:root {
  --cyan: #08a7ce;
  --cyan-bright: #20c5e9;
  --cyan-soft: #e9f9fd;
  --navy: #073546;
  --navy-deep: #032632;
  --ink: #102f3a;
  --muted: #617780;
  --line: #dce9ed;
  --surface: #f5fafb;
  --gold: #d4ae43;
  --white: #ffffff;
  --max: 1180px;
  --radius: 24px;
  --shadow: 0 18px 50px rgba(7, 53, 70, .10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: var(--white);
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

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

figure {
  margin: 0;
}

.section-shell {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.ticker {
  height: 38px;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: var(--navy-deep);
  color: #c6eaf1;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 1.4px;
  white-space: nowrap;
}

.ticker div {
  min-width: max-content;
  animation: marquee 28s linear infinite;
}

.ticker span {
  color: var(--cyan-bright);
}

.ticker i {
  margin-inline: 28px;
  color: var(--gold);
  font-style: normal;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(220, 233, 237, .85);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(var(--max), calc(100% - 48px));
  min-height: 84px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
  flex: 0 0 auto;
}

.brand-monogram {
  color: var(--gold);
  font-weight: 900;
  font-size: 34px;
  letter-spacing: -5px;
  margin-right: 12px;
  transform: skew(-8deg);
}

.brand-name {
  color: #586870;
  font-family: Georgia, serif;
  font-size: 26px;
}

.brand-name small {
  color: #b89541;
  display: block;
  text-align: center;
  font: 700 8px Arial, sans-serif;
  letter-spacing: 2px;
  margin-top: 6px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.desktop-nav a {
  position: relative;
  color: #35525d;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .35px;
  text-decoration: none;
  padding: 32px 0;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 25px;
  height: 2px;
  background: var(--cyan);
  transition: right .22s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--cyan);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  right: 0;
}

.header-contact {
  display: flex;
  flex-direction: column;
  padding-left: 22px;
  border-left: 1px solid var(--line);
  color: var(--navy);
  text-decoration: none;
  line-height: 1.2;
}

.header-contact small {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.header-contact strong {
  margin-top: 5px;
  font-size: 16px;
}

.mobile-tools,
.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 72px;
  background: linear-gradient(125deg, #effafd 0%, #fff 48%, #eef8fa 100%);
}

.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  left: -240px;
  top: -220px;
  border: 80px solid rgba(8, 167, 206, .06);
  border-radius: 50%;
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 62px;
  align-items: center;
}

.hero-copy {
  padding: 28px 0;
}

.eyebrow,
.section-heading>p,
.heading-row p {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2.2px;
}

.hero h1 {
  margin: 0;
  max-width: 520px;
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.03;
  letter-spacing: -2.6px;
}

.hero h1 span {
  color: var(--cyan);
}

.hero-lead {
  margin: 25px 0 34px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .4px;
}

.hero-lead b {
  margin-inline: 8px;
  color: var(--gold);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 24px;
  border-radius: 999px;
  color: white;
  background: var(--cyan);
  box-shadow: 0 11px 26px rgba(8, 167, 206, .25);
  text-decoration: none;
  font-size: 14px;
  font-weight: 750;
  transition: transform .2s ease, background .2s ease;
}

.primary-button:hover {
  transform: translateY(-2px);
  background: #0796b9;
}

.text-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.text-button span {
  color: var(--cyan);
  font-size: 20px;
  transition: transform .2s ease;
}

.text-button:hover span {
  transform: translateX(4px);
}

.hero-visual {
  position: relative;
  padding: 0 0 28px 28px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 32px 24px 0 0;
  border: 1px solid rgba(8, 167, 206, .24);
  border-radius: 36px;
  transform: translate(22px, 17px);
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 470px;
  object-fit: cover;
  border-radius: 34px;
  box-shadow: 0 24px 70px rgba(7, 53, 70, .20);
}

.hero-badge {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: 144px;
  height: 124px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  border-radius: 24px;
  color: white;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.hero-badge strong {
  color: var(--gold);
  font-size: 38px;
  line-height: 1;
  font-style: italic;
}

