/* Файл: VoiceMeldFront/css/styles.css */
:root {
  --bg: #070b16;
  --bg-soft: #0d1224;
  --panel: rgba(15, 21, 38, 0.84);
  --panel-strong: rgba(21, 28, 48, 0.96);
  --panel-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(166, 198, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f6f8ff;
  --muted: #a8b5d5;
  --muted-strong: #d7def1;
  --accent: #4de9d0;
  --accent-2: #ff8a70;
  --accent-3: #8e7cff;
  --accent-4: #53b7ff;
  --warm: #ffd36e;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1360px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 14%, rgba(77, 233, 208, 0.16), transparent 18%),
    radial-gradient(circle at 86% 14%, rgba(142, 124, 255, 0.18), transparent 20%),
    radial-gradient(circle at 60% 92%, rgba(255, 138, 112, 0.12), transparent 24%),
    linear-gradient(180deg, #060914 0%, #0a1020 58%, #070810 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  z-index: -2;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.08) 76%);
}

body::after {
  z-index: -1;
  opacity: 0.75;
  background:
    radial-gradient(circle at 20% 18%, rgba(77, 233, 208, 0.12), transparent 22%),
    radial-gradient(circle at 76% 18%, rgba(142, 124, 255, 0.14), transparent 24%),
    radial-gradient(circle at 52% 76%, rgba(255, 138, 112, 0.1), transparent 20%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

::selection {
  background: rgba(77, 233, 208, 0.24);
  color: var(--text);
}

.page-shell {
  width: min(calc(100% - 36px), var(--container));
  margin: 0 auto;
  padding: 18px 0 30px;
}

.page-frame {
  position: relative;
  overflow: hidden;
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(142, 124, 255, 0.08), transparent 28%),
    radial-gradient(circle at 10% 10%, rgba(77, 233, 208, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(11, 15, 27, 0.96), rgba(8, 10, 18, 0.98));
  box-shadow: var(--shadow);
}

.page-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 24% 20%, rgba(255, 255, 255, 0.03), transparent 20%),
    radial-gradient(circle at 80% 12%, rgba(255, 138, 112, 0.08), transparent 18%),
    radial-gradient(circle at 52% 62%, rgba(77, 233, 208, 0.06), transparent 22%);
}

.topbar,
main,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(145deg, var(--accent), var(--accent-3));
  color: #0a1120;
  font-family: "Outfit", "Manrope", sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  box-shadow: 0 18px 36px rgba(77, 233, 208, 0.16);
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-name {
  font-family: "Outfit", "Manrope", sans-serif;
  font-size: 1.88rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.brand-tag {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

main {
  padding: 34px 28px 42px;
}

.hero,
.summary-strip,
.duo-section,
.contact-grid,
.feature-grid,
.info-grid,
.audience-grid,
.closing-section {
  display: grid;
  gap: 22px;
}

.hero {
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: stretch;
}

:is(.hero-copy, .summary-card, .feature-card, .workflow-card, .info-card, .audience-card, .closing-card, .legal-card, .subpage-hero, .contact-card) {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, var(--panel-strong), var(--panel)),
    radial-gradient(circle at top right, rgba(77, 233, 208, 0.06), transparent 34%);
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.24);
}

.hero-copy {
  padding: 30px;
  border-radius: var(--radius-xl);
}

.section,
.hero-stage {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.section {
  margin-top: 26px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.03);
}

.hero-stage {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, rgba(77, 233, 208, 0.14), transparent 24%),
    radial-gradient(circle at 20% 18%, rgba(255, 138, 112, 0.12), transparent 20%),
    radial-gradient(circle at 82% 16%, rgba(142, 124, 255, 0.14), transparent 22%),
    linear-gradient(180deg, rgba(13, 18, 34, 0.98), rgba(10, 13, 24, 0.96));
}

.hero-stage > * {
  position: absolute;
}

.voice-grid {
  inset: 0;
  opacity: 0.38;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 82px 82px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.04) 76%);
}

.voice-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 11, 20, 0.74);
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(12px);
}

.voice-chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

.chip-qr {
  left: 22px;
  top: 18px;
}

.chip-live {
  right: 22px;
  top: 68px;
}

.chip-privacy {
  left: 36px;
  bottom: 86px;
}

.chip-code {
  right: 22px;
  bottom: 44px;
}

.voice-link {
  top: 50%;
  height: 2px;
  width: 22%;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(77, 233, 208, 0.8), rgba(142, 124, 255, 0.7), transparent);
  filter: blur(0.2px);
}

