:root {
  --ink: #07182f;
  --ink-soft: #10294d;
  --signal: #f51f36;
  --signal-bright: #ff3348;
  --paper: #f3f5f6;
  --white: #ffffff;
  --muted: #697381;
  --line: rgba(7, 24, 47, .16);
  --header-h: 82px;
  --wrap: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--white); background: var(--signal); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  color: var(--white);
  background: var(--signal);
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 42px;
  padding: 0 max(28px, calc((100vw - 1280px) / 2));
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.17);
  transition: height .3s, background .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  height: 68px;
  background: rgba(7, 24, 47, .96);
  box-shadow: 0 14px 40px rgba(0,0,0,.16);
  backdrop-filter: blur(16px);
}
.brand {
  display: inline-flex;
  align-items: center;
  background: transparent;
}
.brand-crop {
  width: 196px;
  height: 48px;
  display: block;
  overflow: hidden;
}
.brand-crop img {
  width: 196px;
  max-width: none;
  height: auto;
}
.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.5vw, 38px);
}
.main-nav .mobile-nav-cta { display: none; }
.main-nav a {
  position: relative;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .06em;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -9px;
  height: 2px;
  background: var(--signal);
  transition: right .25s;
}
.main-nav a:hover::after,
.main-nav a:focus-visible::after { right: 0; }
.header-cta {
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.45);
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.header-cta span { color: var(--signal-bright); margin-left: 7px; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5,18,36,.94) 0%, rgba(5,18,36,.77) 42%, rgba(5,18,36,.22) 76%, rgba(5,18,36,.48) 100%),
    linear-gradient(0deg, rgba(5,18,36,.64), transparent 44%),
    url("../img/banner-1-1-icesp.jpg") center 46% / cover no-repeat;
  transform: scale(1.035);
  animation: hero-image 1.5s cubic-bezier(.2,.7,.1,1) both;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.32) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, #000, transparent 75%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: var(--wrap);
  padding-top: var(--header-h);
  margin: 0 auto;
}
.eyebrow {
  margin: 0 0 20px;
  color: var(--signal);
  font-size: .76rem;
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero-kicker {
  color: rgba(255,255,255,.76);
  animation: hero-in .7s .15s both;
}
.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3.35rem, 5.45vw, 5.55rem);
  line-height: .95;
  letter-spacing: -.052em;
  font-weight: 750;
  text-wrap: balance;
  animation: hero-in .8s .28s both;
}
.hero h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.78);
}
.hero-copy {
  max-width: 590px;
  margin: 30px 0 0;
  color: rgba(255,255,255,.78);
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  line-height: 1.55;
  animation: hero-in .8s .4s both;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 36px;
  animation: hero-in .8s .52s both;
}
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 0;
  border-radius: 0;
  font-size: .84rem;
  font-weight: 850;
  letter-spacing: .06em;
  cursor: pointer;
  transition: transform .2s, background .2s, color .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--signal); }
.button-primary:hover { background: #d9132a; }
.button-light { color: var(--ink); background: var(--white); }
.text-link {
  padding: 12px 0 9px;
  border-bottom: 1px solid rgba(255,255,255,.45);
  font-size: .84rem;
  font-weight: 800;
}
.text-link span { color: var(--signal-bright); margin-left: 8px; }
.hero-signal {
  position: absolute;
  z-index: 2;
  right: max(28px, calc((100vw - 1280px) / 2));
  bottom: 50px;
  display: flex;
  gap: 20px;
  color: rgba(255,255,255,.6);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: .74rem;
  letter-spacing: .05em;
}
.hero-signal span::before { content: "•"; color: var(--signal); margin-right: 8px; }
.scroll-cue {
  position: absolute;
  z-index: 3;
  left: max(28px, calc((100vw - 1280px) / 2));
  bottom: 37px;
  display: flex;
  align-items: center;
  gap: 15px;
  color: rgba(255,255,255,.62);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.scroll-cue i {
  width: 54px;
  height: 1px;
  overflow: hidden;
  background: rgba(255,255,255,.3);
}
.scroll-cue i::after {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  background: var(--signal);
  animation: scan 1.8s infinite;
}