.hero-badge span {
  margin-top: 7px;
  font: italic 17px Georgia, serif;
}

.section-heading {
  max-width: 650px;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(31px, 3.5vw, 47px);
  line-height: 1.12;
  letter-spacing: -1.3px;
}

.section-heading>span {
  display: block;
  margin-top: 16px;
  color: var(--muted);
}

.section-heading.centered {
  margin: 0 auto 48px;
  text-align: center;
}

.services {
  padding: 95px 0 104px;
  background: var(--surface);
}

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

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 31px 30px 27px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 10px 36px rgba(7, 53, 70, .055);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(8, 167, 206, .4);
  box-shadow: var(--shadow);
}

.service-card.featured {
  background: linear-gradient(150deg, var(--navy) 0%, #07526a 100%);
  border-color: transparent;
  color: white;
  transform: translateY(-12px);
  box-shadow: 0 23px 55px rgba(7, 53, 70, .19);
}

.service-card.featured:hover {
  transform: translateY(-18px);
}

.service-head {
  display: flex;
  align-items: center;
  gap: 17px;
  padding-bottom: 23px;
  border-bottom: 1px solid var(--line);
}

.service-card.featured .service-head {
  border-color: rgba(255, 255, 255, .17);
}

.service-head>span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--cyan);
  background: var(--cyan-soft);
  font-size: 14px;
  font-weight: 850;
}

.service-card.featured .service-head>span {
  color: var(--navy);
  background: var(--cyan-bright);
}

.service-head h3 {
  margin: 0;
  color: var(--navy);
  font-size: 20px;
  letter-spacing: .7px;
}

.service-card.featured h3 {
  color: white;
}

.service-card ul {
  flex: 1;
  margin: 22px 0 24px;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding: 10px 0 10px 24px;
  color: #405963;
  font-size: 15px;
  border-bottom: 1px dashed #d8e4e8;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 18px;
  width: 7px;
  height: 7px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
}

.service-card.featured li {
  color: #d9eef3;
  border-color: rgba(255, 255, 255, .14);
}

.service-card.featured li::before {
  border-color: var(--cyan-bright);
}

.service-card>a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .6px;
  text-decoration: none;
}

.service-card>a span {
  color: var(--cyan);
  font-size: 19px;
}

.service-card.featured>a {
  color: white;
  border-color: rgba(255, 255, 255, .17);
}

.about {
  padding-block: 105px;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: 78px;
}

.about-visual {
  position: relative;
  padding: 0 34px 34px 0;
}

.about-visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  width: 68%;
  height: 70%;
  border-radius: 26px;
  background: var(--cyan-soft);
}

.about-visual img {
  width: 100%;
  border-radius: 25px;
  box-shadow: var(--shadow);
}

.about-visual>span {
  position: absolute;
  right: 0;
  bottom: 27px;
  padding: 12px 18px;
  border-radius: 12px 0 12px 12px;
  color: white;
  background: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
}

.about-copy>p {
  margin: 24px 0 30px;
  max-width: 490px;
  color: var(--muted);
}

.videos {
  position: relative;
  overflow: hidden;
  padding: 96px 0 104px;
  color: white;
  background: var(--navy-deep);
}

.videos::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -230px;
  bottom: -300px;
  border: 90px solid rgba(32, 197, 233, .05);
  border-radius: 50%;
}

.videos .section-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .38fr .62fr;
  gap: 70px;
  align-items: start;
}

.section-heading.light {
  position: sticky;
  top: 135px;
}

.section-heading.light h2 {
  color: white;
}

.section-heading.light>span {
  color: #a8c8d0;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.video-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.62;
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: #08516a;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .22);
}

.video-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .78;
  filter: saturate(.7);
  transition: transform .35s ease, opacity .35s ease;
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(3, 38, 50, .58));
}

.video-card:hover img {
  transform: scale(1.045);
  opacity: .95;
}

.video-card .play {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 50%;
  color: white;
  background: rgba(8, 167, 206, .78);
  font-size: 19px;
  padding-left: 3px;
  backdrop-filter: blur(5px);
  transition: transform .2s ease, background .2s ease;
}

