:root {
  color-scheme: dark;
  --bg: #0f0f0f;
  --bg-soft: #151515;
  --bg-card: #1a1a1a;
  --text: #f3f3f3;
  --text-muted: #b9b9b9;
  --accent: #ff1744;
  --accent-soft: #ff5252;
  --accent-glow: rgba(255, 23, 68, 0.4);
  --accent-metallic: linear-gradient(135deg, #ff1744 0%, #ff5252 50%, #ff8a80 100%);
  --gold: #f9a825;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1180px;
  --transition: 0.25s ease;
  --texture-a: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='7' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 1.8 -0.6'/%3E%3C/filter%3E%3Crect width='420' height='420' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  --texture-b: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='520' height='520'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.6' numOctaves='8' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 2.0 -0.7'/%3E%3C/filter%3E%3Crect width='520' height='520' filter='url(%23n)' opacity='0.32'/%3E%3C/svg%3E");
  --texture-c: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='480' height='480'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='7' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 1.9 -0.65'/%3E%3C/filter%3E%3Crect width='480' height='480' filter='url(%23n)' opacity='0.3'/%3E%3C/svg%3E");
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", "Roboto", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  background-image: url("../img/fon.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.5;
}

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

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

.page {
  min-height: 100vh;
  background: transparent;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.btn {
  border: 1px solid transparent;
  background: var(--bg-card);
  color: var(--text);
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn--accent {
  background: var(--accent-metallic);
  color: #fff;
  box-shadow: 
    0 10px 30px rgba(255, 23, 68, 0.4),
    0 0 20px rgba(255, 23, 68, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.btn--accent::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  transition: transform 0.6s;
}

.btn--accent:hover {
  background: linear-gradient(135deg, #ff5252 0%, #ff1744 50%, #ff6f60 100%);
  box-shadow: 
    0 15px 40px rgba(255, 23, 68, 0.6),
    0 0 30px rgba(255, 23, 68, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn--accent:hover::before {
  transform: rotate(45deg) translate(100%, 100%);
}

.btn--ghost {
  background: transparent;
  border-color: var(--border);
  position: relative;
  overflow: hidden;
}

.btn--ghost::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-metallic);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.btn--ghost:hover {
  border-color: rgba(255, 23, 68, 0.5);
  color: #fff;
  box-shadow: 
    0 0 20px rgba(255, 23, 68, 0.3),
    inset 0 0 20px rgba(255, 23, 68, 0.1);
  transform: translateY(-2px);
}

.btn--ghost:hover::before {
  opacity: 0.1;
}

.btn--full {
  width: 100%;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 
    0 2px 20px rgba(0, 0, 0, 0.6),
    0 0 1px rgba(255, 255, 255, 0.05) inset;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.logo__mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-metallic);
  color: #fff;
  box-shadow: 
    0 4px 15px rgba(255, 23, 68, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.logo__mark::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 60%
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0%, 100% {
    transform: rotate(45deg) translate(-100%, -100%);
  }
  50% {
    transform: rotate(45deg) translate(100%, 100%);
  }
}

.logo--small .logo__mark {
  width: 34px;
  height: 34px;
}

.logo__text {
  font-size: 1rem;
}

.nav {
  display: flex;
  gap: 20px;
  color: var(--text-muted);
}

.nav a {
  transition: all 0.3s ease;
  position: relative;
  padding: 4px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-metallic);
  transition: width 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 23, 68, 0.5);
}

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

.nav a:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.phone {
  color: var(--text);
  font-weight: 600;
}

.burger {
  display: none;
  background: transparent;
  border: none;
  width: 36px;
  height: 36px;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.mobile-nav.is-open {
  display: flex;
}

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

.mobile-nav__phone {
  font-weight: 600;
}

.hero {
  padding: 60px 0 40px;
  background: 
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.02), transparent 55%),
    radial-gradient(circle at bottom right, rgba(0, 0, 0, 0.4), transparent 60%),
    url("../img/banner.jpg");
  background-size: cover, cover, cover;
  background-position: center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat;
  position: relative;
  background-color: var(--bg);
}