.section {
  width: var(--wrap);
  margin: 0 auto;
  padding: clamp(90px, 11vw, 160px) 0;
}
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, .55fr);
  column-gap: clamp(48px, 7vw, 110px);
  align-items: end;
  margin-bottom: 78px;
}
.section-head .eyebrow { grid-column: 1 / -1; }
.section h2,
.lab-teaser h2 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(2.25rem, 3.65vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -.04em;
  font-weight: 730;
  text-wrap: balance;
}
.section-head > p:last-child {
  margin: 0 0 4px;
  color: var(--muted);
}

.intro { background: var(--paper); }
.capability-list { border-top: 1px solid var(--line); }
.capability {
  min-height: 138px;
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  transition: padding .28s, background .28s;
}
.capability:hover {
  padding-inline: 18px;
  background: rgba(255,255,255,.55);
}
.capability-number {
  align-self: start;
  padding-top: 35px;
  color: var(--signal);
  font: 700 .72rem/1 Consolas, monospace;
}
.capability h3 { margin: 0 0 5px; font-size: clamp(1.35rem, 2vw, 2rem); letter-spacing: -.025em; }
.capability p { max-width: 620px; margin: 0; color: var(--muted); }
.capability img { width: 58px; height: 58px; object-fit: contain; filter: saturate(.2) brightness(.65); }

.projects {
  width: 100%;
  padding-inline: max(24px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background: var(--ink);
}
.projects-title { max-width: 900px; margin-bottom: 74px; }
.projects-title h2 { max-width: 850px; }
.project-feature {
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  background: #0d2443;
}
.project-feature > img {
  width: 100%;
  height: 100%;
  min-height: 610px;
  object-fit: cover;
}
.project-feature-alt {
  grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr);
  margin-top: 1px;
  background: #10294d;
}
.project-feature-alt > img { object-position: center 48%; }
.project-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(35px, 5vw, 74px);
}
.project-location {
  margin: 0 0 18px;
  color: var(--signal-bright);
  font: 750 .75rem/1.3 Consolas, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.project-copy h3,
.project-secondary h3 {
  margin: 0;
  font-size: clamp(1.8rem, 2.55vw, 2.7rem);
  line-height: 1.06;
  letter-spacing: -.039em;
  text-wrap: balance;
}
.project-copy > p:not(.project-location) { margin: 28px 0; color: rgba(255,255,255,.65); }
.project-scope {
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.75);
  font-size: .8rem;
}
.project-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 1px;
  background: rgba(255,255,255,.12);
}
.project-secondary {
  min-height: 570px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  padding: clamp(28px, 4vw, 56px);
}
.project-secondary::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(0deg, rgba(4,15,29,.96), rgba(4,15,29,.08) 78%);
}
.project-secondary img {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.7,.1,1);
}
.project-secondary:hover img { transform: scale(1.04); }
.project-secondary h3 { max-width: 550px; font-size: clamp(1.7rem, 2.25vw, 2.35rem); }
.project-secondary p:last-child { max-width: 500px; color: rgba(255,255,255,.65); }
.project-index {
  display: grid;
  grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr);
  gap: clamp(55px, 8vw, 120px);
  margin-top: clamp(80px, 10vw, 140px);
  padding-top: clamp(55px, 7vw, 90px);
  border-top: 1px solid rgba(255,255,255,.16);
}
.project-index-intro {
  align-self: start;
  position: sticky;
  top: 100px;
}
.project-index-intro h3 {
  max-width: 430px;
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.04;
  letter-spacing: -.04em;
  text-wrap: balance;
}
.project-index-intro > p:last-child {
  max-width: 420px;
  margin: 25px 0 0;
  color: rgba(255,255,255,.62);
}
.project-index-list {
  border-top: 1px solid rgba(255,255,255,.16);
}
.project-index-list article {
  min-height: 126px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.project-index-number {
  align-self: start;
  padding-top: 6px;
  color: var(--signal-bright);
  font: 700 .75rem/1 Consolas, monospace;
}
.project-index-list p {
  margin: 0 0 5px;
  color: rgba(255,255,255,.5);
  font: .75rem/1.3 Consolas, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.project-index-list h4 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}
.project-index-tag {
  max-width: 165px;
  color: rgba(255,255,255,.62);
  font-size: .75rem;
  font-weight: 750;
  text-align: right;
}

