/* Alan Oliveira — landing pessoal
   Mobile-first: base styles target 360–390px; min-width queries scale up.
   Motion animates transform/opacity only (symbol draw-in uses stroke-dashoffset
   on a tiny inline SVG, by request). Everything is disabled under
   prefers-reduced-motion. */

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--color-dark-deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--color-link); }
a:hover { color: var(--color-link-hover); }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--color-bg); color: var(--color-primary);
  padding: 12px 18px; border-radius: 999px; font-weight: 700; text-decoration: none;
  transition: transform .2s var(--ease-out);
}
.skip-link:focus { transform: translateY(76px); }

.ico { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico--sm { width: 18px; height: 18px; }

/* ---------- page ---------- */
.page {
  position: relative;
  background: var(--color-bg);
  overflow: clip;
}
/* desktop-only pieces (hidden in the mobile base) */
.hero-nav, .hero-card { display: none; }

/* ---------- shared section bits ---------- */
.section {
  position: relative;
  padding: 72px max(var(--gutter), env(safe-area-inset-right)) 72px max(var(--gutter), env(safe-area-inset-left));
}
.section--light { background: var(--color-bg); }
.section--surface { background: var(--color-surface); }
.section--dark { background: var(--color-primary); color: var(--color-on-dark); }

.eyebrow {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: .8125rem;
  letter-spacing: .28em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--color-link);
}
.eyebrow--dark { color: var(--color-accent-label); }

/* Faixa Elétrica — one per section, draws left → right on reveal */
.bolt {
  display: block;
  width: 44px; height: 3px;
  margin: 14px 0 18px;
  background: var(--color-accent);
  border-radius: 2px;
  transform-origin: left center;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 7vw, 2.125rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--text-heading);
}
.section--dark .h2 { color: var(--color-on-dark); }
.lead { margin-top: 14px; font-size: 1.0625rem; color: var(--text-muted); }
.section--dark .lead { color: rgba(255, 255, 255, .78); }

/* discreet prototype badge */
.mock {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  font-family: var(--font-label); font-weight: 600;
  font-size: .625rem; letter-spacing: .2em; line-height: 1;
  padding: 5px 8px 4px; border-radius: 999px;
  color: var(--text-muted); background: rgba(10, 31, 68, .07);
  pointer-events: none;
}
.mock--dark { color: rgba(255, 255, 255, .75); background: rgba(255, 255, 255, .12); }
.mock--inline { position: static; display: inline-block; vertical-align: middle; margin-left: 6px; }

/* ---------- buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 28px;
  border-radius: 999px;
  font-family: var(--font-body); font-weight: 700; font-size: 1.0625rem; line-height: 1.2;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform .14s var(--ease-out);
}
.btn:active { transform: scale(.97); }
.btn--block { width: 100%; }
.btn--light { background: var(--color-bg); color: var(--color-primary); }
.btn--light:hover { color: var(--color-primary); }
.btn--dark { background: var(--color-primary); color: var(--color-on-primary); }
.btn--dark:hover { color: var(--color-on-primary); }
.btn > span:not(.btn-shine):not(.btn-volt) { position: relative; }
.btn .ico { position: relative; }

/* light streak ("raio de luz") — every ~6s while the button is visible */
.btn-shine { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; pointer-events: none; }
.btn-shine::after {
  content: "";
  position: absolute; top: -10%; bottom: -10%; left: 0; width: 38%;
  background: linear-gradient(100deg, transparent 0%, rgba(59, 123, 255, .28) 38%, rgba(255, 255, 255, .7) 50%, rgba(59, 123, 255, .28) 62%, transparent 100%);
  transform: translateX(-140%) skewX(-18deg);
}
.btn--dark .btn-shine::after { background: linear-gradient(100deg, transparent 0%, rgba(59, 123, 255, .35) 35%, rgba(157, 187, 255, .55) 50%, rgba(59, 123, 255, .35) 65%, transparent 100%); }
.shine-on .btn-shine::after { animation: shine 3.6s var(--ease-io) 1.6s infinite; }
@keyframes shine {
  0% { transform: translateX(-140%) skewX(-18deg); }
  24%, 100% { transform: translateX(380%) skewX(-18deg); }
}

