/* Webster site styles — layered on Bootstrap 5 + the template's typography/button/section-title CSS.
   Brand colour: change --brand here (and in css/skin-default.css) to re-theme. */
:root { --brand:#84ba3f; --brand-d:#6c9c2e; --ink:#2f3437; --muted:#626262; --soft:#f6f8f4; --line:#e6e9e2; --r:10px; }
html { scroll-behavior:smooth; scroll-padding-top:90px; }
body { font-size:16px; line-height:1.7; color:var(--muted); overflow-x:hidden; }
img { max-width:100%; height:auto; }
h1,h2,h3,h4,h5,h6 { color:var(--ink); line-height:1.25; }
h1 { font-size:clamp(30px,4.4vw,48px); line-height:1.15; } h2 { font-size:clamp(26px,3vw,34px); } h3 { font-size:24px; line-height:1.3; }
.h4 { font-size:22px; } .h5 { font-size:19px; line-height:1.3; } .h6 { font-size:16px; line-height:1.35; }
.visually-hidden { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.skip-link { position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:10px 16px; z-index:2000; }
.skip-link:focus { left:0; color:#fff; }
:focus-visible { outline:3px solid #1b6ef3 !important; outline-offset:2px; }
.black-bg { background:#232628; } .gray-bg { background:var(--soft); } .theme-bg { background:var(--brand); }
.page-section-ptb { padding:80px 0; } .page-section-pt { padding-top:80px; }
.section-title p { font-size:17px; margin-top:12px; }
.section-title h6 { color:var(--brand-d); text-transform:uppercase; letter-spacing:1.5px; font-size:13px; margin-bottom:10px; }
.section-title.on-dark h2, .section-title.on-dark p { color:#fff; } .section-title.on-dark h6 { color:#eaf6d3; }
.section-title.text-center .title-effect { display:inline-block; }
.mt-30 { margin-top:30px; } .mt-40 { margin-top:40px !important; } .mb-30 { margin-bottom:30px; } .mb-0 { margin-bottom:0; }
a.more { font-weight:600; font-size:14px; }
.rounded-img { border-radius:var(--r); box-shadow:0 14px 40px rgba(0,0,0,.12); }
.list-hand { padding:0; margin:12px 0; } .list-hand li { list-style:none; padding-left:26px; position:relative; margin-bottom:8px; }
.list-hand li::before { content:"\f00c"; font-family:FontAwesome; color:var(--brand); position:absolute; left:0; }
.list-hand li::after { content:none !important; }
.button { border-radius:6px; padding:13px 26px; line-height:1.2; }
.button + .button { margin-left:0; }

/* ---------- header ---------- */
.site-header { position:sticky; top:0; z-index:1000; background:#fff; border-bottom:1px solid var(--line); transition:box-shadow .2s; }
.site-header.scrolled { box-shadow:0 4px 20px rgba(0,0,0,.08); }
.site-header__in { display:flex; align-items:center; justify-content:space-between; min-height:76px; gap:20px; }
.brand img { display:block; width:150px; height:auto; }
.site-nav { display:flex; align-items:center; gap:28px; }
.site-nav ul { display:flex; gap:26px; list-style:none; margin:0; padding:0; }
.site-nav li a { color:var(--ink); font-family:Montserrat,sans-serif; font-weight:500; font-size:14px; text-transform:uppercase; letter-spacing:.5px; padding:8px 0; border-bottom:2px solid transparent; }
.site-nav li a:hover, .site-nav li a[aria-current] { color:var(--brand-d); border-color:var(--brand); }
.nav-toggle { display:none; background:none; border:0; width:44px; height:44px; position:relative; cursor:pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { position:absolute; left:10px; width:24px; height:2px; background:var(--ink); content:""; transition:.2s; }
.nav-toggle span { top:21px; } .nav-toggle span::before { top:-8px; left:0; } .nav-toggle span::after { top:8px; left:0; }
.nav-open .nav-toggle span { background:transparent; } .nav-open .nav-toggle span::before { top:0; transform:rotate(45deg); } .nav-open .nav-toggle span::after { top:0; transform:rotate(-45deg); }
@media (max-width:991px) {
  .nav-toggle { display:block; }
  .site-nav { display:none; position:absolute; top:100%; left:0; right:0; background:#fff; flex-direction:column; align-items:stretch; padding:10px 20px 24px; gap:14px; border-bottom:1px solid var(--line); box-shadow:0 14px 24px rgba(0,0,0,.08); }
  .nav-open .site-nav { display:flex; }
  .site-nav ul { flex-direction:column; gap:0; } .site-nav li a { display:block; padding:13px 0; border-bottom:1px solid var(--line); }
  .page-section-ptb { padding:56px 0; }
}

