:root {
  --bg: #1d1d1d;
  --bg-soft: #22242a;
  --overlay: rgba(2, 3, 10, 0.46);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --faint: rgba(255, 255, 255, 0.5);
  --line: rgba(255, 255, 255, 0.2);
  --brand: #ef1f3b;
  --brand-strong: #b8132a;
  --radius: 12px;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Open Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  background-image: none;
  color: var(--text);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: var(--brand);
  text-decoration: none;
}

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

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #111;
  display: grid;
  place-items: center;
  transition:
    opacity 0.4s ease,
    visibility 0.4s ease;
}

.page-loader > div {
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.loader-ring {
  width: 2.2rem;
  height: 2.2rem;
  margin: 0 auto 0.55rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.page-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
}

.page-header-alpha .navbar-toggler {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 2.8rem;
  height: 2.8rem;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 16, 20, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
}

.page-header-alpha .navbar-toggler:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.menu-icon .bars {
  position: relative;
  display: block;
  width: 1.1rem;
  height: 0.9rem;
}

.menu-icon .bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}

.menu-icon .bar1 {
  top: 0;
}

.menu-icon .bar2 {
  top: 0.38rem;
}

.menu-icon .bar3 {
  top: 0.76rem;
}

.menu-icon.is-open .bar1 {
  transform: translateY(0.38rem) rotate(45deg);
}

.menu-icon.is-open .bar2 {
  opacity: 0;
}

.menu-icon.is-open .bar3 {
  transform: translateY(-0.38rem) rotate(-45deg);
}

.page-header-alpha .navbar-brand {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  color: #fff;
}

.page-header-alpha .navbar-brand .logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.page-header-alpha .navbar-brand .logo img {
  height: clamp(2.2rem, 5vw, 3.2rem);
  width: auto;
  filter: none;
}

.page-header-alpha .all-menu-wrapper {
  position: fixed;
  top: -105%;
  left: 0;
  width: 100%;
  min-height: 100vh;
  background: rgba(13, 13, 16, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    top 0.35s ease,
    opacity 0.35s ease;
  z-index: 45;
}

.page-header-alpha .all-menu-wrapper.menu-visible {
  top: 0;
  opacity: 1;
  visibility: visible;
}

.page-header-alpha .navbar-mainmenu .navbar-nav {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
  text-align: center;
}

.page-header-alpha .navbar-mainmenu .nav-item a {
  color: rgba(255, 255, 255, 0.82);
  font-family: "Bebas Neue", "Open Sans", sans-serif;
  letter-spacing: 0.05em;
  font-size: clamp(1.9rem, 5vw, 3.5rem);
  line-height: 1;
  transition: color 0.25s ease;
}

.page-header-alpha .navbar-mainmenu .nav-item a:hover,
.page-header-alpha .navbar-mainmenu .nav-item a.active {
  color: #fff;
}

.page-cover {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -2;
  overflow: hidden;
}

.page-cover .cover-bg {
  position: absolute;
  inset: -8%;
  background-image: url("assets/bg.webp");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  transition: transform 0.2s linear;
}

.page-cover .cover-bg-mask {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 76% 8%, rgba(255, 255, 255, 0.12), transparent 32%), linear-gradient(120deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.55)), var(--overlay);
}

.page-main {
  position: relative;
  z-index: 1;
}

.section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: stretch;
}

.section-wrapper {
  width: min(90%, 1800px);
  margin: 0 auto;
  position: relative;
}

.section-wrapper.fullwidth.with-margin {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5.6rem 0;
}

.section-content {
  width: 100%;
}

.content-col {
  max-width: 41rem;
}

.text-left {
  text-align: left;
}

.display-4 {
  font-size: clamp(2.4rem, 6.2vw, 5rem);
  line-height: 1.05;
  font-weight: 700;
  margin: 0;
}

.display-title {
  margin-bottom: 0.95rem;
}

.accent-word {
  color: var(--brand);
}

.title-desc h4 {
  margin: 0;
  font-size: clamp(1rem, 2.1vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.title-desc p {
  margin-top: 0.95rem;
  margin-bottom: 0;
  color: var(--muted);
  max-width: 52ch;
  font-size: 1rem;
  line-height: 1.68;
}

.home-title.decor {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  position: relative;
}

.home-title.decor::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(27rem, 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.btns-action {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  min-height: 2.9rem;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.3rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #fff;
  background-color: var(--brand);
  font-size: 0.95rem;
  line-height: 1.2;
}

.btn:hover,
.btn:focus {
  background-color: var(--brand-strong);
  border-color: var(--brand-strong);
}

.btn-round {
  border-radius: 999px;
}

.btn-outline-white {
  background: none;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.26);
}

.btn-outline-white:hover,
.btn-outline-white:focus {
  background: none;
  border-color: #fff;
}

.btn-circicon {
  background: none;
  border: none;
  padding: 0;
  color: #fff;
  min-height: auto;
}

