/* ============================================================
   全季酒店（广州体育中心天河北路店）· 官方网站样式  V3
   配色：现代蓝 + 白（清爽现代酒店风）
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* 主色：现代蓝 */
  --brand: #1a56db;
  --brand-dark: #123fa8;
  --brand-deep: #0b2447;
  --brand-soft: #e8f0fe;
  --brand-tint: #f4f7fe;

  /* 强调：亮蓝 */
  --accent: #3b82f6;
  --accent-light: #93c5fd;
  --accent-soft: #eef4ff;

  /* 中性色 */
  --ink: #0f172a;
  --ink-2: #52607a;
  --ink-3: #8b97ad;
  --bg: #ffffff;
  --bg-alt: #f7f9fc;
  --bg-warm: #f4f8ff;
  --line: #e3e9f2;
  --line-strong: #cdd8e8;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-xs: 0 1px 2px rgba(15, 42, 90, 0.05);
  --shadow: 0 6px 24px rgba(15, 42, 90, 0.07);
  --shadow-lg: 0 18px 48px rgba(15, 42, 90, 0.13);
  --max-width: 1200px;
  --transition: all 0.26s cubic-bezier(0.22, 0.61, 0.36, 1);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.35; margin-bottom: 0.7em; color: var(--ink); }
h1 { font-size: 2.2rem; letter-spacing: -0.01em; }
h2 { font-size: 1.62rem; letter-spacing: -0.005em; }
h3 { font-size: 1.16rem; }
h4 { font-size: 1.02rem; }
p { margin-bottom: 1em; color: var(--ink); }
ul, ol { margin: 0 0 1em 1.15em; }
li { margin-bottom: 0.42em; }
a { color: var(--brand); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
strong { font-weight: 600; color: var(--ink); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-warm { background: var(--bg-warm); }
.section-brand { background: var(--brand-tint); }

.lead { font-size: 1.05rem; color: var(--ink-2); max-width: 780px; }
.muted { color: var(--ink-2); font-size: 0.94rem; }
.small { font-size: 0.85rem; color: var(--ink-3); }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .mt-32 { margin-top: 32px; }
.mt-24 { margin-top: 24px; }

/* ===== 章节小标签 ===== */
.eyebrow {
  display: inline-block; font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 12px;
}
.eyebrow::before {
  content: ""; display: inline-block; width: 22px; height: 2px;
  background: var(--accent); vertical-align: middle; margin-right: 10px;
  border-radius: 2px;
}

/* ===== 顶部信息条 ===== */
.topbar { background: var(--brand-deep); color: #b9cdf0; font-size: 0.8rem; }
.topbar .container {
  display: flex; flex-wrap: wrap; gap: 6px 26px;
  align-items: center; justify-content: space-between;
  min-height: 36px; padding-top: 6px; padding-bottom: 6px;
}
.topbar a { color: #ffffff; }
.topbar a:hover { color: var(--accent-light); text-decoration: none; }
.topbar .topbar-item { white-space: nowrap; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 70px; gap: 16px;
}
.site-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.site-logo:hover { text-decoration: none; }
.site-logo .logo-mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: #ffffff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.06rem; font-weight: 600; flex: 0 0 auto;
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.site-logo .logo-text { display: flex; flex-direction: column; line-height: 1.3; }
.site-logo .logo-text b { font-size: 1.02rem; color: var(--ink); letter-spacing: 0.02em; }
.site-logo .logo-text span { font-size: 0.73rem; color: var(--ink-3); letter-spacing: 0.05em; }

.site-nav { display: flex; align-items: center; gap: 17px; flex-wrap: wrap; }
.site-nav a { color: var(--ink); font-size: 0.89rem; font-weight: 500; padding: 22px 0; position: relative; }
.site-nav a:hover { color: var(--brand); text-decoration: none; }
.site-nav a.active { color: var(--brand); font-weight: 600; }
.site-nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--accent); border-radius: 2px;
}
.nav-tel {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--brand-soft); border-radius: 999px;
  padding: 8px 16px; font-size: 0.85rem; font-weight: 600;
  color: var(--brand-dark) !important; white-space: nowrap;
}
.nav-tel:hover { background: var(--brand); color: #ffffff !important; text-decoration: none; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; background: none; border: 0; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ===== Hero（浅色：白 + 蓝） ===== */
.hero {
  background: linear-gradient(158deg, #ffffff 0%, #f2f7ff 48%, #e4eefe 100%);
  padding: 74px 0 78px; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::after {
  content: ""; position: absolute; right: -160px; top: -160px;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.16), transparent 68%);
}
.hero::before {
  content: ""; position: absolute; left: -120px; bottom: -180px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(26, 86, 219, 0.08), transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1fr; gap: 52px; align-items: center; }
.hero h1 { color: var(--ink); font-size: 2.2rem; margin-bottom: 12px; text-wrap: balance; }
.hero .hero-sub {
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 18px;
}
.hero p { color: var(--ink-2); font-size: 1.02rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: 0 22px 54px rgba(15, 42, 90, 0.18); }
.hero-media figcaption { font-size: 0.78rem; color: var(--ink-3); margin-top: 12px; text-align: right; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 10px 30px; margin-top: 34px;
  padding-top: 26px; border-top: 1px solid var(--line-strong);
}
.hero-facts div { font-size: 0.88rem; color: var(--ink-2); }
.hero-facts b { color: var(--brand-dark); font-weight: 600; }

