:root {
  --navy: #061a31;
  --navy-2: #0a3157;
  --blue: #0878bf;
  --gold: #f5a800;
  --gold-light: #ffc640;
  --ink: #08213c;
  --muted: #5b7084;
  --paper: #f4f8fb;
  --line: #d9e5ed;
  --card-shadow: 0 20px 55px rgba(6, 32, 58, .10);
  --card-shadow-hover: 0 26px 65px rgba(6, 32, 58, .17);
}

body {
  background: #fff;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.container { width: min(100% - 56px, 1320px); }
.site-header { position: sticky; top: 0; z-index: 80; box-shadow: 0 10px 32px rgba(6, 26, 49, .08); }
.header-tools { min-height: 90px; gap: 34px; }
.brand { gap: 13px; }
.brand img {
  width: 60px;
  height: 60px;
  border-radius: 13px;
  background: #078ccf;
  box-shadow: 0 8px 22px rgba(4, 115, 183, .23);
}
.brand strong { font-size: 21px; letter-spacing: .055em; }
.brand small { margin-top: 6px; font-size: 8px; letter-spacing: .22em; }
.header-search {
  max-width: 500px;
  height: 46px;
  border-color: #cbdbe6;
  background: #fbfdff;
  box-shadow: 0 7px 20px rgba(7, 35, 62, .05), inset 0 0 0 1px #fff;
}
.header-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(8, 120, 191, .10); }
.header-search button { width: 62px; }
.action-icon { width: 42px; height: 42px; border-width: 1.5px; }
.desktop-nav { height: 52px; }
.desktop-nav a { font-size: 12.5px; }

.hero {
  height: 640px;
  isolation: isolate;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.hero-photo { background-position: center 58%; transform: scale(1.012); }
.hero-shade {
  background:
    radial-gradient(circle at 72% 38%, rgba(24, 111, 166, .10), transparent 29%),
    linear-gradient(90deg, rgba(2, 15, 31, .96) 0%, rgba(2, 15, 31, .84) 36%, rgba(2, 15, 31, .34) 68%, rgba(2, 15, 31, .08) 100%),
    linear-gradient(0deg, rgba(2, 15, 31, .52), transparent 52%);
}
.hero-inner { padding-block: 64px; }
.hero-content {
  position: relative;
  max-width: 780px;
  padding: 8px 0 8px 30px;
}
.hero-content::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 3px;
  height: 78px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold), rgba(245, 168, 0, .12));
  box-shadow: 0 0 24px rgba(245, 168, 0, .3);
}
.hero .eyebrow { margin-bottom: 20px; color: #f4d79c; letter-spacing: .17em; }
.hero h1 {
  max-width: 760px;
  margin-bottom: 25px;
  font-size: clamp(48px, 4.2vw, 64px);
  line-height: 1.16;
  letter-spacing: -.038em;
  text-wrap: balance;
}
.hero h1 span,
.hero h1 em { display: block; }
.hero h1 span { white-space: nowrap; }
.hero h1 em { margin-top: 2px; }
.hero-lead { max-width: 640px; font-size: 16px; line-height: 1.78; color: #e5edf4; }
.button {
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .12);
}
.button-gold { box-shadow: 0 13px 34px rgba(245, 168, 0, .23); }
.button-outline { border-color: rgba(255, 255, 255, .68); backdrop-filter: blur(8px); }
.hero-note { flex-wrap: wrap; gap: 11px; margin-top: 38px; font-size: 11.5px; font-weight: 600; }
.hero-note i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.hero-pager { bottom: 28px; }

.trust-strip { background: #fff; box-shadow: 0 14px 35px rgba(6, 32, 58, .06); }
.trust-grid article { min-height: 104px; padding: 20px 27px; }
.trust-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(245, 168, 0, .10); }
.trust-icon .icon { font-size: 28px; }
.trust-grid strong { font-size: 13.5px; }
.trust-grid small { font-size: 10.5px; }

.section-pad { padding: 104px 0; }
.section-pad-small { padding: 68px 0; }
.eyebrow { letter-spacing: .17em; }
.section-heading { margin-bottom: 42px; }
.section-heading h2,
.story-content h2,
.why-content h2,
.catalogue-header h2,
.contact-inner h2 { text-wrap: balance; }
.section-heading h2 { line-height: 1.16; }

