:root {
  --ink: #050705;
  --ink-2: #0d120d;
  --lime: #66ff00;
  --lime-deep: #3a9e00;
  --cream: #f6fbe9;
  --line: rgba(10, 20, 5, .07);
  --muted: #5b6656;
  --display: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --r: 22px;
  --gutter: clamp(16px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  background: var(--ink);
  color: #fff;
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg, canvas { display: block; }
.wrap { width: min(1200px, 100%); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font: 600 14px/1 var(--body); letter-spacing: .02em;
  padding: 14px 22px; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .25s, background .25s, color .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--lime { background: var(--lime); color: var(--ink); box-shadow: 0 0 0 0 rgba(102,255,0,.5); }
.btn--lime:hover { box-shadow: 0 10px 40px -8px rgba(102,255,0,.7); }
.btn--ghost { border: 1.5px solid var(--lime); color: var(--lime); text-transform: uppercase; font-size: 12px; }
.btn--ghost:hover { background: var(--lime); color: var(--ink); }
.btn--link { color: #fff; padding-inline: 6px; text-decoration: underline; text-underline-offset: 6px; text-decoration-color: rgba(255,255,255,.3); }
.btn--dark { background: var(--ink); color: var(--lime); margin-top: 28px; }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 16px var(--gutter);
  transition: background .35s, backdrop-filter .35s;
}
.nav.scrolled { background: rgba(5,7,5,.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.nav__links { display: flex; gap: 32px; font-size: 14px; color: rgba(255,255,255,.8); }
.nav__links a { position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1.5px; background: var(--lime); transition: right .3s; }
.nav__links a:hover::after { right: 0; }

.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo__mark { height: 40px; width: auto; }
.logo__word { height: 18px; width: auto; }
.logo--full img { width: 190px; height: auto; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 100px var(--gutter) 70px;
}
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .35; filter: blur(30px) saturate(1.2); }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(transparent, var(--ink)); pointer-events: none; }
.hero__panels {
  position: relative; z-index: 1;
  display: flex; gap: clamp(10px, 1.6vw, 22px);
  width: min(760px, 100%);
}
.panel {
  flex: 1 1 0; min-width: 0; width: 100%; aspect-ratio: 1 / 1; border-radius: var(--r);
  border: 1px solid rgba(102,255,0,.25);
  box-shadow: 0 30px 80px -30px rgba(102,255,0,.35);
  animation: rise 1.4s cubic-bezier(.2,.8,.2,1) both;
}
.panel:nth-child(2) { animation-delay: .12s; transform: translateY(-12px); }
.panel:nth-child(3) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(60px) scale(.94); } }

.hero__copy { position: relative; z-index: 2; text-align: center; margin-top: clamp(28px, 4vw, 48px); max-width: 900px; }
.eyebrow { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--lime); margin: 0 0 18px; }
.hero__title {
  font: 900 clamp(42px, 8.4vw, 124px)/.86 var(--display);
  font-stretch: 118%; letter-spacing: -.035em; margin: 0;
  text-transform: uppercase;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__title .line > span { display: inline-block; animation: up 1s cubic-bezier(.2,.8,.2,1) both; }
.hero__title .line:nth-child(2) > span { animation-delay: .12s; }
.hero__title em { font-style: italic; color: var(--lime); text-shadow: 0 0 40px rgba(102,255,0,.45); }
@keyframes up { from { transform: translateY(105%); } }
.hero__sub { color: rgba(255,255,255,.72); font-size: clamp(15px, 1.4vw, 18px); line-height: 1.6; max-width: 620px; margin: 26px auto 34px; }
.hero__cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- about ---------- */
.about { padding: clamp(80px, 12vw, 160px) var(--gutter) 60px; max-width: 1200px; margin: 0 auto; }
.about__text {
  font: 700 clamp(26px, 4vw, 54px)/1.12 var(--display); font-stretch: 105%;
  letter-spacing: -.02em; margin: 0;
}
.about__text .w { opacity: .14; transition: opacity .25s, color .25s; }
.about__text .w.on { opacity: 1; }
.about__text .w.brand { color: var(--lime); font-style: italic; }

