/* SUPRENG — landing page
   Paleta extraida do logo: azul #255288 · dourado #C39E50.
   Tipografia: Instrument Serif (titulos) · Manrope (texto) · IBM Plex Mono (rotulos). */

:root {
  --ink: #05080f;
  --ink-2: #0a111d;
  --ink-3: #111b2c;
  --navy: #255288;
  --navy-deep: #173a66;
  --gold: #c39e50;
  --gold-2: #dcc088;
  --gold-ink: #7a5c22;
  --ivory: #f4efe4;
  --paper: #f6f2e9;
  --paper-2: #ece5d6;

  --text: #f4efe4;
  --muted: rgba(244, 239, 228, .7);
  --faint: rgba(244, 239, 228, .45);
  --line: rgba(195, 158, 80, .26);
  --line-soft: rgba(244, 239, 228, .1);
  --ink-text: #111925;
  --ink-muted: #4b5466;
  --ink-line: rgba(17, 25, 37, .14);

  --serif: "Instrument Serif", "Iowan Old Style", "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --wrap: 1240px;
  --pad: clamp(16px, 4vw, 40px);
  --sec: clamp(88px, 11vw, 160px);
  --r: 3px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --hd: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--hd); }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--gold); color: var(--ink); }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--pad) * 2); margin-inline: auto; padding-inline: var(--pad); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--gold); color: var(--ink); padding: 10px 16px; font-weight: 700; }
.skip:focus { left: 8px; }
.ico { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- Tipografia ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  font: 500 .75rem/1.2 var(--mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow .idx { color: var(--faint); letter-spacing: .1em; }
.eyebrow--ink { color: var(--gold-ink); }
.eyebrow--ink .idx { color: var(--ink-muted); }

.h2 {
  font: 400 clamp(2.25rem, 1.3rem + 3.4vw, 4rem)/1.04 var(--serif);
  letter-spacing: -.012em;
  text-wrap: balance;
}
.h2 em, .hero__t em, .band__t em { font-style: italic; color: var(--gold-2); }
.sec--paper .h2 em { color: var(--gold-ink); }
.lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); line-height: 1.65; max-width: 56ch; margin-top: 24px; }
.lead--muted { color: var(--muted); }
.lead strong { font-weight: 600; color: inherit; }

/* ---------- Botoes ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  font: 600 .95rem/1 var(--sans); letter-spacing: .01em;
  border: 1px solid transparent; border-radius: var(--r);
  cursor: pointer; white-space: nowrap;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--gold { background: var(--gold); color: #120d04; }
.btn--gold:hover { background: var(--gold-2); }
.btn--ghost { border-color: rgba(244, 239, 228, .35); color: var(--ivory); }
.btn--ghost:hover { border-color: var(--ivory); background: rgba(244, 239, 228, .06); }
.btn--line { border-color: var(--line); color: var(--gold-2); }
.btn--line:hover { border-color: var(--gold); background: rgba(195, 158, 80, .08); }
.btn--navy { background: var(--navy-deep); color: var(--ivory); }
.btn--navy:hover { background: var(--navy); }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.hd {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--hd);
  transition: background .5s var(--ease), border-color .5s var(--ease), backdrop-filter .5s;
  border-bottom: 1px solid transparent;
}
.hd.is-scrolled {
  background: rgba(5, 8, 15, .82);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
.hd__in { height: 100%; display: flex; align-items: center; gap: 40px; }
.hd__brand img { height: 34px; width: auto; }
.hd__nav { display: flex; gap: 30px; margin-left: auto; }
.hd__nav a {
  font: 500 .875rem/1 var(--sans); color: var(--muted);
  padding: 8px 0; position: relative; transition: color .3s;
}
.hd__nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.hd__nav a:hover { color: var(--ivory); }
.hd__nav a:hover::after, .hd__nav a.is-active::after { transform: scaleX(1); }
.hd__nav a.is-active { color: var(--ivory); }
.hd__cta { min-height: 42px; padding: 0 18px; font-size: .875rem; }

