/* ─── ekaterinburgbeton.ru custom CSS v2 ─── */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Roboto', Arial, sans-serif; font-size: 14px; line-height: 1.6; color: #333; background: #fff; }
a { color: #0074B7; text-decoration: none; transition: color .15s; }
a:hover { color: #005a8e; }
h1 { font-size: 28px; font-weight: 700; color: #0074B7; margin: 0 0 20px; }
h2 { font-size: 21px; font-weight: 700; color: #0074B7; margin: 30px 0 15px; }
h3 { font-size: 18px; font-weight: 700; color: #0074B7; margin: 0 0 15px; }
p  { margin: 0 0 15px; }
img { max-width: 100%; height: auto; display: block; }

/* Layout helpers */
.cw { max-width: 1366px; margin: 0 auto; width: 100%; }
.cp { padding-left: 20px; padding-right: 20px; }
.ico { width: 20px; height: 20px; fill: rgba(255,255,255,.75); flex-shrink: 0; vertical-align: middle; }
.ci_blue { fill: #0074B7 !important; }
.mt10 { margin-top: 10px; }

/* ── Buttons ── */
.btn_red {
  display: inline-block; background: #FF3A4B; color: #fff;
  border: 2px solid transparent; border-radius: 35px;
  padding: 11px 30px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  cursor: pointer; transition: all .2s; font-family: inherit;
}
.btn_red:hover { background: transparent; color: #FF3A4B; border-color: #FF3A4B; }
.btn_white {
  display: inline-block; background: #fff; color: #0074B7;
  border: 2px solid transparent; border-radius: 35px;
  padding: 11px 30px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; cursor: pointer; transition: all .2s; font-family: inherit;
}
.btn_white:hover { background: transparent; color: #fff; border-color: #fff; }
.btn_outline {
  display: inline-block; background: transparent; color: rgba(255,255,255,.8);
  border: 2px solid rgba(255,255,255,.4); border-radius: 35px;
  padding: 10px 26px; font-size: 13px; cursor: pointer; transition: all .2s; font-family: inherit;
}
.btn_outline:hover { border-color: #fff; color: #fff; }

/* ── Sticky nav ── */
.sticky_nav {
  position: sticky; top: 0; z-index: 100;
  background: transparent;
  box-shadow: none;
  transition: background .3s, box-shadow .3s;
}
.sticky_nav.nav_solid {
  background: rgba(255,255,255,.97);
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
}
.dnav {
  list-style: none;
  display: flex; justify-content: space-between;
}
.dnav li { flex: 1; text-align: center; }
.dnav li a {
  display: flex; align-items: center; justify-content: center;
  padding: 17px 8px; font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,.92); text-transform: uppercase; letter-spacing: .05em;
  transition: all .2s;
}
.dnav li a:hover, .dnav li.active a {
  background: rgba(0,116,183,.85); color: #fff;
}
.nav_solid .dnav li a { color: #555; }
.nav_solid .dnav li a:hover, .nav_solid .dnav li.active a {
  background: #0074B7; color: #fff;
}
.dnav li:first-child a { border-radius: 0; }

/* ── Site header ── */
.site_header {
  background: url('../images/head_slide.jpg') center/cover no-repeat;
  position: relative;
}
.site_header::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.5); z-index: 0;
}
.hdr_top {
  position: relative; z-index: 1;
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 20px; padding-top: 20px; padding-bottom: 20px;
}
.hdr_logo { flex-shrink: 0; }
.hdr_meta {
  flex: 1; min-width: 200px;
  display: flex; flex-direction: column; gap: 6px;
}
.hdr_row { color: rgba(255,255,255,.85); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.hdr_phone_block {
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.hdr_phone {
  font-size: 24px; font-weight: 700; color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.hdr_phone:hover { color: #FF3A4B; }

/* ── Hero section (index only) ── */
.hero_wrap {
  position: relative; z-index: 1;
  text-align: center; padding: 70px 20px 170px;
}
.hero_title {
  font-size: 52px; font-weight: 700; color: #fff;
  text-transform: uppercase; letter-spacing: .06em;
  text-shadow: 0 2px 10px rgba(0,0,0,.4);
  margin: 0 0 12px;
}
.hero_sub {
  font-size: 22px; color: rgba(255,255,255,.9);
  margin: 0 0 30px;
}
.hero_btn { font-size: 15px; padding: 14px 44px; }

