/* =========================================================
   Curtou: tema escuro azul-marinho com laranja
   ========================================================= */
:root {
  --page: #2a2f42;
  --frame: #1b202c;
  --panel: #242b3a;
  --panel-2: #2c3446;
  --panel-3: #364055;
  --line: rgba(255, 255, 255, .08);
  --text: #ffffff;
  --text-2: #d5d9e3;
  --muted: #98a1b5;
  --orange: #ff5b37;
  --orange-2: #ff7a45;
  --red: #f0453a;
  --grad: linear-gradient(135deg, #ff7a45 0%, #ff5b37 45%, #f0453a 100%);
  --green: #3ddc97;
  --radius: 20px;
  --shadow: 0 24px 50px -20px rgba(0, 0, 0, .55);
  --glow: 0 14px 32px -10px rgba(255, 91, 55, .65);
  --font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--page); }

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font: 500 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 40px; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.hp { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  background: var(--orange); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 700;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

:focus-visible { outline: 2px solid var(--orange-2); outline-offset: 3px; border-radius: 8px; }

.hl { color: var(--orange); }

/* ---------- Moldura do topo (cartão escuro com brilho vermelho em cima e embaixo) ---------- */
.frame {
  position: relative; isolation: isolate; overflow: hidden;
  margin: 28px; border-radius: 32px;
  background:
    radial-gradient(120% 22% at 50% 0%, rgba(240, 69, 58, .32), transparent 70%),
    radial-gradient(120% 22% at 50% 100%, rgba(240, 69, 58, .32), transparent 70%),
    linear-gradient(180deg, #232938 0%, var(--frame) 30%, var(--frame) 70%, #232938 100%);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6);
}
.frame::before, .frame::after { /* filetes vermelhos nas bordas de cima e de baixo */
  content: ""; position: absolute; left: 6%; right: 6%; height: 1px; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 91, 55, .9), transparent);
}
.frame::before { top: 0; }
.frame::after { bottom: 0; }

/* ---------- Cabeçalho ---------- */
.header-row { display: flex; align-items: center; gap: 24px; height: 104px; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; font: 800 24px/1 var(--font); letter-spacing: -.01em; white-space: nowrap;
}
.brand b { font-weight: 800; color: var(--orange); }
.brand-mark {
  width: 36px; height: 36px; border-radius: 11px; background: var(--grad); color: #fff;
  display: grid; place-items: center; box-shadow: var(--glow);
  transition: transform .5s var(--ease);
}
.brand-mark svg { width: 20px; height: 20px; }
.brand:hover .brand-mark { transform: rotate(-12deg) scale(1.06); }

.nav { display: flex; gap: 8px; margin-left: 56px; }
.nav a {
  position: relative; text-decoration: none; font-size: 16px; font-weight: 500; color: var(--muted);
  padding: 8px 16px; transition: color .2s;
}
.nav a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 2px; border-radius: 2px;
  background: var(--orange); transform: scaleX(0); transition: transform .3s var(--ease);
}
.nav a:hover { color: #fff; }
.nav a:hover::after { transform: scaleX(1); }

.header-cta { margin-left: auto; }

/* ---------- Botões ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 26px; border: 0; border-radius: 12px; cursor: pointer;
  font: 700 16px/1 var(--font); white-space: nowrap; text-decoration: none;
  transition: transform .2s var(--ease), box-shadow .25s, background .25s, color .25s, border-color .25s;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-sm { height: 52px; padding: 0 22px; font-size: 16px; font-weight: 600; }

.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -10px rgba(255, 91, 55, .8); }
.btn-primary .btn-arrow { transition: transform .25s var(--ease); }
.btn-primary:hover .btn-arrow { transform: translateX(3px); }
.btn-primary.is-copied { background: linear-gradient(135deg, #3ddc97, #20b07a); box-shadow: 0 14px 32px -10px rgba(61, 220, 151, .55); }