/* ---------- nube de chips ---------- */
.cloud { padding: 30px 0 110px; display: grid; overflow: hidden; gap: 14px; -webkit-mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.cloud__row { display: flex; gap: 14px; width: max-content; will-change: transform; }
.chip {
  flex: none; height: 54px; min-width: 120px; padding: 0 26px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 10px;
  background: #1b2a10; color: rgba(102,255,0,.7); font: 600 15px var(--body);
}
.chip:empty { min-width: 150px; }
.chip.on { background: var(--lime); color: var(--ink); box-shadow: 0 0 30px -6px rgba(102,255,0,.6); }
.chip.on::before { content: "+"; font-weight: 700; }

/* ---------- datos del mercado ---------- */
.stats { padding: 10px 0 clamp(90px, 11vw, 140px); }
.stats__title {
  font: 900 clamp(30px, 4.4vw, 58px)/1.04 var(--display); font-stretch: 110%;
  letter-spacing: -.03em; margin: 0; max-width: 18ch;
}
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); margin-top: clamp(40px, 5vw, 64px); }
.stat { border-top: 1px solid rgba(102,255,0,.28); padding-top: 22px; }
.stat b {
  display: block; font: italic 900 clamp(64px, 8.5vw, 120px)/.9 var(--display); font-stretch: 120%;
  letter-spacing: -.04em; color: var(--lime); text-shadow: 0 0 40px rgba(102,255,0,.35);
}
.stat p { margin: 18px 0 0; color: rgba(255,255,255,.72); font-size: 15.5px; line-height: 1.55; max-width: 34ch; }
.stats__src { margin: 36px 0 0; font-size: 12.5px; color: rgba(255,255,255,.42); }

/* ---------- secciones claras ---------- */
.light {
  background-color: var(--cream); color: var(--ink);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
}
.h2 { font: 900 clamp(38px, 5vw, 64px)/1 var(--display); font-stretch: 110%; letter-spacing: -.03em; margin: 0; }
.h2--big { font-size: clamp(54px, 8vw, 110px); }
.lead { color: var(--muted); font-size: 16px; line-height: 1.6; max-width: 480px; margin: 14px 0 0; }

.services { padding: clamp(80px, 10vw, 130px) 0 60px; border-radius: 36px 36px 0 0; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 48px; }
.card {
  background: var(--lime); border-radius: var(--r); padding: 30px;
  display: flex; justify-content: space-between; gap: 20px; min-height: 230px;
  transition: transform .35s, box-shadow .35s;
}
.card:hover { transform: translateY(-6px) rotate(-.4deg); box-shadow: 0 30px 60px -30px rgba(60,110,0,.6); }
.card__n { font: 700 13px var(--body); opacity: .55; }
.card h3 { font: 800 clamp(22px, 2.2vw, 28px)/1.05 var(--display); font-stretch: 105%; margin: 10px 0 12px; letter-spacing: -.01em; }
.card p { margin: 0; line-height: 1.55; font-size: 15px; max-width: 34ch; }
.card__ico { width: 84px; height: 84px; flex: none; align-self: flex-end; fill: none; stroke: var(--ink); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s; }
.card:hover .card__ico { transform: scale(1.08) rotate(-4deg); }

