:root {
  color-scheme: dark;
  --palco: #000;
  --cabo: #0a0a0a;
  --cabo-claro: #171717;
  --gaffer: #383838;
  --papel: #fff;
  --giz: #a7a7ac;
  --tungsten: #2148ff;
  --accent-text: #a9baff;
  --focus-ring: #a9baff;
  --tungsten-ink: #fff;
  --erro: #ff8a7a;
  --max: 78rem;
  --gut: clamp(1.25rem, 4vw, 3rem);
  --radius: 0.75rem;
  --font-display: "Avenir Next", "Helvetica Neue", "Segoe UI", system-ui, sans-serif;
  --font-body: "Avenir Next", "Helvetica Neue", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--palco);
  color: var(--papel);
  font: 400 1.0625rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { max-width: 62ch; margin: 0 0 1em; }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h1 {
  max-width: 14ch;
  font-size: clamp(3.1rem, 7.4vw, 6.7rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.99;
}

h2 { font-size: clamp(2.15rem, 4.5vw, 3.65rem); }
h3 { font-size: 1.42rem; }

:focus-visible {
  outline: 3px solid var(--tungsten);
  outline-offset: 4px;
  border-radius: 3px;
}

.skip {
  position: absolute;
  z-index: 99;
  top: 0.75rem;
  left: -999px;
  padding: 0.65rem 1rem;
  border-radius: 4px;
  background: var(--tungsten);
  color: var(--tungsten-ink);
}
.skip:focus { left: 0.75rem; }

.wrap { width: min(100%, var(--max)); margin-inline: auto; padding-inline: var(--gut); }
section { padding-block: clamp(4.5rem, 9vw, 8rem); }

/* Navigation */
.top {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgb(176 180 189 / 12%);
  background: rgb(0 0 0 / 92%);
  backdrop-filter: blur(16px);
}

.top > .wrap { display: flex; min-height: 5rem; align-items: center; gap: 1.5rem; }
.top .site-utility { border-bottom: 1px solid rgb(255 255 255 / 9%); }
.site-utility .wrap { display: flex; min-height: 2.8rem; align-items: center; justify-content: space-between; gap: 1rem; }
.utility-contact, .utility-actions, .utility-languages { display: flex; align-items: center; gap: 1rem; }
.utility-contact a, .utility-languages a { color: var(--giz); font-size: 0.79rem; text-decoration: none; }
.utility-contact a:hover, .utility-languages a:hover { color: #fff; }
.utility-actions { gap: 1rem; }
.utility-languages { gap: 0.55rem; }
.utility-languages a[aria-current] { color: #fff; }
.theme-picker { display: flex; align-items: center; gap: 0.45rem; }
.theme-icon { width: 1.25rem; height: 1.25rem; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.theme-icon-sun { color: #f5ad25; }
.theme-icon-moon { color: var(--papel); }
.theme-switch {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  background: #858585;
  padding: 0.15rem;
  cursor: pointer;
  transition: background-color 180ms ease;
}
.theme-switch-thumb {
  display: block;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: #141414;
  box-shadow: 0 1px 3px rgb(0 0 0 / 25%);
  transform: translateX(1.25rem);
  transition: transform 180ms ease, background-color 180ms ease;
}
.theme-switch[aria-checked="true"] { background: #d3d6dc; }
.theme-switch[aria-checked="true"] .theme-switch-thumb { background: #fff; transform: translateX(0); }
.theme-switch:focus-visible { outline-color: var(--focus-ring); }
.theme-auto {
  min-width: 2.7rem;
  min-height: 1.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--giz);
  padding: 0.2rem 0.45rem;
  font: 700 0.68rem/1 var(--font-body);
  cursor: pointer;
}
.theme-auto:hover, .theme-auto.is-active { border-color: var(--gaffer); color: var(--papel); }
.theme-auto:focus-visible { outline-color: var(--focus-ring); }
.utility-quote { min-height: 2.2rem; padding: 0.45rem 0.85rem; font-size: 0.8rem; }
.logo {
  flex: 0 0 auto;
  color: var(--papel);
  font: italic 900 1.5rem/1 var(--font-display);
  letter-spacing: 0.015em;
  text-decoration: none;
  text-transform: uppercase;
  transform: skewX(-5deg);
}
.logo b { color: inherit; font-weight: 900; }

nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.8rem); margin-left: auto; }
nav a {
  color: var(--giz);
  font-size: 0.94rem;
  text-decoration: none;
  transition: color 160ms ease;
}
nav a:hover, nav a[aria-current="page"] { color: var(--papel); }
nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--tungsten); text-underline-offset: 0.4rem; }