/* arrival pulse ring (hero CTA) */
.btn--pulse::before {
  content: "";
  position: absolute; inset: -3px;
  border-radius: inherit;
  border: 2px solid var(--color-accent-light);
  opacity: 0;
  pointer-events: none;
  animation: ring 1.2s var(--ease-out) 1.15s 2;
}
@keyframes ring {
  0% { opacity: .85; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.06, 1.32); }
}

/* ---------- "eletrizado": raio glow on every logo + aura on WhatsApp CTAs ----------
   Only opacity is animated, on separate layers (composited, no repaint).
   Irregular keyframes read as electric current rather than a regular pulse. */
.lv { position: relative; display: block; }
.lv > img:not(.volt) { display: block; width: 100%; height: auto; }
.volt {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
  animation: volt 2.6s linear var(--vd, 0s) infinite;
}
.btn-volt {
  position: absolute; inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 0 1.5px rgba(157, 187, 255, .9), 0 0 16px 2px rgba(59, 123, 255, .6), 0 0 36px 6px rgba(59, 123, 255, .28);
  opacity: 0;
  will-change: opacity;
  animation: volt 2.6s linear var(--vd, 0s) infinite;
}
.hero .btn .btn-volt { --vd: 1.2s; }
.td-cta .btn-volt { --vd: -.8s; }
.footer .btn-volt { --vd: -1.6s; }
.sticky .btn-volt { --vd: -.3s; }
/* pause off-screen (JS marks visible elements); without JS they just run */
.js .lv:not(.live) .volt,
.js .btn--wa:not(.shine-on) .btn-volt { animation-play-state: paused; }
@keyframes volt {
  0%   { opacity: .15; }
  6%   { opacity: .85; }
  8%   { opacity: .25; }
  11%  { opacity: 1; }
  15%  { opacity: .35; }
  30%  { opacity: .5; }
  36%  { opacity: .18; }
  48%  { opacity: .7; }
  51%  { opacity: .3; }
  53%  { opacity: .95; }
  57%  { opacity: .4; }
  75%  { opacity: .55; }
  82%  { opacity: .2; }
  90%  { opacity: .9; }
  93%  { opacity: .3; }
  100% { opacity: .15; }
}

/* ---------- "Carros" pill in the top bar (visible on every breakpoint) ---------- */
.nav-pill {
  flex: none;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; margin-left: auto; padding: 0 16px;
  border-radius: 999px;
  font-weight: 700; font-size: .875rem; line-height: 1;
  color: var(--color-on-dark); text-decoration: none;
  background: rgba(255, 255, 255, .1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22);
  -webkit-tap-highlight-color: transparent;
  transition: background-color .2s ease, transform .14s var(--ease-out);
}
.nav-pill:hover { color: var(--color-on-dark); background: rgba(255, 255, 255, .18); }
.nav-pill:active { transform: scale(.97); }
.nav-pill .ico { color: var(--color-accent-label); }
.nav-pill .np-long { display: none; }
/* the wordmark next to the symbol only fits beside the pill from ~380px */
.hero-brand .hero-name, .car-top .car-brand-name { display: none; }
@media (min-width: 380px) {
  .hero-brand .hero-name, .car-top .car-brand-name { display: inline; }
}
@media (min-width: 700px) {
  .nav-pill .np-short { display: none; }
  .nav-pill .np-long { display: inline; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  display: flex; flex-direction: column;
  min-height: min(100svh, 780px);
  padding: calc(28px + env(safe-area-inset-top)) max(var(--gutter), env(safe-area-inset-right)) 36px max(var(--gutter), env(safe-area-inset-left));
  background: radial-gradient(120% 75% at 15% 8%, var(--color-steel) 0%, var(--color-primary) 38%, var(--color-dark-deep) 78%);
  color: var(--color-on-dark);
  overflow: hidden;
  isolation: isolate;
}
.hero-wm {
  position: absolute; z-index: -1;
  right: -58%; top: 14%;
  width: 135%;
  pointer-events: none;
  will-change: transform;
}
.hero-wm .lv { animation: drift 26s ease-in-out infinite alternate; }
.hero-wm .lv > img:not(.volt) { opacity: .06; }
@keyframes drift {
  from { transform: translate3d(0, 0, 0) rotate(0.001deg); }
  to   { transform: translate3d(-5%, 4%, 0) rotate(0.001deg); }
}