/* ── Catalog tabs ── */
/* ── Service catalog block (betonspb.com style) ── */
.service_catalog_wrap {
  position: relative; z-index: 5; margin-top: -80px;
  padding-bottom: 0;
}
.service_block {
  display: flex; flex-wrap: nowrap;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 12px;
  box-shadow: 0 4px 30px rgba(0,0,0,.25);
  overflow: hidden;
  height: 130px;
  border: 1px solid rgba(255,255,255,.2);
}
.nav_service_block {
  flex-grow: 1; flex-basis: 100px; height: 100%;
  position: relative; transition: all 900ms ease-out;
  border-right: 1px solid rgba(255,255,255,.15);
}
.nav_service_block:last-child { border-right: none; }
.nav_service_block:hover {
  background: #0074B7;
  box-shadow: 0px 0px 10px rgba(133,133,133,0.6);
  border-radius: 10px;
  transition-duration: .1s;
}
.nav_service_block:hover::after {
  content: '';
  background: url('../images/arrow.png') center no-repeat;
  background-size: contain;
  height: 8px;
  position: absolute;
  bottom: 10px; left: 0; right: 0;
  display: block;
}
.service_link {
  display: block; position: relative;
  padding: 16px 10px 28px;
  text-decoration: none;
  height: 100%;
}
.service_img_block {
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
/* Service icon images */
.svc_icon {
  display: block; width: auto; height: 52px;
  margin: 0 auto;
  object-fit: contain;
  transition: filter .15s;
  filter: brightness(0) invert(1) opacity(.85);
}
.nav_service_block:hover .svc_icon {
  filter: brightness(0) invert(1);
}
.nav_service_title {
  font-weight: bold; font-size: 11px;
  text-align: center; text-transform: uppercase;
  color: rgba(255,255,255,.9); margin-top: 8px;
  letter-spacing: .04em;
}
.nav_service_block:hover .nav_service_title { color: #fff; }

/* ── Inner page header title ── */
.inner_page_title {
  position: relative; z-index: 1;
  text-align: center; padding: 40px 20px 60px;
  font-size: 28px; font-weight: 700; color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.4);
}

/* ── Content sections ── */
.sec { padding: 55px 0; }
.sec_blue_light { background: #f0f6fc; }
.sec_quality { background: url('../images/quality_bg.jpg') center/cover; }

/* About block */
.about_row { display: flex; flex-wrap: wrap; gap: 40px; align-items: center; }
.about_text { flex: 1; min-width: 280px; }
.about_img { flex: 1; min-width: 240px; text-align: center; }
.about_img img { border-radius: 10px; max-width: 100%; }
.infogr_wrap { width: 100%; max-width: 560px; margin: 0 auto; }
.infogr_svg { width: 100%; height: auto; }

/* ── Price table (main page catalog) ── */
.sec_lead {
  font-size: 15px; color: #555; margin: -8px 0 24px; line-height: 1.6;
}
.ptbl2_wrap {
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 3px 20px rgba(0,0,0,.12);
}
.ptbl2 {
  width: 100%; border-collapse: collapse;
  background: #fff;
}
.ptbl2 thead tr {
  background: #0074B7;
}
.ptbl2 thead th {
  color: #fff; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 14px 16px; text-align: left;
  white-space: nowrap;
}
.ptbl2_h_mat   { width: 38%; }
.ptbl2_h_type  { width: 24%; }
.ptbl2_h_price { width: 20%; }
.ptbl2_h_btn   { width: 18%; }
.ptbl2 tbody tr {
  border-bottom: 1px solid #e5edf5;
  transition: background .15s;
}
.ptbl2 tbody tr:last-child { border-bottom: none; }
.ptbl2 tbody tr.even { background: #f3f8fd; }
.ptbl2 tbody tr:hover { background: #e8f3fb; }
.ptbl2 td { padding: 10px 16px; vertical-align: middle; font-size: 14px; }
.ptbl2_mat {
  display: flex !important; align-items: center; gap: 12px;
}
.ptbl2_thumb {
  width: 56px; height: 42px; object-fit: cover;
  border-radius: 6px; flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
}
.ptbl2_name {
  font-weight: 600; color: #0074B7; text-decoration: none;
  font-size: 14px;
}
.ptbl2_name:hover { text-decoration: underline; color: #005a8e; }
.ptbl2_name_plain {
  font-weight: 600; color: #333; font-size: 14px;
}
.ptbl2_mat_noimg {
  vertical-align: middle; padding: 12px 16px;
}
.ptbl2_nodash { text-align: right; padding-right: 20px; }
.ptbl2_type { color: #555; font-size: 13px; }
.ptbl2_price { font-weight: 700; color: #1a1a1a; white-space: nowrap; }
.ptbl2_btn_cell { text-align: right; padding-right: 20px; }
.ptbl2_btn {
  display: inline-block;
  background: #FF3A4B; color: #fff;
  font-size: 12px; font-weight: 700;
  padding: 8px 16px; border-radius: 20px;
  text-decoration: none; white-space: nowrap;
  transition: background .2s, transform .15s;
}
.ptbl2_btn:hover {
  background: #e02233; color: #fff;
  transform: scale(1.04);
}