.btn-circicon .icon {
  width: 2.85rem;
  height: 2.85rem;
  border-radius: 999px;
  background: #fff;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-right: 0.9rem;
  transition: all 0.2s ease;
}

.btn-circicon .text {
  color: #fff;
  letter-spacing: 0.01em;
}

.btn-circicon:hover,
.btn-circicon:focus {
  background: none;
  border: none;
}

.btn-circicon:hover .icon,
.btn-circicon:focus .icon {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.section-aside {
  margin-top: 2.3rem;
}

.section-aside .btns-action {
  justify-content: flex-end;
}

.scrolldown {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  visibility: hidden;
  transition: 0.45s;
}

.section.is-active .scrolldown {
  opacity: 1;
  visibility: visible;
}

.scrolldown a {
  color: var(--faint);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 1.8rem;
  display: inline-block;
  position: relative;
}

.section.is-active .scrolldown a {
  animation: scrolldown-bob 1.7s ease-in-out infinite;
}

.section.is-active .scrolldown a .txt {
  display: inline-block;
  animation: scrolldown-glow 1.7s ease-in-out infinite;
}

.scrolldown a::after {
  content: "";
  position: absolute;
  bottom: 0.15rem;
  left: 50%;
  width: 0.75rem;
  height: 0.75rem;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateX(-50%) rotate(-45deg);
}

.section.is-active .scrolldown a::after {
  animation: scrolldown-arrow 1.7s ease-in-out infinite;
}

.scrolldown a:hover {
  color: #fff;
}

@keyframes scrolldown-bob {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

@keyframes scrolldown-arrow {
  0%,
  100% {
    transform: translateX(-50%) rotate(-45deg);
  }

  50% {
    transform: translateX(-50%) translateY(5px) rotate(-45deg);
  }
}

@keyframes scrolldown-glow {
  0%,
  100% {
    opacity: 0.72;
  }

  50% {
    opacity: 1;
  }
}

.section-description {
  background: linear-gradient(to bottom, rgba(8, 9, 13, 0.7), rgba(8, 9, 13, 0.8));
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.2rem;
  align-items: start;
}

.about-left {
  padding-top: 0;
}

.about-title {
  font-size: clamp(2.9rem, 6vw, 5.2rem);
  margin-bottom: 1.1rem;
}

.about-lead {
  margin: 0;
  max-width: 32ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.about-left .btns-action {
  margin-top: 2rem;
}

.about-left .btn {
  min-height: 3.05rem;
  padding-inline: 1.95rem;
  border-color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
}

.about-right {
  max-width: 42rem;
}

.about-service-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.55rem;
}

.about-service-list li {
  position: relative;
  padding-left: 1.5rem;
}

.about-service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
}

.about-service-list h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.25rem, 2.15vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
}

.about-service-list p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
  max-width: 34ch;
}

.section-featured {
  background: rgba(9, 11, 16, 0.62);
}

.video-grid {
  margin-top: 1.35rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.video-card {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(17, 19, 26, 0.64);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.video-trigger {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: block;
}

.video-wrap {
  position: relative;
  padding-top: 56.25%;
  background: #0a0b0d;
  overflow: hidden;
}

.video-wrap .video-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.video-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(4, 8, 14, 0.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all 0.22s ease;
}

.play-triangle {
  width: 0;
  height: 0;
  border-top: 0.5rem solid transparent;
  border-bottom: 0.5rem solid transparent;
  border-left: 0.8rem solid #fff;
  margin-left: 0.14rem;
}

.video-trigger:hover .video-thumb,
.video-trigger:focus-visible .video-thumb {
  transform: scale(1.04);
}

.video-trigger:hover .video-play,
.video-trigger:focus-visible .video-play {
  border-color: #fff;
  background: rgba(239, 31, 59, 0.5);
}

.video-trigger:focus-visible {
  outline: 2px solid #fff;
  outline-offset: -2px;
}

.video-meta {
  padding: 0.9rem 0.95rem 1rem;
}

.video-meta h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.video-meta p {
  margin: 0.4rem 0 0;
  color: var(--faint);
  font-size: 0.86rem;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 130;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    visibility 0.22s ease;
}

.video-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.76);
  backdrop-filter: blur(3px);
  padding: 0;
  margin: 0;
}

.video-modal-dialog {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(1000px, calc(100% - 2rem));
  transform: translate(-50%, -50%) scale(0.98);
  transition: transform 0.22s ease;
}

.video-modal.is-open .video-modal-dialog {
  transform: translate(-50%, -50%) scale(1);
}

.video-modal-frame-wrap {
  position: relative;
  padding-top: 56.25%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: #000;
  box-shadow: var(--shadow);
}

.video-modal-frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-modal-close {
  position: absolute;
  right: 0;
  top: -2.3rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.video-modal-help {
  margin: 0.7rem 0 0;
  color: var(--faint);
  font-size: 0.84rem;
  text-align: right;
}

