/* ============================================================
   AURUM — Estética Automotiva
   Adapted from the Emalhe Design System (purple → graphite/gold).
   Type scale, spacing, radii and shadow philosophy preserved;
   the entire accent universe recolored to champagne gold and
   driven by a single --accent var so it can be tweaked live.
   ============================================================ */

/* Fonts loaded via Google Fonts <link> in the HTML <head>:
   Plus Jakarta Sans (200–800 + italic) + JetBrains Mono (400/500). */

:root {
  /* ---------- ACCENT (tweakable) ---------- */
  --accent:        #CFA23A;                 /* champagne gold */
  --accent-bright: color-mix(in srgb, var(--accent) 70%, #fff);
  --accent-deep:   color-mix(in srgb, var(--accent) 78%, #000);
  --accent-soft:   color-mix(in srgb, var(--accent) 16%, transparent);
  --accent-line:   color-mix(in srgb, var(--accent) 32%, transparent);

  /* ---------- SURFACE / GRAPHITE SCALE ---------- */
  --bg-0:  #08090B;
  --bg-1:  #0E0F12;
  --bg-2:  #15171B;
  --bg-3:  #1D2026;
  --bg-4:  #262A31;

  /* glass surface */
  --glass:        rgba(18, 20, 24, 0.62);
  --glass-strong: rgba(14, 15, 18, 0.82);

  /* ---------- FOREGROUND ---------- */
  --fg-1: #FFFFFF;
  --fg-2: #E6E7EA;
  --fg-3: #A7ABB3;
  --fg-4: #6E737D;
  --fg-5: #3A3E46;

  /* ---------- BORDERS / HAIRLINES ---------- */
  --hair:        rgba(255,255,255,0.07);
  --hair-strong: rgba(255,255,255,0.13);
  --border-accent: color-mix(in srgb, var(--accent) 45%, transparent);

  /* ---------- GLOWS (gold aura) ---------- */
  --glow-sm: 0 0 24px color-mix(in srgb, var(--accent) 24%, transparent);
  --glow-md: 0 0 48px color-mix(in srgb, var(--accent) 30%, transparent);
  --glow-lg: 0 0 90px color-mix(in srgb, var(--accent) 36%, transparent);

  /* ---------- SHADOWS ---------- */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 12px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 28px 70px rgba(0,0,0,0.6);
  --shadow-hero: 0 40px 110px rgba(0,0,0,0.66), 0 0 120px color-mix(in srgb, var(--accent) 22%, transparent);

  /* ---------- RADII ---------- */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* ---------- SPACING ---------- */
  --space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;
  --space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;
  --space-20:80px;--space-24:96px;--space-32:128px;

  /* ---------- TYPE ---------- */
  --font-display: 'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
  --font-body:    'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --fs-display: clamp(48px, 6.6vw, 92px);
  --fs-h1: clamp(38px, 5vw, 60px);
  --fs-h2: clamp(30px, 3.8vw, 46px);
  --fs-h3: 26px;
  --fs-h4: 21px;
  --fs-body-lg: 18px;
  --fs-body: 16px;
  --fs-body-sm: 14px;
  --fs-eyebrow: 12px;

  --lh-tight: 1.04;
  --lh-snug: 1.18;
  --lh-normal: 1.6;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --dur: 240ms;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
html, body {
  margin: 0;
  background: var(--bg-1);
  color: var(--fg-1);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body { overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--accent); color: #0b0b0b; }

/* page texture: faint vertical grain + subtle top vignette */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(110% 60% at 50% -10%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%),
    radial-gradient(80% 50% at 100% 0%, rgba(255,255,255,0.025), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}
section { position: relative; }
.section-pad { padding-block: calc(clamp(48px, 7vw, 96px) * var(--pad-scale, 1)); }