.lab-teaser {
  min-height: 780px;
  display: grid;
  grid-template-columns: minmax(380px, 1fr) minmax(500px, 1fr);
  align-items: center;
  gap: clamp(50px, 7vw, 100px);
  padding: clamp(90px, 10vw, 150px) max(24px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background:
    radial-gradient(circle at 78% 40%, rgba(245,31,54,.15), transparent 30%),
    #050f1f;
}
.lab-copy p:not(.eyebrow) { max-width: 510px; margin: 30px 0; color: rgba(255,255,255,.65); }
.lab-copy h2 { max-width: 650px; font-size: clamp(2.25rem, 3.35vw, 3.5rem); }
.lab-preview {
  min-width: 0;
  padding: clamp(24px, 4vw, 50px);
  border: 1px solid rgba(255,255,255,.17);
  background: rgba(7,24,47,.7);
  box-shadow: 0 40px 90px rgba(0,0,0,.35);
}
.preview-top,
.preview-meta {
  display: flex;
  justify-content: space-between;
  color: rgba(255,255,255,.48);
  font: .7rem/1.3 Consolas, monospace;
  text-transform: uppercase;
}
.preview-top i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: #31d58a;
  box-shadow: 0 0 0 6px rgba(49,213,138,.1);
}
.preview-value { margin-top: 55px; }
.preview-value > span { color: rgba(255,255,255,.54); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; }
.preview-value strong { display: block; margin-top: 5px; font-size: clamp(2.7rem, 5vw, 5.2rem); line-height: 1; letter-spacing: -.06em; }
.preview-value strong b { font-weight: 650; }
.preview-value strong { color: rgba(255,255,255,.48); font-weight: 400; }
.preview-value strong b { color: var(--white); }
.preview-chart { width: 100%; margin: 28px 0 18px; overflow: visible; }
.preview-area { fill: url(#previewFill); }
.preview-line { fill: none; stroke: var(--signal); stroke-width: 3; vector-effect: non-scaling-stroke; stroke-dasharray: 900; animation: draw-line 2.2s ease both; }
.preview-meta { padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); }
.preview-meta span { display: grid; gap: 5px; }
.preview-meta b { color: var(--white); font-size: .8rem; }

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 10vw, 150px);
  align-items: start;
}
.about-statement h2 { max-width: 610px; font-size: clamp(2.2rem, 3.35vw, 3.5rem); }
.about-detail > p { margin: 38px 0 60px; color: var(--muted); font-size: 1.08rem; }
.facts { margin: 0; }
.facts > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: baseline;
  padding: 17px 0;
  border-top: 1px solid var(--line);
}
.facts dt { font-weight: 800; font-size: 1.25rem; }
.facts dd { margin: 0; color: var(--muted); }

.method { padding-top: 20px; }
.section-head.compact { display: block; max-width: 920px; margin-bottom: 70px; }
.section-head.compact h2 { max-width: 820px; }
.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.method-steps li { min-height: 260px; padding: 28px 28px 28px 0; border-right: 1px solid var(--line); }
.method-steps li:not(:first-child) { padding-left: 28px; }
.method-steps li:last-child { border-right: 0; }
.method-steps span { color: var(--signal); font: .72rem/1 Consolas, monospace; }
.method-steps h3 { margin: 55px 0 12px; font-size: 1.55rem; }
.method-steps p { margin: 0; color: var(--muted); font-size: .9rem; }

.technology {
  overflow: hidden;
  padding: 70px max(24px, calc((100vw - 1180px) / 2));
  border-block: 1px solid var(--line);
  background: var(--white);
}
.technology > p {
  margin: 0 0 38px;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.technology-logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: center;
  gap: 40px;
}
.technology-logos img {
  width: 100%;
  max-width: 130px;
  max-height: 55px;
  margin: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(.8);
  opacity: .72;
  transition: filter .2s, opacity .2s;
}
.technology-logos img:hover { filter: none; opacity: 1; }

