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

:root {
  --black: #0b0b0f;
  --black-soft: #121218;
  --white: #ffffff;
  --red: #e10600;
  --yellow: #f5b301;
  --gray: #bdbdbd;
  --text: #e6e6e6;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --transition: 200ms ease;
}

html {
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Inter", "Segoe UI", "Arial", sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
}

main {
  margin: 0;
  padding: 0;
}

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

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

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #ffffff;
  backdrop-filter: blur(8px);
  color: #101010;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.08);
  padding-top: env(safe-area-inset-top);
  margin: 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  min-height: 64px;
}

.header__logo-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
  z-index: 101;
  flex-shrink: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.1;
  white-space: nowrap;
  position: relative;
  z-index: 101;
}

.header__mobile-phone {
  display: none;
  font-size: 14px;
  font-weight: 600;
  color: #101010;
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
  z-index: 101;
}

.header__mobile-phone:hover,
.header__mobile-phone:focus {
  color: var(--red);
}

.logo__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--yellow));
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.nav a {
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

.nav a:hover,
.nav a:focus {
  color: var(--red);
}

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

.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  color: inherit;
  padding: 6px 0;
}

.dropdown-toggle svg {
  width: 12px;
  height: 12px;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 280px;
  background: #ffffff;
  color: #101010;
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 12px;
  display: none;
  flex-direction: column;
  gap: 6px;
}

.dropdown-menu a {
  padding: 8px 10px;
  border-radius: 8px;
  transition: background var(--transition);
}

.dropdown-menu a:hover,
.dropdown-menu a:focus {
  background: rgba(225, 6, 0, 0.08);
}

.dropdown.open .dropdown-menu {
  display: flex;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-link {
  font-weight: 700;
  color: #101010;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition),
    background var(--transition), color var(--transition);
}

.button--primary {
  background: linear-gradient(135deg, var(--red), var(--yellow));
  color: #101010;
  box-shadow: 0 12px 30px rgba(225, 6, 0, 0.35);
}

.button--outline {
  border-color: var(--red);
  color: var(--red);
  background: transparent;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 18px;
  position: relative;
  z-index: 102;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0;
  margin-top: 0 !important;
  padding-top: 0 !important;
  background-image: url("../img/hero1.png");
  background-position: center top;
  background-size: 103%;
  background-repeat: no-repeat;
  background-color: var(--black);
  background-attachment: scroll;
  top: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(11, 11, 15, 0.7) 0%,
    rgba(11, 11, 15, 0.35) 55%,
    rgba(11, 11, 15, 0.08) 70%,
    rgba(11, 11, 15, 0.75) 100%
  );
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 140px;
  background: linear-gradient(
    to bottom,
    rgba(11, 11, 15, 0) 0%,
    rgba(11, 11, 15, 0.7) 60%,
    rgba(11, 11, 15, 1) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin-left: 106px;
  margin-right: auto;
  margin-top: 80px;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 24px 28px;
  backdrop-filter: none;
  text-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(224, 8, 1, 0.603);
  color: #0b0b0f;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(38px, 4.8vw, 64px);
  margin: 20px 0 16px;
  line-height: 1.1;
}

.hero p {
  font-size: 20px;
  color: #d7d7d7;
  background: rgba(8, 8, 12, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 18px 22px;
  backdrop-filter: blur(6px);
  margin: 0;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
  margin-bottom: 100px;
}

.section {
  padding: 70px 0;
}

.section--dark {
  background: var(--black);
}

.section--soft {
  background: var(--black-soft);
}

.section__title {
  font-size: clamp(26px, 3vw, 38px);
  margin: 0 0 16px;
}

.section__lead {
  color: #c7c7c7;
  margin-top: 32px;
  margin-bottom: 32px;
}

.page-hero .section__lead {
  margin-top: 40px;
}

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

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: #15151d;
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 179, 1, 0.4);
}

.card__title {
  font-size: 20px;
  margin: 0 0 12px;
}

.card__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--yellow);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stats {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.stat {
  background: #101016;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.stat strong {
  font-size: 28px;
  color: var(--yellow);
}

.cta {
  border-radius: 24px;
  padding: 40px;
  background: linear-gradient(135deg, rgba(225, 6, 0, 0.15), rgba(245, 179, 1, 0.12));
  border: 1px solid rgba(225, 6, 0, 0.35);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.footer {
  background: #0a0a0f;
  padding: 40px 0 24px;
  color: #c7c7c7;
}

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

.footer__bottom {
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
  font-size: 13px;
  color: #8f8f8f;
}

.developed-links {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.developed-links .social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #8f8f8f;
  font-size: 13px;
  transition: color var(--transition);
}

.developed-links .social-link:hover {
  color: var(--text);
}

.developed-links .social-link i {
  font-size: 14px;
}

.contact-list {
  display: grid;
  gap: 10px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  background: rgba(245, 179, 1, 0.12);
  color: var(--yellow);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
}

