:root {
  --black: #111;
  --text: #222;
  --muted: #777;
  --line: #e8e6e1;
  --bg: #fff;
  --soft: #f6f4f0;
  --accent: #b08d57;      /* màu nhấn vàng đồng - đổi tại đây */
  --sale: #c0392b;
  --radius: 6px;
  --font: 'Be Vietnam Pro', system-ui, sans-serif;
  --serif: 'Playfair Display', Georgia, serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); font-size: 15px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 16px; }
.btn { display: inline-block; background: var(--black); color: #fff; padding: 12px 28px; border: 0; border-radius: var(--radius); font: 600 14px var(--font); letter-spacing: .5px; cursor: pointer; text-transform: uppercase; transition: .2s; }
.btn:hover { background: var(--accent); }
.btn-light { background: #fff; color: var(--black); }
.btn-outline { background: transparent; color: var(--black); border: 1px solid var(--black); }
.btn-outline:hover { color: #fff; }
.full { width: 100%; text-align: center; }
.center { text-align: center; }
.alert { padding: 12px 16px; border-radius: var(--radius); margin: 16px 0; }
.alert-success { background: #e7f6ec; color: #1e7b3c; }
.alert-error { background: #fdecea; color: #a12a1f; }

/* Topbar + header */
.topbar { background: var(--black); color: #fff; text-align: center; font-size: 13px; padding: 7px 16px; }
.topbar a { color: var(--accent); font-weight: 600; }
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.logo img { max-height: 90px; width: auto; display: block; }
.logo { flex-shrink: 0; }
.logo span { display: block; font: 700 22px/1.08 var(--serif); letter-spacing: .3px; max-width: 180px; } /* tên dài tự xuống 2 dòng gọn gàng */
.menu-toggle { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; }
.main-nav { flex: 1; }
.main-nav > ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; justify-content: center; flex-wrap: nowrap; white-space: nowrap; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a { display: block; padding: 24px 10px; font-weight: 500; font-size: 14px; }
.main-nav > ul > li > a:hover { color: var(--accent); }
.has-sub > a::after { content: ' ▾'; font-size: 10px; }
.submenu { display: none; position: absolute; top: 100%; left: 0; background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.1); padding: 16px 20px; min-width: 220px; border-top: 2px solid var(--accent); }
.has-sub:hover > .submenu { display: flex; gap: 28px; }
.mega { position: static; }
.mega > .submenu { left: 50%; transform: translateX(-50%); width: min(1200px, 96vw); flex-wrap: wrap; }
.sub-col { display: flex; flex-direction: column; min-width: 140px; }
.sub-col a { padding: 4px 0; font-size: 14px; color: #444; }
.sub-col a:hover { color: var(--accent); }
.sub-col .sub-title { font-weight: 700; color: var(--black); margin-bottom: 4px; }
.header-icons { display: flex; align-items: center; gap: 14px; }
.search-form { display: flex; border: 1px solid var(--line); border-radius: 30px; overflow: hidden; }
.search-form input { border: 0; padding: 8px 14px; width: 200px; outline: none; font: inherit; font-size: 13px; }
.search-form button { border: 0; background: none; padding: 0 12px; cursor: pointer; font-size: 18px; }
.cart-link { position: relative; font-size: 22px; }
.cart-count { position: absolute; top: -6px; right: -10px; background: var(--accent); color: #fff; font-size: 11px; min-width: 18px; height: 18px; border-radius: 9px; text-align: center; line-height: 18px; }

