@charset "UTF-8";
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  color: #2B2B2B;
  background-color: #EDEBE8;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  line-height: 1.5;
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

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

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

ul,
ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  touch-action: manipulation;
}
.btn--primary {
  background: #1F4D3A;
  color: #ffffff;
}
.btn--secondary {
  background: transparent;
  border-color: #CFCFCF;
  color: #2B2B2B;
}
.btn--sm {
  padding: 10px 20px;
  font-size: 14px;
}

.header {
  background: #1F4D3A;
  color: #ffffff;
  height: 80px;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.header__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0;
  padding: 0;
}

.header__nav-link {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}
.header__nav-link:hover {
  color: #ffffff;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
}

.header__logo-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  opacity: 0.95;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header__logo-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.header__logo-subtitle {
  font-size: 13px;
  opacity: 0.85;
}

.header__contacts {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.header__phone {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.header__hours {
  font-size: 13px;
  opacity: 0.7;
}

.header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #ffffff;
  -webkit-tap-highlight-color: transparent;
}

.header__burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.header__mobile {
  display: none;
}

.hero {
  background: #F4F3F1;
  min-height: 560px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: 560px;
}

.hero__content {
  padding: 60px 0;
}

.hero__title {
  font-size: 46px;
  font-weight: 700;
  line-height: 1.2;
  color: #1F4D3A;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 20px;
  color: #444;
  margin-bottom: 16px;
}

.hero__description {
  font-size: 16px;
  color: #6C6C6C;
  margin-bottom: 32px;
  max-width: 480px;
}

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

.hero__image-wrap {
  height: 100%;
  min-height: 400px;
}

.hero__image {
  width: 100%;
  height: 100%;
  min-height: 400px;
  max-height: 600px;
  object-fit: cover;
  object-position: top;
}

.advantages {
  background: #E3E0DC;
  padding: 20px 0;
}

.advantages__list {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.advantages__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.advantages__number {
  font-size: 22px;
  font-weight: 700;
  color: #1F4D3A;
}

.advantages__text {
  font-size: 14px;
  color: #666;
}

.build {
  padding-top: 60px;
  padding-bottom: 60px;
}

.build__title {
  font-size: 32px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 24px;
}

.build__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
}

.build__card {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.build__card--large {
  grid-row: span 2;
}
.build__card--large .build__card-image {
  max-height: 625px;
}

.build__card-image {
  overflow: hidden;
  flex: 1;
  min-height: 200px;
  max-height: 230px;
}
.build__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.build__card-image video {
  object-position: 100% 30%;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.build__card--large .build__card-image {
  min-height: 300px;
}

.build__card-content {
  padding: 20px;
}

.build__card:not(.build__card--large) .build__card-content {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.build__card-btn {
  opacity: 0;
  transition: opacity 0.2s ease;
  align-self: flex-start;
}

.build__card:hover .build__card-btn {
  opacity: 1;
}

.build__card-title {
  font-size: 18px;
  font-weight: 700;
  color: #2B2B2B;
  margin-bottom: 12px;
}

.build__card--large .build__card-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.process {
  background: #F4F3F1;
  padding: 60px 0;
}

.process__title {
  font-size: 32px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 40px;
  text-align: center;
}

.process__steps {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
}

.process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 100px;
  position: relative;
}
.process__step::after {
  content: "";
  position: absolute;
  top: 16px;
  left: calc(50% + 24px);
  right: -24px;
  height: 1px;
  background: #ddd;
}
.process__step:last-child::after {
  display: none;
}

.process__marker {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #1F4D3A;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.process__label {
  font-size: 14px;
  color: #2B2B2B;
  text-align: center;
}

.production {
  background: #1F4D3A;
  padding: 80px 0;
}

.production__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.production__content {
  color: #ffffff;
}

.production__title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
}

.production__text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
  line-height: 1.6;
}