.hero__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.hero__tag {
  display: inline-flex;
  padding: 6px 14px;
  background: rgba(255, 23, 68, 0.15);
  color: var(--accent-soft);
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.4px;
  border: 1px solid rgba(255, 23, 68, 0.2);
  box-shadow: 0 0 15px rgba(255, 23, 68, 0.1);
  transition: all 0.3s ease;
}

.hero__tag:hover {
  background: rgba(255, 23, 68, 0.25);
  box-shadow: 0 0 25px rgba(255, 23, 68, 0.2);
  transform: scale(1.05);
}

.hero h1 {
  font-size: clamp(26px, 3.2vw, 40px);
  margin: 16px 0;
}

.hero__subtitle {
  color: var(--text-muted);
  font-size: 1rem;
}

.hero__points {
  margin: 18px 0;
  display: grid;
  gap: 12px;
}

.point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-card);
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.point > div {
  flex: 1;
}

.point strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-size: 1.05rem;
}

.point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent-metallic);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.point:hover {
  transform: translateX(8px);
  border-color: rgba(255, 23, 68, 0.3);
  box-shadow: 
    0 5px 15px rgba(0, 0, 0, 0.2),
    0 0 10px rgba(255, 23, 68, 0.1);
  background: linear-gradient(90deg, var(--bg-card) 0%, #1f1f1f 100%);
}

.point:hover::before {
  transform: scaleY(1);
}

.point__icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: rgba(249, 168, 37, 0.2);
  color: var(--gold);
  border-radius: 50%;
  font-weight: 700;
  box-shadow: 
    0 0 15px rgba(249, 168, 37, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.point:hover .point__icon {
  background: rgba(249, 168, 37, 0.3);
  box-shadow: 
    0 0 25px rgba(249, 168, 37, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.3);
  transform: scale(1.1) rotate(5deg);
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__note {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero__media {
  position: relative;
  display: grid;
  gap: 20px;
  align-items: center;
  overflow: visible;
}

.hero__image {
  border-radius: var(--radius);
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  background: transparent;
  border: none;
  box-shadow: none;
  padding-bottom: 0;
  overflow: visible;
  position: relative;
}

.hero__image img {
  width: 1300px;
  height: auto;
  max-width: none;
  display: block;
  object-fit: contain;
  transform: translate(-150px, 200px) scale(1);
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero {
    padding: 32px 0 28px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero h1 {
    font-size: 22px;
  }

  .hero__subtitle {
    font-size: 0.9rem;
  }

  .hero__points {
    gap: 10px;
  }

  .hero__actions {
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero__image {
    display: none;
  }
}

.hero__badge {
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(255, 23, 68, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: absolute;
  bottom: -24px;
  right: 24px;
  transition: all 0.4s ease;
}

.hero__badge:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 
    0 15px 40px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(255, 23, 68, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 23, 68, 0.4);
}

.hero__badge-title {
  display: block;
  font-weight: 700;
}

.hero__badge-text {
  color: var(--text-muted);
  font-size: 0.9rem;
}

section {
  padding: 70px 0;
}

.texture {
  position: relative;
  overflow: hidden;
}

.texture::before {
  display: none;
}

.texture::after {
  display: none;
}

.texture--b::before {
  display: none;
}

.texture--c::before {
  display: none;
}

/* Возвращаем текстуру для подвала */
.footer.texture::before {
  display: block;
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--texture-b);
  opacity: 1;
  pointer-events: none;
  mix-blend-mode: overlay;
}

.footer.texture::after {
  display: block;
  content: "";
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 30% 40%, rgba(0, 0, 0, 0.5), transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(0, 0, 0, 0.4), transparent 45%);
  pointer-events: none;
  mix-blend-mode: multiply;
}

.texture > .container {
  position: relative;
  z-index: 1;
}

section h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 32px;
}

.segments__grid,
.benefits__grid,
.conditions__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.segment-card,
.benefit,
.condition-card {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 28px;
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  min-height: 180px;
  display: flex;
  flex-direction: column;
}

.step {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 24px;
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.segment-card::before,
.benefit::before,
.condition-card::before,
.step::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 23, 68, 0.1),
    transparent
  );
  transition: left 0.5s;
}

.segment-card:hover,
.benefit:hover,
.condition-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255, 23, 68, 0.4);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(255, 23, 68, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
}

.segment-card:hover::before,
.benefit:hover::before,
.condition-card:hover::before {
  left: 100%;
}