.campaign-grid { gap: 20px; }
.campaign {
  height: 292px;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
}
.campaign::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: inherit;
  pointer-events: none;
}
.campaign-copy { left: 30px; right: 28px; bottom: 29px; }
.campaign-copy strong { font-size: 25px; }
.campaign-large .campaign-copy strong { font-size: 34px; }

.categories { background: linear-gradient(180deg, #f5f9fc 0%, #eef5f9 100%); }
.category-grid { gap: 17px; }
.category-card {
  min-height: 260px;
  border-radius: 15px;
  box-shadow: 0 18px 45px rgba(5, 32, 58, .13);
}
.category-feature { min-height: 325px; }
.category-card:after { background: linear-gradient(0deg, rgba(1, 16, 31, .96), rgba(1, 16, 31, .05) 73%); }
.category-overlay { left: 22px; right: 22px; bottom: 21px; }
.category-arrow { width: 34px; height: 34px; background: rgba(255, 255, 255, .08); backdrop-filter: blur(7px); }

.story-band { min-height: 570px; }
.story-image { min-height: 570px; }
.story-content { background: linear-gradient(145deg, #061a31, #0a3157); }
.story-content h2 { line-height: 1.13; }
.story-links a { padding: 16px 0; }

.product-grid { gap: 19px; }
.product-card {
  padding: 12px 12px 21px;
  border-radius: 15px;
  border-color: #d9e5ed;
  overflow: hidden;
}
.product-card:hover { border-color: transparent; transform: translateY(-7px); box-shadow: var(--card-shadow-hover); }
.product-image { height: 250px; margin-bottom: 18px; border-radius: 10px; background: linear-gradient(145deg, #f8fafc, #edf3f7); }
.product-card strong { font-size: 14.5px; min-height: 44px; }

.why-us { background: #f4f8fb; border-block: 1px solid #e0e9ef; }
.why-content h2 { line-height: 1.13; }
.why-grid article { padding: 20px 0; }
.why-grid article > .icon { padding: 8px; border-radius: 10px; background: rgba(245, 168, 0, .1); }

.project-grid { gap: 18px; }
.project-card { border-radius: 15px; box-shadow: var(--card-shadow); }
.project-card:after { background: linear-gradient(0deg, rgba(3, 19, 36, .94), rgba(3, 19, 36, .04) 70%); }
.project-overlay { left: 28px; right: 28px; bottom: 26px; }

.catalogue { background: linear-gradient(180deg, #edf5f9, #f7fafc); }
.catalogue-grid { gap: 17px; }
.catalogue-group {
  border-top: 0;
  border-radius: 14px;
  padding: 28px 24px 26px;
  box-shadow: 0 16px 38px rgba(6, 32, 58, .08);
}
.catalogue-group::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 14px 0 0 14px;
  background: linear-gradient(180deg, var(--blue), #24b8e9);
}
.search-form > div { border-radius: 10px; box-shadow: 0 9px 28px rgba(6, 32, 58, .07); }

.consult-band {
  position: relative;
  padding: 31px 0;
  background: linear-gradient(100deg, #061a31 0%, #0a3157 70%, #0b4578 100%);
  border-top: 3px solid var(--gold);
}
.consult-icon { border-color: rgba(255, 255, 255, .7); background: rgba(255, 255, 255, .05); }

.news-grid { gap: 22px; }
.news-card { border-radius: 15px; overflow: hidden; }
.news-card:hover { transform: translateY(-7px); box-shadow: var(--card-shadow-hover); }
.news-image { height: 220px; }
.news-copy { padding: 24px 23px 27px; }
.news-copy h3 { font-size: 16.5px; }

.brand-grid { gap: 14px; }
.brand-grid div {
  height: 96px;
  border-radius: 12px;
  border-color: #d9e5ed;
  box-shadow: 0 10px 28px rgba(6, 32, 58, .05);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.brand-grid div:hover { transform: translateY(-4px); border-color: #b8d2e3; box-shadow: 0 16px 35px rgba(6, 32, 58, .11); }

.contact-cta { background: radial-gradient(circle at 85% 20%, rgba(26, 164, 221, .35), transparent 24%), linear-gradient(110deg, #061a31, #0c4f86); }
.contact-actions .button { border-radius: 10px; }
.site-footer { position: relative; background: #041527; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--gold), var(--blue), transparent); }
.site-footer .brand img { width: 62px; height: 62px; }
.footer-zalo { border-radius: 9px; }
.socials a { transition: background .2s, border-color .2s, transform .2s; }
.socials a:hover { color: #fff; background: var(--blue); border-color: var(--blue); transform: translateY(-2px); }