.production__list {
  margin-bottom: 32px;
}

.production__item {
  font-size: 16px;
  padding-left: 28px;
  margin-bottom: 12px;
  position: relative;
}
.production__item::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #9ACD32;
  font-weight: 700;
}

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

.production__stat {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 20px;
  min-width: 140px;
}

.production__stat-value {
  display: block;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.production__stat-label {
  font-size: 14px;
  opacity: 0.85;
}

.production__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.production__gallery-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
}

.calculator {
  background: #E6E3DF;
  padding: 80px 0;
}

.calculator__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.calculator__title {
  font-size: 32px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 12px;
}

.calculator__subtitle {
  font-size: 16px;
  color: #6C6C6C;
  margin-bottom: 32px;
}

.calculator__form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 14px;
  font-weight: 700;
  color: #2B2B2B;
}

.form-select,
.form-input,
.form-textarea {
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid #CFCFCF;
  border-radius: 6px;
  background: #ffffff;
  color: #2B2B2B;
  width: 100%;
}

.form-select:focus,
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #1F4D3A;
}

.form-radio-group,
.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-radio,
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  cursor: pointer;
}

.form-radio input,
.form-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: #1F4D3A;
}

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

.calculator__image {
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 24px;
}
.calculator__image img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.calculator__price-block {
  background: #ffffff;
  border: 1px solid #CFCFCF;
  border-radius: 6px;
  padding: 24px;
}

.calculator__price-label {
  display: block;
  font-size: 14px;
  color: #6C6C6C;
  margin-bottom: 8px;
}

.calculator__price-value {
  font-size: 24px;
  font-weight: 700;
  color: #1F4D3A;
}

.portfolio {
  background: #EDEBE8;
  padding: 80px 0;
}

.portfolio__title {
  font-size: 32px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 32px;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio__card {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: transform 0.2s;
}
.portfolio__card:hover {
  transform: translateY(-4px);
}

.portfolio__card-image {
  overflow: hidden;
}
.portfolio__card-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.portfolio__card-info {
  padding: 20px;
}

.portfolio__card-row {
  font-size: 14px;
  color: #2B2B2B;
  margin-bottom: 6px;
}
.portfolio__card-row:last-child {
  margin-bottom: 0;
}

.trust {
  background: #1F4D3A;
  color: #ffffff;
  padding: 90px 0;
}

.trust__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.trust__title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
}

.trust__text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  line-height: 1.6;
}

.trust__list {
  margin: 0;
  padding: 0;
}

.trust__item {
  font-size: 16px;
  padding-left: 28px;
  margin-bottom: 12px;
  position: relative;
}
.trust__item::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #9ACD32;
  font-weight: 700;
}

.trust__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.trust__gallery-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
}

.reviews {
  background: #F4F3F1;
  padding: 80px 0;
}

.reviews__title {
  font-size: 32px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 32px;
}

.reviews__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.reviews__card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 6px;
  padding: 24px;
}

.reviews__quote {
  font-size: 16px;
  font-style: italic;
  color: #2B2B2B;
  line-height: 1.6;
  margin-bottom: 16px;
}

.reviews__author {
  font-size: 14px;
  font-weight: 700;
  color: #2B2B2B;
  margin-bottom: 12px;
}

.reviews__object img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
}

.cta {
  background: #2F6B52;
  color: #ffffff;
  padding: 100px 0;
}

.cta__inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.cta__title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
}

.cta__subtitle {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 32px;
}

.cta__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.cta__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cta__form .form-input,
.cta__form .form-textarea {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.btn--cta {
  padding: 14px 28px;
}

