@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --background: 0 0% 100%;
  --foreground: 210 15% 12%;
  --card: 0 0% 100%;
  --card-foreground: 210 15% 12%;
  --primary: 0 72% 42%;
  --primary-foreground: 0 0% 100%;
  --secondary: 0 0% 96%;
  --secondary-foreground: 210 15% 12%;
  --muted: 0 0% 95%;
  --muted-foreground: 210 8% 45%;
  --accent: 0 72% 42%;
  --accent-foreground: 0 0% 100%;
  --border: 0 0% 90%;
  --radius: 0rem;
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-display: 'Sora', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --blue: 217 91% 60%;
  --blue-dark: 221 83% 53%;
  --navy: 213 58% 9%;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; font-weight: 400; }
ul { margin: 0; padding: 0; list-style: none; }

*:focus-visible {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 9999;
  padding: 1rem 2rem;
  background: hsl(var(--primary));
  color: #fff;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

.container { padding-left: 5vw; padding-right: 5vw; }
.container-xl { padding-left: 5vw; padding-right: 5vw; max-width: 80rem; }

.section { padding: 7rem 0; }
.section--buildscan, .section--differentials { padding: 7rem 5vw; }
@media (min-width: 768px) {
  .section { padding: 10rem 0; }
  .section--buildscan, .section--differentials { padding: 10rem 5vw; }
}

.label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: hsl(var(--primary));
  margin-bottom: 1.5rem;
}
.label--on-dark { color: rgba(255,255,255,0.5); }
.label--blue { color: hsl(var(--blue)); }
.label--blue-purpose { color: hsl(var(--primary)); }
.label--tight { letter-spacing: 0.2em; margin-bottom: 0; }
.label--centered { text-align: center; }

.heading-xl {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: hsl(var(--foreground));
}
.heading-xl.text-white { color: #fff; }
.heading-lg {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.heading-md {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
}

.text-lead { font-size: 1.125rem; color: rgba(20,22,26,0.7); line-height: 1.6; }
.text-body-lg { font-size: 1.125rem; color: rgba(20,22,26,0.6); line-height: 1.6; }
.text-strong { color: hsl(var(--foreground)); font-weight: 600; }
.text-primary { color: hsl(var(--primary)); }
.text-faint { color: rgba(20,22,26,0.3); }

.mt-2 { margin-top: .5rem; }

.number-outline {
  -webkit-text-stroke: 1.5px hsl(var(--muted-foreground));
  color: transparent;
}

.mono-label { font-family: var(--font-mono); font-size: 0.75rem; color: rgba(255,255,255,0.4); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.btn--dark {
  background: hsl(var(--foreground));
  color: #fff;
  padding: 0.625rem 1.25rem;
  font-weight: 500;
}
.btn--dark:hover { background: hsl(var(--primary)); }
.btn--light {
  background: #fff;
  color: hsl(var(--foreground));
  padding: 1rem 1.75rem;
}
.btn--light:hover { background: hsl(var(--primary)); color: #fff; }
.btn--outline-light {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 1rem 1.75rem;
}
.btn--outline-light:hover { background: #fff; color: hsl(var(--foreground)); }
.btn--blue {
  margin-top: 2rem;
  background: hsl(var(--blue));
  color: #fff;
  padding: 1rem 2rem;
}
.btn--blue:hover { background: hsl(var(--blue-dark)); }

.icon { width: 1.5rem; height: 1.5rem; flex-shrink: 0; }
.icon--xs { width: 0.75rem; height: 0.75rem; }
.icon--sm { width: 1rem; height: 1rem; }
.icon--lg { width: 1.75rem; height: 1.75rem; }
.icon--bounce { animation: bounce 1.5s infinite; }
.icon-spacer { width: 1.5rem; height: 1.5rem; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); animation-timing-function: cubic-bezier(0.8,0,1,1); }
  50% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0,0,0.2,1); }
}

.reveal-element {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-element.revealed { opacity: 1; transform: translateY(0); }