@media (max-width: 1120px) {
  .container { width: min(100% - 44px, 1320px); }
  .hero h1 { font-size: clamp(47px, 5.3vw, 59px); }
  .hero h1 span { white-space: normal; }
  .campaign { height: 275px; }
}

@media (max-width: 900px) {
  .site-header { position: relative; }
  .hero { height: 620px; }
  .hero-content { max-width: 680px; }
  .hero h1 { font-size: clamp(45px, 7vw, 57px); }
  .story-band,
  .story-image { min-height: 490px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 30px, 1320px); }
  .header-tools { min-height: 78px; }
  .brand img { width: 50px; height: 50px; border-radius: 11px; }
  .brand strong { font-size: 17px; }
  .brand small { font-size: 6.8px; }
  .hero { height: 630px; }
  .hero-inner { align-items: center; padding-block: 48px 62px; }
  .hero-content { padding-left: 19px; }
  .hero-content::before { height: 64px; }
  .hero .eyebrow { font-size: 9px; line-height: 1.6; }
  .hero h1 { font-size: clamp(39px, 11vw, 52px); line-height: 1.15; letter-spacing: -.035em; }
  .hero-lead { font-size: 15px; line-height: 1.7; }
  .hero-note { gap: 8px; font-size: 10px; }
  .section-pad { padding: 74px 0; }
  .section-pad-small { padding: 42px 0; }
  .campaign,
  .campaign-large { height: 245px; border-radius: 13px; }
  .campaign-copy { left: 22px; right: 20px; bottom: 22px; }
  .category-card { border-radius: 12px; min-height: 215px; }
  .category-feature { min-height: 265px; }
  .product-grid { gap: 11px; }
  .product-image { height: 190px; }
  .catalogue-group { border-radius: 12px; }
  .news-card { border-radius: 12px; }
  .brand-grid div { height: 80px; }
}

@media (max-width: 430px) {
  .brand span { display: none; }
  .hero { height: 650px; }
  .hero h1 { font-size: 39px; }
  .hero-note span:nth-of-type(3),
  .hero-note i:nth-of-type(2) { display: none; }
  .button { min-height: 50px; }
  .category-card { min-height: 190px; }
  .category-feature { min-height: 235px; }
  .product-image { height: 155px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-photo { transform: none; }
}

/* V6: protected Vietnamese hero spacing, 4 collection banners and 18 products */
.hero h1 {
  display: grid;
  gap: 16px;
  line-height: 1;
}
.hero h1 span,
.hero h1 em {
  display: block;
  line-height: 1.04;
  margin: 0;
  padding: 2px 0 4px;
}

.feature-banners {
  background: linear-gradient(180deg, #fff 0%, #f4f8fb 100%);
}
.banner-heading { margin-bottom: 34px; }
.feature-banner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.feature-banner {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border-radius: 18px;
  color: #fff;
  box-shadow: 0 20px 48px rgba(5, 32, 58, .16);
  isolation: isolate;
}
.feature-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}
.feature-banner:hover img { transform: scale(1.055); }
.feature-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 17, 33, .94) 0%, rgba(2, 17, 33, .65) 48%, rgba(2, 17, 33, .10) 100%), linear-gradient(0deg, rgba(2, 17, 33, .34), transparent 60%);
}
.feature-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, .23);
  border-radius: inherit;
  pointer-events: none;
}
.feature-banner-index {
  position: absolute;
  top: 22px;
  right: 24px;
  font: 800 38px/1 Manrope, sans-serif;
  color: rgba(255, 255, 255, .28);
}
.feature-banner-copy {
  position: absolute;
  z-index: 1;
  left: 30px;
  right: 30px;
  bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.feature-banner-copy small {
  margin-bottom: 10px;
  color: #ffd787;
  font: 800 9px/1.4 Manrope, sans-serif;
  letter-spacing: .17em;
}
.feature-banner-copy strong {
  max-width: 430px;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.18;
}
.feature-banner-copy > span {
  margin-top: 17px;
  font-size: 11px;
  font-weight: 800;
}

