/* Barra y pie: neón vectorial y controles HTML. */
.brand-logo { display: block; max-width: 100%; height: auto; flex-shrink: 0; }
.site-header .brand-logo { width: 165px; }
.footer-identity .brand-logo { width: 245px; }
@media (max-width: 600px) {
    .site-header .brand-logo { width: 124px; }
    .footer-identity .brand-logo { width: 215px; }
}
.exact-hero-page .site-header, .exact-hero-page .site-header.is-scrolled { top: 24px; height: 76px; background: transparent; border: 0; -webkit-backdrop-filter: none; backdrop-filter: none; }
.exact-hero-page .site-header .header-inner { position: relative; height: 76px; padding-inline: clamp(16px, 1.4vw, 28px); gap: 22px; border: 1px solid #ffffff1c; border-radius: 17px; background: linear-gradient(110deg, #0b0c11eb 15%, #100b11ee 83%, #520621b8); box-shadow: inset 0 1px #ffffff08, inset -7px 0 18px #ff005824, 0 0 17px #ff005817; }
.exact-hero-page .site-header.is-scrolled .header-inner { background: linear-gradient(110deg, #0b0c11ed 15%, #120b12ed 83%, #410a22de); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.site-header .brand { font-size: clamp(21px, 1.6vw, 30px); gap: 10px; }
.site-header .main-nav { height: 100%; gap: clamp(13px, 1.2vw, 22px); }
.site-header .main-nav > a:not(.button):not(.login-button) { display: flex; align-items: center; height: 100%; position: relative; padding-block: 0; font-size: clamp(11px, .85vw, 14px); font-weight: 700; color: #bfc0c7; }
.site-header .main-nav > a:not(.button):not(.login-button)::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: var(--apliton-primary); opacity: 0; box-shadow: 0 -7px 17px #ff00584d; transition: opacity .2s; }
.site-header .main-nav > a.is-active:not(.button):not(.login-button), .site-header .main-nav > a:hover:not(.button):not(.login-button) { color: var(--apliton-primary); }
.site-header .main-nav > a.is-active::after { opacity: 1; }
.site-header .header-actions { gap: 13px; }
.site-header .header-contact { display: inline-flex; min-height: 44px; padding: 12px 20px; border-radius: 12px; font-size: 11px; gap: 18px; }
.site-header .header-login { min-height: 44px; padding: 12px 17px; border-radius: 12px; background: #08090dc7; border-color: var(--apliton-primary); font-size: 11px; gap: 10px; }
.site-header .header-login:hover { background: #ff00580b; }
.site-header .header-login > i { color: var(--apliton-primary); }
.site-header a:focus-visible, .site-header button:focus-visible { outline: 2px solid var(--apliton-primary); outline-offset: 4px; }
.site-footer.footer-premium { position: relative; isolation: isolate; overflow: hidden; padding: 0; background: radial-gradient(ellipse at 0 55%, #ff00580a, transparent 37%), radial-gradient(ellipse at 100% 46%, #ff00580a, transparent 35%), #08090d; border-top: 1px solid #ff005870; }
.footer-premium .footer-main { position: relative; display: grid; grid-template-columns: 1.75fr .72fr .75fr .75fr .55fr; gap: clamp(25px, 3vw, 60px); width: min(1560px, calc(100% - 96px)); padding-block: 58px 54px; }
.footer-identity { border-right: 1px solid #ff00581a; padding-right: 35px; }
.footer-identity .brand { font-size: 32px; gap: 14px; }
.footer-identity .brand-symbol { transform: scale(1.2); margin-right: 3px; }
.footer-identity p { color: #bfc0c9; line-height: 1.5; }
.footer-identity .footer-tagline { font-size: 17px; font-weight: 500; margin-top: 9px; letter-spacing: -.3px; }
.footer-identity .footer-description { font-size: 15px; margin-top: 24px; max-width: 350px; }
.footer-column { display: flex; flex-direction: column; align-items: start; gap: 15px; }
.footer-column h3 { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: #f5f4f8; }
.footer-column a { font-size: 14px; line-height: 1.45; color: #b4b4be; transition: color .2s; }
.footer-column a:hover { color: var(--apliton-primary); }
.footer-follow > p { color: #bfc0c9; font-size: 14px; margin-bottom: 20px; }
.footer-follow > div { display: flex; gap: 14px; }
.footer-follow a { display: grid; place-items: center; width: 47px; height: 47px; border: 1px solid #ff00582c; border-radius: 10px; background: #0d0e14; color: #fff; font-size: 23px; transition: border-color .2s, box-shadow .2s; }
