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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #000000;
  background-color: #ffffff;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border: 1px solid #000000;
  background: transparent;
  color: #000000;
  font-weight: 500;
  font-size: 0.9rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50px;
  letter-spacing: 0.5px;
}
.btn--primary {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
}
.btn--primary:hover {
  background-color: #ffffff;
  color: #000000;
}
.btn--accent {
  border-color: #e74c3c;
  color: #e74c3c;
}
.btn--accent:hover {
  background-color: #e74c3c;
  color: #ffffff;
}
.btn--large {
  padding: 18px 36px;
  font-size: 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1000;
  padding: 2rem 0;
  border-bottom: 1px solid #eeeeee;
}
.header__content {
  display: flex;
  align-items: center;
  justify-content: center;
  justify-content: space-between;
}
.header .logo img {
  height: 40px;
  width: auto;
  display: block;
}
.header .nav__list {
  display: flex;
  list-style: none;
  gap: 3rem;
}
@media (max-width: 768px) {
  .header .nav__list {
    display: none;
  }
}
.header .nav__item a {
  color: #000000;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.header .nav__item a:hover {
  color: #666666;
}
.header__cta {
  cursor: pointer;
  transition: all 0.3s ease;
}
.header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
@media (max-width: 768px) {
  .header__cta {
    display: none;
  }
}
.header .mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #333;
  padding: 0.5rem;
  margin-left: auto;
  transition: color 0.3s ease;
}
.header .mobile-menu-btn:hover {
  color: #666;
}
@media (max-width: 768px) {
  .header .mobile-menu-btn {
    display: block;
  }
}

.nav--mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  display: none;
}
.nav--mobile.active {
  display: block;
}
.nav--mobile .nav__list {
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  width: 90%;
  max-width: 400px;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.nav--mobile .nav__list .nav__item {
  text-align: center;
}
.nav--mobile .nav__list .nav__item a {
  display: block;
  padding: 1rem;
  color: #333;
  font-size: 1.1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
}
.nav--mobile .nav__list .nav__item a:hover {
  background-color: #f5f5f5;
  color: #000;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #ffffff;
  padding: 0 2rem;
}
.hero__content {
  max-width: 1000px;
  width: 100%;
}
.hero__logo {
  margin-bottom: 3rem;
}
.hero__logo img {
  height: 80px;
  width: auto;
  display: block;
  margin: 0 auto;
}
.hero__title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  color: #000000;
}
.hero__subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 400;
  line-height: 1.4;
  color: #666666;
  max-width: 700px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .section-title {
  margin-bottom: 1rem;
  color: #000000;
}
.section-header .section-subtitle {
  font-size: 1.1rem;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
}

.works {
  padding: 8rem 0 6rem;
  background-color: #ffffff;
}
.works .filter {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.works .filter__btn {
  padding: 10px 20px;
  border: 1px solid #eeeeee;
  background: transparent;
  color: #000000;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.works .filter__btn.active {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
}
.works .filter__btn:hover:not(.active) {
  border-color: #000000;
  color: #000000;
}
.works__view-all {
  display: flex;
  justify-content: center;
  margin-bottom: 4rem;
}
.works .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}
.works .portfolio-card {
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.works .portfolio-card:hover {
  transform: translateY(-5px);
}
.works .portfolio-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.works .portfolio-card__image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  object-position: top;
  display: block;
  border-radius: 0px;
  transition: box-shadow 0.3s ease;
}
.works .portfolio-card__link:hover .works .portfolio-card__image img {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.portfolio {
  padding: 6rem 0 8rem;
  background-color: #ffffff;
}
.portfolio .filter {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}
.portfolio .filter__btn {
  padding: 10px 20px;
  border: 1px solid #eeeeee;
  background: transparent;
  color: #000000;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio .filter__btn.active {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
}
.portfolio .filter__btn:hover:not(.active) {
  border-color: #000000;
  color: #000000;
}
.portfolio .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 2rem;
}
.portfolio .portfolio-card {
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: #ffffff;
  border-radius: 0px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
.portfolio .portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}
.portfolio .portfolio-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.portfolio .portfolio-card__image {
  position: relative;
  overflow: hidden;
  height: 280px;
}
.portfolio .portfolio-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio .portfolio-card__link:hover .portfolio .portfolio-card__image img {
  transform: scale(1.05);
}
.portfolio .portfolio-card__info {
  padding: 2rem;
}
.portfolio .portfolio-card__title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #000000;
}
.portfolio .portfolio-card__description {
  font-size: 1rem;
  color: #666666;
  line-height: 1.5;
  margin: 0;
}

