/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --color-primary: #001957;
  --color-light: #fff;
  --color-red: #ff1f44;
  --font-weight-light: 300;
  --font-weight-base: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-size-base: 16px;
  --transition-base: all .3s ease-in-out;
  --header-height: 76px;
}
html { font-size: var(--font-size-base); scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-primary);
  line-height: 1.5;
  background: var(--color-light);
}
a { text-decoration: none; color: inherit; }
img, video { max-width: 100%; display: block; }

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  background: var(--color-light);
  z-index: 100;
  transition: top .3s linear;
}
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0px 1rem;
}
@media (min-width: 992px) {
  .header-content { padding: 0px 25px; }
}
@media (min-width: 1200px) {
  .header-content { padding: 0px 48px 18px 32px; }
}
.header-logo {
  display: inline-flex;
  max-width: 150px;
  color: var(--color-primary);
}
.header-logo svg { width: 106px; height: auto; }
.header-logo svg * { fill: currentColor; }

/* Desktop nav */
.header-nav-wrap {
  display: flex;
  align-items: center;
  min-height: 32px;
}
.header-nav {
  display: flex;
  padding: 0; margin: 0;
  list-style: none;
}
.header-nav li { display: none; white-space: nowrap; }
@media (min-width: 992px) {
  .header-nav li { display: block; }
}
.header-nav a {
  padding-right: 24px;
  color: var(--color-primary);
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  line-height: 20px;
  text-transform: uppercase;
  transition: var(--transition-base);
}
.header-nav a:hover { color: var(--color-red); }

/* Hamburger */
.hamburger {
  width: 32px; height: 32px;
  padding: 9px 6px;
  border: none; margin: 0;
  background: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.hamburger span {
  position: relative;
  display: block; width: 20px; height: 2px;
  border-radius: 1px;
  background: var(--color-primary);
  transition: all .3s;
}
.hamburger span:nth-child(2) { width: 12px; margin-top: 4px; }
.hamburger span:nth-child(3) { width: 20px; margin-top: 4px; }
@media (min-width: 992px) {
  .hamburger { display: none; }
}
.hamburger.active span:first-child { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.active span:nth-child(2) { transform: scale(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  top: 88px; left: 0; bottom: 100%; width: 100vw;
  background: var(--color-light);
  transition: bottom .5s ease;
  overflow: hidden; z-index: 99;
}
.mobile-menu.open { bottom: 0; }
.mobile-menu nav { height: 100%; padding: 30px 1rem; overflow-y: auto; }
.mobile-menu ul {
  display: flex; flex-direction: column;
  padding: 0; margin: 0; list-style: none;
}
.mobile-menu li { padding: 16px 0; text-align: center; }
.mobile-menu a {
  color: var(--color-primary);
  font-size: 16px;
  font-weight: var(--font-weight-bold);
  line-height: 20px;
  text-transform: uppercase;
}

/* Progress bar */
.header-progress {
  position: relative; width: 100%; height: 12px;
  background-image: url(../image/progress-bar.png);
  background-repeat: no-repeat; background-size: cover;
}
@media (max-width: 991px) {
  .header-progress { background-image: url(../image/tablet-header.png); }
}
@media (max-width: 767px) {
  .header-progress { background-image: url(../image/mobile-header.png); }
}
.header-progress-overlay {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background-color: hsla(0,0%,100%,.3);
  transition: left .3s linear;
}

/* ===== Banners ===== */
.section-banners {
  display: flex;
  flex-wrap: wrap;
}
.banner {
  position: relative;
  width: 100%;
  min-height: 375px;
  aspect-ratio: 16/9;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
@media (min-width: 1200px) {
  .banner.banner-large { height: 675px; }
}
.banner.banner-full { width: 100%; }
.banner.banner-half { width: 100%; }
@media (min-width: 992px) {
  .banner.banner-half { width: 50%; }
}
.banner video {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.banner-content {
  position: relative; z-index: 1;
  padding: 20px;
  width: 100%;
}
@media (min-width: 768px) {
  .banner-content { padding: 40px; }
}
@media (min-width: 1200px) {
  .banner-content { padding: 40px 60px 80px; }
}
.banner-brand {
  color: var(--color-light);
  font-size: 22px;
  font-weight: var(--font-weight-light);
  text-transform: uppercase;
  line-height: 1.2;
}
@media (min-width: 768px) {
  .banner-brand { font-size: 28px; line-height: 36px; }
}
.banner-title {
  color: var(--color-light);
  text-transform: uppercase;
  margin-top: 5px;
}
@media (min-width: 768px) {
  .banner-title { margin-top: 8px; }
}
.banner-title h1, .banner-title h2 {
  font-size: 26px;
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
}
@media (min-width: 768px) {
  .banner-title h1, .banner-title h2 { font-size: 42px; }
}
.banner-btn {
  display: inline-flex;
  align-items: center;
  margin-top: 5px;
  padding: 12px 40px;
  border: 2px solid var(--color-light);
  border-radius: 31px;
  color: var(--color-primary);
  background: var(--color-light);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  font-weight: var(--font-weight-base);
  line-height: 21px;
  transition: var(--transition-base);
  cursor: pointer;
}
@media (min-width: 768px) {
  .banner-btn { margin-top: 8px; }
}
@media (min-width: 1200px) {
  .banner-btn { margin-top: 40px; }
}
.banner-btn:hover {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-light);
}
.btn-arrow {
  position: relative;
  display: inline-block;
  width: 25px; height: 2px;
  background: currentColor;
  margin-left: 16px;
  vertical-align: middle;
  border-radius: 1px;
  transition: width .3s ease-in-out;
}
.btn-arrow::before,
.btn-arrow::after {
  content: "";
  display: block;
  position: absolute; right: 0; top: 0;
  width: 12px; height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.btn-arrow::before { transform: rotate(45deg); transform-origin: top right; }
.btn-arrow::after { transform: rotate(-45deg); transform-origin: bottom right; }
.banner-btn:hover .btn-arrow { width: 38px; }