.lang { display: flex; gap: 0.15rem; margin-left: 0.1rem; }
.lang a { padding: 0.3rem 0.45rem; border-radius: 4px; font-size: 0.82rem; }
.lang a[aria-current] { background: var(--cabo-claro); color: var(--papel); }

.menu-btn {
  display: none;
  border: 1px solid var(--gaffer);
  border-radius: 5px;
  background: transparent;
  color: var(--papel);
  padding: 0.55rem 0.85rem;
  font: inherit;
}

.btn {
  display: inline-flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 5px;
  background: var(--tungsten);
  color: var(--tungsten-ink);
  padding: 0.75rem 1.25rem;
  font: 600 0.98rem/1.2 var(--font-body);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.btn:hover { transform: translateY(-1px); background: #1738d1; }
.btn:disabled { cursor: wait; opacity: 0.7; transform: none; }
.btn.ghost { border-color: var(--gaffer); background: transparent; color: var(--papel); }
.btn.ghost:hover { border-color: var(--tungsten); background: rgb(33 72 255 / 9%); }
nav .btn { color: var(--tungsten-ink); }

/* Homepage */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 7vw, 6.75rem) clamp(4rem, 7vw, 6.25rem);
}
.hero::before {
  position: absolute;
  top: -19rem;
  left: 24%;
  width: 52rem;
  height: 52rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(33 72 255 / 13%), transparent 68%);
  content: "";
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(19rem, 0.82fr);
  align-items: start;
  gap: clamp(2.5rem, 6vw, 5.5rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
  color: var(--accent-text);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}
.eyebrow::before { width: 1.8rem; height: 1px; background: currentColor; content: ""; }
.hero p.lead { max-width: 39ch; margin: 1.5rem 0 0; color: var(--giz); font-size: clamp(1.13rem, 2vw, 1.35rem); }

.hero-art {
  position: relative;
  display: grid;
  min-height: 13.5rem;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 1rem;
  overflow: hidden;
  margin-top: clamp(2rem, 5vw, 3.75rem);
  border: 1px solid rgb(176 180 189 / 18%);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgb(33 72 255 / 9%), transparent 57%),
    repeating-linear-gradient(90deg, transparent 0 3.2rem, rgb(255 255 255 / 3%) 3.2rem 3.25rem),
    var(--cabo);
  padding: 1.25rem 1.5rem;
}
.hero-art::before {
  position: absolute;
  inset: auto -8% -64% 18%;
  height: 12rem;
  border: 1px solid rgb(33 72 255 / 70%);
  border-radius: 50%;
  box-shadow: 0 -1.2rem 0 -1px rgb(33 72 255 / 40%), 0 -2.4rem 0 -1px rgb(33 72 255 / 22%), 0 0 4rem rgb(33 72 255 / 28%);
  content: "";
  transform: perspective(16rem) rotateX(58deg);
}
.hero-art-label {
  position: relative;
  z-index: 1;
  color: var(--giz);
  font-size: 0.77rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}
.hero-art-label strong { display: block; margin-top: 0.3rem; color: var(--papel); font: 600 1.25rem/1.1 var(--font-display); letter-spacing: 0; }
.hero-art-mark {
  position: relative;
  z-index: 1;
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  place-items: center;
  border: 1px solid rgb(33 72 255 / 70%);
  border-radius: 50%;
  color: var(--accent-text);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.builder {
  border: 1px solid rgb(176 180 189 / 18%);
  border-radius: var(--radius);
  background: linear-gradient(150deg, #171717, #080808 72%);
  box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 24%);
  padding: clamp(1.35rem, 3vw, 2rem);
}
.builder h2 { margin-bottom: 1.35rem; font-size: 1.6rem; letter-spacing: -0.025em; }
.chips { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 0 0 1.4rem; border: 0; padding: 0; }
.chips legend, fieldset legend { margin-bottom: 0.65rem; padding: 0; color: var(--giz); font-size: 0.92rem; }
.chip { position: relative; }
.chip input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.chip span {
  display: block;
  border: 1px solid var(--gaffer);
  border-radius: 999px;
  color: var(--giz);
  padding: 0.46rem 0.8rem;
  font-size: 0.88rem;
  line-height: 1.3;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}
.chip input:checked + span { border-color: var(--tungsten); background: var(--tungsten); color: var(--tungsten-ink); font-weight: 600; }
.chip input:focus-visible + span { outline: 3px solid var(--tungsten); outline-offset: 3px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin-bottom: 1.15rem; }
label { display: block; margin-bottom: 0.35rem; color: var(--giz); font-size: 0.92rem; }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"], input[type="number"], select, textarea {
  width: 100%;
  min-height: 3rem;
  border: 1px solid var(--gaffer);
  border-radius: 5px;
  background: #050505;
  color: var(--papel);
  padding: 0.7rem 0.8rem;
  font: inherit;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--tungsten); box-shadow: 0 0 0 3px rgb(33 72 255 / 12%); outline: 0; }
input::placeholder, textarea::placeholder { color: #777e8a; }
input[type="date"] { color-scheme: dark; }
textarea { min-height: 8rem; resize: vertical; }
.builder .btn { width: 100%; }

