/* =========================================================
   Taihe ERP 官方介绍站 - 设计系统 v1.0
   ========================================================= */
:root {
  --c-ink: #0B2545;
  --c-ink-2: #13315C;
  --c-mist: #5DA9E9;
  --c-fog: #E2EBF5;
  --c-fog-2: #F4F7FB;
  --c-warm: #FF8552;
  --c-warm-2: #FFB48F;
  --c-amber: #FFB627;
  --c-success: #2BB673;
  --c-danger: #E5484D;
  --c-text: #1B1F23;
  --c-text-2: #4A5260;
  --c-text-3: #7A8492;
  --c-line: #E2E8F0;
  --c-bg: #FFFFFF;
  --c-bg-2: #F7FAFC;
  --c-grad: linear-gradient(135deg, #0B2545 0%, #13315C 50%, #1E3A6A 100%);
  --c-grad-warm: linear-gradient(135deg, #FF8552 0%, #FFB48F 100%);
  --c-grad-tech: linear-gradient(135deg, #0B2545 0%, #5DA9E9 100%);
  --r-md: 10px;
  --r-lg: 16px;
  --r-pill: 9999px;
  --s-4: 16px;
  --s-6: 24px;
  --s-8: 32px;
  --s-12: 48px;
  --s-16: 64px;
  --w-page: 1200px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--c-ink); text-decoration: none; transition: color 120ms cubic-bezier(.2,.6,.2,1); }
a:hover { color: var(--c-warm); }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 { margin: 0 0 var(--s-4); font-weight: 700; color: var(--c-ink); line-height: 1.3; }
h1 { font-size: 40px; } h2 { font-size: 30px; } h3 { font-size: 22px; } h4 { font-size: 18px; }
p { margin: 0 0 var(--s-4); color: var(--c-text-2); }
ul, ol { padding-left: 24px; color: var(--c-text-2); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--c-ink); color: #fff; padding: 8px 16px; z-index: 1000; }
.skip-link:focus { left: 8px; top: 8px; }
.container { width: 100%; max-width: var(--w-page); margin: 0 auto; padding: 0 var(--s-6); }
.container.narrow { max-width: 920px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color 200ms cubic-bezier(.2,.6,.2,1), box-shadow 200ms cubic-bezier(.2,.6,.2,1); }
.site-header.scrolled { border-color: var(--c-line); box-shadow: 0 1px 0 rgba(11,37,69,.04); }
.site-header .topbar { background: var(--c-ink); color: #cfd9e7; font-size: 12px; }
.site-header .topbar .container { display: flex; justify-content: space-between; align-items: center; height: 32px; }
.site-header .topbar a { color: #cfd9e7; margin-left: var(--s-4); }
.site-header .topbar a:hover { color: #fff; }
.site-header .topbar .sites a + a { padding-left: var(--s-4); border-left: 1px solid #2a4575; margin-left: var(--s-4); }
.site-header .topbar .phone { color: #fff; }
.site-header .mainbar { display: flex; align-items: center; height: 64px; }
.site-header .brand { display: flex; align-items: center; gap: 12px; margin-right: 32px; }
.site-header .brand img { height: 36px; }
.site-header .brand strong { font-size: 18px; color: var(--c-ink); letter-spacing: 1px; }
.site-header .nav { display: flex; gap: var(--s-6); margin: 0; padding: 0; }
.site-header .nav > li { list-style: none; position: relative; }
.site-header .nav > li > a { display: inline-block; padding: 22px 0; font-size: 15px; color: var(--c-text); font-weight: 500; }
.site-header .nav > li > a.active, .site-header .nav > li > a:hover { color: var(--c-ink); }
.site-header .nav > li > a.active::after { content: ""; display: block; height: 2px; background: var(--c-warm); margin-top: 4px; }
.site-header .subnav { position: absolute; top: 100%; left: -16px; min-width: 220px;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-md);
  box-shadow: 0 4px 12px rgba(11,37,69,.08), 0 20px 48px rgba(11,37,69,.06); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 200ms cubic-bezier(.2,.6,.2,1), transform 200ms cubic-bezier(.2,.6,.2,1), visibility 200ms cubic-bezier(.2,.6,.2,1); }
.site-header .nav > li:hover .subnav, .site-header .nav > li:focus-within .subnav { opacity: 1; visibility: visible; transform: translateY(0); }
.site-header .subnav a { display: block; padding: 8px 12px; border-radius: 6px; color: var(--c-text-2); font-size: 14px; }
.site-header .subnav a:hover { background: var(--c-fog-2); color: var(--c-ink); }
