/* ============ LinkiGram landing — terminal edition ============ */

/* ---------- Темы: gray -> purple -> red -> yellow ---------- */
:root,
:root[data-theme="gray"] {
  --accent-rgb: 185, 193, 205;
  --accent: #b9c1cd;
  --accent-bright: #e0e5ec;
  --accent-deep: #717985;
  --accent-dim: #41464f;
  --accent-dim2: #5b626d;
  --on-accent: #0b0d10;
  --bg: #08090b;
  --bg-2: #111318;
  --surface: rgba(22, 25, 30, 0.55);
  --text: #e4e7ec;
  --text-dim: rgba(228, 231, 236, 0.6);
}
:root[data-theme="purple"] {
  --accent-rgb: 167, 139, 250;
  --accent: #a78bfa;
  --accent-bright: #c4b5fd;
  --accent-deep: #7c3aed;
  --accent-dim: #3b2a63;
  --accent-dim2: #4c3a7a;
  --on-accent: #0b0518;
  --bg: #06040d;
  --bg-2: #0d0819;
  --surface: rgba(22, 14, 40, 0.55);
  --text: #e6ddfb;
  --text-dim: rgba(230, 221, 251, 0.6);
}
:root[data-theme="red"] {
  --accent-rgb: 255, 92, 92;
  --accent: #ff5c5c;
  --accent-bright: #ff8a8a;
  --accent-deep: #e11d48;
  --accent-dim: #5c1a1a;
  --accent-dim2: #7a2626;
  --on-accent: #1a0305;
  --bg: #0d0304;
  --bg-2: #1a0709;
  --surface: rgba(40, 14, 16, 0.55);
  --text: #fbdada;
  --text-dim: rgba(251, 218, 218, 0.6);
}
:root[data-theme="yellow"] {
  --accent-rgb: 245, 197, 66;
  --accent: #f5c542;
  --accent-bright: #ffdd7a;
  --accent-deep: #d9a406;
  --accent-dim: #5c4a12;
  --accent-dim2: #7a631a;
  --on-accent: #14100a;
  --bg: #0b0903;
  --bg-2: #171204;
  --surface: rgba(40, 32, 10, 0.55);
  --text: #f7ecc9;
  --text-dim: rgba(247, 236, 201, 0.6);
}

:root {
  --surface-border: rgba(var(--accent-rgb), 0.22);
  --radius: 0px;
  --font: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Скан-линии CRT поверх всего */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.22) 0px, rgba(0, 0, 0, 0.22) 1px, transparent 1px, transparent 3px);
  opacity: 0.55;
}

::selection { background: var(--accent); color: var(--on-accent); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(var(--accent-rgb), 0.35); border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: rgba(var(--accent-rgb), 0.6); }

/* свечения */

.glow { position: fixed; border-radius: 50%; filter: blur(140px); opacity: 0.18; z-index: 0; pointer-events: none; }
.glow-1 { width: 55vw; height: 55vw; top: -20vw; right: -15vw; background: radial-gradient(circle, var(--accent-deep), transparent 65%); }
.glow-2 { width: 45vw; height: 45vw; bottom: -10vw; left: -15vw; background: radial-gradient(circle, var(--accent-dim), transparent 65%); opacity: 0.14; }

.header, .hero, .section, .footer { position: relative; z-index: 1; }

.container { width: min(1160px, 92%); margin: 0 auto; }
.container--narrow { width: min(760px, 92%); }

/* Акцентный текст */
.gradient-text {
  color: var(--accent-bright);
  text-shadow: 0 0 26px rgba(var(--accent-rgb), 0.45);
}

.eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.eyebrow::before { content: "#"; margin-right: 9px; opacity: 0.6; }

/* ============ Хедер ============ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  transition: background 0.35s, padding 0.35s, border-color 0.35s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  padding: 10px 0;
  background: rgba(8, 9, 11, 0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: rgba(var(--accent-rgb), 0.25);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
/* Без z-index: пункт меню .nav (z-index 60) перекрывает кнопку темы,
   и клик по ней не доходит — кнопка темы живёт в шапке, а не в меню.
   Сам бургер поднят отдельно (position: relative; z-index: 70), чтобы его
   крестик остался кликабельным поверх открытого меню. */
.header__actions { display: flex; align-items: center; gap: 12px; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 11px 10px;
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 0;
  cursor: pointer;
  position: relative;
  z-index: 70;
}
.burger span { display: block; height: 2px; width: 100%; background: var(--accent); transition: transform 0.3s, opacity 0.3s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo__icon { width: 24px; height: 24px; fill: var(--accent); filter: drop-shadow(0 0 8px rgba(var(--accent-rgb), 0.7)); }
.logo__accent { color: var(--accent); }