/* Hero */
.hero { height: min(var(--hero-h, 78vh), 760px); min-height: 360px; position: relative; overflow: hidden; background: #2a2622; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,var(--ov, .55)), rgba(0,0,0,calc(var(--ov, .55) * .2))); display: flex; flex-direction: column; justify-content: center; padding: 0 8%; color: #fff; }
.hero h1 { font: 700 clamp(30px, 5vw, 56px)/1.15 var(--serif); margin: 0 0 12px; max-width: 640px; }
.hero p { letter-spacing: 4px; font-size: 14px; margin: 0 0 28px; }
.hero .btn { align-self: flex-start; }
/* Slider */
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .8s ease, visibility 0s .8s; }
.hero-slide.is-active { opacity: 1; visibility: visible; transition: opacity .8s ease; z-index: 1; }
.hero-slide .hero-img { transform: scale(1.06); transition: transform 7s ease-out; }
.hero-slide.is-active .hero-img { transform: scale(1); }
.hero .hero-title { font: 700 clamp(30px, 5vw, 56px)/1.15 var(--serif); margin: 0 0 12px; max-width: 640px; }
.hero-nav { position: absolute; top: 50%; z-index: 2; width: 46px; height: 46px; margin-top: -23px; border: 0; border-radius: 50%; background: rgba(255,255,255,.18); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; backdrop-filter: blur(4px); opacity: 0; transition: opacity .2s, background .2s; }
.hero-nav.prev { left: 18px; } .hero-nav.next { right: 18px; }
.hero-slider:hover .hero-nav, .hero-nav:focus-visible { opacity: 1; }
.hero-nav:hover { background: rgba(255,255,255,.35); }
.hero-dots { position: absolute; left: 0; right: 0; bottom: 22px; z-index: 2; display: flex; justify-content: center; gap: 4px; }
.hero-dots button { width: 28px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; }
.hero-dots button::before { content: ''; display: block; height: 3px; border-radius: 2px; background: rgba(255,255,255,.45); transition: background .2s; }
.hero-dots button[aria-current]::before { background: #fff; }
@media (prefers-reduced-motion: reduce) { .hero-slide, .hero-slide .hero-img { transition: none; transform: none; } }
@media (max-width: 720px) { .hero-nav { display: none; } }

/* Sections */
.section { padding: 48px 16px 8px; }
.hero + .section { padding-top: 64px; } /* khoảng cách giữa banner và nội dung bên dưới */
.page-wrap .section { padding-left: 0; padding-right: 0; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 20px; }
.section-head h2 { font: 700 28px var(--serif); margin: 0; }
.section-head a { color: var(--muted); font-size: 14px; }
.section-head a:hover { color: var(--accent); }

.carousel { position: relative; }
.car-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 60px) / 4); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; }
.car-track::-webkit-scrollbar { display: none; }
.car-track > * { scroll-snap-align: start; }
.car-btn { position: absolute; top: 40%; z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 0; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,.15); font-size: 24px; cursor: pointer; }
.car-btn.prev { left: -14px; } .car-btn.next { right: -14px; }

.product-card { display: block; }
.pc-img { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--soft); border-radius: var(--radius); }
.pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .pc-img img { transform: scale(1.05); }
.badge { position: absolute; top: 10px; left: 10px; background: var(--sale); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 3px; }
.pc-body h3 { font-size: 14px; font-weight: 500; margin: 10px 0 4px; line-height: 1.4; }
.price { font-weight: 600; }
.price .sale { color: var(--sale); }
.price del { color: var(--muted); font-weight: 400; font-size: .9em; margin-left: 6px; }
.price.big { font-size: 26px; margin: 8px 0 16px; }

.cat-tile { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius); }
.cat-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.cat-tile:hover img { transform: scale(1.06); }
.cat-tile span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 14px; color: #fff; font-weight: 600; background: linear-gradient(transparent, rgba(0,0,0,.7)); }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.values { background: var(--soft); margin-top: 56px; padding: 48px 0; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.v-ico { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: 50%; background: var(--black); color: var(--accent); font-size: 20px; }
.values h3 { font: 700 20px var(--serif); margin: 12px 0 6px; }
.values p { color: var(--muted); margin: 0; font-size: 14px; }
.video-wrap iframe { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: var(--radius); }
.cta { background: var(--black); color: #fff; text-align: center; padding: 56px 16px; margin-top: 56px; }
.cta h2 { font: 700 30px var(--serif); margin: 0 0 20px; }

