:root {
  --bg-page: #ffffff;
  --bg-alt: #f6f5fa;
  --bg-surface: #ffffff;
  --bg-subtle: #efedf7;
  --bg-muted: #f7f6fb;
  --border: #e4e2f0;
  --border-strong: #cec9e6;
  --primary: #6d4aff;
  --primary-hover: #5835eb;
  --primary-dark: #26194d;
  --primary-soft: #f1edff;
  --primary-border: #d4c8ff;
  --green: #128253;
  --green-soft: #e3f9ed;
  --teal: #0d9488;
  --teal-soft: #e6f6f4;
  --text-main: #26194d;
  --text-sub: #525066;
  --text-muted: #76748c;
  --header-bg: rgba(255, 255, 255, 0.92);
  --dropdown-shadow: 0 14px 34px -6px rgba(38, 25, 77, 0.1);
}

body.dark {
  --bg-page: #0c0c14;
  --bg-alt: #131320;
  --bg-surface: #161625;
  --bg-subtle: #202036;
  --bg-muted: #1b1b2d;
  --border: #282842;
  --border-strong: #3a3a5c;
  --primary: #7c5cff;
  --primary-hover: #9175ff;
  --primary-dark: #f3f3f8;
  --primary-soft: rgba(124, 92, 255, 0.15);
  --primary-border: rgba(124, 92, 255, 0.35);
  --green: #34d399;
  --green-soft: rgba(16, 185, 129, 0.15);
  --teal: #14b8a6;
  --teal-soft: rgba(20, 184, 166, 0.14);
  --text-main: #f3f3f8;
  --text-sub: #b6b4c9;
  --text-muted: #7c7a94;
  --header-bg: rgba(12, 12, 20, 0.92);
  --dropdown-shadow: 0 14px 34px -6px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif; }
body { background: var(--bg-page); color: var(--text-main); line-height: 1.6; transition: background-color 0.2s, color 0.2s; -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
a { text-decoration: none; color: inherit; }
.mono { font-family: 'JetBrains Mono', monospace; font-variant-numeric: tabular-nums; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

header { position: sticky; top: 0; z-index: 1000; background: var(--header-bg); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
nav { display: flex; justify-content: space-between; align-items: center; height: 70px; position: relative; }
.logo { display: inline-flex; align-items: baseline; font-size: 24px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; user-select: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: geometricPrecision; }
.logo-f-icon { width: 14px; height: 18px; display: inline-block; color: var(--text-main); margin-right: 0.5px; transform: translateY(0.5px); flex-shrink: 0; transition: color 0.2s; }
.logo-fow { color: var(--text-main); transition: color 0.2s; }
.logo-mail { color: var(--primary); margin-left: 4px; transition: color 0.2s; }

.nav-center { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-item { position: relative; }
.nav-link { font-size: 14px; font-weight: 600; color: var(--text-sub); display: inline-flex; align-items: center; gap: 5px; padding: 24px 0; cursor: pointer; transition: color 0.15s; }
.nav-link:hover, .nav-link.active { color: var(--primary); }

.dropdown-panel { position: absolute; top: 100%; left: -16px; width: 390px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 18px; padding: 10px; box-shadow: var(--dropdown-shadow); display: none; flex-direction: column; gap: 6px; z-index: 1100; }
.nav-item:hover .dropdown-panel { display: flex; }
.dropdown-card { display: flex; align-items: flex-start; gap: 14px; padding: 12px 14px; border-radius: 12px; transition: background-color 0.15s; }
.dropdown-card:hover { background: var(--bg-muted); }
.dropdown-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.dropdown-title { font-size: 14px; font-weight: 700; color: var(--text-main); margin-bottom: 3px; }
.dropdown-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.45; }

.nav-right { display: flex; align-items: center; gap: 10px; }
.desktop-nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn { height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-surface); color: var(--text-sub); font-size: 12.5px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: all 0.15s; }
.icon-btn:hover { border-color: var(--primary); color: var(--primary); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 22px; border-radius: 999px; font-size: 13.5px; font-weight: 700; cursor: pointer; border: 1px solid transparent; transition: all 0.15s; white-space: nowrap; }
.btn-primary { background: var(--primary); color: #ffffff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline-purple { background: transparent; border: 1.5px solid var(--primary); color: var(--primary); }
.btn-outline-purple:hover { background: var(--primary); color: #ffffff; }