/* ---------- TYPE HELPERS ---------- */
.display { font-size: var(--fs-display); line-height: var(--lh-tight); letter-spacing: -0.03em; font-weight: 700; margin: 0; }
.h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); letter-spacing: -0.025em; font-weight: 700; margin: 0; }
.h2 { font-size: var(--fs-h2); line-height: var(--lh-snug); letter-spacing: -0.02em; font-weight: 700; margin: 0; }
.h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); letter-spacing: -0.015em; font-weight: 600; margin: 0; }
.h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: 600; margin: 0; }
.lead { font-size: var(--fs-body-lg); color: var(--fg-3); line-height: var(--lh-normal); }
.muted { color: var(--fg-3); }
.dim { color: var(--fg-4); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow.center::before { display: none; }

.text-gold {
  background: linear-gradient(140deg, var(--accent-bright) 0%, var(--accent) 55%, var(--accent-deep) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 15px;
  padding: 15px 26px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out),
              background var(--dur), border-color var(--dur), color var(--dur), filter var(--dur);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-bright), var(--accent));
  color: #15120A;
  box-shadow: var(--glow-sm), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-primary:hover { filter: brightness(1.06); box-shadow: var(--glow-md), inset 0 1px 0 rgba(255,255,255,0.35); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: rgba(255,255,255,0.03);
  color: var(--fg-1);
  border-color: var(--hair-strong);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--border-accent); color: var(--accent-bright); }
.btn-wa {
  background: #1FAE54;
  color: #fff;
  box-shadow: 0 0 24px rgba(31,174,84,0.32);
}
.btn-wa:hover { filter: brightness(1.07); box-shadow: 0 0 40px rgba(31,174,84,0.45); }
.btn-wa:active { transform: translateY(1px); }
.btn-lg { padding: 18px 34px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- CHIP / BADGE ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  color: var(--fg-3);
  padding: 7px 14px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.02);
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }

/* ---------- CARD ---------- */
.card {
  background: linear-gradient(180deg, var(--bg-2), color-mix(in srgb, var(--bg-2) 70%, var(--bg-1)));
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--dur) var(--ease-out), border-color var(--dur), box-shadow var(--dur), background var(--dur);
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), var(--glow-sm);
}
.card-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid var(--border-accent);
  color: var(--accent-bright);
  margin-bottom: var(--space-5);
}
.card-icon svg { width: 26px; height: 26px; }

/* glow blob */
.glow-blob {
  position: absolute;
  width: 560px; height: 560px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 38%, transparent) 0%, transparent 66%);
  filter: blur(46px);
  pointer-events: none;
  z-index: 0;
}

/* diamond / carbon pattern */
.pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,0.025) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.025) 25%, transparent 25%);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, #000 12%, transparent 68%);
}

/* hairline divider */
.hr { height: 1px; background: var(--hair); border: 0; margin: 0; }

/* section intro */
.intro { max-width: 640px; }
.intro.center { margin-inline: auto; text-align: center; }
.intro .h2 { margin-top: var(--space-4); }
.intro .lead { margin-top: var(--space-4); }

/* grid helpers */
.grid { display: grid; gap: var(--space-6); }
@media (min-width: 700px){ .grid-2 { grid-template-columns: repeat(2,1fr);} .grid-3{grid-template-columns:repeat(3,1fr);} }
@media (min-width: 980px){ .grid-3-lg { grid-template-columns: repeat(3,1fr);} }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); transition-delay: calc(var(--d, 0) * 70ms); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .reveal { opacity:1; transform:none; transition:none; } }

/* image-slot defaults */
image-slot {
  --is-bg: var(--bg-3);
  background: var(--bg-3);
  border: 1px dashed var(--hair-strong);
}

/* ============================================================
   COMPONENTS
   ============================================================ */

