/* ============ Сигнал: truenet.surf ============ */
:root {
  --bg: #f2efe8;
  --bg-2: #e9e5db;
  --surface: #fffdf7;
  --surface-2: #ebe7dd;
  --line: #161514;
  --text: #161514;
  --muted: #57534b;
  --accent: #ff4f12;
  --accent-strong: #ff4f12;
  --accent-ink: #161514;
  --accent-soft: rgba(255, 79, 18, .14);
  --warm: #b93a0a;
  --warm-soft: transparent;
  --hard: #161514;
  --shadow: 6px 6px 0 var(--hard);
  --shadow-lg: 10px 10px 0 var(--hard);
  --glow: transparent;
  --phone: #161514;
  --scr: #ff6a2b; --scr-rgb: 255, 106, 43; --scr-ink: #161514; --scr-hi: #ff8f5c; --scr-lo: #e84800;
  --radius: 0px;
  --max: 1200px;
  --display: "Oswald", "Arial Narrow", sans-serif;
  --sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #121110;
  --bg-2: #1a1918;
  --surface: #1b1a18;
  --surface-2: #252320;
  --line: #e9e4d8;
  --text: #f2efe8;
  --muted: #a8a397;
  --accent: #ff6a2b;
  --accent-strong: #ff6a2b;
  --accent-ink: #121110;
  --accent-soft: rgba(255, 106, 43, .14);
  --warm: #ff8f5c;
  --hard: #ff6a2b;
  --phone: #050505;
  color-scheme: dark;
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font: 500 16px/1.6 var(--sans);
  overflow-x: hidden;
  transition: background-color .3s ease, color .3s ease;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -.03em; line-height: 1.05; }
p { margin: 0; }

.wrap { width: min(100% - 32px, var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 200; padding: 10px 16px; border-radius: 12px; background: var(--accent); color: var(--accent-ink); font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  border: 1px solid transparent; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink);
  font-weight: 800; font-size: 15px; letter-spacing: -.01em;
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
  box-shadow: 0 10px 30px -10px var(--glow);
}
.btn:hover { background: var(--accent-strong); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.btn-ghost:hover { background: var(--surface); border-color: var(--muted); }
.btn-block { width: 100%; }

/* ============ Header ============ */
.site-header { position: sticky; top: 12px; z-index: 50; margin-top: 12px; }
.header-bar {
  display: flex; align-items: center; gap: 20px;
  min-height: 64px; padding: 8px 8px 8px 20px;
  border: 1px solid var(--line); border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: var(--shadow);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: var(--text); color: var(--bg); }
.brand-mark svg { width: 18px; height: 18px; }
.brand-mark path { stroke: var(--accent); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 8px 14px; border-radius: 999px; color: var(--muted); font-weight: 700; font-size: 14px; transition: color .2s, background-color .2s; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions .btn { min-height: 46px; padding: 0 20px; font-size: 14px; }

.icon-btn {
  display: grid; place-items: center; width: 46px; height: 46px;
  border: 1px solid var(--line); border-radius: 50%;
  background: var(--surface); color: var(--text);
  transition: border-color .2s, transform .2s;
}
.icon-btn:hover { border-color: var(--muted); }
.icon-btn svg { width: 20px; height: 20px; }
.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }
.menu-btn { display: none; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s, opacity .25s; }
.menu-btn span { position: relative; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; }
.menu-btn span::before { top: -6px; }
.menu-btn span::after { top: 6px; }
.menu-btn[aria-expanded="true"] span { background: transparent; }
.menu-btn[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ============ Hero ============ */
.hero { position: relative; padding: 72px 0 96px; }
.hero::before {
  content: ""; position: absolute; inset: -120px 0 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px 380px at 78% 30%, var(--glow), transparent 70%),
    radial-gradient(500px 300px at 10% 10%, var(--warm-soft), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: -120px 0 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 8px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--surface); font-size: 13px; font-weight: 700; color: var(--muted);
}
.eyebrow b { padding: 3px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 800; }
.hero-copy { min-width: 0; container-type: inline-size; }
/* Размер от ширины колонки, а не окна: самое длинное слово всегда помещается целиком */
.hero h1 { margin: 24px 0 22px; font-size: clamp(28px, 12cqi, 84px); hyphens: none; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-lead { max-width: 560px; color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; font-weight: 700; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; color: var(--accent); }