/* ===== 按钮 ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; font-size: 0.93rem; font-weight: 600;
  border-radius: 999px; border: 1.5px solid transparent;
  transition: var(--transition); cursor: pointer;
}
.btn-primary { background: var(--brand); color: #ffffff; box-shadow: 0 4px 14px rgba(26, 86, 219, 0.24); }
.btn-primary:hover { background: var(--brand-dark); color: #ffffff; text-decoration: none; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(26, 86, 219, 0.3); }
.btn-outline { border-color: var(--brand); color: var(--brand); background: #ffffff; }
.btn-outline:hover { background: var(--brand); color: #ffffff; text-decoration: none; }
.btn-light { background: #ffffff; color: var(--brand-dark); }
.btn-light:hover { background: var(--accent-soft); color: var(--brand-dark); text-decoration: none; transform: translateY(-2px); }
.btn-ghost-light { border-color: rgba(255, 255, 255, 0.5); color: #ffffff; background: transparent; }
.btn-ghost-light:hover { background: #ffffff; color: var(--brand-dark); text-decoration: none; }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }

/* ===== 事实条 ===== */
.fact-bar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: #ffffff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-xs);
  overflow: hidden; margin-top: 44px;
}
.fact-bar > div { padding: 20px 22px; border-right: 1px solid var(--line); }
.fact-bar > div:last-child { border-right: 0; }
.fact-bar dt { font-size: 0.76rem; color: var(--ink-3); letter-spacing: 0.08em; margin-bottom: 5px; }
.fact-bar dd { font-size: 0.95rem; font-weight: 600; color: var(--brand-dark); margin: 0; }

/* ===== 数字统计条 ===== */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: linear-gradient(120deg, var(--brand-dark), var(--brand));
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 12px 34px rgba(26, 86, 219, 0.18);
}
.stat-strip > div { padding: 30px 26px; text-align: center; border-right: 1px solid rgba(255, 255, 255, 0.16); }
.stat-strip > div:last-child { border-right: 0; }
.stat-strip .num { font-size: 2rem; font-weight: 700; color: #ffffff; line-height: 1.1; letter-spacing: -0.02em; }
.stat-strip .num small { font-size: 0.9rem; font-weight: 500; margin-left: 3px; color: var(--accent-light); }
.stat-strip .lbl { font-size: 0.83rem; color: #c2d6f5; margin-top: 6px; }

/* ===== 网格与卡片 ===== */
.grid { display: grid; gap: 24px; }
.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: #ffffff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow); border-color: var(--line-strong); transform: translateY(-3px); }
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }
.card-icon {
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--brand-soft); color: var(--brand-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.95rem; margin-bottom: 18px;
}
.card-plain { background: var(--bg-alt); border-color: transparent; }
.card-plain:hover { transform: none; box-shadow: none; }
.card-accent { border-top: 3px solid var(--accent); }
.card-feature {
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 100%);
  border-color: transparent; color: #c2d6f5;
}
.card-feature h3 { color: #ffffff; }
.card-feature p { color: #b9cdf0; }
.card-feature .card-icon { background: rgba(255, 255, 255, 0.16); color: #ffffff; }

/* ===== 图片卡片 ===== */
.tile { background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.tile:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.tile img { width: 100%; height: 240px; object-fit: cover; }
.tile-body { padding: 24px 26px 28px; }
.tile-body h3 { margin-bottom: 8px; }
.tile-body p { color: var(--ink-2); font-size: 0.94rem; }
.tile-body p:last-child { margin-bottom: 0; }

