/* ============================================================
   ReplicaDocs — front-end styles
   Palette taken from the reference site's generated CSS:
   gold #FFB606 · ink #0E0F12 · text #333 · light #FAFAFA
   ============================================================ */

:root {
  --gold: #ffb606;
  --gold-dark: #df9f04;
  --ink: #0e0f12;
  --heading: #111111;
  --text: #333333;
  --muted: #757575;
  --light: #fafafa;
  --cream: #fbf7ec;
  --border: #e6e6e6;
  --slate: #475569;
  --wa: #25d366;
  --max: 1200px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 14px 34px rgba(0, 0, 0, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Sintony', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: #fff;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold-dark); }

h1, h2, h3, h4 {
  color: var(--heading);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 .6em;
}

h1 { font-size: 40px; }
h2 { font-size: 30px; }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 66px 0; }
.section--light { background: var(--light); }
.section--cream { background: var(--cream); }
.section--dark { background: var(--ink); color: #cfd2d8; }
.section--dark h2, .section--dark h3 { color: #fff; }

/* ---------- section headings ---------- */

.sec-head { text-align: center; max-width: 760px; margin: 0 auto 46px; }
.sec-head h2 { margin-bottom: 12px; text-transform: uppercase; letter-spacing: .5px; }
.sec-head p { color: var(--muted); margin: 0; }
.sec-head .accent-line {
  width: 64px; height: 4px; background: var(--gold);
  margin: 16px auto 0; border-radius: 2px;
}
.sec-head--left { text-align: left; margin-left: 0; }
.sec-head--left .accent-line { margin-left: 0; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  background: var(--gold);
  color: #000;
  font-weight: 500;
  font-size: 15px;
  padding: 14px 30px;
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  line-height: 1.2;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn:hover { background: var(--gold-dark); color: #000; transform: translateY(-2px); box-shadow: 0 8px 18px rgba(223,159,4,.35); }
.btn--outline { background: transparent; border: 2px solid var(--gold); color: var(--gold); }
.btn--outline:hover { background: var(--gold); color: #000; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #26282e; color: #fff; box-shadow: none; }
.btn--block { display: block; width: 100%; text-align: center; }
.btn--lg { padding: 17px 40px; font-size: 17px; }

/* ============================================================
   Header
   ============================================================ */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__mark {
  width: 42px; height: 42px; border-radius: 6px;
  background: var(--ink); color: var(--gold);
  display: grid; place-items: center; font-weight: 700; font-size: 20px;
}
.logo__text { line-height: 1.1; }
.logo__name { font-size: 21px; font-weight: 700; color: var(--heading); letter-spacing: .3px; }
.logo__name span { color: var(--gold-dark); }
.logo__sub { font-size: 11px; color: var(--muted); letter-spacing: 1.4px; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > li { position: relative; list-style: none; }
.main-nav > li > a {
  display: block; padding: 10px 13px;
  font-size: 14px; font-weight: 700; color: #222;
  text-transform: capitalize;
  white-space: nowrap;
}
.main-nav > li > a:hover,
.main-nav > li:hover > a { color: var(--gold-dark); }
.main-nav > li > a .caret { font-size: 10px; margin-left: 4px; color: var(--muted); }

.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 230px;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  border-radius: 4px;
  box-shadow: var(--shadow);
  padding: 8px 0;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all .2s ease;
}
.main-nav > li:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block; padding: 9px 18px; font-size: 14px; color: #333;
}
.dropdown a:hover { background: var(--light); color: var(--gold-dark); }

.header-search { display: flex; align-items: center; }
.header-search form { display: flex; border: 1px solid var(--border); border-radius: 3px; overflow: hidden; }
.header-search input {
  border: 0; padding: 9px 12px; font-size: 14px; width: 150px;
  outline: none; font-family: inherit;
}
.header-search button {
  border: 0; background: var(--gold); width: 38px; cursor: pointer; font-size: 15px;
}