@keyframes flow-pulse {
  0%, 100% { opacity: 0.3; transform: scaleX(0.8); }
  50% { opacity: 1; transform: scaleX(1); }
}
.flow-line { animation: flow-pulse 3s ease-in-out infinite; background: hsl(var(--primary)); transform-origin: left; }

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(255,255,255,0);
  padding: 0.5rem 0;
  transition: all 0.5s ease;
}
.navbar.is-scrolled {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding: 0;
}
.navbar__inner {
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__logo { background: none; border: none; padding: 0; display: flex; align-items: center; }
.navbar__logo-img { height: 1.75rem; object-fit: contain; }
@media (min-width: 768px) { .navbar__logo-img { height: 2rem; } }

.navbar__links { display: none; align-items: center; gap: 2rem; }
.navbar__link {
  background: none; border: none; padding: 0;
  font-size: 0.875rem; font-weight: 500;
  color: rgba(20,22,26,0.6);
  transition: color 0.2s;
}
.navbar__link:hover { color: hsl(var(--foreground)); }

.navbar__menu-btn { display: block; background: none; border: none; padding: 0; color: hsl(var(--foreground)); }

.navbar__mobile-menu {
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.05);
  padding: 1rem 5vw;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.navbar__mobile-menu[hidden] { display: none; }
.navbar__mobile-link {
  display: block; text-align: left;
  background: none; border: none; padding: 0.25rem 0;
  font-size: 0.875rem; font-weight: 500;
  color: rgba(20,22,26,0.6);
}
.navbar__mobile-link:hover { color: hsl(var(--foreground)); }

@media (min-width: 768px) {
  .navbar__links { display: flex; }
  .navbar__menu-btn { display: none; }
  .navbar__mobile-menu { display: none !important; }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: hsl(var(--foreground));
}
.hero__media { position: absolute; inset: 0; }
.hero__img { width: 100%; height: 100%; object-fit: cover; }
.hero__gradient { position: absolute; inset: 0; }
.hero__gradient--top { background: linear-gradient(to top, #000 0%, rgba(0,0,0,0.5) 55%, rgba(0,0,0,0.3) 100%); }
.hero__gradient--side { background: linear-gradient(to right, rgba(0,0,0,0.6), transparent 70%); }

.hero__content {
  position: relative;
  z-index: 10;
  padding-top: 8rem;
  padding-bottom: 5rem;
  width: 100%;
}
@media (min-width: 768px) { .hero__content { padding-bottom: 8rem; } }

.hero__box { max-width: 56rem; }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 6rem);
  line-height: 0.9;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.hero__subtitle {
  margin-top: 2rem;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 42rem;
  line-height: 1.6;
}
@media (min-width: 768px) { .hero__subtitle { font-size: 1.125rem; } }

.hero__actions { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 640px) { .hero__actions { flex-direction: row; } }

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  right: 5vw;
  background: none; border: none;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}
.hero__scroll-hint:hover { color: #fff; }

.about__box { max-width: 64rem; }
.about__grid { margin-top: 2.5rem; display: grid; gap: 2rem; }
@media (min-width: 768px) { .about__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.ecosystem { background: rgba(245,245,245,0.5); }
.ecosystem__header { max-width: 64rem; margin-bottom: 4rem; }
@media (min-width: 768px) { .ecosystem__header { margin-bottom: 5rem; } }
.ecosystem__intro { margin-top: 1.5rem; max-width: 42rem; }

.ecosystem__root-wrap { display: flex; justify-content: center; }
.ecosystem__root {
  position: relative; z-index: 10;
  background: hsl(var(--foreground));
  color: #fff;
  padding: 1.25rem 2.5rem;
  text-align: center;
}
.ecosystem__root-label { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.ecosystem__root-title { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: -0.02em; margin-top: 0.25rem; }

.ecosystem__connector-wrap { display: flex; justify-content: center; }
.ecosystem__connector { width: 1px; height: 2.5rem; background: rgba(0,0,0,0.1); }

.ecosystem__cells { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .ecosystem__cells { grid-template-columns: repeat(3, 1fr); } }