.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; z-index: 60; }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--ivory); transition: transform .4s var(--ease), top .4s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 26px; }
.burger[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }

.mnav {
  position: fixed; inset: 0; z-index: 45;
  background: rgba(5, 8, 15, .97);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: flex; flex-direction: column; justify-content: center; gap: 40px;
  padding: calc(var(--hd) + 20px) var(--pad) 40px;
}
.mnav[hidden] { display: none; }
.mnav nav { display: flex; flex-direction: column; }
.mnav nav a {
  display: flex; align-items: baseline; gap: 16px;
  font: 400 clamp(2rem, 9vw, 2.75rem)/1.25 var(--serif);
  padding: 6px 0; border-bottom: 1px solid var(--line-soft);
}
.mnav nav a i { font: 500 .75rem/1 var(--mono); color: var(--gold); font-style: normal; letter-spacing: .1em; }
.mnav .btn { align-self: flex-start; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  isolation: isolate; overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 64% 50%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 8, 15, .88) 0%, rgba(5, 8, 15, .62) 34%, rgba(5, 8, 15, .12) 60%, rgba(5, 8, 15, 0) 72%),
    linear-gradient(0deg, rgba(5, 8, 15, .92) 0%, rgba(5, 8, 15, 0) 26%),
    linear-gradient(180deg, rgba(5, 8, 15, .55) 0%, rgba(5, 8, 15, 0) 18%);
}
.hero__in { padding-top: calc(var(--hd) + 32px); padding-bottom: 140px; }
.hero__t {
  font: 400 clamp(2.75rem, min(1.2rem + 5vw, 8vh + .6rem), 6rem)/.98 var(--serif);
  letter-spacing: -.02em;
  max-width: 13.5ch;
  text-wrap: balance;
}
.hero__lead { max-width: 50ch; margin-top: 28px; font-size: clamp(1.05rem, 1rem + .35vw, 1.25rem); color: rgba(244, 239, 228, .82); }
.hero__lead strong { color: var(--ivory); font-weight: 600; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

.hero__strip {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-bottom: 34px;
}
.hero__strip li {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 24px 0 0; border-top: 1px solid var(--line);
}
.hero__strip li + li { padding-left: 24px; border-left: 1px solid var(--line-soft); }
.hero__strip b { font: 400 1.35rem/1.15 var(--serif); color: var(--ivory); }
.hero__strip span { font: 500 .7rem/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }

/* retrato: troca a arte e leva o texto para o ceu */
@media (max-aspect-ratio: 5/4) {
  .hero { justify-content: flex-start; }
  .hero__media img { object-position: 50% 100%; }
  .hero::before {
    background:
      linear-gradient(180deg, rgba(5, 8, 15, .82) 0%, rgba(5, 8, 15, .62) 40%, rgba(5, 8, 15, .3) 62%, rgba(5, 8, 15, .1) 74%),
      linear-gradient(0deg, rgba(5, 8, 15, .96) 0%, rgba(5, 8, 15, .5) 22%, rgba(5, 8, 15, 0) 40%);
  }
  .hero__in { padding-top: calc(var(--hd) + 28px); padding-bottom: 0; }
  .hero__t { max-width: 12ch; }
  .hero__strip { position: static; margin-top: auto; padding-top: 40px; grid-template-columns: repeat(2, 1fr); row-gap: 18px; padding-bottom: 26px; }
  .hero__strip li:nth-child(3) { padding-left: 0; border-left: 0; }
}

/* ---------- Secoes ---------- */
.sec { padding-block: var(--sec); position: relative; }
.sec--paper { background: var(--paper); color: var(--ink-text); }
.sec--paper .lead { color: var(--ink-muted); }
.sec--paper .lead strong { color: var(--ink-text); }
.sec--ink2 { background: var(--ink-2); }
.sec__head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 80px); }
.sec__head--row { max-width: none; display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: end; }
.sec__head--row .lead { margin-top: 0; justify-self: end; }

