/* inter-regular - cyrillic_latin */
@font-face {
  font-display: swap;
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/inter-v20-cyrillic_latin-regular.woff2') format('woff2');
}
/* inter-600 - cyrillic_latin */
@font-face {
  font-display: swap;
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  src: url('../fonts/inter-v20-cyrillic_latin-600.woff2') format('woff2');
}
/* inter-700 - cyrillic_latin */
@font-face {
  font-display: swap;
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/inter-v20-cyrillic_latin-700.woff2') format('woff2');
}
/* inter-800 - cyrillic_latin */
@font-face {
  font-display: swap;
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  src: url('../fonts/inter-v20-cyrillic_latin-800.woff2') format('woff2');
}
/* inter-900 - cyrillic_latin */
@font-face {
  font-display: swap;
  font-family: 'Inter';
  font-style: normal;
  font-weight: 900;
  src: url('../fonts/inter-v20-cyrillic_latin-900.woff2') format('woff2');
}

:root {
  --bg: #0b1020;
  --surface: #11182b;
  --surface2: #151e35;
  --text: #f5f7fb;
  --muted: #aeb8ca;
  --line: #26324b;
  --accent: #65e6bd;
  --accent2: #7c8cff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #f6f8fc;
  color: #111827;
  line-height: 1.55;
}

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

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: auto;
}

address {
  font-style: normal;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 16, 32, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
}

.logo {
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 20px;
}

.logo span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 26px;
  font-size: 14px;
  color: #c5cede;
}

nav a:hover {
  color: #fff;
}

.contact {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 14px;
}

.phone {
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  padding: 13px 20px;
  font-weight: 750;
  cursor: pointer;
  transition: 0.25s;
}

.btn-primary {
  background: var(--accent);
  color: #07140f;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(101, 230, 189, 0.25);
}

.hero {
  background: radial-gradient(
    circle at 75% 15%,
    #263a68 0,
    #10182c 38%,
    #0b1020 72%
  );
  color: #fff;
  padding: 94px 0 82px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 70px;
  align-items: end;
  position: relative;
}

.hero-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url(varnish.png);
  background-repeat: no-repeat;
  background-position: top right;
  background-size: 28%;
  opacity: 0.4;
  pointer-events: none;
}

.hero-grid > * {
  position: relative;
}

@media (max-width: 767.98px) {
  .hero-grid::before {
    display: none;
  }
}

.eyebrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  margin: 0 0 25px;
  max-width: 850px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
}

h3 {
  margin: 0 0 9px;
  font-size: 21px;
  line-height: 1.2;
}

.hero p {
  font-size: 19px;
  color: #c5cede;
  max-width: 690px;
  margin: 0 0 30px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-dark {
  border: 1px solid #34415e;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.btn-dark:hover {
  background: rgba(255, 255, 255, 0.1);
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #34415e;
  border: 1px solid #34415e;
  border-radius: 18px;
  overflow: hidden;
}

.stat {
  padding: 22px;
  background: rgba(17, 24, 43, 0.8);
}

.stat b {
  display: block;
  font-size: 23px;
  color: #fff;
}

.stat span {
  font-size: 13px;
  color: #9eabc0;
}

section {
  padding: 90px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 42px;
}

.section-head p {
  color: #4b5563;
  font-size: 17px;
}

.dark {
  background: var(--bg);
  color: #fff;
}

.dark .section-head p {
  color: #cbd5e1;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.card {
  border: 1px solid #e1e6ef;
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  transition: 0.25s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(25, 38, 66, 0.1);
}

.dark .card {
  background: var(--surface);
  border-color: var(--line);
}

.card p {
  color: #4b5563;
  margin: 0;
}

.dark .card p {
  color: #cbd5e1;
}

.step-num {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #e9fbf5;
  color: #168e6e;
  display: grid;
  place-items: center;
  font-weight: 900;
  margin-bottom: 20px;
}

.dark .step-num {
  background: #19372f;
  color: var(--accent);
}

.service {
  padding: 34px;
}

.service p.result {
  color: #65e6bd;
  margin-top: 15px;
  font-weight: 800;
}

.service ul,
.tariff ul {
  margin: 1.5rem 0;
  padding-left: 20px;
  color: #4b5563;
  flex-grow: 1;
}

.dark .service ul {
  color: #cbd5e1;
}

.service li,
.tariff li {
  margin: 9px 0;
}

.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 76px;
}

.step:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 24px;
  top: 28px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #10182c;
  color: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 800;
}