.nav-toggle {
  display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--heading);
}

/* ============================================================
   Hero slider
   ============================================================ */

.hero { position: relative; overflow: hidden; }
.hero__track { display: flex; transition: transform .7s ease; }
.hero__slide { min-width: 100%; position: relative; }
.hero__slide svg, .hero__slide img { width: 100%; height: clamp(340px, 52vw, 600px); object-fit: cover; }
.hero__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,.35); color: #fff; border: 0;
  width: 46px; height: 46px; border-radius: 50%; font-size: 20px;
  cursor: pointer; transition: background .2s; z-index: 5;
}
.hero__arrow:hover { background: var(--gold); color: #000; }
.hero__arrow--prev { left: 18px; }
.hero__arrow--next { right: 18px; }
.hero__dots {
  position: absolute; bottom: 16px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 9px; z-index: 5;
}
.hero__dots button {
  width: 11px; height: 11px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.55); cursor: pointer; padding: 0;
}
.hero__dots button.is-active { background: var(--gold); }

/* 幻灯片覆盖文字与按钮 */
.hero__caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  padding: 0 8%;
  background: linear-gradient(90deg, rgba(8, 9, 12, .72) 0%, rgba(8, 9, 12, .35) 55%, rgba(8, 9, 12, 0) 100%);
}
.hero__title {
  margin: 0;
  max-width: 720px;
  color: #fff;
  font-size: clamp(26px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}
.hero__text {
  margin: 0;
  max-width: 620px;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(15px, 1.6vw, 21px);
}
.hero__btn { align-self: flex-start; margin-top: 6px; }
@media (max-width: 640px) {
  .hero__caption { padding: 0 22px; gap: 8px; background: rgba(8, 9, 12, .5); }
}

/* ============================================================
   Why choose us
   ============================================================ */

.advantage-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px;
}
.advantage {
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 30px 24px; text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.advantage:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: #e9d9ab; }
.advantage__icon {
  width: 66px; height: 66px; margin: 0 auto 18px;
  border-radius: 50%; background: var(--cream);
  display: grid; place-items: center;
}
.advantage__icon svg { width: 32px; height: 32px; }
.advantage h3 { font-size: 18px; margin-bottom: 8px; }
.advantage p { font-size: 14px; color: var(--muted); margin: 0; }

/* ============================================================
   Sample showcase
   ============================================================ */

.card-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px;
}
.sample-card {
  background: #fff; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.sample-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.sample-card__img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.sample-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.sample-card:hover .sample-card__img img { transform: scale(1.06); }
.sample-card__body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.sample-card__body h3 { font-size: 17px; margin-bottom: 8px; }
.sample-card__body p { font-size: 13.5px; color: var(--muted); margin: 0 0 14px; flex: 1; }
.sample-card__more { font-size: 13px; font-weight: 700; color: var(--gold-dark); }
.sample-card__more::after { content: ' →'; }

.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }

/* ============================================================
   Process steps
   ============================================================ */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  position: relative; background: #fff; border-radius: 8px;
  padding: 34px 22px 28px; text-align: center;
  border: 1px solid var(--border);
}
.step::before {
  counter-increment: step; content: counter(step);
  width: 48px; height: 48px; margin: 0 auto 16px;
  border-radius: 50%; background: var(--gold); color: #000;
  display: grid; place-items: center; font-size: 20px; font-weight: 700;
}
.step h3 { font-size: 17px; }
.step p { font-size: 13.5px; color: var(--muted); margin: 0; }
.step::after {
  content: ''; position: absolute; top: 58px; right: -20px;
  width: 40px; height: 2px; background: var(--gold);
}
.step:last-child::after { display: none; }

/* ============================================================
   Testimonials
   ============================================================ */