.nav { display: flex; gap: 26px; }
.nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav a::before { content: ">"; color: var(--accent); opacity: 0.5; margin-right: 7px; }
.nav a:hover { color: var(--accent-bright); }
.nav a:hover::before { opacity: 1; }

/* ============ Кнопки ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--mono);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}
.btn::before { content: "["; opacity: 0.65; }
.btn::after { content: "]"; opacity: 0.65; }
.btn--small { padding: 10px 16px; font-size: 0.8rem; background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn--large { padding: 16px 26px; font-size: 0.95rem; }
.btn--primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn--primary:hover {
  background: var(--accent-bright);
  border-color: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.4);
}
.btn--ghost { background: rgba(var(--accent-rgb), 0.06); color: var(--accent-bright); border-color: rgba(var(--accent-rgb), 0.4); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); transform: translateY(-2px); }
.btn--small:hover { transform: translateY(-2px); box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.35); }

/* ============ Переключатель темы ============ */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 0;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
}
.theme-toggle:hover {
  transform: translateY(-2px);
  background: rgba(var(--accent-rgb), 0.16);
  box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.35);
}
.theme-toggle__dot {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.9);
  transition: background 0.3s, box-shadow 0.3s;
}
.theme-toggle:active .theme-toggle__dot { transform: scale(0.85); }
.theme-toggle__label { min-width: 4.6em; text-align: left; }

/* ============ Telegram-канал ============ */
.btn__icon { flex: 0 0 auto; }
.btn--tg {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  color: #2aabee;
  border-color: rgba(42, 171, 238, 0.55);
  box-shadow: inset 0 0 18px rgba(42, 171, 238, 0.08);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}
.btn--tg:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #2aabee, #1c7ed6);
  color: #fff;
  border-color: #2aabee;
  box-shadow: 0 0 30px rgba(42, 171, 238, 0.45);
}
.btn--tg::before, .btn--tg::after { color: inherit; }

/* ============ Хиро ============ */
.hero { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; padding: 140px 0 80px; }
.hero__inner { text-align: left; display: flex; flex-direction: column; align-items: flex-start; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent-bright);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
  background: rgba(var(--accent-rgb), 0.07);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  padding: 7px 14px;
}
.hero__badge::before { content: "\276F"; color: var(--accent); }
.hero__tag { padding: 3px 9px; background: var(--accent); color: var(--on-accent); font-weight: 700; border-radius: 0; }

.hero__title {
  font-size: clamp(2.1rem, 6vw, 4.3rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero__title::after {
  content: "\258C";
  color: var(--accent);
  font-weight: 400;
  margin-left: 6px;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero__subtitle {
  max-width: 660px;
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 34px;
}

/* Терминал в хиро */
.term {
  width: min(660px, 100%);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  box-shadow: 0 0 44px rgba(var(--accent-rgb), 0.08);
  margin-bottom: 38px;
  text-align: left;
}
.term__bar {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  background: rgba(var(--accent-rgb), 0.08);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.25);
  padding: 8px 14px;
}
.term__bar::before { content: "\25A0"; color: var(--accent); margin-right: 9px; font-size: 0.6rem; }
.term__body { padding: 16px 18px; font-family: var(--mono); font-size: 0.82rem; line-height: 1.9; overflow-x: auto; }
.term__line { white-space: nowrap; }
.term__ps { color: var(--accent); font-weight: 700; margin-right: 8px; }
.term__cmd { color: var(--text); }
.term__cmd::after {
  content: "\258C";
  color: var(--accent);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
.term__line--out { color: rgba(var(--accent-rgb), 0.75); transition: opacity 0.5s ease 0.2s; }
.term.typing .term__line--out { opacity: 0; }

.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-start; margin-bottom: 40px; }
.support-button svg { flex-shrink: 0; }
.support-button:hover { box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.22); }

.hero__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-start;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-dim);
}
.hero__meta .sep { width: 1px; height: 13px; background: rgba(var(--accent-rgb), 0.5); }

.hero__scroll {
  position: absolute;
  bottom: 34px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 40px;
  border: 1px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 0;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}
.hero__scroll span { width: 4px; height: 9px; background: var(--accent); animation: scrollHint 1.8s infinite; }
@keyframes scrollHint { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(14px); } }

/* ============ Секции ============ */
.section { padding: 104px 0; }
.section__head { text-align: left; margin-bottom: 50px; }
.section__head h2, .download h2, .proxy h2 {
  font-family: var(--mono);
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