.results .metric {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  color: var(--accent);
}

.results .card {
  min-height: 170px;
}

/* Секция «Об исполнителе» */
.about {
  background: var(--bg);
  color: #fff;
}

.about .section-head {
  max-width: 760px;
}

.about-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
}

.about-portrait {
  position: sticky;
  top: 100px;
}

.about-portrait__inner {
  background: linear-gradient(135deg, #182743, #0b1020);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 40px 34px;
  position: relative;
  overflow: hidden;
}

.about-portrait__inner::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(101, 230, 189, 0.18),
    transparent 70%
  );
  pointer-events: none;
}

.about-portrait__num {
  font-size: clamp(64px, 9vw, 110px);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.95;
  color: var(--accent);
  margin-bottom: 14px;
}

.about-portrait__num sup {
  font-size: 0.45em;
  vertical-align: super;
  margin-left: 2px;
}

.about-portrait__label {
  font-size: 16px;
  color: #cbd5e1;
  line-height: 1.4;
}

.about-facts {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.about-facts li {
  background: var(--surface);
  padding: 16px 20px;
  font-size: 14px;
  color: #cbd5e1;
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.about-facts b {
  color: var(--accent);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.about-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.about-point {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px;
  transition: 0.25s;
}

.about-point:hover {
  transform: translateY(-5px);
  border-color: rgba(101, 230, 189, 0.4);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

.about-point h3 {
  font-size: 19px;
  margin-bottom: 10px;
  color: #fff;
}

.about-point p {
  margin: 0;
  color: #cbd5e1;
  font-size: 15px;
  line-height: 1.5;
}

@media (max-width: 950px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .about-portrait {
    position: static;
  }
  .about-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .about-portrait__inner {
    padding: 28px 22px;
  }
  .about-facts li {
    padding: 14px 16px;
    font-size: 13px;
  }
  .about-point {
    padding: 22px;
  }
}

/* Дашборд результатов */
.results-dashboard {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 18px;
  margin: 1.2em 0;
}

.results-chart {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px 26px 20px;
  display: flex;
  flex-direction: column;
}

.results-chart__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.results-chart__label {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.results-chart__legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #9eabc0;
}

.results-chart__legend i {
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--accent);
}

.results-chart__svg {
  width: 100%;
  height: 240px;
  display: block;
}

.grid-line {
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 1;
}

.chart-area {
  fill: url(#chartFill);
  opacity: 0;
  animation: chartFadeIn 1.4s ease 0.5s forwards;
}

.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: chartDraw 1.8s ease 0.2s forwards;
}

.chart-dot {
  fill: var(--accent);
  filter: drop-shadow(0 0 8px rgba(101, 230, 189, 0.8));
  opacity: 0;
  animation: chartDot 0.4s ease 1.9s forwards;
}

.results-chart__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 12px;
  color: #6b7891;
}

@keyframes chartDraw {
  to { stroke-dashoffset: 0; }
}
@keyframes chartFadeIn {
  to { opacity: 1; }
}
@keyframes chartDot {
  to { opacity: 1; }
}

.results-counters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.results-counter {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.results-counter b {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.results-counter span {
  font-size: 13px;
  line-height: 1.4;
  color: #9eabc0;
}

.results-counter:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(25, 38, 66, 0.1);
}

@media (max-width: 950px) {
  .results-dashboard {
    grid-template-columns: 1fr;
  }
  .results-counters {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .results-chart {
    padding: 20px 18px 14px;
  }
  .results-chart__svg {
    height: 180px;
  }
  .results-counters {
    grid-template-columns: 1fr;
  }
  .results-counter b {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chart-area,
  .chart-line,
  .chart-dot {
    opacity: 1;
    animation: none;
    stroke-dashoffset: 0;
  }
}

.tariff {
  position: relative;
  display: flex;
  flex-direction: column;
}

.tariff.featured {
  border-color: var(--accent);
  box-shadow: 0 15px 50px rgba(101, 230, 189, 0.12);
}

.badge {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #168e6e;
  background: #e5faf3;
  padding: 6px 9px;
  border-radius: 999px;
  font-weight: 800;
}