/* ===== 图集 ===== */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery figure { border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-alt); }
.gallery img { width: 100%; height: 205px; object-fit: cover; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption { padding: 10px 13px 12px; font-size: 0.81rem; color: var(--ink-2); }
.gallery-wide { grid-template-columns: repeat(2, 1fr); }
.gallery-wide img { height: 330px; }
.gallery-tall img { height: 300px; }

/* ===== 图片墙 ===== */
.wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.wall figure { border-radius: var(--radius-sm); overflow: hidden; position: relative; background: var(--bg-alt); }
.wall img { width: 100%; height: 230px; object-fit: cover; transition: transform 0.6s ease; }
.wall figure:hover img { transform: scale(1.06); }

/* ===== 表格 ===== */
.table-wrap { overflow-x: auto; margin: 20px 0 6px; border-radius: var(--radius); }
table.data { width: 100%; border-collapse: collapse; background: #ffffff; font-size: 0.93rem; min-width: 540px; }
table.data caption { text-align: left; font-size: 0.85rem; color: var(--ink-3); padding-bottom: 10px; }
table.data th, table.data td { padding: 13px 17px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.data thead th { background: var(--brand-soft); color: var(--brand-dark); font-weight: 600; font-size: 0.89rem; }
table.data thead th:first-child { border-radius: var(--radius-sm) 0 0 0; }
table.data thead th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
table.data tbody tr:hover { background: var(--brand-tint); }
table.data td:first-child { font-weight: 600; white-space: nowrap; }

/* ===== 特性列表 ===== */
.feature-list { list-style: none; margin: 14px 0 0; }
.feature-list li { position: relative; padding-left: 22px; font-size: 0.93rem; color: var(--ink-2); margin-bottom: 7px; }
.feature-list li::before {
  content: ""; position: absolute; left: 2px; top: 9px;
  width: 7px; height: 7px; border-radius: 2px;
  background: var(--accent); transform: rotate(45deg);
}
.feature-list.dots li::before { border-radius: 50%; transform: none; background: var(--brand); }
.feature-list.pl-0 { margin-left: 0; }

/* ===== FAQ ===== */
.faq-group { margin-bottom: 36px; }
.faq-group > h3 {
  font-size: 1.04rem; color: var(--brand-dark);
  padding-bottom: 12px; border-bottom: 2px solid var(--brand-soft);
}
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item summary {
  font-weight: 600; font-size: 0.99rem; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.35rem; line-height: 1; color: var(--accent); font-weight: 400; flex: 0 0 auto; }
.faq-item[open] summary::after { content: "\2013"; }
.faq-item summary:hover { color: var(--brand); }
.faq-item .faq-answer { margin-top: 12px; color: var(--ink-2); font-size: 0.94rem; }
.faq-item .faq-answer p:last-child { margin-bottom: 0; }

/* ===== 面包屑 ===== */
.breadcrumb { padding: 14px 0 0; font-size: 0.83rem; color: var(--ink-3); }
.breadcrumb ol { list-style: none; margin: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.breadcrumb li { margin: 0; }
.breadcrumb li + li::before { content: "/"; margin: 0 8px; color: var(--line-strong); }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--brand); text-decoration: none; }

/* ===== 内页头 ===== */
.page-head { background: var(--brand-tint); border-bottom: 1px solid var(--line); padding-bottom: 46px; }
.page-head h1 { margin: 12px 0; }
.page-head .lead { margin-bottom: 0; }

/* ===== 提示条 ===== */
.notice {
  background: var(--accent-soft); border-left: 3px solid var(--accent);
  border-radius: 6px; padding: 17px 21px; font-size: 0.92rem; color: var(--ink-2);
  margin: 24px 0;
}
.notice strong { color: var(--brand-dark); }

/* ===== 步骤 ===== */
.steps { list-style: none; margin: 24px 0 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 24px 48px; counter-increment: step; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--brand); color: #ffffff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
}
.steps li:not(:last-child)::after {
  content: ""; position: absolute; left: 15px; top: 36px; bottom: 6px; width: 1px; background: var(--line-strong);
}
.steps h4 { margin-bottom: 4px; }
.steps p { color: var(--ink-2); font-size: 0.92rem; margin-bottom: 0; }

/* ===== 徽标 ===== */
.badges { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--brand-soft); color: var(--brand-dark);
  border-radius: 999px; padding: 6px 14px; font-size: 0.82rem; font-weight: 500;
}
.badge-accent { background: #ffffff; color: var(--brand); border: 1px solid var(--line-strong); }

/* ===== 信息列表 ===== */
.info-list { list-style: none; margin: 0; }
.info-list li {
  display: grid; grid-template-columns: 88px 1fr; gap: 12px;
  padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 0.94rem;
}
.info-list li span:first-child { color: var(--ink-3); font-size: 0.85rem; }
.info-list li b { font-weight: 600; }