/* ============ Карточки возможностей ============ */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  border-radius: 0;
  padding: 30px 26px;
  backdrop-filter: blur(8px);
  transform-style: preserve-3d;
  transition: border-color 0.3s, box-shadow 0.3s;
  will-change: transform;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(var(--accent-rgb), 0.13), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover { border-color: rgba(var(--accent-rgb), 0.55); box-shadow: 0 0 34px rgba(var(--accent-rgb), 0.12); }
.card__head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; transform: translateZ(30px); }
.card__icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: rgba(var(--accent-rgb), 0.07);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
}
.card__icon svg { width: 24px; height: 24px; fill: none; stroke: var(--accent-bright); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card__icon svg .dot { fill: var(--accent-bright); stroke: none; }
.card__num { font-family: var(--mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; color: rgba(var(--accent-rgb), 0.5); padding-top: 4px; }
.card__num::before { content: "["; }
.card__num::after { content: "]"; }
.card h3 { font-family: var(--mono); font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.card h3::before { content: "> "; color: var(--accent); }
.card p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.75; }

/* ============ Прокси баннер ============ */
.section--proxy { padding-top: 24px; }
.proxy {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  background: rgba(0, 0, 0, 0.52);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 0;
  padding: 56px;
  backdrop-filter: blur(10px);
  transform-style: preserve-3d;
}
.proxy p { color: var(--text-dim); margin: 18px 0 22px; font-size: 0.98rem; line-height: 1.75; }
.proxy__list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.proxy__list li { position: relative; padding-left: 44px; font-size: 0.9rem; font-family: var(--mono); }
.proxy__list li::before {
  content: "[\2713]";
  position: absolute;
  left: 0; top: 0;
  color: var(--accent);
  font-weight: 700;
}

/* CSS-телефон */
.proxy__phone { display: flex; justify-content: center; perspective: 900px; }
.phone {
  position: relative;
  width: 250px; height: 500px;
  background: #0e1014;
  border: 2px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 34px;
  padding: 22px 14px 14px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.7), 0 0 55px rgba(var(--accent-rgb), 0.14);
  animation: phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat {
  0%, 100% { transform: rotateY(-14deg) rotateX(5deg) translateY(0); }
  50% { transform: rotateY(-10deg) rotateX(3deg) translateY(-16px); }
}
.phone__notch {
  position: absolute;
  top: 9px; left: 50%;
  transform: translateX(-50%);
  width: 86px; height: 16px;
  background: #050608;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 10px;
  z-index: 2;
}
.phone__screen {
  height: 100%;
  border-radius: 24px;
  background: linear-gradient(180deg, #171a1f, #0b0d11);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  padding: 26px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}
.chat-row { display: flex; align-items: center; gap: 11px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; border: 1px solid rgba(var(--accent-rgb), 0.4); }
.a1 { background: linear-gradient(135deg, #555b65, #292d34); }
.a2 { background: linear-gradient(135deg, var(--accent), var(--accent-dim)); }
.a3 { background: linear-gradient(135deg, var(--accent-bright), var(--accent-dim2)); }
.a4 { background: linear-gradient(135deg, #d5d9df, #656d78); }
.chat-lines { flex: 1; display: flex; flex-direction: column; gap: 7px; }
.chat-lines b { display: block; height: 8px; width: 55%; background: rgba(228, 231, 236, 0.7); }
.chat-lines i { display: block; height: 7px; width: 85%; background: rgba(228, 231, 236, 0.22); }
.chat-lines i.long { width: 100%; }
.notif {
  display: flex; align-items: center; gap: 11px;
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.5);
  border-radius: 0;
  padding: 12px;
  margin-top: auto;
  animation: notifIn 3s ease-in-out infinite;
}
@keyframes notifIn { 0%, 100% { transform: translateY(6px); opacity: 0.85; } 50% { transform: translateY(0); opacity: 1; } }
.notif__icon { width: 34px; height: 34px; border-radius: 0; background: var(--accent); color: var(--on-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.notif__icon svg { width: 17px; height: 17px; fill: currentColor; }

/* ============ Скачивание ============ */
.download {
  position: relative;
  text-align: center;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 0;
  padding: 72px 40px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.download__glow {
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 70%; height: 80%;
  background: radial-gradient(ellipse, rgba(var(--accent-rgb), 0.22), transparent 65%);
  filter: blur(60px);
  pointer-events: none;
}
.download > * { position: relative; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; width: 100%; max-width: 960px; padding: 0; margin: 42px auto; }
.steps li { display: flex; align-items: flex-start; gap: 12px; min-width: 0; font-family: var(--mono); font-size: 0.9rem; color: var(--text-dim); text-align: left; }
.steps__text { min-width: 0; overflow-wrap: anywhere; }
.steps li > span:first-child {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.55);
  color: var(--accent-bright);
  font-family: var(--mono);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
}
.download code {
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  padding: 2px 9px;
  border-radius: 0;
  font-size: 0.85em;
  color: var(--accent-bright);
  overflow-wrap: anywhere;
}
.download__note { margin-top: 18px; font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim); }
.download__note a { color: #2aabee; text-decoration: none; border-bottom: 1px solid rgba(42, 171, 238, 0.4); transition: color 0.2s, border-color 0.2s; }
.download__note a:hover { color: #37b7f2; border-color: #37b7f2; }