.testi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 26px; }
.testi {
  background: #fff; border-radius: 8px; padding: 28px 26px;
  border: 1px solid var(--border); position: relative;
}
.testi::before {
  content: '“'; position: absolute; top: 6px; right: 20px;
  font-size: 64px; color: #f0e3bd; font-family: Georgia, serif; line-height: 1;
}
.testi__stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 12px; font-size: 15px; }
.testi p { font-size: 14.5px; color: #444; margin-bottom: 18px; }
.testi__who { display: flex; align-items: center; gap: 12px; }
.testi__who img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testi__name { font-weight: 700; font-size: 14.5px; color: var(--heading); }
.testi__country { font-size: 12.5px; color: var(--muted); }

/* ============================================================
   FAQ accordion
   ============================================================ */

.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  margin-bottom: 12px; overflow: hidden;
}
.faq-item__q {
  width: 100%; text-align: left; background: none; border: 0;
  padding: 18px 22px; font-size: 16px; font-weight: 700; color: var(--heading);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  font-family: inherit;
}
.faq-item__q .icon { color: var(--gold-dark); font-size: 22px; transition: transform .25s; line-height: 1; }
.faq-item.is-open .faq-item__q .icon { transform: rotate(45deg); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-item__a p { padding: 0 22px; margin: 0; color: #555; font-size: 14.5px; }
.faq-item.is-open .faq-item__a { }
.faq-item.is-open .faq-item__a p { padding-bottom: 18px; }

/* ============================================================
   Blog
   ============================================================ */

.post-card {
  display: flex; gap: 24px; background: #fff; border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden; margin-bottom: 26px;
  transition: box-shadow .25s, transform .25s;
}
.post-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.post-card__img { width: 300px; flex-shrink: 0; aspect-ratio: 4/3; }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 22px 24px 22px 0; display: flex; flex-direction: column; }
.post-card__meta { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.post-card__meta a { color: var(--gold-dark); font-weight: 700; }
.post-card__title { font-size: 21px; margin-bottom: 10px; }
.post-card__excerpt { font-size: 14.5px; color: #555; margin-bottom: 14px; flex: 1; }
.post-card__tags { font-size: 12.5px; color: var(--muted); }
.post-card__tags a { display: inline-block; background: var(--light); border: 1px solid var(--border); padding: 2px 10px; border-radius: 999px; margin-right: 6px; }
.post-card__tags a:hover { background: var(--gold); color: #000; border-color: var(--gold); }

.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
/* Sample Showcase：左侧 260px 侧边栏 + 内容区保持 1160px 不变 */
.blog-layout--left { grid-template-columns: 260px 1fr; gap: 24px; }
.container--leftbar { max-width: calc(var(--max) + 284px); } /* 1200 + 260 + 24 */
/* 宽屏下整体左移半个侧栏宽度，保证内容区位置与无侧栏时完全一致 */
@media (min-width: 1640px) {
  .container--leftbar { transform: translateX(-142px); }
}
/* 屏幕不够宽时（≤1450px）：侧边栏堆叠到内容上方，内容区恢复 1160px 全宽居中 */
@media (max-width: 1450px) {
  .blog-layout--left { grid-template-columns: 1fr; }
  .container--leftbar { max-width: var(--max); }
}

/* 侧边栏邮寄方式：DHL+FedEx 组合图，适中尺寸居中 */
.shipping-logos { text-align: center; margin-bottom: 12px; }
.shipping-logos img {
  max-width: 170px; width: 100%; height: auto;
  border: 1px solid var(--border); border-radius: 6px;
}
.shipping-note { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.6; }