.link-left {
  left: 16%;
  transform: translateY(-50%) rotate(-10deg);
  transform-origin: left center;
}

.link-right {
  right: 16%;
  transform: translateY(-50%) rotate(10deg);
  transform-origin: right center;
}

.voice-core {
  left: 50%;
  top: 50%;
  width: min(330px, 54%);
  padding: 18px 18px 16px;
  border-radius: 34px;
  border: 1px solid rgba(77, 233, 208, 0.2);
  background:
    linear-gradient(180deg, rgba(18, 24, 41, 0.98), rgba(9, 12, 22, 0.98)),
    radial-gradient(circle at top, rgba(77, 233, 208, 0.14), transparent 26%);
  transform: translate(-50%, -42%);
  text-align: center;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.core-label,
.section-kicker,
.feature-mark,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: #d4e0ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before,
.feature-mark::before,
.core-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.85;
}

.voice-core .core-label {
  margin: 0 auto;
}

.core-orb {
  position: relative;
  width: 114px;
  height: 114px;
  margin: 14px auto 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.72) 8%, rgba(77, 233, 208, 0.94) 36%, rgba(142, 124, 255, 0.9) 68%, rgba(255, 138, 112, 0.82) 100%);
  box-shadow:
    0 0 0 12px rgba(77, 233, 208, 0.06),
    0 0 70px rgba(77, 233, 208, 0.22);
}

.core-orb::before,
.core-orb::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.core-orb::after {
  inset: -18px;
  border-color: rgba(77, 233, 208, 0.18);
}

.voice-core strong {
  display: block;
  font-family: "Outfit", "Manrope", sans-serif;
  font-size: 1.2rem;
  letter-spacing: -0.04em;
}

.voice-core p {
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.9rem;
}

.hero h1,
.subpage-hero h1,
.section-head h2,
.summary-card h2,
.workflow-card h2,
.info-card h3,
.audience-card h3,
.closing-card h2,
.legal-card h2 {
  margin: 18px 0 0;
  font-family: "Outfit", "Manrope", sans-serif;
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-wrap: balance;
}

.hero h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.subpage-hero h1 {
  font-size: clamp(2.55rem, 4.8vw, 4.6rem);
}

.section-head h2,
.summary-card h2,
.workflow-card h2,
.closing-card h2,
.legal-card h2 {
  font-size: clamp(1.9rem, 3vw, 3.05rem);
}

.hero-lead,
.hero-sublead,
.section-head p,
.summary-card p,
.feature-card p,
.workflow-card p,
.info-card p,
.audience-card p,
.closing-card p,
.legal-card p,
.subpage-hero p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.02rem;
}

.hero-lead {
  margin-top: 24px;
  font-size: 1.1rem;
}

.hero-sublead {
  margin-top: 14px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #08101e;
  box-shadow: 0 18px 32px rgba(77, 233, 208, 0.18);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.pill-row li {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  font-size: 0.84rem;
  font-weight: 700;
}

.summary-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 26px;
}

.summary-card {
  padding: 26px;
  border-radius: 30px;
}

.summary-blue {
  background:
    linear-gradient(180deg, rgba(14, 25, 41, 0.96), rgba(12, 18, 30, 0.92)),
    radial-gradient(circle at top right, rgba(77, 233, 208, 0.12), transparent 24%);
}

.summary-coral {
  background:
    linear-gradient(180deg, rgba(36, 16, 19, 0.96), rgba(19, 14, 22, 0.92)),
    radial-gradient(circle at top right, rgba(255, 138, 112, 0.12), transparent 24%);
}

.summary-violet {
  background:
    linear-gradient(180deg, rgba(19, 16, 38, 0.96), rgba(13, 12, 24, 0.92)),
    radial-gradient(circle at top right, rgba(142, 124, 255, 0.12), transparent 24%);
}

.section {
  margin-top: 26px;
  padding: 28px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.section-head {
  max-width: 860px;
}

.section-head h2 {
  margin-top: 18px;
}

.section-head p {
  margin: 14px 0 0;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.feature-card {
  padding: 22px;
  border-radius: 28px;
}

.feature-mark {
  background: rgba(77, 233, 208, 0.08);
  color: #8ff9eb;
}

.feature-card h3 {
  margin: 16px 0 0;
  font-family: "Outfit", "Manrope", sans-serif;
  letter-spacing: -0.04em;
  line-height: 1.08;
  font-size: 1.18rem;
}

