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

:root {
  --black: #050505;
  --ink: #111111;
  --grey-900: #242424;
  --grey-700: #555555;
  --grey-500: #858585;
  --grey-300: #d9d9d9;
  --grey-100: #f3f3f1;
  --white: #ffffff;
  --lime: #c0ff6b;
  --lime-dark: #9fd94d;
  --cyan: #12c6e8;
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 36px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .14);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, 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, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 999;
  padding: .75rem 1rem;
  border-radius: 8px;
  background: var(--lime);
  color: var(--black);
  font-weight: 800;
}
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-grey { background: var(--grey-100); }
.section-dark { background: var(--black); color: var(--white); }
.section-lime { background: var(--lime); color: var(--black); }
.eyebrow {
  margin: 0 0 14px;
  color: var(--grey-700);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.section-dark .eyebrow { color: var(--lime); }
.section-lime .eyebrow { color: var(--black); }
.display,
.section-title {
  margin: 0;
  font-family: "Libre Baskerville", Georgia, serif;
  line-height: 1.08;
  letter-spacing: -.035em;
}
.display { max-width: 920px; font-size: clamp(2.7rem, 7vw, 6.5rem); }
.section-title { max-width: 850px; font-size: clamp(2.15rem, 4.5vw, 4rem); }
.lead { max-width: 720px; margin: 24px 0 0; color: var(--grey-700); font-size: clamp(1.04rem, 2vw, 1.25rem); }
.section-dark .lead { color: #c7c7c7; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 44px; }
.section-heading .lead { max-width: 470px; margin: 0; }
.lime-text { color: var(--lime); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  color: var(--white);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled,
.site-header.inner-header { background: rgba(5, 5, 5, .96); box-shadow: 0 10px 35px rgba(0, 0, 0, .18); }
.nav-shell { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; width: 185px; flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 24px; }
.desktop-nav a { position: relative; color: #dedede; font-size: .88rem; font-weight: 700; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 2px; background: var(--lime); transition: right .2s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--white); }
.desktop-nav a:hover::after, .desktop-nav a.active::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: transparent; color: white; font-size: 1.25rem; }
.mobile-menu { display: none; padding: 0 20px 24px; background: var(--black); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 13px 0; border-bottom: 1px solid #252525; color: white; font-weight: 700; }
.mobile-menu .mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 18px; }

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-lime { background: var(--lime); color: var(--black); }
.btn-lime:hover { background: var(--white); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--grey-900); }
.btn-outline { border-color: rgba(255,255,255,.32); color: var(--white); }
.btn-outline:hover { border-color: var(--lime); color: var(--lime); }
.btn-light-outline { border-color: #bbb; color: var(--black); }
.btn-light-outline:hover { border-color: var(--black); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero {
  position: relative;
  min-height: 780px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.62) 48%, rgba(0,0,0,.22) 100%), linear-gradient(0deg, rgba(0,0,0,.7), transparent 55%); }
.hero-content { position: relative; z-index: 2; padding: 180px 0 86px; }
.hero .eyebrow { color: var(--lime); }
.hero .lead { color: #e0e0e0; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 42px; color: #e5e5e5; font-size: .86rem; font-weight: 700; }
.hero-trust span::before { content: "✓"; margin-right: 8px; color: var(--lime); }

.page-hero { position: relative; min-height: 520px; display: grid; align-items: end; overflow: hidden; background: var(--black); color: white; }
.page-hero .hero-content { padding: 180px 0 72px; }
.page-hero .display { max-width: 840px; font-size: clamp(2.8rem, 6vw, 5.6rem); }
.page-hero .hero-media::after { background: linear-gradient(90deg, rgba(0,0,0,.92), rgba(0,0,0,.35)); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--grey-300); border-radius: var(--radius); overflow: hidden; }
.stat { padding: 30px; border-right: 1px solid var(--grey-300); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: "Libre Baskerville", Georgia, serif; font-size: 2rem; line-height: 1; }
.stat span { display: block; margin-top: 9px; color: var(--grey-700); font-size: .85rem; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.split { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(40px, 7vw, 100px); }
.split.reverse .split-media { order: 2; }
.split-media { overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.split-media img { width: 100%; min-height: 520px; object-fit: cover; }
.split-copy p { color: var(--grey-700); }
.section-dark .split-copy p { color: #c6c6c6; }