.video-modal-help a {
  color: #fff;
  text-decoration: underline;
}

body.video-modal-open {
  overflow: hidden;
}

.section-services {
  overflow: hidden;
}

.section-cover-full {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.section-services .service-cover {
  background-image: linear-gradient(120deg, rgba(12, 13, 17, 0.56), rgba(15, 18, 24, 0.7)), url("assets/services-bg.png");
  opacity: 0.82;
}

.section-services .section-wrapper,
.section-contact .section-wrapper {
  z-index: 1;
}

.service-list {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.service-list .item {
  border: 1px solid var(--line);
  background: rgba(10, 12, 18, 0.5);
  border-radius: 14px;
  padding: 1rem 0.95rem;
}

.service-list .item .img {
  margin-bottom: 0.9rem;
}

.service-icon {
  width: 2.15rem;
  height: 2.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0.95;
}

.service-icon-svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-list h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.service-list p {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--faint);
  line-height: 1.55;
}

.section-contact {
  overflow: hidden;
}

.section-contact .contact-cover {
  background-image: linear-gradient(120deg, rgba(12, 14, 19, 0.62), rgba(10, 11, 15, 0.64)), url("assets/contact-bg.png");
  opacity: 0.88;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  align-items: stretch;
}

.contact-intro {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border-radius: 18px;
  padding: 1.4rem 1.25rem;
  box-shadow: var(--shadow);
}

.contact-intro .title-desc p {
  max-width: 48ch;
}

.contact-cta-row {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.contact-cards {
  display: grid;
  gap: 0.8rem;
}

.contact-card {
  border: 1px solid var(--line);
  background: rgba(10, 12, 18, 0.58);
  border-radius: 16px;
  padding: 1rem 1rem 0.95rem;
  box-shadow: var(--shadow);
}

.contact-card h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.contact-card p {
  margin: 0.45rem 0 0;
  font-size: 1.03rem;
  color: #fff;
}

.contact-card a {
  color: #fff;
  font-weight: 700;
  word-break: break-word;
}

.contact-card address {
  margin: 0.45rem 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-style: normal;
  line-height: 1.58;
}

.contact-card small {
  display: block;
  margin-top: 0.4rem;
  color: var(--faint);
  line-height: 1.45;
  font-size: 0.78rem;
}

.page-footer .footer-left,
.page-footer .footer-right {
  position: fixed;
  bottom: 1rem;
  z-index: 20;
}

.page-footer .footer-left {
  left: 1rem;
}

.page-footer .footer-right {
  right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.page-footer .note {
  margin: 0;
  color: var(--faint);
  font-size: 0.75rem;
}

.page-footer .marked {
  color: #fff;
}

.page-footer .social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  gap: 0.6rem;
}

.page-footer .social a {
  color: var(--faint);
  font-size: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.25rem 0.58rem;
}

.page-footer .social a:hover {
  color: #fff;
  border-color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    transform 0.75s ease,
    opacity 0.75s ease;
}

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

@media (min-width: 768px) {
  .section-wrapper.fullwidth.with-margin {
    padding: 6.2rem 0;
  }

  .page-header-alpha .navbar-brand {
    top: 2rem;
    left: 4rem;
  }

  .page-header-alpha .navbar-toggler {
    top: 2.1rem;
    right: 3.4rem;
  }

  .page-footer .footer-left {
    left: 4rem;
    bottom: 1.8rem;
  }

  .page-footer .footer-right {
    right: 4rem;
    bottom: 1.8rem;
  }
}

@media (max-width: 1080px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-left {
    padding-top: 0;
  }

  .video-grid,
  .service-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .section-wrapper.fullwidth.with-margin {
    min-height: 100vh;
    padding-top: 5.4rem;
    padding-bottom: 4.8rem;
  }

  .page-cover .cover-bg {
    background-position: 58% center;
  }

  .page-header-alpha .navbar-brand {
    top: 0.9rem;
    left: 0.9rem;
  }

  .page-header-alpha .navbar-brand .logo img {
    height: 2.3rem;
  }

  .section-aside .btns-action {
    justify-content: flex-start;
  }

  .video-grid,
  .service-list {
    grid-template-columns: 1fr;
  }

  .page-footer .footer-left,
  .page-footer .footer-right {
    position: static;
    display: block;
  }

  .page-footer {
    padding: 0 1.25rem 1.3rem;
  }

  .page-footer .footer-right {
    margin-top: 0.5rem;
    text-align: center;
  }

  .page-footer .note {
    text-align: center;
  }

  .page-footer .social {
    margin-top: 0.35rem;
  }
}

@media (max-width: 1023px) {
  .scrolldown {
    display: none;
  }
}

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

  .reveal,
  .page-loader,
  .page-cover .cover-bg,
  .page-header-alpha .all-menu-wrapper,
  .menu-icon .bars span {
    transition: none;
  }

  .loader-ring {
    animation: none;
  }

  .section.is-active .scrolldown a,
  .section.is-active .scrolldown a .txt,
  .section.is-active .scrolldown a::after {
    animation: none;
  }
}