.footer {
  background: #E3E0DC;
  padding: 24px 0;
}

.footer__text {
  font-size: 14px;
  color: #6C6C6C;
  text-align: center;
}

@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 40px 0;
  }
  .hero__content {
    padding: 40px 0 20px;
  }
  .hero__image-wrap {
    min-height: 400px;
    order: -1;
  }
  .hero__image {
    min-height: 400px;
  }
  .build__grid {
    grid-template-columns: 1fr;
  }
  .build__card--large {
    grid-row: span 1;
  }
  .production__inner {
    grid-template-columns: 1fr;
  }
  .production__gallery {
    order: -1;
  }
  .calculator__inner {
    grid-template-columns: 1fr;
  }
  .calculator__result-wrap {
    order: -1;
  }
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .trust__inner {
    grid-template-columns: 1fr;
  }
  .trust__gallery {
    order: -1;
  }
  .reviews__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}
@media (max-width: 768px) {
  .header {
    height: auto;
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  .header__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    position: relative;
    z-index: 1001;
  }
  .header__logo {
    flex-shrink: 0;
  }
  .header__logo-title {
    font-size: 16px;
  }
  .header__logo-subtitle {
    font-size: 11px;
  }
  .header__logo-icon {
    width: 28px;
    height: 28px;
  }
  .header__burger {
    display: flex;
    flex-shrink: 0;
  }
  .header__nav,
  .header__contacts {
    display: none;
  }
  .header__mobile {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    pointer-events: none;
  }
  .header--menu-open .header__mobile {
    pointer-events: auto;
  }
  .header__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .header--menu-open .header__overlay {
    opacity: 1;
  }
  .header__mobile-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background: #1F4D3A;
    color: #ffffff;
    padding: 80px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
  }
  .header--menu-open .header__mobile-panel {
    transform: translateX(0);
  }
  .header__mobile-nav .header__nav-list {
    flex-direction: column;
    gap: 0;
  }
  .header__mobile-nav .header__nav-link {
    display: block;
    padding: 14px 0;
    font-size: 17px;
    color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }
  .header__mobile-nav .header__nav-link:hover {
    color: #ffffff;
  }
  .header__mobile-contacts {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  .header__mobile-contacts .header__phone {
    font-size: 18px;
    font-weight: 700;
  }
  .header__mobile-contacts .header__hours {
    font-size: 13px;
    opacity: 0.8;
  }
  .header--menu-open .header__burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .header--menu-open .header__burger-line:nth-child(2) {
    opacity: 0;
  }
  .header--menu-open .header__burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  .hero {
    min-height: auto;
  }
  .hero__inner {
    padding: 24px 0 32px;
    gap: 24px;
  }
  .hero__content {
    padding: 0;
  }
  .hero__title {
    font-size: 28px;
    margin-bottom: 12px;
  }
  .hero__subtitle {
    font-size: 16px;
    margin-bottom: 12px;
  }
  .hero__description {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .hero__actions {
    flex-direction: column;
    gap: 10px;
  }
  .hero__actions .btn {
    width: 100%;
  }
  .hero__phone-cta {
    font-size: 17px;
    justify-content: center;
    width: 100%;
    padding: 12px 16px;
  }
  .hero__image-wrap {
    min-height: 260px;
  }
  .hero__image {
    min-height: 260px;
    max-height: 320px;
  }
  .advantages {
    padding: 16px 0;
  }
  .advantages__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
  }
  .advantages__item {
    flex: 1 1 calc(50% - 10px);
    min-width: 120px;
  }
  .advantages__number {
    font-size: 16px;
  }
  .advantages__text {
    font-size: 12px;
  }
  .build {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .build__title {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .build__grid {
    gap: 16px;
  }
  .build__card-content {
    padding: 16px;
  }
  .build__card:not(.build__card--large) .build__card-content {
    padding: 12px 16px;
