/* =========================================================
   Meti Lux Partners — Georgia Accounting Firm
   Design system: 士業系・信頼重視 (navy + bronze/gold)
   ========================================================= */

:root {
  /* Brand palette */
  --navy-900: #0b2038;
  --navy-800: #102c4c;
  --navy-700: #163a63;
  --navy-600: #1e4a7d;
  --gold-600: #a67c34;
  --gold-500: #bf973f;
  --gold-400: #d3b268;
  --ink: #1c2733;
  --body: #384656;
  --muted: #6b7787;
  --line: #e3e7ec;
  --bg: #ffffff;
  --bg-soft: #f6f8fa;
  --bg-navy-soft: #eef2f7;
  --white: #ffffff;
  --line-green: #06c755; /* LINE brand */
  --success: #1c7c54;
  --danger: #b23b3b;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(11, 32, 56, .06), 0 1px 2px rgba(11, 32, 56, .04);
  --shadow-md: 0 6px 20px rgba(11, 32, 56, .08);
  --shadow-lg: 0 18px 50px rgba(11, 32, 56, .14);
  --container: 1140px;
  --gap: clamp(1rem, 3vw, 2rem);

  --serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--body);
  background: var(--bg);
  line-height: 1.85;
  font-size: 16px;
  letter-spacing: .01em;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--navy-600); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--gold-600); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.45; font-weight: 700; }
ul, ol { padding-left: 1.25em; }
li { margin: .3em 0; }

/* ---------- Layout helpers ---------- */
.container { width: min(100% - 2.4rem, var(--container)); margin-inline: auto; }
.container-narrow { width: min(100% - 2.4rem, 820px); margin-inline: auto; }
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section-soft { background: var(--bg-soft); }
.section-navy { background: linear-gradient(160deg, var(--navy-800), var(--navy-900)); color: #d8e2ee; }
.section-navy h2, .section-navy h3 { color: #fff; }
.center { text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--gold-600);
  text-transform: uppercase;
  margin-bottom: .8rem;
}
.section-navy .eyebrow { color: var(--gold-400); }
.section-head { max-width: 760px; margin: 0 auto clamp(2rem, 5vw, 3rem); text-align: center; }
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  letter-spacing: .02em;
}
.section-head p { margin-top: 1rem; color: var(--muted); }
.section-navy .section-head p { color: #b8c6d8; }

.lead { font-size: 1.08rem; color: var(--body); }
.text-muted { color: var(--muted); }
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.small { font-size: .85rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.7em;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-align: center;
  line-height: 1.3;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gold-500); color: #2a1e05; box-shadow: 0 8px 20px rgba(166,124,52,.28); }
.btn-primary:hover { background: var(--gold-400); color: #2a1e05; }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-600); color:#fff; }
.btn-outline { border-color: var(--navy-600); color: var(--navy-700); background: transparent; }
.btn-outline:hover { background: var(--navy-700); color: #fff; }
.btn-line { background: var(--line-green); color: #fff; box-shadow: 0 8px 20px rgba(6,199,85,.28); }
.btn-line:hover { background: #05b34c; color:#fff; }
.btn-ghost-light { border-color: rgba(255,255,255,.5); color:#fff; }
.btn-ghost-light:hover { background: #fff; color: var(--navy-800); }
.btn-lg { padding: 1em 2.2em; font-size: 1rem; }
.btn-block { display: flex; width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.brand:hover { color: inherit; }
.brand-mark { width: 40px; height: 40px; flex-shrink:0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 1.02rem; color: var(--navy-800); letter-spacing: .02em; }
.brand-sub { font-size: .66rem; color: var(--muted); letter-spacing: .12em; }