/* Quality grid */
.q_grid { display: flex; flex-wrap: wrap; gap: 18px; }
.q_card {
  flex: 1; min-width: 200px; max-width: 260px;
  background: rgba(255,255,255,.95); border-radius: 10px;
  padding: 20px; font-size: 13px; color: #333;
  position: relative; padding-bottom: 55px;
}
.q_line { display: block; width: 38px; height: 4px; background: #0074B7; border-radius: 2px; margin-bottom: 10px; }
.q_ico { position: absolute; bottom: 12px; right: 12px; width: 34px; opacity: .15; }

/* Tables */
.tbl_wrap { overflow-x: auto; margin: 15px 0 25px; border-radius: 8px; box-shadow: 0 1px 6px rgba(0,0,0,.08); }
.ptbl { width: 100%; border-collapse: collapse; min-width: 380px; }
.ptbl th { background: #0074B7; color: #fff; padding: 12px 14px; text-align: left; font-size: 13px; white-space: nowrap; }
.ptbl td { padding: 10px 14px; border-bottom: 1px solid #e8edf2; font-size: 13px; }
.ptbl tr:nth-child(even) td { background: #f7f9fc; }
.ptbl tr:last-child td { border-bottom: none; }
.ptbl tr:hover td { background: #eaf3fb; }

/* Info grid */
.igrid { display: flex; flex-wrap: wrap; gap: 16px; margin: 15px 0 25px; }
.icard {
  flex: 1; min-width: 220px;
  background: #f7f9fc;
  border-left: 4px solid #0074B7;
  border-radius: 0 8px 8px 0;
  padding: 18px;
}
.icard strong { display: block; font-size: 15px; color: #0074B7; margin-bottom: 6px; }
.icard p { margin: 0; font-size: 13px; color: #555; }

/* Breadcrumb */
.bc { font-size: 12px; color: #999; margin-bottom: 14px; }
.bc a { color: #0074B7; }

/* CTA */
.cta_row { text-align: center; margin: 35px 0 10px; }

/* Forms */
.ff { margin-bottom: 14px; }
.ff label:not(.cl) { display: block; font-size: 12px; color: #666; margin-bottom: 4px; }
.fi {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid #d0d8e4; border-radius: 8px;
  font-size: 14px; font-family: inherit;
  transition: border .2s; background: #fff;
}
.fi:focus { border-color: #0074B7; outline: none; box-shadow: 0 0 0 3px rgba(0,116,183,.12); }
textarea.fi { resize: vertical; min-height: 90px; }
select.fi { appearance: none; cursor: pointer; }
.cl { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #666; cursor: pointer; }
.cl input { width: auto; flex-shrink: 0; }

/* Callback section */
.cb_section { background: #0074B7; padding: 50px 0; }
.cb_title { font-size: 22px; font-weight: 700; color: #fff; text-align: center; margin-bottom: 25px; }
.cb_form {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end;
}
.cb_form .fi {
  flex: 1; min-width: 180px;
  border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.1);
  color: #fff;
}
.cb_form .fi::placeholder { color: rgba(255,255,255,.6); }
.cb_form .fi:focus { border-color: #fff; background: rgba(255,255,255,.15); }