.services {
  padding: 8rem 0;
  background-color: #ffffff;
}
.services .services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem 6rem;
}
@media (max-width: 768px) {
  .services .services-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.services .service-card {
  text-align: left;
  padding: 0;
}
.services .service-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.services .service-card__description {
  color: #666666;
  line-height: 1.7;
  font-size: 1rem;
}

.about {
  padding: 8rem 0;
  background-color: #ffffff;
}
.about .about-content {
  max-width: 900px;
  margin: 0 auto;
}
.about .about-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #666666;
  margin-bottom: 2rem;
  text-align: left;
}
.about .about-text p:last-child {
  margin-bottom: 0;
}
.about .about-text p:first-child {
  font-size: 1.4rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 2.5rem;
}

.process {
  padding: 8rem 0;
  background-color: #ffffff;
}
.process .process-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem 3rem;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .process .process-steps {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.process .process-step {
  text-align: left;
}
.process .process-step__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.process .process-step__description {
  color: #666666;
  line-height: 1.6;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}
.process .process-step__number {
  font-size: 2rem;
  font-weight: 700;
  color: #000000;
  opacity: 0.6;
}

.journal {
  padding: 8rem 0;
  background-color: #ffffff;
}
.journal .journal-list {
  max-width: 800px;
  margin: 0 auto;
}
.journal .journal-item {
  padding: 2rem 0;
  border-bottom: 1px solid #eeeeee;
}
.journal .journal-item:last-child {
  border-bottom: none;
}
.journal .journal-item__meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.journal .journal-item__category {
  color: #e74c3c;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.journal .journal-item__date {
  color: #666666;
}
.journal .journal-item__title {
  font-size: 1.4rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 1rem;
  line-height: 1.3;
}
.journal .journal-item__excerpt {
  color: #666666;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.journal .journal-item__link {
  color: #000000;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s ease;
}
.journal .journal-item__link:hover {
  color: #e74c3c;
}

.contact {
  padding: 8rem 0;
  background-color: #000000;
  color: #ffffff;
  text-align: center;
}
.contact .contact-content {
  max-width: 600px;
  margin: 0 auto;
}
.contact__title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: #ffffff;
  letter-spacing: -0.02em;
}
.contact__subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.article-hero {
  padding: 8rem 0 6rem;
  background-color: #f5f5f5;
}
.article-hero__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.article-hero__meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: #666666;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.article-hero__category {
  color: #e74c3c;
  font-weight: 600;
}
.article-hero__title {
  font-size: 3rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 2rem;
  line-height: 1.2;
}
.article-hero__excerpt {
  font-size: 1.2rem;
  color: #666666;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.article-content {
  padding: 4rem 0;
}
.article-content__wrapper {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}
@media (max-width: 1024px) {
  .article-content__wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}
.article-content__body h2,
.article-content__body h3,
.article-content__body h4 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #000000;
  font-weight: 600;
}
.article-content__body h2 {
  font-size: 1.8rem;
}
.article-content__body h3 {
  font-size: 1.5rem;
}
.article-content__body p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
  color: #666666;
}
.article-content__body blockquote {
  border-left: 4px solid #e74c3c;
  padding-left: 2rem;
  margin: 2rem 0;
  font-style: italic;
  color: #000000;
  background-color: rgba(231, 76, 60, 0.05);
  padding: 1.5rem 2rem;
}
.article-content__body blockquote p {
  margin-bottom: 0;
  font-size: 1.1rem;
}
.article-content__body ul,
.article-content__body ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}
.article-content__body ul li,
.article-content__body ol li {
  margin-bottom: 0.5rem;
  color: #666666;
}

