:root {
  --bg: #f6f6f6;
  --bg-soft: #efefef;
  --card: #ececec;
  --card-2: #e8e8e8;
  --text: #0a0a0c;
  --muted: #626267;
  --line: rgba(0,0,0,.14);
  --line-strong: rgba(0,0,0,.25);
  --white: #000000;
  --black: #ffffff;
  --radius: 28px;
  --max-width: 1480px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body::selection { background: var(--white); color: var(--black); }

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  padding: 0 clamp(18px, 4vw, 64px);
  transition: padding .45s var(--ease), top .45s var(--ease);
}

.nav-shell {
  width: min(100%, var(--max-width));
  min-height: 88px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: all .45s var(--ease);
}

.site-header.is-scrolled {
  top: 18px;
  padding-inline: clamp(14px, 12vw, 240px);
}

.site-header.is-scrolled .nav-shell {
  min-height: 58px;
  padding: 0 10px 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(243,243,243,.84);
  box-shadow: 0 16px 55px rgba(255,255,255,.35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand-mark {
  width: 50px;
  height: 50px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: -.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 44px);
  font-size: .9rem;
  color: #29292d;
}

.nav-links a, .nav-cta { transition: color .2s ease, opacity .2s ease; }
.nav-links a:hover, .nav-cta:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }

.nav-cta {
  justify-self: end;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: .85rem;
}

.site-header.is-scrolled .brand-mark { width: 36px; height: 36px; font-size: .8rem; }
.site-header.is-scrolled .nav-cta { padding: 8px 13px; }

.section {
  width: min(100% - 36px, var(--max-width));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  padding-top: 130px;
  padding-bottom: 70px;
  display: grid;
  grid-template-columns: minmax(0, .93fr) minmax(400px, 1.07fr);
  align-items: center;
  gap: clamp(36px, 6vw, 110px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hero h1, .section-heading h2, .progress-heading h3 {
  font-family: "Manrope", sans-serif;
  letter-spacing: -.055em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 8.4vw, 9.3rem);
  line-height: .84;
  font-weight: 700;
}

.hero-description {
  margin: clamp(28px, 4vw, 52px) 0 26px;
  color: #46464b;
  font-size: clamp(.95rem, 1.15vw, 1.12rem);
  line-height: 1.8;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 8px;
  font-size: .93rem;
}
.text-link span { transition: transform .3s var(--ease); }
.text-link:hover span { transform: translate(4px, 4px); }

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 480px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: clamp(28px, 4vw, 56px);
  background: radial-gradient(circle at 50% 40%, #e3e3e3 0, #efefef 44%, #f4f4f4 76%);
  isolation: isolate;
  cursor: crosshair;
}

.visual-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(circle at center, #fff 10%, transparent 72%);
  mask-image: radial-gradient(circle at center, #fff 10%, transparent 72%);
  opacity: .35;
}

.orbit {
  position: absolute;
  top: 50%; left: 50%;
  border: 1px solid rgba(0,0,0,.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: orbitSpin 18s linear infinite;
}
.orbit::after {
  content: "";
  position: absolute;
  width: 8px; height: 8px;
  top: 50%; left: -4px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 24px rgba(0,0,0,.9);
}
.orbit-one { width: 72%; height: 38%; transform: translate(-50%, -50%) rotate(20deg); }
.orbit-two { width: 48%; height: 78%; transform: translate(-50%, -50%) rotate(-24deg); animation-duration: 24s; animation-direction: reverse; }
.orbit-three { width: 88%; height: 88%; border-style: dashed; opacity: .45; animation-duration: 36s; }

.orb {
  position: absolute;
  left: 50%; top: 50%;
  width: 48%;
  transform: translate(-50%, -50%);
  transition: transform .18s ease-out;
  will-change: transform;
  filter: drop-shadow(0 26px 42px rgba(255,255,255,.5));
}
.hero-logo-image {
  width: 100%;
  height: auto;
  filter: invert(0);
  opacity: .96;
  animation: logoFloat 5s ease-in-out infinite;
}

.visual-tag {
  position: absolute;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(247,247,247,.55);
  backdrop-filter: blur(10px);
  color: #28282c;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.tag-one { left: 7%; top: 12%; }
.tag-two { right: 7%; top: 28%; }
.tag-three { left: 12%; bottom: 10%; }

@keyframes orbitSpin { to { rotate: 360deg; } }
@keyframes logoFloat { 50% { transform: translateY(-8px) scale(.98); } }