.site-header .actions { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid transparent;
  font-size: 14px; font-weight: 500; transition: all 120ms cubic-bezier(.2,.6,.2,1); white-space: nowrap; }
.btn-primary { background: var(--c-ink); color: #fff; }
.btn-primary:hover { background: var(--c-ink-2); color: #fff; transform: translateY(-1px); }
.btn-warm { background: var(--c-warm); color: #fff; }
.btn-warm:hover { background: var(--c-warm-2); color: var(--c-ink); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.btn-ghost:hover { border-color: var(--c-ink); }
.btn-sm { height: 32px; padding: 0 14px; font-size: 13px; }
.btn-lg { height: 48px; padding: 0 24px; font-size: 16px; }
.menu-toggle { display: none; background: transparent; border: 0; padding: 8px; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--c-ink); margin: 5px 0; transition: transform 200ms cubic-bezier(.2,.6,.2,1); }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* hero */
.hero { position: relative; background:
  radial-gradient(circle at 20% 30%, rgba(93,169,233,.18), transparent 40%),
  radial-gradient(circle at 80% 70%, rgba(255,133,82,.12), transparent 45%),
  var(--c-grad); color: #fff; padding: 96px 0 112px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none; }
.hero h1 { color: #fff; font-size: 48px; line-height: 1.15; max-width: 760px; }
.hero p.lead { color: rgba(255,255,255,.85); font-size: 18px; max-width: 720px; margin-bottom: 32px; }
.hero .ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero .kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-6);
  margin-top: var(--s-12); padding-top: var(--s-8); border-top: 1px solid rgba(255,255,255,.12); }
.hero .kpi .v { font-size: 36px; font-weight: 700; color: #fff; line-height: 1; }
.hero .kpi .l { font-size: 13px; color: rgba(255,255,255,.75); margin-top: 8px; }
.hero .orb { position: absolute; right: -120px; top: 40px; width: 540px; height: 540px; border-radius: 50%;
  background: radial-gradient(circle, rgba(93,169,233,.35), transparent 70%); filter: blur(20px); }
.section { padding: var(--s-16) 0; }
.section.tight { padding: var(--s-12) 0; }
.section.alt { background: var(--c-bg-2); }
.section.dark { background: var(--c-ink); color: #cfd9e7; }
.section.dark h1, .section.dark h2, .section.dark h3 { color: #fff; }
.section-head { text-align: center; margin-bottom: var(--s-12); }
.section-head .eyebrow { display: inline-block; padding: 4px 12px; border-radius: var(--r-pill);
  background: rgba(11,37,69,.08); color: var(--c-ink); font-size: 12px; letter-spacing: 1px; margin-bottom: 12px; }
.section-head h2 { font-size: 36px; margin-bottom: 12px; }
.section-head p { color: var(--c-text-2); max-width: 720px; margin: 0 auto; }
/* card */
.grid { display: grid; gap: var(--s-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: var(--s-6); transition: all 200ms cubic-bezier(.2,.6,.2,1); position: relative; overflow: hidden; }
.card:hover { border-color: var(--c-mist); box-shadow: 0 4px 12px rgba(11,37,69,.08), 0 20px 48px rgba(11,37,69,.06); transform: translateY(-2px); }
.card .icon { width: 48px; height: 48px; border-radius: var(--r-md);
  background: var(--c-grad-tech); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.card .icon.warm { background: var(--c-grad-warm); }
.card h3 { margin-bottom: 8px; font-size: 18px; }
.card p { font-size: 14px; color: var(--c-text-2); margin: 0; }
.card .more { color: var(--c-ink); font-size: 13px; margin-top: 16px; display: inline-flex; align-items: center; gap: 4px; }
.card .more::after { content: "\2192"; transition: transform 120ms cubic-bezier(.2,.6,.2,1); }
.card:hover .more::after { transform: translateX(4px); }
.value-grid .card { background: var(--c-grad-tech); color: #fff; border: 0; }
.value-grid .card .icon { background: rgba(255,255,255,.16); }
.value-grid .card h3, .value-grid .card p { color: #fff; }
