/* =========================================================
   Canteiro das IAs · LP de captura
   Tokens herdados do LP.html (Engenhar.IA)
   ========================================================= */
:root {
  /* marca */
  --ink: #191824;
  --ink-2: #2E2B3A;
  --ink-3: #252231;
  --ink-deep: #12111A;
  --violet: #7B6DFF;
  --violet-strong: #5B4BFF;
  --lavanda: #D9D2F3;
  --terracota: #A07055;
  --terracota-light: #C8987A;
  --offwhite: #F5F3EF;
  --stone: #D6D2CB;
  --white: #FAFAF8;
  --muted: #9896A8;

  /* app (mockups do sistema) */
  --app-bg: #14131C;
  --app-surface: #211F2E;
  --app-line: #3A3750;
  --app-muted: #8B8899;
  --app-text: #E8E6F0;
  --ok: #5BB98C;
  --amber: #E0954B;

  --text: var(--offwhite);
  --text-muted: rgba(245, 243, 239, .62);
  --text-faint: rgba(245, 243, 239, .4);
  --line: rgba(214, 210, 203, .12);

  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-2xl: 20px;
  --radius-pill: 100px;

  --gutter: clamp(20px, 4vw, 48px);
  --max: 1200px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
/* no body o clip vira "hidden" no viewport e o celular ainda arrasta pro lado;
   num elemento comum ele recorta de verdade (mockups 3D e glows passam da borda) */
main, .footer { overflow-x: clip; }
@supports not (overflow: clip) { main, .footer { overflow-x: hidden; } }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
svg { display: block; }
ul, ol { list-style: none; }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 880px; }
.center { text-align: center; }

/* grão sutil em toda a página */
.grain {
  position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* malha de prancha técnica */
.blueprint {
  position: absolute; inset: -20% 0;
  background-image:
    linear-gradient(rgba(217, 210, 243, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 210, 243, .05) 1px, transparent 1px),
    linear-gradient(rgba(217, 210, 243, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 210, 243, .025) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
}

/* ---------- tipografia ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: 12px; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 18px;
}
.h-display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.12;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.h-feature {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.3vw, 42px);
  line-height: 1.14;
  letter-spacing: -.022em;
  text-wrap: balance;
}
.lead {
  font-size: clamp(16.5px, 1.35vw, 19px);
  line-height: 1.6;
  color: var(--text-muted);
  margin-top: 20px;
  text-wrap: pretty;
}
.muted-strong { color: var(--violet); }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600;
  border-radius: var(--radius-pill);
  transition: transform .25s var(--ease-out), background-color .2s, box-shadow .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }
.btn:focus-visible { outline: 2px solid var(--lavanda); outline-offset: 3px; }
.btn-primary { background: var(--violet); color: var(--white); box-shadow: 0 10px 30px -10px rgba(123, 109, 255, .7), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-primary:hover { background: var(--violet-strong); transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(123, 109, 255, .85), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-light { background: var(--offwhite); color: var(--ink); box-shadow: 0 14px 40px -14px rgba(18, 17, 26, .6); }
.btn-light:hover { background: var(--white); transform: translateY(-2px); }
.btn-sm { font-size: 14px; padding: 11px 20px; }
.btn-lg { font-size: 17px; padding: 18px 30px; }

/* ---------- header ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background-color .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(25, 24, 36, .78);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
          backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -.01em; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: clamp(96px, 14vh, 120px) 0 clamp(64px, 10vh, 90px);
  overflow: clip;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); }
.glow-a { width: 620px; height: 620px; right: 4%; top: 8%; background: radial-gradient(circle, rgba(123, 109, 255, .38), transparent 65%); }
.glow-b { width: 520px; height: 520px; left: -8%; bottom: 4%; background: radial-gradient(circle, rgba(160, 112, 85, .22), transparent 65%); }

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(36px, min(4.8vw, 7.6vh), 68px);
  line-height: 1.06;
  letter-spacing: -.03em;
}
.hero-title .line { display: block; }
.hero-title .accent { color: var(--violet); }
.hero-title .accent::after {
  content: ""; display: block; width: 88px; height: 4px; margin-top: clamp(16px, 3vh, 26px);
  border-radius: 4px; background: linear-gradient(90deg, var(--violet), var(--terracota));
}
.hero-sub { margin-top: clamp(18px, 3vh, 26px); max-width: 600px; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.6; color: var(--text-muted); text-wrap: pretty; }
.hero-cta { margin-top: clamp(24px, 4.5vh, 38px); display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.hero-note { font-size: 14.5px; color: var(--text-faint); }