/* Why Xeyntax — intentionally compact bridge between hero and work */
.why-section {
  padding: clamp(50px, 5vw, 76px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.why-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(34px, 4vw, 52px);
}
.why-heading .eyebrow { margin-bottom: 8px; }
.why-heading h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(2.25rem, 4vw, 4.4rem);
  line-height: .95;
  font-weight: 650;
  letter-spacing: -.05em;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.why-item {
  min-width: 0;
  padding: 28px clamp(18px, 2.2vw, 32px) 4px;
  border-right: 1px solid var(--line);
}
.why-item:first-child { padding-left: 0; }
.why-item:last-child { border-right: 0; padding-right: 0; }
.why-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}
.why-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.why-item h3 {
  margin: 0 0 9px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  font-weight: 600;
  letter-spacing: -.025em;
}
.why-item p {
  margin: 0;
  max-width: 255px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.55;
}

.work-section, .reviews-section, .contact-section { padding-top: clamp(110px, 13vw, 200px); }
.section-heading { max-width: 820px; }
.section-heading h2 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: .95;
  font-weight: 650;
}
.section-heading > p:last-child {
  max-width: 570px;
  margin: 24px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.work-carousel {
  position: relative;
  margin-top: clamp(52px, 7vw, 88px);
}
.carousel-viewport {
  overflow: visible;
}
.carousel-track {
  display: flex;
  align-items: stretch;
  gap: clamp(16px, 2vw, 28px);
  transform: translate3d(0,0,0);
  transition: transform .65s var(--ease);
  will-change: transform;
}
.work-card {
  flex: 0 0 min(64vw, 760px);
  min-height: 630px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  opacity: .28;
  transform: scale(.92);
  transition: transform .5s var(--ease), opacity .5s var(--ease), border-color .5s ease;
}
.work-card.is-active { opacity: 1; transform: scale(1); border-color: var(--line-strong); }
.work-card.is-near { opacity: .48; transform: scale(.95); }

.work-image {
  margin: 12px 12px 0;
  overflow: hidden;
  border-radius: calc(var(--radius) - 10px);
  background: #17171b;
  aspect-ratio: 16/9;
}
.work-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.work-card.is-active:hover .work-image img { transform: scale(1.03); }
.work-content { padding: 28px 30px 34px; }
.work-number { margin: 0 0 18px; color: var(--muted); font-size: .68rem; letter-spacing: .13em; }
.work-content h3 { margin: 0 0 14px; font-family: "Manrope", sans-serif; font-size: clamp(1.75rem, 3vw, 2.7rem); letter-spacing: -.035em; }
.work-content p:last-child { margin: 0; max-width: 560px; color: #515156; line-height: 1.6; }
.work-link {
  min-height: 58px;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  background: #f3f3f3;
  font-size: .9rem;
}
.work-link span { transition: transform .25s var(--ease); }
.work-link:hover span { transform: translate(4px,-4px); }

.carousel-navigation {
  width: min(820px, 82vw);
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
}
.carousel-arrow {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--card);
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 1.05rem;
  transition: transform .25s var(--ease), background .25s ease, border-color .25s ease;
}
.carousel-arrow:hover {
  transform: translateY(-2px);
  background: #f3f3f3;
}
.carousel-arrow:active { transform: translateY(0); }
.carousel-arrow:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}
.carousel-status {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: .72rem;
}
.status-line { height: 1px; background: var(--line); overflow: hidden; }
.status-line span { display: block; width: 16.666%; height: 100%; background: var(--white); transform-origin: left; transition: width .45s var(--ease); }

.progress-heading {
  padding: clamp(100px, 14vw, 210px) 0 20px;
  text-align: center;
}
.progress-heading p { margin: 0 0 18px; color: var(--muted); }
.progress-heading h3 { margin: 0; font-size: clamp(3rem, 8vw, 8rem); line-height: .92; font-weight: 500; }

.reviews-section { padding-bottom: 40px; }
.reviews-heading { margin-bottom: 58px; }
.review-marquee {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  padding: 16px 0 34px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #fff 7%, #fff 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #fff 7%, #fff 93%, transparent);
}
.review-track {
  width: max-content;
  display: flex;
  gap: 18px;
  animation: reviewScroll 48s linear infinite;
}
.review-marquee:hover .review-track { animation-play-state: paused; }
.review-card {
  width: clamp(290px, 30vw, 440px);
  min-height: 278px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
}
.review-card h3 { margin: 0; font-size: 1.05rem; font-weight: 600; }
.stars { margin-top: 8px; letter-spacing: .12em; font-size: .76rem; color: #000; }
.review-card p { margin: auto 0 0; color: #4b4b50; line-height: 1.65; font-size: .95rem; }
@keyframes reviewScroll { to { transform: translateX(calc(-50% - 9px)); } }

