:root {
  --paper: #f6f3ec;
  --ink: #14110f;
  --muted: #6b645b;
  --rule: rgba(20, 17, 15, 0.14);
  --dark: #0a0c0d;
  --on-dark: #eceeed;
  --muted-dark: #9aa3a0;
  --rule-dark: rgba(236, 238, 237, 0.16);
  --pen: #ff4d1f;
  --pen-hover: #ff6a40;
  --max: 1200px;
  --pad: clamp(20px, 5vw, 56px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --sans: "Funnel Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Funnel Display", var(--sans);
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
@media (min-width: 720px) { body { font-size: 1.0625rem; } }
::selection { background: var(--pen); color: var(--ink); }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, dl, dd, ol, ul, figure { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; border-radius: 4px; }
.band :focus-visible { outline-color: var(--on-dark); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 30; background: var(--ink); color: var(--paper); padding: 12px 16px; border-radius: 6px; }
.skip:focus { top: 12px; }
.wrap { width: min(100% - 2 * var(--pad), var(--max)); margin-inline: auto; }

/* The signature: the vermilion dot (i-dot of "aqui", H1 full stop, "No ar") */
.dot { display: inline-block; width: 0.2em; height: 0.2em; border-radius: 50%; background: var(--pen); }
.wm { font-family: var(--display); font-weight: 600; letter-spacing: -0.03em; font-size: 1.375rem; line-height: 1; white-space: nowrap; }
.wm b { font-weight: inherit; }
.wm .i { position: relative; display: inline-block; }
.wm .i .dot { position: absolute; left: 50%; top: 0.04em; width: 0.24em; height: 0.24em; transform: translateX(-50%); }
.stop { width: 0.17em; height: 0.17em; margin-left: 0.05em; vertical-align: baseline; }

/* Buttons and links */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; background: var(--pen); color: var(--ink); font-weight: 600; text-decoration: none; border-radius: 999px; transition: background 0.2s, transform 0.12s ease-out; -webkit-tap-highlight-color: transparent; }
.btn:hover { background: var(--pen-hover); }
.btn:active { transform: scale(0.97); }
.btn .wa { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; }
.btn .wa-t { fill: currentColor; stroke: none; }
.btn-sm { min-height: 44px; padding: 0 18px; font-size: 0.9375rem; }
.btn-lg { min-height: 60px; padding: 0 32px; font-size: 1.125rem; }
.ulink { display: inline-flex; align-items: center; min-height: 44px; font-weight: 500; text-decoration: underline; text-decoration-color: var(--pen); text-decoration-thickness: 2px; text-underline-offset: 6px; transition: text-decoration-thickness 0.2s; }
.ulink:hover { text-decoration-thickness: 4px; }

/* Bar: translucent layer over the page */
.bar { position: fixed; inset: 0 0 auto 0; z-index: 20; height: 64px; padding-inline: var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 16px; background: color-mix(in srgb, var(--paper) 78%, transparent); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); box-shadow: 0 1px 0 var(--rule); }
.brand { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.bar nav { display: flex; align-items: center; gap: clamp(12px, 2.4vw, 32px); font-size: 0.9375rem; }
.nl { display: none; text-decoration: none; color: var(--muted); padding-block: 10px; transition: color 0.2s; }
.nl:hover { color: var(--ink); }
.bar .btn-sm { display: none; }
@media (min-width: 860px) { .nl, .bar .btn-sm { display: inline-flex; } }
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) { .bar { background: var(--paper); -webkit-backdrop-filter: none; backdrop-filter: none; } }