.sec-head { display: grid; grid-template-columns: 1fr 0.8fr; align-items: end; gap: 2rem; margin-bottom: 2.5rem; }
.sec-head p { margin: 0; color: var(--giz); font-size: 1.08rem; }
.svc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  border: 0;
  padding: 0;
  list-style: none;
}
.svc li {
  position: relative;
  min-height: 9.5rem;
  border: 1px solid rgb(176 180 189 / 14%);
  border-radius: 8px;
  background: linear-gradient(145deg, rgb(255 255 255 / 3%), transparent 65%), var(--cabo);
  padding: clamp(1.2rem, 2.5vw, 1.7rem);
  transition: border-color 180ms ease, transform 180ms ease;
}
.svc li:hover { transform: translateY(-2px); border-color: rgb(33 72 255 / 55%); }
.svc h3 { margin-bottom: 0.6rem; transition: color 180ms ease; }
.svc li:hover h3 { color: var(--accent-text); }
.svc p { margin: 0; color: var(--giz); font-size: 0.96rem; }

.brands { border-block: 1px solid rgb(176 180 189 / 14%); background: linear-gradient(115deg, rgb(33 72 255 / 8%), transparent 50%), #050505; }
.wall { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 2rem 0 1.2rem; padding: 0; list-style: none; }
.wall li {
  border: 1px solid rgb(176 180 189 / 17%);
  border-radius: 5px;
  background: rgb(255 255 255 / 2%);
  color: var(--papel);
  padding: 0.55rem 0.85rem;
  font: 600 clamp(1rem, 2vw, 1.18rem)/1.2 var(--font-display);
  letter-spacing: -0.015em;
}
.wall li:nth-child(3n + 2) { color: var(--giz); }
.note { margin-bottom: 1.6rem; color: var(--giz); font-size: 0.9rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 2.5rem 0 0; padding: 0; list-style: none; counter-reset: step; }
.steps li {
  counter-increment: step;
  border: 1px solid rgb(176 180 189 / 14%);
  border-radius: 8px;
  background: var(--cabo);
  padding: 1.5rem;
}
.steps li::before { display: block; margin-bottom: 1.2rem; color: var(--accent-text); content: "0" counter(step); font: 600 1rem/1 var(--font-display); letter-spacing: 0.08em; }
.steps h3 { margin-bottom: 0.65rem; }
.steps p { margin: 0; color: var(--giz); font-size: 0.96rem; }