.contact-section { padding-bottom: clamp(100px, 12vw, 180px); }
.contact-heading { margin-bottom: 72px; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: clamp(48px, 8vw, 130px);
}
.contact-group-title {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.contact-group-title span { color: var(--muted); font-size: .75rem; }
.contact-group-title h3 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(1.45rem, 2vw, 2.1rem); font-weight: 600; letter-spacing: -.035em; }
.contact-items {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.contact-items::-webkit-scrollbar { display: none; }
.contact-item {
  flex: 0 0 58px;
  width: 58px;
  max-width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #f0f0f0;
  transition: flex-basis .45s var(--ease), width .45s var(--ease), background .25s ease;
  will-change: flex-basis, width;
}
.contact-item.is-open,
.contact-item:focus-within { flex-basis: min(440px, 100%); width: min(440px, 100%); background: #e8e8e8; }
.contact-toggle {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: transparent;
  cursor: pointer;
}
.contact-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.contact-toggle .fill-icon { fill: currentColor; stroke: none; }
.contact-detail {
  min-width: 0;
  padding: 18px 22px 18px 4px;
  color: #1b1b20;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-10px);
  pointer-events: none;
  transition: opacity .25s ease .08s, transform .35s var(--ease) .08s;
}
.contact-item.is-open .contact-detail,
.contact-item:hover .contact-detail,
.contact-item:focus-within .contact-detail { opacity: 1; transform: none; pointer-events: auto; }
.contact-detail:hover { text-decoration: underline; text-underline-offset: 4px; }

.site-footer {
  width: min(100% - 36px, var(--max-width));
  min-height: 64px;
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
}
.site-footer p { margin: 0; }
.site-footer a:hover { color: var(--white); }

@media (max-width: 980px) {
  .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-item { padding: 26px 24px; border-bottom: 1px solid var(--line); }
  .why-item:nth-child(2) { border-right: 0; }
  .why-item:nth-child(3), .why-item:nth-child(4) { border-bottom: 0; }
  .why-item:first-child, .why-item:last-child { padding-left: 24px; padding-right: 24px; }
  .site-header.is-scrolled { padding-inline: 18px; }
  .nav-shell { grid-template-columns: auto 1fr auto; }
  .nav-links { justify-self: center; gap: 22px; }
  .nav-cta { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 140px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(100%, 760px); min-height: auto; justify-self: center; }
  .work-card { flex-basis: min(78vw, 680px); min-height: 590px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .why-section { padding: 46px 0; }
  .why-heading { display: block; margin-bottom: 30px; }
  .why-heading .eyebrow { margin-bottom: 14px; }
  .why-heading h2 { font-size: clamp(2.45rem, 12vw, 3.5rem); }
  .why-grid { grid-template-columns: 1fr; }
  .why-item, .why-item:first-child, .why-item:last-child {
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .why-item:nth-child(3) { border-bottom: 1px solid var(--line); }
  .why-item:nth-child(4) { border-bottom: 0; }
  .why-icon { margin-bottom: 18px; }
  .why-item p { max-width: 360px; }
  .site-header { padding-inline: 16px; }
  .nav-shell { min-height: 72px; }
  .site-header.is-scrolled { top: 10px; padding-inline: 10px; }
  .site-header.is-scrolled .nav-shell { min-height: 52px; padding-left: 8px; }
  .brand-mark { width: 38px; height: 38px; font-size: .78rem; }
  .site-header.is-scrolled .brand-mark { width: 34px; height: 34px; }
  .nav-links { gap: 0; width: 100%; justify-content: space-evenly; }
  .nav-links a { font-size: .76rem; }
  .nav-links a:first-child { display: none; }
  .section { width: min(100% - 28px, var(--max-width)); }
  .hero { min-height: auto; padding-top: 120px; padding-bottom: 40px; gap: 50px; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 6rem); }
  .hero-description { font-size: .9rem; line-height: 1.7; }
  .hero-description br { display: none; }
  .hero-visual { border-radius: 28px; }
  .visual-grid { background-size: 46px 46px; }
  .visual-tag { padding: 8px 10px; font-size: .58rem; }
  .work-section, .reviews-section, .contact-section { padding-top: 105px; }
  .section-heading h2 { font-size: clamp(2.8rem, 15vw, 4.8rem); }
  .work-carousel { margin-top: 44px; }
  .work-card { flex-basis: 82vw; min-height: 500px; border-radius: 22px; }
  .work-image { margin: 8px 8px 0; border-radius: 16px; aspect-ratio: 4/3; }
  .work-content { padding: 22px 22px 26px; }
  .work-content h3 { font-size: 1.65rem; }
  .work-content p:last-child { font-size: .88rem; }
  .work-link { min-height: 54px; padding-inline: 22px; }
  .carousel-navigation { width: 82vw; gap: 12px; }
  .carousel-arrow { width: 42px; height: 42px; }
  .progress-heading { padding-top: 110px; }
  .review-card { width: 78vw; min-height: 250px; padding: 22px; }
  .contact-heading { margin-bottom: 48px; }
  .contact-group-title { grid-template-columns: 28px 1fr; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 430px) {
  .nav-links a { font-size: .7rem; }
  .hero h1 { font-size: 18vw; }
  .work-card { flex-basis: 85vw; }
  .carousel-navigation { width: 85vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .review-track { animation: none; overflow-x: auto; }
}

