/* Exo + Roboto from 443vpn.online, Poppins fallback */

@font-face {
  font-family: "Exo";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/fonts/exo-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Exo";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/fonts/exo-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/roboto-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/roboto-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/roboto-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

/* Self-hosted Poppins — latin + latin-ext (cyrillic via Roboto / system-ui) */


@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/poppins-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/poppins-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/poppins-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/poppins-500-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/assets/fonts/poppins-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/assets/fonts/poppins-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/poppins-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/poppins-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --navy: #0f1a2a;
  --navy-soft: #152238;
  --accent: #1c9a92;
  --accent-hover: #178780;
  --accent-soft: rgba(28, 154, 146, 0.12);
  --gold: #fec42d;
  --bg: #ffffff;
  --bg-soft: #f8f8f8;
  --bg-muted: #f1f5f9;
  --surface: #ffffff;
  --text: #7a7a7a;
  --text-dark: #0f1a2a;
  --text-on-dark: #ffffff;
  --muted: #9a9a9a;
  --text-muted: #9a9a9a;
  --text-soft: #5a5a5a;
  --surface-2: #f8f8f8;
  --border: #e2e8f0;
  --border-strong: rgba(15, 26, 42, 0.12);
  --danger: #ef4444;
  --radius: 24px;
  --radius-sm: 12px;
  --radius-pill: 40px;
  --container: 1360px;
  --header-h: 92px;
  --font: "Roboto", "Poppins", system-ui, sans-serif;
  --font-display: "Exo", "Poppins", system-ui, sans-serif;
  --shadow: 0 18px 40px rgba(15, 26, 42, 0.08);
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17.6px;
  line-height: 1.3;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-dark);
  font-weight: 500;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }

button, input, select { font-family: inherit; }

.main-wrap { min-height: 100vh; display: flex; flex-direction: column; }

.content {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-pill);
  padding: 16px 34px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05em;
  cursor: pointer;
  background: var(--accent);
  color: var(--text-on-dark);
  transition: background .16s ease, color .16s ease, transform .16s ease;
}

.btn:hover {
  background: transparent;
  color: var(--accent);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--text-on-dark);
}

.btn-hero {
  background: transparent;
  color: var(--text-on-dark);
  border-color: var(--text-on-dark);
  padding: 18px 36px;
}

.btn-hero:hover {
  background: var(--text-on-dark);
  color: var(--accent);
}

.section-kicker {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  margin: 0 0 12px;
  text-align: center;
}

.section-lead {
  color: var(--text);
  max-width: 640px;
  margin: 0 auto 36px;
  text-align: center;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.info-card {
  background: var(--bg-muted);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.info-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.info-card p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

.site-footer {
  margin-top: auto;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 40px 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer .content {
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  height: 40px;
  width: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.catalog-status {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 20px;
  color: var(--text);
}

.catalog-status--error { color: var(--danger); }

@media (max-width: 900px) {
  .info-grid { grid-template-columns: 1fr; }
  .content { width: min(100% - 32px, var(--container)); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy);
}

.page-home .site-header {
  position: absolute;
  left: 0;
  right: 0;
  background: transparent;
}

.header-inner {
  position: relative;
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.header-top {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
}

.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--text-on-dark);
}

.header-logo:hover { color: var(--text-on-dark); }

.logo-img {
  display: block;
  height: 42px;
  width: auto;
  max-width: min(220px, 46vw);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin-left: auto;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 12px 28px;
}

.header-nav a {
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  padding: 6px 4px;
  white-space: nowrap;
}

.header-nav a:hover,
.header-nav a.is-active {
  color: #f0f0f0;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 160px;
  max-width: 240px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 0 12px;
}

.header-search-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  color: var(--text-on-dark);
  padding: 10px 0;
  font-size: 13px;
  outline: none;
}