.sidebar-widget {
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 22px 24px; margin-bottom: 26px;
}
.sidebar-widget h3 {
  font-size: 17px; text-transform: uppercase; letter-spacing: .5px;
  padding-bottom: 12px; border-bottom: 2px solid var(--gold); margin-bottom: 16px;
}
.sidebar-widget ul { list-style: none; padding: 0; margin: 0; }
.sidebar-widget li { font-size: 14.5px; padding: 7px 0; border-bottom: 1px dashed #eee; }
.sidebar-widget li:last-child { border-bottom: 0; }
.sidebar-widget li::before { content: '› '; color: var(--gold-dark); font-weight: 700; }
.sidebar-widget .contact-line { font-size: 14px; margin-bottom: 10px; display: flex; gap: 8px; }
.sidebar-widget .form-link {
  display: block; background: var(--cream); border: 1px solid #ecdcb4;
  border-radius: 6px; padding: 12px 14px; margin-bottom: 10px; font-size: 14px; font-weight: 700;
}
.sidebar-widget .form-link:hover { background: var(--gold); border-color: var(--gold); color: #000; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
  font-size: 12.5px; background: var(--light); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 999px;
}
.tag-cloud a:hover { background: var(--gold); border-color: var(--gold); color: #000; }

/* pagination */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 38px; padding: 7px 12px; text-align: center;
  border: 1px solid var(--border); border-radius: 4px; font-size: 14px;
}
.pagination a:hover { background: var(--gold); border-color: var(--gold); color: #000; }
.pagination .current { background: var(--gold); border-color: var(--gold); color: #000; font-weight: 700; }

.filter-banner {
  background: var(--cream); border: 1px solid #ecdcb4; border-radius: 6px;
  padding: 12px 18px; font-size: 14px; margin-bottom: 26px;
}
.filter-banner a { color: var(--gold-dark); font-weight: 700; }

/* ============================================================
   Single post
   ============================================================ */

.article { max-width: 820px; margin: 0 auto; }
.article__head { text-align: center; margin-bottom: 28px; }
.article__meta { font-size: 13.5px; color: var(--muted); }
.article__meta a { color: var(--gold-dark); font-weight: 700; }
.article__cover { border-radius: 8px; overflow: hidden; margin-bottom: 32px; }
.article__content { font-size: 16.5px; color: #3a3a3a; }
.article__content h2 { margin-top: 1.6em; font-size: 25px; }
.article__content blockquote {
  margin: 1.5em 0; padding: 14px 22px; background: var(--cream);
  border-left: 4px solid var(--gold); color: #5a4a22; border-radius: 0 6px 6px 0;
}
.article__tags { margin: 34px 0; text-align: center; }
.article__tags a {
  display: inline-block; font-size: 13px; background: var(--light);
  border: 1px solid var(--border); padding: 5px 14px; border-radius: 999px; margin: 4px;
}
.article__tags a:hover { background: var(--gold); border-color: var(--gold); color: #000; }

/* Comments */
.comments { margin-top: 50px; }
.comments h3 { font-size: 22px; text-transform: uppercase; border-bottom: 2px solid var(--gold); padding-bottom: 12px; }
.comment { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid #eee; }
.comment__avatar {
  width: 50px; height: 50px; border-radius: 50%; flex-shrink: 0;
  background: var(--ink); color: var(--gold); display: grid; place-items: center; font-weight: 700;
}
.comment__body { flex: 1; }
.comment__name { font-weight: 700; font-size: 15px; color: var(--heading); }
.comment__name .badge { background: var(--gold); color:#000; font-size: 10px; padding: 1px 7px; border-radius: 999px; margin-left: 8px; vertical-align: middle; }
.comment__date { font-size: 12px; color: var(--muted); margin-left: 8px; font-weight: 400; }
.comment__text { font-size: 14.5px; margin: 6px 0 0; color: #444; }
.comment .comment { margin-left: 44px; }

.comment-form { margin-top: 36px; background: var(--light); border: 1px solid var(--border); border-radius: 8px; padding: 26px; }
.comment-form h3 { margin-bottom: 16px; }
.comment-form label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 6px; }
.comment-form input, .comment-form textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border);
  border-radius: 4px; font-family: inherit; font-size: 15px; margin-bottom: 16px;
}
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--gold); }
.comment-form .hp { position: absolute; left: -9999px; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 24px; }
.related-card { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: #fff; }
.related-card img { aspect-ratio: 16/10; object-fit: cover; }
.related-card h3 { font-size: 15px; padding: 12px 14px; margin: 0; }