/* ---------- hero ---------- */
.hero, .lp-hero { background:linear-gradient(120deg,#5e9a1f 0%,#84ba3f 55%,#a3c94b 100%); color:#fff; padding:80px 0 90px; position:relative; overflow:hidden; }
.hero::after, .lp-hero::after { content:""; position:absolute; right:-120px; top:-120px; width:420px; height:420px; border-radius:50%; background:rgba(255,255,255,.08); }
.hero h1, .lp-hero h1 { color:#fff; margin:14px 0 18px; } .hero p, .lp-hero p { color:#f4fae9; }
.hero .lead, .lp-hero .lead { font-size:19px; max-width:560px; }
.eyebrow { display:inline-block; background:rgba(255,255,255,.18); color:#fff; font-family:Montserrat,sans-serif; font-weight:600; font-size:12px; text-transform:uppercase; letter-spacing:1.2px; padding:6px 14px; border-radius:30px; }
.hero__btns { display:flex; gap:14px; flex-wrap:wrap; margin:28px 0 24px; }
.hero__trust { list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:8px 24px; color:#fff; font-size:15px; }
.hero__trust--col { flex-direction:column; gap:8px; margin:22px 0; }
.hero__trust i { margin-right:6px; }
.hero__img { position:relative; } .hero__img img { border-radius:14px; box-shadow:0 24px 60px rgba(0,0,0,.25); width:100%; }
.float-card { position:absolute; background:#fff; border-radius:12px; padding:14px 20px; box-shadow:0 12px 30px rgba(0,0,0,.18); display:flex; flex-direction:column; line-height:1.2; }
.float-card strong { font-family:Montserrat,sans-serif; font-size:24px; color:var(--brand-d); } .float-card span { font-size:13px; color:var(--muted); }
.float-card--a { left:-22px; bottom:36px; } .float-card--b { right:-14px; top:28px; }
@media (max-width:991px) { .hero, .lp-hero { padding:56px 0 64px; } .float-card--a { left:10px; } .float-card--b { right:10px; } }
.lp-hero .form-card p { color:var(--muted); } .lp-hero .form-card .form-note { color:#80857d; }
.lp-rating { font-size:14px; } .stars { color:#f5b301; font-size:14px; letter-spacing:2px; }
.page-hero { background:linear-gradient(120deg,#5e9a1f,#84ba3f); color:#fff; padding:56px 0 52px; }
.page-hero h1 { color:#fff; margin:8px 0 10px; } .page-hero .lead { font-size:19px; color:#f4fae9; max-width:720px; margin:0; }
.page-hero--post h1 { font-size:clamp(26px,3.6vw,40px); max-width:900px; } .page-hero .meta { color:#f4fae9; font-size:14px; margin:14px 0 0; }
.crumbs { list-style:none; display:flex; flex-wrap:wrap; gap:6px; padding:0; margin:0 0 6px; font-size:14px; }
.crumbs li + li::before { content:"/"; margin-right:6px; color:#d7edb0; } .crumbs a, .crumbs span { color:#eaf6d3; } .crumbs a:hover { color:#fff; text-decoration:underline !important; }

/* ---------- logos ---------- */
.logos { padding:34px 0; border-bottom:1px solid var(--line); text-align:center; }
.logos p { font-size:13px; text-transform:uppercase; letter-spacing:1.5px; margin-bottom:14px; }
.logos ul { list-style:none; display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:10px 34px; padding:0; margin:0; }
.logos img { width:110px; opacity:.55; filter:grayscale(1); transition:.2s; } .logos img:hover { opacity:1; filter:none; }

/* ---------- cards ---------- */
.card-box { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:30px; transition:.25s; }
.gray-bg .card-box { border-color:transparent; }
a.card-box:hover, .card-box:hover { box-shadow:0 14px 34px rgba(0,0,0,.08); transform:translateY(-3px); }
.card-icon { width:58px; height:58px; display:inline-flex; align-items:center; justify-content:center; border-radius:14px; background:#eef6e0; color:var(--brand-d); font-size:26px; margin-bottom:18px; }
.card-icon.big { width:72px; height:72px; font-size:32px; }
.feature-step { color:#fff; } .feature-step h3 { color:rgba(255,255,255,.55); font-size:44px; margin-bottom:6px; } .feature-step h4 { color:#fff; margin-bottom:10px; } .feature-step p { color:#f4fae9; }
.check-item { display:flex; gap:14px; } .check-item > i { color:var(--brand); font-size:26px; margin-top:2px; } .check-item p { margin:0; }