/* ===== Section: Text (colored background) ===== */
.section-text {
  padding: 56px 24px;
}
.section-text .container {
  max-width: 900px;
  margin: 0 auto;
}
.section-text .brand-label {
  color: var(--color-light);
  font-size: 28px;
  font-weight: var(--font-weight-light);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-text h1 {
  color: var(--color-light);
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  margin-bottom: 20px;
  line-height: 1.15;
}
.section-text p {
  color: var(--color-light);
  font-size: 16px;
  line-height: 1.67;
  margin-bottom: 16px;
}
@media (min-width: 768px) {
  .section-text { padding: 72px 40px; }
  .section-text h1 { font-size: 48px; }
}

/* ===== Section: Intro (no background) ===== */
.section-intro {
  padding-top: calc(var(--header-height) + 12px + 56px);
  padding-bottom: 56px;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.events-banner {
  background-color: var(--color-primary);
  padding: 60px 20px;
  margin: 23px auto;
  max-width: 1140px;
}
@media (min-width: 992px) {
  .events-banner {
    padding: 108px 40px;
    margin-top: 80px;
    margin-bottom: 23px;
  }
}
.events-banner-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.events-banner-text {
  flex: 1;
}
.events-label {
  display: block;
  color: var(--color-light);
  font-size: 22px;
  font-weight: var(--font-weight-light);
  line-height: 22px;
  text-transform: uppercase;
}
@media (min-width: 992px) {
  .events-label { font-size: 28px; line-height: 36px; }
}
.events-banner-text h2 {
  color: var(--color-light);
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  text-transform: uppercase;
  margin: 8px 0 0;
}
@media (min-width: 992px) {
  .events-banner-text h2 { font-size: 36px; }
}
.events-read-more {
  position: relative;
  display: inline-block;
  padding: 12px 40px;
  border: 2px solid var(--color-light);
  border-radius: 31px;
  color: var(--color-light);
  background: transparent;
  font-size: var(--font-size-base);
  line-height: 21px;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-base);
  cursor: pointer;
  margin-top: 24px;
}
.events-read-more:hover {
  background: var(--color-light);
  color: var(--color-primary);
}
.events-banner-logo {
  flex-shrink: 0;
  max-width: 200px;
}
.events-banner-logo img {
  width: 100%; height: auto;
}
@media (max-width: 767px) {
  .events-banner-inner {
    flex-direction: column;
    text-align: center;
  }
  .events-banner-logo { max-width: 150px; }
}

.two-col-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 992px) {
  .two-col-cards { grid-template-columns: 1fr 1fr; }
  .two-col-card:first-child { padding-right: 10px; }
  .two-col-card:last-child { padding-left: 10px; }
}
.two-col-card {
  position: relative;
  overflow: hidden;
  margin-bottom: 23px;
}
.two-col-card-inner {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 30px;
  aspect-ratio: 1/1;
}
@media (min-width: 992px) {
  .two-col-card-inner {
    padding: 40px;
    align-items: center;
  }
  .two-col-card { margin-bottom: 0; }
}
.two-col-card-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.two-col-card-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}
.two-col-card-content {
  position: relative;
  z-index: 1;
  color: var(--color-light);
}
.two-col-card-label {
  display: block;
  font-size: 22px;
  font-weight: var(--font-weight-light);
  line-height: 22px;
  text-transform: uppercase;
  color: var(--color-light);
}
@media (min-width: 992px) {
  .two-col-card-label { font-size: 28px; line-height: 36px; }
}
.two-col-card-content h2 {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  text-transform: uppercase;
  margin: 5px 0 0;
}
@media (min-width: 992px) {
  .two-col-card-content h2 { font-size: 36px; margin-top: 8px; }
}
.two-col-card-content .events-read-more {
  margin-top: 5px;
}
@media (min-width: 992px) {
  .two-col-card-content .events-read-more { margin-top: 24px; }
}