/* ============================================================
   Generic content / info pages
   ============================================================ */

.page-hero {
  position: relative;
  background: var(--ink); color: #fff; padding: 54px 0; text-align: center;
}
.page-hero h1 { color: #fff; margin: 0; text-transform: uppercase; font-size: 34px; }
.page-hero p { color: var(--gold); margin: 8px 0 0; font-size: 15px; }
.page-hero--bg { background-size: cover; background-position: center; background-repeat: no-repeat; }
.page-hero--bg::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,15,18,.70), rgba(14,15,18,.84));
}
.page-hero--bg .container { position: relative; z-index: 1; }

.prose { max-width: 840px; margin: 0 auto; font-size: 16px; }
.prose h2 { margin-top: 1.6em; font-size: 24px; }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose img { border-radius: 8px; }

/* 富文本正文统一排版（文章 / Help / 样本详情） */
.article-content { line-height: 1.8; word-wrap: break-word; }
.article-content h2 { font-size: 24px; margin: 1.5em 0 .6em; line-height: 1.3; }
.article-content h3 { font-size: 19px; margin: 1.3em 0 .5em; }
.article-content p { margin: 0 0 1em; }
.article-content ul, .article-content ol { margin: 0 0 1em; padding-left: 24px; }
.article-content li { margin-bottom: 7px; }
.article-content img { max-width: 100%; height: auto; border-radius: 8px; }
.article-content a { color: #b08a2c; text-decoration: underline; }
.article-content hr { border: 0; border-top: 1px solid var(--border); margin: 28px 0; }
.article-content blockquote {
  margin: 0 0 1em; padding: 10px 18px;
  border-left: 4px solid var(--gold);
  background: #faf7ee; color: #555;
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

.info-banner {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--cream); border: 1px solid #ecdcb4; border-radius: 8px; padding: 18px 22px;
}
.info-banner .ic { font-size: 24px; }

/* ============================================================
   Forms (contact / upload)
   ============================================================ */

.form-card {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 34px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 13.5px; font-weight: 700; margin-bottom: 7px; }
.form-field label .req { color: #c0392b; }
.form-field input, .form-field textarea, .form-field select {
  padding: 12px 14px; border: 1px solid #d6d6d6; border-radius: 5px;
  font-family: inherit; font-size: 15px;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(255,182,6,.18); }
.form-field textarea { min-height: 150px; resize: vertical; }
.form-field .hint { font-size: 12px; color: var(--muted); margin-top: 5px; }

.dropzone {
  border: 2px dashed #cfcfcf; border-radius: 8px; padding: 30px; text-align: center;
  cursor: pointer; transition: border-color .2s, background .2s; background: var(--light);
}
.dropzone:hover, .dropzone.is-drag { border-color: var(--gold); background: var(--cream); }
.dropzone input { display: none; }
.dropzone .dz-text { font-size: 14.5px; color: #555; }
.dropzone .dz-text b { color: var(--gold-dark); }
.file-list { list-style: none; padding: 0; margin: 14px 0 0; }
.file-list li { font-size: 13.5px; padding: 6px 0; border-bottom: 1px dashed #e2e2e2; display: flex; justify-content: space-between; }
.file-list .rm { color: #c0392b; cursor: pointer; background: none; border: 0; font-size: 14px; }

.flash { padding: 13px 18px; border-radius: 6px; margin-bottom: 22px; font-size: 14.5px; }
.flash--success { background: #eaf8ef; border: 1px solid #aee0c1; color: #1d6b3c; }
.flash--error { background: #fdecea; border: 1px solid #f3b9b2; color: #a02b20; }

.contact-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-info-card { text-align: center; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 30px 22px; }
.contact-info-card .ic { font-size: 30px; margin-bottom: 10px; }
.contact-info-card h3 { font-size: 17px; }
.contact-info-card p { font-size: 14px; color: var(--muted); margin: 0; }
.contact-info-card a { color: var(--gold-dark); font-weight: 700; }