/* ---------- Credencial ---------- */
.cred__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 120px); align-items: start; }
.cred__head .h2 { max-width: 15ch; }
.crit { border-top: 1px solid var(--ink-line); }
.crit li { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 28px 0; border-bottom: 1px solid var(--ink-line); }
.crit__n { font: italic 400 2rem/1 var(--serif); color: var(--gold-ink); padding-top: 2px; }
.crit h3 { font: 600 1.125rem/1.3 var(--sans); display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.crit h3 small {
  font: 500 .68rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--navy-deep); border: 1px solid rgba(23, 58, 102, .35); padding: 5px 8px 4px; border-radius: 2px;
}
.crit p { color: var(--ink-muted); margin-top: 6px; font-size: 1rem; }
.cred__quote {
  grid-column: 1 / -1;
  border-top: 1px solid var(--ink-line); padding-top: clamp(40px, 5vw, 64px);
}
.cred__quote p { font: 400 clamp(1.6rem, 1rem + 2.2vw, 2.6rem)/1.2 var(--serif); max-width: 30ch; letter-spacing: -.01em; }
.cred__quote em { color: var(--gold-ink); }

/* ---------- Condominios ---------- */
.svcs { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); }
.svc { display: flex; flex-direction: column; background: var(--ink-2); border: 1px solid var(--line-soft); border-radius: var(--r); overflow: hidden; transition: border-color .5s var(--ease); }
.svc:hover { border-color: var(--line); }
.svc__img { aspect-ratio: 4 / 5; overflow: hidden; background: var(--ink-3); }
.svc__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.svc:hover .svc__img img { transform: scale(1.045); }
.svc__body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.svc__n { font: 500 .72rem/1 var(--mono); color: var(--gold); letter-spacing: .14em; }
.svc h3 { font: 400 1.75rem/1.12 var(--serif); margin-top: 14px; letter-spacing: -.005em; }
.svc h3 em { font-style: italic; color: var(--gold-2); }
.svc p { color: var(--muted); font-size: .98rem; margin-top: 12px; flex: 1; }
.svc__cta, .eq__cta {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; align-self: flex-start;
  font: 600 .875rem/1 var(--sans); color: var(--gold-2);
  padding-bottom: 6px; border-bottom: 1px solid var(--line);
  transition: border-color .3s, gap .4s var(--ease);
}
.svc__cta:hover, .eq__cta:hover { border-color: var(--gold); gap: 12px; }
.svc--text {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(195, 158, 80, .16), transparent 60%),
    linear-gradient(160deg, var(--ink-3), var(--ink-2));
  border-color: var(--line);
}
.svc--text .svc__body { justify-content: flex-end; padding: 36px 32px; }
.svc--text h3 { font-size: clamp(2rem, 1.5rem + 1vw, 2.5rem); }
.svc--text p { flex: 0; margin-bottom: 30px; font-size: 1.02rem; }
.svc--text .btn { align-self: flex-start; white-space: normal; text-align: left; line-height: 1.25; padding-block: 14px; }

/* ---------- Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.steps li { padding: 32px 28px 8px 0; position: relative; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line-soft); }
.steps li::before {
  content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 5px rgba(195, 158, 80, .14);
}
.steps li + li::before { left: -4px; }
.steps__n { font: italic 400 3.25rem/1 var(--serif); color: var(--gold); }
.steps h3 { font: 600 1.125rem/1.3 var(--sans); margin-top: 18px; }
.steps p { color: var(--muted); font-size: .98rem; margin-top: 8px; }

/* ---------- Industria ---------- */
.ind { background: linear-gradient(180deg, var(--ink) 0%, #070c16 100%); }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.tile { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r); background: var(--ink-3); isolation: isolate; }
.tile picture, .tile img { position: absolute; inset: 0; width: 100%; height: 100%; }
.tile img { object-fit: cover; transition: transform 1.6s var(--ease); z-index: -2; }
.tile:hover img { transform: scale(1.05); }
.tile::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(5, 8, 15, .95) 0%, rgba(5, 8, 15, .55) 38%, rgba(5, 8, 15, 0) 62%); }
.tile__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px; }
.tile__cap h3 { font: 400 clamp(1.5rem, 1.2rem + .8vw, 1.9rem)/1.12 var(--serif); }
.tile__cap p { color: var(--muted); font-size: .95rem; margin-top: 10px; max-width: 34ch; }
.ind__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin-top: clamp(40px, 5vw, 64px); padding-top: 32px; border-top: 1px solid var(--line-soft);
}
.ind__foot p { color: var(--muted); }
.ind__foot strong { color: var(--ivory); font-weight: 600; }