/* ===== 评价摘要 ===== */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote {
  background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 28px; position: relative;
}
.quote::before {
  content: "\201C"; position: absolute; top: 4px; right: 20px;
  font-size: 3.4rem; line-height: 1; color: var(--brand-soft); font-weight: 700;
}
.quote p { font-size: 0.93rem; color: var(--ink-2); position: relative; z-index: 1; }
.quote .who { font-size: 0.8rem; color: var(--ink-3); margin: 0; }

/* ===== 对比双栏 ===== */
.compare { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.compare > div { padding: 28px 30px; }
.compare > div:first-child { background: var(--bg-alt); border-right: 1px solid var(--line); }
.compare h3 { font-size: 1.04rem; }

/* ===== CTA ===== */
.cta { background: linear-gradient(120deg, var(--brand-deep), var(--brand)); color: #c2d6f5; }
.cta h2 { color: #ffffff; }
.cta p { color: #b9cdf0; max-width: 720px; }
.cta .lead { color: #b9cdf0; }
.cta .eyebrow { color: var(--accent-light); }
.cta .eyebrow::before { background: var(--accent-light); }

/* ===== 联系 ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: start; }

/* ===== 方位示意图 ===== */
.map-svg { width: 100%; height: auto; background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); }
.map-note { margin-top: 10px; }

/* ===== Footer ===== */
.site-footer { background: var(--brand-deep); color: #93aad0; padding: 56px 0 24px; font-size: 0.9rem; }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 38px; }
.footer-brand { max-width: 350px; }
.footer-brand h4 { color: #ffffff; margin-bottom: 12px; font-size: 1.02rem; }
.footer-brand p { font-size: 0.86rem; line-height: 1.8; color: #8299c2; margin-bottom: 9px; }
.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-cols h5 { color: #ffffff; font-size: 0.85rem; letter-spacing: 0.1em; margin-bottom: 14px; }
.footer-cols ul { list-style: none; margin: 0; }
.footer-cols li { margin-bottom: 9px; color: #8299c2; font-size: 0.85rem; }
.footer-cols a { color: #8299c2; }
.footer-cols a:hover { color: #ffffff; text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.13); margin-top: 38px; padding-top: 20px; text-align: center; font-size: 0.78rem; color: #6f87b0; line-height: 1.9; }
.footer-bottom a { color: #6f87b0; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .menu-toggle { display: flex; }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #ffffff; flex-direction: column; align-items: stretch;
    padding: 10px 24px 22px; gap: 0;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .site-nav a.active::after { display: none; }
  .nav-tel { margin-top: 14px; justify-content: center; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .gallery, .wall { grid-template-columns: repeat(3, 1fr); }
  .fact-bar { grid-template-columns: repeat(2, 1fr); }
  .fact-bar > div:nth-child(2) { border-right: 0; }
  .fact-bar > div:nth-child(1), .fact-bar > div:nth-child(2) { border-bottom: 1px solid var(--line); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-strip > div:nth-child(2) { border-right: 0; }
  .stat-strip > div:nth-child(1), .stat-strip > div:nth-child(2) { border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .quote-grid { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
  .topbar .container { justify-content: center; text-align: center; }
  .topbar .topbar-item:first-child { display: none; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery, .gallery-wide, .wall { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .compare > div:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero h1 { font-size: 1.78rem; }
  h2 { font-size: 1.36rem; }
  .section { padding: 48px 0; }
  .hero { padding: 52px 0 56px; }
  .footer-cols { gap: 34px; }
}

@media (max-width: 520px) {
  .container { padding: 0 17px; }
  .grid-4, .gallery, .gallery-wide, .wall { grid-template-columns: 1fr; }
  .fact-bar, .stat-strip { grid-template-columns: 1fr; }
  .fact-bar > div, .stat-strip > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat-strip > div { border-bottom-color: rgba(255, 255, 255, 0.16); }
  .fact-bar > div:last-child, .stat-strip > div:last-child { border-bottom: 0; }
  .hero h1 { font-size: 1.52rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero-actions .btn { width: 100%; padding: 12px 14px; font-size: 0.88rem; }
  .hero-actions .btn:first-child { grid-column: 1 / -1; }
  .tile img { height: 205px; }
  .hero-facts { gap: 8px 20px; }
  .hero-facts div { font-size: 0.84rem; }
}

@media print {
  .site-header, .site-footer, .topbar, .menu-toggle, .hero-actions, .cta { display: none; }
}