.article-sidebar__content {
  position: sticky;
  top: 2rem;
}
.article-sidebar__content h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: #000000;
}

.share-buttons {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.share-btn {
  display: block;
  padding: 0.75rem 1rem;
  background-color: #ffffff;
  color: #000000;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-weight: 500;
  text-align: center;
}
.share-btn:hover {
  background-color: #e74c3c;
  color: #ffffff;
  transform: translateY(-2px);
}
.share-btn--vk:hover {
  background-color: #4a76a8;
}
.share-btn--telegram:hover {
  background-color: #0088cc;
}
.share-btn--twitter:hover {
  background-color: #1da1f2;
}

.article-author {
  padding: 1.5rem;
  background-color: #f5f5f5;
  border-radius: 12px;
}
.article-author__info h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: #000000;
}
.article-author__info p {
  margin: 0;
  font-size: 0.9rem;
  color: #666666;
  line-height: 1.4;
}

.article-related {
  padding: 6rem 0;
  background-color: #f5f5f5;
}
.article-related__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.article-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.article-related-item {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.article-related-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
.article-related-item__meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: #666666;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.article-related-item__category {
  color: #e74c3c;
  font-weight: 600;
}
.article-related-item__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 1rem;
  line-height: 1.3;
}
.article-related-item__excerpt {
  color: #666666;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.article-related-item__link {
  color: #e74c3c;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.article-related-item__link:hover {
  text-decoration: underline;
}

.article-navigation {
  padding: 4rem 0;
  background-color: #f5f5f5;
  border-top: 1px solid #eeeeee;
}
.article-navigation__content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 768px) {
  .article-navigation__content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.article-nav-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  padding: 1rem;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}
.article-nav-link:hover {
  background-color: rgba(0, 0, 0, 0.05);
}
.article-nav-link--all {
  justify-content: center;
  border: 1px solid #eeeeee;
  background-color: #ffffff;
}
.article-nav-link--prev {
  justify-self: start;
}
.article-nav-link--next {
  justify-self: end;
  flex-direction: row-reverse;
  text-align: right;
}

.article-nav-arrow {
  font-size: 1.5rem;
  color: #e74c3c;
  font-weight: bold;
}

.article-nav-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.article-nav-label {
  font-size: 0.8rem;
  color: #666666;
  text-transform: uppercase;
}

.article-nav-title {
  font-size: 1.1rem;
  color: #000000;
  font-weight: 600;
}

.consultation-link {
  color: #e74c3c !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  transition: color 0.3s ease !important;
}
.consultation-link:hover {
  color: #d62c1a !important;
  text-decoration: underline !important;
}

.case-gallery__grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .case-gallery__grid {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  }
}

.case-gallery-item {
  margin-bottom: 2rem;
}
.case-gallery-item__image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: top;
  margin-bottom: 1.5rem;
}
.case-gallery-item__description {
  font-size: 0.95rem;
  color: #666666;
  line-height: 1.5;
  margin: 0;
  text-align: center;
}