/* Listing */
.page-wrap { padding-top: 24px; padding-bottom: 56px; }
.page-wrap.narrow { max-width: 860px; }
.breadcrumb { font-size: 13px; color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.page-title { font: 700 34px var(--serif); margin: 8px 0 20px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chips a { border: 1px solid var(--line); padding: 6px 14px; border-radius: 20px; font-size: 13px; }
.chips a:hover { border-color: var(--black); }
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; color: var(--muted); font-size: 14px; }
.toolbar select { padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 20px; }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 36px; }
.pagination a { min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: var(--radius); }
.pagination a.active { background: var(--black); color: #fff; border-color: var(--black); }
.cat-desc { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.empty { color: var(--muted); padding: 40px 0; text-align: center; }
.rich img { height: auto; }
.rich a { color: var(--accent); text-decoration: underline; }

/* Product detail */
.product-detail { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; margin-top: 16px; }
.main-img { aspect-ratio: 1; background: var(--soft); border-radius: var(--radius); overflow: hidden; }
.main-img img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.thumbs img { width: 76px; height: 76px; object-fit: cover; border-radius: 4px; cursor: pointer; opacity: .6; border: 2px solid transparent; }
.thumbs img.active { opacity: 1; border-color: var(--black); }
.info h1 { font: 700 28px/1.3 var(--serif); margin: 0; }
.vendor { color: var(--muted); margin: 4px 0; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.variants label { font-weight: 600; display: block; margin-bottom: 8px; }
.variant-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.variant { border: 1px solid var(--line); background: #fff; padding: 9px 16px; border-radius: var(--radius); cursor: pointer; font: inherit; }
.variant.active { border-color: var(--black); background: var(--black); color: #fff; }
.qty-row { display: flex; gap: 10px; margin-bottom: 12px; }
.qty-row input { width: 80px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; text-align: center; }
.qty-row .btn { flex: 1; }
.desc { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 20px; }

/* Cart */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 32px; align-items: start; }
.cart-item { display: grid; grid-template-columns: 90px 1fr auto; gap: 16px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-item img { width: 90px; height: 90px; object-fit: cover; border-radius: 4px; }
.cart-item .ci-name { font-weight: 500; }
.cart-item .ci-var { color: var(--muted); font-size: 13px; }
.cart-item input { width: 60px; padding: 6px; border: 1px solid var(--line); border-radius: 4px; }
.cart-item .ci-remove { background: none; border: 0; color: var(--sale); cursor: pointer; font-size: 13px; }
.checkout { background: var(--soft); padding: 24px; border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px; }
.checkout h3 { margin: 0 0 6px; }
.checkout input, .checkout textarea { padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; background: #fff; }
.checkout .total { font-size: 18px; margin: 8px 0; }

/* Footer */
.site-footer { background: #151515; color: #bbb; margin-top: 0; padding-top: 48px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: 15px; margin: 0 0 14px; text-transform: uppercase; letter-spacing: .5px; }
.site-footer p { margin: 0 0 8px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a:hover { color: var(--accent); }
.socials { display: flex; gap: 14px; margin-top: 16px; }
.copyright { border-top: 1px solid #2a2a2a; margin-top: 36px; padding: 18px; text-align: center; font-size: 13px; }