/* ---------- Wordmark ---------- */
.wordmark { display: inline-flex; align-items: center; gap: 12px; }
.wordmark-mark { display: grid; place-items: center; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--accent) 40%, transparent)); }
.wordmark-text { display: flex; flex-direction: column; line-height: 1; }
.wordmark-text strong { font-size: 19px; font-weight: 700; letter-spacing: 0.22em; }
.wordmark-text em { font-family: var(--font-mono); font-style: normal; font-size: 9px; letter-spacing: 0.34em; color: var(--fg-4); margin-top: 4px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background var(--dur), border-color var(--dur), backdrop-filter var(--dur);
  border-bottom: 1px solid transparent;
}
.nav-scrolled {
  background: var(--glass-strong);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--hair);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.nav-links { display: none; gap: 30px; }
.nav-link { font-size: 14.5px; color: var(--fg-3); transition: color var(--dur); }
.nav-link:hover { color: var(--accent-bright); }
.nav-cta { display: none; }
.nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; background: transparent; border: 1px solid var(--hair); border-radius: var(--radius-md); color: var(--fg-1); }
.nav-mobile {
  display: none; flex-direction: column; gap: 6px;
  padding: 12px var(--gutter) 22px;
  background: var(--glass-strong); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hair);
}
.nav-mobile.open { display: flex; }
.nav-mobile-link { padding: 12px 4px; color: var(--fg-2); border-bottom: 1px solid var(--hair); }
.nav-mobile .btn { margin-top: 10px; }
@media (min-width: 940px){
  .nav-links { display: flex; }
  .nav-cta { display: block; }
  .nav-toggle { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding-top: clamp(120px, 16vw, 180px); overflow: hidden; }
.hero-glow { left: 46%; top: -6%; opacity: 0.85; }
.hero-grid { display: grid; gap: clamp(40px, 6vw, 72px); align-items: center; }
.hero-title { margin-top: 22px; max-width: 14ch; }
.hero-lead { margin-top: 24px; max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: clamp(24px, 5vw, 56px); margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--hair); }
.trust-item { display: flex; flex-direction: column; gap: 4px; }
.trust-num { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; display: inline-flex; align-items: center; }
.trust-label { font-size: 13px; color: var(--fg-4); font-family: var(--font-mono); letter-spacing: 0.02em; }

.hero-media { position: relative; }
.hero-frame {
  position: relative; border-radius: var(--radius-xl);
  padding: 10px; background: linear-gradient(160deg, var(--bg-3), var(--bg-1));
  border: 1px solid var(--hair-strong);
  box-shadow: var(--shadow-hero);
  transform: perspective(1400px) rotateY(-7deg) rotateX(2deg);
}
.hero-slot { display: block; width: 100%; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); }
.hero-grain { position: absolute; inset: 10px; border-radius: var(--radius-lg); pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px); background-size: 3px 3px; opacity: 0.4; mix-blend-mode: overlay; }
.hero-chip {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius-md);
  background: var(--glass); backdrop-filter: blur(12px);
  border: 1px solid var(--hair-strong); box-shadow: var(--shadow-md);
}
.hero-chip .chip-ic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--accent-soft); color: var(--accent-bright); border: 1px solid var(--border-accent); }
.hero-chip strong { display: block; font-size: 14px; }
.hero-chip span { display: block; font-size: 12px; color: var(--fg-4); font-family: var(--font-mono); }
.hero-chip-1 { left: -16px; top: 18%; }
.hero-chip-2 { right: -12px; bottom: 14%; }
@media (min-width: 940px){
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}
@media (max-width: 560px){
  .hero-chip-1 { left: 4px; top: 10px; }
  .hero-chip-2 { right: 4px; bottom: 10px; }
}

/* ---------- Benefits / Services grids ---------- */
.benefits-grid, .services-grid { margin-top: clamp(40px, 6vw, 64px); }
.service-card { text-align: left; cursor: pointer; background-clip: padding-box; font: inherit; color: inherit; display: flex; flex-direction: column; }
.service-card .muted { margin: 8px 0 18px; flex: 1; }
.service-link { display: inline-flex; align-items: center; gap: 6px; color: var(--accent-bright); font-size: 14px; font-weight: 600; transition: gap var(--dur); }
.service-card:hover .service-link { gap: 11px; }
.services { overflow: hidden; }