/* ---------- process ---------- */
.process { list-style:none; counter-reset:s; display:grid; grid-template-columns:repeat(5,1fr); gap:24px; padding:0; margin:0; }
.process--3 { grid-template-columns:repeat(3,1fr); }
.process li { text-align:center; position:relative; } .process p { font-size:15px; margin:0; }
.process__n { display:inline-flex; width:52px; height:52px; border-radius:50%; background:var(--brand); color:#fff; font-family:Montserrat,sans-serif; font-weight:700; font-size:20px; align-items:center; justify-content:center; margin-bottom:14px; box-shadow:0 0 0 8px #e8f2d6; }
@media (max-width:991px) { .process, .process--3 { grid-template-columns:1fr 1fr; } } @media (max-width:575px) { .process, .process--3 { grid-template-columns:1fr; } }

/* ---------- stats ---------- */
.stats { background:#232628; padding:60px 0; color:#fff; }
.stats [class^=ti-] { display:block; font-size:34px; margin-bottom:6px; }
.stats strong { font-family:Montserrat,sans-serif; font-size:44px; font-weight:700; color:#fff; } .stats .plus { font-size:30px; color:var(--brand); font-weight:700; }
.stats label { display:block; text-transform:uppercase; letter-spacing:1px; font-size:13px; color:#c9cdc4; }

/* ---------- projects / posts ---------- */
.project, .post-card { background:#fff; border:1px solid var(--line); border-radius:var(--r); overflow:hidden; transition:.25s; display:flex; flex-direction:column; }
.project:hover, .post-card:hover { box-shadow:0 14px 34px rgba(0,0,0,.1); transform:translateY(-3px); }
.project img, .post-card img { width:100%; aspect-ratio:16/9; object-fit:cover; display:block; }
.project__body, .post-card__body { padding:24px; display:flex; flex-direction:column; flex:1; } .project__body p, .post-card__body p { flex:1; font-size:15px; }
.tag { display:inline-block; align-self:flex-start; background:#eef6e0; color:var(--brand-d); font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:.8px; padding:4px 12px; border-radius:20px; margin-bottom:12px; }
.tag--light { background:rgba(255,255,255,.2); color:#fff; }
.result { color:var(--ink); font-size:14px; } .result i { color:var(--brand); margin-right:4px; }
.post-card small { color:#8a8f87; }

/* ---------- testimonials ---------- */
.quote { background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:28px; margin:0; display:flex; flex-direction:column; position:relative; }
.gray-bg .quote { border-color:transparent; }
.quote blockquote { margin:12px 0 18px; font-size:15.5px; color:#444; flex:1; border:0; padding:0; }
.quote figcaption { display:flex; align-items:center; gap:12px; } .quote figcaption small { display:block; color:#8a8f87; line-height:1.3; }
.avatar { width:46px; height:46px; border-radius:50%; background:var(--brand); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-family:Montserrat,sans-serif; flex:none; }
.quote__stat { margin-top:16px; background:#eef6e0; color:var(--brand-d); font-weight:700; font-size:13px; padding:6px 12px; border-radius:6px; align-self:flex-start; }

/* ---------- pricing ---------- */
.price-card { background:#fff; border:2px solid var(--line); border-radius:var(--r); padding:34px 30px; position:relative; text-align:center; display:flex; flex-direction:column; align-items:center; }
.price-card--hot { border-color:var(--brand); box-shadow:0 18px 44px rgba(132,186,63,.25); }
.ribbon { position:absolute; top:-14px; background:var(--brand); color:#fff; font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:1px; padding:5px 16px; border-radius:20px; }
.price-card .note { margin:4px 0 10px; font-size:14px; } .amount { white-space:nowrap; font-family:Montserrat,sans-serif; font-size:34px; font-weight:700; color:var(--ink); line-height:1.2; } .amount small { font-size:14px; font-weight:500; color:var(--muted); }
.tl { font-size:14px; margin:6px 0 18px; } .ticks { list-style:none; padding:0; margin:0 0 24px; text-align:left; flex:1; } .ticks li { padding:7px 0 7px 28px; position:relative; border-bottom:1px dashed var(--line); font-size:15px; }
.ticks li::before { content:"\f00c"; font-family:FontAwesome; color:var(--brand); position:absolute; left:0; }
.price-card .button { margin-top:auto; }
.stack { list-style:none; display:flex; flex-wrap:wrap; justify-content:center; gap:12px; padding:0; margin:0; } .stack li { background:#fff; border:1px solid var(--line); padding:9px 20px; border-radius:30px; font-weight:500; color:var(--ink); }