/* Nút liên hệ nổi: tròn đặc + viền sáng mờ bao quanh + sóng lan */
.float-btns { position: fixed; right: 22px; bottom: 22px; display: flex; flex-direction: column; gap: 26px; z-index: 60; }
.fb-btn { --c: 0, 104, 255; position: relative; width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgb(var(--c)); box-shadow: 0 0 0 7px rgba(var(--c), .3), 0 6px 16px rgba(0,0,0,.18); transition: transform .2s; }
.fb-btn::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: rgba(var(--c), .35); z-index: -1; animation: fb-wave 2s ease-out infinite; }
.fb-btn:hover { transform: scale(1.08); }
.fb-btn svg { display: block; }
.fb-zalo { --c: 33, 150, 243; }
.fb-zalo::after { animation-delay: 1s; }
.fb-phone { --c: 229, 0, 0; }
.fb-phone svg { animation: fb-ring 1.6s ease-in-out infinite; }
@keyframes fb-wave { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(1.7); opacity: 0; } }
@keyframes fb-ring { 0%, 50%, 100% { transform: rotate(0); } 10%, 30% { transform: rotate(-14deg); } 20%, 40% { transform: rotate(14deg); } }
@media (prefers-reduced-motion: reduce) { .fb-btn::after, .fb-phone svg { animation: none; } }
@media (max-width: 720px) { .float-btns { right: 16px; bottom: 16px; gap: 22px; } .fb-btn { width: 50px; height: 50px; } }

/* Responsive */
@media (min-width: 1025px) and (max-width: 1240px) {
  .header-inner { gap: 16px; }
  .main-nav > ul > li > a { padding: 24px 7px; font-size: 13.5px; }
  .search-form input { width: 140px; }
}
@media (max-width: 1024px) {
  .menu-toggle { display: block; }
  .main-nav { display: none; position: fixed; inset: 108px 0 0 0; background: #fff; overflow-y: auto; padding: 8px 16px 40px; }
  body.nav-open .main-nav { display: block; }
  .main-nav > ul { flex-direction: column; }
  .main-nav > ul > li > a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .submenu, .mega > .submenu { position: static; display: flex; flex-wrap: wrap; gap: 16px; box-shadow: none; transform: none; width: auto; border: 0; padding: 8px 0 8px 12px; }
  .logo { flex: 1; text-align: center; }
  .logo span { max-width: none; }
  .search-form input { width: 120px; }
  .car-track { grid-auto-columns: calc((100% - 20px) / 2.3); }
  .product-grid, .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid, .values-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .search-form { display: none; }
  .product-grid, .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
  .car-track { grid-auto-columns: calc((100% - 12px) / 2); gap: 12px; }
  .car-btn { display: none; }
  .product-detail, .cart-layout { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid, .values-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 26px; }
}

/* ---------- Trang liên hệ + form đăng ký ưu đãi ---------- */
.rich h2 { font: 700 24px var(--serif); margin: 32px 0 12px; }
.rich ul.check-list { list-style: none; padding: 0; }
.rich ul.check-list li { position: relative; padding-left: 26px; margin: 8px 0; }
.rich ul.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.contact-card { background: var(--soft); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 20px 24px; margin: 16px 0; }
.contact-card p { margin: 6px 0; }
.contact-card a { text-decoration: none; }
.brand-slogan { font: italic 600 20px var(--serif); text-align: center; color: var(--accent); margin: 28px 0; }
/* Khối đăng ký ưu đãi: trái = giới thiệu (nền tối), phải = form */
.promo-box { display: grid; grid-template-columns: 5fr 6fr; margin: 40px 0; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 50px -20px rgba(40, 30, 15, .28); scroll-margin-top: 100px; }
.promo-aside { position: relative; padding: 36px 32px; color: #f3eee6; overflow: hidden;
  background: radial-gradient(120% 80% at 100% 0%, rgba(176, 141, 87, .45) 0%, rgba(176, 141, 87, 0) 60%), linear-gradient(160deg, #1d1915 0%, #0f0d0b 100%); }
.promo-aside::after { content: ''; position: absolute; right: -60px; bottom: -60px; width: 200px; height: 200px; border: 1px solid rgba(176, 141, 87, .35); border-radius: 50%; box-shadow: 0 0 0 24px rgba(176, 141, 87, .06), 0 0 0 48px rgba(176, 141, 87, .04); }
.promo-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(176, 141, 87, .5); padding: 5px 12px; border-radius: 20px; }
.rich .promo-title { font: 700 28px/1.2 var(--serif); color: #fff; margin: 16px 0 10px; }
.rich .promo-lead { color: #cfc6b8; margin: 0 0 24px; line-height: 1.6; }
.rich ul.promo-perks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 16px; }
.promo-perks li { display: flex; gap: 14px; align-items: center; margin: 0; }
.promo-perks li div { font-size: 14px; color: #cfc6b8; line-height: 1.4; }
.promo-perks b { display: block; color: #fff; font-size: 15px; }
.perk-ic { flex: 0 0 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: rgba(176, 141, 87, .16); color: var(--accent); font-weight: 700; font-size: 16px; }
.rich a.promo-hotline { position: relative; z-index: 1; display: inline-flex; flex-direction: column; text-decoration: none; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); width: 100%; }
.promo-hotline span { font-size: 13px; color: #a89f92; }
.promo-hotline strong { font: 700 22px var(--serif); color: #fff; letter-spacing: .5px; }
.promo-hotline:hover strong { color: var(--accent); }