/* Phone mockup */
.device { position: relative; justify-self: center; width: min(100%, 340px); }
.phone {
  position: relative; padding: 12px; border-radius: 48px;
  background: var(--phone); box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.06) inset;
}
.screen {
  position: relative; overflow: hidden; padding: 22px 20px 20px; border-radius: 38px;
  background: linear-gradient(180deg, #101a21 0%, #0a1015 100%); color: #eaf2f5;
  min-height: 600px; display: flex; flex-direction: column;
}
.notch { width: 96px; height: 26px; margin: -8px auto 18px; border-radius: 999px; background: #000; }
.screen-top { display: flex; justify-content: space-between; align-items: center; font-size: 13px; font-weight: 700; color: #8fa1ac; }
.screen-top .app-name { display: flex; align-items: center; gap: 8px; color: #eaf2f5; font-family: var(--display); font-size: 16px; }
.screen-top .app-name i { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--scr); color: var(--scr-ink); font-style: normal; font-size: 13px; font-weight: 800; }
.power-zone { position: relative; display: grid; place-items: center; margin: 40px 0 28px; }
.power-zone .ring { position: absolute; width: 170px; height: 170px; border-radius: 50%; border: 1px solid rgba(var(--scr-rgb), .35); animation: pulse 2.8s ease-out infinite; }
.power-zone .ring:nth-child(2) { animation-delay: 1.4s; }
.power {
  position: relative; display: grid; place-items: center; width: 150px; height: 150px; border: 0; border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, var(--scr-hi), var(--scr-lo)); color: var(--scr-ink);
  box-shadow: 0 0 0 10px rgba(var(--scr-rgb), .08), 0 20px 60px -10px rgba(var(--scr-rgb), .6);
  transition: background .35s, box-shadow .35s, transform .2s;
}
.power:hover { transform: scale(1.02); }
.power svg { width: 52px; height: 52px; }
.device.is-off .power { background: radial-gradient(circle at 50% 35%, #2a3741, #18222a); color: #8fa1ac; box-shadow: 0 0 0 10px rgba(255,255,255,.03), 0 20px 50px -20px rgba(0,0,0,.8); }
.device.is-off .ring { animation: none; opacity: 0; }
@keyframes pulse { 0% { transform: scale(.85); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }
.status { text-align: center; }
.status small { display: block; color: #8fa1ac; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.status strong { display: block; margin-top: 6px; font-family: var(--display); font-size: 22px; font-weight: 600; }
.status .timer { display: block; margin-top: 4px; color: var(--scr); font-variant-numeric: tabular-nums; font-weight: 700; font-size: 14px; }
.device.is-off .status .timer { color: #8fa1ac; }
.server-card { display: flex; align-items: center; gap: 12px; margin-top: auto; padding: 14px; border-radius: 20px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.06); }
.server-card .globe { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(var(--scr-rgb), .12); color: var(--scr); }
.server-card .globe svg { width: 22px; height: 22px; }
.server-card div { flex: 1; min-width: 0; }
.server-card b { display: block; font-size: 15px; }
.server-card span { color: #8fa1ac; font-size: 12px; font-weight: 600; }
.server-card .ping { color: var(--scr); font-weight: 800; font-size: 13px; }
.screen-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.screen-stats div { padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,.04); }
.screen-stats span { display: block; color: #8fa1ac; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.screen-stats b { display: block; margin-top: 2px; font-size: 15px; }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: 16px;
  background: var(--surface); box-shadow: var(--shadow); font-size: 13px; font-weight: 700; white-space: nowrap;
}
.float-chip svg { width: 18px; height: 18px; color: var(--accent); }
.float-chip.c1 { top: 90px; left: -70px; }
.float-chip.c2 { bottom: 40px; right: -60px; }
.device-note { margin-top: 14px; text-align: center; color: var(--muted); font-size: 12px; font-weight: 600; }