/* retrato */
.hero-portrait { position: relative; justify-self: end; width: min(100%, 440px, 58vh); }
.portrait-frame {
  position: relative; aspect-ratio: 4 / 5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #cfcbc6;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7), 0 0 0 1px rgba(245, 243, 239, .08);
}
.portrait-frame img {
  width: 100%; height: 118%; object-fit: cover; object-position: 50% 8%;
  filter: grayscale(1) contrast(1.06) brightness(.97);
  will-change: transform;
}
.portrait-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(25, 24, 36, .82) 100%), linear-gradient(135deg, rgba(123, 109, 255, .12), transparent 50%);
}
.portrait-caption {
  position: absolute; left: 24px; bottom: 22px; z-index: 2;
  display: flex; flex-direction: column; gap: 2px;
}
.portrait-caption strong { font-family: var(--font-display); font-weight: 600; font-size: 18px; }
.portrait-caption span { font-size: 14px; color: var(--text-muted); }

/* cotas de desenho técnico ao redor da foto */
.portrait-dims { position: absolute; inset: 0; pointer-events: none; }
.dim { position: absolute; border-color: rgba(217, 210, 243, .35); border-style: solid; }
.dim-top { left: 0; right: 0; top: -22px; height: 10px; border-width: 0 1px; }
.dim-top::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 1px dashed rgba(217, 210, 243, .35); }
.dim-left { top: 0; bottom: 0; left: -22px; width: 10px; border-width: 1px 0; }
.dim-left::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; border-left: 1px dashed rgba(217, 210, 243, .35); }

/* chips flutuantes (hero e features) */
.float-chip, .float-note {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px 12px 12px;
  background: rgba(33, 31, 46, .9);
  border: 1px solid rgba(217, 210, 243, .14);
  border-radius: 16px;
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, .75);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  font-size: 13.5px; color: var(--app-text);
  white-space: nowrap;
  will-change: transform;
}
.float-chip b, .float-note b { font-weight: 600; }
.float-chip small { display: block; font-size: 12px; color: var(--app-muted); }
.chip-audio { left: -64px; top: 18%; }
.chip-rdo { right: -40px; bottom: 26%; }
.chip-rdo > span:last-child { line-height: 1.3; }
.chip-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; flex: none; }
.chip-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.chip-icon--violet { background: rgba(123, 109, 255, .2); color: var(--lavanda); }
.chip-icon--green { background: rgba(91, 185, 140, .18); color: var(--ok); }
.wave { display: flex; align-items: center; gap: 3px; height: 22px; }
.wave i { width: 3px; border-radius: 2px; background: var(--violet); animation: wave 1.2s ease-in-out infinite; }
.wave i:nth-child(odd) { animation-delay: -.4s; }
.wave i:nth-child(3n) { animation-delay: -.8s; }
.wave i:nth-child(1) { height: 30%; } .wave i:nth-child(2) { height: 70%; } .wave i:nth-child(3) { height: 45%; }
.wave i:nth-child(4) { height: 100%; } .wave i:nth-child(5) { height: 60%; } .wave i:nth-child(6) { height: 85%; }
.wave i:nth-child(7) { height: 40%; } .wave i:nth-child(8) { height: 65%; } .wave i:nth-child(9) { height: 30%; }
@keyframes wave { 50% { transform: scaleY(.45); } }
.chip-meta { font-variant-numeric: tabular-nums; color: var(--app-muted); font-size: 12.5px; }

.scroll-hint {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint);
}
.scroll-hint span { width: 1px; height: 40px; background: linear-gradient(var(--violet), transparent); animation: hint 2s var(--ease-out) infinite; transform-origin: top; }
@keyframes hint { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); opacity: 1; } 100% { opacity: 0; } }

/* =========================================================
   Sistema de "fit": mockups desenhados em px fixos e
   escalados pra caber na coluna/viewport (ver main.js)
   ========================================================= */
.stage { position: relative; perspective: 1400px; perspective-origin: 50% 40%; }
.fit { position: relative; margin-inline: auto; transform-style: preserve-3d; will-change: transform; }
.fit-inner { position: absolute; left: 0; top: 0; transform-origin: 0 0; transform: scale(var(--s, 1)); transform-style: preserve-3d; }

/* =========================================================
   TRANSIÇÃO · PAINEL
   ========================================================= */
.system { position: relative; }
.system-pin {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 96px var(--gutter) 40px;
  overflow: clip;
}
.system-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(28px, 3.4vw, 44px); letter-spacing: -.025em; line-height: 1.15;
  text-align: center; text-wrap: balance;
  margin-bottom: clamp(24px, 4vh, 44px);
}
.stage--dash { width: 100%; max-width: 1100px; perspective: 1600px; perspective-origin: 50% 20%; }
.dash-shadow {
  position: absolute; left: 8%; right: 8%; bottom: -40px; height: 80px;
  background: radial-gradient(ellipse at center, rgba(123, 109, 255, .35), transparent 70%);
  filter: blur(30px); z-index: -1;
}