.promo-main { padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; }
.promo-form { display: flex; flex-direction: column; gap: 16px; }
.pf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pf-field { display: block; margin: 0; }
.pf-field > span { display: block; font-size: 12px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: #5c554b; margin-bottom: 7px; }
.pf-field > span i { color: var(--sale); font-style: normal; }
.pf-field input, .pf-field textarea { width: 100%; padding: 12px 14px; border: 1px solid #ddd8cf; border-radius: 8px; font: inherit; font-size: 15px; background: #fcfbf9; color: var(--text); transition: border-color .2s, box-shadow .2s, background .2s; }
.pf-field textarea { resize: vertical; min-height: 88px; }
.pf-field input::placeholder, .pf-field textarea::placeholder { color: #aaa398; }
.pf-field input:focus, .pf-field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px rgba(176, 141, 87, .18); }
.pf-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { cursor: pointer; margin: 0; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 8px 14px; border: 1px solid #ddd8cf; border-radius: 20px; font-size: 14px; background: #fcfbf9; transition: .15s; user-select: none; }
.chip:hover span { border-color: var(--accent); }
.chip input:checked + span { background: var(--black); border-color: var(--black); color: #fff; }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px rgba(176, 141, 87, .35); }
.promo-submit { width: 100%; padding: 15px; border-radius: 8px; background: var(--accent); font-size: 15px; margin-top: 4px; }
.promo-submit span { display: inline-block; margin-left: 6px; transition: transform .2s; }
.promo-submit:hover { background: var(--black); }
.promo-submit:hover span { transform: translateX(4px); }
.rich .pf-privacy { margin: 0; font-size: 13px; color: var(--muted); text-align: center; }
.promo-alert { background: #fdecea; color: #a12a1f; padding: 11px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.promo-done { text-align: center; padding: 24px 8px; }
.promo-done-ic { width: 64px; height: 64px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 50%; background: #e7f6ec; color: #1e7b3c; font-size: 30px; font-weight: 700; }
.rich .promo-done h3 { font: 700 24px var(--serif); margin: 0 0 8px; }
.rich .promo-done p { color: var(--muted); margin: 0; }
.promo-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 860px) {
  .promo-box { grid-template-columns: 1fr; }
  .promo-aside { padding: 28px 22px; }
  .rich ul.promo-perks { margin-bottom: 20px; }
  .promo-main { padding: 28px 22px; }
}
@media (max-width: 520px) {
  .pf-row { grid-template-columns: 1fr; }
  .rich .promo-title { font-size: 26px; }
}
@media (max-width: 720px) { .logo img { max-height: 42px; margin: 0 auto; } }
@media (max-width: 400px) { .logo span { font-size: 18px; } }