.hamburger-btn { display: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-surface); color: var(--text-main); align-items: center; justify-content: center; cursor: pointer; }
.mobile-drawer { display: none; border-bottom: 1px solid var(--border); background: var(--bg-surface); padding: 16px 20px 22px; flex-direction: column; gap: 8px; }
.mobile-drawer.open { display: flex; }
.mobile-product-group { display: flex; flex-direction: column; border-radius: 14px; background: var(--bg-muted); border: 1px solid var(--border); overflow: hidden; }
.mobile-product-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; background: transparent; border: none; font-size: 14.5px; font-weight: 700; color: var(--text-main); cursor: pointer; text-align: left; }
.mobile-product-toggle svg { transition: transform 0.2s ease; color: var(--primary); }
.mobile-product-group.collapsed .mobile-product-toggle svg { transform: rotate(-90deg); }
.mobile-product-sub { display: flex; flex-direction: column; gap: 6px; padding: 8px; border-top: 1px solid var(--border); }
.mobile-product-group.collapsed .mobile-product-sub { display: none; }
.mobile-sub-card { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; background: var(--bg-surface); border: 1px solid var(--border); transition: border-color 0.15s; }
.mobile-sub-card:hover { border-color: var(--primary); }
.mobile-sub-icon { width: 34px; height: 34px; border-radius: 8px; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mobile-sub-title { font-size: 13.5px; font-weight: 700; color: var(--text-main); line-height: 1.25; }
.mobile-sub-desc { font-size: 11.5px; color: var(--text-muted); line-height: 1.35; margin-top: 2px; }
.mobile-link { display: flex; align-items: center; justify-content: space-between; padding: 11px 14px; border-radius: 10px; font-size: 14.5px; font-weight: 600; color: var(--text-main); transition: background-color 0.15s, color 0.15s; }
.mobile-link:hover { background: var(--bg-muted); color: var(--primary); }
.mobile-drawer-controls { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--border); }
.mobile-control-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mobile-control-btn { height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-muted); color: var(--text-main); font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; gap: 6px; cursor: pointer; }

.hero-banner-section {
  background: linear-gradient(135deg, #1b1038 0%, #2d1b63 52%, #3e228a 100%);
  color: #ffffff;
  padding: 68px 0 64px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-banner-section::before {
  content: "";
  position: absolute;
  width: 580px;
  height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(109, 74, 255, 0.32) 0%, rgba(109, 74, 255, 0) 70%);
  top: -220px;
  right: -120px;
  pointer-events: none;
}
.hero-head { text-align: center; max-width: 860px; margin: 0 auto; position: relative; z-index: 1; }
.hero-security-pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border-radius: 999px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); color: #e5deff; font-size: 12.5px; font-weight: 700; margin-bottom: 20px; }
.hero-title { font-size: 46px; font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; color: #ffffff; margin-bottom: 16px; }
.hero-title span { color: #b9a3ff; }
.hero-sub { font-size: 17px; color: #dcd6f7; max-width: 720px; margin: 0 auto 28px; font-weight: 400; line-height: 1.65; }
.hero-actions { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }
.btn-hero-primary { background: #6d4aff; color: #ffffff; height: 46px; padding: 0 24px; border-radius: 999px; font-size: 14px; font-weight: 700; }
.btn-hero-primary:hover { background: #7c5cff; }
.btn-hero-secondary { background: rgba(255, 255, 255, 0.08); color: #ffffff; border: 1px solid rgba(255, 255, 255, 0.2); height: 46px; padding: 0 24px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.btn-hero-secondary:hover { background: rgba(255, 255, 255, 0.15); }
.platform-strip { display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap; }
.platform-chip { font-size: 12.5px; font-weight: 600; color: #dfd8f7; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14); padding: 6px 14px; border-radius: 999px; display: inline-flex; align-items: center; gap: 7px; }
.platform-chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #9f85ff; }

.section-block { padding: 72px 0; }
.section-block.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-header-center { text-align: center; max-width: 780px; margin: 0 auto 48px; }
.section-tag { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary); background: var(--primary-soft); padding: 5px 14px; border-radius: 999px; margin-bottom: 12px; }
.section-header-center h2 { font-size: 34px; font-weight: 800; letter-spacing: -0.025em; color: var(--text-main); line-height: 1.22; margin-bottom: 12px; }
.section-header-center p { font-size: 16px; color: var(--text-sub); }