.cta .wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid rgb(33 72 255 / 42%);
  border-radius: var(--radius);
  background: radial-gradient(ellipse at 100% 0%, rgb(33 72 255 / 20%), transparent 50%), var(--cabo);
  padding: clamp(2rem, 5vw, 4rem);
}
.cta h2 { max-width: 16ch; margin-bottom: 1.6rem; }
.cta .actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* Inner pages */
.page-head { padding: clamp(3.5rem, 7vw, 5.5rem) 0 2.5rem; }
.page-head h1 { max-width: 15ch; font-size: clamp(2.8rem, 6.2vw, 5.3rem); }
.page-head p { margin-top: 1.1rem; color: var(--giz); font-size: clamp(1.05rem, 2vw, 1.22rem); }
.form-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(16rem, 0.8fr); align-items: start; gap: clamp(2rem, 5vw, 4rem); padding-bottom: 5.5rem; }
form .field { margin-bottom: 1.25rem; }
form fieldset { margin: 0 0 1.5rem; border: 0; padding: 0; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 1rem; }
.checks label { display: flex; align-items: center; gap: 0.6rem; margin: 0; color: var(--papel); font-size: 0.98rem; }
.checks input { width: 1.1rem; height: 1.1rem; flex: 0 0 auto; accent-color: var(--tungsten); }
.summary { position: sticky; top: 6rem; border: 1px solid rgb(176 180 189 / 16%); border-radius: var(--radius); background: var(--cabo); padding: 1.5rem; }
.summary h2 { margin-bottom: 1rem; font-size: 1.5rem; letter-spacing: -0.02em; }
.summary dl { margin: 0; }
.summary dt { margin-top: 0.8rem; color: var(--giz); font-size: 0.9rem; }
.summary dd { margin: 0; font-size: 1.02rem; }
.summary .empty { margin: 0; color: var(--giz); font-size: 0.96rem; }
.msg { margin-top: 1rem; border-radius: 5px; padding: 1rem 1.2rem; }
.msg.ok { border: 1px solid #3d6b57; background: #1d2b25; }
.msg.err { border: 1px solid var(--erro); background: #2c1b1b; }
.hp { position: absolute; left: -9999px; }
.contact-list { display: grid; gap: 1.4rem; margin: 0; padding: 0 0 1rem; list-style: none; }
.contact-list li { display: grid; grid-template-columns: minmax(10rem, 0.38fr) minmax(0, 1fr); align-items: center; gap: 0.75rem 1.25rem; border: 1px solid rgb(176 180 189 / 15%); border-radius: 8px; background: var(--cabo); padding: 1.25rem 1.5rem; }
.contact-list strong { color: var(--papel); font-size: 0.95rem; font-weight: 700; }
.contact-list a, .contact-list span { font: 600 clamp(1.15rem, 2.5vw, 1.5rem)/1.35 var(--font-display); text-decoration: none; }
.contact-list a:hover { color: var(--accent-text); }
main > .wrap > p { margin-top: 2rem; padding-bottom: 4rem; }

/* Footer */
footer { border-top: 1px solid rgb(176 180 189 / 15%); color: var(--giz); padding: 3.25rem 0 2rem; font-size: 0.92rem; }
footer .cols { display: grid; grid-template-columns: 1.3fr 0.8fr 1fr 1fr; gap: 2rem; }
footer h3 { margin-bottom: 0.85rem; color: var(--papel); font: 600 0.95rem/1.4 var(--font-body); letter-spacing: 0.02em; }
footer ul { display: grid; gap: 0.45rem; margin: 0; padding: 0; list-style: none; }
footer ul.footer-contacts { gap: 0.65rem; }
footer .footer-contacts li { display: grid; grid-template-columns: 1.15rem minmax(0, 1fr); align-items: start; gap: 0.65rem; }
footer .footer-contacts strong { display: grid; width: 1.15rem; height: 1.35rem; place-items: center; color: var(--tungsten); }
footer .footer-contact-icon { display: block; width: 0.95rem; height: 0.95rem; color: #2148ff; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
footer .footer-contacts a { min-width: 0; font-size: 0.84rem; line-height: 1.45; overflow-wrap: anywhere; }
footer .social-links { display: flex; flex-direction: column; gap: 0.45rem; }
footer .social-links a { display: flex; align-items: center; gap: 0.55rem; }
.social-icon { width: 1rem; height: 1rem; flex: 0 0 auto; color: var(--tungsten); fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.social-links a:nth-of-type(2) .social-icon { fill: currentColor; stroke: none; }
footer a { text-decoration: none; }
footer a:hover { color: var(--papel); }
footer p { margin-top: 0.8rem !important; }
footer .legal { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 0.5rem 1rem; margin-top: 2.5rem; border-top: 1px solid rgb(176 180 189 / 14%); padding-top: 1rem; font-size: 0.78rem; }
footer .legal span { margin-right: auto; }
footer .legal a { font-size: inherit; }