.ecosystem__cell { padding: 1.5rem; border: 1px solid rgba(0,0,0,0.08); }
@media (min-width: 768px) { .ecosystem__cell { padding: 2rem; } }
.ecosystem__cell--white { background: #fff; }
.ecosystem__cell--dark { background: #0A1628; color: #fff; border: none; }
.ecosystem__cell--flex { display: flex; flex-direction: column; }

.ecosystem__cell-tag { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; }
.ecosystem__cell-tag--primary { color: hsl(var(--primary)); }
.ecosystem__cell-tag--blue { color: #3B82F6; }

.ecosystem__cell-title { margin-top: 0.25rem; font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -0.02em; }
.ecosystem__cell-sub { font-size: 0.75rem; color: rgba(20,22,26,0.4); margin-top: 0.25rem; }
.ecosystem__cell-sub--dark { color: rgba(255,255,255,0.4); }
.ecosystem__cell-text { margin-top: 1rem; font-size: 0.875rem; color: rgba(20,22,26,0.6); line-height: 1.6; }
.ecosystem__cell-text--dark { color: rgba(255,255,255,0.6); }
.ecosystem__cell-footnote { margin-top: auto; padding-top: 1rem; font-size: 0.75rem; color: rgba(20,22,26,0.4); font-style: italic; }
.ecosystem__cell-link {
  margin-top: auto; padding-top: 1rem;
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 600; color: #3B82F6;
  transition: gap 0.2s;
}
.ecosystem__cell-link:hover { gap: 0.75rem; }

.ecosystem__subcells { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.ecosystem__subcell {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid rgba(0,0,0,0.08);
  transition: border-color 0.3s;
}
.ecosystem__subcell:hover { border-color: hsl(var(--primary)); }
.ecosystem__subcell:hover .ecosystem__subcell-icon { background: hsl(var(--primary)); color: #fff; }
.ecosystem__subcell-icon {
  width: 2rem; height: 2rem; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: hsl(var(--secondary));
  transition: background-color 0.3s, color 0.3s;
}
.ecosystem__subcell-label { font-size: 0.875rem; font-weight: 500; }
.ecosystem__subcell-desc { font-size: 0.75rem; color: rgba(20,22,26,0.4); margin-top: 0.125rem; }

.facilities { background: hsl(var(--foreground)); color: #fff; }
.facilities__header { display: grid; gap: 2rem; margin-bottom: 4rem; }
@media (min-width: 768px) { .facilities__header { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.facilities__intro { align-self: flex-end; color: #fff9; }

.facilities__grid { display: grid; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .facilities__grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .facilities__grid { grid-template-columns: repeat(6, 1fr); } }
.facilities__item {
  background: hsl(var(--foreground));
  border-right: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.75rem;
  transition: background-color 0.3s;
}
@media (max-width: 767px) {
  .facilities__item:nth-child(2n) { border-right: none; }
  .facilities__item:nth-last-child(-n+2) { border-bottom: none; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .facilities__item:nth-child(4n) { border-right: none; }
  .facilities__item:nth-last-child(-n+4) { border-bottom: none; }
}
@media (min-width: 1024px) {
  .facilities__item:nth-child(6n) { border-right: none; }
  .facilities__item:nth-last-child(-n+6) { border-bottom: none; }
}
.facilities__item svg { color: rgba(255,255,255,0.4); transition: color 0.3s; }
.facilities__item:hover { background: hsl(var(--primary)); }
.facilities__item:hover svg { color: #fff; }
.facilities__item span { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.02em; }
.facilities__more-label { font-family: var(--font-mono); font-size: 0.75rem; color: hsl(var(--primary)); }

.facilities__footnote { margin-top: 3rem; padding-left: 1.5rem; border-left: 2px solid hsl(var(--primary)); }
.facilities__footnote p { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

.buildscan-block { position: relative; overflow: hidden; background: #0A1628; }
.buildscan-block__media { position: absolute; inset: 0; }
.buildscan-block__img { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; }
.buildscan-block__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom right, #0A1628, rgba(10,22,40,0.8), rgba(10,22,40,0.4)); }

.buildscan-block__content { position: relative; z-index: 10; padding: 2rem; }
@media (min-width: 768px) { .buildscan-block__content { padding: 4rem; } }
@media (min-width: 1024px) { .buildscan-block__content { padding: 6rem; } }