/* ============ Stats ============ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.stat b { display: block; font-family: var(--display); font-size: clamp(30px, 3.4vw, 42px); font-weight: 600; letter-spacing: -.04em; line-height: 1; }
.stat span { display: block; margin-top: 10px; color: var(--muted); font-size: 14px; font-weight: 700; }

/* ============ Section ============ */
.section { padding: 112px 0 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 48px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; color: var(--accent); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.section-title { font-size: clamp(32px, 4.6vw, 56px); }
.section-lead { max-width: 440px; color: var(--muted); font-size: 17px; }

/* ============ Pricing ============ */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 24px 24px; border: 1px solid var(--line); border-radius: 26px;
  background: var(--surface); box-shadow: var(--shadow);
  transition: transform .25s ease, border-color .25s ease;
}
.plan:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.plan.featured { border: 2px solid var(--accent); padding: 27px 23px 23px; background: linear-gradient(180deg, var(--accent-soft), var(--surface) 55%); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 28px; }
.plan-term { font-size: 16px; font-weight: 800; }
.badge { padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.badge-save { background: var(--warm-soft); color: var(--warm); }
.badge-hit { background: var(--accent); color: var(--accent-ink); }
.plan-price { margin-top: 26px; font-family: var(--display); font-size: 46px; font-weight: 600; letter-spacing: -.05em; line-height: 1; }
.plan-price small { font-size: 24px; color: var(--muted); }
.plan-month { margin-top: 10px; color: var(--muted); font-size: 14px; font-weight: 700; }
.plan-month s { margin-left: 6px; opacity: .7; }
.plan ul { display: grid; gap: 10px; margin: 24px 0 28px; padding: 22px 0 0; border-top: 1px dashed var(--line); list-style: none; font-size: 14px; font-weight: 600; }
.plan li { display: flex; align-items: center; gap: 10px; }
.plan li svg { flex: none; width: 18px; height: 18px; color: var(--accent); }
.plan .btn { margin-top: auto; }
.plan:not(.featured) .btn { background: var(--text); color: var(--bg); box-shadow: none; }
.plan:not(.featured) .btn:hover { background: var(--accent); color: var(--accent-ink); }
.pricing-note { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px; margin-top: 26px; color: var(--muted); font-size: 14px; font-weight: 700; }
.pricing-note span { display: inline-flex; align-items: center; gap: 8px; }
.pricing-note svg { width: 18px; height: 18px; color: var(--accent); }

/* ============ Features (bento) ============ */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.tile { position: relative; overflow: hidden; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.tile.w3 { grid-column: span 3; }
.tile.w2 { grid-column: span 2; }
.tile.w4 { grid-column: span 4; }
.tile.w6 { grid-column: span 6; }
.tile-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 22px; border-radius: 15px; background: var(--accent-soft); color: var(--accent); }
.tile-icon svg { width: 24px; height: 24px; }
.tile h3 { font-size: 21px; margin-bottom: 10px; }
.tile p { color: var(--muted); font-size: 15px; }
.tile.accent { background: var(--text); color: var(--bg); border-color: var(--text); }
.tile.accent p { color: color-mix(in srgb, var(--bg) 70%, var(--text)); }
.tile.accent .tile-icon { background: var(--accent); color: var(--accent-ink); }
.speed-bars { display: flex; align-items: end; gap: 6px; height: 64px; margin-top: 24px; }
.speed-bars i { flex: 1; border-radius: 6px 6px 2px 2px; background: var(--accent); opacity: .85; animation: bars 2.4s ease-in-out infinite; transform-origin: bottom; }
.speed-bars i:nth-child(odd) { animation-delay: .4s; }
.speed-bars i:nth-child(3n) { animation-delay: .8s; }
@keyframes bars { 0%, 100% { transform: scaleY(.55); } 50% { transform: scaleY(1); } }
.devices-row { display: flex; gap: 8px; margin-top: 22px; }
.devices-row span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; border: 1px solid var(--line); background: var(--surface-2); color: var(--text); }
.devices-row span svg { width: 20px; height: 20px; }
.platforms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.platforms span { padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-2); font-size: 13px; font-weight: 800; }