  }
  .build__card-title {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .build__card-btn {
    opacity: 1;
  }
  .build__card-image {
    min-height: 180px;
    max-height: 200px;
  }
  .build__card--large .build__card-image {
    min-height: 220px;
  }
  .process {
    padding: 40px 0;
  }
  .process__title {
    font-size: 24px;
    margin-bottom: 28px;
  }
  .process__steps {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }
  .process__step {
    flex: 0 0 calc(50% - 10px);
    min-width: 100px;
  }
  .process__step::after {
    display: none;
  }
  .production {
    padding: 50px 0;
  }
  .production__inner {
    gap: 32px;
  }
  .production__title {
    font-size: 24px;
    margin-bottom: 16px;
  }
  .production__text {
    font-size: 15px;
    margin-bottom: 20px;
  }
  .production__stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
  }
  .production__stat {
    min-width: calc(50% - 6px);
    padding: 16px;
  }
  .production__stat-value {
    font-size: 18px;
  }
  .production__stat-label {
    font-size: 13px;
  }
  .production__gallery {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .production__gallery-img {
    height: 180px;
  }
  .calculator {
    padding: 50px 0;
  }
  .calculator__inner {
    gap: 32px;
  }
  .calculator__title {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .calculator__subtitle {
    font-size: 14px;
    margin-bottom: 24px;
  }
  .calculator__form {
    gap: 20px;
  }
  .calculator__image img {
    min-height: 260px;
  }
  .calculator__price-block {
    padding: 20px;
  }
  .calculator__price-value {
    font-size: 22px;
  }
  .portfolio {
    padding: 50px 0;
  }
  .portfolio__title {
    font-size: 24px;
    margin-bottom: 24px;
  }
  .portfolio__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .portfolio__card-image img {
    height: 180px;
  }
  .portfolio__card-info {
    padding: 16px;
  }
  .portfolio__card-row {
    font-size: 13px;
  }
  .trust {
    padding: 50px 0;
  }
  .trust__inner {
    gap: 32px;
  }
  .trust__title {
    font-size: 24px;
    margin-bottom: 16px;
  }
  .trust__text {
    font-size: 15px;
    margin-bottom: 20px;
  }
  .trust__gallery {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .trust__gallery-img {
    height: 160px;
  }
  .reviews {
    padding: 50px 0;
  }
  .reviews__title {
    font-size: 24px;
    margin-bottom: 24px;
  }
  .reviews__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .reviews__card {
    padding: 20px;
  }
  .reviews__quote {
    font-size: 15px;
    margin-bottom: 12px;
  }
  .reviews__object img {
    width: 100px;
    height: 70px;
  }
  .cta {
    padding: 60px 0;
  }
  .cta__title {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .cta__subtitle {
    font-size: 15px;
    margin-bottom: 24px;
  }
  .cta__form-row {
    grid-template-columns: 1fr;
  }
  .btn--full,
  .btn--cta {
    width: 100%;
  }
  .footer {
    padding: 20px 0;
  }
  .footer__text {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .header {
    padding: 10px 0;
  }
  .header__inner {
    gap: 12px;
  }
  .header__logo-text {
    gap: 0;
  }
  .header__mobile-panel {
    width: 90%;
    max-width: none;
    padding: 70px 20px 20px;
  }
  .hero__title {
    font-size: 24px;
    line-height: 1.25;
  }
  .hero__subtitle {
    font-size: 15px;
  }
  .hero__image-wrap {
    min-height: 220px;
  }
  .hero__image {
    min-height: 220px;
    max-height: 280px;
  }
  .advantages__list {
    flex-direction: column;
    gap: 16px;
  }
  .advantages__item {
    flex: 1 1 100%;
  }
  .build__card-image {
    min-height: 160px;
    max-height: 180px;
  }
  .build__card--large .build__card-image {
    min-height: 200px;
  }
  .process__step {
    flex: 1 1 100%;
  }
  .production__stat {
    min-width: 100%;
  }
  .cta__title {
    font-size: 22px;
  }
}
.landing-hero .hero__content {
  max-width: 560px;
}
.landing-hero .hero__actions {
  gap: 12px;
}
.landing-hero .hero__phone-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: #1F4D3A;
}
.landing-hero .hero__phone-cta a {
  color: #1F4D3A;
  white-space: nowrap;
}