.product-grid-expanded {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}
.product-grid-expanded .product-card {
  padding: 10px 10px 17px;
  border-radius: 13px;
}
.product-grid-expanded .product-image {
  height: 178px;
  margin-bottom: 15px;
  border-radius: 9px;
}
.product-grid-expanded .product-image-scene img {
  object-fit: cover;
  mix-blend-mode: normal;
}
.product-grid-expanded .product-image-fallback {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.product-grid-expanded .product-image-fallback img {
  color: transparent;
  font-size: 0;
}
.product-grid-expanded .fallback-garden { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-garden-v2.webp'); }
.product-grid-expanded .fallback-pole { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-pole-v2.webp'); }
.product-grid-expanded .fallback-tree { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-tree-v2.webp'); }
.product-grid-expanded .fallback-ground { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-ground-v2.webp'); }
.product-grid-expanded .fallback-gate { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-gate.webp'); }
.product-grid-expanded .fallback-solar { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-solar-v2.webp'); }
.product-grid-expanded .fallback-industrial { background-image: linear-gradient(rgba(6, 28, 50, .08), rgba(6, 28, 50, .08)), url('assets/cat-industrial-v2.webp'); }
.product-grid-expanded .product-type {
  min-height: 24px;
  font-size: 8px;
  line-height: 1.45;
}
.product-grid-expanded .product-card strong {
  min-height: 58px;
  font-size: 12.5px;
  line-height: 1.5;
}
.product-grid-expanded .product-more {
  padding-top: 11px;
  font-size: 9.5px;
}

@media (max-width: 1120px) {
  .product-grid-expanded { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .product-grid-expanded .product-image { height: 205px; }
}

@media (max-width: 900px) {
  .hero h1 { gap: 13px; }
  .feature-banner { min-height: 260px; }
  .product-grid-expanded { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .hero h1 { gap: 11px; }
  .hero h1 span,
  .hero h1 em { line-height: 1.08; padding-block: 1px 3px; }
  .feature-banner-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature-banner { min-height: 235px; border-radius: 14px; }
  .feature-banner-copy { left: 22px; right: 22px; bottom: 22px; }
  .feature-banner-copy strong { font-size: 25px; }
  .feature-banner-index { top: 18px; right: 20px; font-size: 31px; }
  .product-grid-expanded { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .product-grid-expanded .product-image { height: 180px; }
  .product-grid-expanded .product-card strong { min-height: 54px; font-size: 12px; }
}

@media (max-width: 430px) {
  .hero h1 { gap: 9px; }
  .product-grid-expanded .product-image { height: 145px; }
  .product-grid-expanded .product-type { min-height: 30px; }
  .product-grid-expanded .product-card strong { min-height: 56px; font-size: 11.5px; }
}