.case-mobile-gallery {
  padding: 6rem 0;
  background-color: #f5f5f5;
}
.case-mobile-gallery__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.case-mobile-gallery__container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  perspective: 1000px;
}
.case-mobile-gallery__slider {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 768px) {
  .case-mobile-gallery__slider {
    height: 450px;
  }
}
@media (max-width: 480px) {
  .case-mobile-gallery__slider {
    height: 400px;
  }
}
@media (max-width: 360px) {
  .case-mobile-gallery__slider {
    height: 370px;
  }
}
.case-mobile-gallery__track {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.case-mobile-item {
  position: absolute;
  width: 240px;
  height: 480px;
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center center;
  cursor: pointer;
}
.case-mobile-item.active {
  z-index: 3;
  transform: translateX(0) scale(1);
}
.case-mobile-item.active .case-mobile-item__phone {
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4), inset 0 0 0 2px rgba(255, 255, 255, 0.2);
}
.case-mobile-item.prev {
  z-index: 2;
  transform: translateX(-180px) scale(0.85) rotateY(15deg);
  opacity: 0.7;
}
.case-mobile-item.prev .case-mobile-item__phone {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}
.case-mobile-item.next {
  z-index: 2;
  transform: translateX(180px) scale(0.85) rotateY(-15deg);
  opacity: 0.7;
}
.case-mobile-item.next .case-mobile-item__phone {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}
.case-mobile-item.hidden {
  opacity: 0;
  transform: translateX(300px) scale(0.7);
  pointer-events: none;
}
@media (max-width: 768px) {
  .case-mobile-item {
    width: 200px;
    height: 400px;
  }
  .case-mobile-item.active {
    z-index: 3;
    transform: translateX(0) scale(1);
    opacity: 1;
    display: block;
  }
  .case-mobile-item.prev, .case-mobile-item.next {
    z-index: 1;
    transform: translateX(100vw) scale(0.9);
    opacity: 0;
    display: none;
    pointer-events: none;
  }
  .case-mobile-item.hidden {
    opacity: 0;
    transform: translateX(100vw) scale(0.8);
    display: none;
    pointer-events: none;
  }
}
@media (max-width: 480px) {
  .case-mobile-item {
    width: 180px;
    height: 360px;
  }
}
@media (max-width: 360px) {
  .case-mobile-item {
    width: 160px;
    height: 320px;
  }
}
.case-mobile-item__phone {
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border-radius: 30px;
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), inset 0 0 0 2px rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}
@media (max-width: 768px) {
  .case-mobile-item__phone {
    padding: 16px;
    border-radius: 24px;
  }
}
@media (max-width: 480px) {
  .case-mobile-item__phone {
    padding: 14px;
    border-radius: 20px;
  }
}
@media (max-width: 360px) {
  .case-mobile-item__phone {
    padding: 12px;
    border-radius: 18px;
  }
}
.case-mobile-item__phone::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 20px;
  background: #1a1a1a;
  border-radius: 10px;
  z-index: 2;
}
@media (max-width: 768px) {
  .case-mobile-item__phone::before {
    top: 12px;
    width: 100px;
    height: 16px;
    border-radius: 8px;
  }
}
@media (max-width: 480px) {
  .case-mobile-item__phone::before {
    top: 10px;
    width: 90px;
    height: 14px;
    border-radius: 7px;
  }
}
@media (max-width: 360px) {
  .case-mobile-item__phone::before {
    top: 8px;
    width: 80px;
    height: 12px;
    border-radius: 6px;
  }
}
.case-mobile-item__phone::after {
  content: "";
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 35px;
  height: 35px;
  background: #1a1a1a;
  border-radius: 50%;
  z-index: 2;
}
@media (max-width: 768px) {
  .case-mobile-item__phone::after {
    bottom: 12px;
    width: 28px;
    height: 28px;
  }
}
@media (max-width: 480px) {
  .case-mobile-item__phone::after {
    bottom: 10px;
    width: 24px;
    height: 24px;
  }
}
@media (max-width: 360px) {
  .case-mobile-item__phone::after {
    bottom: 8px;
    width: 20px;
    height: 20px;
  }
}
.case-mobile-item__screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  z-index: 1;
}
.case-mobile-item__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.case-mobile-item:hover .case-mobile-item__screen img {
  transform: scale(1.05);
}