.nav { display: flex; align-items: center; gap: .3rem; }
.nav a.nav-link {
  padding: .6rem .85rem; font-size: .9rem; font-weight: 500; color: var(--ink); border-radius: 8px;
}
.nav a.nav-link:hover { color: var(--gold-600); background: var(--bg-soft); }
.has-dropdown { position: relative; }
.has-dropdown > .nav-link::after { content: "▾"; font-size: .7em; margin-left: .3em; color: var(--muted); }
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-md); padding: .5rem; min-width: 240px;
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .18s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity:1; visibility:visible; transform: translateY(0); }
.dropdown a { display:flex; flex-direction: column; padding: .55rem .7rem; border-radius: 8px; color: var(--ink); font-size: .88rem; font-weight: 600; }
.dropdown a small { font-weight: 400; color: var(--muted); font-size: .74rem; }
.dropdown a:hover { background: var(--bg-navy-soft); color: var(--navy-700); }
.header-cta { display:flex; align-items:center; gap:.5rem; flex-shrink:0; }
.nav-toggle { display:none; background:none; border:none; cursor:pointer; padding:.4rem; }
.nav-toggle span { display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; transition: .25s; }

/* ---------- Hero ---------- */
.hero { position: relative; background: linear-gradient(155deg, var(--navy-800) 0%, var(--navy-900) 60%, #081a2e 100%); color:#e7eef6; overflow:hidden; }
.hero::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(191,151,63,.16), transparent 60%),
    radial-gradient(700px 400px at 0% 110%, rgba(30,74,125,.5), transparent 60%);
}
.hero-inner { position: relative; display:grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,5vw,4rem); align-items:center; padding: clamp(3.2rem,7vw,5.5rem) 0; }
.hero-badge { display:inline-flex; align-items:center; gap:.5em; background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); padding:.4em 1em; border-radius:999px; font-size:.8rem; color:#e7eef6; margin-bottom:1.4rem; }
.hero-badge .dot { width:8px;height:8px;border-radius:50%; background: var(--gold-400); box-shadow:0 0 0 4px rgba(211,178,104,.2); }
.hero h1 { font-family: var(--serif); color:#fff; font-size: clamp(1.9rem, 4.6vw, 3.05rem); line-height:1.4; letter-spacing:.01em; }
.hero h1 .accent { color: var(--gold-400); }
.hero p.hero-sub { margin-top:1.4rem; font-size:1.06rem; color:#c6d3e2; max-width: 32em; }
.hero-actions { margin-top: 2rem; display:flex; flex-wrap:wrap; gap:.8rem; }
.hero-trust { margin-top:2rem; display:flex; flex-wrap:wrap; gap:1.4rem; font-size:.82rem; color:#a9bace; }
.hero-trust span { display:flex; align-items:center; gap:.4em; }
.hero-trust svg { color: var(--gold-400); }

.hero-card {
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg); padding: 1.8rem; backdrop-filter: blur(6px);
}
.hero-card h3 { color:#fff; font-size:1.05rem; margin-bottom:1rem; display:flex; align-items:center; gap:.5em; }
.hero-stats { display:grid; grid-template-columns: repeat(3,1fr); gap:1rem; margin-top:.4rem; }
.hero-stat { text-align:center; }
.hero-stat b { display:block; font-family: var(--serif); font-size: clamp(1.5rem,4vw,2rem); color: var(--gold-400); line-height:1.1; }
.hero-stat span { font-size:.72rem; color:#b8c6d8; }
.hero-card .card-note { margin-top:1.2rem; font-size:.75rem; color:#9fb1c6; border-top:1px solid rgba(255,255,255,.12); padding-top:.9rem; }

/* ---------- Trust bar ---------- */
.trustbar { background: var(--navy-900); color:#c9d6e5; }
.trustbar .container { display:flex; flex-wrap:wrap; justify-content:center; gap: 1rem 2.6rem; padding: 1.1rem 0; font-size:.85rem; }
.trustbar span { display:flex; align-items:center; gap:.5em; }
.trustbar b { color:#fff; }
.trustbar svg { color: var(--gold-400); flex-shrink:0; }