.steps__flow .step:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255, 23, 68, 0.4);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(255, 23, 68, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
}

.segment-card h3,
.benefit h3,
.condition-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.segment-card p,
.benefit p,
.condition-card p {
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.6;
  flex-grow: 1;
}

.step h3 {
  margin-top: 0;
}

.step p {
  color: var(--text-muted);
  margin-bottom: 0;
}

.models__grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.car-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: grid;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.car-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 2px;
  background: linear-gradient(135deg, transparent, rgba(255, 23, 68, 0.3), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s;
}

.car-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(255, 23, 68, 0.3);
  border-color: rgba(255, 23, 68, 0.5);
}

.car-card:hover::after {
  opacity: 1;
}

.car-media {
  min-height: 200px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #181818, #0f0f0f);
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  overflow: hidden;
}

.car-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: brightness(0.95);
}

.car-card:hover .car-media img {
  transform: scale(1.1);
  filter: brightness(1.1);
}

.car-body {
  padding: 24px;
  display: grid;
  gap: 16px;
}

.car-body ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
}

.car-specs {
  display: grid;
  gap: 10px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}

.car-spec {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
}

.car-spec__label {
  color: var(--text-muted);
  flex-shrink: 0;
}

.car-spec__value {
  color: var(--text);
  text-align: right;
  font-weight: 500;
}

.car-spec__value--price {
  color: var(--accent-soft);
  font-weight: 700;
  font-size: 1.05rem;
}

.benefits {
  background: var(--bg-soft);
}

.conditions {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), transparent);
}

.steps__flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
  position: relative;
  margin-top: 40px;
  padding-top: 20px;
}

.steps__flow .step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 26px 18px;
  position: relative;
  min-height: 260px;
  z-index: 1;
  --step-offset: 0px;
  transform: translateY(var(--step-offset));
  transition: transform 0.3s ease;
}

.steps__flow .step:nth-child(odd) {
  --step-offset: 0px;
}

.steps__flow .step:nth-child(even) {
  --step-offset: 35px;
}

.steps__flow .step::after {
  display: none;
}

.step__icon {
  font-size: 44px;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 10px rgba(255, 23, 68, 0.3));
  transition: transform 0.3s ease;
}

.step:hover .step__icon {
  transform: scale(1.1) rotate(5deg);
}

.steps__flow .step h3 {
  margin: 0 0 10px 0;
  font-size: 1.1rem;
}

.steps__flow .step p {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

/* Адаптивность для steps */
@media (max-width: 980px) {
  .steps__flow {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 0;
  }
  
  .steps__flow .step {
    padding: 24px;
    transform: none;
  }

  .steps__flow .step::after {
    display: none;
  }
}

.calc {
  padding: 60px 0;
}

.calc h2 {
  text-align: center;
  margin-bottom: 40px;
}

.calc__wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.calc__form {
  display: grid;
  gap: 20px;
}

.calc__field {
  display: grid;
  gap: 8px;
}

.calc__field label {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.calc__field input,
.calc__field select {
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.calc__field input:focus,
.calc__field select:focus {
  outline: none;
  border-color: rgba(255, 23, 68, 0.5);
  box-shadow: 0 0 0 3px rgba(255, 23, 68, 0.1);
}

.calc__results {
  display: grid;
  gap: 24px;
}

.calc__result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.3s ease;
}

.calc__result-card:hover {
  border-color: rgba(255, 23, 68, 0.3);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.calc__result-card h3 {
  margin: 0 0 20px 0;
  font-size: 1.2rem;
  color: var(--text);
}

.calc__monthly {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: rgba(255, 23, 68, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 23, 68, 0.2);
}

.calc__label {
  font-size: 1rem;
  color: var(--text-muted);
}

.calc__value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-soft);
}

.calc__summary {
  display: grid;
  gap: 12px;
}

.calc__summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.calc__summary-item:last-child {
  border-bottom: none;
}

.calc__summary-item span {
  color: var(--text-muted);
}

.calc__summary-item strong {
  color: var(--text);
  font-weight: 600;
}

.calc__summary-item--highlight {
  padding: 16px;
  background: rgba(255, 23, 68, 0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 23, 68, 0.2);
  margin-top: 8px;
}