.case-mobile-description {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  max-width: 300px;
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@media screen and (max-width: 768px) {
  .case-mobile-description {
    bottom: -70px;
    width: 100%;
  }
}
.case-mobile-description.active {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.case-mobile-description__text {
  font-size: 1rem;
  color: #000000;
  line-height: 1.4;
  font-weight: 500;
}

.case-mobile-nav {
  position: absolute;
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}
@media screen and (max-width: 768px) {
  .case-mobile-nav {
    bottom: -80px;
  }
}
.case-mobile-nav__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}
.case-mobile-nav__dot.active {
  background-color: #e74c3c;
  border-color: rgba(231, 76, 60, 0.3);
  transform: scale(1.2);
}
.case-mobile-nav__dot:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.case-mobile-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  pointer-events: none;
}
.case-mobile-arrows__arrow {
  position: absolute;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: all 0.3s ease;
  color: white;
  font-size: 1.2rem;
  font-weight: bold;
}
.case-mobile-arrows__arrow:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}
.case-mobile-arrows__arrow--prev {
  left: -80px;
}
@media (max-width: 1024px) {
  .case-mobile-arrows__arrow--prev {
    left: 0;
  }
}
.case-mobile-arrows__arrow--next {
  right: -80px;
}
@media (max-width: 1024px) {
  .case-mobile-arrows__arrow--next {
    right: 0;
  }
}

.case-hero {
  padding: 16rem 0 6rem;
}
.case-hero__title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #000000;
  text-align: center;
  line-height: 1.2;
  margin: 0;
}

.case-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.case-meta-item .case-meta-label {
  font-size: 0.9rem;
  color: #666666;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.case-meta-item .case-meta-value {
  font-size: 1.1rem;
  color: #000000;
  font-weight: 600;
}

.case-content {
  padding: 4rem 0;
}
.case-content .case-section {
  margin-bottom: 6rem;
}
.case-content .case-section:last-child {
  margin-bottom: 0;
}
.case-content .case-section__title {
  font-size: 2rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 2rem;
}
.case-content .case-section__text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #666666;
  max-width: 800px;
}
.case-content .case-process {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 3rem;
}
@media (max-width: 768px) {
  .case-content .case-process {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
.case-content .case-process .process-step {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.case-content .case-process .process-step__number {
  width: 4rem;
  height: 4rem;
  background-color: #e74c3c;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}
.case-content .case-process .process-step__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 0.75rem;
}
.case-content .case-process .process-step__description {
  color: #666666;
  line-height: 1.6;
  font-size: 0.95rem;
}
.case-content .case-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
@media (max-width: 768px) {
  .case-content .case-results {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
.case-content .case-results .result-item {
  text-align: center;
  padding: 2rem;
  background-color: #f5f5f5;
  border-radius: 12px;
}
.case-content .case-results .result-item__number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #e74c3c;
  margin-bottom: 0.5rem;
  display: block;
}
.case-content .case-results .result-item__label {
  font-size: 1rem;
  color: #666666;
  font-weight: 500;
}

.case-results-section {
  padding: 6rem 0;
  background-color: #f5f5f5;
}
.case-results-section__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}

.case-approach {
  padding: 6rem 0;
}
.case-approach__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.case-approach__content {
  max-width: 800px;
  margin: 0 auto;
}
.case-approach__item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 1.5rem;
}
.case-approach__item:last-child {
  margin-bottom: 0;
}
.case-approach__step {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: #000000;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
}
.case-approach__text {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #666666;
  margin: 0;
  padding-top: 0.5rem;
}

.case-about {
  padding: 6rem 0;
}
.case-about__subtitle {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 2rem;
  text-align: center;
}
.case-about__text {
  font-size: 1rem;
  line-height: 1.6;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.case-results {
  padding: 6rem 0;
  background-color: #f5f5f5;
}
.case-results__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.case-results__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.result-item {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}
.result-item:hover {
  transform: translateY(-5px);
}
.result-item__number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #e74c3c;
  margin-bottom: 0.5rem;
  display: block;
}
.result-item__label {
  font-size: 1rem;
  color: #666666;
  font-weight: 500;
}