.workflow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.workflow-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px 24px; display: flex; flex-direction: column; justify-content: space-between; transition: border-color 0.2s, transform 0.2s; }
.workflow-card:hover { border-color: var(--primary-border); transform: translateY(-2px); }
.wf-step-num { display: inline-flex; align-items: center; justify-content: center; padding: 4px 11px; border-radius: 8px; background: var(--primary-soft); color: var(--primary); font-size: 12px; font-weight: 800; margin-bottom: 16px; width: fit-content; }
.workflow-card h3 { font-size: 17.5px; font-weight: 800; color: var(--text-main); margin-bottom: 10px; line-height: 1.35; }
.workflow-card p { font-size: 13.8px; color: var(--text-sub); line-height: 1.62; }

.methods-showcase-list { display: flex; flex-direction: column; gap: 28px; }
.method-showcase-row { display: grid; grid-template-columns: 350px minmax(0, 1fr); gap: 26px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 24px; padding: 28px; align-items: stretch; box-shadow: 0 8px 28px -10px rgba(24, 16, 56, 0.05); }
.method-info-col { display: flex; flex-direction: column; justify-content: space-between; padding-right: 6px; }
.method-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.method-info-col h3 { font-size: 19.5px; font-weight: 800; color: var(--text-main); margin-bottom: 12px; line-height: 1.34; }
.method-info-col p { font-size: 14px; color: var(--text-sub); margin-bottom: 16px; line-height: 1.68; }
.method-points { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.method-points li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-main); line-height: 1.45; }
.method-points li svg { color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.method-code-box { background: var(--bg-muted); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; font-size: 12px; color: var(--text-main); line-height: 1.55; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: auto; }
.method-code-label { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary); margin-bottom: 4px; display: block; }

.method-visual-col { background: var(--bg-muted); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.mock-browser-bar { background: var(--bg-subtle); border-bottom: 1px solid var(--border); padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mock-dots { display: inline-flex; gap: 6px; align-items: center; flex-shrink: 0; }
.mock-dots span { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.mock-dots span:nth-child(1) { background: #f87171; }
.mock-dots span:nth-child(2) { background: #fbbf24; }
.mock-dots span:nth-child(3) { background: #34d399; }
.mock-url-pill { flex: 1; min-width: 200px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 999px; padding: 5px 14px; font-size: 12px; color: var(--text-sub); display: flex; align-items: center; gap: 6px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mock-url-pill strong { color: var(--primary); font-weight: 700; }
.mock-status-pill { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--green-soft); color: var(--green); white-space: nowrap; }

.mock-inbox-grid { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 14px; padding: 16px; flex: 1; align-items: stretch; }
.mock-sidebar-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.mock-sidebar-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 800; color: var(--text-main); padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.mock-sidebar-head span:last-child { color: var(--teal); font-size: 11px; font-weight: 700; }
.mock-mail-item { border: 1px solid var(--border); background: var(--bg-muted); border-radius: 10px; padding: 9px 11px; cursor: pointer; transition: all 0.15s; text-align: left; width: 100%; }
.mock-mail-item:hover { border-color: var(--primary); }
.mock-mail-item.active { border: 1.5px solid var(--primary); background: var(--primary-soft); }
.mock-mail-top { display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--text-muted); margin-bottom: 2px; }
.mock-mail-addr { font-size: 11.8px; font-weight: 800; color: var(--text-main); margin-bottom: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-mail-subj { font-size: 11.5px; font-weight: 600; color: var(--text-sub); margin-bottom: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-mail-otp { font-size: 11.5px; font-weight: 800; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; }

.mock-reader-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }
.mock-reader-head { border-bottom: 1px solid var(--border); padding-bottom: 11px; margin-bottom: 12px; }
.mock-reader-title { font-size: 16px; font-weight: 800; color: var(--text-main); margin-bottom: 4px; display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.mock-reader-meta { font-size: 12px; color: var(--text-sub); line-height: 1.45; }
.mock-otp-banner { background: var(--bg-muted); border: 1px solid var(--border); border-radius: 12px; padding: 12px 15px; display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.mock-otp-lbl { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 2px; }
.mock-otp-val { font-size: 23px; font-weight: 800; color: var(--primary); letter-spacing: 0.14em; line-height: 1.1; }
.mock-copy-btn { background: var(--primary); color: #ffffff; border: none; border-radius: 999px; padding: 7px 14px; font-size: 12px; font-weight: 700; cursor: pointer; transition: background 0.15s; white-space: nowrap; }
.mock-copy-btn:hover { background: var(--primary-hover); }
.mock-reader-body { font-size: 12.8px; color: var(--text-sub); line-height: 1.62; }