.price {
  font-size: 34px;
  font-weight: 900;
  margin: 18px 0;
}

.small {
  font-size: 16px;
  font-weight: 400;
}

.tariff p {
  color: #4b5563;
}

.tariff .btn {
  width: 100%;
  margin-top: auto;
}

details {
  border-top: 1px solid #dfe4ed;
  padding: 21px 0;
}

details:last-child {
  border-bottom: 1px solid #dfe4ed;
}

summary {
  cursor: pointer;
  font-weight: 750;
  font-size: 18px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

summary::-webkit-details-marker {
  display: none;
}

summary:after {
  content: "+";
  font-size: 25px;
  color: #7a869a;
}

details[open] summary:after {
  content: "−";
}

details p {
  color: #65e6bd;
  max-width: 850px;
  margin: 12px 0 0;
}

/* ============================================================
   ФИНАЛЬНЫЙ БЛОК КОНТАКТОВ (NO FORM)
   ============================================================ */
.cta {
  background: linear-gradient(135deg, #0b1020, #182743);
  color: #fff;
  padding: 90px 0;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.cta p {
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-list li {
  display: flex;
}

.contact-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.contact-list a:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
  color: var(--accent);
}

.contact-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--accent);
}

.cta-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 400px;
  margin-left: auto;
}

.qr-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.qr-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: #fff;
}

.qr-card p {
  font-size: 13px;
  color: #aeb8ca;
  line-height: 1.5;
  margin-bottom: 18px;
}

.qr-image {
  background: #fff;
  padding: 10px;
  border-radius: 12px;
  display: inline-block;
  margin: 2rem 0;
}

.qr-image img {
  display: block;
  max-width: 100%;
  height: auto;
}

.qr-note {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7891;
  margin-top: 12px;
}

/* ---------- Footer ---------- */
footer {
  background: #080c16;
  color: #aeb8ca;
  font-size: 14px;
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 520px;
}

.legal {
  margin: 0;
  line-height: 1.2;
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: 8px;
}

.copyright {
  margin: 0;
}

/* ---------- Media Queries ---------- */
@media (max-width: 850px) {
  .hero { padding: 70px 0; }
  .hero-grid,
  .cta-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .stats { margin-top: 10px; }
  .cta-grid { gap: 35px; }
  section { padding: 65px 0; }

  /* Contacts Mobile */
  .cta-sidebar {
    max-width: 100%;
    margin-left: 0;
  }
  .qr-card {
    max-width: 100%;
    text-align: center;
  }
  .contact-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .contact-list a[href^="tel:"] {
    font-size: 18px;
    font-weight: 700;
  }
}

@media (max-width: 768px) {
  footer { padding: 36px 0; }
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .footer-right {
    align-items: flex-start;
    text-align: left;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    width: 100%;
  }
}

/* ===== Мобильное меню (бургер) ===== */
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.burger span {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: 0.25s;
}

.burger span::before,
.burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: 0.25s;
}

.burger span::before { top: -6px; }
.burger span::after  { top: 6px; }

.burger.is-open span { background: transparent; }
.burger.is-open span::before { top: 0; transform: rotate(45deg); }
.burger.is-open span::after  { top: 0; transform: rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 70px 0 0 0;
  background: #0b1020;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 20px 40px;
  z-index: 19;
  overflow-y: auto;
  flex-direction: column;
  gap: 8px;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu nav a {
  display: block;
  padding: 14px 6px;
  font-size: 17px;
  font-weight: 600;
  color: #f5f7fb;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-menu nav a:hover {
  color: var(--accent);
}

.mobile-menu .mobile-phone {
  display: inline-block;
  margin-top: 18px;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.mobile-menu .btn {
  margin-top: 14px;
  width: 100%;
}

/* ===== Мобильная шапка и меню ===== */
@media (max-width: 850px) {
  header .nav > nav { display: none; }
  .contact .btn-primary { display: none; }
  .contact .phone {
    display: inline-flex;
    font-size: 13px;
    white-space: nowrap;
  }
  .burger { display: inline-flex; }
  .mobile-menu { display: flex; }
}

@media (max-width: 520px) {
  .contact .phone { display: none; }
  .nav { gap: 10px; }
}

@media (max-width: 480px) {
  .contact .phone { font-size: 12px; }
}

@media (max-width: 520px) {
  .container {
    width: min(calc(100% - 28px), var(--max));
  }
  .nav { height: 68px; }
  .logo { font-size: 18px; }
  .hero h1 { font-size: 43px; }
  .hero p { font-size: 17px; }
  .stats { grid-template-columns: 1fr; }
  .card, .service { padding: 23px; }
  .step { padding: 23px 23px 23px 70px; }
  .step:before { left: 18px; top: 22px; }
  .btn { width: 100%; }
  .hero-actions { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; animation: none; }
  .btn, .card { transition: none; }
}