.btn-outline { background: transparent; color: #fff; box-shadow: 0 0 0 2px var(--red) inset; }
.btn-outline:hover { background: rgba(240, 69, 58, .12); transform: translateY(-2px); }
.btn-outline svg { width: 14px; height: 14px; }

.btn-ghost { height: 44px; padding: 0 18px; background: var(--panel); color: var(--muted); font-weight: 600; font-size: 14px; box-shadow: 0 0 0 1px var(--line) inset; }
.btn-ghost:hover { color: #fff; box-shadow: 0 0 0 1px var(--red) inset; }

.spinner {
  display: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, .35); border-top-color: #fff; animation: girar .7s linear infinite;
}
.btn.is-loading .btn-arrow { display: none; }
.btn.is-loading .spinner { display: block; }
.btn.is-loading { pointer-events: none; }
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 96px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 48px; }

.eyebrow { margin: 0 0 18px; font-size: 19px; font-weight: 500; color: var(--text-2); }
.eyebrow span { color: var(--orange); }

h1 {
  margin: 0;
  font: 800 clamp(44px, 6.2vw, 82px)/1.05 var(--font); letter-spacing: -.02em;
}
h1 .h1-line { display: block; white-space: nowrap; }
h1 .hl { display: block; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.lead { margin: 24px 0 0; max-width: 520px; font-size: 17px; font-weight: 500; color: var(--muted); }

/* ---------- Encurtador ---------- */
.shortener { margin-top: 34px; max-width: 580px; }

.field {
  display: flex; align-items: center; gap: 12px;
  background: var(--panel); border: 1.5px solid var(--panel-3); border-radius: 16px; padding: 7px 7px 7px 18px;
  box-shadow: var(--shadow);
  transition: border-color .25s, box-shadow .25s;
}
.field:focus-within { border-color: var(--orange); box-shadow: var(--shadow), 0 0 0 5px rgba(255, 91, 55, .16); }
.field-icon { width: 22px; height: 22px; flex: none; color: var(--orange); }
.field input {
  flex: 1; min-width: 0; height: 52px; border: 0; outline: 0; background: transparent;
  color: #fff; font: 600 16px var(--font);
}
.field input::placeholder { color: #7d869b; font-weight: 500; }
.field .btn { height: 52px; }

.field.is-invalid { border-color: var(--red); animation: tremer .4s; }

.custom { padding: 14px 2px 0; }
.custom-toggle {
  display: inline-flex; align-items: center; gap: 8px; padding: 4px 0;
  border: 0; background: transparent; color: var(--muted); font-size: 14px; font-weight: 600; cursor: pointer;
  transition: color .2s;
}
.custom-toggle svg { width: 16px; height: 16px; color: var(--orange); }
.custom-toggle:hover, .custom-toggle[aria-expanded="true"] { color: #fff; }

.custom-panel { padding: 12px 0 0; animation: surgir .35s var(--ease); }
.custom-field {
  display: flex; align-items: center; max-width: 440px;
  background: var(--panel); border: 1.5px solid var(--panel-3); border-radius: 12px; overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.custom-field:focus-within { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255, 91, 55, .16); }
.custom-prefix {
  padding: 0 2px 0 16px; color: var(--muted); font-size: 15px; font-weight: 600; white-space: nowrap;
  max-width: 55%; overflow: hidden; text-overflow: ellipsis;
}
.custom-field input {
  flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: transparent;
  color: var(--orange-2); font: 700 15px var(--font); padding-right: 14px;
}
.custom-field input::placeholder { color: #5e6779; font-weight: 600; }
.custom-hint { margin: 8px 2px 0; font-size: 13px; color: #7d869b; }

.form-error {
  display: flex; align-items: flex-start; gap: 10px; margin: 14px 2px 0;
  color: #ffb1a6; font-size: 14px; font-weight: 600; animation: surgir .3s var(--ease);
}
.form-error::before {
  content: "!"; flex: none; display: grid; place-items: center; width: 20px; height: 20px; margin-top: 0;
  border-radius: 50%; background: var(--red); color: #fff; font-size: 12px; font-weight: 800;
}