.contact {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(65px, 10vw, 150px);
}
.contact-intro h2 { max-width: 560px; font-size: clamp(2.2rem, 3.35vw, 3.5rem); }
.contact-intro > p:not(.eyebrow) { color: var(--muted); }
.contact-direct { display: grid; gap: 12px; margin-top: 44px; font-size: .85rem; font-weight: 700; }
.contact-direct a { display: grid; width: fit-content; }
.contact-direct a span { color: var(--muted); font-size: .75rem; font-weight: 600; }
.contact-direct a:hover { color: var(--signal); }
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 20px;
  align-content: start;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  padding: 10px 0 13px;
  color: var(--ink);
  background: transparent;
  transition: border-color .2s;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--signal); }
.field-wide { grid-column: 1 / -1; }
.contact-form .button { justify-self: start; min-width: 220px; margin-top: 10px; }

.site-footer {
  min-height: 220px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 50px;
  padding: 45px max(24px, calc((100vw - 1180px) / 2));
  color: rgba(255,255,255,.58);
  background: var(--ink);
  font-size: .8rem;
}
.footer-brand {
  width: 190px;
  height: 47px;
  justify-self: start;
  display: block;
  overflow: hidden;
}
.footer-brand img {
  width: 190px;
  max-width: none;
  height: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.7,.1,1), transform .8s cubic-bezier(.2,.7,.1,1);
}
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes hero-image { from { opacity: .45; transform: scale(1.09); } to { opacity: 1; transform: scale(1.035); } }
@keyframes hero-in { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes scan { from { transform: translateX(-20px); } to { transform: translateX(54px); } }
@keyframes draw-line { from { stroke-dashoffset: 900; } to { stroke-dashoffset: 0; } }

@media (max-width: 980px) {
  :root { --header-h: 72px; --wrap: min(100% - 36px, 760px); }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 20px; }
  body.menu-open .site-header {
    height: var(--header-h);
    background: #07182f;
    box-shadow: none;
    backdrop-filter: none;
  }
  .brand-crop { width: 170px; height: 42px; }
  .brand-crop img { width: 170px; }
  .menu-toggle {
    width: 44px;
    height: 44px;
    display: grid;
    place-content: center;
    gap: 6px;
    border: 0;
    color: var(--white);
    background: transparent;
    cursor: pointer;
  }
  .menu-toggle span:not(.sr-only) { width: 24px; height: 2px; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    width: 100%;
    justify-self: stretch;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 38px max(28px, calc((100vw - 760px) / 2));
    color: var(--white);
    background: #07182f;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .2s, visibility .2s, transform .2s;
  }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .main-nav a { font-size: clamp(1.7rem, 7vw, 3rem); letter-spacing: -.03em; }
  .main-nav .mobile-nav-cta {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 0 18px;
    border: 1px solid rgba(255,255,255,.32);
    color: var(--white);
    font-size: .85rem;
    letter-spacing: .035em;
  }
  .main-nav .mobile-nav-cta::after { display: none; }
  .main-nav .mobile-nav-cta span { color: var(--signal-bright); }
  .header-cta { display: none; }
  .hero-signal { display: none; }
  .hero-media { background-position: 61% center; }
  .section-head { display: block; }
  .section-head h2 { margin-bottom: 28px; }
  .project-feature { grid-template-columns: 1fr; }
  .project-feature > img { min-height: 440px; max-height: 520px; }
  .project-feature-alt > img { order: -1; }
  .project-copy { min-height: 430px; }
  .project-pair { grid-template-columns: 1fr; }
  .project-index { grid-template-columns: 1fr; }
  .project-index-intro { position: static; }
  .lab-teaser { grid-template-columns: 1fr; }
  .about, .contact { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr 1fr; }
  .method-steps li:nth-child(2) { border-right: 0; }
  .method-steps li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .technology-logos { grid-template-columns: repeat(3, 1fr); row-gap: 50px; }
}