.dash {
  width: 1100px; height: 640px;
  position: relative;
  display: grid; grid-template-rows: 40px 1fr;
  background: var(--app-bg);
  border: 1px solid var(--app-line);
  border-radius: 18px;
  box-shadow: 0 60px 120px -40px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .03) inset;
  transform-style: preserve-3d;
  font-family: var(--font-body);
  color: var(--app-text);
}
.win-chrome, .p-chrome {
  display: grid; grid-template-columns: 80px 1fr 80px; align-items: center;
  padding: 0 16px;
  background: #1C1A27;
  border-bottom: 1px solid var(--app-line);
  border-radius: 18px 18px 0 0;
}
.dots { display: flex; gap: 7px; }
.dots i { width: 11px; height: 11px; border-radius: 50%; background: #FF6B6B; }
.dots i:nth-child(2) { background: #FCC419; }
.dots i:nth-child(3) { background: #51CF66; }
.url { justify-self: center; font-size: 12.5px; color: var(--app-muted); background: var(--app-bg); padding: 4px 60px; border-radius: 7px; }

.dash-body { display: grid; grid-template-columns: 220px 1fr; transform-style: preserve-3d; min-height: 0; }
.d-layer { position: relative; transform-style: preserve-3d; }

.d-side {
  display: flex; flex-direction: column;
  padding: 20px 14px 16px;
  background: #1A1824;
  border-right: 1px solid var(--app-line);
  border-radius: 0 0 0 18px;
}
.d-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; padding-left: 4px; }
.d-brand b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 15px; line-height: 1.2; }
.d-brand small { font-size: 10.5px; color: var(--app-muted); }
.d-logo { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--violet); color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 14px; flex: none; }
.d-label { font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--app-muted); padding-left: 6px; margin: 10px 0 6px; }
.d-nav { display: flex; flex-direction: column; gap: 2px; }
.d-nav span { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; font-size: 13.5px; color: var(--app-muted); }
.d-nav svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.d-nav .is-active { background: rgba(123, 109, 255, .2); color: var(--app-text); box-shadow: inset 2px 0 0 var(--violet); }
.d-user { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 12px 6px 0; border-top: 1px solid var(--app-line); }
.d-user b { display: block; font-size: 13px; font-weight: 600; line-height: 1.25; }
.d-user small { font-size: 11px; color: var(--app-muted); }
.d-avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--violet); color: #fff; font-size: 12px; font-weight: 600; flex: none; }
.pulse { position: relative; width: 9px; height: 9px; border-radius: 50%; background: var(--ok); flex: none; }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--ok); opacity: 0; animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .8; } 100% { transform: scale(1.8); opacity: 0; } }

.d-main { padding: 20px 24px 22px; display: flex; flex-direction: column; gap: 14px; transform-style: preserve-3d; min-width: 0; }
.d-head { display: flex; justify-content: space-between; align-items: center; }
.d-h1 { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -.015em; line-height: 1.2; }
.d-h2 { font-size: 12.5px; color: var(--app-muted); }
.d-head-actions { display: flex; align-items: center; gap: 10px; }
.d-live { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--app-muted); padding: 6px 11px; border: 1px solid var(--app-line); border-radius: 20px; }
.d-live .pulse { width: 7px; height: 7px; }
.d-btn { font-size: 13px; font-weight: 600; padding: 9px 14px; border-radius: 9px; background: var(--violet); color: #fff; }
.d-btn--ghost { background: transparent; border: 1px solid var(--app-line); color: var(--app-text); }

.d-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; transform-style: preserve-3d; }
.d-kpi {
  padding: 14px 16px 12px;
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-top: 2px solid var(--app-line);
  border-radius: 14px;
}
.d-kpi.is-violet { border-top-color: var(--violet); }
.d-kpi.is-warm { border-top-color: var(--terracota); }
.d-kpi p { font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--app-muted); }
.d-kpi strong { display: block; font-family: var(--font-display); font-weight: 700; font-size: 30px; line-height: 1.25; font-variant-numeric: tabular-nums; margin-top: 2px; }
.d-kpi strong em { font-style: normal; font-weight: 500; font-size: 14px; color: var(--app-muted); margin-left: 4px; }
.d-kpi small { font-size: 11.5px; color: var(--app-muted); }

.d-filters { display: flex; gap: 8px; }
.d-filters span { font-size: 12px; font-weight: 500; padding: 6px 13px; border-radius: 20px; border: 1px solid var(--app-line); color: var(--app-muted); }
.d-filters .is-on { background: var(--app-text); border-color: var(--app-text); color: var(--app-bg); font-weight: 600; }