.mock-fw-tg-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 14px; padding: 16px; flex: 1; align-items: stretch; }
.mock-fw-box { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 15px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; }
.mock-box-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--primary); display: flex; align-items: center; gap: 6px; }
.mock-fw-sources { display: flex; flex-direction: column; gap: 6px; }
.mock-fw-pill { background: var(--bg-muted); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: 11.5px; display: flex; justify-content: space-between; align-items: center; color: var(--text-main); }
.mock-fw-pill span:last-child { font-size: 10.5px; color: var(--teal); font-weight: 700; }
.mock-fw-arrow { text-align: center; font-size: 11px; font-weight: 800; color: var(--primary); padding: 3px 0; display: flex; align-items: center; justify-content: center; gap: 6px; }
.mock-fw-master { background: var(--primary-soft); border: 1.5px solid var(--primary); border-radius: 11px; padding: 10px 12px; }
.mock-fw-master-lbl { font-size: 10.5px; font-weight: 800; text-transform: uppercase; color: var(--primary); margin-bottom: 2px; }
.mock-fw-master-mail { font-size: 13px; font-weight: 800; color: var(--text-main); }
.mock-fw-master-sub { font-size: 11.5px; color: var(--text-sub); margin-top: 2px; }

.mock-tg-box { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; display: flex; flex-direction: column; overflow: hidden; }
.mock-tg-head { background: linear-gradient(135deg, #2481cc, #1b68a8); color: #ffffff; padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.mock-tg-title { font-size: 12.5px; font-weight: 800; display: flex; align-items: center; gap: 7px; }
.mock-tg-online { font-size: 10.5px; font-weight: 700; background: rgba(255, 255, 255, 0.18); padding: 2px 8px; border-radius: 999px; }
.mock-tg-messages { padding: 12px; display: flex; flex-direction: column; gap: 9px; flex: 1; background: var(--bg-muted); }
.mock-tg-bubble { background: var(--bg-surface); border: 1px solid var(--border); border-left: 3px solid #2481cc; border-radius: 10px; padding: 9px 11px; font-size: 11.8px; line-height: 1.5; color: var(--text-main); }
.mock-tg-bubble-top { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-muted); margin-bottom: 3px; font-weight: 700; }
.mock-tg-otp-row { display: flex; justify-content: space-between; align-items: center; margin-top: 5px; padding-top: 5px; border-top: 1px dashed var(--border); }
.mock-tg-otp-badge { font-size: 12.5px; font-weight: 800; color: var(--primary); }

.comp-table-wrap { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 22px; overflow-x: auto; }
.comp-table { width: 100%; border-collapse: collapse; min-width: 720px; text-align: left; }
.comp-table th, .comp-table td { padding: 18px 24px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: top; }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table thead th { background: var(--bg-muted); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-sub); }
.comp-table thead th.highlight-col { background: var(--primary-soft); color: var(--primary); font-size: 14px; }
.comp-table td.highlight-col { background: rgba(109, 74, 255, 0.03); font-weight: 600; color: var(--text-main); }
.comp-feature-name { font-weight: 700; color: var(--text-main); width: 25%; }
.badge-good { display: inline-flex; align-items: center; gap: 6px; color: var(--green); font-weight: 700; }
.badge-bad { color: var(--text-muted); }

.proton-pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.proton-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 20px; display: flex; flex-direction: column; position: relative; transition: border-color 0.2s, box-shadow 0.2s; overflow: hidden; }
.proton-card:hover { border-color: var(--border-strong); box-shadow: 0 12px 30px rgba(38, 25, 77, 0.06); }
.proton-card.recommended { border: 2px solid var(--primary); box-shadow: 0 16px 38px rgba(109, 74, 255, 0.12); }
.rec-top-banner { background: var(--primary); color: #ffffff; text-align: center; font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; padding: 8px 12px; }
.proton-card-body { padding: 28px 24px 24px; display: flex; flex-direction: column; flex: 1; position: relative; }
.discount-pill { position: absolute; top: 24px; right: 20px; background: var(--green-soft); color: var(--green); font-size: 12px; font-weight: 800; padding: 3px 9px; border-radius: 6px; }
.plan-name { font-size: 20px; font-weight: 700; color: var(--text-main); margin-bottom: 12px; }
.plan-service-icons { display: flex; align-items: center; gap: 6px; margin-bottom: 20px; }
.svc-icon-tile { width: 28px; height: 28px; border-radius: 7px; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--primary-border); }
.plan-price-block { margin-bottom: 20px; min-height: 78px; display: flex; flex-direction: column; justify-content: flex-end; }
.old-price { font-size: 13px; color: var(--text-muted); text-decoration: line-through; margin-bottom: 2px; }
.current-price-row { display: flex; align-items: baseline; gap: 4px; }
.price-big { font-size: 30px; font-weight: 800; color: var(--text-main); letter-spacing: -0.03em; line-height: 1.1; white-space: nowrap; }
.price-unit { font-size: 13px; color: var(--text-sub); font-weight: 500; }
.price-saving-text { font-size: 12.5px; font-weight: 700; color: var(--green); margin-top: 4px; }
.plan-cta-btn { width: 100%; height: 44px; border-radius: 999px; font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.plan-guarantee { text-align: center; font-size: 12px; color: var(--text-muted); margin-bottom: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.plan-checklist { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 22px; flex: 1; }
.plan-checklist li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; color: var(--text-sub); line-height: 1.45; }
.plan-checklist li svg { color: var(--green); flex-shrink: 0; margin-top: 2px; }
.plan-bottom-note { padding-top: 14px; border-top: 1px solid var(--border); text-align: center; font-size: 12px; color: var(--text-muted); }