.value-grid .card p { color: rgba(255,255,255,.8); }

/* product */
.product-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: var(--s-6); display: flex; flex-direction: column; gap: 12px;
  transition: all 200ms cubic-bezier(.2,.6,.2,1); position: relative; }
.product-card:hover { border-color: var(--c-ink); box-shadow: 0 4px 12px rgba(11,37,69,.08), 0 20px 48px rgba(11,37,69,.06); transform: translateY(-2px); }
.product-card .tag { position: absolute; top: 16px; right: 16px;
  font-size: 11px; padding: 2px 8px; border-radius: var(--r-pill);
  background: var(--c-fog-2); color: var(--c-ink); }
.product-card h3 { font-size: 18px; }
.product-card .tagline { color: var(--c-warm); font-size: 13px; font-weight: 500; }
.product-card p { font-size: 14px; color: var(--c-text-2); flex: 1; }
.product-card .feat { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card .feat span { font-size: 11px; padding: 3px 8px; border-radius: var(--r-pill);
  background: var(--c-fog-2); color: var(--c-text-2); }
/* hardware */
.hw-card { display: flex; flex-direction: column; gap: 12px;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: 20px; transition: all 200ms cubic-bezier(.2,.6,.2,1); }
.hw-card:hover { border-color: var(--c-mist); box-shadow: 0 1px 2px rgba(11,37,69,.06), 0 4px 12px rgba(11,37,69,.04); }
.hw-card .visual { height: 140px; border-radius: var(--r-md);
  background: var(--c-grad-tech); color: #fff;
  display: flex; align-items: center; justify-content: center; }
.hw-card .visual.warm { background: var(--c-grad-warm); color: var(--c-ink); }
.hw-card h4 { margin: 0; font-size: 16px; }
.hw-card .model { font-family: "JetBrains Mono", Consolas, monospace; font-size: 12px; color: var(--c-text-3); }
.hw-card p { font-size: 13px; color: var(--c-text-2); margin: 0; }

/* news */
.news-list { display: grid; gap: 16px; }
.news-item { display: flex; gap: 16px; align-items: center;
  padding: 16px; border: 1px solid var(--c-line); border-radius: var(--r-md);
  background: #fff; transition: all 200ms cubic-bezier(.2,.6,.2,1); }
.news-item:hover { border-color: var(--c-ink); box-shadow: 0 1px 2px rgba(11,37,69,.06), 0 4px 12px rgba(11,37,69,.04); }
.news-item .badge { flex: 0 0 auto; padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--c-fog-2); color: var(--c-ink); font-size: 12px; }
.news-item .badge.industry { background: rgba(93,169,233,.12); color: #0b5eaf; }
.news-item .badge.company { background: rgba(255,133,82,.14); color: #b9511a; }
.news-item .badge.policy { background: rgba(43,182,115,.14); color: #1f7c4f; }
.news-item .title { flex: 1; font-weight: 500; color: var(--c-ink); }
.news-item .date { flex: 0 0 auto; font-size: 12px; color: var(--c-text-3); }
.crumbs { font-size: 13px; color: var(--c-text-3); padding: 12px 0; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.crumbs li + li::before { content: "\203A"; margin-right: 6px; color: var(--c-text-3); }
.crumbs a { color: var(--c-text-3); }
.crumbs a:hover { color: var(--c-ink); }
/* form */
.lead-form { display: grid; gap: 16px;
  background: #fff; padding: var(--s-8); border-radius: var(--r-lg);
  border: 1px solid var(--c-line); box-shadow: 0 1px 2px rgba(11,37,69,.06), 0 4px 12px rgba(11,37,69,.04); }
.lead-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lead-form label { display: block; font-size: 13px; color: var(--c-text-2); margin-bottom: 8px; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%; height: 44px; padding: 0 12px;
  border: 1px solid var(--c-line); border-radius: var(--r-md); font-family: inherit;
  background: #fff; font-size: 14px; color: var(--c-text); transition: border-color 120ms cubic-bezier(.2,.6,.2,1); }
.lead-form textarea { height: auto; min-height: 96px; padding: 12px; resize: vertical; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: 0; border-color: var(--c-ink); box-shadow: 0 0 0 3px rgba(11,37,69,.1); }