.calc__summary-item--highlight strong {
  font-size: 1.3rem;
  color: var(--accent-soft);
}

.calc__benefits {
  display: grid;
  gap: 16px;
}

.calc__benefit-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.calc__benefit-item:last-child {
  border-bottom: none;
}

.calc__benefit-item span {
  color: var(--text-muted);
}

.calc__benefit-item strong {
  color: var(--text);
  font-weight: 600;
}

.calc__benefit-item--total {
  padding: 16px;
  background: rgba(255, 23, 68, 0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 23, 68, 0.2);
  margin-top: 8px;
}

.calc__benefit-item--total strong {
  font-size: 1.2rem;
  color: var(--accent-soft);
}

.calc__services {
  display: grid;
  gap: 12px;
}

.calc__service-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  user-select: none;
}

.calc__service-checkbox:hover {
  border-color: rgba(255, 23, 68, 0.3);
  background: rgba(255, 23, 68, 0.05);
}

.calc__service-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-right: 12px;
  cursor: pointer;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.calc__service-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  font-size: 0.9rem;
}

.calc__service-name {
  color: var(--text);
}

.calc__service-price {
  color: var(--text-muted);
  font-weight: 500;
}

.calc__service-checkbox input[type="checkbox"]:checked + .calc__service-label .calc__service-name {
  color: var(--accent-soft);
}

.calc__service-checkbox input[type="checkbox"]:checked + .calc__service-label .calc__service-price {
  color: var(--accent-soft);
  font-weight: 600;
}

.calc__total {
  margin-top: 40px;
  grid-column: 1 / -1;
}

.calc__total-card {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(76, 175, 80, 0.05) 100%);
  border: 2px solid rgba(76, 175, 80, 0.3);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(76, 175, 80, 0.1);
}

.calc__total-card h3 {
  margin: 0 0 24px 0;
  font-size: 1.5rem;
  color: #4caf50;
  text-align: center;
}

.calc__total-breakdown {
  display: grid;
  gap: 16px;
}

.calc__total-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 1rem;
}

.calc__total-item span {
  color: var(--text-muted);
}

.calc__total-item strong {
  color: var(--text);
  font-weight: 600;
  font-size: 1.1rem;
}

.calc__total-item--deduction {
  background: rgba(255, 193, 7, 0.1);
  border-color: rgba(255, 193, 7, 0.3);
}

.calc__total-item--deduction span {
  color: #ffc107;
}

.calc__total-item--final {
  background: rgba(76, 175, 80, 0.15);
  border: 2px solid rgba(76, 175, 80, 0.4);
  padding: 24px;
  margin-top: 8px;
}

.calc__total-item--final span {
  color: var(--text);
  font-weight: 600;
  font-size: 1.1rem;
}

.calc__total-item--final strong {
  color: #4caf50;
  font-size: 1.8rem;
  font-weight: 700;
}

@media (max-width: 980px) {
  .calc__wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .calc__total-card {
    padding: 24px;
  }
  
  .calc__total-card h3 {
    font-size: 1.3rem;
  }
  
  .calc__total-item--final strong {
    font-size: 1.5rem;
  }
}

.partners {
  padding: 80px 0;
}

.partners h2 {
  text-align: center;
  margin-bottom: 40px;
}

.partners__scroll {
  overflow: hidden;
  padding: 20px 0;
  margin: 0 -16px;
  position: relative;
}

.partners__list {
  display: flex;
  gap: 60px;
  align-items: center;
  padding: 0 16px;
  min-width: max-content;
  animation: partners-marquee 35s linear infinite;
}

.partners__scroll:hover .partners__list {
  animation-play-state: paused;
}

.partner-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border-radius: 0;
  border: none;
  height: 120px;
  min-width: 280px;
}

.partner-item:hover {
  transform: translateY(-2px);
}

.partner-item img {
  max-width: 260px;
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.1) brightness(1.3);
  transition: all 0.3s ease;
}

.partner-item:hover img {
  filter: grayscale(0) brightness(1.5);
  transform: scale(1.05);
}

@keyframes partners-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 640px) {
  .partners__list {
    gap: 24px;
  }
  