.d-obras { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 1fr; gap: 12px; min-height: 0; transform-style: preserve-3d; }
.d-obra {
  display: flex; flex-direction: column;
  padding: 14px 16px 12px;
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: 14px;
}
.o-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; }
.o-tag { font-size: 10.5px; font-weight: 600; padding: 3px 9px; border-radius: 20px; background: #2E2B3F; color: var(--app-muted); white-space: nowrap; }
.o-status { display: inline-flex; align-items: center; gap: 5px; font-size: 10.5px; font-weight: 600; padding: 3px 9px; border-radius: 20px; background: rgba(224, 163, 62, .16); color: #F0C674; white-space: nowrap; }
.o-status::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.o-status.is-ok { background: rgba(91, 185, 140, .16); color: var(--ok); }
.o-name { font-family: var(--font-display); font-weight: 600; font-size: 15.5px; line-height: 1.25; }
.o-client { font-size: 12px; color: var(--app-muted); margin-top: 2px; }
.o-stats { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--app-line); font-size: 11px; color: var(--app-muted); white-space: nowrap; }
.o-stats b { color: var(--app-text); font-weight: 600; }
.o-rdo::before, .o-intf::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; vertical-align: 1px; }
.o-rdo::before { border-radius: 50%; background: var(--violet); }
.o-intf::before { border-radius: 1.5px; background: var(--terracota); }
.o-last { margin-left: auto; }
.tg-photo {
  background-image: url("../img/canteiro.jpg");
  background-size: 340%;
  background-position: var(--p, 50% 50%);
}

/* etiquetas que aparecem na "explosão" 3D */
.callout {
  position: absolute; left: 50%; top: -14px;
  transform: translate(-50%, -100%);
  padding: 6px 12px; border-radius: 20px;
  background: var(--violet); color: #fff;
  font-size: 12px; font-weight: 600; white-space: nowrap;
  box-shadow: 0 10px 24px -8px rgba(123, 109, 255, .8);
  opacity: 0;
  pointer-events: none;
}
.callout::after { content: ""; position: absolute; left: 50%; bottom: -5px; width: 10px; height: 10px; background: inherit; transform: translateX(-50%) rotate(45deg); border-radius: 2px; z-index: -1; }

/* =========================================================
   INTRO DA SEÇÃO 2
   ========================================================= */
.intro { position: relative; padding: clamp(110px, 16vh, 180px) 0 clamp(40px, 8vh, 80px); background: linear-gradient(180deg, var(--ink) 0%, var(--ink-3) 30%); }
.intro .lead { max-width: 640px; margin-inline: auto; }
.intro-steps { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.intro-steps li {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px 10px 10px; border-radius: var(--radius-pill);
  background: rgba(46, 43, 58, .7); border: 1px solid var(--line);
  font-size: 15px; font-weight: 500;
}
.intro-steps span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: rgba(123, 109, 255, .2); color: var(--lavanda); font-size: 12px; font-weight: 600; }

/* =========================================================
   FEATURES (blocos 1-3)
   ========================================================= */
.feature { position: relative; background: var(--ink-3); }
.feature-grid {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  padding-block: clamp(76px, 11vh, 96px) clamp(24px, 5vh, 60px);
}
.feature.is-reversed .feature-copy { order: 2; }
.feature-copy { max-width: 520px; }
.feature-visual { position: relative; }
.aside-note {
  display: flex; gap: 12px; align-items: flex-start;
  margin-top: 32px; padding: 16px 18px;
  border-left: 2px solid var(--ok);
  background: linear-gradient(90deg, rgba(91, 185, 140, .14), transparent);
  border-radius: 0 12px 12px 0;
  font-size: 15px; color: rgba(245, 243, 239, .78);
}
.aside-note svg { width: 20px; height: 20px; flex: none; margin-top: 2px; fill: none; stroke: var(--ok); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.note-phone { left: 0; top: 24%; }
.note-chart { right: -10px; bottom: -28px; }
.note-portal { left: -50px; bottom: 14%; }

/* ---------- celular / Telegram ---------- */
.phone {
  width: 340px; height: 720px;
  position: relative;
  display: flex; flex-direction: column;
  padding: 12px;
  background: #0F0E16;
  border-radius: 48px;
  box-shadow: 0 0 0 2px #2A2838, 0 0 0 9px #0B0A10, 0 70px 110px -40px rgba(0, 0, 0, .85), 0 0 90px -20px rgba(123, 109, 255, .35);
  font-family: var(--font-body);
  color: var(--app-text);
}
.phone-notch { position: absolute; left: 50%; top: 20px; width: 96px; height: 26px; border-radius: 20px; background: #000; transform: translateX(-50%); z-index: 3; }
.tg-head {
  display: flex; align-items: center; gap: 10px;
  padding: 52px 14px 12px;
  background: #1F1D2C;
  border-radius: 38px 38px 0 0;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}
.tg-back { width: 20px; height: 20px; fill: none; stroke: var(--lavanda); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tg-avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--violet), var(--violet-strong)); font-weight: 700; font-size: 15px; }
.tg-name b { display: block; font-size: 15px; font-weight: 600; line-height: 1.2; }
.tg-name small { font-size: 12px; color: var(--violet); }