/* ---------- Locacao ---------- */
.loc { background: #04070d; padding-bottom: var(--sec); }
.band { position: relative; min-height: clamp(460px, 62vw, 720px); display: flex; align-items: center; isolation: isolate; overflow: hidden; }
.band__img, .band__img img { position: absolute; inset: 0; width: 100%; height: 100%; }
.band__img { z-index: -2; }
.band__img img { object-fit: cover; object-position: 70% 50%; }
.band::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 7, 13, .9) 0%, rgba(4, 7, 13, .55) 40%, rgba(4, 7, 13, 0) 66%),
    linear-gradient(0deg, #04070d 0%, rgba(4, 7, 13, 0) 30%),
    linear-gradient(180deg, #04070d 0%, rgba(4, 7, 13, 0) 18%);
}
.band__t { font: 400 clamp(2rem, 1.2rem + 3vw, 3.5rem)/1.08 var(--serif); max-width: 16ch; letter-spacing: -.01em; }
.band__t .big {
  display: block; white-space: nowrap; font-size: clamp(4.5rem, 2rem + 10vw, 10rem); line-height: .9; letter-spacing: -.035em;
  background: linear-gradient(180deg, #f1dfb3 0%, var(--gold) 60%, #8f6c2c 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 14px;
}
.fleet { display: grid; grid-template-columns: repeat(6, 1fr); gap: clamp(16px, 2vw, 24px); margin-top: clamp(24px, 4vw, 48px); }
.eq { grid-column: span 2; background: #070b13; border: 1px solid var(--line-soft); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: border-color .5s var(--ease); }
.eq--wide { grid-column: span 3; }
.eq:hover { border-color: var(--line); }
.eq__img { aspect-ratio: 4 / 3; overflow: hidden; background: #070b13; }
.eq--wide .eq__img { aspect-ratio: 16 / 9; }
.eq__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.eq:hover .eq__img img { transform: scale(1.04); }
.eq__body { padding: 22px 26px 26px; border-top: 1px solid var(--line-soft); }
.eq__spec { font: 500 .7rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.eq h3 { font: 400 1.85rem/1.1 var(--serif); margin-top: 8px; }
.eq__cta { margin-top: 16px; }

/* ---------- Fornecimento ---------- */
.sup__grid { display: grid; grid-template-columns: .9fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.sup__img { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r); background: var(--paper-2); }
.sup__img img { width: 100%; height: 100%; object-fit: cover; }
.sup__txt .h2 { max-width: 13ch; }
.sup__txt .h2 em { font-style: italic; }
.checks { margin: 32px 0 38px; border-top: 1px solid var(--ink-line); }
.checks li { position: relative; padding: 16px 0 16px 34px; border-bottom: 1px solid var(--ink-line); color: var(--ink-text); font-weight: 500; }
.checks li::before {
  content: ""; position: absolute; left: 2px; top: 23px; width: 14px; height: 7px;
  border-left: 1.5px solid var(--gold-ink); border-bottom: 1.5px solid var(--gold-ink); transform: rotate(-45deg);
}
.lines { margin-top: clamp(64px, 8vw, 110px); }
.lines__t { font: 500 .75rem/1.2 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--gold-ink); padding-bottom: 18px; border-bottom: 1px solid var(--ink-line); }
.lines__grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.lines__grid li { padding: 22px 20px 24px 0; border-bottom: 1px solid var(--ink-line); }
.lines__grid li:not(:nth-child(5n + 1)) { padding-left: 20px; border-left: 1px solid var(--ink-line); }
.lines__grid b { display: block; font: 400 1.35rem/1.15 var(--serif); color: var(--ink-text); }
.lines__grid span { display: block; font-size: .9rem; line-height: 1.5; color: var(--ink-muted); margin-top: 6px; }
.lines__note { margin-top: 22px; color: var(--ink-muted); font-size: .95rem; }