@media (max-width: 62rem) {
  .top > .wrap { min-height: 4.5rem; }
  .site-utility .wrap { min-height: 2.65rem; }
  .menu-btn { display: block; margin-left: auto; }
  nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: flex-start;
    flex-direction: column;
    gap: 1.1rem;
    margin: 0;
    border-bottom: 1px solid var(--gaffer);
    background: var(--palco);
    padding: 1.25rem var(--gut) 1.5rem;
  }
  nav.open { display: flex; }
  .lang { margin-left: 0; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.85fr); gap: 2rem; }
  .hero-art { min-height: 10rem; }
  .form-grid { grid-template-columns: minmax(0, 1.3fr) minmax(14rem, 0.8fr); gap: 2rem; }
  .summary { position: static; }
  footer .cols { grid-template-columns: 1fr 1fr; }
  footer .cols > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 46rem) {
  .hero .wrap, .sec-head, .form-grid { grid-template-columns: 1fr; }
  .hero .wrap { gap: 2.25rem; }
  .hero-art { min-height: 9rem; margin-top: 2rem; }
  .sec-head { gap: 0.8rem; }
  .svc { grid-template-columns: 1fr; }
  .svc li { min-height: auto; }
  .steps { grid-template-columns: 1fr; }
  .form-grid { gap: 1.5rem; }
  footer .legal { align-items: flex-start; }
  footer .legal span { flex-basis: 100%; }
}

@media (max-width: 34rem) {
  .row2, .checks { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; gap: 0.35rem; padding: 1rem; }
  .top > .wrap { gap: 1rem; }
  .utility-contact { gap: 0.65rem; }
  .utility-contact a { font-size: 0.72rem; }
  .utility-contact a[href^="mailto"] { display: none; }
  .utility-actions { gap: 0.55rem; }
  .site-utility .wrap { flex-wrap: wrap; gap: 0.35rem 0.8rem; padding-block: 0.4rem; }
  .utility-actions { width: 100%; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem; }
  .theme-picker { gap: 0.3rem; }
  .utility-contact { order: 1; }
  .utility-actions { order: 0; }
  .utility-languages { gap: 0.35rem; }
  .utility-quote { min-height: 2rem; margin-left: auto; padding-inline: 0.55rem; font-size: 0.72rem; }
  .logo { font-size: 1.35rem; }
  .cta .actions { align-items: stretch; flex-direction: column; }
  footer .cols { grid-template-columns: 1fr; }
  footer .cols > :first-child { grid-column: auto; }
}