/* Responsive hardening: preserve the existing design while making every section scale safely. */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.nav-shell,
.hero > *,
.why-heading > *,
.contact-grid > *,
.contact-group-title > *,
.carousel-navigation > * {
  min-width: 0;
}

button,
a {
  touch-action: manipulation;
}

.carousel-viewport {
  touch-action: pan-y;
}

.work-content p,
.review-card p,
.contact-detail,
.site-footer p,
.site-footer a {
  overflow-wrap: anywhere;
}

@media (max-width: 700px) {
  .hero-visual {
    width: 100%;
  }

  .work-card {
    flex-basis: min(85vw, calc(100vw - 36px));
  }

  .carousel-navigation {
    width: min(85vw, calc(100vw - 36px));
  }

  .contact-detail {
    white-space: normal;
    padding-right: 16px;
  }

  .site-footer {
    width: min(100% - 28px, var(--max-width));
  }
}

@media (max-width: 520px) {
  .site-header {
    padding-inline: 12px;
  }

  .nav-shell {
    column-gap: 8px;
  }

  .nav-links {
    min-width: 0;
    justify-content: space-around;
  }

  .nav-links a {
    padding: 10px 4px;
    white-space: nowrap;
  }

  .brand-mark {
    flex-shrink: 0;
  }

  .hero {
    padding-top: 108px;
  }

  .visual-tag {
    max-width: 42%;
    white-space: nowrap;
  }


  .carousel-status {
    gap: 10px;
  }

  .carousel-navigation {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 10px;
  }

  .review-card {
    width: min(82vw, 360px);
  }
}

@media (max-width: 360px) {
  .section {
    width: min(100% - 22px, var(--max-width));
  }

  .site-header {
    padding-inline: 8px;
  }

  .site-header.is-scrolled {
    padding-inline: 6px;
  }

  .nav-links a {
    font-size: .65rem;
    padding-inline: 2px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .hero {
    padding-top: 102px;
  }

  .hero-description {
    font-size: .86rem;
  }

  .work-card,
  .carousel-navigation {
    width: auto;
    flex-basis: min(88vw, calc(100vw - 28px));
  }

  .work-content {
    padding-inline: 18px;
  }

  .work-link {
    padding-inline: 18px;
  }

  .carousel-navigation {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 8px;
  }

  .carousel-status {
    gap: 8px;
  }
}

@media (hover: none) and (pointer: coarse) {
  .work-card.is-active:hover .work-image img {
    transform: none;
  }

  .carousel-arrow:hover {
    transform: none;
    background: var(--card);
  }
}


/* Mobile/device compatibility pass */
html,
body {
  width: 100%;
  max-width: 100%;
}

html {
  overflow-x: hidden;
}

body,
main,
.site-header,
.site-footer,
.section,
.work-carousel,
.carousel-viewport,
.carousel-track {
  min-width: 0;
}

@supports (overflow: clip) {
  html,
  body {
    overflow-x: clip;
  }
}

@media (max-width: 700px) {
  .site-header {
    width: 100%;
    max-width: 100vw;
  }