.tg-chat {
  flex: 1; position: relative;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  padding: 14px 12px;
  background: #16141F radial-gradient(circle at 20% 20%, rgba(123, 109, 255, .08), transparent 50%);
  overflow: hidden;
}
.msg { position: relative; max-width: 86%; padding: 8px 10px 18px; border-radius: 16px; font-size: 12.5px; line-height: 1.45; }
.msg.out { align-self: flex-end; background: #5B4BFF; border-bottom-right-radius: 5px; }
.msg.in { align-self: flex-start; background: #2A2739; border-bottom-left-radius: 5px; }
.stamp { position: absolute; right: 10px; bottom: 4px; font-size: 10px; color: rgba(255, 255, 255, .6); }
.voice { display: flex; align-items: center; gap: 8px; padding-right: 8px; }
.play { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #fff; color: #5B4BFF; flex: none; }
.play svg { width: 14px; height: 14px; fill: currentColor; }
.vwave { display: flex; align-items: center; gap: 2px; height: 24px; }
.vwave i { width: 3px; border-radius: 2px; background: rgba(255, 255, 255, .85); height: 40%; }
.vwave i:nth-child(3n) { height: 80%; } .vwave i:nth-child(4n) { height: 55%; } .vwave i:nth-child(5n) { height: 100%; } .vwave i:nth-child(7n) { height: 30%; }
.vtime { font-size: 11px; color: rgba(255, 255, 255, .8); }
.msg.photo { padding: 4px 4px 18px; width: 200px; }
.tg-photo { height: 90px; border-radius: 13px 13px 6px 6px; --p: 55% 60%; background-size: 230%; }
.msg.photo p { padding: 5px 6px 0; }
.typing { display: flex; gap: 4px; padding: 12px 14px; opacity: 0; height: 0; padding-block: 0; overflow: hidden; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--app-muted); animation: typing 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 50% { transform: translateY(-3px); opacity: .5; } }
.summary { max-width: 92%; }
.summary ul { margin: 6px 0; display: flex; flex-direction: column; gap: 2px; }
.summary li { display: grid; grid-template-columns: 64px 1fr; }
.summary li span { color: var(--app-muted); }
.progress-line { margin: 4px 0; padding: 4px 8px; border-radius: 8px; background: rgba(123, 109, 255, .18); display: inline-block; }
.progress-line b { color: var(--lavanda); }
.intf-line { margin: 2px 0 4px; padding: 4px 8px; border-radius: 8px; background: rgba(160, 112, 85, .24); color: #EBCBB8; }
.intf-line b { color: #F2D6C5; }
.tg-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; align-self: stretch; }
.tg-btn { text-align: center; padding: 9px; border-radius: 10px; font-size: 12.5px; font-weight: 600; background: rgba(42, 39, 57, .9); color: var(--lavanda); transition: background-color .3s; }
.tg-btn--yes.is-pressed { background: var(--ok); color: #0F2A1D; }
.tg-input { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px 18px; background: #1F1D2C; border-radius: 0 0 38px 38px; font-size: 13px; color: var(--app-muted); }
.tg-input .mic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--violet); color: #fff; }
.tg-input svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }

/* ---------- avanço físico · cronograma com dependências ---------- */
.chart-scene { position: relative; width: 640px; height: 580px; transform-style: preserve-3d; }
.card-title { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--app-text); }
.card-title.lg { font-size: 19px; }
.gt-card {
  position: absolute; left: 0; top: 118px; width: 600px;
  padding: 22px 22px 16px;
  background: var(--ink-2);
  border: 1px solid rgba(217, 210, 243, .1);
  border-radius: 20px;
  box-shadow: 0 50px 90px -35px rgba(0, 0, 0, .85);
  color: var(--app-text);
}
.gt-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.gt-eyebrow { font-size: 10.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--violet); margin-bottom: 2px; }
.seg { position: relative; display: flex; padding: 3px; border-radius: 10px; background: var(--app-bg); font-size: 12px; }
.seg-opt { position: relative; z-index: 1; padding: 6px 12px; color: var(--app-muted); white-space: nowrap; }
.seg-opt.is-on { color: #fff; }
.seg-pill { position: absolute; top: 3px; bottom: 3px; left: 3px; border-radius: 8px; background: var(--violet); }
.gt-legend, .pg-legend { display: flex; gap: 14px; font-size: 11.5px; color: var(--app-muted); }
.gt-legend { margin: 14px 0 12px; }
.gt-legend span, .pg-legend span { display: flex; align-items: center; gap: 6px; }
.sw { width: 16px; height: 7px; border-radius: 3px; }
.sw-prev { background: rgba(217, 210, 243, .16); border: 1px dashed rgba(217, 210, 243, .5); }
.sw-prev-l { background: #E3DEFA; border: 1px solid #C4BAF2; }
.sw-real { background: var(--violet); }
.sw-exc { background: var(--terracota); }
.sw-done { background: #2E9B5B; }