/* ---------- trabajos ---------- */
.work { padding: 70px 0 90px; }
.work__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; }
.work__arrows { display: flex; gap: 10px; }
.arrow { width: 50px; height: 50px; border-radius: 50%; border: 1.5px solid var(--ink); background: transparent; font-size: 18px; cursor: pointer; transition: background .25s, color .25s; color: var(--ink); }
.arrow:hover { background: var(--ink); color: var(--lime); }
.rail {
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 40px max(var(--gutter), calc((100vw - 1200px) / 2 + var(--gutter))) 30px;
  scrollbar-width: none; outline: none;
}
.rail::-webkit-scrollbar { display: none; }
.case {
  flex: none; width: min(380px, 82vw); scroll-snap-align: start;
  background: var(--ink); color: #fff; border-radius: var(--r); overflow: hidden;
  transition: transform .4s;
}
.case:hover { transform: translateY(-8px); }
.case__cover {
  aspect-ratio: 16 / 11; display: grid; place-items: center; position: relative; overflow: hidden;
  background:
    radial-gradient(120% 90% at 20% 10%, hsl(var(--h) 100% 60% / .55), transparent 60%),
    radial-gradient(90% 90% at 90% 100%, rgba(102,255,0,.55), transparent 60%),
    #0b100a;
}
.case__cover::before {
  content: ""; position: absolute; inset: -40%;
  background: repeating-linear-gradient(115deg, transparent 0 18px, rgba(102,255,0,.10) 18px 20px);
  animation: streak 6s linear infinite;
}
.case__cover span { position: relative; font: italic 900 clamp(54px, 7vw, 84px)/1 var(--display); font-stretch: 120%; letter-spacing: -.04em; color: #fff; mix-blend-mode: overlay; opacity: .9; }
@keyframes streak { to { transform: translateX(80px); } }
.case__body { padding: 24px 26px 28px; }
.case__tag { margin: 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); }
.case h3 { font: 800 24px/1.1 var(--display); font-stretch: 105%; margin: 8px 0 10px; }
.case p { color: rgba(255,255,255,.72); line-height: 1.55; font-size: 14.5px; margin: 0; }
.case strong { color: #fff; }
.case .case__stat { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); color: #fff; font-size: 14px; }
.case__stat b { color: var(--lime); font: 900 22px var(--display); }

.logos { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.logos li { padding: 10px 18px; border: 1.5px solid rgba(5,7,5,.15); border-radius: 999px; font: 700 14px var(--display); font-stretch: 105%; }

/* ---------- proceso ---------- */
.process { padding: 70px 0 90px; }
.process__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 56px 1fr; grid-template-rows: auto auto; column-gap: 16px; padding: 20px 22px; background: #fff; border-radius: 18px; border: 1px solid rgba(5,7,5,.06); }
.steps li::before { content: "0" counter(s); grid-row: 1 / 3; width: 56px; height: 56px; border-radius: 14px; background: var(--ink); color: var(--lime); display: grid; place-items: center; font: 900 18px var(--display); }
.steps b { font: 800 19px var(--display); align-self: end; }
.steps span { color: var(--muted); font-size: 14.5px; line-height: 1.5; }

/* ---------- contacto ---------- */
.contact { padding: 80px 0 100px; border-top: 1px solid rgba(5,7,5,.08); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 8px; font: 600 13px var(--body); }
.form input, .form textarea {
  font: 15px var(--body); color: var(--ink); background: #fff;
  border: 1.5px solid rgba(5,7,5,.12); border-radius: 16px; padding: 14px 16px; resize: vertical;
  transition: border-color .2s, box-shadow .2s;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--lime-deep); box-shadow: 0 0 0 4px rgba(102,255,0,.35); }
.form .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; }

/* ---------- footer ---------- */
.footer { padding: 50px 0; border-top: 1px solid rgba(5,7,5,.08); }
.footer__grid { display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; }
.footer p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-weight: 600; font-size: 14px; }
.footer ul a:hover { color: var(--lime-deep); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .nav__links { display: none; }
  .cards, .process__grid, .contact__grid, .stats__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 20px; }
  .panel { aspect-ratio: 3 / 4; }
}
@media (max-width: 560px) {
  .form__row { grid-template-columns: 1fr; }
  .card { flex-direction: column; min-height: 0; }
  .card__ico { width: 64px; height: 64px; }
  .work__arrows { display: none; }
  .btn--ghost { padding: 11px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- casos con foto ---------- */
.case__cover--img { background: #0b100a; }
.case__cover--img::before { display: none; }
.case__cover--img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.case:hover .case__cover--img img { transform: scale(1.04); }
.case__link { color: var(--lime); font-weight: 600; }
.case__link:hover { text-decoration: underline; }