  .nav-shell,
  .site-header.is-scrolled .nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    max-width: 100%;
  }

  .nav-links {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    justify-content: flex-end;
    gap: clamp(8px, 3.5vw, 20px);
  }

  .nav-links a {
    flex: 0 1 auto;
  }

  .hero-copy,
  .hero-visual,
  .why-heading,
  .why-grid,
  .section-heading,
  .progress-heading,
  .contact-grid,
  .contact-group,
  .contact-items {
    width: 100%;
    max-width: 100%;
  }

  .hero-visual {
    min-height: 0;
    aspect-ratio: 1 / 1;
  }

  /* A real mobile viewport keeps one project perfectly centered. */
  .work-carousel {
    width: 100%;
    max-width: 100%;
  }

  .carousel-viewport {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .carousel-track {
    width: 100%;
    max-width: none;
  }

  .work-card {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    min-height: 0;
  }

  .carousel-navigation {
    width: 100%;
    max-width: 100%;
  }

  .work-image,
  .work-image img {
    max-width: 100%;
  }

  .work-content h3,
  .work-content p,
  .progress-heading h3,
  .review-card p,
  .contact-group-title h3 {
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .review-marquee {
    max-width: 100vw;
  }

  .contact-item,
  .contact-item.is-open,
  .contact-item:focus-within {
    max-width: 100%;
  }

  .contact-toggle img {
    width: 22px;
    height: 22px;
    object-fit: contain;
  }
}

@media (max-width: 520px) {
  .section {
    width: calc(100% - 24px);
  }

  .site-header.is-scrolled .nav-shell {
    padding-right: 10px;
  }

  .nav-links {
    gap: clamp(6px, 2.8vw, 12px);
  }

  .nav-links a {
    font-size: clamp(.66rem, 3vw, .74rem);
  }

  .hero {
    gap: 38px;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(3.2rem, 17vw, 5.2rem);
  }

  .work-card {
    border-radius: 20px;
  }

  .work-image {
    margin: 8px 8px 0;
  }

  .work-content {
    padding: 20px 18px 24px;
  }

  .work-link {
    padding-inline: 18px;
  }

  .carousel-navigation {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
  }

  .review-card {
    width: min(84vw, 340px);
  }
}

@media (max-width: 360px) {
  .section {
    width: calc(100% - 18px);
  }

  .site-header {
    padding-inline: 7px;
  }

  .nav-shell,
  .site-header.is-scrolled .nav-shell {
    gap: 5px;
  }

  .nav-links {
    gap: 4px;
    justify-content: space-evenly;
  }

  .nav-links a {
    padding-inline: 2px;
    font-size: .64rem;
  }

  .hero-description {
    font-size: .84rem;
  }

  .visual-tag {
    font-size: .52rem;
  }

  .carousel-navigation {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    gap: 6px;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 700px) {
  .nav-links {
    justify-content: space-evenly;
    gap: 0;
  }
}

/* Keep contact pills in one horizontal rail on touch devices. */
@media (max-width: 700px) {
  .contact-items {
    align-items: center;
  }

  .contact-item,
  .contact-item:hover,
  .contact-item:focus,
  .contact-item:focus-within {
    flex: 0 0 58px;
    width: 58px !important;
    min-width: 58px;
    max-width: 58px !important;
    height: 58px;
    min-height: 58px;
    max-height: 58px;
    border-radius: 50%;
    overflow: hidden;
    scroll-snap-align: start;
  }

  .contact-item.is-open,
  .contact-item.is-open:focus-within {
    flex-basis: min(230px, 68vw);
    width: min(230px, 68vw) !important;
    min-width: 58px;
    max-width: min(230px, 68vw) !important;
    height: 58px;
    min-height: 58px;
    max-height: 58px;
    border-radius: 999px;
    overflow: hidden;
  }

  .contact-toggle {
    flex: 0 0 56px;
    width: 56px;
    min-width: 56px;
    max-width: 56px;
    height: 56px;
    min-height: 56px;
    max-height: 56px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
  }

  .contact-detail,
  .contact-item:focus-within .contact-detail {
    display: block;
    opacity: 0;
    transform: translateX(-10px);
    pointer-events: none;
  }

  .contact-item.is-open .contact-detail,
  .contact-item.is-open:focus-within .contact-detail {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
}

@media (hover: hover) and (min-width: 701px) {
  .contact-item:hover { flex-basis: min(440px, 100%); width: min(440px, 100%); }
}