  .partner-item {
    min-width: 240px;
    height: 100px;
  }
  
  .partner-item img {
    height: 64px;
    max-width: 220px;
  }
}

.faq__list {
  display: grid;
  gap: 12px;
}

details {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

details:hover {
  border-color: rgba(255, 23, 68, 0.3);
  box-shadow: 
    0 5px 15px rgba(0, 0, 0, 0.2),
    0 0 10px rgba(255, 23, 68, 0.1);
  transform: translateX(4px);
}

details[open] {
  border-color: rgba(255, 23, 68, 0.4);
  box-shadow: 
    0 8px 20px rgba(0, 0, 0, 0.3),
    0 0 15px rgba(255, 23, 68, 0.15);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
}

summary {
  cursor: pointer;
  font-weight: 600;
}

details p {
  color: var(--text-muted);
  margin: 12px 0 0;
}

.cta {
  background: radial-gradient(circle at right, rgba(255, 255, 255, 0.03), transparent 60%);
}

.cta__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.cta__contacts a {
  display: inline-block;
  margin-top: 8px;
  background: var(--accent-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all 0.3s ease;
  position: relative;
}

.cta__contacts a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-metallic);
  transition: width 0.3s ease;
  box-shadow: 0 0 10px rgba(255, 23, 68, 0.5);
}

.cta__contacts a:hover::after {
  width: 100%;
}

.cta__contacts a:hover {
  filter: drop-shadow(0 0 8px rgba(255, 23, 68, 0.5));
  transform: translateX(4px);
}

.form {
  display: grid;
  gap: 16px;
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.form::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 23, 68, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form input,
.form select,
.form textarea {
  background: #121212;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: rgba(255, 23, 68, 0.5);
  box-shadow: 
    0 0 0 3px rgba(255, 23, 68, 0.1),
    0 0 15px rgba(255, 23, 68, 0.2);
  background: #151515;
}

.form__note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.footer {
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.footer__inner {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer__inner a {
  display: block;
  color: var(--text-muted);
  margin-top: 6px;
}

.footer__bottom {
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding: 16px 0;
  color: var(--text-muted);
}

.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.accent {
  background: var(--accent-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 8px rgba(255, 23, 68, 0.4));
  position: relative;
  display: inline-block;
}

.accent::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-metallic);
  opacity: 0.3;
  box-shadow: 0 0 10px rgba(255, 23, 68, 0.5);
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__badge {
    position: static;
  }
}

@media (max-width: 640px) {
  .header__actions .phone,
  .header__actions .btn--accent {
    display: none;
  }

  .hero {
    padding-top: 50px;
  }

  section {
    padding: 50px 0;
  }
}

/* Виджеты мессенджеров */
.messenger-widgets {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 1000;
}

.messenger-widget {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 
    0 8px 24px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.messenger-widget::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.messenger-widget:hover::before {
  opacity: 1;
}

.messenger-widget svg {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  transition: transform 0.3s ease;
}

.messenger-widget:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 
    0 12px 32px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(0, 0, 0, 0.3);
}

.messenger-widget:hover svg {
  transform: scale(1.1);
}

.messenger-widget .messenger-icon {
  width: 28px;
  height: 28px;
}
.messenger-widget .messenger-icon--max {
  object-fit: contain;
}.messenger-widget--max {
  background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
  box-shadow: 
    0 8px 24px rgba(0, 136, 204, 0.4),
    0 0 20px rgba(0, 136, 204, 0.2);
}

.messenger-widget--max:hover {
  box-shadow: 
    0 12px 32px rgba(0, 136, 204, 0.6),
    0 0 40px rgba(0, 136, 204, 0.4);
}

.messenger-widget--telegram {
  background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
  box-shadow: 
    0 8px 24px rgba(0, 136, 204, 0.4),
    0 0 20px rgba(0, 136, 204, 0.2);
}

.messenger-widget--telegram:hover {
  box-shadow: 
    0 12px 32px rgba(0, 136, 204, 0.6),
    0 0 40px rgba(0, 136, 204, 0.4);
}

/* Анимация появления */
@keyframes widgetFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.messenger-widget {
  animation: widgetFadeIn 0.5s ease-out backwards;
}

.messenger-widget--max {
  animation-delay: 0.1s;
}

.messenger-widget--telegram {
  animation-delay: 0.2s;
}

/* Адаптация для мобильных */
@media (max-width: 640px) {
  .messenger-widgets {
    bottom: 16px;
    right: 16px;
    gap: 12px;
  }