/* ---------- Cards / grids ---------- */
.grid { display:grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d5dbe2; }
.card .icon {
  width:52px; height:52px; border-radius: 12px; display:grid; place-items:center;
  background: linear-gradient(150deg, var(--navy-700), var(--navy-600)); color: var(--gold-400); margin-bottom:1rem;
}
.card .icon svg { width:26px; height:26px; }
.card h3 { font-size:1.15rem; margin-bottom:.5rem; }
.card p { font-size:.92rem; color: var(--body); }
.card .card-link { display:inline-flex; align-items:center; gap:.35em; margin-top:1rem; font-weight:700; font-size:.88rem; color: var(--navy-700); }
.card .card-link:hover { color: var(--gold-600); gap:.6em; }

/* service card variant with number */
.service-card { position:relative; }
.service-card .tag { display:inline-block; font-size:.72rem; font-weight:700; color:var(--gold-600); letter-spacing:.08em; margin-bottom:.5rem; }

/* Feature list w/ check */
.checklist { list-style:none; padding:0; }
.checklist li { position:relative; padding-left: 1.9em; margin:.7em 0; font-size:.95rem; }
.checklist li::before {
  content:""; position:absolute; left:0; top:.35em; width:1.2em; height:1.2em;
  background: var(--gold-500);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
}

/* ---------- Comparison table ---------- */
.compare-wrap { overflow-x:auto; border-radius: var(--radius); border:1px solid var(--line); box-shadow: var(--shadow-sm); }
table.compare { width:100%; border-collapse: collapse; min-width: 620px; background:#fff; }
table.compare th, table.compare td { padding: 1rem 1.1rem; text-align:left; border-bottom:1px solid var(--line); font-size:.92rem; vertical-align: top; }
table.compare thead th { background: var(--navy-800); color:#fff; font-size:.9rem; font-weight:700; }
table.compare thead th.hl { background: var(--gold-600); }
table.compare tbody th { font-weight:700; color: var(--ink); background: var(--bg-soft); white-space:nowrap; }
table.compare td.yes { color: var(--success); font-weight:700; }
table.compare td.no { color: var(--danger); }
table.compare td.hl { background: #fbf7ee; font-weight:600; color: var(--ink); }
table.compare tr:last-child th, table.compare tr:last-child td { border-bottom:none; }

/* Generic data table */
.table-wrap { overflow-x:auto; }
table.data { width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; }
table.data th, table.data td { padding:.85rem 1rem; border-bottom:1px solid var(--line); text-align:left; font-size:.92rem; }
table.data thead th { background: var(--bg-navy-soft); color: var(--navy-800); font-weight:700; }
table.data tr:last-child td { border-bottom:none; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display:grid; gap:1.2rem; }
.step { display:grid; grid-template-columns:auto 1fr; gap:1.2rem; align-items:start; background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.5rem; box-shadow:var(--shadow-sm); }
.step .num { counter-increment: step; width:44px;height:44px;border-radius:50%; background:linear-gradient(150deg,var(--navy-700),var(--navy-600)); color:var(--gold-400); display:grid;place-items:center; font-family:var(--serif); font-weight:700; font-size:1.15rem; }
.step .num::before { content: counter(step,decimal-leading-zero); }
.step h4 { font-size:1.05rem; margin-bottom:.25rem; }
.step p { font-size:.9rem; color:var(--body); }

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 860px; margin-inline:auto; }
.faq-item { border:1px solid var(--line); border-radius: var(--radius); background:#fff; margin-bottom:.9rem; overflow:hidden; box-shadow:var(--shadow-sm); }
.faq-q { width:100%; text-align:left; background:none; border:none; cursor:pointer; padding:1.15rem 3rem 1.15rem 1.3rem; font-size:1rem; font-weight:700; color:var(--ink); position:relative; font-family:var(--sans); line-height:1.6; }
.faq-q::after { content:"+"; position:absolute; right:1.2rem; top:50%; transform:translateY(-50%); font-size:1.5rem; color:var(--gold-600); font-weight:400; transition: transform .25s; }
.faq-item.open .faq-q::after { content:"−"; }
.faq-a { max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-a-inner { padding: 0 1.3rem 1.3rem; color:var(--body); font-size:.93rem; }
.faq-item.open .faq-a { max-height: 640px; }