/* Partnership page */
.partnership-page main {
  width: min(100% - 36px, var(--max-width));
  margin: 0 auto;
}

.partnership-hero {
  min-height: min(820px, 100svh);
  padding: 150px 0 90px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  align-items: center;
  gap: clamp(42px, 8vw, 120px);
}

.partnership-hero h1,
.partnership-apply-heading h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(4rem, 8.5vw, 8.6rem);
  line-height: .88;
  font-weight: 650;
  letter-spacing: -.07em;
}

.partnership-period { color: #77777d; }
.partnership-hero-subtitle {
  margin: 28px 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.6rem, 3vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}

.partnership-primary-link {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line-strong);
  padding: 0 0 11px;
  font-size: .95rem;
}
.partnership-primary-link span { transition: transform .25s var(--ease); }
.partnership-primary-link:hover span { transform: translate(4px, 4px); }

.partnership-hero-art {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: clamp(28px, 5vw, 64px);
  background: radial-gradient(circle at 50% 50%, #e4e4e4, #f0f0f0 65%, #f6f6f6);
}
.partnership-art-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .45;
  mask-image: radial-gradient(circle at center, #000 5%, transparent 78%);
}
.partnership-art-ring {
  position: absolute;
  inset: 13%;
  border: 1px solid rgba(0, 0, 0, .22);
  border-radius: 50%;
}
.partnership-art-ring-one { transform: scaleY(.55) rotate(32deg); }
.partnership-art-ring-two { transform: scaleX(.58) rotate(-28deg); border-style: dashed; }
.partnership-art-core {
  position: absolute;
  inset: 29%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(246, 246, 246, .7);
  box-shadow: 0 25px 70px rgba(0, 0, 0, .1);
}
.partnership-art-core img { width: 75%; }
.partnership-art-tag {
  position: absolute;
  right: 7%;
  bottom: 10%;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(246, 246, 246, .75);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.partnership-info {
  padding: 28px 0 clamp(110px, 15vw, 210px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 56px);
}
.partnership-info-card {
  min-height: 360px;
  padding: clamp(26px, 4vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #efefef, #f5f5f5);
}
.partnership-index {
  margin: 0 0 42px;
  color: var(--muted);
  font-size: .7rem;
  letter-spacing: .14em;
}
.partnership-info-card h2 {
  margin: 0 0 28px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(2rem, 3.8vw, 3.8rem);
  line-height: 1;
  letter-spacing: -.06em;
}
.partnership-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.partnership-list li {
  position: relative;
  padding: 15px 0 15px 25px;
  border-top: 1px solid var(--line);
  color: #49494e;
  line-height: 1.55;
}
.partnership-list li::before {
  content: "";
  position: absolute;
  left: 0;
  color: #77777d;
}

.partnership-apply {
  padding: clamp(48px, 7vw, 96px) 0 clamp(110px, 14vw, 180px);
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
  gap: clamp(46px, 10vw, 150px);
  border-top: 1px solid var(--line);
}
.partnership-apply-heading { position: sticky; top: 120px; align-self: start; }
.partnership-apply-heading h2 { font-size: clamp(3.8rem, 7vw, 7rem); }
.partnership-apply-heading > p:last-child {
  max-width: 330px;
  margin: 28px 0 0;
  color: var(--muted);
  line-height: 1.65;
}
.partnership-form { display: grid; gap: 28px; }
.partnership-form-field { display: grid; gap: 10px; }
.partnership-form-field > label,
.partnership-country-field legend {
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.02em;
}
.partnership-form-field > label span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: "DM Sans", sans-serif;
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: 0;
}
.partnership-form-field input,
.partnership-form-field textarea,
.partnership-other-option input[type="text"] {
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  outline: none;
  background: rgba(255, 255, 255, .55);
  color: var(--text);
  font: inherit;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.partnership-form-field textarea { min-height: 140px; resize: vertical; }
.partnership-form-field input:focus,
.partnership-form-field textarea:focus,
.partnership-other-option input[type="text"]:focus {
  border-color: #111;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, .07);
}
.partnership-field-hint { color: var(--muted); font-size: .8rem; }
.partnership-country-field { min-width: 0; margin: 0; padding: 0; border: 0; }
.partnership-country-field legend { margin-bottom: 15px; }
.partnership-country-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.partnership-country-options > label {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .4);
  font-size: .88rem;
  cursor: pointer;
}
.partnership-country-options input[type="radio"] {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  accent-color: #111;
}
.partnership-country-options .partnership-other-option { grid-column: 1 / -1; }
.partnership-other-option input[type="text"] {
  min-width: 0;
  min-height: 38px;
  padding: 8px 10px;
  font-size: .85rem;
}
.partnership-other-option input[type="text"]:disabled { opacity: .5; }
.partnership-submit,
.partnership-success-actions button,
.partnership-success-actions a {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 20px;
  border: 1px solid #111;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font: inherit;
  font-size: .9rem;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.partnership-submit { justify-self: start; min-width: 220px; }
.partnership-submit:hover,
.partnership-success-actions button:hover,
.partnership-success-actions a:hover {
  transform: translateY(-2px);
  background: transparent;
  color: #111;
}