/* Phase 1 sections */
.feature-grid, .brand-grid, .package-grid, .about-grid, .filter-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.feature-card, .package-card, .about-card, .case-card {
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 0.75rem;
  background: linear-gradient(145deg, rgb(255 255 255 / 4%), transparent 58%), #080808;
  padding: clamp(1.25rem, 3vw, 2rem);
}
.case-card { display: grid; align-content: start; gap: 0.8rem; }
.case-card h3 { margin: 0; color: var(--papel); font: 700 1.15rem/1.2 var(--font-display); }
.case-card__type { color: var(--accent-text) !important; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.case-card__meta, .case-card time { color: var(--giz); font-size: 0.85rem; }
.feature-card { min-height: 13rem; }
.feature-card h3, .package-card h3, .about-card h3 { margin-bottom: 0.75rem; }
.feature-card p, .package-card p, .about-card p, .case-card p { margin: 0; color: var(--giz); }
.feature-card a { display: inline-flex; margin-top: 1.1rem; color: var(--accent-text); font-size: 0.9rem; text-decoration: none; }
.brand-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.brand-card {
  position: relative;
  display: flex;
  min-height: 8.5rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 0.75rem;
  background: #fff;
  padding: 0.8rem;
  color: #111;
}
.brand-card__link, .brand-card__logo-link {
  display: flex;
  width: 100%;
  min-height: 0;
  flex: 1;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.brand-card__logo { width: min(100%, 11rem); height: 3.25rem; object-fit: contain; }
.brand-card__quote-link {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}
.brand-card__quote-link:focus-visible {
  position: fixed;
  z-index: 2;
  width: auto;
  height: auto;
  clip: auto;
  border-radius: 4px;
  background: #fff;
  color: #111;
  padding: 0.6rem 0.8rem;
}
.brand-card:hover, .brand-card:focus-within { border-color: var(--tungsten); }
.brand-group { padding-block: 0; }
.brand-group + .brand-group { margin-top: clamp(2.5rem, 6vw, 4.5rem); }
.brand-group h2 {
  max-width: none;
  margin: 0 0 1rem;
  border-bottom: 1px solid rgb(255 255 255 / 15%);
  padding-bottom: 0.75rem;
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  letter-spacing: -0.025em;
}
.brands { padding-top: 2rem; }
.brand-detail-logo {
  display: inline-grid;
  min-width: 5rem;
  min-height: 3.5rem;
  place-items: center;
  margin: 0.75rem 0 1.25rem;
  border-radius: 0.5rem;
  background: #fff;
  padding: 0.75rem 1rem;
}
.brand-detail-logo img { width: auto; height: 2.5rem; max-width: 13rem; object-fit: contain; }
.feature-card:hover, .brand-card:hover, .package-card:hover { border-color: rgb(33 72 255 / 75%); }
.feature-card h3, .package-card h3 { display: flex; align-items: center; gap: 0.7rem; }
.card-icon { width: 1.65rem; height: 1.65rem; flex: 0 0 auto; color: var(--accent-text); fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.svc h3 { display: flex; align-items: center; gap: 0.7rem; }
.steps h3 { display: flex; align-items: center; gap: 0.65rem; }
.blue-panel { position: relative; overflow: hidden; border-radius: 1rem; background: #050505; padding: clamp(2rem, 6vw, 5rem); }
.blue-panel::before { position: absolute; inset: 14% -8%; background: radial-gradient(ellipse at 30% 50%, rgb(33 72 255 / 78%), transparent 42%); content: ""; filter: blur(1.5rem); opacity: 0.75; transform: rotate(-8deg); }
.blue-panel > * { position: relative; }
.blue-panel p { margin-top: 1rem; color: #c4c6ce; }
.media-placeholder {
  position: relative;
  display: grid;
  min-height: clamp(15rem, 36vw, 31rem);
  place-items: center;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 15%);
  border-radius: 1rem;
  background: radial-gradient(ellipse at 50% 50%, rgb(33 72 255 / 72%), transparent 40%), #050505;
  text-align: center;
}
.media-placeholder::after { position: absolute; inset: 0; background: linear-gradient(110deg, rgb(2 8 28 / 74%), rgb(15 40 112 / 28%) 58%, rgb(0 0 0 / 62%)); content: ""; }
.media-placeholder img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.7; filter: saturate(0.82); }
.media-placeholder span { position: relative; z-index: 1; color: #fff; font: italic 800 clamp(1.1rem, 3vw, 2rem)/1.2 var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; }
.visual-moments { border-block: 1px solid rgb(176 180 189 / 12%); background: linear-gradient(135deg, rgb(33 72 255 / 5%), transparent 55%), #050505; }
.visual-moments h2 { max-width: 18ch; margin-bottom: 1.7rem; }
.visual-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.visual-grid figure { position: relative; isolation: isolate; overflow: hidden; min-height: 15rem; margin: 0; border: 1px solid rgb(255 255 255 / 12%); border-radius: 0.75rem; background: #101010; }
.visual-grid figure::after { position: absolute; z-index: 1; inset: 0; background: linear-gradient(145deg, rgb(11 31 88 / 26%), transparent 55%, rgb(0 0 0 / 28%)); content: ""; pointer-events: none; }
.visual-grid img { width: 100%; height: 100%; min-height: 15rem; object-fit: cover; filter: brightness(0.82) saturate(0.86); transition: transform 450ms ease; }
.visual-grid figure:hover img { transform: scale(1.035); }
.visual-note { margin: 1rem 0 0; color: var(--giz); font-size: 0.82rem; }
.section-label { margin-bottom: 0.8rem; color: var(--accent-text); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.filter-row { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 44rem; margin-bottom: 1.5rem; }
.filter-row label { display: grid; gap: 0.4rem; }
.package-card strong { display: block; margin-top: 1.2rem; color: var(--accent-text); font: italic 800 0.88rem/1.3 var(--font-display); letter-spacing: 0.08em; text-transform: uppercase; }
.package-card button { margin-top: 1.2rem; }
.empty-state { border-left: 2px solid var(--tungsten); background: #080808; padding: 1.5rem; }
.empty-state p { margin: 0; color: var(--giz); }
.empty-state .btn { margin-top: 1rem; }
.service-modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; }
.service-modes label { display: flex; gap: 0.6rem; align-items: flex-start; border: 1px solid var(--gaffer); border-radius: 0.5rem; padding: 0.9rem; }
.service-modes input { accent-color: var(--tungsten); }
.quote-count { color: var(--accent-text); font-weight: 700; }
[hidden] { display: none !important; }