.buildscan-block__grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .buildscan-block__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.buildscan-block__lead { margin-top: 1.5rem; color: rgba(255,255,255,0.7); }
.buildscan-block__note { margin-top: 1rem; font-size: 1rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

.buildscan-block__capabilities { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,0.1); }
@media (min-width: 640px) { .buildscan-block__capabilities { grid-template-columns: repeat(3, 1fr); } }
.buildscan-block__cap {
  background: #0A1628;
  padding: 1.5rem;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.75rem;
  transition: background-color 0.3s;
}
.buildscan-block__cap svg { color: #3B82F6; }
.buildscan-block__cap span { font-size: 0.75rem; font-weight: 500; color: rgba(255,255,255,0.8); }
.buildscan-block__cap:hover { background: rgba(59,130,246,0.1); }

.method { background: rgba(245,245,245,0.5); }
.method__header { max-width: 64rem; margin-bottom: 4rem; }
.method__intro { margin-top: 1.5rem; max-width: 42rem; }
.method__grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .method__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .method__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.method__step { position: relative; }
.method__card {
  height: 100%;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 2rem;
  transition: border-color 0.3s;
}
.method__card:hover { border-color: hsl(var(--primary)); }
.method__card:hover .method__icon { background: hsl(var(--primary)); color: #fff; }
.method__card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.5rem; }
.method__num { font-family: var(--font-display); font-size: 2.25rem; }
.method__icon {
  width: 3rem; height: 3rem;
  display: flex; align-items: center; justify-content: center;
  background: hsl(var(--secondary));
  transition: background-color 0.3s, color 0.3s;
}
.method__title { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -0.02em; }
.method__desc { margin-top: 0.75rem; font-size: 0.875rem; color: rgba(20,22,26,0.6); line-height: 1.6; }

.method__connector-wrap { display: none; position: absolute; top: 50%; right: -0.75rem; width: 1.5rem; height: 1px; background: rgba(0,0,0,0.1); }
@media (min-width: 1024px) { .method__connector-wrap { display: block; } }
.method__connector-line { height: 100%; }

.differentials__header { max-width: 64rem; margin-bottom: 4rem; }
.differentials__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
}
@media (min-width: 640px) { .differentials__grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .differentials__grid { grid-template-columns: repeat(5, 1fr); } }
.differentials__item {
  background: #fff;
  padding: 1.5rem;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1rem;
  transition: background-color 0.3s;
}
@media (min-width: 768px) { .differentials__item { padding: 2rem; } }
.differentials__item svg { color: rgba(20,22,26,0.3); transition: color 0.3s; }
.differentials__item:hover { background: hsl(var(--secondary)); }
.differentials__item:hover svg { color: hsl(var(--primary)); }
.differentials__item span { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.02em; }
@media (min-width: 768px) { .differentials__item span { font-size: 0.875rem; } }

.how-it-works { background: rgba(245,245,245,0.5); }
.how-it-works__header { max-width: 64rem; margin-bottom: 4rem; }
.how-it-works__intro { margin-top: 1.5rem; max-width: 42rem; }

.how-it-works__flow {
  display: flex; flex-direction: column;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
}
@media (min-width: 1024px) { .how-it-works__flow { flex-direction: row; align-items: stretch; } }

.how-it-works__card {
  flex: 1;
  position: relative;
  min-width: 220px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 1.5rem;
  transition: border-color 0.3s;
}
.how-it-works__card:hover { border-color: hsl(var(--primary)); }
.how-it-works__card-top { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.how-it-works__index { font-family: var(--font-mono); font-size: 0.75rem; color: rgba(20,22,26,0.3); }
.how-it-works__title { font-size: 0.875rem; font-weight: 500; line-height: 1.3; }
.how-it-works__sub { margin-top: 0.5rem; font-size: 0.75rem; color: rgba(20,22,26,0.4); line-height: 1.6; }