/* ---------- Antes & Depois ---------- */
.ba {
  position: relative; margin: clamp(36px,5vw,56px) auto 0; max-width: 1000px;
  aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--hair-strong); box-shadow: var(--shadow-lg), var(--glow-sm);
  cursor: ew-resize; touch-action: none; user-select: none;
}
.ba-layer { position: absolute; inset: 0; }
.ba-slot { display: block; width: 100%; height: 100%; border-radius: 0; border: 0; }
.ba-before { z-index: 2; }
.ba-tag {
  position: absolute; bottom: 16px; z-index: 4;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--radius-full);
  background: var(--glass-strong); backdrop-filter: blur(8px); border: 1px solid var(--hair-strong);
}
.ba-tag-before { left: 16px; color: var(--accent-bright); border-color: var(--border-accent); }
.ba-tag-after { right: 16px; color: var(--fg-3); }
.ba-handle { position: absolute; top: 0; bottom: 0; z-index: 5; transform: translateX(-50%); display: grid; place-items: center; }
.ba-line { position: absolute; top: 0; bottom: 0; width: 2px; background: linear-gradient(var(--accent-bright), var(--accent)); box-shadow: 0 0 14px var(--accent); }
.ba-grip { position: relative; display: grid; grid-auto-flow: column; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--glass-strong); backdrop-filter: blur(8px); border: 1px solid var(--accent); color: var(--accent-bright); box-shadow: var(--glow-sm); }
.ba-handle:focus-visible { outline: none; }
.ba-handle:focus-visible .ba-grip { outline: 2px solid var(--accent-bright); outline-offset: 3px; }
.ba-hint { text-align: center; margin-top: 16px; font-size: 13px; font-family: var(--font-mono); }

/* ---------- Testimonials ---------- */
.testimonials-grid { margin-top: clamp(36px,5vw,56px); }
.testimonial { display: flex; flex-direction: column; gap: 18px; }
.testimonial blockquote { margin: 0; font-size: 16px; line-height: 1.6; color: var(--fg-2); }
.stars { display: inline-flex; gap: 3px; color: var(--accent); }
.testimonial-by { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.avatar { display: block; width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; }
.testimonial-by strong { display: block; font-size: 14.5px; }
.testimonial-by span { display: block; font-size: 13px; font-family: var(--font-mono); }

/* ---------- Process ---------- */
.process { position: relative; margin-top: clamp(40px,6vw,64px); display: grid; gap: 28px; }
.process-line { display: none; }
.process-step { position: relative; padding-left: 4px; }
.process-num {
  font-family: var(--font-mono); font-size: 15px; font-weight: 500; color: var(--accent-bright);
  width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--border-accent); background: var(--accent-soft); margin-bottom: 18px;
}
.process-step .h4 { margin-bottom: 8px; }
@media (min-width: 860px){
  .process { grid-template-columns: repeat(4,1fr); gap: 24px; }
  .process-line { display: block; position: absolute; top: 28px; left: 28px; right: 28px; height: 1px;
    background: linear-gradient(90deg, var(--border-accent), var(--hair)); z-index: 0; }
}

/* ---------- Differentials ---------- */
.differentials { overflow: hidden; }
.diff-grid { display: grid; gap: clamp(36px,5vw,64px); align-items: start; }
.diff-aside .h2 { margin-top: 18px; }
.diff-aside .lead { margin-top: 16px; margin-bottom: 8px; }
.diff-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.diff-item { display: flex; gap: 18px; align-items: flex-start; padding: 20px; border-radius: var(--radius-md);
  background: var(--bg-2); border: 1px solid var(--hair); transition: border-color var(--dur), background var(--dur); }
.diff-item:hover { border-color: var(--border-accent); background: var(--bg-3); }
.diff-ic { flex-shrink: 0; display: grid; place-items: center; width: 46px; height: 46px; border-radius: var(--radius-md);
  background: var(--accent-soft); color: var(--accent-bright); border: 1px solid var(--border-accent); }
.diff-item strong { display: block; font-size: 16px; }
.diff-item .muted { margin: 5px 0 0; font-size: 14.5px; }
@media (min-width: 900px){ .diff-grid { grid-template-columns: 0.92fr 1.08fr; } .diff-aside { position: sticky; top: 110px; } }