.contact-cta {
  text-align: center;
  padding: 40px 20px;
}

.triple-images {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  width: 100%;
  gap: 65px;
  padding: 0 10px;
}
.triple-images img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  border-radius: 4px;
}
@media (max-width: 767px) {
  .triple-images {
    grid-template-columns: 1fr;
  }
}

.section-intro-second {
  padding-top: 32px;
  padding-bottom: 56px;
  padding-left: 1rem;
  padding-right: 1rem;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 768px) {
  .section-intro { max-width: 720px; }
}
@media (min-width: 992px) {
  .section-intro {
    padding-left: 25px; padding-right: 25px;
    padding-top: calc(var(--header-height) + 12px + 72px);
    padding-bottom: 72px;
    max-width: 960px;
  }
}
@media (min-width: 1200px) {
  .section-intro { padding-left: 60px; padding-right: 60px; max-width: 960px; }
}
@media (min-width: 1400px) {
  .section-intro { max-width: 1140px; }
}
.section-intro h1 {
  font-size: 32px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 16px;
}
@media (min-width: 768px) {
  .section-intro h1 { font-size: 48px; }
}
.section-intro p {
  font-size: 16px;
  line-height: 1.67;
  max-width: 700px;
}

/* ===== Section: Quote ===== */
.section-quote {
  padding: 56px 24px;
  text-align: center;
}
@media (min-width: 768px) {
  .section-quote { padding: 64px 40px; }
}
.section-quote .container {
  max-width: 800px;
  margin: 0 auto;
}
.section-quote blockquote {
  color: var(--color-light);
  font-size: 20px;
  font-weight: var(--font-weight-light);
  line-height: 1.5;
  margin-bottom: 24px;
  font-style: italic;
}
@media (min-width: 768px) {
  .section-quote blockquote { font-size: 24px; }
}
.section-quote .quote-author {
  color: var(--color-light);
  font-size: 16px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
}
.section-quote .quote-note {
  color: var(--color-light);
  font-size: 14px;
  font-weight: var(--font-weight-light);
  text-transform: uppercase;
}

/* ===== Section: Gallery ===== */
.section-gallery {
  padding: 56px 24px;
}
@media (min-width: 768px) {
  .section-gallery { padding: 72px 40px; }
}
.section-gallery .container {
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-main-video {
  width: 100%;
  border-radius: 4px;
  margin-bottom: 32px;
}
.triple-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
@media (min-width: 768px) {
  .triple-row { grid-template-columns: 1fr 1fr 1fr; }
}
.triple-row video {
  width: 100%;
  border-radius: 4px;
  aspect-ratio: 1;
  object-fit: cover;
}
.double-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
@media (min-width: 768px) {
  .double-row { grid-template-columns: 1fr 1fr; }
}
.double-row video, .double-row img {
  width: 100%;
  border-radius: 4px;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.gallery-text {
  max-width: 900px;
  margin: 0 auto;
  padding-top: 16px;
}
.gallery-text p {
  color: var(--color-primary);
  font-size: 16px;
  line-height: 1.67;
  margin-bottom: 16px;
}

/* ===== Section: Clients Carousel ===== */
.section-clients {
  padding: 50px 1rem 60px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 768px) {
  .section-clients { max-width: 720px; }
}
@media (min-width: 992px) {
  .section-clients { padding: 50px 25px 60px; max-width: 960px; }
}
@media (min-width: 1200px) {
  .section-clients { padding: 50px 60px 60px; max-width: 960px; }
}
@media (min-width: 1400px) {
  .section-clients { max-width: 1140px; }
}
.section-clients h2 {
  font-size: 32px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  margin-bottom: 30px;
}
@media (min-width: 768px) {
  .section-clients h2 { font-size: 40px; }
}
.carousel { position: relative; overflow: hidden; }
.carousel-track {
  display: flex;
  transition: transform .5s ease;
}
.carousel-slide {
  flex: 0 0 50%; min-width: 50%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 10px;
}
@media (min-width: 768px) {
  .carousel-slide { flex: 0 0 20%; min-width: 20%; }
}
.carousel-logo {
  height: 50%; padding: 15px 0;
  display: flex; align-items: center; justify-content: center;
}
.carousel-logo img {
  width: 80%; height: 80%;
  object-fit: contain; margin: 0 auto;
}
@media (min-width: 768px) {
  .carousel-logo img { width: 100%; height: 100%; }
}
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px;
  background: rgba(0,25,87,0.08);
  border: none; border-radius: 50%;
  cursor: pointer; font-size: 0; z-index: 5;
  transition: background .3s;
}
.carousel-btn:hover { background: rgba(0,25,87,0.15); }
.carousel-btn-prev { left: 0; }
.carousel-btn-next { right: 0; }
.carousel-btn::after {
  content: ""; display: block;
  width: 10px; height: 10px;
  border-top: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
  margin: auto;
}
.carousel-btn-prev::after { transform: rotate(-135deg); margin-left: 14px; }
.carousel-btn-next::after { transform: rotate(45deg); margin-right: 14px; }