.how-it-works__chevron { display: flex; align-items: center; justify-content: center; }
.how-it-works__chevron svg { color: rgba(20,22,26,0.2); transform: rotate(90deg); }
@media (min-width: 1024px) { .how-it-works__chevron svg { transform: rotate(0deg); } }

.tag { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.25rem 0.5rem; }
.tag--client { background: hsl(var(--secondary)); color: rgba(20,22,26,0.6); }
.tag--bild { background: hsl(var(--primary)); color: #fff; }
.tag--combo { background: linear-gradient(to right, hsl(var(--primary)), #3B82F6); color: #fff; }
.tag--buildscan { background: #3B82F6; color: #fff; }
.tag--group { background: hsl(var(--foreground)); color: #fff; }

.cases__header { max-width: 64rem; margin-bottom: 3rem; }
.cases__filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 3rem; }
.cases__filter {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.02em;
  padding: 0.625rem 1rem;
  background: hsl(var(--secondary));
  color: rgba(20,22,26,0.6);
  border: none;
  transition: all 0.3s;
}
.cases__filter:hover { background: rgba(0,0,0,0.05); }
.cases__filter.is-active { background: hsl(var(--foreground)); color: #fff; }

.cases__grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .cases__grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } }

.cases__card { cursor: pointer; }
.cases__card[hidden] { display: none; }
.cases__media { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.cases__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s; }
.cases__card:hover .cases__media img { transform: scale(1.05); }
.cases__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.2) 60%, transparent); }
.cases__tag {
  position: absolute; top: 1rem; left: 1rem;
  font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.05em; text-transform: uppercase;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(12px);
  color: #fff;
  padding: 0.375rem 0.75rem;
}
.cases__info { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem; }
.cases__title { font-family: var(--font-display); font-size: 1.125rem; color: #fff; letter-spacing: -0.02em; }
.cases__desc { margin-top: 0.5rem; font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; }
.cases__results { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.cases__result { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; color: rgba(255,255,255,0.7); }
.cases__arrow {
  position: absolute; top: 1rem; right: 1rem;
  opacity: 0; transition: opacity 0.2s;
}
.cases__card:hover .cases__arrow { opacity: 1; }
.cases__arrow .icon { background: hsl(var(--primary)); color: #fff; padding: 0.5rem; width: 2rem; height: 2rem; }

@media (max-width: 767px) {
  .cases__card { border: 1px solid rgba(0,0,0,0.08); }
  .cases__card--featured { border-color: hsl(var(--primary)); }
  .cases__media { aspect-ratio: unset; overflow: visible; }
  .cases__media img { aspect-ratio: 16/9; }
  .cases__overlay { display: none; }
  .cases__arrow { display: none; }
  .cases__info { position: static; padding: 1.25rem; background: #fff; }
  .cases__title { color: hsl(var(--foreground)); }
  .cases__desc { color: rgba(20,22,26,0.6); }
  .cases__result { color: rgba(20,22,26,0.7); }
}

.cases__card--featured { border: 2px solid hsl(var(--primary)); }
.cases__card--featured .cases__arrow { top: 3.5rem; }
.cases__badge {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  display: inline-flex; align-items: center; gap: 0.375rem;
  background: hsl(var(--primary));
  color: #fff;
  font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.375rem 0.75rem;
}

.purpose { background: hsl(var(--foreground)); color: #fff; padding-left: 5vw; padding-right: 5vw; text-align: center; }
.purpose__box { max-width: 56rem; margin: 0 auto; }
.purpose__text { margin-top: 2rem; font-size: 1.125rem; color: rgba(255,255,255,0.6); line-height: 1.6; max-width: 42rem; margin-left: auto; margin-right: auto; }

.final-cta { position: relative; min-height: 80vh; display: flex; align-items: center; overflow: hidden; }
.final-cta__media { position: absolute; inset: 0; }
.final-cta__media img { width: 100%; height: 100%; object-fit: cover; }
.final-cta__overlay { position: absolute; inset: 0; background: linear-gradient(to right, #000, rgba(0,0,0,0.7), rgba(0,0,0,0.3)); }
.final-cta__content { position: relative; z-index: 10; padding-top: 5rem; padding-bottom: 5rem; max-width: 48rem; }
.final-cta__text { margin-top: 1.5rem; max-width: 36rem; color: rgba(255,255,255,0.6); }
.final-cta__content .btn { margin-top: 2rem; }