/* ============ FAQ ============ */
.faq {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  border-radius: 0;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq[open] { border-color: rgba(var(--accent-rgb), 0.5); }
.faq summary {
  cursor: pointer;
  padding: 20px 56px 20px 24px;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.96rem;
  list-style: none;
  position: relative;
  transition: color 0.2s, background 0.2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "[?]"; color: var(--accent); font-weight: 700; margin-right: 12px; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 24px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 1.3rem;
  color: var(--accent);
  transition: transform 0.3s;
}
.faq[open] summary::after { content: "\2212"; }
.faq summary:hover { color: var(--accent-bright); background: rgba(var(--accent-rgb), 0.05); }
.faq p { padding: 0 24px 22px; color: var(--text-dim); font-size: 0.92rem; line-height: 1.8; }
.faq p a { color: #2aabee; text-decoration: none; border-bottom: 1px solid rgba(42, 171, 238, 0.4); transition: color 0.2s, border-color 0.2s; }
.faq p a:hover { color: #37b7f2; border-color: #37b7f2; }

/* ============ Футер ============ */
.footer {
  border-top: 1px dashed rgba(var(--accent-rgb), 0.3);
  padding: 44px 0;
  background: rgba(2, 6, 4, 0.8);
  backdrop-filter: blur(10px);
}
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer__links a { color: var(--text-dim); text-decoration: none; font-family: var(--mono); font-size: 0.86rem; transition: color 0.2s; }
.footer__links a::before { content: "> "; color: var(--accent); opacity: 0.6; }
.footer__links a:hover { color: var(--accent-bright); }
.footer__copy { width: 100%; text-align: center; font-family: var(--mono); font-size: 0.76rem; color: rgba(228, 231, 236, 0.4); margin-top: 8px; }

/* ============ Анимации появления ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}



/* ============ Адаптив ============ */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .proxy { grid-template-columns: 1fr; gap: 36px; padding: 40px 26px; }

  .burger { display: flex; }
  .nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    background: rgba(6, 7, 9, 0.98);
    backdrop-filter: blur(20px);
  }
  .nav.open { display: flex; }
  .nav a {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    padding: 10px 20px;
    min-height: 48px;
    display: flex;
    align-items: center;
  }
  /* Префикс ">" берётся из .nav a::before — свой не добавляем,
     иначе рядом с "@linkireleases" в тексте получится "@ @linkireleases". */
  .nav a.nav__tg { color: #2aabee; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 38px; }
  .cards { grid-template-columns: 1fr; gap: 16px; }
  .card { padding: 26px 22px; }

  .header { padding: calc(12px + env(safe-area-inset-top)) 0 12px; }
  .hero { padding: calc(104px + env(safe-area-inset-top)) 0 72px; }
  .hero__cta { flex-direction: column; width: 100%; }
  .hero__cta .btn { width: 100%; min-height: 54px; padding: 15px 20px; }
  .hero__scroll { display: none; }
  .term__body { font-size: 0.7rem; padding: 14px; }

  .glow-1 { width: 90vw; height: 90vw; opacity: 0.24; }
  .glow-2 { display: none; }

  .steps { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .faq summary, .btn, .burger { touch-action: manipulation; }

  .download { padding: 52px 20px; }
  .proxy { padding: 30px 20px; }
  .phone { width: 210px; height: 420px; }

  .footer { padding: 36px 0 calc(36px + env(safe-area-inset-bottom)); }
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 420px) {
  .btn--small { display: none; }
  .theme-toggle { padding: 10px 12px; }
  .theme-toggle__label { display: none; }
  .hero__badge { flex-wrap: wrap; }
  .hero__title { font-size: clamp(2rem, 10vw, 2.6rem); }
  .term { width: 100%; }
}

/* Ambient rain: decorative, never intercepts input. */
.ambient-rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
  opacity: .55;
}
@media (prefers-reduced-motion: reduce) {
  .ambient-rain { display: none; }
}

/* Brief wet glints where raindrops land on the text. */
.rain-wet { animation: rain-text-glint .65s ease-out; }
@keyframes rain-text-glint {
  0% { text-shadow: 0 -1px 1px rgba(255,255,255,.8), 0 2px 9px rgba(var(--accent-rgb),.65); }
  100% { text-shadow: 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .rain-wet { animation: none; }
}