.gt-table { display: grid; grid-template-columns: 146px 408px; border: 1px solid var(--app-line); border-radius: 12px; overflow: hidden; background: var(--app-bg); }
.gt-labels { border-right: 1px solid var(--app-line); background: #1E1C2A; }
.gt-th, .gt-weeks { height: 30px; border-bottom: 1px solid var(--app-line); font-size: 10px; color: var(--app-muted); }
.gt-th { display: flex; align-items: center; padding: 0 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.gt-lab { display: flex; align-items: center; gap: 9px; height: 44px; padding: 0 12px; border-bottom: 1px solid rgba(58, 55, 80, .5); }
.gt-lab:last-child { border-bottom: 0; }
.gt-lab span { min-width: 0; }
.gt-lab b { display: block; font-size: 12px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gt-lab small { display: block; font-size: 10px; color: var(--app-muted); }
.gt-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--violet); flex: none; }
.gt-dot.is-ok { background: #3FB26F; }
.gt-grid { position: relative; background-image: linear-gradient(90deg, rgba(58, 55, 80, .55) 1px, transparent 1px); background-size: 51px 100%; }
.gt-weeks { display: grid; grid-template-columns: repeat(8, 1fr); align-items: center; text-align: center; background: var(--app-bg); }
.gt-rows { position: relative; }
.gt-row { position: relative; height: 44px; border-bottom: 1px solid rgba(58, 55, 80, .5); }
.gt-row:last-child { border-bottom: 0; }
.gt-row i { position: absolute; left: calc(var(--s) * 1%); width: calc((var(--e) - var(--s)) * 1%); transform-origin: left center; border-radius: 5px; }
.gt-prev { top: 12px; height: 20px; background: rgba(217, 210, 243, .12); border: 1px dashed rgba(217, 210, 243, .45); }
.gt-prev.is-done { background: rgba(91, 185, 140, .14); border: 1px solid rgba(91, 185, 140, .45); }
.gt-real, .gt-done, .gt-exc { top: 16px; height: 12px; }
.gt-real { background: var(--violet); box-shadow: 0 0 16px -4px rgba(123, 109, 255, .8); }
.gt-done { background: #2E9B5B; }
.gt-exc { background: var(--terracota); }
.gt-deps, .p-deps { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.gt-deps { width: 408px; height: 220px; }
.gt-deps path, .p-deps path { fill: none; stroke: var(--terracota-light); stroke-width: 1.4; stroke-dasharray: 1; }
.gt-deps .dep-head, .p-deps .dep-head { fill: var(--terracota-light); stroke: none; stroke-dasharray: none; }
.gt-today, .pg-today { position: absolute; top: 0; bottom: 0; left: calc(var(--t) * 1%); border-left: 1.5px solid var(--violet); transform-origin: top; }
.gt-today em, .pg-today em { position: absolute; top: 4px; left: 5px; font-style: normal; font-size: 9.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--violet); }
.chart-foot { display: flex; align-items: center; gap: 10px; margin-top: 14px; font-size: 12px; color: var(--app-muted); }

.av-card {
  position: absolute; right: 0; top: 0; width: 290px;
  padding: 16px 18px 18px;
  background: #221F30;
  border: 1px solid var(--app-line);
  border-radius: 16px;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8);
  color: var(--app-text);
}
.av-sub { font-size: 11px; color: var(--app-muted); margin-bottom: 10px; }
.av-list { display: flex; flex-direction: column; gap: 9px; }
.av-list li { display: grid; grid-template-columns: 1fr auto; row-gap: 4px; font-size: 11.5px; }
.av-list li > span { color: var(--app-muted); }
.av-list b { font-weight: 600; font-variant-numeric: tabular-nums; color: var(--lavanda); }
.av-bar { grid-column: 1 / -1; height: 5px; border-radius: 5px; background: var(--app-line); overflow: hidden; }
.av-bar i { display: block; height: 100%; width: calc(var(--p) * 1%); background: var(--violet); border-radius: inherit; transform-origin: left center; }