.video-card:hover .play {
  transform: translate(-50%, -50%) scale(1.08);
  background: var(--cyan);
}

.projects {
  padding-block: 100px 108px;
}

.heading-row {
  max-width: none;
  margin-bottom: 46px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.heading-row p {
  margin-bottom: 9px;
}

.project-mosaic {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 18px;
}

.project-main,
.project-thumbs figure {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #dbe9ed;
}

.project-main img {
  width: 100%;
  height: 100%;
  min-height: 485px;
  object-fit: cover;
}

.project-main::after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(transparent, rgba(3, 38, 50, .78));
}

.project-main figcaption {
  position: absolute;
  z-index: 1;
  left: 30px;
  right: 30px;
  bottom: 27px;
  display: flex;
  flex-direction: column;
  color: white;
}

.project-main figcaption span {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 1.5px;
}

.project-main figcaption strong {
  margin-top: 4px;
  font-size: 24px;
}

.project-thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 18px;
}

.project-thumbs img {
  width: 100%;
  height: 100%;
  min-height: 232px;
  object-fit: cover;
  transition: transform .35s ease;
}

.project-thumbs figure:hover img {
  transform: scale(1.045);
}

.project-more {
  width: max-content;
  margin: 34px auto 0;
  display: flex;
}

.news {
  padding: 96px 0 104px;
  background: var(--surface);
}

.news-layout {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 40px;
}

.news-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.news-cards article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: white;
  box-shadow: 0 10px 32px rgba(7, 53, 70, .055);
}

.news-image {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: #dae8ec;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.news-cards article:hover .news-image img {
  transform: scale(1.035);
}

.news-image time {
  position: absolute;
  left: 18px;
  bottom: 18px;
  min-width: 70px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 12px;
  color: white;
  background: rgba(7, 53, 70, .92);
  line-height: 1;
  backdrop-filter: blur(4px);
}

.news-image time strong {
  font-size: 25px;
}

.news-image time span {
  margin-top: 5px;
  font-size: 10px;
  letter-spacing: .8px;
}

.placeholder {
  display: grid;
  place-items: center;
  color: #56727d;
  text-align: center;
  font-weight: 800;
  letter-spacing: 2px;
  background: radial-gradient(circle at 30% 20%, #effcfe 0, transparent 40%), linear-gradient(145deg, #d9f2f7, #bcdce4);
}

.news-copy {
  padding: 23px 24px 26px;
}

.news-copy>span {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.1px;
}

.news-copy h3 {
  min-height: 52px;
  margin: 9px 0 20px;
  color: var(--navy);
  font-size: 17px;
  line-height: 1.5;
}

.news-copy a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.share {
  overflow: hidden;
  border-radius: 22px;
  color: white;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.share-head {
  padding: 26px 27px;
  background: linear-gradient(135deg, var(--cyan), #0881a0);
}

.share-head span {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.share-head strong {
  display: block;
  margin-top: 3px;
  font-size: 22px;
}

.share>a {
  display: grid;
  grid-template-columns: 34px 1fr 20px;
  align-items: center;
  gap: 10px;
  min-height: 87px;
  padding: 17px 23px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  text-decoration: none;
  transition: background .2s ease;
}

.share>a:hover {
  background: rgba(255, 255, 255, .06);
}

.share>a>span {
  color: var(--cyan-bright);
  font-size: 12px;
  font-weight: 800;
}

.share p {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
}

.share b {
  color: var(--cyan-bright);
  font-size: 18px;
}

footer {
  padding: 0 0 92px;
  color: #c9dce1;
  background: var(--navy-deep);
}

.footer-top {
  min-height: 145px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, .11);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand.inverse .brand-name {
  color: white;
}

.footer-brand p {
  color: #89aab3;
  font-size: 14px;
}

.footer-call {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-decoration: none;
}

.footer-call span {
  color: var(--cyan-bright);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.footer-call strong {
  margin-top: 5px;
  color: white;
  font-size: 26px;
  line-height: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .75fr .55fr;
  gap: 70px;
  padding-block: 55px 42px;
}