.lead-form input.invalid, .lead-form select.invalid, .lead-form textarea.invalid {
  border-color: var(--c-danger); box-shadow: 0 0 0 3px rgba(229,72,77,.1); }
.lead-form .submit { grid-column: 1 / -1; }
.lead-form .submit .btn { width: 100%; }

/* footer */
.site-footer { background: var(--c-ink); color: #cfd9e7; padding: var(--s-16) 0 var(--s-8); }
.site-footer a { color: #cfd9e7; }
.site-footer a:hover { color: #fff; }
.site-footer .top { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: var(--s-8); margin-bottom: var(--s-12); }
.site-footer .brand { display: flex; flex-direction: column; gap: 16px; }
.site-footer .brand img { height: 36px; filter: brightness(0) invert(1); }
.site-footer h4 { color: #fff; font-size: 14px; margin: 0 0 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; font-size: 13px; }
.site-footer .contact { font-size: 13px; line-height: 1.8; }
.site-footer .contact strong { color: #fff; font-size: 18px; display: block; }
.site-footer .bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  padding-top: var(--s-6); border-top: 1px solid #1c3866; font-size: 12px; color: #8aa2c2; }
.site-footer .qr-row { display: flex; gap: 16px; }
.site-footer .qr-row .qr { width: 96px; text-align: center; font-size: 12px; color: #8aa2c2; }
.site-footer .qr-row .qr span { display: block; margin-top: 6px; }
/* float */
.float-tool { position: fixed; right: 24px; bottom: 24px; z-index: 40; display: flex; flex-direction: column; gap: 12px; }
.float-tool .fbtn { width: 48px; height: 48px; border-radius: 50%;
  background: #fff; box-shadow: 0 4px 12px rgba(11,37,69,.08), 0 20px 48px rgba(11,37,69,.06);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c-ink); border: 1px solid var(--c-line); cursor: pointer; transition: all 120ms cubic-bezier(.2,.6,.2,1); }
.float-tool .fbtn:hover { color: var(--c-warm); transform: translateY(-2px); }
.float-tool .fbtn.primary { background: var(--c-ink); color: #fff; border-color: transparent; }
.float-tool .fbtn.primary:hover { background: var(--c-warm); color: #fff; }

/* detail page */
.page-hero { background: var(--c-grad); color: #fff; padding: var(--s-12) 0 40px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -120px; top: 0; bottom: 0; width: 480px;
  background: radial-gradient(circle, rgba(93,169,233,.25), transparent 70%); }
.page-hero h1 { color: #fff; font-size: 36px; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.85); max-width: 720px; margin: 0; }
.page-hero .crumbs { color: rgba(255,255,255,.7); }
.page-hero .crumbs a { color: rgba(255,255,255,.7); }
.page-body { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px 0 var(--s-16); }
.page-side { position: sticky; top: 96px; align-self: start;
  border: 1px solid var(--c-line); border-radius: var(--r-md); background: #fff; }
.page-side h3 { padding: 16px; margin: 0; border-bottom: 1px solid var(--c-line);
  font-size: 14px; color: var(--c-ink); background: var(--c-fog-2); border-radius: var(--r-md) var(--r-md) 0 0; }
.page-side ul { list-style: none; padding: 8px; margin: 0; }
.page-side li a { display: block; padding: 8px 12px; border-radius: var(--r-sm); color: var(--c-text-2); font-size: 14px; }
.page-side li a:hover, .page-side li a.active { background: var(--c-fog-2); color: var(--c-ink); }
.page-main h2 { margin-top: var(--s-12); }
.page-main h2:first-child { margin-top: 0; }
.page-main ul.features { list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.page-main ul.features li { padding: 12px 16px; border: 1px solid var(--c-line); border-radius: var(--r-md);
  background: #fff; color: var(--c-text); font-size: 14px;
  display: flex; align-items: center; gap: 12px; }
.page-main ul.features li::before { content: ""; flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--c-warm); }
.faq-list { margin-top: 24px; }