/* ---------- Final CTA ---------- */
.cta-card {
  position: relative; overflow: hidden; text-align: center;
  padding: clamp(40px,7vw,80px) clamp(24px,5vw,64px);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border-accent);
  box-shadow: var(--shadow-lg), var(--glow-md);
}
.cta-card .chip { margin-inline: auto; }
.cta-title { margin-top: 22px; max-width: 18ch; margin-inline: auto; }
.cta-card .lead { margin-top: 18px; max-width: 56ch; margin-inline: auto; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; position: relative; z-index: 1; }

/* ---------- Footer ---------- */
.footer { padding-bottom: 40px; position: relative; z-index: 1; }
.footer-grid { display: grid; gap: 40px; padding-top: clamp(48px,7vw,80px); }
.footer-tag { margin: 18px 0; max-width: 34ch; font-size: 14.5px; }
.footer-social { display: flex; gap: 10px; }
.social { display: grid; place-items: center; width: 42px; height: 42px; border-radius: var(--radius-md);
  border: 1px solid var(--hair); color: var(--fg-3); transition: color var(--dur), border-color var(--dur); }
.social:hover { color: var(--accent-bright); border-color: var(--border-accent); }
.footer-h { font-size: 13px; font-family: var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-4); margin: 0 0 18px; font-weight: 500; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-line { display: flex; align-items: center; gap: 10px; color: var(--fg-3); font-size: 14.5px; }
.footer-line svg { color: var(--accent); flex-shrink: 0; }
.footer-link { color: var(--fg-3); font-size: 14.5px; transition: color var(--dur); }
.footer-link:hover { color: var(--accent-bright); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--hair); font-size: 13px; font-family: var(--font-mono); }
@media (min-width: 820px){ .footer-grid { grid-template-columns: 2fr 1.3fr 1fr; } }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; border: none;
  background: #1FAE54; color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 0 0 rgba(31,174,84,0.5);
  transition: transform var(--dur), filter var(--dur);
}
.wa-float:hover { filter: brightness(1.08); transform: translateY(-2px); }
.wa-float-pulse { position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(31,174,84,0.5); animation: waPulse 2.6s infinite; }
@keyframes waPulse { 0%{ box-shadow: 0 0 0 0 rgba(31,174,84,0.45);} 70%{ box-shadow: 0 0 0 18px rgba(31,174,84,0);} 100%{ box-shadow: 0 0 0 0 rgba(31,174,84,0);} }
@media (prefers-reduced-motion: reduce){ .wa-float-pulse { animation: none; } }

/* ---------- Modal ---------- */
.modal-overlay[hidden] { display: none; }
.modal-overlay { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px;
  background: rgba(6,7,9,0.74); backdrop-filter: blur(6px); animation: fade .2s var(--ease-out); }
.modal { position: relative; width: min(560px, 100%); max-height: 92vh; overflow-y: auto;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1)); border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl); padding: clamp(26px,4vw,40px); box-shadow: var(--shadow-lg), var(--glow-md);
  animation: pop .28s var(--ease-spring); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: var(--radius-md);
  background: transparent; border: 1px solid var(--hair); color: var(--fg-2); display: grid; place-items: center; transition: border-color var(--dur); }
.modal-close:hover { border-color: var(--border-accent); color: var(--accent-bright); }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 13px; color: var(--fg-3); font-family: var(--font-mono); letter-spacing: 0.02em; }
.field-full { grid-column: 1 / -1; }
.input { width: 100%; padding: 13px 15px; font-family: inherit; font-size: 15px; color: var(--fg-1);
  background: var(--bg-4); border: 1px solid var(--hair-strong); border-radius: var(--radius-md); transition: border-color var(--dur), box-shadow var(--dur); }
.input::placeholder { color: var(--fg-4); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input-err { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, #C9402F 22%, transparent); }
select.input { appearance: none; cursor: pointer; }
textarea.input { resize: vertical; }
@media (max-width: 520px){ .lead-form { grid-template-columns: 1fr; } }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(0.98); } to { opacity: 1; transform: none; } }