.footer-grid h2 {
  margin: 0 0 22px;
  color: white;
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 1px;
}

.footer-grid h2 strong {
  color: var(--cyan-bright);
  font-size: 23px;
}

.footer-grid h3 {
  margin: 0 0 20px;
  color: white;
  font-size: 14px;
  letter-spacing: .7px;
}

.footer-grid p,
.footer-grid section>a {
  margin: 10px 0;
  color: #b5cbd1;
  font-size: 14px;
  line-height: 1.65;
}

.footer-grid p>span {
  display: inline-block;
  min-width: 88px;
  color: #6f969f;
}

.footer-grid a {
  text-decoration: none;
}

.footer-grid section>a {
  display: block;
}

.footer-grid a:hover {
  color: var(--cyan-bright);
}

.social-title {
  margin-top: 30px !important;
}

.socials {
  display: flex;
  gap: 8px;
}

.socials span {
  width: 33px;
  height: 33px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: white;
  background: #1877f2;
  font-size: 11px;
  font-weight: 800;
}

.socials span:nth-child(2) {
  background: #db4437;
}

.socials span:nth-child(3) {
  background: #ff0000;
}

.socials span:nth-child(4) {
  background: #df1e2e;
}

.copyright {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: #63848d;
  text-align: center;
  font-size: 12px;
}

.contact-bar {
  position: fixed;
  z-index: 50;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  display: none;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  background: rgba(3, 38, 50, .96);
  color: white;
  box-shadow: 0 -8px 24px rgba(3, 38, 50, .18);
  backdrop-filter: blur(10px);
}

.contact-bar a {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
}

.contact-bar a:nth-child(3) {
  color: var(--navy-deep);
  background: var(--cyan-bright);
}

.zalo-mark {
  font: 17px "Brush Script MT", cursive;
}

.quick-icon {
  font-size: 21px;
  line-height: 1;
}

.to-top {
  position: fixed;
  z-index: 55;
  right: 22px;
  bottom: 25px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 50%;
  color: white;
  background: rgba(7, 53, 70, .85);
  text-decoration: none;
  backdrop-filter: blur(5px);
}

.notice {
  position: fixed;
  z-index: 80;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border-radius: 12px;
  color: white;
  background: rgba(3, 38, 50, .95);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .22);
}

@media (max-width: 1060px) {
  .desktop-nav {
    gap: 15px;
  }

  .header-contact {
    display: none;
  }

  .hero-shell {
    gap: 38px;
  }

  .hero-visual img {
    height: 420px;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 130px;
  }

  .section-shell {
    width: calc(100% - 32px);
  }

  .ticker {
    height: 34px;
    font-size: 11px;
  }

  .header-inner {
    width: calc(100% - 32px);
    min-height: 74px;
    justify-content: center;
  }

  .brand-monogram {
    font-size: 29px;
  }

  .brand-name {
    font-size: 25px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-tools {
    display: flex;
    gap: 11px;
    align-items: center;
    padding: 9px 14px;
    background: var(--navy);
  }

  .menu-button {
    width: 42px;
    padding: 6px 4px;
    border: 0;
    background: transparent;
  }

  .menu-button span {
    display: block;
    height: 2px;
    margin: 6px 0;
    border-radius: 3px;
    background: white;
  }

  .search {
    flex: 1;
    display: flex;
    height: 42px;
    background: white;
    border-radius: 22px;
    overflow: hidden;
  }

  .search input {
    min-width: 0;
    flex: 1;
    padding: 0 17px;
    border: 0;
    outline: 0;
    font-size: 14px;
  }

  .search button {
    width: 48px;
    border: 0;
    color: var(--navy);
    background: white;
    font-size: 28px;
    line-height: 1;
    transform: rotate(-20deg);
  }

  .mobile-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    display: none;
    padding: 8px 16px 16px;
    background: var(--navy-deep);
    box-shadow: 0 14px 25px rgba(3, 38, 50, .28);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    padding: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
  }

  .hero {
    padding: 45px 0 60px;
  }

  .hero-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-copy {
    padding: 0;
    text-align: center;
  }