.case-approach {
  padding: 6rem 0;
}
.case-approach__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.case-approach__content {
  max-width: 800px;
  margin: 0 auto;
}

.case-approach-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 1.5rem;
}
.case-approach-item:last-child {
  margin-bottom: 0;
}

.case-approach-step {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background-color: #000000;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
}

.case-approach-text {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #666666;
  margin: 0;
  padding-top: 0.5rem;
}

.case-awards {
  padding: 6rem 0;
  display: none;
}
.case-awards__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 2rem;
}
.case-awards__text {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.case-related {
  padding: 6rem 0;
  background-color: #f5f5f5;
}
.case-related__title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #000000;
  text-align: center;
  margin-bottom: 3rem;
}
.case-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.case-related-item {
  display: block;
  text-decoration: none;
  background-color: #ffffff;
  padding: 2rem;
  transition: background-color 0.3s ease;
}
.case-related-item:hover {
  background-color: #f8f8f8;
}
.case-related-item__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 1.5rem;
}
.case-related-item__title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #000000;
  margin-bottom: 0.75rem;
}
.case-related-item__description {
  font-size: 0.9rem;
  color: #666666;
  line-height: 1.5;
  margin: 0;
}

.case-navigation {
  padding: 4rem 0;
  background-color: #f5f5f5;
  border-top: 1px solid #eeeeee;
}
.case-navigation__content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 768px) {
  .case-navigation__content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.modal.active {
  opacity: 1;
  visibility: visible;
}
.modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}
.modal__content {
  position: relative;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  margin: 5vh auto;
  animation: modalSlideIn 0.3s ease-out;
}
.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 2rem 1rem;
  border-bottom: 1px solid #eeeeee;
}
.modal__title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #000000;
  margin: 0;
}
.modal__close {
  background: none;
  border: none;
  font-size: 2rem;
  color: #666666;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}
.modal__close:hover {
  background-color: rgba(0, 0, 0, 0.1);
  color: #000000;
}
.modal__body {
  padding: 2rem;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.contact-form .form-group {
  margin-bottom: 1.5rem;
}
.contact-form .form-group:last-child {
  margin-bottom: 0;
}
.contact-form .form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: #000000;
  margin-bottom: 0.5rem;
}
.contact-form .form-input,
.contact-form .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #eeeeee;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background-color: #ffffff;
}
.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
  outline: none;
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}
.contact-form .form-input.error,
.contact-form .form-textarea.error {
  border-color: #e74c3c;
}
.contact-form .form-input.error:focus,
.contact-form .form-textarea.error:focus {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}
.contact-form .form-input::placeholder,
.contact-form .form-textarea::placeholder {
  color: #666666;
}
.contact-form .form-textarea {
  resize: vertical;
  min-height: 100px;
}
.contact-form .btn {
  width: 100%;
  margin-top: 1rem;
}
.contact-form .form-error {
  color: #e74c3c;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  min-height: 1rem;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.3s ease;
}
.contact-form .form-error.visible {
  opacity: 1;
  transform: translateY(0);
}

.case-nav-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  text-decoration: none;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}
.case-nav-link:hover {
  background-color: #ffffff;
}
.case-nav-link--prev {
  justify-content: flex-start;
}
.case-nav-link--next {
  justify-content: flex-end;
  text-align: right;
}
.case-nav-link--all {
  justify-content: center;
  padding: 1rem 2rem;
  border: 1px solid #eeeeee;
  border-radius: 50px;
}
.case-nav-link--all .case-nav-label {
  font-size: 0.9rem;
  color: #000000;
  font-weight: 500;
}