.hero-brand { display: flex; align-items: center; gap: 14px; }
.lv--sym { flex: none; width: 96px; }
.sym { width: 100%; height: auto; overflow: visible; }
.hero-name {
  font-family: var(--font-label); font-weight: 600;
  font-size: .75rem; letter-spacing: .32em; text-transform: uppercase;
  color: rgba(255, 255, 255, .72);
  padding-top: 4px;
}
.hero-body { margin-top: auto; padding-top: 56px; }
.hero-title {
  margin-top: 14px;
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.375rem, 11vw, 3.25rem);
  line-height: 1.04; letter-spacing: -.03em;
}
.hero-title .hl { display: block; color: var(--color-accent-light); }
.hero-sub { margin-top: 18px; font-size: 1.0625rem; line-height: 1.6; color: rgba(255, 255, 255, .78); max-width: 34ch; }
.hero-actions { margin-top: 30px; display: grid; gap: 6px; }
.link-down {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px;
  font-weight: 600; font-size: .9375rem;
  color: rgba(255, 255, 255, .8); text-decoration: none;
}
.link-down:hover { color: var(--color-on-dark); }

/* entrance: stagger (fade + rise). Pure CSS so it never blocks interaction. */
.rise { animation: rise .6s var(--ease-out) both; animation-delay: var(--d, 0s); }
@keyframes rise { from { opacity: 0; transform: translate3d(0, 16px, 0); } }

/* symbol draw-in: A climbs, O closes, raio fires with an Elétrico flash */
.sym .s-a, .sym .s-o { stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.sym .s-a { animation: draw .55s cubic-bezier(.55, 0, .3, 1) .08s forwards; }
.sym .s-o { animation: draw .7s cubic-bezier(.5, 0, .25, 1) .4s forwards; }
.sym .raio-wipe { transform-box: fill-box; transform-origin: 0 50%; transform: scaleX(0); animation: fire .3s cubic-bezier(.75, 0, .2, 1) 1s forwards; }
.sym .raio-glow { opacity: 0; animation: flash .7s ease-out 1.05s forwards; }
.sym .sym-solid { opacity: 0; animation: fade-in .3s ease 1.25s forwards; }
.sym .sym-strokes { animation: fade-out .3s ease 1.35s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fire { to { transform: scaleX(1); } }
@keyframes flash { 0% { opacity: 0; } 25% { opacity: 1; } 100% { opacity: 0; } }
@keyframes fade-in { to { opacity: 1; } }
@keyframes fade-out { to { opacity: 0; } }

/* ---------- scroll reveal (only when JS is on) ---------- */
.js .reveal { opacity: 0; transform: translate3d(0, 18px, 0); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.js .reveal.in { opacity: 1; transform: none; }
.js .bolt { transform: scaleX(0); transition: transform .8s var(--ease-io) .1s; }
.js .section.in .bolt { transform: scaleX(1); }

/* ---------- about ---------- */
.about-media { position: relative; width: min(78%, 300px); margin-bottom: 40px; }
.about-photo { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; background: var(--color-steel); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.seal {
  position: absolute; right: -26px; bottom: -22px;
  width: 92px; height: 92px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--color-primary);
  box-shadow: 0 0 0 6px var(--color-bg);
}
.seal .lv { width: 60px; }
.quote {
  margin-top: 22px; padding: 4px 0 4px 18px;
  border-left: 3px solid var(--color-border);
  font-weight: 700; font-size: 1.125rem; line-height: 1.45; color: var(--text-heading);
}
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pills li { padding: 8px 14px; border-radius: 999px; background: var(--color-surface); font-size: .875rem; font-weight: 600; color: var(--text-heading); }