/* resultado */
.result {
  position: relative; overflow: hidden;
  padding: 24px 24px 22px; border-radius: 20px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); box-shadow: var(--shadow);
  animation: surgir .45s var(--ease);
}
.result::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad);
}
.result-label { display: flex; align-items: center; gap: 10px; margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--green); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(61, 220, 151, .6); animation: pulsar 1.8s infinite; }
.result-link {
  display: inline-block; max-width: 100%; overflow-wrap: anywhere;
  font: 800 clamp(26px, 3.6vw, 36px)/1.15 var(--font); letter-spacing: -.01em; color: #fff; text-decoration: none;
  background: var(--grad) 0 100% / 0 3px no-repeat; padding-bottom: 4px;
  transition: background-size .4s var(--ease);
}
.result-link:hover { background-size: 100% 3px; }
.result-original { margin: 10px 0 0; font-size: 14px; color: var(--muted); overflow-wrap: anywhere; }
.result-original span { color: var(--text-2); }
.result-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 20px; }

/* vantagens */
.trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 28px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 600; color: var(--muted); }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 18px; height: 18px; padding: 3px; border-radius: 50%; color: #fff; background: var(--grad); }

/* ---------- Ilustração (painel de estatísticas) ---------- */
.hero-art { display: flex; justify-content: center; }
.art { position: relative; width: 580px; height: 560px; flex: none; }
.art > * { position: absolute; }

.art-orbit { left: 6px; top: 96px; width: 150px; height: 300px; }

.bubble {
  width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  background: var(--panel-2); color: #8d97ab; box-shadow: 0 14px 28px -10px rgba(0, 0, 0, .7);
}
.bubble svg { width: 26px; height: 26px; }
.bubble--play { left: 62px; top: 140px; background: var(--grad); color: #fff; box-shadow: var(--glow); animation: flutuar 6s ease-in-out infinite; }
.bubble--qr { left: 0; top: 262px; animation: flutuar 7s ease-in-out -2s infinite; }
.bubble--chat { left: 70px; top: 384px; animation: flutuar 6.5s ease-in-out -4s infinite; }

.art-panel {
  left: 148px; top: 0; width: 280px; height: 420px; border-radius: 34px;
  background: linear-gradient(180deg, #283042, #222938); box-shadow: var(--shadow);
}
.dash-box { position: absolute; left: 30px; width: 50px; height: 50px; border: 2px dashed #6c768b; border-radius: 12px; }
.dash-box:nth-child(1) { top: 40px; }
.dash-box:nth-child(2) { top: 132px; }
.dash-box:nth-child(3) { top: 224px; }
.art-menu { position: absolute; right: 32px; top: 36px; display: grid; gap: 4px; }
.art-menu i { display: block; width: 18px; height: 3px; border-radius: 2px; background: #8d97ab; }
.art-menu--sm { position: static; gap: 3px; margin-bottom: 14px; }
.art-menu--sm i { width: 10px; height: 2px; background: #6c768b; }

.art-tile {
  left: 66px; top: 26px; width: 92px; height: 92px; border-radius: 24px; display: grid; place-items: center;
  background: linear-gradient(160deg, #323b50, #262d3c); color: var(--orange); transform: rotate(-9deg);
  box-shadow: 0 20px 34px -14px rgba(0, 0, 0, .8);
  animation: balancar 8s ease-in-out infinite;
}
.art-tile svg { width: 40px; height: 40px; }

.art-card {
  border-radius: 22px; background: linear-gradient(160deg, #303a4e, #283043);
  border: 1px solid rgba(255, 255, 255, .05); box-shadow: 0 30px 50px -22px rgba(0, 0, 0, .8);
}