/* ============================================================
   TWEAKS PANEL (vanilla)
   ============================================================ */
.twk-panel {
  position: fixed; right: 16px; bottom: 16px; z-index: 2147483646;
  width: 256px; display: none; flex-direction: column;
  background: rgba(250,249,247,0.82); color: #1d1c1a;
  -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%);
  border: .5px solid rgba(255,255,255,.6); border-radius: 14px;
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 12px 40px rgba(0,0,0,.28);
  font: 12px/1.4 ui-sans-serif, system-ui, -apple-system, sans-serif; overflow: hidden;
}
.twk-panel.open { display: flex; }
.twk-hd { display: flex; align-items: center; justify-content: space-between; padding: 11px 9px 11px 14px; cursor: move; user-select: none; }
.twk-hd b { font-size: 12.5px; font-weight: 600; }
.twk-x { appearance: none; border: 0; background: transparent; color: rgba(29,28,26,.55); width: 24px; height: 24px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.twk-x:hover { background: rgba(0,0,0,.06); color: #1d1c1a; }
.twk-body { padding: 2px 14px 16px; display: flex; flex-direction: column; gap: 12px; }
.twk-sect { font-size: 10px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(29,28,26,.45); padding-top: 6px; }
.twk-sect:first-child { padding-top: 0; }
.twk-lbl { font-weight: 500; color: rgba(29,28,26,.72); margin-bottom: 7px; }
.twk-chips { display: flex; gap: 6px; }
.twk-chip { position: relative; appearance: none; flex: 1; min-width: 0; height: 40px; padding: 0; border: 0; border-radius: 7px; cursor: pointer;
  box-shadow: 0 0 0 .5px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.06); transition: transform .12s var(--ease-out), box-shadow .12s; }
.twk-chip:hover { transform: translateY(-1px); box-shadow: 0 0 0 .5px rgba(0,0,0,.18), 0 4px 10px rgba(0,0,0,.12); }
.twk-chip[data-on="1"] { box-shadow: 0 0 0 2px rgba(0,0,0,.85), 0 2px 6px rgba(0,0,0,.15); }
.twk-chip svg { position: absolute; top: 50%; left: 50%; width: 15px; height: 15px; transform: translate(-50%,-50%); filter: drop-shadow(0 1px 1px rgba(0,0,0,.35)); }
.twk-seg { position: relative; display: flex; padding: 2px; border-radius: 8px; background: rgba(0,0,0,.07); user-select: none; }
.twk-seg-thumb { position: absolute; top: 2px; bottom: 2px; border-radius: 6px; background: rgba(255,255,255,.92); box-shadow: 0 1px 2px rgba(0,0,0,.12); transition: left .15s var(--ease-out); }
.twk-seg button { appearance: none; position: relative; z-index: 1; flex: 1; border: 0; background: transparent; color: inherit; font: inherit; font-weight: 500; min-height: 24px; border-radius: 6px; cursor: pointer; text-transform: capitalize; }
.twk-seg button[data-on="1"] { color: #1d1c1a; }
.twk-seg button:not([data-on="1"]) { color: rgba(29,28,26,.5); }

/* ---------- icon sizing (group-level, since data-icon renders 24px svgs) ---------- */
.stars svg { width: 16px; height: 16px; }
.trust-num svg { width: 15px; height: 15px; }
.hero-chip .chip-ic svg { width: 18px; height: 18px; }
.service-link svg { width: 16px; height: 16px; }
.footer-line svg { width: 16px; height: 16px; }
.social svg { width: 18px; height: 18px; }
.diff-ic svg { width: 22px; height: 22px; }
.ba-grip svg { width: 16px; height: 16px; }
.wa-float svg { width: 27px; height: 27px; }
.modal-close svg { width: 20px; height: 20px; }
.nav-toggle svg { width: 22px; height: 22px; }
.btn svg { width: 18px; height: 18px; }
.card-icon svg { width: 26px; height: 26px; }