.partnership-success {
  width: min(100% - 32px, 540px);
  max-width: 540px;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: #f6f6f6;
  color: var(--text);
  box-shadow: 0 24px 100px rgba(0, 0, 0, .2);
}
.partnership-success::backdrop { background: rgba(0, 0, 0, .42); backdrop-filter: blur(6px); }
.partnership-success-mark {
  width: 48px;
  height: 48px;
  margin-bottom: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 1.25rem;
}
.partnership-success .eyebrow { margin-bottom: 12px; }
.partnership-success h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1;
  letter-spacing: -.055em;
}
.partnership-success-contact { margin: 20px 0 30px; color: var(--muted); line-height: 1.6; }
.partnership-success-contact a { color: #c32626; text-decoration: underline; text-underline-offset: 3px; }
.partnership-success-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.partnership-success-actions button,
.partnership-success-actions a { min-width: 140px; min-height: 48px; font-size: .85rem; }
.partnership-success-actions a {
  border-color: var(--line-strong);
  background: transparent;
  color: #111;
}

@media (max-width: 800px) {
  .partnership-hero { min-height: auto; grid-template-columns: 1fr; padding-top: 130px; }
  .partnership-hero-copy { max-width: 700px; }
  .partnership-hero-art { width: min(100%, 560px); justify-self: center; }
  .partnership-apply { grid-template-columns: 1fr; gap: 48px; }
  .partnership-apply-heading { position: static; }
}

@media (max-width: 600px) {
  .partnership-page main { width: calc(100% - 28px); }
  .partnership-hero { padding: 118px 0 70px; gap: 42px; }
  .partnership-hero h1 { font-size: clamp(3.5rem, 16vw, 6.5rem); }
  .partnership-hero-art { border-radius: 28px; }
  .partnership-info { grid-template-columns: 1fr; padding-bottom: 110px; }
  .partnership-info-card { min-height: 0; padding: 26px 22px; border-radius: 22px; }
  .partnership-index { margin-bottom: 30px; }
  .partnership-info-card h2 { font-size: clamp(2.15rem, 10vw, 3.2rem); }
  .partnership-apply-heading h2 { font-size: clamp(3.6rem, 16vw, 5.8rem); }
  .partnership-country-options { grid-template-columns: 1fr; }
  .partnership-country-options .partnership-other-option { grid-column: auto; }
  .partnership-success-actions { flex-direction: column; }
  .partnership-success-actions button,
  .partnership-success-actions a { width: 100%; }
}