.art-stats { left: 248px; top: 84px; width: 312px; height: 196px; display: flex; align-items: center; gap: 6px; padding: 22px 20px; }
.art-stats-text { flex: 1; min-width: 0; }
.art-stats small { display: block; font-size: 11px; color: #8d97ab; }
.art-stats strong { display: block; margin-top: 4px; font-size: 25px; font-weight: 700; line-height: 1.1; }
.art-stats em { display: block; margin-top: 4px; font-style: normal; font-size: 11px; font-weight: 700; color: var(--green); }
.art-stats p { margin: 8px 0 0; font-size: 8.5px; line-height: 1.35; color: #7d869b; max-width: 130px; }
.spark { width: 130px; height: 40px; margin-top: 8px; }
.spark path { stroke-dasharray: 220; stroke-dashoffset: 220; animation: desenhar 2.2s .4s var(--ease) forwards; }
.donut { position: relative; width: 124px; height: 124px; flex: none; }
.donut svg { width: 100%; height: 100%; }
.donut span { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-size: 20px; font-weight: 700; line-height: 1; }
.donut span small { display: block; margin-top: 3px; font-size: 9px; font-weight: 600; color: #8d97ab; }
.art-dot { position: absolute; right: 18px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }

.art-bars { left: 178px; top: 300px; width: 196px; height: 118px; display: flex; align-items: center; gap: 22px; padding: 0 22px; }
.bars { display: flex; gap: 12px; height: 70px; align-items: flex-end; }
.bars i { position: relative; width: 9px; height: 100%; border-radius: 6px; background: #4a5468; overflow: hidden; }
.bars i::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: var(--h); border-radius: 6px; background: var(--grad);
  transform-origin: bottom; animation: crescer 1.4s var(--ease) both;
}
.bars i:nth-child(2)::after { animation-delay: .1s; }
.bars i:nth-child(3)::after { animation-delay: .2s; }
.bars i:nth-child(4)::after { animation-delay: .3s; }
.art-bars small { display: block; font-size: 10px; line-height: 1.3; color: #8d97ab; max-width: 60px; }
.art-bars strong { display: block; margin-top: 6px; font-size: 22px; font-weight: 700; line-height: 1; }

.art-chip {
  left: 120px; top: 452px; display: flex; align-items: center; gap: 10px; z-index: 2;
  padding: 12px 18px 12px 12px; border-radius: 14px; background: #fff; color: #1b202c;
  font-size: 14px; font-weight: 700; white-space: nowrap; box-shadow: 0 20px 40px -14px rgba(0, 0, 0, .7);
  animation: flutuar 7s ease-in-out -1s infinite;
}
.art-chip svg { width: 30px; height: 30px; padding: 6px; border-radius: 9px; background: var(--grad); color: #fff; }

.art-rail {
  left: 448px; top: 312px; width: 70px; height: 236px; border-radius: 18px; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: space-around; padding: 18px 0;
  background: var(--grad); color: #fff; box-shadow: var(--glow);
}
.art-rail svg { width: 28px; height: 28px; }

.deco-dots { height: 4px; background: radial-gradient(circle, #c4cad6 1.3px, transparent 1.6px) 0 0 / 16px 4px repeat-x; }
.deco-dots--top { left: 432px; top: 52px; width: 112px; }
.deco-dots--bottom { left: 186px; top: 438px; width: 128px; background-image: radial-gradient(circle, var(--orange) 1.3px, transparent 1.6px); }

.deco-tri { display: grid; gap: 14px; }
.deco-tri i { display: block; width: 0; height: 0; border-left: 9px solid transparent; border-right: 9px solid transparent; }
.deco-tri--up { left: 552px; top: 44px; }
.deco-tri--up i { border-bottom: 15px solid #fff; }
.deco-tri--up i:first-child { border-bottom-color: var(--orange); }
.deco-tri--down { left: 400px; top: 456px; }
.deco-tri--down i { border-top: 15px solid #fff; }
.deco-tri--down i:last-child { border-top-color: var(--orange); }