.card { overflow: hidden; border: 1px solid var(--grey-300); border-radius: var(--radius); background: var(--white); }
.card-media { aspect-ratio: 4 / 3; overflow: hidden; background: #ddd; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.035); }
.card-body { padding: 26px; }
.card-body h3 { margin: 0 0 10px; font-size: 1.25rem; line-height: 1.25; }
.card-body p { margin: 0; color: var(--grey-700); font-size: .94rem; }
.card-link { display: inline-flex; margin-top: 20px; color: var(--ink); font-size: .88rem; font-weight: 800; }
.card-link::after { content: "→"; margin-left: 8px; color: var(--lime-dark); }
.dark-card { border-color: #282828; background: #151515; color: white; }
.dark-card .card-body p { color: #bcbcbc; }
.dark-card .card-link { color: var(--lime); }

.feature-card { padding: 30px; border-radius: var(--radius); background: var(--grey-100); }
.feature-number { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 25px; border-radius: 50%; background: var(--lime); color: black; font-size: .8rem; font-weight: 800; }
.feature-card h3 { margin: 0 0 10px; font-size: 1.15rem; }
.feature-card p { margin: 0; color: var(--grey-700); font-size: .92rem; }
.section-dark .feature-card { background: #161616; }
.section-dark .feature-card p { color: #bcbcbc; }

.process { counter-reset: process; }
.process-item { position: relative; padding: 30px 24px 30px 78px; border-top: 1px solid var(--grey-300); }
.process-item::before { counter-increment: process; content: "0" counter(process); position: absolute; left: 0; top: 27px; color: var(--lime-dark); font-family: "Libre Baskerville", Georgia, serif; font-size: 1.5rem; }
.process-item h3 { margin: 0 0 7px; }
.process-item p { margin: 0; color: var(--grey-700); }

.gallery-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-auto-rows: 260px; gap: 16px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); background: #ddd; }
.gallery-item:first-child { grid-row: span 2; }
.gallery-grid.gallery-four { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 330px; }
.gallery-grid.gallery-four .gallery-item:first-child { grid-row: auto; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-label { position: absolute; inset: auto 16px 16px; padding: 12px 14px; border-radius: 12px; background: rgba(0,0,0,.78); color: white; font-size: .82rem; font-weight: 700; }

.quote-strip { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; }
.quote-strip .section-title { font-size: clamp(2rem, 4vw, 3.5rem); }
.address-list { display: grid; gap: 14px; margin-top: 30px; }
.address-item { padding: 22px; border: 1px solid var(--grey-300); border-radius: var(--radius-sm); }
.address-item strong { display: block; margin-bottom: 4px; }
.address-item p { margin: 0; color: var(--grey-700); }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; }
.contact-panel { padding: 34px; border-radius: var(--radius); background: var(--black); color: white; }
.contact-panel h2 { margin-top: 0; font-family: "Libre Baskerville", Georgia, serif; font-size: 2rem; }
.contact-links { display: grid; gap: 12px; margin-top: 28px; }
.contact-links a, .contact-links div { padding: 16px 0; border-bottom: 1px solid #303030; }
.contact-links span { display: block; color: #9c9c9c; font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-links strong { display: block; margin-top: 3px; font-size: .98rem; }
.form-card { padding: 34px; border: 1px solid var(--grey-300); border-radius: var(--radius); background: white; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: 7px; font-size: .82rem; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #c8c8c8; border-radius: 10px; background: #fafafa; padding: 13px 14px; color: var(--ink); outline: none; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--black); box-shadow: 0 0 0 3px rgba(192,255,107,.45); }
.field .invalid { border-color: #b42318; }
.form-status { min-height: 24px; margin: 12px 0 0; font-size: .85rem; font-weight: 700; }