/* ---------- portal do cliente (claro, rola por dentro) ---------- */
.portal {
  width: 600px; height: 640px;
  display: flex; flex-direction: column;
  background: var(--offwhite);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 60px 110px -40px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .5);
  color: var(--ink);
  font-family: var(--font-body);
}
.p-chrome { height: 40px; flex: none; background: #E8E5DF; border-bottom-color: var(--stone); }
.p-chrome .url { background: #F8F6F2; color: #6B6680; }
.p-hero { flex: none; padding: 18px 26px 16px; background: var(--ink); color: var(--offwhite); }
.p-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: #9D93FF; }
.p-title { font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -.01em; line-height: 1.3; margin-top: 4px; }
.p-sub { font-size: 12px; color: rgba(245, 243, 239, .62); }
.p-meta { display: flex; align-items: center; gap: 10px; margin-top: 10px; font-size: 11.5px; color: rgba(245, 243, 239, .62); }
.p-pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; background: #FFF3CC; color: #7A5A00; font-size: 11px; font-weight: 600; }
.p-pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.p-dates { margin-top: 8px; font-size: 11.5px; color: rgba(245, 243, 239, .62); }
.p-dates b { color: var(--offwhite); font-weight: 600; }
.p-dates span { margin-left: 18px; }
.p-view { position: relative; flex: 1; min-height: 0; overflow: hidden; background: #fff; }
.p-scroll { padding: 18px 26px 24px; will-change: transform; }
.p-sec { padding-bottom: 22px; }
.p-sec-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.p-h { font-family: var(--font-display); font-weight: 600; font-size: 14.5px; margin-bottom: 10px; }
.p-sec-head .p-h { margin-bottom: 0; }
.p-h--sm { margin-top: 18px; font-size: 13.5px; }
.pg-legend { gap: 10px; font-size: 10.5px; color: #6B6680; }
.pg { padding: 8px; border-radius: 12px; background: #F3F1EC; }
.pg-table { display: grid; grid-template-columns: 122px 408px; border: 1px solid #E3DFD8; border-radius: 10px; overflow: hidden; background: #F3F1EC; }
.pg-labels { background: #fff; border-right: 1px solid #E3DFD8; }
.pg-th, .pg-weeks { height: 26px; border-bottom: 1px solid #E3DFD8; font-size: 9.5px; color: #8B8899; }
.pg-th { display: flex; align-items: center; padding: 0 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.pg-lab { display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 10px; border-bottom: 1px solid #EFECE6; }
.pg-lab:last-child { border-bottom: 0; }
.pg-lab span { min-width: 0; }
.pg-lab b { display: block; font-size: 11px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-lab small { display: block; font-size: 9px; color: #8B8899; }
.pg-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--violet); flex: none; }
.pg-dot.is-ok { background: #2E9B5B; }
.pg-dot.is-off { background: #CFCAC2; }
.pg-grid { position: relative; background-image: linear-gradient(90deg, #E3DFD8 1px, transparent 1px); background-size: 51px 100%; }
.pg-weeks { display: grid; grid-template-columns: repeat(8, 1fr); align-items: center; text-align: center; background: #F3F1EC; }
.pg-rows { position: relative; }
.pg-row { position: relative; height: 36px; }
.pg-bar { position: absolute; left: calc(var(--s) * 1%); width: calc((var(--e) - var(--s)) * 1%); transform-origin: left center; border-radius: 4px; }
.pg-prev { top: 10px; height: 16px; background: #E3DEFA; border: 1px solid #C4BAF2; }
.pg-prev.is-done { background: #D3EEDD; border-color: #9CD6B2; }
.pg-real, .pg-done, .pg-exc { top: 13px; height: 10px; }
.pg-real { background: var(--violet); }
.pg-done { background: #2E9B5B; }
.pg-exc { background: var(--terracota); }
.p-deps { width: 408px; height: 216px; }

.p-tl { position: relative; display: flex; flex-direction: column; gap: 14px; padding-left: 20px; }
.p-tl::before { content: ""; position: absolute; left: 4px; top: 6px; bottom: 6px; width: 1px; background: #E3DFD8; }
.p-tl li { position: relative; display: flex; flex-direction: column; }
.p-tl li::before { content: ""; position: absolute; left: -20px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 0 3px #fff; }
.p-tl small { font-size: 9.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #8B8899; }
.p-tl b { font-size: 13px; font-weight: 600; margin-top: 1px; }
.p-tl span { font-size: 12px; line-height: 1.5; color: #6B6680; }
.p-intf { display: flex; flex-direction: column; gap: 8px; }
.p-intf li { display: flex; flex-direction: column; padding: 10px 14px; border-left: 3px solid var(--terracota); border-radius: 0 10px 10px 0; background: #FAF8F4; }
.p-intf b { font-size: 12.5px; font-weight: 600; }
.p-intf span { font-size: 11.5px; color: #8B8899; }
.p-marco { display: inline-block; padding: 7px 13px; border-radius: 20px; background: #E3DEFA; color: var(--violet-strong); font-size: 12px; font-weight: 600; }
.p-foot { display: flex; align-items: center; gap: 8px; margin-top: 18px; padding-top: 14px; border-top: 1px solid #E3DFD8; font-size: 11.5px; color: #8B8899; }
.p-foot b { color: var(--ink); }
.p-foot .d-logo { width: 20px; height: 20px; border-radius: 50%; font-size: 10px; }