.deco-grid {
  left: 540px; top: 150px; width: 40px; height: 230px; opacity: .8;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='32'%3E%3Crect x='1' y='1' width='6' height='6' fill='none' stroke='%23c4cad6' stroke-width='1.2'/%3E%3Crect x='33' y='1' width='6' height='6' fill='none' stroke='%23c4cad6' stroke-width='1.2'/%3E%3C/svg%3E") 0 0 / 40px 32px repeat-y;
}

.deco-squares { display: grid; grid-template-columns: repeat(2, 26px); gap: 6px; }
.deco-squares i { display: block; width: 26px; height: 26px; background: #3d4659; }
.deco-squares i:nth-child(3) { grid-column: 1; }
.deco-squares { left: 522px; top: 400px; }
.deco-squares--b { left: 368px; top: 300px; }
.deco-squares--b i { background: #353e50; }

.deco-hatch {
  left: 214px; top: 420px; width: 140px; height: 140px; border-radius: 50%; z-index: 0;
  background: repeating-linear-gradient(-45deg, rgba(141, 151, 171, .45) 0 1.5px, transparent 1.5px 7px);
}

/* ---------- Seções ---------- */
.section { padding: 80px 0; }
.section--tight { padding-top: 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 36px; flex-wrap: wrap; }
.section-head--center { justify-content: center; text-align: center; }
.kicker { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.section-head h2 { margin: 0; font: 800 clamp(32px, 4.4vw, 48px)/1.1 var(--font); letter-spacing: -.02em; }
.section-head p:not(.kicker) { margin: 10px 0 0; color: var(--muted); }

/* histórico */
.link-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.link-item {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 18px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: 18px; padding: 16px 16px 16px 18px;
  transition: transform .25s var(--ease), box-shadow .25s, border-color .25s;
  animation: surgir .4s var(--ease) both;
}
.link-item::before {
  content: ""; width: 44px; height: 44px; border-radius: 12px; background: var(--grad) center / cover; box-shadow: var(--glow);
  -webkit-mask: none;
}
.link-item::after { /* ícone de corrente sobre o quadrado laranja */
  content: ""; position: absolute; left: 30px; top: 50%; width: 20px; height: 20px; margin-top: -10px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 14a4 4 0 0 0 5.66 0l3-3a4 4 0 0 0-5.66-5.66l-1 1'/%3E%3Cpath d='M14 10a4 4 0 0 0-5.66 0l-3 3a4 4 0 0 0 5.66 5.66l1-1'/%3E%3C/svg%3E") center / contain no-repeat;
}
.link-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(255, 91, 55, .45); }
.link-main { min-width: 0; }
.link-short { font-size: 17px; font-weight: 700; text-decoration: none; overflow-wrap: anywhere; transition: color .2s; }
.link-short:hover { color: var(--orange-2); }
.link-long { margin: 2px 0 0; font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.link-clicks { text-align: right; line-height: 1.1; padding: 0 6px; }
.link-clicks strong { display: block; font-size: 24px; font-weight: 800; }
.link-clicks span { font-size: 12px; font-weight: 600; color: var(--muted); }
.link-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 42px; height: 42px; display: grid; place-items: center; border: 0; border-radius: 12px; cursor: pointer;
  background: var(--panel-3); color: var(--text-2); transition: background .2s, color .2s, transform .2s var(--ease), box-shadow .2s;
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:hover { background: var(--grad); color: #fff; box-shadow: var(--glow); transform: translateY(-2px); }
.icon-btn.is-copied { background: var(--green); color: #fff; }
.icon-btn--danger:hover { background: var(--red); box-shadow: none; }