.landing-benefits {
  padding: 80px 0;
  background: #ffffff;
}

.landing-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.landing-benefits__card {
  padding: 28px 24px;
  background: #F4F3F1;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.landing-benefits__card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #1F4D3A;
  margin-bottom: 12px;
}
.landing-benefits__card p {
  font-size: 15px;
  color: #6C6C6C;
  line-height: 1.6;
  margin: 0;
}

.landing-faq {
  padding: 80px 0;
  background: #F4F3F1;
}

.landing-faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.landing-faq__item {
  padding: 24px 0;
  border-bottom: 1px solid #CFCFCF;
}
.landing-faq__item:first-child {
  padding-top: 0;
}

.landing-faq__q {
  font-size: 17px;
  font-weight: 700;
  color: #2B2B2B;
  margin-bottom: 8px;
}

.landing-faq__a {
  font-size: 15px;
  color: #6C6C6C;
  line-height: 1.6;
  margin: 0;
}

.landing-price-hint {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 20px 24px;
  margin-top: 24px;
}
.landing-price-hint__text {
  font-size: 15px;
  opacity: 0.95;
  margin-bottom: 8px;
}
.landing-price-hint__value {
  font-size: 24px;
  font-weight: 700;
}

.landing-cta-sticky {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1F4D3A;
  color: #ffffff;
  padding: 14px 20px;
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}
.landing-cta-sticky__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.landing-cta-sticky a {
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  white-space: nowrap;
}
.landing-cta-sticky .btn {
  padding: 10px 20px;
  font-size: 14px;
  background: #ffffff !important;
  color: #1F4D3A !important;
  border-color: #ffffff;
}
.landing-cta-sticky .btn:hover {
  background: #F4F3F1 !important;
  color: #1F4D3A !important;
}

.landing-problems {
  padding: 80px 0;
  background: #EDEBE8;
}

.landing-problems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.landing-problems__item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.landing-problems__item-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: rgba(31, 77, 58, 0.1);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.landing-problems__item h3 {
  font-size: 17px;
  font-weight: 700;
  color: #2B2B2B;
  margin-bottom: 8px;
}
.landing-problems__item p {
  font-size: 15px;
  color: #6C6C6C;
  line-height: 1.5;
  margin: 0;
}

.landing-pricing {
  padding: 80px 0;
  background: #ffffff;
}

.landing-pricing__table {
  width: 100%;
  max-width: 600px;
  margin: 32px auto 0;
  border-collapse: collapse;
  font-size: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  overflow: hidden;
}
.landing-pricing__table th, .landing-pricing__table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid #CFCFCF;
}
.landing-pricing__table th {
  background: #1F4D3A;
  color: #ffffff;
  font-weight: 700;
}
.landing-pricing__table tr:last-child td {
  border-bottom: none;
}
.landing-pricing__table tr:hover td {
  background: #F4F3F1;
}
.landing-pricing__table .landing-pricing__price {
  font-weight: 700;
  color: #1F4D3A;
  font-size: 18px;
}

.landing-guarantee {
  padding: 60px 0;
  background: linear-gradient(135deg, #1F4D3A 0%, #2F6B52 100%);
  color: #ffffff;
  text-align: center;
}

.landing-guarantee__inner {
  max-width: 700px;
  margin: 0 auto;
}

.landing-guarantee__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.landing-guarantee h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.landing-guarantee p {
  font-size: 17px;
  opacity: 0.95;
  line-height: 1.6;
  margin: 0;
}