@media (max-width: 46rem) {
  .feature-grid, .brand-grid, .package-grid, .about-grid, .service-modes { grid-template-columns: 1fr; }
  .visual-grid { grid-template-columns: 1fr; }
  .visual-grid figure, .visual-grid img { min-height: 13rem; }
  .brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand-card { min-height: 8rem; padding: 0.7rem 0.45rem; }
  .filter-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; scroll-behavior: auto !important; transition: none !important; }
  .btn:hover, .svc li:hover, .visual-grid figure:hover img { transform: none; }
}

.chip input:focus-visible + span { outline-color: var(--focus-ring); }

html[data-theme="light"] {
  color-scheme: light;
  --palco: #f5f6f8;
  --cabo: #fff;
  --cabo-claro: #e8ebf0;
  --gaffer: #c4cad4;
  --papel: #17191f;
  --giz: #4c5360;
  --accent-text: #183aaf;
  --focus-ring: #183aaf;
  --erro: #b42318;
}

html[data-theme="light"] body { background: var(--palco); color: var(--papel); }
html[data-theme="light"] .top {
  border-color: #d9dde5;
  background: rgb(255 255 255 / 94%);
}
html[data-theme="light"] .top .site-utility { border-color: #e1e4ea; }
html[data-theme="light"] .utility-contact a:hover,
html[data-theme="light"] .utility-languages a:hover,
html[data-theme="light"] .utility-languages a[aria-current],
html[data-theme="light"] nav a:hover,
html[data-theme="light"] nav a[aria-current="page"] { color: var(--papel); }
html[data-theme="light"] .hero-art,
html[data-theme="light"] .builder,
html[data-theme="light"] .svc li,
html[data-theme="light"] .brands,
html[data-theme="light"] .steps li,
html[data-theme="light"] .summary,
html[data-theme="light"] .contact-list li,
html[data-theme="light"] .feature-card,
html[data-theme="light"] .package-card,
html[data-theme="light"] .about-card,
html[data-theme="light"] .case-card,
html[data-theme="light"] .blue-panel,
html[data-theme="light"] .visual-moments,
html[data-theme="light"] .visual-grid figure,
html[data-theme="light"] .empty-state {
  border-color: #d9dde5;
  background: var(--cabo);
  box-shadow: none;
}
html[data-theme="light"] .hero-art-mark { border-color: #8da3e8; }
html[data-theme="light"] .hero-art::before { opacity: 0.35; }
html[data-theme="light"] .chip span { color: var(--papel); }
html[data-theme="light"] input[type="text"],
html[data-theme="light"] input[type="email"],
html[data-theme="light"] input[type="tel"],
html[data-theme="light"] input[type="date"],
html[data-theme="light"] input[type="number"],
html[data-theme="light"] select,
html[data-theme="light"] textarea {
  border-color: var(--gaffer);
  background: #fff;
  color: var(--papel);
}
html[data-theme="light"] input[type="date"] { color-scheme: light; }
html[data-theme="light"] input::placeholder,
html[data-theme="light"] textarea::placeholder { color: #626a78; }
html[data-theme="light"] .brand-group h2 { border-color: #d9dde5; }
html[data-theme="light"] .blue-panel p { color: #414856; }
html[data-theme="light"] .blue-panel::before { opacity: 0.12; }
html[data-theme="light"] .msg.ok { border-color: #75a58a; background: #edf7f0; color: #173d28; }
html[data-theme="light"] .msg.err { border-color: #d58c86; background: #fff0ef; color: #7a211b; }
html[data-theme="light"] .empty-state p { color: var(--giz); }
html[data-theme="light"] footer { border-color: #d9dde5; }
html[data-theme="light"] footer .legal { border-color: #d9dde5; }
html[data-theme="light"] nav { background: var(--cabo); }