/* ============ Steps ============ */
.steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: step; }
.step { position: relative; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.step-num {
  display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 40px;
  border-radius: 50%; background: var(--accent); color: var(--accent-ink);
  font-family: var(--display); font-weight: 700; font-size: 18px;
  box-shadow: 0 0 0 8px var(--accent-soft);
}
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 53px; left: 96px; right: -14px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
}
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; }

/* ============ FAQ ============ */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq-aside { position: sticky; top: 110px; }
.faq-aside .section-lead { margin-top: 18px; }
.support-card { display: flex; align-items: center; gap: 14px; margin-top: 30px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.support-card .dot { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.support-card .dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--accent); opacity: .4; animation: pulse 2s ease-out infinite; }
.support-card b { display: block; font-size: 15px; }
.support-card span { color: var(--muted); font-size: 13px; font-weight: 600; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 20px; background: var(--surface); transition: border-color .2s; }
.faq-list details[open] { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.faq-list summary {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px 24px; list-style: none; cursor: pointer; font-weight: 800; font-size: 17px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { position: relative; flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--surface-2); transition: transform .25s, background-color .25s; }
.faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; top: 50%; left: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: currentColor; }
.faq-list summary i::after { transform: rotate(90deg); transition: transform .25s; }
.faq-list details[open] summary i { background: var(--accent); color: var(--accent-ink); }
.faq-list details[open] summary i::after { transform: rotate(0); }
.faq-list .answer { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* ============ CTA ============ */
.cta { padding: 112px 0; }
.cta-panel {
  position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  padding: clamp(32px, 5vw, 64px); border-radius: 34px;
  background: var(--text); color: var(--bg);
}
.cta-panel::before {
  content: ""; position: absolute; right: -120px; top: -160px; width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 55%, transparent), transparent 65%); opacity: .7;
}
.cta-panel > * { position: relative; }
.cta-panel h2 { font-size: clamp(30px, 4.4vw, 54px); }
.cta-panel p { margin-top: 16px; max-width: 520px; color: color-mix(in srgb, var(--bg) 68%, var(--text)); font-size: 17px; }

/* ============ Footer ============ */
.site-footer { padding: 40px 0 32px; border-top: 1px solid var(--line); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 22px; color: var(--muted); font-size: 14px; font-weight: 700; }
.footer-links a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; margin-top: 28px; color: var(--muted); font-size: 13px; font-weight: 600; }