.feature-card p {
  margin: 12px 0 0;
}

.duo-section {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 26px;
}

.workflow-card {
  padding: 26px;
  border-radius: 30px;
}

.workflow-card h2 {
  max-width: 15ch;
}

.check-list,
.detail-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted-strong);
  line-height: 1.6;
}

.check-list li + li,
.detail-list li + li {
  margin-top: 14px;
}

.check-list li::before,
.detail-list li::before {
  content: "";
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.04);
}

.micro-card {
  margin-top: 20px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.step-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: #8fefff;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.step-copy h4 {
  margin: 2px 0 0;
  font-family: "Outfit", "Manrope", sans-serif;
  letter-spacing: -0.03em;
  font-size: 1.08rem;
}

.step-copy p {
  margin: 6px 0 0;
}

.info-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.info-card {
  padding: 22px;
  border-radius: 28px;
}

.info-card h3,
.audience-card h3 {
  margin-top: 16px;
  font-size: 1.12rem;
}

.info-card p {
  margin-top: 12px;
}

.audience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.audience-card {
  padding: 22px;
  border-radius: 26px;
}

.audience-card p {
  margin-top: 12px;
}

.closing-section {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 26px;
}

.closing-card {
  padding: 26px;
  border-radius: 30px;
}

.closing-highlight {
  background:
    linear-gradient(180deg, rgba(14, 18, 33, 0.96), rgba(12, 14, 24, 0.92)),
    radial-gradient(circle at top right, rgba(255, 138, 112, 0.12), transparent 28%);
}

.footer {
  padding: 20px 28px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-nav a {
  color: var(--muted);
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-note {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.subpage-main {
  padding: 34px 28px 42px;
  display: grid;
  gap: 22px;
}

.subpage-hero {
  padding: 30px;
  border-radius: var(--radius-xl);
}

.subpage-hero p {
  margin: 14px 0 0;
  max-width: 760px;
}

.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-card,
.legal-card {
  padding: 30px;
  border-radius: var(--radius-xl);
}

.contact-card h2 {
  margin: 16px 0 0;
  font-family: "Outfit", "Manrope", sans-serif;
  letter-spacing: -0.04em;
  line-height: 1.02;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
}

.contact-card p {
  margin: 12px 0 0;
}

.legal-card {
  display: grid;
  gap: 10px;
}

.legal-card h2 {
  margin-top: 12px;
}

.legal-card p {
  margin: 0;
}

.legal-card p + h2 {
  margin-top: 12px;
}

.contact-card .button {
  margin-top: 10px;
}

@media (max-width: 1180px) {
  .hero,
  .duo-section,
  .closing-section,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .summary-strip,
  .feature-grid,
  .info-grid,
  .audience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-stage {
    min-height: 680px;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(calc(100% - 16px), var(--container));
    padding: 8px 0 16px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 18px 18px;
  }

  .nav {
    width: 100%;
  }

  .nav a {
    flex: 1 1 auto;
    justify-content: center;
  }

  main,
  .subpage-main {
    padding: 18px;
  }

  .hero-copy,
  .hero-stage,
  .summary-card,
  .feature-card,
  .workflow-card,
  .info-card,
  .audience-card,
  .closing-card,
  .legal-card,
  .subpage-hero {
    padding: 20px;
  }

  .section {
    padding: 20px;
  }

  .hero h1 {
    max-width: 11.5ch;
    font-size: clamp(2.7rem, 12vw, 4.6rem);
  }

  .hero-stage {
    min-height: auto;
    padding: 48px 14px 18px;
    display: grid;
    gap: 14px;
    align-content: start;
  }

  .voice-core {
    position: relative !important;
    inset: auto !important;
    width: min(100%, 340px);
    transform: none !important;
    margin: 0;
  }

  .voice-core strong {
    font-size: 1.1rem;
  }

  .voice-core p {
    font-size: 0.86rem;
  }

  .voice-link {
    display: none;
  }

  .chip-qr {
    left: 16px;
    top: 16px;
  }

  .chip-live {
    right: 16px;
    top: 72px;
  }

  .chip-privacy {
    left: 16px;
    bottom: 64px;
  }

  .chip-code {
    right: 16px;
    bottom: 26px;
  }

  .summary-strip,
  .feature-grid,
  .info-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .pill-row {
    gap: 10px;
  }

  .pill-row li {
    min-height: 36px;
    font-size: 0.78rem;
  }

  .footer {
    padding: 18px;
  }
}