.faq-list { border-top: 1px solid var(--grey-300); }
.faq-item { border-bottom: 1px solid var(--grey-300); }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; border: 0; background: transparent; color: inherit; text-align: left; font-weight: 800; }
.faq-item button::after { content: "+"; flex: 0 0 auto; font-size: 1.5rem; font-weight: 400; }
.faq-item button[aria-expanded="true"]::after { content: "−"; }
.faq-answer { padding: 0 0 22px; color: var(--grey-700); }
.section-dark .faq-list, .section-dark .faq-item { border-color: #303030; }
.section-dark .faq-answer { color: #bdbdbd; }

.site-footer { padding: 72px 0 28px; background: var(--black); color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 50px; }
.footer-brand img { width: 230px; height: auto; object-fit: contain; border-radius: 10px; background: #000015; }
.footer-brand p { max-width: 320px; margin: 20px 0 0; color: #a8a8a8; font-size: .9rem; }
.footer-col h2 { margin: 0 0 17px; color: var(--lime); font-size: .77rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a, .footer-col p { display: block; margin: 0 0 10px; color: #c4c4c4; font-size: .87rem; }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 52px; padding-top: 22px; border-top: 1px solid #262626; color: #858585; font-size: .78rem; }
.floating-whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: inline-flex; align-items: center; gap: 9px; padding: 13px 17px; border-radius: 999px; background: var(--lime); color: black; box-shadow: 0 12px 35px rgba(0,0,0,.25); font-size: .82rem; font-weight: 800; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }


.innovation-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(125deg, #020315 0%, #050505 68%, #07171a 100%);
  color: var(--white);
}
.innovation-band::before,
.innovation-band::after {
  content: "";
  position: absolute;
  pointer-events: none;
  transform: rotate(-28deg);
}
.innovation-band::before {
  width: 520px;
  height: 170px;
  left: -170px;
  top: 20px;
  border: 1px solid rgba(18, 198, 232, .38);
}
.innovation-band::after {
  width: 680px;
  height: 210px;
  right: -280px;
  bottom: -80px;
  border: 1px solid rgba(192, 255, 107, .25);
}
.innovation-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: .42fr 1.58fr;
  align-items: center;
  gap: clamp(38px, 7vw, 90px);
}
.innovation-mark {
  display: grid;
  place-items: center;
  min-height: 250px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .035);
}
.innovation-mark img {
  width: min(210px, 70%);
  height: auto;
  filter: drop-shadow(0 18px 35px rgba(18, 198, 232, .15));
}
.innovation-copy .eyebrow { color: var(--cyan); }
.innovation-copy .section-title { max-width: 850px; }
.innovation-copy .section-title em { color: var(--cyan); font-style: normal; }
.innovation-copy .lead { color: #c9c9d3; }
.innovation-pillars { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.innovation-pillars span { padding: 9px 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #f2f2f5; font-size: .78rem; font-weight: 800; letter-spacing: .04em; }
@media (max-width: 1050px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav-actions .btn-outline { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-col:last-child { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
  .innovation-layout { grid-template-columns: 1fr; }
  .innovation-mark { min-height: 190px; }
  .section { padding: 72px 0; }
  .section-heading { display: block; }
  .section-heading .lead { margin-top: 18px; }
  .hero { min-height: 700px; }
  .hero-content { padding: 150px 0 65px; }
  .page-hero { min-height: 460px; }
  .page-hero .hero-content { padding: 150px 0 60px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-layout { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: initial; }
  .split-media img { min-height: 410px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--grey-300); }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid.gallery-four { grid-auto-rows: 260px; }
  .gallery-item:first-child { grid-column: 1 / -1; grid-row: auto; }
  .quote-strip { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col:last-child { grid-column: auto; }
}

@media (max-width: 560px) {
  .innovation-mark { min-height: 150px; }
  .innovation-mark img { width: 145px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-shell { min-height: 74px; }
  .brand { width: 158px; }
  .nav-actions .btn-lime { display: none; }
  .mobile-menu .mobile-actions { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4, .form-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--grey-300); }
  .stat:last-child { border-bottom: 0; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .gallery-grid.gallery-four { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .gallery-item:first-child { grid-column: auto; }
  .contact-panel, .form-card { padding: 25px 20px; }
  .field.full { grid-column: auto; }
  .footer-col:last-child { grid-column: auto; }
  .footer-bottom { display: block; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp { width: 50px; height: 50px; justify-content: center; padding: 0; font-size: 1rem; }
}

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