/* ============ Checkout modal ============ */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(5, 9, 12, .6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fade .2s ease; }
.modal-card {
  position: relative; width: min(100%, 460px); max-height: calc(100dvh - 32px); overflow: auto;
  padding: 28px; border: 1px solid var(--line); border-radius: 28px;
  background: var(--surface); box-shadow: var(--shadow-lg); animation: rise .25s ease;
}
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.modal-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; }
.modal-card h2 { font-size: 24px; padding-right: 48px; }
.modal-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 20px 0 22px; padding: 16px 18px; border-radius: 18px; background: var(--surface-2); border: 1px solid var(--line); }
.modal-summary span { color: var(--muted); font-size: 13px; font-weight: 700; }
.modal-summary b { display: block; font-size: 17px; }
.modal-summary .sum { font-family: var(--display); font-size: 26px; font-weight: 600; letter-spacing: -.04em; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field > span, .field legend { font-size: 14px; font-weight: 800; }
.field input[type="email"] {
  width: 100%; min-height: 54px; padding: 0 18px; border: 1px solid var(--line); border-radius: 16px;
  background: var(--bg); font-size: 16px; font-weight: 600; transition: border-color .2s, box-shadow .2s;
}
.field input[type="email"]:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.field input[aria-invalid="true"] { border-color: #e5484d; }
.field small { color: var(--muted); font-size: 12px; font-weight: 600; }
.field .error { color: #e5484d; }
fieldset.field { margin: 0 0 18px; padding: 0; border: 0; }
fieldset.field legend { margin-bottom: 8px; padding: 0; }
.pay-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pay-method { position: relative; }
.pay-method input { position: absolute; opacity: 0; pointer-events: none; }
.pay-method label {
  display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 0 16px;
  border: 1px solid var(--line); border-radius: 16px; background: var(--bg); cursor: pointer;
  font-weight: 800; font-size: 15px; transition: border-color .2s, background-color .2s;
}
.pay-method label svg { width: 22px; height: 22px; color: var(--muted); }
.pay-method label small { display: block; color: var(--muted); font-size: 11px; font-weight: 700; }
.pay-method input:checked + label { border-color: var(--accent); background: var(--accent-soft); }
.pay-method input:checked + label svg { color: var(--accent); }
.pay-method input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.agree { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 20px; color: var(--muted); font-size: 13px; font-weight: 600; cursor: pointer; }
.agree input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--accent); }
.agree a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.modal-foot { margin-top: 14px; text-align: center; color: var(--muted); font-size: 12px; font-weight: 600; }
body.modal-open { overflow: hidden; }

/* ============ Cookie banner ============ */
.cookie {
  position: fixed; left: 16px; bottom: 16px; z-index: 90;
  display: flex; align-items: center; gap: 20px;
  width: min(calc(100% - 32px), 760px); padding: 18px 18px 18px 22px;
  border: 1px solid var(--line); border-radius: 22px;
  background: var(--surface); box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(20px); transition: opacity .3s ease, transform .3s ease;
}
.cookie.is-shown { opacity: 1; transform: none; }
.cookie p { color: var(--muted); font-size: 14px; font-weight: 600; line-height: 1.5; }
.cookie a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.cookie-actions { display: flex; flex: none; gap: 8px; }
.cookie .btn { min-height: 44px; padding: 0 18px; font-size: 14px; }
@media (max-width: 640px) {
  .cookie { left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); width: auto; flex-direction: column; align-items: stretch; gap: 14px; padding: 18px; }
  .cookie-actions { flex-wrap: wrap; }
  .cookie-actions .btn { flex: 1 1 auto; padding: 0 14px; white-space: nowrap; }
}

/* ============ Legal pages ============ */
.legal { padding: 56px 0 96px; }
.legal-card { max-width: 820px; margin-inline: auto; padding: clamp(24px, 5vw, 56px); border: 1px solid var(--line); border-radius: 30px; background: var(--surface); box-shadow: var(--shadow); }
.legal .back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px; color: var(--muted); font-size: 14px; font-weight: 800; }
.legal .back:hover { color: var(--text); }
.legal .back svg { width: 18px; height: 18px; }
.legal h1 { font-size: clamp(28px, 4vw, 42px); }
.legal .meta { margin-top: 14px; color: var(--muted); font-size: 14px; font-weight: 700; }
.legal h2 { margin: 40px 0 14px; font-size: 20px; letter-spacing: -.02em; }
.legal h3 { margin: 22px 0 10px; font-family: var(--sans); font-size: 16px; font-weight: 800; letter-spacing: 0; }
.legal p, .legal li { color: var(--muted); font-size: 15.5px; }
.legal p + p { margin-top: 10px; }
.legal ul { margin: 10px 0; padding-left: 20px; }
.legal li + li { margin-top: 6px; }
.legal a:not(.back) { color: var(--accent); }