/* ---------- Area de atendimento ---------- */
.area { position: relative; padding-block: clamp(110px, 14vw, 200px); isolation: isolate; overflow: hidden; }
.area__img, .area__img img { position: absolute; inset: 0; width: 100%; height: 100%; }
.area__img { z-index: -2; }
.area__img img { object-fit: cover; object-position: 40% 50%; }
.area::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(5, 8, 15, .92) 0%, rgba(5, 8, 15, .6) 40%, rgba(5, 8, 15, .78) 100%);
}
.area .h2 { max-width: 15ch; }
.cities {
  display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 32px;
  margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line);
}
.cities li {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--line-soft);
  font: 500 .8rem/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(244, 239, 228, .82);
}
.cities li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex: none; }

/* ---------- Orcamento ---------- */
.quote { background: radial-gradient(90% 70% at 0% 0%, rgba(37, 82, 136, .28), transparent 60%), var(--ink-2); }
.quote__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(48px, 7vw, 110px); align-items: start; }
.quote__txt .h2 { max-width: 14ch; }
.contacts { margin-top: 40px; border-top: 1px solid var(--line-soft); }
.contacts li { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.contacts__k { font: 500 .7rem/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.contacts a { font: 400 1.4rem/1.2 var(--serif); transition: color .3s; overflow-wrap: anywhere; }
.contacts a:hover { color: var(--gold-2); }
.contacts li > span:not(.contacts__k) { color: var(--muted); }

.form {
  background: rgba(244, 239, 228, .035); border: 1px solid var(--line-soft); border-radius: var(--r);
  padding: clamp(24px, 3.4vw, 44px); display: flex; flex-direction: column; gap: 20px;
}
.form__perfil { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.form__perfil legend { font: 500 .7rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--faint); margin-bottom: 12px; padding: 0; }
.form__perfil label { position: relative; cursor: pointer; }
.form__perfil input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.form__perfil span {
  display: inline-block; padding: 10px 16px; border: 1px solid var(--line-soft); border-radius: 100px;
  font: 500 .875rem/1 var(--sans); color: var(--muted); transition: all .3s var(--ease);
}
.form__perfil input:checked + span { border-color: var(--gold); color: var(--ink); background: var(--gold); }
.form__perfil input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 3px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field > span { font: 500 .7rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.field > span i { font-style: normal; letter-spacing: .08em; text-transform: none; opacity: .75; }
.field input, .field select, .field textarea {
  width: 100%; background: rgba(5, 8, 15, .55); border: 1px solid var(--line-soft); border-radius: var(--r);
  padding: 14px 16px; font-size: 1rem; color: var(--ivory); transition: border-color .3s, background .3s;
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23C39E50' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field select option, .field select optgroup { background: var(--ink-2); color: var(--ivory); }
.field input::placeholder, .field textarea::placeholder { color: rgba(244, 239, 228, .3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: rgba(5, 8, 15, .8); }
.field.is-invalid input, .field.is-invalid select { border-color: #d9826b; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: end; }
.form__note { font-size: .82rem; color: var(--faint); text-align: center; }