.enterprise-bar { margin-top: 22px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 18px; padding: 24px 30px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }

.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.faq-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 18px; padding: 24px 26px; }
.faq-card h3 { font-size: 16.5px; font-weight: 800; color: var(--text-main); margin-bottom: 8px; }
.faq-card p { font-size: 14px; color: var(--text-sub); line-height: 1.65; }

footer { border-top: 1px solid var(--border); background: var(--bg-alt); padding: 60px 0 36px; font-size: 13.5px; color: var(--text-muted); margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 44px; border-bottom: 1px solid var(--border); margin-bottom: 28px; }
.footer-brand p { margin-top: 14px; font-size: 13.5px; color: var(--text-sub); max-width: 320px; line-height: 1.65; }
.footer-socials { display: grid; grid-template-columns: repeat(8, 28px); gap: 8px; margin-top: 18px; }
.social-tile { width: 28px; height: 28px; border-radius: 6px; background: #c2b3ff; color: #ffffff; display: inline-flex; align-items: center; justify-content: center; transition: background-color 0.15s, transform 0.15s, color 0.15s; }
.social-tile:hover { background: var(--primary); color: #ffffff; transform: translateY(-1px); }
body.dark .social-tile { background: rgba(139, 112, 255, 0.28); color: #e4dcff; }
body.dark .social-tile:hover { background: var(--primary); color: #ffffff; }
.footer-col h4, .footer-col-title { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-main); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-sub); font-weight: 500; transition: color 0.15s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 13px; }

@media (max-width: 1060px) {
  .workflow-grid, .proton-pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .method-showcase-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  .container { padding: 0 16px; }
  .nav-center, .desktop-nav-actions { display: none; }
  .hamburger-btn { display: inline-flex; }
  .hero-banner-section { padding: 44px 0 42px; }
  .hero-title { font-size: 30px; }
  .hero-sub { font-size: 15px; }
  .section-block { padding: 48px 0; }
  .section-header-center h2 { font-size: 26px; }
  .workflow-grid, .proton-pricing-grid, .faq-grid, .footer-grid, .mock-inbox-grid, .mock-fw-tg-grid { grid-template-columns: minmax(0, 1fr); }
  .method-showcase-row { grid-template-columns: minmax(0, 1fr); padding: 18px 14px; gap: 18px; overflow: hidden; max-width: 100%; }
  .method-info-col { width: 100%; min-width: 0; max-width: 100%; padding-right: 0; }
  .method-info-col h3, .method-info-col p, .method-points li { overflow-wrap: anywhere; }
  .method-code-box { white-space: normal; word-break: break-all; overflow: visible; max-width: 100%; }
  .method-visual-col, .mock-sidebar-card, .mock-reader-card, .mock-fw-box, .mock-tg-box { width: 100%; min-width: 0; max-width: 100%; overflow: hidden; }
  .mock-browser-bar { padding: 10px 12px; gap: 8px; }
  .mock-url-pill { flex: 1 1 100%; min-width: 0; max-width: 100%; white-space: normal; word-break: break-word; border-radius: 12px; padding: 6px 12px; flex-wrap: wrap; }
  .mock-inbox-grid, .mock-fw-tg-grid { padding: 12px; gap: 12px; }
  .mock-fw-pill, .mock-tg-bubble-top, .mock-tg-otp-row { flex-wrap: wrap; gap: 4px; }
  .mock-fw-pill span:first-child, .mock-fw-master-mail, .mock-tg-bubble { word-break: break-word; overflow-wrap: anywhere; }
  .footer-socials { grid-template-columns: repeat(7, 28px); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}