/* Homepage services, navigation and manually controlled reviews. */
.portfolio-page .section { scroll-margin-top: 110px; }
.shared-navigation .site-header.is-scrolled { padding-inline: clamp(14px, 4vw, 64px); }
.shared-navigation .nav-shell { grid-template-columns: auto 1fr auto; gap: 24px; }
.shared-navigation .nav-links { justify-self: center; gap: clamp(14px, 1.5vw, 24px); }
.shared-navigation .nav-links a { white-space: nowrap; font-size: .82rem; }
.shared-navigation .nav-links a.active { text-decoration: underline; text-underline-offset: 6px; }
.nav-menu-toggle { display: none; }
.services-section { padding-top: clamp(70px, 8vw, 120px); }
.services-list { margin-top: 54px; border-top: 1px solid var(--line-strong); }
.service-item { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 30px 16px; border-bottom: 1px solid var(--line); }
.service-number { padding-top: 5px; color: var(--muted); font-size: .8rem; }
.service-title { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.service-title h3 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.035em; }
.service-tag { display: inline-flex; flex-shrink: 0; border: 1px solid var(--line); border-radius: 999px; padding: 6px 11px; font-size: .7rem; font-weight: 600; white-space: nowrap; }
.service-tag-popular { background: #e7eddf; color: #33432b; }
.service-tag-business { background: #e4e9f0; color: #30445d; }
.service-tag-data { background: #ebe5f1; color: #534067; }
.service-tag-security { background: #f0e7dc; color: #65472f; }
.service-copy p { margin: 12px 0 0; max-width: 850px; color: var(--muted); font-size: .95rem; line-height: 1.7; }
.review-carousel { width: min(100%, 760px); margin: 0 auto; }
.review-slides { display: grid; border-radius: 24px; }
.review-slides .review-card { grid-area: 1 / 1; width: 100%; max-width: 100%; min-height: 300px; padding: clamp(24px, 5vw, 48px); }
.review-slides .review-card[hidden] { display: flex; visibility: hidden; pointer-events: none; }
.review-slides .review-card h3 { font-size: 1.3rem; }
.review-slides .review-card p { margin-top: 32px; font-size: clamp(1rem, 1.7vw, 1.2rem); }
.review-carousel .carousel-navigation { width: 100%; max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 1200px) {
  .shared-navigation .nav-shell { position: relative; display: flex; justify-content: space-between; }
  .shared-navigation .nav-cta { display: none; }
  .shared-navigation .nav-menu-toggle { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--bg); color: var(--text); cursor: pointer; }
  .shared-navigation .nav-links { display: none; position: absolute; top: calc(100% + 10px); right: 0; width: min(320px, 100%); max-height: calc(100svh - 120px); overflow-y: auto; padding: 14px; border: 1px solid var(--line-strong); border-radius: 22px; background: var(--bg); box-shadow: 0 18px 48px #00000012; }
  .shared-navigation .nav-links.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
  .shared-navigation .nav-links a, .shared-navigation .nav-links a:first-child { display: block; padding: 12px; font-size: .9rem; }
}
@media (max-width: 600px) {
  .services-list { margin-top: 32px; }
  .service-item { grid-template-columns: 24px minmax(0, 1fr); gap: 12px; padding: 24px 0; }
  .service-title { gap: 10px; }
  .service-copy p { font-size: .88rem; }
}

/* Shared Partnership link: plain text, animated underline, hover speech bubble. */
.shared-navigation .nav-links .partnership-nav-link {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 0; margin-left: 8px; background: transparent;
  color: var(--text); border: 0; border-radius: 0; box-shadow: none;
  text-decoration: none;
}
.shared-navigation .nav-links .partnership-nav-link.active { text-decoration: none; }
.partnership-nav-arrow { font-size: 1.05rem; }
.partnership-nav-link::after {
  content: ""; position: absolute; bottom: 5px; left: 0;
  width: 100%; height: 2px; background: currentColor;
  transform: scaleX(.2); transform-origin: left; transition: transform .4s ease;
}
.partnership-nav-link:hover::after, .partnership-nav-link:focus::after { transform: scaleX(1); }
.partnership-nav-tooltip {
  position: absolute; top: calc(100% + 12px); right: 0; z-index: 10;
  padding: 13px 17px; border-radius: 12px; background: #171719; color: #fff;
  font-size: 10px; line-height: 1.5; font-weight: 600; letter-spacing: 1.4px;
  white-space: nowrap; box-shadow: 0 10px 25px #00000015;
  opacity: 0; visibility: hidden; transform: translateY(-5px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.partnership-nav-tooltip::before {
  content: ""; position: absolute; top: -6px; right: 24px;
  width: 12px; height: 12px; background: #171719; transform: rotate(45deg);
}
.partnership-nav-tooltip::after {
  content: ""; position: absolute; top: -16px; left: 0; width: 100%; height: 18px;
}
.partnership-nav-link:not(.tooltip-dismissed):hover .partnership-nav-tooltip,
.partnership-nav-link:not(.tooltip-dismissed):focus .partnership-nav-tooltip {
  opacity: 1; visibility: visible; transform: translateY(0);
}
@media (max-width: 1200px) {
  .shared-navigation .nav-links.is-open { padding-bottom: 76px; }
  .shared-navigation .nav-links .partnership-nav-link {
    display: inline-flex; align-self: flex-start; margin-left: 12px; padding: 12px 0;
  }
  .partnership-nav-tooltip { right: auto; left: 0; }
  .partnership-nav-tooltip::before { right: auto; left: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .partnership-nav-link::after, .partnership-nav-tooltip { transition: none; }
}