/* ---------- lista de clientes ---------- */
.logos__title { margin: 36px 0 0; font: 800 13px var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.logos__title + .logos { margin-top: 14px; }
.logos--featured li { background: var(--ink); color: var(--lime); border-color: var(--ink); }
.logos__media { margin: 26px 0 0; color: var(--muted); font-size: 14.5px; }
.logos__media b { color: var(--ink); }
.footer p b { color: var(--ink); font-style: italic; }
@media (max-width: 560px) {
  .logo__mark { height: 34px; }
  .logo__word { height: 15px; }
}

/* ---------- webs que hicimos ---------- */
.webs { padding: 20px 0 60px; }
.webs__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 40px; }
.web { margin: 0; background: #fff; border: 1px solid rgba(5,7,5,.08); border-radius: var(--r); overflow: hidden; transition: transform .4s, box-shadow .4s; }
.web:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -34px rgba(5,7,5,.45); }
.web img { width: 100%; height: auto; aspect-ratio: 900 / 561; object-fit: cover; }
.web figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; padding: 16px 20px 18px; border-top: 1px solid rgba(5,7,5,.06); }
.web b { font: 800 19px var(--display); font-stretch: 105%; }
.web span { color: var(--muted); font-size: 14px; }
.web a { color: var(--lime-deep); font-weight: 600; }
.web a:hover { text-decoration: underline; }
@media (min-width: 1100px) { .webs__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .webs__grid { grid-template-columns: 1fr; } }
@media (min-width: 641px) and (max-width: 1099px) { .web:last-child { grid-column: span 2; } }

/* ---------- especialidad real estate ---------- */
.stats { padding-top: clamp(90px, 11vw, 140px); }
.stats__title em { font-style: italic; color: var(--lime); text-shadow: 0 0 40px rgba(102,255,0,.4); }
.re__intro { margin: 22px 0 0; max-width: 62ch; color: rgba(255,255,255,.75); font-size: clamp(16px, 1.5vw, 19px); line-height: 1.6; }
.re__list { list-style: none; padding: 0; margin: clamp(36px, 4vw, 52px) 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.re__list li { padding: 22px 22px 24px; border-radius: 18px; background: rgba(102,255,0,.06); border: 1px solid rgba(102,255,0,.18); display: grid; gap: 8px; }
.re__list b { font: 800 18px/1.15 var(--display); font-stretch: 105%; color: #fff; }
.re__list b::before { content: "+ "; color: var(--lime); }
.re__list span { color: rgba(255,255,255,.65); font-size: 14.5px; line-height: 1.5; }
.re__lead { margin: clamp(56px, 6vw, 80px) 0 0; font: 800 clamp(20px, 2.2vw, 28px)/1.2 var(--display); font-stretch: 105%; max-width: 30ch; }
.re__cta { margin-top: 34px; }
.process .lead i { color: var(--ink); font-weight: 600; }
.footer .motto { font-size: 18px; }
@media (max-width: 860px) { .re__list { grid-template-columns: 1fr; } }
.services { border-radius: 36px; padding-bottom: clamp(70px, 8vw, 110px); }
.work { border-radius: 36px 36px 0 0; padding-top: clamp(80px, 10vw, 120px); }

/* ---------- tarjetas del hero: se iluminan con el delfín ---------- */
.panel { cursor: pointer; transition: box-shadow .45s, border-color .45s; }
.panel.is-active { border-color: rgba(102,255,0,.85); box-shadow: 0 0 0 1px rgba(102,255,0,.5), 0 30px 90px -18px rgba(102,255,0,.7); }