/* ============================================================
   WhatsApp floating button
   ============================================================ */

.wa-float {
  position: fixed; right: 15px; bottom: 15px; z-index: 200;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--wa); display: grid; place-items: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.28);
  animation: waPulse 2.2s infinite;
}
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse {
  0% { box-shadow: 0 4px 14px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 4px 14px rgba(37,211,102,.5), 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 14px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,0); }
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer { background: var(--ink); color: #9aa0aa; padding: 60px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 36px; padding-bottom: 44px; }
.site-footer h4 { color: #fff; font-size: 16px; text-transform: uppercase; margin-bottom: 18px; letter-spacing: .5px; }
.site-footer p { font-size: 14px; }
.site-footer a { color: #9aa0aa; }
.site-footer a:hover { color: var(--gold); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; font-size: 14px; }
.footer-links li::before { content: '› '; color: var(--gold); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { list-style: none; font-size: 14px; margin-bottom: 12px; display: flex; gap: 9px; }
.footer-contact .ic { color: var(--gold); }
.footer-form-link {
  display: block; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px; padding: 11px 14px; margin-bottom: 10px; font-size: 13.5px;
}
.footer-form-link:hover { background: var(--gold); border-color: var(--gold); color: #000; }
.social-row { display: flex; gap: 10px; margin-top: 16px; }
.social-row a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); display: grid; place-items: center; font-size: 15px;
}
.social-row a:hover { background: var(--gold); color: #000; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09); padding: 20px 0; text-align: center;
  font-size: 13px;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 992px) {
  .advantage-grid, .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
  .testi-grid { grid-template-columns: 1fr; }
  .blog-layout, .blog-layout--left { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 30px; }
  .related-grid { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }
  .header-search { display: none; }
  .main-nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    display: none; max-height: 70vh; overflow-y: auto;
  }
  .main-nav.is-open { display: flex; }
  .main-nav > li > a { padding: 14px 20px; border-bottom: 1px solid #f1f1f1; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-radius: 0; padding: 0;
    display: none; min-width: 0;
  }
  .main-nav > li.dropdown-open .dropdown { display: block; }
  .dropdown a { padding-left: 36px; }

  .post-card { flex-direction: column; }
  .post-card__img { width: 100%; }
  .post-card__body { padding: 20px; }
}

@media (max-width: 600px) {
  h1 { font-size: 29px; }
  h2 { font-size: 23px; }
  .section { padding: 48px 0; }
  .advantage-grid, .card-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card, .comment-form { padding: 22px; }
  .comment .comment { margin-left: 0; }
}

/* ============================================================
   CMS dynamic content additions
   ============================================================ */

.dropdown a { white-space: nowrap; }

.logo__img { height: 46px; width: auto; display: block; }
.footer-logo { height: 42px; width: auto; margin-bottom: 14px; }

.footer-qr { display: flex; gap: 16px; margin-top: 16px; }
.footer-qr__item { text-align: center; font-size: 11.5px; color: #9aa0aa; }
.footer-qr__item img {
  width: 88px; height: 88px; object-fit: cover;
  border-radius: 6px; background: #fff; padding: 4px;
}
.footer-qr__item span { display: block; margin-top: 5px; }

/* ---------- contact page ---------- */

.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 46px; align-items: start; }
.map-embed iframe { display: block; }

/* ---------- sample detail ---------- */

.sample-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 44px; align-items: start; }
.sample-hero-img img { border-radius: 10px; border: 1px solid var(--border); width: 100%; }
.sample-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
.sample-gallery__item img { width: 100%; border-radius: 8px; border: 1px solid var(--border); }
.sample-video { margin-top: 18px; aspect-ratio: 16/9; }
.sample-video iframe { width: 100%; height: 100%; border-radius: 8px; }

@media (max-width: 960px) {
  .contact-layout, .sample-layout { grid-template-columns: 1fr; }
}