/* ---------- benefits ---------- */
.hint { margin-top: 10px; font-size: .875rem; color: var(--text-muted); }
.benefits { display: grid; gap: 14px; margin-top: 28px; }
.benefit-card {
  position: relative;
  height: 100%;
  padding: 22px 22px 20px;
  border-radius: var(--radius);
  background: var(--color-bg);
  box-shadow: inset 0 0 0 1px var(--color-border);
  transition: transform .35s var(--ease-out);
}
.benefit-ico {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--color-primary); color: var(--color-on-dark);
}
.benefit-label { margin-top: 16px; font-family: var(--font-label); font-weight: 600; font-size: .75rem; letter-spacing: .24em; text-transform: uppercase; color: var(--color-link); }
.benefit-title { margin-top: 6px; font-size: 1.25rem; line-height: 1.25; font-weight: 800; letter-spacing: -.01em; color: var(--text-heading); }
.benefit-toggle {
  all: unset;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  width: 100%; min-height: 44px;
  cursor: pointer;
  font: inherit; color: inherit;
  -webkit-tap-highlight-color: transparent;
}
.benefit-toggle::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); } /* whole card is the tap target */
.benefit-toggle:focus-visible { outline: none; }
.benefit-toggle:focus-visible::after { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.plus {
  position: relative; flex: none;
  width: 32px; height: 32px; margin-top: -2px; border-radius: 50%;
  background: var(--color-surface);
  transition: transform .3s var(--ease-out);
}
.plus::before, .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 1px; background: var(--color-primary); }
.plus::after { transform: rotate(90deg); }
.benefit-toggle[aria-expanded="true"] .plus { transform: rotate(45deg); }
.benefit-text { margin-top: 8px; color: var(--text-muted); }
.benefit-more { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--color-border); color: var(--text-body); }
.benefit-more:not([hidden]) { animation: more-in .35s var(--ease-out); }
@keyframes more-in { from { opacity: 0; transform: translate3d(0, -6px, 0); } }

/* ---------- steps ---------- */
.steps-wrap { position: relative; margin: 34px 0 34px; }
.steps { display: grid; gap: 30px; }
.step { position: relative; padding-left: 62px; }
.step-n {
  position: absolute; left: 0; top: -4px;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.25rem;
  background: var(--color-primary);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .22);
  transition: transform .35s var(--ease-out);
}
.step-n::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--color-accent); opacity: 0; transition: opacity .35s ease; z-index: -1; }
.step-n { isolation: isolate; }
.step.active .step-n::before { opacity: 1; }
.step.active .step-n { transform: scale(1.06); }
.step-title { font-size: 1.1875rem; font-weight: 800; line-height: 1.3; }
.step p { margin-top: 4px; color: rgba(255, 255, 255, .75); }
.steps-track { position: absolute; left: 21px; top: 20px; bottom: 40px; width: 2px; background: rgba(255, 255, 255, .14); overflow: hidden; border-radius: 2px; }
.steps-track i { display: block; height: 100%; background: var(--color-accent); transform-origin: top; transform: scaleY(var(--p, 0)); }

/* ---------- testimonials ---------- */
.testimonials { display: grid; gap: 14px; margin-top: 28px; }
.testimonial { position: relative; padding: 26px 22px 22px; border-radius: var(--radius); background: var(--color-surface); }
.testimonial blockquote { font-size: 1.0625rem; line-height: 1.55; color: var(--text-heading); }
.testimonial blockquote::before { content: "“"; display: block; height: 30px; font-weight: 800; font-size: 3rem; line-height: 1; color: var(--color-primary); }
.testimonial figcaption { margin-top: 14px; font-size: .875rem; color: var(--text-muted); }
.testimonial figcaption strong { display: block; color: var(--text-heading); font-size: .9375rem; }
.privacy { margin-top: 16px; font-size: .8125rem; color: var(--text-muted); }