/* Product category navigation */
.category-nav {
  height: 60px;
  justify-content: flex-start;
  gap: 0;
  overflow: visible;
}
.category-nav .nav-direct,
.category-nav .nav-menu > button {
  position: relative;
  height: 100%;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 700 12.2px "Be Vietnam Pro", sans-serif;
  white-space: nowrap;
  cursor: pointer;
}
.category-nav .nav-direct > .icon,
.category-nav .nav-menu > button > .icon {
  width: 17px;
  height: 17px;
  color: var(--blue);
  stroke-width: 1.9;
}
.category-nav .nav-direct::after,
.category-nav .nav-menu > button::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -1px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}
.category-nav .nav-direct:hover,
.category-nav .nav-direct.active,
.category-nav .nav-menu > button:hover,
.category-nav .nav-menu > button[aria-expanded="true"] {
  color: var(--blue);
}
.category-nav .nav-direct:hover::after,
.category-nav .nav-direct.active::after,
.category-nav .nav-menu > button:hover::after,
.category-nav .nav-menu > button[aria-expanded="true"]::after {
  transform: scaleX(1);
}
.category-nav .nav-direct.active::after { left: 8px; right: 8px; bottom: -1px; }
.nav-menu { position: relative; height: 100%; }
.nav-chevron {
  margin-left: 1px;
  color: #7b8f9f;
  font-size: 14px;
  line-height: 1;
  transform: translateY(-1px);
  transition: transform .2s;
}
.nav-menu > button[aria-expanded="true"] .nav-chevron { transform: translateY(1px) rotate(180deg); }
.nav-dropdown {
  position: absolute;
  z-index: 100;
  top: calc(100% + 1px);
  left: 0;
  width: 390px;
  padding: 13px;
  display: grid;
  gap: 3px;
  border: 1px solid #dbe6ed;
  border-top: 3px solid var(--gold);
  border-radius: 0 0 14px 14px;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 24px 60px rgba(5, 29, 52, .20);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  backdrop-filter: blur(16px);
}
.nav-dropdown.compact { width: 365px; }
.nav-dropdown.single { width: 350px; }
.nav-dropdown-right { left: auto; right: 0; }
.nav-menu > button[aria-expanded="true"] + .nav-dropdown,
.nav-menu:hover .nav-dropdown,
.nav-menu:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.category-nav .nav-dropdown a {
  height: auto;
  min-height: 68px;
  padding: 10px 11px;
  display: grid;
  grid-template-columns: 45px 1fr;
  align-items: center;
  gap: 11px;
  border-radius: 9px;
  color: var(--ink);
  white-space: normal;
  transition: background .18s, color .18s, transform .18s;
}
.category-nav .nav-dropdown a::after { display: none; }
.category-nav .nav-dropdown a:hover {
  color: var(--blue);
  background: #eff7fc;
  transform: translateX(3px);
}
.dropdown-icon {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--blue);
  background: linear-gradient(145deg, #eaf6fd, #f6fbfe);
  border: 1px solid #d7eaf5;
}
.dropdown-icon .icon { width: 24px; height: 24px; stroke-width: 1.7; }
.nav-dropdown strong,
.nav-dropdown small { display: block; }
.nav-dropdown strong { margin-bottom: 4px; font-size: 14px; line-height: 1.35; }
.nav-dropdown small { color: var(--muted); font-size: 11px; line-height: 1.45; font-weight: 500; }

@media (max-width: 1210px) {
  .category-nav .nav-direct,
  .category-nav .nav-menu > button { padding-inline: 6px; font-size: 11.3px; gap: 4px; }
  .category-nav .nav-direct::after,
  .category-nav .nav-menu > button::after { left: 6px; right: 6px; }
  .category-nav .nav-direct > .icon,
  .category-nav .nav-menu > button > .icon { width: 15px; height: 15px; }
}

@media (max-width: 1080px) {
  .nav-row { display: none; }
  .header-search { display: none; }
  .menu-toggle {
    margin-left: auto;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    display: grid;
    place-items: center;
    color: var(--navy);
  }
  .menu-toggle .icon { grid-area: 1/1; font-size: 22px; }
  .menu-close { display: none; }
  .menu-toggle[aria-expanded="true"] .menu-open { display: none; }
  .menu-toggle[aria-expanded="true"] .menu-close { display: block; }
  .mobile-menu:not([hidden]) {
    display: block;
    max-height: calc(100vh - 78px);
    overflow-y: auto;
    padding: 9px 22px 22px;
    border-top: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 22px 45px rgba(5, 29, 52, .13);
  }
  .mobile-menu .mobile-direct,
  .mobile-menu details summary {
    min-height: 52px;
    padding: 13px 4px;
    display: flex;
    align-items: center;
    gap: 11px;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
    list-style: none;
    cursor: pointer;
  }
  .mobile-menu details summary::-webkit-details-marker { display: none; }
  .mobile-menu .mobile-direct > .icon,
  .mobile-menu details summary > .icon { width: 19px; height: 19px; color: var(--blue); }
  .mobile-menu details summary > span { margin-left: auto; color: var(--gold); font-size: 20px; transition: transform .2s; }
  .mobile-menu details[open] summary > span { transform: rotate(45deg); }
  .mobile-menu details > div {
    padding: 7px 0 10px 30px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 14px;
    border-bottom: 1px solid var(--line);
    background: #f8fbfd;
  }
  .mobile-menu details > div a {
    padding: 10px 7px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 0;
    color: #496174;
    font-size: 12.5px;
    line-height: 1.45;
  }
  .mobile-menu details > div a > .icon { width: 18px; height: 18px; color: var(--blue); }
  .mobile-menu details > div a::before { display: none; }
  .mobile-menu .mobile-contact {
    margin-top: 13px;
    min-height: 48px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: 10px;
    background: #0877db;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
  }
}

@media (max-width: 540px) {
  .mobile-menu:not([hidden]) { padding-inline: 15px; }
  .mobile-menu details > div { grid-template-columns: 1fr; padding-left: 28px; }
}