/* ============ Reveal ============ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .float-chip.c1 { left: -30px; }
  .float-chip.c2 { right: -20px; }
}
@media (max-width: 900px) {
  .hero { padding: 48px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .section { padding-top: 88px; }
  .section-head { flex-direction: column; align-items: start; gap: 16px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile.w2, .tile.w3, .tile.w4, .tile.w6 { grid-column: span 2; }
  .tile.half { grid-column: span 1; }
  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { display: none; }
  .step-num { margin-bottom: 24px; }
  .faq-grid { grid-template-columns: 1fr; gap: 32px; }
  .faq-aside { position: static; }
  .cta { padding: 88px 0; }
  .cta-panel { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav {
    position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    flex-direction: column; gap: 2px; padding: 8px; margin: 0;
    border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 14px 16px; font-size: 16px; }
  .header-actions { margin-left: auto; }
  .menu-btn { display: grid; }
  .header-actions .btn { display: none; }
}
@media (max-width: 560px) {
  .header-bar { padding-left: 14px; }
  .plans { grid-template-columns: 1fr; }
  .stat { padding: 20px; }
  .tile.half { grid-column: span 2; }
  .hero-actions .btn { flex: 1 1 100%; }
  .float-chip { display: none; }
  .screen { min-height: 560px; }
  .pay-methods { grid-template-columns: 1fr; }
  .modal { align-items: end; padding: 0; }
  .modal-card { width: 100%; border-radius: 28px 28px 0 0; max-height: 92dvh; padding: 24px 20px calc(24px + env(safe-area-inset-bottom)); }
  .faq-list summary { padding: 18px; font-size: 16px; }
  .faq-list .answer { padding: 0 18px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   Сигнал — собственная компоновка и стиль
   ========================================================= */
body { font-weight: 400; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: 0; line-height: .95; }
::selection { background: var(--accent); color: #161514; }

/* Острые углы и толстые рамки везде, кроме телефона */
.btn, .icon-btn, .header-bar, .plan, .modal-card, .legal-card, .cookie, .support-card, .eyebrow, .badge,
.faq-list details, .pay-method label, .field input[type="email"], .modal-summary, .cta-panel, .kicker,
.faq-list summary i, .brand-mark, .nav { border-radius: 0 !important; }

/* Кнопки */
.btn {
  background: var(--accent); color: #161514; border: 2px solid var(--hard); box-shadow: 4px 4px 0 var(--hard);
  font-family: var(--display); font-weight: 600; font-size: 16px; text-transform: uppercase; letter-spacing: .04em;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
:root[data-theme="dark"] .btn { border-color: var(--line); box-shadow: 4px 4px 0 var(--line); }
.btn:hover { background: var(--accent); transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--hard); }
:root[data-theme="dark"] .btn:hover { box-shadow: 6px 6px 0 var(--line); }
.btn:active { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--hard); }
.btn-ghost { background: var(--surface); color: var(--text); }
.btn-ghost:hover { background: var(--surface); }
.icon-btn { border: 2px solid var(--line); background: var(--surface); }

/* Шапка — полоса с рамкой снизу */
.site-header { top: 0; margin: 0; background: var(--bg); border-bottom: 2px solid var(--line); }
.header-bar { border: 0; background: none; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; padding: 10px 0; min-height: 70px; }
.brand { font-family: var(--display); text-transform: uppercase; font-size: 24px; letter-spacing: .02em; font-weight: 700; }
.brand-mark { background: var(--accent); border: 2px solid var(--line); color: #161514; }
.brand-mark path { stroke: #161514; }
.nav a { font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text); border-radius: 0; }
.nav a:hover { background: var(--accent); color: #161514; }
.header-actions .btn { min-height: 44px; box-shadow: 3px 3px 0 var(--hard); }