/* ---------- location ---------- */
.place { margin-top: 26px; padding: 22px; border-radius: var(--radius); background: var(--color-bg); box-shadow: inset 0 0 0 1px var(--color-border); }
.place address { font-style: normal; display: grid; gap: 4px; }
.place-name { font-size: 1.125rem; font-weight: 800; color: var(--text-heading); }
.place-ref { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 700; color: var(--text-heading); }
.place-ref .ico { color: var(--color-link); }
.place-hours { margin-top: 10px; font-size: .9375rem; color: var(--text-muted); }
.map { position: relative; margin: 18px 0; aspect-ratio: 4 / 3; border-radius: 14px; overflow: hidden; background: var(--color-border); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- footer ---------- */
.footer {
  padding: 64px max(var(--gutter), env(safe-area-inset-right)) calc(120px + env(safe-area-inset-bottom)) max(var(--gutter), env(safe-area-inset-left));
  background: var(--color-dark-deep);
  color: var(--color-on-dark);
  text-align: center;
}
.footer-logo { width: 240px; margin: 0 auto; }
.contacts { display: grid; gap: 2px; margin: 34px 0 22px; }
.contacts a { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; color: var(--color-on-dark); text-decoration: none; font-weight: 500; overflow-wrap: anywhere; }
.contacts a:hover { color: var(--color-accent-light); }
.contacts .ico { color: var(--color-accent-label); }
.rule-caption {
  display: flex; align-items: center; gap: 14px;
  margin: 40px 0 22px;
  font-family: var(--font-label); font-weight: 600;
  font-size: .6875rem; letter-spacing: .36em; text-transform: uppercase;
  color: rgba(255, 255, 255, .6);
}
.rule-caption::before, .rule-caption::after { content: ""; flex: 1; height: 1px; background: rgba(255, 255, 255, .28); }
.disclaimer { font-size: .8125rem; line-height: 1.6; color: rgba(255, 255, 255, .62); }
.credit { margin-top: 18px; font-size: .8125rem; color: rgba(255, 255, 255, .62); }
.credit a { color: rgba(255, 255, 255, .85); }

/* ---------- sticky WhatsApp bar ---------- */
.sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  padding: 18px max(16px, env(safe-area-inset-right)) calc(14px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: linear-gradient(to top, rgba(6, 19, 43, .9) 55%, rgba(6, 19, 43, 0));
  transform: translate3d(0, 110%, 0);
  transition: transform .4s var(--ease-out);
  pointer-events: none;
}
.sticky .btn { max-width: 552px; margin: 0 auto; display: flex; box-shadow: 0 0 0 1px rgba(255, 255, 255, .16); }
.sticky.show { transform: none; pointer-events: auto; }

/* ---------- ≥ 480px: small tablets / large phones landscape ---------- */
@media (min-width: 480px) {
  .benefits { grid-template-columns: 1fr 1fr; }
  .hero-actions { grid-template-columns: 1fr; }
}

/* ---------- ≥ 700px: tablet ---------- */
@media (min-width: 700px) {
  :root { --gutter: 44px; }
  .section { padding-top: 88px; padding-bottom: 88px; }
  .hero { padding-top: calc(40px + env(safe-area-inset-top)); }
  .lv--sym { width: 112px; }
  .hero-title { font-size: clamp(3rem, 7.4vw, 4rem); }
  .hero-sub { max-width: 44ch; }
  .hero-actions { grid-template-columns: auto auto; justify-content: start; align-items: center; gap: 20px; }
  .hero-actions .btn--block { width: auto; }

  #sobre { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; align-items: center; }
  .about-media { width: 100%; margin-bottom: 0; }