@media (max-width: 640px) {
  :root { --header-h: 66px; --wrap: calc(100% - 32px); }
  .site-header { height: 66px; }
  .site-header.is-scrolled { height: 62px; }
  .brand-crop { width: 150px; height: 37px; }
  .brand-crop img { width: 150px; }
  .hero { min-height: 760px; }
  .hero-media {
    background:
      linear-gradient(90deg, rgba(5,18,36,.93), rgba(5,18,36,.45)),
      linear-gradient(0deg, rgba(5,18,36,.82), transparent 55%),
      url("../img/banner-1-1-icesp.jpg") 66% center / cover no-repeat;
  }
  .hero-grid { background-size: 52px 52px; }
  .hero-content { padding: 98px 18px 120px; }
  .hero h1 { max-width: 345px; font-size: clamp(2.75rem, 12.2vw, 3.75rem); line-height: .98; }
  .hero h1 span {
    display: block;
    margin-top: .12em;
    color: rgba(255,255,255,.9);
    -webkit-text-stroke: 0;
    font-size: clamp(1.75rem, 8.8vw, 2.35rem);
    line-height: 1.04;
    letter-spacing: -.04em;
    font-weight: 620;
    white-space: nowrap;
  }
  .hero-copy { max-width: 330px; font-size: .98rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .scroll-cue { left: 18px; bottom: 25px; }
  .section { padding-block: 90px; }
  .section-head { margin-bottom: 50px; }
  .section h2, .lab-teaser h2 {
    max-width: 345px;
    font-size: clamp(2rem, 8.7vw, 2.7rem);
    line-height: 1.06;
    letter-spacing: -.036em;
  }
  .capability { grid-template-columns: 38px 1fr; padding-block: 25px; }
  .capability-number { padding-top: 5px; }
  .capability img { display: none; }
  .capability p { font-size: .9rem; }
  .projects { padding-inline: 16px; }
  .projects-title { margin-bottom: 48px; }
  .project-feature > img { min-height: 300px; }
  .project-copy { min-height: 390px; padding: 30px 24px; }
  .project-copy h3 { font-size: 1.78rem; line-height: 1.08; }
  .project-secondary { min-height: 480px; padding: 28px 24px; }
  .project-secondary h3 { font-size: 1.78rem; line-height: 1.08; }
  .project-index {
    gap: 38px;
    margin-top: 80px;
    padding-top: 55px;
  }
  .project-index-intro h3 { max-width: 330px; font-size: 2rem; }
  .project-index-list article {
    min-height: 0;
    grid-template-columns: 30px 1fr;
    gap: 15px;
    padding: 24px 0;
  }
  .project-index-tag {
    grid-column: 2;
    max-width: none;
    text-align: left;
  }
  .lab-teaser { min-height: 0; grid-template-columns: minmax(0, 1fr); padding: 90px 16px; gap: 55px; }
  .lab-preview { padding: 24px 20px; }
  .preview-value { margin-top: 38px; }
  .preview-chart { margin-top: 12px; }
  .preview-meta { gap: 16px; }
  .facts > div { grid-template-columns: 120px 1fr; }
  .method-steps { grid-template-columns: 1fr; }
  .method-steps li,
  .method-steps li:not(:first-child) { min-height: 210px; padding: 26px 0; border-right: 0; border-top: 1px solid var(--line); }
  .method-steps h3 { margin-top: 35px; }
  .technology { padding-block: 55px; }
  .technology-logos { grid-template-columns: 1fr 1fr; gap: 38px; }
  .technology-logos img { max-width: 105px; }
  .contact { gap: 60px; }
  .about-statement h2,
  .contact-intro h2 { font-size: clamp(2rem, 8.7vw, 2.7rem); }
  .contact-form { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .site-footer { grid-template-columns: 1fr; gap: 18px; padding-block: 55px; }
}

@media (max-width: 640px) and (max-height: 680px) {
  .hero { min-height: 100svh; }
  .hero-content { padding: 84px 18px 28px; }
  .hero-kicker { margin-bottom: 12px; }
  .hero h1 { font-size: clamp(2.55rem, 11.7vw, 3.2rem); }
  .hero-copy { margin-top: 18px; line-height: 1.45; }
  .hero-actions { gap: 9px; margin-top: 22px; }
  .button { min-height: 48px; }
  .scroll-cue { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}