/* Map */
.footer_map { line-height: 0; }
.footer_map iframe { display: block; }

/* Footer */
.site_footer { background: #1a2a3a; color: rgba(255,255,255,.75); padding: 50px 0; }
.ftr_grid { display: flex; flex-wrap: wrap; gap: 30px; }
.ftr_col { flex: 1; min-width: 200px; }
.ftr_contacts {
  margin: 16px 0; display: flex; flex-direction: column; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.7);
}
.ftr_contacts div { display: flex; align-items: center; gap: 7px; }
.ftr_contacts a { color: rgba(255,255,255,.8); }
.ftr_contacts a:hover { color: #fff; }
.ftr_nav_title { font-size: 13px; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.ftr_links { display: flex; flex-direction: column; gap: 8px; }
.ftr_links a { color: rgba(255,255,255,.6); font-size: 13px; }
.ftr_links a:hover { color: #fff; }

/* Copyright */
.copy_bar { background: #111d28; padding: 12px 0; }
.copy_inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 12px; color: rgba(255,255,255,.45); }
.copy_inner a { color: rgba(255,255,255,.45); }

/* Scroll up */
#btn_up {
  position: fixed; bottom: 24px; right: 24px;
  width: 44px; height: 44px; background: #0074B7;
  color: #fff; border: none; border-radius: 50%;
  font-size: 22px; cursor: pointer; z-index: 90;
  opacity: 0; pointer-events: none; transition: opacity .3s;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,.3);
}
#btn_up.vis { opacity: 1; pointer-events: auto; }

/* Popup */
.popup_wrap {
  display: none; position: fixed; inset: 0; z-index: 200;
  align-items: center; justify-content: center;
}
.popup_wrap.open { display: flex; }
.popup_inner {
  background: #fff; border-radius: 14px; padding: 35px;
  max-width: 420px; width: 92%; position: relative;
  box-shadow: 0 12px 50px rgba(0,0,0,.35);
}
.close_btn { position: absolute; top: 12px; right: 16px; font-size: 26px; cursor: pointer; color: #bbb; line-height: 1; }
.close_btn::after { content: '×'; }
.bg_popup {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.55); z-index: 199;
}
.bg_popup.open { display: block; }

/* Mobile menu button */
.mob_btn {
  display: none; position: fixed; top: 12px; right: 12px; z-index: 150;
  width: 42px; height: 42px; background: #0074B7;
  border: none; border-radius: 8px; cursor: pointer;
  align-items: center; justify-content: center;
}
.mob_btn span, .mob_btn span::before, .mob_btn span::after {
  display: block; width: 20px; height: 2px; background: #fff; position: relative;
}
.mob_btn span::before, .mob_btn span::after { content: ''; position: absolute; }
.mob_btn span::before { top: -6px; } .mob_btn span::after { top: 6px; }

/* Mobile menu */
.mob_menu {
  display: none; position: fixed; inset: 0; z-index: 140;
  background: #fff; overflow-y: auto;
}
.mob_menu.open { display: block; }
.mob_menu_head { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; border-bottom: 1px solid #eee; }
.mob_close { background: none; border: none; font-size: 22px; cursor: pointer; color: #555; }
.mob_menu ul { list-style: none; }
.mob_menu ul li a { display: block; padding: 14px 20px; font-size: 15px; font-weight: 700; color: #333; border-bottom: 1px solid #f0f0f0; text-transform: uppercase; letter-spacing: .04em; }
.mob_menu ul li.active a { color: #0074B7; }
.mob_menu_phone { padding: 20px; font-size: 20px; font-weight: 700; text-align: center; }
.mob_menu_phone a { color: #0074B7; }

/* Contacts page */
.contacts_row { display: flex; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; }
.contacts_info, .contacts_form { flex: 1; min-width: 280px; }
.ci_row { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 14px; }
.big_phone { font-size: 26px; font-weight: 700; color: #0074B7 !important; }