.landing-guarantee__cta {
  margin-top: 24px;
}

.landing-guarantee .btn {
  background: #ffffff;
  color: #1F4D3A;
}
.landing-guarantee .btn:hover {
  background: #F4F3F1;
  color: #1F4D3A;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(31, 77, 58, 0.1);
  color: #1F4D3A;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero__form-mini {
  background: #ffffff;
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  margin-top: 24px;
  max-width: 360px;
}
.hero__form-mini .form-group {
  margin-bottom: 12px;
}
.hero__form-mini .form-group:last-of-type {
  margin-bottom: 16px;
}
.hero__form-mini .form-input {
  padding: 12px 14px;
  font-size: 15px;
}
.hero__form-mini .hero__form-note {
  font-size: 12px;
  color: #6C6C6C;
  margin-top: 8px;
}

.landing-benefits__card {
  position: relative;
  padding: 28px 24px 28px 72px;
}
.landing-benefits__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  width: 48px;
  height: 48px;
  background: rgba(31, 77, 58, 0.1);
  border-radius: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%231F4D3A' stroke-width='2'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-size: 24px;
  background-position: center;
  background-repeat: no-repeat;
}
.landing-benefits__card:nth-child(2)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%231F4D3A' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpolyline points='12 6 12 12 16 14'/%3E%3C/svg%3E");
}
.landing-benefits__card:nth-child(3)::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%231F4D3A' stroke-width='2'%3E%3Cpath d='M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z'/%3E%3C/svg%3E");
}

@media (max-width: 1024px) {
  .landing-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
  }
  .landing-benefits {
    padding: 60px 0;
  }
  .landing-problems,
  .landing-pricing,
  .landing-faq {
    padding: 60px 0;
  }
  .landing-problems__grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 28px;
  }
}
@media (max-width: 768px) {
  .landing-benefits__grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 28px;
  }
  .landing-benefits {
    padding: 50px 0;
  }
  .landing-benefits__card {
    padding: 24px 20px 24px 64px;
  }
  .landing-benefits__card::before {
    top: 24px;
    width: 40px;
    height: 40px;
    background-size: 20px;
  }
  .landing-benefits__card h3 {
    font-size: 16px;
  }
  .landing-benefits__card p {
    font-size: 14px;
  }
  .landing-problems {
    padding: 50px 0;
  }
  .landing-problems__grid {
    gap: 16px;
  }
  .landing-problems__item {
    flex-direction: column;
    gap: 12px;
    padding: 20px;
  }
  .landing-problems__item-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  .landing-problems__item h3 {
    font-size: 16px;
  }
  .landing-problems__item p {
    font-size: 14px;
  }
  .landing-pricing {
    padding: 50px 0;
  }
  .landing-pricing__table {
    font-size: 14px;
    margin-top: 24px;
  }
  .landing-pricing__table th, .landing-pricing__table td {
    padding: 12px 14px;
  }
  .landing-faq {
    padding: 50px 0;
  }
  .landing-faq__q {
    font-size: 16px;
  }
  .landing-faq__a {
    font-size: 14px;
  }
  .landing-guarantee {
    padding: 50px 0;
  }
  .landing-guarantee h2 {
    font-size: 24px;
  }
  .landing-guarantee p {
    font-size: 16px;
  }
  .landing-cta-sticky {
    display: block;
  }
  .landing-cta-sticky__inner {
    flex-direction: column;
    gap: 12px;
    padding: 12px 16px;
    text-align: center;
  }
  body.landing-page {
    padding-bottom: 80px;
  }
  .hero__form-mini {
    max-width: 100%;
    padding: 20px;
    margin-top: 20px;
  }
}
@media (max-width: 480px) {
  .landing-benefits {
    padding: 40px 0;
  }
  .landing-benefits__card {
    padding-left: 56px;
  }
  .landing-benefits__card::before {
    width: 36px;
    height: 36px;
    top: 22px;
    background-size: 18px;
  }
  .landing-problems {
    padding: 40px 0;
  }
  .landing-pricing__table {
    font-size: 13px;
  }
  .landing-pricing__table th, .landing-pricing__table td {
    padding: 10px 12px;
  }
  .landing-guarantee h2 {
    font-size: 20px;
  }
}