  .td-cta { display: flex; }
  .td-cta .btn--block { width: auto; }
}

/* ---------- 900–1023px: testimonials go 3-up ---------- */
@media (min-width: 900px) {
  .testimonials { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ---------- ≥ 1024px: desktop ---------- */
@media (min-width: 1024px) {
  :root { --gutter: 56px; --maxw: 1200px; }

  .section, .hero, .footer {
    padding-left: max(var(--gutter), calc((100% - var(--maxw)) / 2));
    padding-right: max(var(--gutter), calc((100% - var(--maxw)) / 2));
  }
  .section { padding-top: 120px; padding-bottom: 120px; }
  .h2 { font-size: clamp(2.5rem, 3.4vw, 3rem); }
  .lead { font-size: 1.125rem; }

  /* section header: title left, supporting text right */
  .sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 96px; align-items: end; }
  .sec-head .h2 { max-width: 22ch; }
  .sec-aside .lead { margin-top: 0; max-width: 46ch; }

  /* hero: nav on top, copy left, contact card right */
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    grid-template-rows: auto 1fr;
    column-gap: 80px;
    min-height: min(100svh, 900px);
    padding-top: 32px;
    padding-bottom: 80px;
  }
  .hero-wm { right: -14%; top: -4%; width: 76%; }
  .hero-wm .lv > img:not(.volt) { opacity: .07; }
  .hero-brand { grid-column: 1 / -1; }
  .lv--sym { width: 104px; }
  .hero-nav { display: flex; gap: 4px; margin-left: auto; }
  .hero-nav + .nav-pill { margin-left: 12px; }
  .hero-nav a {
    position: relative;
    display: inline-flex; align-items: center;
    min-height: 44px; padding: 0 16px;
    font-weight: 600; font-size: .9375rem;
    color: rgba(255, 255, 255, .74); text-decoration: none;
  }
  .hero-nav a::after {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: 8px; height: 2px;
    background: var(--color-accent); border-radius: 1px;
    transform: scaleX(0); transform-origin: left center;
    transition: transform .3s var(--ease-out);
  }
  .hero-nav a:hover { color: var(--color-on-dark); }
  .hero-nav a:hover::after { transform: scaleX(1); }
  .hero-body { grid-column: 1; align-self: center; margin-top: 0; padding-top: 56px; }
  .hero-title { font-size: clamp(3.75rem, 5.6vw, 5.25rem); }
  .hero-sub { margin-top: 24px; font-size: 1.1875rem; max-width: 40ch; }
  .hero-actions { margin-top: 40px; }

  .hero-card {
    display: block;
    grid-column: 2; align-self: center;
    margin-top: 56px; padding: 30px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .06);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 40px 80px -40px rgba(0, 0, 0, .7);
  }
  .hc-head { display: flex; align-items: center; gap: 16px; padding-bottom: 22px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .hc-seal { flex: none; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary); box-shadow: 0 0 0 2px var(--color-accent); }
  .hc-seal .lv { width: 42px; }
  .hc-head strong { display: block; font-size: 1.25rem; font-weight: 800; line-height: 1.2; }
  .hc-head p span { display: block; margin-top: 4px; font-family: var(--font-label); font-weight: 600; font-size: .6875rem; letter-spacing: .3em; color: rgba(255, 255, 255, .62); }
  .hc-list { display: grid; gap: 14px; margin: 24px 0 20px; }
  .hc-list li { display: flex; align-items: center; gap: 12px; font-weight: 600; }
  .hc-list .ico { color: var(--color-accent-label); }
  .hc-place { display: flex; align-items: center; gap: 10px; font-size: .9375rem; color: rgba(255, 255, 255, .72); }
  .hc-place .ico { color: var(--color-accent-label); }
  .hc-link {
    position: relative;
    display: flex; align-items: center; justify-content: space-between;
    min-height: 52px; margin-top: 24px; padding: 0 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .08);
    color: var(--color-on-dark); font-weight: 700; text-decoration: none;
  }
  .hc-link:hover { color: var(--color-on-dark); background: rgba(255, 255, 255, .12); }
  .hc-link .ico { transition: transform .25s var(--ease-out); }
  .hc-link:hover .ico { transform: translateX(4px); }