.breadcrumbs {
  margin-top: 16px;
  font-size: 14px;
  color: #bdbdbd;
}

.breadcrumbs a {
  color: var(--yellow);
}

.page-hero {
  background: radial-gradient(circle at top left, rgba(225, 6, 0, 0.2), transparent 55%),
    #0d0d14;
  padding: 100px 0 60px;
}

.service-detail {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.list {
  padding-left: 18px;
  margin: 0;
}

.list li {
  margin-bottom: 8px;
}

.contacts-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.map-placeholder {
  background: #16161e;
  border-radius: 18px;
  padding: 26px;
  min-height: 260px;
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    inset: calc(64px + env(safe-area-inset-top)) 0 auto 0;
    background: var(--white);
    color: #101010;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px 24px 28px;
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 90;
  }

  .nav.open {
    transform: translateY(0);
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    padding: 0;
  }

  .header__cta {
    display: none;
  }

  .header__mobile-phone {
    display: block;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 102;
    padding: 10px 0;
    margin: 0;
  }

  .hero {
    padding-top: 0;
    margin-top: 0;
  }
}

@media (max-width: 720px) {
  .header__inner {
    min-height: 64px;
    padding: 10px 0 8px;
    align-items: flex-start;
    overflow: visible;
  }

  .header__logo-wrapper {
    z-index: 101;
  }

  .nav {
    z-index: 90;
  }

  .logo {
    font-size: 18px;
    letter-spacing: 0.06em;
  }

  .hero {
    min-height: 100vh;
    padding: 120px 0 60px;
    background-image:
      linear-gradient(
        to bottom,
        rgba(11, 11, 15, 0) 0%,
        rgba(11, 11, 15, 0.08) 12%,
        rgba(11, 11, 15, 0.2) 28%,
        rgba(11, 11, 15, 0.45) 50%,
        rgba(11, 11, 15, 0.7) 70%,
        rgba(11, 11, 15, 0.9) 85%,
        rgba(11, 11, 15, 1) 100%
      ),
      url("../img/hero1.png");
    background-position: center bottom, center top;
    background-size: 100% 100%, cover;
    background-repeat: no-repeat;
    background-color: var(--black);
  }

  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(11, 11, 15, 0.4);
    pointer-events: none;
    z-index: 0;
  }

  .hero::after {
    display: none;
  }

  .hero__content {
    max-width: 92%;
    margin: 18% auto 0;
    padding: 14px 16px 18px;
    border-radius: 12px;
    background: transparent;
    border: none;
    backdrop-filter: none;
    box-shadow: none;
    z-index: 3;
    text-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero h1 {
    font-size: clamp(28px, 7vw, 40px);
    color: #ffffff;
  }

  .hero p {
    font-size: 16px;
    color: #f1f1f1;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    backdrop-filter: none;
  }

  .hero__eyebrow {
    background: rgba(224, 8, 1, 0.603);
  }

  .cta {
    padding: 26px;
  }
}

@media (max-width: 420px) {
  .logo {
    font-size: 16px;
  }
}

.gallery-section {
  padding: 70px 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
  overflow: visible;
}

.gallery-load-more {
  display: inline-flex;
}

.gallery-item {
  position: relative;
  min-height: 400px;
  overflow: visible;
  border-radius: var(--radius);
  background: var(--black-soft);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  padding: 20px;
  box-sizing: border-box;
  z-index: 1;
}

.gallery-item:hover {
  z-index: 39;
}

.gallery-item.zoomed {
  z-index: 39;
}

.gallery-item:hover {
  box-shadow: var(--shadow);
}

.gallery-item img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: auto;
  height: auto;
  max-width: calc(100% - 40px);
  max-height: 360px;
  object-fit: contain;
  object-position: center center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--radius);
  z-index: 1;
}

.gallery-item:hover img {
  transform: translate(-50%, -50%) scale(1.5);
  z-index: 40;
}

.gallery-item img.zoomed {
  transform: translate(-50%, -50%) scale(1.5);
  z-index: 40;
  position: absolute;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 70%,
    rgba(0, 0, 0, 0.3) 100%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

@media (max-width: 768px) {
  .gallery {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
  }

  .gallery-item {
    min-height: 250px;
    padding: 12px;
  }

  .gallery-item img {
    max-width: calc(100% - 24px);
    max-height: 226px;
  }

  /* Отключаем hover-увеличение на мобильных, только клик */
  .gallery-item:hover img {
    transform: translate(-50%, -50%);
  }

  /* Уменьшаем z-index для увеличенных фото на мобильных, чтобы не перекрывали хедер */
  .gallery-item:hover img,
  .gallery-item img.zoomed {
    z-index: 40;
  }

  .gallery-item img.zoomed {
    transform: translate(-50%, -50%) scale(1.5);
    z-index: 40;
  }

  .gallery-item:hover,
  .gallery-item.zoomed {
    z-index: 39;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }

  .button,
  .card,
  .reveal {
    transition: none;
  }
}