/* =========================================================
   3 · POR QUE CONSTRUIR
   ========================================================= */
.why { position: relative; background: var(--ink); }
.why-pin { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: clamp(88px, 12vh, 110px) 0 clamp(40px, 7vh, 80px); overflow: clip; }
.why-head { max-width: 900px; }
.why-head .lead { max-width: 720px; margin-inline: auto; }
.why-cards { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: clamp(28px, 5vh, 64px); perspective: 1600px; }
.why-card {
  position: relative;
  display: flex; flex-direction: column;
  padding: clamp(22px, 3.4vh, 30px) 28px clamp(20px, 3.2vh, 28px);
  background: linear-gradient(180deg, rgba(46, 43, 58, 1), rgba(37, 34, 49, 1));
  border: 1px solid rgba(217, 210, 243, .1);
  border-radius: 20px;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, .9);
  /* variáveis animadas pelo GSAP: gira no plano (Z) antes de deitar (X) = "laje" isométrica */
  transform: translate3d(var(--x, 0px), var(--y, 0px), 0) rotateX(var(--rx, 0deg)) rotateZ(var(--rz, 0deg)) scale(var(--sc, 1));
  will-change: transform;
}
.wc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: clamp(10px, 2vh, 18px); }
.wc-num { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--violet); }
.wc-icon { width: 48px; height: 48px; fill: none; stroke: var(--lavanda); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }
.wc-icon .fill { fill: rgba(123, 109, 255, .45); stroke: var(--violet); }
.why-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 26px; letter-spacing: -.015em; }
.why-card > p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: var(--text-muted); }
.wc-obra { margin-top: auto; padding-top: clamp(14px, 2.4vh, 22px); margin-top: clamp(16px, 3vh, 26px); border-top: 1px dashed rgba(200, 152, 122, .35); }
.wc-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--terracota-light); margin-bottom: 8px; }
.wc-obra h4 { font-family: var(--font-display); font-weight: 600; font-size: 20px; }
.wc-obra p { margin-top: 6px; font-size: 14.5px; line-height: 1.6; color: var(--text-muted); }

/* =========================================================
   4 · CARD FINAL
   ========================================================= */
.final { position: relative; padding: clamp(100px, 14vh, 160px) 0 clamp(90px, 12vh, 140px); overflow: clip; perspective: 1400px; }
.final-bg { position: absolute; inset: 0; pointer-events: none; }
.final-card {
  position: relative; overflow: hidden;
  max-width: 900px; margin-inline: auto;
  padding: clamp(48px, 7vw, 84px) clamp(24px, 6vw, 80px);
  border-radius: 28px;
  text-align: center;
  background: radial-gradient(120% 90% at 50% 0%, #9186FF 0%, var(--violet) 45%, var(--violet-strong) 100%);
  box-shadow: 0 60px 120px -40px rgba(91, 75, 255, .75), inset 0 1px 0 rgba(255, 255, 255, .25);
  will-change: transform;
}
.fc-ring { position: absolute; width: 640px; height: 640px; left: 50%; top: -420px; transform: translateX(-50%); border-radius: 50%; border: 1px solid rgba(255, 255, 255, .22); box-shadow: 0 0 0 70px rgba(255, 255, 255, .04), 0 0 0 140px rgba(255, 255, 255, .03); pointer-events: none; }
.final-card h2 { position: relative; font-family: var(--font-display); font-weight: 600; font-size: clamp(34px, 4.6vw, 56px); letter-spacing: -.03em; line-height: 1.08; }
.final-card p { position: relative; max-width: 600px; margin: 20px auto 36px; font-size: clamp(16.5px, 1.4vw, 19px); line-height: 1.6; color: rgba(255, 255, 255, .86); text-wrap: pretty; }

.footer { padding: 36px 0 44px; background: var(--ink-deep); border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 14.5px; color: var(--text-muted); }

/* estado inicial antes da entrada animada */
.js [data-intro], .js [data-intro-photo] { opacity: 0; }
@media (prefers-reduced-motion: reduce) { .js [data-intro], .js [data-intro-photo] { opacity: 1; } }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1100px) {
  .chip-audio { left: -24px; }
  .chip-rdo { right: -16px; }
}
@media (max-width: 899px) {
  .nav-inner { height: 64px; }
  .brand { font-size: 17px; }
  .nav .btn-sm { font-size: 13px; padding: 10px 16px; }
  .hero { padding: 104px 0 80px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { justify-self: center; width: min(100%, 380px); margin-top: 16px; }
  .chip-audio { left: -8px; top: 10%; }
  .chip-rdo { right: -8px; bottom: 22%; }
  .scroll-hint { display: none; }
  .system-pin { min-height: auto; padding-top: 72px; padding-bottom: 72px; }
  .feature-grid { grid-template-columns: 1fr; min-height: auto; padding-block: 72px; gap: 48px; }
  .feature.is-reversed .feature-copy { order: 0; }
  .note-phone { left: 0; }
  .note-portal { left: 0; top: auto; bottom: -24px; }
  .note-chart { right: 0; }
  .why-pin { min-height: auto; padding: 90px 0 60px; }
  .why-cards { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
}
@media (max-width: 520px) {
  .nav .btn-sm { padding: 9px 13px; font-size: 12.5px; }
  .brand span { display: none; }
  .btn-lg { width: 100%; justify-content: center; }
  .hero-cta { align-items: stretch; }
  .float-chip, .float-note { font-size: 12.5px; padding: 9px 12px 9px 9px; }
  .chip-icon { width: 28px; height: 28px; }
  .dim { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}