/* passos */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.step {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: 24px; padding: 30px 28px 30px;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.step::before { /* linha laranja que se desenha no topo */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(255, 91, 55, .3); }
.step:hover::before { transform: scaleX(1); }
.step-icon {
  width: 56px; height: 56px; display: grid; place-items: center; flex: none; border-radius: 16px;
  background: var(--grad); color: #fff; box-shadow: var(--glow); transition: transform .4s var(--ease);
}
.step-icon svg { width: 26px; height: 26px; }
.step:hover .step-icon { transform: rotate(-8deg) scale(1.06); }
.step-num { position: absolute; right: 26px; top: 22px; font-size: 44px; font-weight: 800; line-height: 1; color: rgba(255, 255, 255, .06); }
.step h3 { margin: 24px 0 10px; font-size: 21px; font-weight: 700; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.step code { font: 700 14px var(--font); background: var(--panel-3); padding: 2px 8px; border-radius: 6px; color: var(--orange-2); white-space: nowrap; }

/* nota */
.note {
  display: flex; gap: 22px; align-items: center;
  background: linear-gradient(120deg, rgba(240, 69, 58, .14), rgba(255, 122, 69, .04) 60%), var(--panel);
  border: 1px solid rgba(255, 91, 55, .25); border-radius: 24px; padding: 28px 30px;
}
.note > div { flex: 1; }
.note h2 { margin: 0; font-size: 22px; font-weight: 700; }
.note p { margin: 6px 0 0; color: var(--muted); font-size: 15px; }

/* para que serve */
.container--narrow { max-width: 860px; }
.section-intro { max-width: 620px; margin-left: auto !important; margin-right: auto !important; }
.uses { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.use {
  position: relative; padding: 26px 24px; border-radius: 22px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line);
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.use:hover { transform: translateY(-5px); border-color: rgba(255, 91, 55, .35); box-shadow: var(--shadow); }
.use-icon {
  width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px;
  background: rgba(255, 91, 55, .14); color: var(--orange); transition: background .3s, color .3s, transform .4s var(--ease);
}
.use-icon svg { width: 22px; height: 22px; }
.use:hover .use-icon { background: var(--grad); color: #fff; transform: rotate(-8deg); }
.use h3 { margin: 18px 0 8px; font-size: 18px; font-weight: 700; }
.use p { margin: 0; color: var(--muted); font-size: 15px; }
.use code, .faq code { font: 700 13.5px var(--font); background: var(--panel-3); padding: 2px 7px; border-radius: 6px; color: var(--orange-2); white-space: nowrap; }

/* perguntas frequentes */
.faq { display: grid; gap: 12px; }
.faq details {
  border-radius: 18px; background: linear-gradient(160deg, var(--panel-2), var(--panel)); border: 1px solid var(--line);
  transition: border-color .3s;
}
.faq details[open] { border-color: rgba(255, 91, 55, .35); }
.faq summary {
  position: relative; list-style: none; cursor: pointer; padding: 20px 60px 20px 24px;
  font-size: 17px; font-weight: 700; border-radius: 18px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { /* sinal de + que vira - */
  content: ""; position: absolute; right: 22px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 8px;
  background:
    linear-gradient(#fff, #fff) center / 12px 2px no-repeat,
    linear-gradient(#fff, #fff) center / 2px 12px no-repeat,
    var(--grad);
  transition: transform .3s var(--ease);
}
.faq details[open] summary::after { background: linear-gradient(#fff, #fff) center / 12px 2px no-repeat, var(--grad); transform: rotate(180deg); }
.faq summary:hover { color: var(--orange-2); }
.faq details p { margin: 0; padding: 0 24px 22px; color: var(--muted); font-size: 15.5px; }

/* ---------- Rodapé ---------- */
.footer-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.footer-nav a { font-size: 14px; font-weight: 600; color: var(--text-2); text-decoration: none; transition: color .2s; }
.footer-nav a:hover { color: var(--orange-2); }
.site-footer { border-top: 1px solid var(--line); padding: 30px 0 36px; }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }
.footer-row p { margin: 0; font-size: 14px; color: var(--muted); }
.brand--small { font-size: 19px; }
.brand--small .brand-mark { width: 30px; height: 30px; border-radius: 9px; }
.brand--small .brand-mark svg { width: 16px; height: 16px; }