.footer-follow a:hover { border-color: var(--apliton-primary); box-shadow: 0 0 15px #ff005828; }
.footer-premium a:focus-visible { outline: 2px solid var(--apliton-primary); outline-offset: 4px; border-radius: 4px; }
.footer-waves { position: absolute; top: 0; left: 0; width: 100%; height: calc(100% - 86px); pointer-events: none; z-index: -1; stroke: #ff005845; stroke-width: .7; }
.footer-waves path:nth-child(2n) { stroke: #ff005828; }
.footer-wave-nodes { fill: var(--apliton-primary); stroke: none; filter: drop-shadow(0 0 4px var(--apliton-primary)); }
.footer-bottom-band { border-top: 1px solid #ff005845; background: #08090d80; }
.footer-premium .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 25px; width: 87.6%; max-width: none; border: 0; padding-block: 28px; font-size: 12px; color: #adaeb8; }
.footer-premium .footer-bottom p, .footer-premium .footer-bottom a { font-size: 12px; }
.footer-premium .footer-bottom a { display: inline-flex; align-items: center; gap: 13px; color: #c1c0cb; }
.footer-premium .footer-bottom a:hover { color: var(--apliton-primary); }
.footer-premium .footer-bottom a > i { color: var(--apliton-primary); }
@media (max-width: 1280px) {
    .site-header .brand { font-size: 21px; }
    .exact-hero-page .site-header .header-inner { gap: 15px; padding-inline: 16px; }
    .site-header .main-nav { gap: 12px; }
    .site-header .header-actions { gap: 10px; }
    .site-header .header-contact { padding-inline: 15px; }
    .site-header .header-login { padding-inline: 13px; font-size: 10px; }
    .footer-premium .footer-main { grid-template-columns: 1.4fr repeat(3, .8fr) .5fr; gap: 25px; }
    .footer-identity .brand { font-size: 27px; }
    .footer-identity .footer-tagline { font-size: 14px; }
    .footer-identity .footer-description { font-size: 13px; }
    .footer-column a, .footer-follow > p { font-size: 12px; }
}
@media (max-width: 1100px) {
    .exact-hero-page .site-header, .exact-hero-page .site-header.is-scrolled { top: 16px; height: 68px; }
    .exact-hero-page .site-header .header-inner { height: 68px; border-radius: 14px; }
    .site-header .header-contact { display: none; }
    .site-header .header-login .login-long { display: none; }
    .site-header .header-login .login-short { display: inline; }
    .site-header .main-nav { top: calc(100% + 10px); left: 0; right: 0; height: auto; border: 1px solid #ff005830; border-radius: 14px; padding: 14px 22px 20px; gap: 0; max-height: calc(100dvh - 110px); }
    .site-header .main-nav > a:not(.button):not(.login-button) { height: auto; padding-block: 13px; font-size: 13px; }
    .site-header .main-nav > a:not(.button):not(.login-button)::after { display: none; }
    .site-header .main-nav .nav-contact { display: inline-flex; }
    .footer-premium .footer-main { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .footer-identity { grid-column: 1 / -1; border-right: 0; padding-right: 0; padding-bottom: 25px; border-bottom: 1px solid #ff00581a; }
    .footer-identity .footer-description { max-width: 500px; margin-top: 14px; }
}
@media (max-width: 600px) {
    .exact-hero-page .site-header .header-inner { width: calc(100% - 32px); gap: 10px; padding-inline: 12px; }
    .site-header .brand { font-size: 18px; gap: 5px; }
    .site-header .brand-symbol { width: 27px; height: 32px; }
    .site-header .header-actions { gap: 8px; }
    .site-header .header-login { padding: 10px; min-height: 38px; font-size: 9px; gap: 7px; }
    .site-header .header-login > i:last-child { display: none; }
    .site-header .menu-toggle { width: 32px; height: 38px; }
    .footer-premium .footer-main { width: calc(100% - 40px); grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 20px; padding-block: 42px; }
    .footer-identity .brand { font-size: 28px; }
    .footer-identity .footer-tagline { font-size: 14px; }
    .footer-column { gap: 13px; }
    .footer-column h3 { font-size: 14px; }
    .footer-column a { font-size: 12px; }
    .footer-premium .footer-bottom { width: calc(100% - 40px); flex-direction: column; align-items: start; gap: 15px; padding-block: 24px; }
    .footer-premium .footer-bottom p, .footer-premium .footer-bottom a { font-size: 10px; }
    .footer-waves { height: 100%; opacity: .65; }
}