  /* about: large photo + text side by side */
  #sobre { grid-template-columns: minmax(0, 440px) minmax(0, 1fr); gap: 120px; }
  .seal { width: 124px; height: 124px; right: -40px; bottom: -32px; box-shadow: 0 0 0 8px var(--color-bg); }
  .seal .lv { width: 80px; }
  .about-text .lead { max-width: 54ch; }
  .quote { font-size: 1.3125rem; max-width: 34ch; }

  /* benefits: 4 across */
  .benefits { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 64px; }
  .benefit-card { padding: 28px 26px 26px; }

  /* steps: horizontal, progress line fills left → right */
  .steps-wrap { margin: 72px 0 64px; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; }
  .step { padding-left: 0; padding-top: 84px; }
  .step-n { top: 0; width: 56px; height: 56px; font-size: 1.375rem; }
  .step-title { font-size: 1.375rem; }
  .step p { font-size: 1.0625rem; max-width: 30ch; }
  .steps-track { left: 28px; top: 27px; bottom: auto; height: 2px; width: calc((100% - 96px) * 2 / 3 + 96px); }
  .steps-track i { width: 100%; height: 100%; transform-origin: left center; transform: scaleX(var(--p, 0)); }

  /* testimonials */
  .testimonials { gap: 20px; margin-top: 56px; }
  .testimonial { padding: 32px 28px 28px; }

  /* location: info left, map right */
  .place {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 56px;
    margin-top: 48px; padding: 40px;
  }
  .place address { grid-column: 1; grid-row: 1; font-size: 1.0625rem; }
  .place-name { font-size: 1.5rem; }
  .place-hours { grid-column: 1; grid-row: 2; }
  .place > .btn { grid-column: 1; grid-row: 3; align-self: start; justify-self: start; width: auto; margin-top: 28px; }
  .map { grid-column: 2; grid-row: 1 / 4; margin: 0; aspect-ratio: auto; min-height: 400px; }

  /* footer: one row + legal row */
  .footer {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 56px;
    text-align: left;
    padding-top: 80px; padding-bottom: 48px;
  }
  .footer-logo { grid-column: 1; width: 220px; margin: 0; }
  .contacts { grid-column: 2; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 32px; margin: 0; }
  .footer > .btn { grid-column: 3; width: auto; }
  .rule-caption { grid-column: 1 / -1; margin: 56px 0 28px; }
  .footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: flex-start; gap: 48px; }
  .disclaimer { max-width: 72ch; }
  .credit { margin-top: 0; white-space: nowrap; }

  /* sticky bar becomes a floating button in the corner */
  .sticky {
    left: auto; right: 32px; bottom: 32px;
    padding: 0;
    background: none;
    transform: translate3d(0, calc(100% + 48px), 0);
  }
  .sticky .btn { width: auto; box-shadow: 0 0 0 1px rgba(255, 255, 255, .16), 0 20px 44px -14px rgba(6, 19, 43, .65); }
}

/* hover enhancements only for real pointers (never the only way to reveal info) */
@media (hover: hover) and (pointer: fine) {
  .benefit-card:hover { box-shadow: inset 0 0 0 1px var(--color-accent); }
}

/* ---------- reduced motion: everything visible, nothing moves ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .js .bolt { transform: none; }
  .sym .s-a, .sym .s-o { stroke-dashoffset: 0; }
  .sym .sym-strokes { opacity: 0; }
  .sym .sym-solid { opacity: 1; }
  .sym .raio-wipe { transform: none; }
  .sym .raio-glow { opacity: 0; }
  .hero-wm { will-change: auto; }
  .volt, .btn-volt { opacity: 0; will-change: auto; }
  .steps-track i { transform: none; }
  .sticky { transition: none; }
}