  .hero h1 {
    max-width: 680px;
    margin-inline: auto;
    font-size: clamp(39px, 10vw, 60px);
    letter-spacing: -1.8px;
  }

  .hero-lead {
    margin: 20px 0 27px;
    font-size: 16px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    padding: 0 0 24px 20px;
  }

  .hero-visual img {
    height: min(420px, 60vw);
    min-height: 280px;
    border-radius: 25px;
  }

  .hero-badge {
    width: 118px;
    height: 100px;
    padding: 16px;
    border-radius: 18px;
  }

  .hero-badge strong {
    font-size: 31px;
  }

  .hero-badge span {
    font-size: 14px;
  }

  .services,
  .news {
    padding: 72px 0 78px;
  }

  .section-heading.centered {
    margin-bottom: 36px;
  }

  .section-heading h2 {
    font-size: clamp(30px, 7vw, 40px);
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-card,
  .service-card.featured {
    transform: none;
  }

  .service-card:hover,
  .service-card.featured:hover {
    transform: translateY(-4px);
  }

  .about {
    padding-block: 78px;
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .about-copy {
    order: -1;
  }

  .videos {
    padding: 72px 0 78px;
  }

  .videos .section-shell {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .section-heading.light {
    position: static;
    text-align: center;
    margin-inline: auto;
  }

  .video-grid {
    gap: 14px;
  }

  .video-card {
    border-radius: 16px;
  }

  .projects {
    padding-block: 78px 84px;
  }

  .heading-row {
    margin-bottom: 34px;
  }

  .project-mosaic {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .project-main img {
    min-height: 0;
    aspect-ratio: 1.42;
  }

  .project-thumbs {
    gap: 14px;
  }

  .project-thumbs img {
    min-height: 0;
    aspect-ratio: 1.42;
  }

  .news-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-top {
    min-height: 150px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-grid section:first-child {
    grid-column: 1 / -1;
  }

  .contact-bar {
    display: grid;
  }

  .to-top {
    bottom: 88px;
  }

  footer {
    padding-bottom: 96px;
  }
}

@media (max-width: 540px) {
  .section-shell {
    width: calc(100% - 28px);
  }

  .ticker {
    font-size: 10px;
  }

  .header-inner {
    min-height: 69px;
  }

  .brand-monogram {
    font-size: 26px;
  }

  .brand-name {
    font-size: 23px;
  }

  .mobile-tools {
    padding-inline: 10px;
  }

  .search input {
    padding: 0 12px;
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-actions {
    gap: 18px;
  }

  .primary-button {
    min-height: 47px;
    padding: 12px 20px;
  }

  .hero-visual img {
    min-height: 235px;
  }

  .section-heading>p,
  .heading-row p,
  .eyebrow {
    font-size: 11px;
  }

  .service-card {
    padding: 26px 24px 23px;
    border-radius: 20px;
  }

  .about-visual {
    padding: 0 22px 24px 0;
  }

  .about-visual>span {
    bottom: 17px;
    font-size: 10px;
  }

  .video-grid {
    gap: 10px;
  }

  .video-card {
    border-radius: 13px;
  }

  .video-card .play {
    width: 43px;
    height: 43px;
    font-size: 15px;
  }

  .heading-row {
    align-items: center;
  }

  .heading-row>.text-button {
    display: none;
  }

  .project-main,
  .project-thumbs figure {
    border-radius: 14px;
  }

  .project-main figcaption {
    left: 20px;
    bottom: 18px;
  }

  .project-thumbs {
    gap: 10px;
  }

  .news-cards {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .news-image {
    height: 230px;
  }

  .news-copy h3 {
    min-height: 0;
  }

  .footer-top {
    padding-block: 34px;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-brand {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .footer-brand p {
    margin: 0;
  }

  .footer-call {
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-grid section:first-child {
    grid-column: auto;
  }

  .footer-grid p>span {
    display: block;
    margin-bottom: 2px;
  }

  .contact-bar {
    height: 68px;
  }

  .to-top {
    right: 14px;
    bottom: 81px;
    width: 40px;
    height: 40px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}