/* ---------- Aviso flutuante ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 60; max-width: calc(100% - 32px);
  transform: translate(-50%, 16px); opacity: 0; pointer-events: none;
  background: #fff; color: var(--frame); padding: 13px 20px; border-radius: 12px; font-size: 14px; font-weight: 700;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, .6); transition: opacity .25s, transform .25s var(--ease);
}
.toast::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 10px; border-radius: 50%; background: var(--orange); vertical-align: 1px; }
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Página 404 ---------- */
.notfound { text-align: center; padding: 48px 0 110px; }
.notfound-code {
  margin: 0; font-size: clamp(110px, 20vw, 190px); font-weight: 800; line-height: 1; letter-spacing: -.05em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.notfound h1 { max-width: 20ch; margin: 14px auto 0; font-size: clamp(28px, 4.4vw, 44px); }
.notfound p { margin: 18px auto 32px; max-width: 500px; color: var(--muted); }

/* ---------- Animações ---------- */
@keyframes surgir { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes tremer { 20%, 60% { transform: translateX(-5px); } 40%, 80% { transform: translateX(5px); } }
@keyframes flutuar { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes balancar { 0%, 100% { transform: rotate(-9deg) translateY(0); } 50% { transform: rotate(-4deg) translateY(-8px); } }
@keyframes desenhar { to { stroke-dashoffset: 0; } }
@keyframes crescer { from { transform: scaleY(0); } }
@keyframes pulsar { 70% { box-shadow: 0 0 0 9px rgba(61, 220, 151, 0); } 100% { box-shadow: 0 0 0 0 rgba(61, 220, 151, 0); } }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease), box-shadow .35s, border-color .35s; }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .step.reveal.is-visible:hover { transform: translateY(-6px); }

/* ---------- Responsivo ---------- */
@media (max-width: 1300px) {
  .art { zoom: .86; }
}

@media (max-width: 1160px) {
  .art { zoom: .72; }
  .nav { margin-left: 24px; }
  .hero-grid { gap: 32px; }
}

@media (max-width: 1060px) {
  .art { zoom: .62; }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .art { zoom: .8; }
  .steps { grid-template-columns: 1fr; }
  .uses { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .note { flex-wrap: wrap; }
}

@media (max-width: 900px) {
  .nav { display: none; }
}

@media (max-width: 760px) {
  .hero-art { display: none; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .frame { margin: 10px; border-radius: 22px; }
  .header-row { height: 76px; }
  .brand { font-size: 20px; }
  .brand-mark { width: 32px; height: 32px; }
  .header-cta { height: 42px; padding: 0 14px; font-size: 14px; }
  .hero { padding-bottom: 56px; }
  .eyebrow { font-size: 15px; }
  h1 { font-size: clamp(40px, 12vw, 52px); }
  .lead { font-size: 15px; }
  .field { flex-wrap: wrap; padding: 8px; gap: 0; }
  .field-icon { margin-left: 10px; }
  .field input { padding: 0 12px; }
  .field .btn { width: 100%; }
  .result { padding: 22px 18px 18px; }
  .result-actions .btn { flex: 1; padding: 0 14px; }
  .link-item { grid-template-columns: minmax(0, 1fr) auto; padding: 14px; gap: 10px 12px; }
  .link-item::before, .link-item::after { display: none; }
  .link-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .note { padding: 22px; }
  .note .btn { width: 100%; }
  .section { padding: 56px 0; }
  .section--tight { padding-top: 0; }
  .step { padding: 26px 22px; }
  .uses { grid-template-columns: 1fr; }
  .faq summary { font-size: 16px; padding: 18px 56px 18px 18px; }
  .faq details p { padding: 0 18px 18px; }
}

@media (max-width: 360px) {
  .header-cta { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; transition-duration: .15s !important; }
  .spinner { animation: girar 1.4s linear infinite !important; }
  .js .reveal { opacity: 1; transform: none; }
  .art-tile { transform: rotate(-9deg); }
}