/* ---------- Footer ---------- */
.ft { background: #03050a; padding-top: clamp(64px, 8vw, 100px); border-top: 1px solid var(--line-soft); }
.ft__top { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.ft__brand img { width: 220px; height: auto; }
.ft__nav, .ft__contact { display: flex; flex-direction: column; gap: 12px; }
.ft__nav a, .ft__contact a, .ft__contact span { color: var(--muted); font-size: .95rem; transition: color .3s; overflow-wrap: anywhere; }
.ft__nav a:hover, .ft__contact a:hover { color: var(--gold-2); }
.ft__legal { border-top: 1px solid var(--line-soft); padding-block: 26px; display: flex; flex-direction: column; gap: 8px; }
.ft__legal p { font-size: .8rem; color: var(--faint); max-width: 90ch; }
.ft__dq { border-top: 1px solid var(--line-soft); padding-block: 22px 28px; }
.ft__dq a {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 .78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
  transition: color .35s var(--ease);
}
.ft__dq svg { width: 22px; height: 22px; fill: none; stroke: #7fd8f0; stroke-width: 1.3; transition: transform .6s var(--ease); }
.ft__dq b { color: var(--ivory); font-weight: 500; }
.ft__dq-arrow { color: #7fd8f0; transition: transform .35s var(--ease); }
.ft__dq a:hover { color: var(--ivory); }
.ft__dq a:hover svg { transform: rotate(60deg); }
.ft__dq a:hover .ft__dq-arrow { transform: translate(3px, -3px); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--gold); color: #120d04;
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .6), 0 0 0 6px rgba(195, 158, 80, .14);
  opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none;
  transition: opacity .45s var(--ease), transform .45s var(--ease), background .3s;
}
.wa-float .ico { width: 28px; height: 28px; }
.wa-float.is-on { opacity: 1; transform: none; pointer-events: auto; }
.wa-float:hover { background: var(--gold-2); }

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .hd__nav, .hd__cta { display: none; }
  .burger { display: block; }
  .svcs { grid-template-columns: repeat(2, 1fr); }
  .lines__grid { grid-template-columns: repeat(3, 1fr); }
  .lines__grid li:not(:nth-child(5n + 1)) { padding-left: 0; border-left: 0; }
  .lines__grid li:not(:nth-child(3n + 1)) { padding-left: 20px; border-left: 1px solid var(--ink-line); }
  .cities { grid-template-columns: repeat(3, 1fr); }
  .fleet { grid-template-columns: repeat(2, 1fr); }
  .eq, .eq--wide { grid-column: span 1; }
  .eq--wide .eq__img { aspect-ratio: 4 / 3; }
  .eq:last-child { grid-column: 1 / -1; }
  .eq:last-child .eq__img { aspect-ratio: 16 / 7; }
}

@media (max-width: 860px) {
  .sec__head--row, .cred__grid, .sup__grid, .quote__grid { grid-template-columns: 1fr; }
  .sec__head--row { gap: 0; }
  .sec__head--row .lead { justify-self: start; margin-top: 24px; }
  .tiles { grid-template-columns: 1fr; }
  .tile { aspect-ratio: 4 / 3; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li:nth-child(3)::before { left: 0; }
  .steps li:nth-child(n + 3) { border-top: 1px solid var(--line-soft); margin-top: 8px; }
  .sup__img { aspect-ratio: 4 / 3; }
  .ft__top { grid-template-columns: 1fr 1fr; }
  .ft__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  :root { --hd: 64px; }
  .hd__brand img { height: 28px; }
  .svcs { grid-template-columns: 1fr; }
  .svc__img { aspect-ratio: 4 / 3; }
  .svc--text .svc__body { padding: 32px 24px; }
  .fleet { grid-template-columns: 1fr; }
  .eq:last-child .eq__img { aspect-ratio: 4 / 3; }
  .lines__grid { grid-template-columns: 1fr 1fr; }
  .lines__grid li:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .lines__grid li:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--ink-line); }
  .cities { grid-template-columns: 1fr 1fr; column-gap: 16px; }
  .cities li { font-size: .72rem; letter-spacing: .06em; }
  .form__row { grid-template-columns: 1fr; }
  .contacts li { grid-template-columns: 1fr; gap: 6px; }
  .hero__ctas .btn { width: 100%; }
  .crit li { grid-template-columns: 44px 1fr; }
  .ft__top { grid-template-columns: 1fr; gap: 32px; }
  .ft__dq { padding-bottom: 96px; }
  .hero__lead { font-size: 1rem; }
}

@media (max-width: 420px) {
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding-left: 0; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--line-soft); }
  .steps li::before, .steps li + li::before { left: 0; }
  .lines__grid { grid-template-columns: 1fr; }
  .lines__grid li:nth-child(even) { padding-left: 0; border-left: 0; }
  .hero__strip b { font-size: 1.15rem; }
}

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