/* Order page */
.order_wrap { display: flex; flex-wrap: wrap; gap: 40px; margin-top: 20px; }
.order_wrap form { flex: 1; min-width: 280px; max-width: 600px; }
.or_phone { flex: 0 0 auto; min-width: 220px; padding-top: 20px; }
.or_phone p { margin-bottom: 6px; color: #666; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .sticky_nav { display: none; }
  .mob_btn { display: flex; }
  .hdr_meta { display: none; }
  .hero_title { font-size: 32px; }
  .hero_sub { font-size: 16px; }
  .hero_wrap { padding: 50px 20px 130px; }
  .service_catalog_wrap { margin-top: -60px; }
  .service_block { height: auto; flex-wrap: wrap; }
  .nav_service_block { flex-basis: calc(25% - 1px); min-width: 80px; height: 110px; }
  .ptbl2_h_type { display: none; }
  .ptbl2_type   { display: none; }
  .ptbl2_h_btn  { display: none; }
  .ptbl2_btn_cell { display: none; }
  .beton_steps { grid-template-columns: repeat(2,1fr); }
  h1 { font-size: 22px; }
  h2 { font-size: 18px; }
  .sec { padding: 40px 0; }
  .q_card { max-width: 100%; }
}
@media (max-width: 600px) {
  .hero_title { font-size: 26px; }
  .hdr_phone_block { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 8px; }
  .service_block { flex-wrap: wrap; height: auto; }
  .nav_service_block { flex-basis: calc(33.33% - 1px); min-width: 90px; height: 100px; border-right: 1px solid #eee; }
  .service_img_block { height: 50px; }
  .nav_service_title { font-size: 9px; }
  .beton_steps { grid-template-columns: 1fr; }
  .ptbl2_thumb { width: 44px; height: 34px; }
  .ptbl2_name { font-size: 13px; }
  .cb_form { flex-direction: column; }
  .cb_form .fi { min-width: auto; }
}

/* ── Beton FAQ ── */
.beton_faq { display: flex; flex-direction: column; gap: 12px; margin: 18px 0 24px; }
.bfaq_item { background: #fff; border-radius: 10px; border-left: 4px solid #0074B7; overflow: hidden; box-shadow: 0 1px 6px rgba(0,0,0,.07); }
.bfaq_q { background: #f3f8fd; padding: 14px 18px; font-weight: 700; font-size: 14px; color: #0074B7; cursor: pointer; }
.bfaq_a { padding: 14px 18px; font-size: 13px; color: #444; line-height: 1.65; }

/* ── Beton steps ── */
.beton_steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin: 20px 0 28px; }
.bstep { background: #f3f8fd; border-radius: 12px; padding: 22px 18px; position: relative; }
.bstep_n { width: 36px; height: 36px; border-radius: 50%; background: #0074B7; color: #fff; font-size: 18px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.bstep_t { font-size: 14px; font-weight: 700; color: #1a1a1a; margin-bottom: 8px; }
.bstep p { font-size: 13px; color: #555; line-height: 1.55; margin: 0; }
.bstep a { color: #0074B7; }

/* ── Beton props ── */
.beton_props { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.bprop { display: flex; gap: 16px; align-items: flex-start; background: #fff; border-radius: 10px; padding: 16px 18px; box-shadow: 0 1px 6px rgba(0,0,0,.07); }
.bprop_lbl { width: 36px; height: 36px; border-radius: 8px; background: #0074B7; color: #fff; font-size: 18px; font-weight: 900; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.bprop_txt { font-size: 13px; color: #444; line-height: 1.65; }
.bprop_txt strong { color: #1a1a1a; }

/* ── О компании ── */
.ok_hero { display: flex; gap: 36px; align-items: flex-start; margin: 24px 0 36px; }
.ok_hero_text { flex: 1; min-width: 0; }
.ok_hero_img { flex: 0 0 380px; }
.ok_hero_img img { width: 100%; border-radius: 14px; box-shadow: 0 4px 20px rgba(0,0,0,.15); display: block; object-fit: cover; max-height: 300px; }
.ok_stats { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.ok_stat { background: #f3f8fd; border-radius: 10px; padding: 14px 20px; text-align: center; flex: 1; min-width: 100px; }
.ok_num { display: block; font-size: 26px; font-weight: 800; color: #0074B7; line-height: 1.1; }
.ok_lbl { display: block; font-size: 11px; color: #666; margin-top: 4px; line-height: 1.3; }
.ok_prod_row { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: 16px 0 28px; }
.ok_prod_card { border-radius: 12px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,.09); background: #fff; }
.ok_prod_img { width: 100%; height: 180px; object-fit: cover; display: block; }
.ok_prod_cap { padding: 10px 14px; font-size: 12px; color: #555; line-height: 1.4; }
@media(max-width:760px) {
  .ok_hero { flex-direction: column; }
  .ok_hero_img { flex: none; width: 100%; }
  .ok_prod_row { grid-template-columns: 1fr; }
}