/* ---------- FAQ ---------- */
.faq details { background:#fff; border:1px solid var(--line); border-radius:8px; margin-bottom:12px; padding:0 22px; }
.faq summary { cursor:pointer; padding:18px 28px 18px 0; font-weight:600; color:var(--ink); list-style:none; position:relative; font-family:Montserrat,sans-serif; font-size:16px; }
.faq summary::-webkit-details-marker { display:none; } .faq summary::after { content:"+"; position:absolute; right:0; top:50%; transform:translateY(-50%); font-size:24px; color:var(--brand); }
.faq details[open] summary::after { content:"–"; } .faq details p { padding-bottom:18px; margin:0; }

/* ---------- CTA band / offer ---------- */
.cta-band { background:#232628; color:#fff; padding:56px 0; } .cta-band .container { display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.cta-band h2 { color:#fff; margin-bottom:6px; } .cta-band p { margin:0; color:#c9cdc4; } .cta-band__btns { display:flex; gap:14px; flex-wrap:wrap; }
.offer { background:linear-gradient(120deg,#232628,#3a3f42); color:#fff; padding:56px 0; } .offer h2 { color:#fff; margin:12px 0; } .offer p { color:#d6d9d2; margin:0; }

/* ---------- forms ---------- */
.form-card { background:#fff; border:1px solid var(--line); border-radius:14px; padding:34px; box-shadow:0 14px 40px rgba(0,0,0,.06); }
.form-card--lp { box-shadow:0 24px 60px rgba(0,0,0,.25); border:0; } .form-card p { margin-bottom:18px; }
.lead-form label { display:block; font-weight:600; font-size:14px; color:var(--ink); margin-bottom:6px; }
.lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea, .news input { width:100%; border:1px solid #cfd5c8; border-radius:6px; padding:12px 14px; font-size:15px; font-family:inherit; background:#fff; color:var(--ink); }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color:var(--brand); box-shadow:0 0 0 3px rgba(132,186,63,.25); outline:0 !important; }
.lead-form .invalid { border-color:#d93025 !important; background:#fff7f6; }
.field-error { color:#d93025; font-size:13px; margin-top:4px; display:block; }
.form-btn { width:100%; padding:16px; font-size:15px; } .form-note { font-size:13px; color:#80857d; margin:12px 0 0 !important; text-align:center; }
.hp { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-response { border-radius:8px; padding:22px; margin-top:6px; } .form-response[hidden] { display:none; }
.form-response.ok { background:#eef6e0; border:1px solid var(--brand); color:#2c4a0a; text-align:center; } .form-response.ok i { font-size:42px; color:var(--brand); display:block; margin-bottom:8px; }
.form-response.err { background:#fdecea; border:1px solid #d93025; color:#8a1c14; }
.form-response h3 { font-size:22px; margin-bottom:8px; color:inherit; } .form-response p { margin:0 !important; color:inherit; }
.news { display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; } .news input { flex:1 1 160px; padding:11px 12px; } .news .button { padding:11px 18px; }
.news .form-response { flex-basis:100%; padding:12px; font-size:14px; } .news .form-response i { font-size:20px; display:inline; margin-right:6px; }
.contact-list li { display:flex; gap:12px; margin-bottom:12px; } .contact-list i { color:var(--brand); width:18px; margin-top:5px; flex:none; }
.contact-list.dark a, .contact-list.dark span { color:var(--ink); } .next { padding-left:18px; margin:0; } .next li { margin-bottom:10px; }