/* ---------- Callout / notice ---------- */
.callout { border-left:4px solid var(--gold-500); background:#fbf8f1; padding:1.1rem 1.3rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size:.9rem; color:#6a5a34; }
.callout strong { color:#5a4a24; }
.notice { background:var(--bg-navy-soft); border:1px solid #d7e0ea; border-radius:var(--radius); padding:1.2rem 1.4rem; font-size:.88rem; color:var(--body); }

/* ---------- Page hero (interior) ---------- */
.page-hero { background: linear-gradient(155deg, var(--navy-800), var(--navy-900)); color:#e7eef6; padding: clamp(2.5rem,6vw,4rem) 0 clamp(2.2rem,5vw,3.4rem); position:relative; overflow:hidden; }
.page-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(900px 400px at 88% -20%, rgba(191,151,63,.14), transparent 60%); }
.page-hero .container { position:relative; }
.breadcrumbs { font-size:.78rem; color:#9fb1c6; margin-bottom:1rem; }
.breadcrumbs a { color:#c6d3e2; }
.breadcrumbs a:hover { color: var(--gold-400); }
.page-hero .tag { display:inline-block; font-size:.75rem; letter-spacing:.14em; color:var(--gold-400); font-weight:700; margin-bottom:.7rem; }
.page-hero h1 { color:#fff; font-family:var(--serif); font-size: clamp(1.7rem,4.5vw,2.6rem); line-height:1.4; }
.page-hero p { margin-top:1rem; color:#c6d3e2; max-width:42em; font-size:1.02rem; }

/* Prose area */
.prose h2 { font-family:var(--serif); font-size: clamp(1.4rem,3.5vw,1.9rem); margin:2.4rem 0 1rem; padding-bottom:.5rem; border-bottom:2px solid var(--bg-navy-soft); }
.prose h3 { font-size:1.2rem; margin:1.8rem 0 .7rem; color:var(--navy-700); }
.prose p { margin:.9rem 0; }
.prose ul { margin:1rem 0; }

/* two-column content + sidebar */
.with-side { display:grid; grid-template-columns: 1fr 320px; gap: clamp(1.5rem,4vw,3rem); align-items:start; }
.sticky-side { position:sticky; top:96px; display:grid; gap:1.2rem; }
.side-card { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem; box-shadow:var(--shadow-sm); }
.side-card.navy { background:linear-gradient(155deg,var(--navy-700),var(--navy-800)); color:#dce6f1; border:none; }
.side-card.navy h3 { color:#fff; }
.side-card h3 { font-size:1.05rem; margin-bottom:.8rem; }

/* CTA band */
.cta-band { background: linear-gradient(150deg, var(--navy-800), var(--navy-900)); color:#e7eef6; border-radius: var(--radius-lg); padding: clamp(2rem,5vw,3.2rem); text-align:center; position:relative; overflow:hidden; }
.cta-band::before { content:""; position:absolute; inset:0; background: radial-gradient(600px 300px at 50% -30%, rgba(191,151,63,.2), transparent 60%); }
.cta-band > * { position:relative; }
.cta-band h2 { color:#fff; font-family:var(--serif); font-size: clamp(1.5rem,4vw,2.1rem); }
.cta-band p { color:#c6d3e2; margin-top:.9rem; max-width:40em; margin-inline:auto; }
.cta-actions { margin-top:1.8rem; display:flex; flex-wrap:wrap; gap:.9rem; justify-content:center; }