.header-search-input::placeholder { color: rgba(255, 255, 255, 0.55); }

.header-search-icon { font-size: 13px; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.header-purchases {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: var(--text-on-dark);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.header-purchases:hover { border-color: #fff; }

.header-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--text-on-dark);
  cursor: pointer;
}

.header-nav.is-open {
  display: flex;
}

@media (max-width: 1100px) {
  .header-search { display: none; }
}

@media (max-width: 960px) {
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 16px;
    right: 16px;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    border-radius: 16px;
    background: var(--navy);
    padding: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  }

  .header-nav.is-open { display: flex; }
  .header-nav a { padding: 10px 12px; }
  .header-purchases span:last-child { display: none; }
  .header-menu-btn { display: inline-flex; align-items: center; justify-content: center; }
}

.header-lang-switcher {
  position: relative;
  flex-shrink: 0;
}

.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: transparent;
  color: var(--text-on-dark);
  font-size: 13px;
  cursor: pointer;
}

.lang-switcher-btn:hover { border-color: #fff; }

.lang-switcher-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  max-height: 320px;
  overflow: auto;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(15, 26, 42, 0.16);
  z-index: 100;
}

.lang-switcher-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-dark);
  font-size: 14px;
}

.lang-switcher-option:hover,
.lang-switcher-option.is-active {
  background: var(--accent-soft);
  color: var(--accent);
}

.lang-flag {
  display: block;
  width: 20px;
  height: 15px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}

.lang-caret { opacity: 0.7; font-size: 11px; }

html[dir="rtl"] .header-nav {
  margin-left: 0;
  margin-right: 12px;
}

html[dir="rtl"] .header-search-icon {
  order: 1;
}

html[dir="rtl"] .breadcrumbs,
html[dir="rtl"] .product-meta,
html[dir="rtl"] .feature-row {
  direction: rtl;
}

html[dir="rtl"] .lang-switcher-menu {
  right: auto;
  left: 0;
}

html[dir="rtl"] .header-top {
  flex-direction: row-reverse;
}

html[dir="rtl"] .header-nav a,
html[dir="rtl"] .lang-switcher-option {
  text-align: right;
}

.page-home { background: var(--bg); }

.hero {
  position: relative;
  background: var(--navy) url("/assets/images/legacy/hero-bg.png") center / cover no-repeat;
  color: var(--text-on-dark);
  border-radius: 0 0 0 75px;
  padding: 180px 0 220px;
  overflow: hidden;
}

.hero .content {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 24px;
  align-items: center;
  padding: 0;
}

.hero-copy {
  color: var(--text-on-dark);
  max-width: 560px;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  padding-right: 28px;
}

.hero-copy p {
  margin: 0 0 14px;
  font-size: 1.05em;
  line-height: 1.45;
  color: var(--text-on-dark);
  white-space: pre-line;
}

.hero-copy strong { font-weight: 700; }

.hero-actions { margin-top: 28px; }

.hero-art {
  display: flex;
  justify-content: center;
}

.hero-art img {
  width: min(100%, 520px);
  height: auto;
}

.protocols {
  padding: 80px 0 24px;
}

.protocol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.protocol-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow);
}

.protocol-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 16px;
  padding: 16px;
  border: 1px solid var(--accent);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.protocol-icon img {
  width: 100%;
  height: 56px;
  object-fit: contain;
}

.protocol-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.protocol-card p {
  margin: 0 0 18px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.45;
  min-height: 4.2em;
}

.protocol-card .btn { min-width: 140px; }

@media (max-width: 1024px) {
  .hero { padding: 140px 0 180px; border-radius: 0; }
  .hero .content { grid-template-columns: 1fr; }
  .hero-copy {
    border-right: 0;
    padding-right: 0;
    text-align: center;
    max-width: none;
  }
  .protocol-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 640px) {
  .hero { padding: 120px 0 160px; }
  .protocol-grid { grid-template-columns: 1fr; }
  .protocol-card { padding: 24px; }
}