: center; color: var(--ink-faint); padding: 2.5rem; font-family: var(--font-mono); font-size: .9rem; }

/* ---------- product detail ---------- */
.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
@media (max-width: 900px) { .pdp { grid-template-columns: 1fr; } }
.pdp-media { border-radius: var(--r-card); overflow: hidden; position: sticky; top: 90px; }
@media (max-width: 900px) { .pdp-media { position: static; } }
.pdp-media .frame { aspect-ratio: 4/3; background: var(--bg-2); display: grid; place-items: center; overflow: hidden; }
.pdp-media .frame img { width: 100%; height: 100%; object-fit: contain; padding: 26px; background: #fff; }
.pdp-media .frame svg { width: 36%; height: 36%; color: var(--accent); opacity: .28; }
.pdp-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin: .3rem 0 1rem; }
.pdp h1 { font-size: clamp(1.8rem,3.5vw,2.6rem); margin-bottom: .3rem; }
.pdp .price-line { margin: .4rem 0 1rem; display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.section-block { margin-top: 2.4rem; }
.section-block h2 { font-size: 1.42rem; }

.specs { width: 100%; border-collapse: collapse; border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--line); }
.specs th, .specs td { text-align: left; padding: .72rem .95rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { width: 42%; font-weight: 700; color: var(--ink-soft); background: var(--bg-2); }
.specs td { font-family: var(--font-mono); font-size: .88rem; }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: 0; }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.checks li { position: relative; padding-left: 1.7rem; color: var(--ink-soft); }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 7px; border-left: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(-45deg); }

.faq details { border-radius: var(--r-card); padding: 0 1.1rem; margin-bottom: .7rem; }
.faq summary { cursor: pointer; font-weight: 700; padding: 1rem 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); color: var(--accent); font-size: 1.3rem; transition: var(--t); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] { padding-bottom: 1rem; }
.faq details p { margin: 0; color: var(--ink-soft); }
.related h2 { font-size: 1.42rem; }

/* ---------- forms ---------- */
.form-card { padding: clamp(1.3rem, 3vw, 2.1rem); border-radius: var(--r-card); }
.cta-tabs { display: flex; gap: .4rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.cta-tab { font: 700 .9rem var(--font-sans); padding: .6em 1.1em; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--ink-soft); cursor: pointer; transition: var(--t); }
.cta-tab[aria-selected="true"] { background: var(--cta); color: #fff; border-color: transparent; box-shadow: 0 6px 16px var(--glow); }
.field { margin-bottom: .9rem; }
.field label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink-soft); margin-bottom: .35rem; }
.field input, .field textarea { width: 100%; font: inherit; padding: .8em .95em; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--ink); transition: border-color var(--t), box-shadow var(--t); }
.field input:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow); outline: none; }
.field textarea { resize: vertical; min-height: 90px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: .82rem; color: var(--ink-faint); margin-top: .8rem; display: flex; gap: .5rem; align-items: flex-start; }
.form-note svg { width: 16px; height: 16px; flex: 0 0 auto; color: var(--accent); margin-top: 2px; }
.hidden-offer { display: none; } .offer-mode .hidden-offer { display: block; } .contact-mode .q-hide { display: none; }
.mini-trust { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-bottom: 1.2rem; font-size: .85rem; color: var(--ink-soft); }
.mini-trust span { display: inline-flex; align-items: center; gap: .4rem; }
.mini-trust svg { width: 15px; height: 15px; color: var(--accent); }

/* ---------- sticky mobile CTA ---------- */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: .7rem var(--gutter); display: none; background: var(--card); border-top: 1px solid var(--line); }
.sticky-cta .btn { width: 100%; }
@media (max-width: 900px) { .sticky-cta { display: block; } body.has-sticky { padding-bottom: 80px; } }

/* ---------- footer ---------- */
.site-footer { margin-top: clamp(48px, 8vw, 96px); border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; padding-block: clamp(36px, 6vw, 60px); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.6rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); font-family: var(--font-mono); margin: 0 0 .9rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.footer-grid a { color: var(--ink-soft); text-decoration: none; font-size: .92rem; } .footer-grid a:hover { color: var(--accent-deep); }
.footer-brand p { color: var(--ink-soft); font-size: .92rem; max-width: 34ch; }
.footer-contact { font-family: var(--font-mono); font-size: .85rem; color: var(--ink-soft); display: grid; gap: .4rem; }
.wa-btn { display: inline-flex; align-items: center; gap: .45em; background: #25D366; color: #fff !important; padding: .55em .95em; border-radius: 999px; font-family: var(--font-sans); font-weight: 700; font-size: .85rem; text-decoration: none; width: fit-content; margin: .2rem 0; box-shadow: 0 6px 16px rgba(37,211,102,.28); transition: transform var(--t), filter var(--t); }
.wa-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.wa-btn svg { width: 16px; height: 16px; }

/* floating WhatsApp button (site-wide) */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 70; display: inline-flex; align-items: center; gap: .5em; background: #25D366; color: #fff; padding: .8em; border-radius: 999px; box-shadow: 0 10px 30px rgba(37,211,102,.4); text-decoration: none; transition: transform var(--t), filter var(--t); }
.wa-float:hover { transform: translateY(-2px); filter: brightness(1.05); }
.wa-float svg { width: 26px; height: 26px; flex: 0 0 auto; }
.wa-float-label { font-family: var(--font-sans); font-weight: 700; font-size: .9rem; max-width: 0; overflow: hidden; white-space: nowrap; opacity: 0; transition: max-width .3s, opacity .3s, padding-right .3s; }
.wa-float:hover .wa-float-label { max-width: 200px; opacity: 1; padding-right: .3em; }
@media (max-width: 900px) { body.has-sticky .wa-float { bottom: 84px; } .wa-float-label { display: none; } }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 1.2rem; font-size: .82rem; color: var(--ink-faint); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; }

/* ---------- thank-you / 404 ---------- */
.hero-mini { text-align: center; padding-block: clamp(60px, 12vw, 120px); }
.hero-mini .big { font-family: var(--font-mono); font-size: clamp(3rem, 12vw, 6rem); color: var(--accent); line-height: 1; margin-bottom: .3rem; font-weight: 800; }
.badge-ok { width: 64px; height: 64px; color: var(--accent); margin: 0 auto 1.2rem; }
.prose { max-width: 68ch; margin-inline: auto; }
.prose h2 { margin-top: 2rem; } .prose ul { padding-left: 1.2rem; color: var(--ink-soft); }