/* ===== See More Button ===== */
.section-see-more {
  text-align: center;
  padding: 48px 24px 54px;
}
@media (min-width: 992px) {
  .section-see-more { padding: 66px 24px 70px; }
}
.btn-see-more {
  display: inline-block;
  padding: 12px 40px;
  border: 2px solid var(--color-primary);
  border-radius: 31px;
  font-size: var(--font-size-base);
  text-transform: uppercase;
  transition: var(--transition-base);
  cursor: pointer;
}
.btn-see-more:hover {
  background: var(--color-primary);
  color: var(--color-light);
}

/* ===== Hero Video ===== */
.hero {
  margin-top: calc(var(--header-height) + 12px);
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  cursor: pointer;
}
.hero video { width: 100%; height: 100%; object-fit: cover; }
.hero-play-overlay {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3);
  transition: opacity .3s;
}
.hero-play-overlay svg { width: 72px; height: 72px; fill: var(--color-light); opacity: .9; }
.hero:hover .hero-play-overlay { background: rgba(0,0,0,0.15); }

/* ===== Footer ===== */
.footer {
  position: relative;
  background-image: url(../image/footer-bg-3-new.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top;
  color: var(--color-light);
  padding: 60px 1rem;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.2);
  pointer-events: none;
}
@media (min-width: 768px) {
  .footer { background-image: url(../image/footer-bg-3-new.png); }
}
@media (min-width: 992px) {
  .footer {
    background-image: url(../image/footer-bg-3-new.png);
    padding: 70px 25px 10px;
  }
}
@media (min-width: 1200px) {
  .footer { padding: 20px 60px 0px; }
}
.footer-top {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.footer-logo {
  display: inline-flex;
  color: var(--color-light);
  margin-bottom: 20px;
}
.footer-logo svg { width: 106px; height: auto; }
.footer-logo svg * { fill: currentColor; }
.footer-contacts {
  display: flex; flex-wrap: wrap;
  width: 100%; margin-top: 40px;
  font-style: normal;
}
@media (min-width: 992px) {
  .footer-top { flex-wrap: nowrap; }
  .footer-contacts { width: auto; margin-top: 0; }
}
.footer-contacts > div {
  width: 100%; flex: 0 0 50%;
  margin: 16px 0;
}
@media (min-width: 992px) {
  .footer-contacts > div {
    width: 350px; flex: none;
    margin-top: 0;
  }
  .footer-contacts > div:last-child { margin-right: 0; }
}
.footer-contacts label {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 20px;
}
@media (min-width: 992px) {
  .footer-contacts label {
    margin-bottom: 14px;
    font-size: 22px;
    font-weight: var(--font-weight-medium);
    line-height: 24px;
    text-transform: uppercase;
  }
}
.footer-contacts a, .footer-contacts span {
  color: var(--color-light);
  font-size: 12px; line-height: 16px;
}
@media (min-width: 992px) {
  .footer-contacts a, .footer-contacts span {
    font-size: 16px;
    text-transform: uppercase;
    line-height: 20px;
  }
}
.footer-social {
  display: flex; padding: 0; margin: 0; list-style: none;
}
.footer-social li { margin-right: 6px; }
.footer-social li:last-child { margin-right: 0; }
.footer-social a { display: inline-block; width: 24px; height: 24px; }
.footer-social img { width: 100%; }
.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex; flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 0px;
  padding-bottom: 20px;
  padding-left: 0;
  list-style: none;
}
.footer-bottom li { width: 100%; margin-bottom: 16px; }
.footer-bottom li:first-child { order: 4; margin-bottom: 0; }
@media (min-width: 992px) {
  .footer-bottom { flex-wrap: nowrap; margin-bottom: 0px; }
  .footer-bottom li { width: auto; margin-right: 16px; margin-bottom: 0; }
  .footer-bottom li:last-child { margin-right: 0;text-align: right; }
  .footer-bottom li:first-child { margin-right: auto; order: 0; }
}
.footer-bottom a, .footer-bottom span {
  color: var(--color-light);
  font-size: 16px;
}

/* ===== Fade-in animation ===== */
.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1; transform: translateY(0);
}