  .messenger-widget {
    width: 56px;
    height: 56px;
  }

  .messenger-widget svg {
    width: 26px;
    height: 26px;
  }
}

/* Services Offer Section */
.services-offer {
  padding: 80px 0;
  position: relative;
}

.services-offer h2 {
  text-align: center;
  margin-bottom: 16px;
}

.services-offer .section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.services-offer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.offer-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.offer-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 23, 68, 0.1),
    transparent
  );
  transition: left 0.5s;
}

.offer-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: rgba(255, 23, 68, 0.5);
  box-shadow: 
    0 24px 48px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(255, 23, 68, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1f1f1f 100%);
}

.offer-card:hover::before {
  left: 100%;
}

.offer-card--premium {
  border-color: rgba(249, 168, 37, 0.3);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(249, 168, 37, 0.05) 100%);
}

.offer-card--premium:hover {
  border-color: rgba(249, 168, 37, 0.6);
  box-shadow: 
    0 24px 48px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(249, 168, 37, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.offer-card__icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: inline-block;
  filter: drop-shadow(0 0 12px rgba(255, 23, 68, 0.4));
  transition: transform 0.3s ease;
}

.offer-card--premium .offer-card__icon {
  filter: drop-shadow(0 0 12px rgba(249, 168, 37, 0.4));
}

.offer-card:hover .offer-card__icon {
  transform: scale(1.1) rotate(5deg);
}

.offer-card h3 {
  margin: 0 0 8px 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.offer-card__subtitle {
  color: var(--accent-soft);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 24px 0;
}

.offer-card--premium .offer-card__subtitle {
  color: var(--gold);
}

.offer-card__benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.offer-card__benefits li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.benefit-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 23, 68, 0.15);
  color: var(--accent-soft);
  border-radius: 50%;
  font-weight: 700;
  font-size: 14px;
  margin-top: 2px;
}

.offer-card--premium .benefit-icon {
  background: rgba(249, 168, 37, 0.15);
  color: var(--gold);
}

.offer-card__benefits li > div {
  flex: 1;
}

.offer-card__benefits strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
  line-height: 1.4;
}

.offer-card__benefits p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.offer-card__badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 23, 68, 0.15);
  color: var(--accent-soft);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(255, 23, 68, 0.3);
  margin-top: auto;
  text-align: center;
  width: 100%;
}

.offer-card__badge--premium {
  background: rgba(249, 168, 37, 0.15);
  color: var(--gold);
  border-color: rgba(249, 168, 37, 0.3);
}

.services-offer__cta {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.services-offer__cta p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1rem;
}

.services-offer__cta .btn {
  font-size: 1.1rem;
  padding: 16px 32px;
}

@media (max-width: 768px) {
  .services-offer {
    padding: 60px 0;
  }

  .services-offer__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .offer-card {
    padding: 28px;
  }

  .offer-card h3 {
    font-size: 1.2rem;
  }

  .offer-card__icon {
    font-size: 40px;
  }

  .offer-card__benefits {
    gap: 16px;
  }
}

/* Model Search Section */
.model-search {
  padding: 24px 0;
}

.model-search__card {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  border: 1px solid var(--border);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  transition: all 0.3s ease;
}

.model-search__card:hover {
  border-color: rgba(255, 23, 68, 0.4);
}

.model-search__card h3 {
  font-size: 1.15rem;
  margin: 0 0 8px 0;
  color: var(--text);
  font-weight: 600;
}

.model-search__text {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-muted);
  margin: 0 0 10px 0;
}

.model-search__text strong {
  color: var(--accent-soft);
  font-weight: 600;
}

.model-search__note {
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text-muted);
  margin: 0 0 16px 0;
  font-style: italic;
}

.model-search__card .btn {
  font-size: 0.9rem;
  padding: 10px 20px;
}

@media (max-width: 768px) {
  .model-search {
    padding: 20px 0;
  }

  .model-search__card {
    padding: 16px 20px;
  }

  .model-search__card h3 {
    font-size: 1.05rem;
  }

  .model-search__text {
    font-size: 0.85rem;
  }

  .model-search__note {
    font-size: 0.8rem;
  }
}