.contact { background: rgba(245,245,245,0.5); }
.contact__grid { max-width: 80rem; display: grid; gap: 3rem; }
@media (min-width: 768px) { .contact__grid { grid-template-columns: 1fr 1fr; gap: 5rem; } }

.contact__intro { margin-top: 1.5rem; color: rgba(20,22,26,0.6); line-height: 1.6; }
.contact__info { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
.contact__info-item {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.875rem; color: rgba(20,22,26,0.7);
  transition: color 0.2s;
}
a.contact__info-item:hover { color: hsl(var(--primary)); }

.contact__form { display: flex; flex-direction: column; gap: 1.5rem; }
.contact__form-row { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .contact__form-row { grid-template-columns: 1fr 1fr; } }
.contact__label {
  display: block; margin-bottom: 0.25rem;
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase;
  color: rgba(20,22,26,0.4);
}
.contact__input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,0.15);
  padding: 0.75rem 0;
  font-size: 0.875rem;
  font-family: inherit;
  color: hsl(var(--foreground));
  outline: none;
  transition: border-color 0.2s;
}
.contact__input::placeholder { color: rgba(20,22,26,0.3); }
.contact__input:focus { border-color: hsl(var(--primary)); }
.contact__input--textarea { resize: none; }

.contact__feedback { font-size: 0.875rem; color: hsl(var(--primary)); }
.contact__feedback[hidden] { display: none; }
.contact__feedback--error { color: #dc2626; }
.contact__honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { background: hsl(var(--foreground)); color: #fff; padding: 5rem 0; }
.site-footer__grid { display: grid; gap: 3rem; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: repeat(12, 1fr); } }

@media (min-width: 768px) { .site-footer__brand { grid-column: span 5; } }
.site-footer__logo { height: 2rem; object-fit: contain; margin-bottom: 1.5rem; mix-blend-mode: screen; }
.site-footer__desc { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.6; max-width: 24rem; }
.site-footer__clock { margin-top: 2rem; }

@media (min-width: 768px) {
  .site-footer__col--companies { grid-column: span 3; }
  .site-footer__col--nav { grid-column: span 2; }
  .site-footer__col--contact { grid-column: span 2; }
}
.site-footer__heading { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 1.5rem; }

.site-footer__companies { display: flex; flex-direction: column; gap: 1rem; }
.site-footer__company-name { font-size: 0.875rem; font-weight: 600; }
.site-footer__company-link { display: inline-flex; align-items: center; gap: 0.25rem; transition: color 0.2s; }
.site-footer__company-link:hover { color: hsl(var(--primary)); }
.site-footer__company-sub { font-size: 0.75rem; color: rgba(255,255,255,0.4); }

.site-footer__nav { display: flex; flex-direction: column; gap: 0.75rem; }
.site-footer__nav-link { display: block; text-align: left; background: none; border: none; padding: 0; font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.site-footer__nav-link:hover { color: #fff; }

.site-footer__contacts { display: flex; flex-direction: column; gap: 0.75rem; }
.site-footer__contact-link { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.site-footer__contact-link:hover { color: #fff; }

.site-footer__bottom {
  margin-top: 4rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 1rem;
}
@media (min-width: 768px) { .site-footer__bottom { flex-direction: row; } }
.site-footer__copyright { font-size: 0.75rem; color: rgba(255,255,255,0.3); }

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: whatsapp-pulse 2.2s ease-out infinite;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }
.whatsapp-float__icon { width: 1.75rem; height: 1.75rem; color: #fff; position: relative; z-index: 1; }

.whatsapp-float::before,
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  z-index: -1;
  animation: whatsapp-wave 2.2s ease-out infinite;
}
.whatsapp-float::after { animation-delay: 0.6s; }

@keyframes whatsapp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes whatsapp-wave {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.9); opacity: 0; }
}
.site-footer__location { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; color: rgba(255,255,255,0.3); }