/* ── Gallery ── */
.gal_tabs { display: flex; gap: 12px; margin: 20px 0 28px; border-bottom: 2px solid #e5eaf0; padding-bottom: 0; }
.gal_tab { background: none; border: none; padding: 12px 26px; font-size: 15px; font-weight: 600; color: #555; cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; border-radius: 6px 6px 0 0; transition: all .2s; }
.gal_tab:hover { color: #0074B7; background: #f3f8fd; }
.gal_tab.active { color: #0074B7; border-bottom-color: #0074B7; background: #f3f8fd; }
.gal_grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin: 16px 0 32px; }
.gal_card { border-radius: 12px; overflow: hidden; cursor: pointer; box-shadow: 0 2px 10px rgba(0,0,0,.1); transition: transform .2s, box-shadow .2s; background: #fff; }
.gal_card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.gal_img { width: 100%; height: 220px; object-fit: cover; display: block; transition: transform .3s; }
.gal_card:hover .gal_img { transform: scale(1.04); }
.gal_cap { padding: 10px 14px; font-size: 12px; color: #555; line-height: 1.4; background: #fff; }
.gal_lb { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 9999; align-items: center; justify-content: center; flex-direction: column; padding: 20px; }
.gal_lb_close { position: absolute; top: 18px; right: 22px; background: rgba(255,255,255,.15); border: none; color: #fff; font-size: 22px; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; line-height: 1; }
.gal_lb_close:hover { background: rgba(255,255,255,.3); }
.gal_lb_img { max-width: 90vw; max-height: 80vh; border-radius: 10px; box-shadow: 0 10px 40px rgba(0,0,0,.5); object-fit: contain; }
.gal_lb_cap { margin-top: 16px; color: rgba(255,255,255,.85); font-size: 14px; text-align: center; max-width: 600px; }
@media(max-width:640px) { .gal_grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } .gal_img { height: 160px; } .gal_tab { padding: 10px 16px; font-size: 14px; } }

/* ── Mixer promo block ── */
.mixer_promo {
  display: flex; align-items: center; gap: 20px;
  background: linear-gradient(135deg, #0074B7 0%, #005a8e 100%);
  color: #fff; border-radius: 14px; padding: 22px 28px;
  margin: 24px 0 32px; flex-wrap: wrap;
}
.mixer_icon { font-size: 40px; flex-shrink: 0; }
.mixer_text { flex: 1; min-width: 200px; }
.mixer_text strong { display: block; font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.mixer_text span { font-size: 13px; opacity: 0.9; line-height: 1.5; }
.mixer_promo .btn_red { flex-shrink: 0; background: #FF3A4B; border-color: transparent; white-space: nowrap; }
.mixer_promo .btn_red:hover { background: transparent; border-color: #FF3A4B; color: #FF3A4B; }

/* ── Related cards (grade pages) ── */
.rel_grid {
  display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0 30px;
}
.rel_card {
  flex: 1; min-width: 220px; max-width: 320px;
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 20px; border-radius: 10px;
  border: 2px solid #e0ecf7; background: #f8fbff;
  color: #333; text-decoration: none; transition: all .2s;
}
.rel_card:hover { border-color: #0074B7; background: #fff; box-shadow: 0 4px 18px rgba(0,116,183,.12); }
.rel_card strong { font-size: 15px; color: #0074B7; font-weight: 700; }
.rel_card span { font-size: 13px; color: #666; line-height: 1.4; }
.rel_service { border-color: #ffe0e3; background: #fff8f8; }
.rel_service:hover { border-color: #FF3A4B; }
.rel_service strong { color: #FF3A4B; }

/* ── Blog ── */
.blog_grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px; margin-top: 30px;
}
.blog_card {
  border: 1px solid #e0ecf7; border-radius: 12px;
  padding: 24px 26px; display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow .2s;
}
.blog_card:hover { box-shadow: 0 6px 24px rgba(0,116,183,.13); }
.blog_card_date { font-size: 12px; color: #888; }
.blog_card_title { font-size: 18px; font-weight: 700; margin: 0; }
.blog_card_title a { color: #0074B7; }
.blog_card_title a:hover { color: #FF3A4B; }
.blog_card_preview { font-size: 14px; color: #555; line-height: 1.55; margin: 0; flex: 1; }
.blog_read_btn { align-self: flex-start; }
.blog_post_meta { font-size: 13px; color: #888; margin-bottom: 10px; }
.blog_intro { font-size: 16px; color: #555; font-style: italic; margin-bottom: 24px; }
}