.case-nav-arrow {
  font-size: 1.5rem;
  color: #e74c3c;
  font-weight: bold;
}

.case-nav-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.case-nav-label {
  font-size: 0.8rem;
  color: #666666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.case-nav-title {
  font-size: 1.1rem;
  color: #000000;
  font-weight: 600;
}

.footer {
  padding: 3rem 0;
  background-color: #000000;
  color: #ffffff;
}
.footer .footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer .footer-logo img {
  height: 30px;
  width: auto;
  display: block;
}
.footer .footer-contacts p {
  margin-bottom: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
}
.footer .footer-social {
  display: flex;
  gap: 1rem;
}
.footer .social-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}
.footer .social-link:hover {
  color: #000000;
}
.footer .footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer .footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero {
    padding: 8rem 0 4rem;
    min-height: auto;
  }
  .hero__content {
    padding: 0 1rem;
  }
  .hero__logo {
    margin-bottom: 2rem;
  }
  .hero__logo img {
    height: 50px;
  }
  .works {
    padding: 4rem 0 3rem;
  }
  .works .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .portfolio {
    padding: 4rem 0 6rem;
  }
  .portfolio .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .portfolio .portfolio-card__info {
    padding: 1.5rem;
  }
  .portfolio .portfolio-card__title {
    font-size: 1.2rem;
  }
  .services-grid,
  .process-steps,
  .journal-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .filter {
    justify-content: center;
  }
  .filter__btn {
    padding: 6px 12px;
    font-size: 0.9rem;
  }
  .section-header {
    margin-bottom: 3rem;
  }
  .section-header .section-title {
    font-size: 2rem;
  }
  .section-header .section-subtitle {
    font-size: 1rem;
  }
  .journal-card {
    padding: 1.5rem;
  }
  .contact {
    padding: 4rem 0;
  }
  .contact__title {
    font-size: 2rem;
  }
}
@media (max-width: 480px) {
  .header {
    padding: 0.75rem 0;
  }
  .header .logo img {
    height: 30px;
  }
  .hero__title {
    font-size: 2rem;
  }
  .hero__subtitle {
    font-size: 1rem;
  }
  .hero__logo {
    margin-bottom: 1.5rem;
  }
  .hero__logo img {
    height: 40px;
  }
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  .btn--large {
    padding: 14px 28px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }
  .footer-social {
    justify-content: center;
  }
}
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.image-modal.active {
  opacity: 1;
  visibility: visible;
}
.image-modal__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-modal__image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: none;
  cursor: grab;
  user-select: none;
}
.image-modal__image.zoomed {
  cursor: grab;
}
.image-modal__image.zoomed:active {
  cursor: grabbing;
}
.image-modal__image.dragging {
  cursor: grabbing !important;
}
.image-modal__close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}
.image-modal__close:hover {
  background-color: rgba(255, 255, 255, 0.1);
}
.image-modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: 15px;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}
.image-modal__nav:hover {
  background-color: rgba(255, 255, 255, 0.3);
}
.image-modal__nav--prev {
  left: -70px;
}
.image-modal__nav--next {
  right: -70px;
}
.image-modal__zoom-controls {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 15px;
  border-radius: 25px;
  backdrop-filter: blur(10px);
}
.image-modal__zoom-controls .zoom-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}
.image-modal__zoom-controls .zoom-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}
.image-modal__zoom-controls .zoom-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.image-modal__zoom-controls .zoom-info {
  color: white;
  font-size: 14px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  min-width: 60px;
  justify-content: center;
}

.case-gallery-item__image {
  cursor: pointer;
  transition: transform 0.3s ease;
}
.case-gallery-item__image:hover {
  transform: scale(1.02);
}

.case-mobile-item__screen img {
  cursor: pointer;
  transition: transform 0.3s ease;
}
.case-mobile-item__screen img:hover {
  transform: scale(1.05);
}/*# sourceMappingURL=style.css.map */