/* Hero — телефон слева, текст справа */
.hero { padding: 64px 0 72px; }
.hero::before { display: none; }
.hero::after { opacity: .35; background-size: 40px 40px; -webkit-mask-image: none; mask-image: none; inset: 0; }
:root[data-theme="dark"] .hero::after { opacity: .08; }
.hero-grid { grid-template-columns: .85fr 1.15fr; gap: 64px; }
.eyebrow { padding: 6px 10px; border: 2px solid var(--line); background: var(--surface); font-family: var(--mono); font-size: 13px; color: var(--text); }
.hero h1 { margin: 22px 0 22px; font-size: clamp(32px, 13cqi, 118px); line-height: .9; font-weight: 700; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-lead { color: var(--muted); font-size: 18px; max-width: 540px; }
.hero-facts { display: grid; grid-template-columns: repeat(4, 1fr); margin: 36px 0 0; border: 2px solid var(--line); background: var(--surface); }
.hero-facts div { padding: 14px 16px; border-right: 2px solid var(--line); }
.hero-facts div:last-child { border-right: 0; }
.hero-facts dt { font-family: var(--display); font-size: 36px; font-weight: 700; line-height: 1; }
.hero-facts dd { margin: 6px 0 0; font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }
.phone { border: 3px solid var(--line); box-shadow: 12px 12px 0 var(--accent); }
figure.device { margin: 0; }
.screen { background: linear-gradient(180deg, #201d1a 0%, #0f0e0d 100%); }
.device-note { font-family: var(--mono); font-size: 12px; margin-top: 22px; }

/* Бегущая строка */
.ticker { overflow: hidden; border-block: 2px solid var(--line); background: var(--text); color: var(--bg); }
.ticker-track { display: flex; width: max-content; animation: ticker 32s linear infinite; }
.ticker-track span { display: inline-flex; align-items: center; padding: 16px 0; font-family: var(--display); font-size: 26px; font-weight: 600; text-transform: uppercase; white-space: nowrap; }
.ticker-track span::after { content: "✳"; margin: 0 28px; color: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Заголовки секций */
.kicker { font-family: var(--mono); font-size: 14px; letter-spacing: .02em; text-transform: uppercase; color: var(--accent); }
.kicker::before { display: none; }
.section-title { font-size: clamp(36px, 5.4vw, 72px); }
.section-lead { color: var(--muted); }

/* Тарифы — карточки с жёсткой тенью */
.plans { gap: 22px; }
.plan { border: 2px solid var(--line); background: var(--surface); box-shadow: 6px 6px 0 var(--hard); padding: 26px 22px 22px; }
.plan:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--hard); border-color: var(--line); }
.plan.featured { border: 2px solid var(--line); padding: 26px 22px 22px; background: var(--text); color: var(--bg); }
.plan.featured .plan-price small, .plan.featured .plan-month { color: color-mix(in srgb, var(--bg) 70%, var(--text)); }
.plan.featured ul { border-top-color: color-mix(in srgb, var(--bg) 35%, transparent); }
.plan-term { font-family: var(--display); font-size: 22px; font-weight: 600; text-transform: uppercase; }
.plan-price { font-family: var(--display); font-size: 58px; font-weight: 700; letter-spacing: -.01em; }
.plan ul { border-top: 2px dashed var(--line); }
.plan li svg { color: var(--accent); }
.badge { border: 2px solid currentColor; font-family: var(--mono); font-size: 11px; text-transform: uppercase; }
.badge-hit { background: var(--accent); color: #161514; border-color: var(--accent); }
.badge-save { color: var(--accent); }
.plan:not(.featured) .btn { background: var(--surface); color: var(--text); box-shadow: 4px 4px 0 var(--hard); }
.plan:not(.featured) .btn:hover { background: var(--accent); color: #161514; }
.pricing-note { font-family: var(--mono); font-size: 13px; font-weight: 500; }

/* Преимущества — нумерованный список в 2 колонки */
.feature-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 84px 1fr; gap: 18px; padding: 28px 0; border-bottom: 2px solid var(--line); }
.fl-num { font-family: var(--display); font-size: 50px; font-weight: 700; line-height: .9; color: var(--accent); }
.feature-list h3 { font-size: 24px; margin-bottom: 8px; }
.feature-list p { color: var(--muted); font-size: 15.5px; }