/* ---------- prose (blog / legal) ---------- */
.prose { font-size:17px; line-height:1.8; color:#444; } .prose h2 { margin:40px 0 14px; font-size:28px; } .prose h3 { margin:28px 0 10px; font-size:21px; }
.prose ul, .prose ol { padding-left:22px; margin-bottom:20px; } .prose li { margin-bottom:8px; } .prose a { text-decoration:underline !important; }
.prose table { font-size:15px; margin-bottom:24px; } .prose th { background:var(--soft); color:var(--ink); }
.note-box { background:#fff8e1; border-left:4px solid #f5b301; padding:14px 18px; border-radius:4px; }
.post-cta { background:var(--soft); border:1px solid var(--line); border-left:5px solid var(--brand); border-radius:var(--r); padding:28px; margin:44px 0 24px; } .post-cta .button { margin:6px 8px 0 0; }
.share { display:flex; gap:12px; align-items:center; } .share a { width:38px; height:38px; border-radius:50%; background:var(--soft); color:var(--ink); display:flex; align-items:center; justify-content:center; } .share a:hover { background:var(--brand); color:#fff; }
.team-card { text-align:center; } .team-card img { border-radius:var(--r); margin-bottom:14px; background:#eef0eb; width:100%; } .team-card p { margin:0; font-size:14px; }
.pain { background:#fff; border:1px solid #f2d6d3; border-radius:var(--r); padding:26px; } .pain i { color:#d93025; font-size:26px; margin-bottom:10px; } .pain p { font-size:15px; margin:0; }

/* ---------- footer ---------- */
.footer { color:#b9bdb4; font-size:15px; padding-bottom:0; } .footer p { color:#b9bdb4; } .footer a { color:#b9bdb4; } .footer a:hover { color:var(--brand); }
.footer-logo { width:150px; filter:brightness(0) invert(1); } .flinks { list-style:none; padding:0; margin:0; } .flinks li { margin-bottom:9px; }
.social { display:flex; gap:10px; margin-top:18px; } .social a { width:38px; height:38px; border-radius:50%; background:#343839; display:flex; align-items:center; justify-content:center; color:#fff; } .social a:hover { background:var(--brand); color:#fff; }
.footer-bottom { margin-top:50px; padding:22px 0; border-top:1px solid #383c3e; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:14px; } .footer-bottom p { margin:0; }
.lp-footer { background:#232628; color:#b9bdb4; padding:26px 0; text-align:center; font-size:14px; } .lp-footer p { margin:0; } .lp-footer a { color:#b9bdb4; text-decoration:underline !important; }
.lp-header__cta { display:flex; align-items:center; gap:18px; } .lp-phone { font-weight:600; color:var(--ink); }
@media (max-width:575px) { .lp-phone span { display:none; } .lp-header__cta .button { padding:11px 16px; font-size:12px; } }

/* ---------- floating buttons ---------- */
.wa-float { position:fixed; right:18px; bottom:18px; width:56px; height:56px; border-radius:50%; background:#25d366; color:#fff !important; font-size:30px; display:flex; align-items:center; justify-content:center; box-shadow:0 8px 24px rgba(0,0,0,.25); z-index:900; }
.wa-float:hover { transform:scale(1.07); }
.sticky-cta { display:none; }
@media (max-width:767px) {
  .lp .sticky-cta { display:flex; gap:10px; position:fixed; left:0; right:0; bottom:0; padding:10px 14px; background:#fff; box-shadow:0 -6px 20px rgba(0,0,0,.12); z-index:950; }
  .lp .sticky-cta .button:first-child { flex:1; } .lp .wa-float { bottom:78px; } .lp { padding-bottom:70px; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *, *::before, *::after { transition:none !important; animation:none !important; } }
@media (max-width:991px) { .row.g-5 { --bs-gutter-x:1.5rem; } }

/* 中文排版：Montserrat/Poppins 不含汉字，补上系统中文字体；取消英文大写字距，放宽标题行高 */
:lang(zh) body, :lang(zh) h1, :lang(zh) h2, :lang(zh) h3, :lang(zh) h4, :lang(zh) h5, :lang(zh) h6, :lang(zh) .site-nav li a, :lang(zh) .eyebrow, :lang(zh) .button { font-family: 'Poppins','Montserrat','PingFang SC','Noto Sans SC','Microsoft YaHei','Hiragino Sans GB',sans-serif; }
:lang(zh) h1, :lang(zh) h2, :lang(zh) h3 { line-height: 1.4; }
:lang(zh) .section-title h6, :lang(zh) .site-nav li a, :lang(zh) .eyebrow, :lang(zh) .logos p, :lang(zh) .stats label, :lang(zh) .tag, :lang(zh) .ribbon { letter-spacing: .05em; }
:lang(zh) p, :lang(zh) li { line-height: 1.8; }
:lang(zh) h1, :lang(zh) h2, :lang(zh) h3 { text-wrap: balance; }