.faq-list details { border: 1px solid var(--c-line); border-radius: var(--r-md); padding: 16px 20px; margin-bottom: 12px; background: #fff; }
.faq-list summary { cursor: pointer; font-weight: 600; color: var(--c-ink);
  display: flex; justify-content: space-between; align-items: center; }
.faq-list summary::after { content: "+"; color: var(--c-ink); font-size: 20px; }
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list p { margin: 12px 0 0; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.spec-table th, .spec-table td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--c-line); }
.spec-table th { background: var(--c-fog-2); color: var(--c-ink); font-weight: 600; width: 30%; }
.cta-band { background: var(--c-grad-tech); color: #fff; padding: 40px 32px;
  border-radius: var(--r-lg); margin-top: 40px; display: flex;
  justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h3 { color: #fff; margin: 0; }
.cta-band p { color: rgba(255,255,255,.85); margin: 0; }

/* awards */
.awards-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.award-card { border: 1px solid var(--c-line); border-radius: var(--r-md); padding: 20px;
  display: flex; gap: 16px; align-items: flex-start; background: #fff; transition: all 200ms cubic-bezier(.2,.6,.2,1); }
.award-card:hover { box-shadow: 0 1px 2px rgba(11,37,69,.06), 0 4px 12px rgba(11,37,69,.04); border-color: var(--c-warm); }
.award-card .icon { width: 44px; height: 44px; border-radius: var(--r-md);
  background: var(--c-grad-warm); color: var(--c-ink);
  display: inline-flex; align-items: center; justify-content: center; }
.award-card h4 { margin: 0 0 4px; font-size: 15px; }
.award-card .meta { font-size: 12px; color: var(--c-text-3); }
/* responsive */
@media (max-width: 1024px) {
  .site-footer .top { grid-template-columns: 1fr 1fr; }
  .hero .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .page-body { grid-template-columns: 1fr; }
  .page-side { position: static; }
}
@media (max-width: 768px) {
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .hero { padding: 56px 0 72px; }
  .hero h1 { font-size: 32px; }
  .hero p.lead { font-size: 15px; }
  .hero .orb { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .site-header .topbar { display: none; }
  .site-header .mainbar { height: 56px; }
  .site-header .brand strong { font-size: 16px; }
  .site-header .nav { display: none; }
  .site-header .actions { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .site-header.mobile-open .nav, .site-header.mobile-open .actions { display: flex; }
  .site-header.mobile-open { position: fixed; inset: 0; background: rgba(255,255,255,.98); z-index: 100; flex-direction: column; padding: 24px; overflow: auto; }
  .site-header.mobile-open .topbar { display: block; }
  .site-header.mobile-open .mainbar { height: auto; flex-direction: column; align-items: stretch; }
  .site-header.mobile-open .nav { flex-direction: column; gap: 12px; margin-top: 24px; }
  .site-header.mobile-open .nav > li > a { padding: 12px 0; font-size: 18px; border-bottom: 1px solid var(--c-line); }
  .site-header.mobile-open .subnav { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding-left: 16px; }
  .site-header.mobile-open .actions { flex-direction: column; margin-top: 24px; }
  .site-header.mobile-open .actions .btn { width: 100%; }
  .lead-form .row { grid-template-columns: 1fr; }
  .site-footer .top { grid-template-columns: 1fr; }
  .awards-wall { grid-template-columns: 1fr; }
  .hero .kpis { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .hero .kpi .v { font-size: 24px; }
  .section { padding: 40px 0; }
  .section-head h2 { font-size: 26px; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero .kpis { grid-template-columns: 1fr 1fr; }
}
@media print {
  .site-header, .site-footer, .float-tool, .menu-toggle { display: none !important; }
  body { color: #000; }
  a { color: #000; text-decoration: underline; }
}