/* Шаги — строки */
.step-rows { display: grid; }
.step-row {
  display: grid; grid-template-columns: 110px 1fr 1.3fr; gap: 28px; align-items: center;
  margin-top: -2px; padding: 26px 30px; border: 2px solid var(--line); background: var(--surface);
  transition: background-color .2s ease, color .2s ease;
}
.step-row:hover { background: var(--accent); color: #161514; }
.step-row:hover p { color: #161514; }
.sr-num { font-family: var(--display); font-size: 76px; font-weight: 700; line-height: .85; }
.step-row h3 { font-size: 28px; }
.step-row p { color: var(--muted); }

/* FAQ */
.faq-list { gap: 0; }
.faq-list details { margin-top: -2px; border: 2px solid var(--line); background: var(--surface); }
.faq-list details[open] { border-color: var(--line); background: var(--surface-2); }
.faq-list summary { font-size: 17px; }
.faq-list summary i { background: transparent; border: 2px solid var(--line); }
.faq-list details[open] summary i { background: var(--accent); color: #161514; border-color: var(--accent); }
.support-card { border: 2px solid var(--line); background: var(--surface); box-shadow: 4px 4px 0 var(--hard); }

/* CTA — оранжевый блок */
.cta-panel { background: var(--accent); color: #161514; border: 2px solid var(--line); box-shadow: 10px 10px 0 var(--hard); }
:root[data-theme="dark"] .cta-panel { box-shadow: 10px 10px 0 var(--line); }
.cta-panel::before { display: none; }
.cta-panel h2 { font-size: clamp(34px, 5vw, 64px); font-weight: 700; }
.cta-panel h2 span { background: #161514; color: var(--accent); padding: 0 .12em; }
.cta-panel p { color: rgba(22, 21, 20, .78); font-weight: 500; }
.cta-panel .btn { background: #161514; color: #fff; border-color: #161514; box-shadow: 4px 4px 0 #fff; }
.cta-panel .btn:hover { box-shadow: 6px 6px 0 #fff; }

/* Подвал, окно оплаты, документы, cookie */
.site-footer { border-top: 2px solid var(--line); }
.modal-card { border: 2px solid var(--line); box-shadow: 10px 10px 0 var(--hard); }
.modal-summary { border: 2px solid var(--line); }
.modal-summary .sum { font-family: var(--display); }
.field input[type="email"] { border: 2px solid var(--line); }
.field input[type="email"]:focus { box-shadow: 4px 4px 0 var(--accent); }
.pay-method label { border: 2px solid var(--line); }
.pay-method input:checked + label { background: var(--accent); color: #161514; border-color: var(--line); }
.pay-method input:checked + label svg, .pay-method input:checked + label small { color: #161514; }
.legal-card { border: 2px solid var(--line); box-shadow: 8px 8px 0 var(--hard); }
.cookie { border: 2px solid var(--line); box-shadow: 6px 6px 0 var(--hard); }

@media (max-width: 900px) {
  .hero { padding: 40px 0 56px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .hero-copy { order: -1; }
  .feature-list { grid-template-columns: 1fr; }
  .step-row { grid-template-columns: 64px 1fr; gap: 10px 18px; padding: 22px; }
  .step-row p { grid-column: 2; }
  .sr-num { font-size: 56px; grid-row: span 2; }
  .step-row h3 { font-size: 22px; }
}
@media (max-width: 560px) {
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .hero-facts div:nth-child(2) { border-right: 0; }
  .hero-facts div:nth-child(-n+2) { border-bottom: 2px solid var(--line); }
  .ticker-track span { font-size: 20px; padding: 12px 0; }
  .feature-list li { grid-template-columns: 56px 1fr; }
  .fl-num { font-size: 38px; }
  .phone { box-shadow: 8px 8px 0 var(--accent); }
  .device { width: min(calc(100% - 10px), 340px); justify-self: start; }
}