/* ---------- Form ---------- */
.form-card { background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding: clamp(1.5rem,4vw,2.6rem); box-shadow: var(--shadow-md); }
.form-row { display:grid; gap:1.1rem; }
.form-grid-2 { grid-template-columns:1fr 1fr; }
.field { display:flex; flex-direction:column; gap:.4rem; }
.field label { font-size:.85rem; font-weight:700; color:var(--ink); }
.field label .req { color:var(--danger); font-size:.78rem; margin-left:.3em; }
.field input, .field select, .field textarea {
  font-family:var(--sans); font-size:.95rem; padding:.75rem .9rem; border:1px solid #cfd6de; border-radius:var(--radius-sm);
  background:#fdfdfe; color:var(--ink); transition:border-color .18s, box-shadow .18s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color:var(--navy-600); box-shadow:0 0 0 3px rgba(30,74,125,.12); }
.field textarea { resize:vertical; min-height:130px; }
.form-consent { font-size:.8rem; color:var(--muted); display:flex; gap:.5rem; align-items:flex-start; }
.form-consent input { margin-top:.25rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color:#a9bace; padding: clamp(2.6rem,6vw,4rem) 0 2rem; font-size:.88rem; }
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap:2rem; }
.footer-brand .brand-name { color:#fff; }
.footer-brand p { margin-top:1rem; font-size:.83rem; color:#8ea2ba; max-width:26em; }
.footer-col h4 { color:#fff; font-size:.9rem; margin-bottom:1rem; letter-spacing:.04em; }
.footer-col ul { list-style:none; padding:0; }
.footer-col li { margin:.5em 0; }
.footer-col a { color:#a9bace; font-size:.85rem; }
.footer-col a:hover { color:var(--gold-400); }
.footer-office { font-size:.8rem; color:#8ea2ba; line-height:1.7; }
.footer-office b { color:#cdd9e6; display:block; font-weight:600; margin-top:.6rem; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); margin-top:2.4rem; padding-top:1.4rem; display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem; font-size:.78rem; color:#7d92ab; }

/* ---------- Floating CTA ---------- */
.floating-cta { position:fixed; right:18px; bottom:18px; z-index:90; display:flex; flex-direction:column; gap:.6rem; }
.fab { width:auto; padding:.7em 1.1em; border-radius:999px; font-weight:700; font-size:.85rem; box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:.5em; border:none; cursor:pointer; }
.fab-line { background:var(--line-green); color:#fff; }
.fab-form { background:var(--gold-500); color:#2a1e05; }
.fab:hover { transform:translateY(-2px); transition:transform .15s; }

/* ---------- Misc ---------- */
.divider { height:1px; background:var(--line); margin:2.5rem 0; border:none; }
.pill { display:inline-block; background:var(--bg-navy-soft); color:var(--navy-700); font-size:.75rem; font-weight:700; padding:.3em .8em; border-radius:999px; }
.stat-row { display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; text-align:center; }
.stat-row .stat b { display:block; font-family:var(--serif); font-size: clamp(1.8rem,5vw,2.6rem); color:var(--navy-700); }
.stat-row .stat span { font-size:.85rem; color:var(--muted); }
.section-navy .stat-row .stat b { color: var(--gold-400); }
.section-navy .stat-row .stat span { color:#b8c6d8; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { order:2; }
  .with-side { grid-template-columns:1fr; }
  .sticky-side { position:static; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav, .header-cta .btn-desktop { display:none; }
  .nav-toggle { display:block; }
  .nav.open {
    display:flex; flex-direction:column; align-items:stretch;
    position:absolute; top:74px; left:0; right:0; background:#fff; border-bottom:1px solid var(--line);
    padding:1rem 1.2rem 1.5rem; gap:.2rem; box-shadow:var(--shadow-md);
  }
  .nav.open a.nav-link { padding:.8rem .5rem; border-bottom:1px solid var(--bg-soft); }
  .nav.open .dropdown { position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none; padding:.2rem 0 .2rem 1rem; min-width:auto; }
  .has-dropdown > .nav-link::after { content:""; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns:1fr; }
  .stat-row { grid-template-columns:1fr; gap:1.6rem; }
  .footer-grid { grid-template-columns:1fr; }
  .hero-stats { grid-template-columns:repeat(3,1fr); }
}
@media (max-width: 420px) {
  .grid-4 { grid-template-columns:1fr; }
  .floating-cta .fab span.label { display:none; }
  .fab { padding:.8em; border-radius:50%; }
}