/* Hero */
.hero { position: relative; padding: calc(64px + clamp(40px, 9vh, 96px)) 0 clamp(56px, 9vw, 112px); background: radial-gradient(60% 55% at 88% 12%, rgba(255, 77, 31, 0.09), transparent 70%); overflow: hidden; }
.hero-grid { display: grid; gap: clamp(48px, 7vw, 72px); }
.hero h1 { font-family: var(--display); font-weight: 600; font-size: clamp(2.5rem, 6.4vw, 5.25rem); line-height: 1; letter-spacing: -0.04em; max-width: 11ch; text-wrap: balance; }
.hero h1 > span { display: inline-block; }
.sub { margin-top: 24px; font-size: clamp(1.0625rem, 1.5vw, 1.25rem); line-height: 1.45; color: var(--muted); max-width: 34ch; text-wrap: pretty; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 36px; }
.hero-stage { position: relative; padding: 0 0 56px; }
.stage-browser { width: 100%; }
.phone { position: absolute; right: -2%; bottom: 0; width: 34%; max-width: 210px; padding: 6px; background: var(--ink); border-radius: 30px; box-shadow: 0 30px 60px -28px rgba(20, 17, 15, 0.55); }
.phone img { border-radius: 24px; aspect-ratio: 520 / 1125; object-fit: cover; object-position: top; }
.live { position: absolute; left: 4%; bottom: 14px; display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; background: var(--paper); border: 1px solid var(--rule); border-radius: 999px; font-weight: 600; font-size: 0.875rem; box-shadow: 0 14px 30px -18px rgba(20, 17, 15, 0.45); }
.live span { font: 500 0.75rem/1 var(--mono); color: var(--muted); }
.live .dot { position: relative; width: 9px; height: 9px; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--pen); animation: pulse 1.8s var(--ease) infinite; }
@keyframes pulse { from { transform: scale(1); opacity: 0.55; } to { transform: scale(3); opacity: 0; } }
.cap { font: 500 0.75rem/1.4 var(--mono); color: var(--muted); letter-spacing: 0.02em; }
.hero-stage > .cap { position: absolute; right: 0; top: calc(100% + 10px); }
@media (min-width: 960px) {
  .hero { min-height: min(100dvh, 920px); display: flex; align-items: center; }
  .hero-grid { grid-template-columns: repeat(12, 1fr); align-items: center; gap: 32px; }
  .hero-copy { grid-column: 1 / 6; }
  .hero-stage { grid-column: 6 / 13; margin-right: -4%; }
}
@media (max-width: 559px) { .live span { display: none; } }

/* Browser frame */
.browser { position: relative; overflow: hidden; border-radius: 14px; background: #fff; box-shadow: 0 40px 80px -42px rgba(20, 17, 15, 0.5), 0 0 0 1px var(--rule); }
.chrome { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; background: #ebe6dc; border-bottom: 1px solid var(--rule); }
.chrome i { width: 9px; height: 9px; border-radius: 50%; background: rgba(20, 17, 15, 0.18); }
.chrome span { margin-left: 12px; padding: 3px 12px; border-radius: 999px; background: rgba(255, 255, 255, 0.7); font: 500 0.6875rem/1.4 var(--mono); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.browser img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }

/* Sections */
section { position: relative; }
.sec-head, .steps-head { max-width: 40rem; }
h2 { font-family: var(--display); font-weight: 600; font-size: clamp(2rem, 4.2vw, 3.5rem); line-height: 1.02; letter-spacing: -0.035em; text-wrap: balance; }
h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.lead { margin-top: 16px; font-size: clamp(1.0625rem, 1.4vw, 1.1875rem); line-height: 1.5; color: var(--muted); max-width: 38ch; text-wrap: pretty; }

/* Dark bands: how it works, close */
.band { background: var(--dark); color: var(--on-dark); padding: clamp(80px, 11vw, 144px) 0; }
.band .lead { color: var(--muted-dark); }
.steps-grid { display: grid; gap: 48px; }
.steps { list-style: none; display: grid; }
.steps li { display: grid; grid-template-columns: 3.25rem 1fr; column-gap: 12px; padding: 26px 0; border-top: 1px solid var(--rule-dark); }
.steps li:last-child { border-bottom: 1px solid var(--rule-dark); }
.steps .n { grid-row: span 2; font: 500 0.9375rem/1.9 var(--mono); color: var(--pen); }
.steps h3 { font-size: clamp(1.25rem, 2vw, 1.625rem); }
.steps p { margin-top: 6px; color: var(--muted-dark); max-width: 46ch; }
@media (min-width: 960px) {
  .steps-grid { grid-template-columns: repeat(12, 1fr); gap: 32px; }
  .steps-head { grid-column: 1 / 5; position: sticky; top: 120px; align-self: start; }
  .steps { grid-column: 6 / 13; }
}

/* Examples: varied sizes, never a row of equal cards */
.examples { padding: clamp(80px, 11vw, 144px) 0; background: radial-gradient(50% 40% at 0% 30%, rgba(255, 77, 31, 0.06), transparent 70%); }
.ex-grid { display: grid; gap: 56px; margin-top: clamp(40px, 6vw, 72px); }
.ex h3 { margin-top: 18px; font-size: 1.25rem; }
.ex .cap { margin-top: 4px; }
@media (min-width: 760px) {
  .ex-grid { grid-template-columns: repeat(12, 1fr); gap: 72px 32px; align-items: end; }
  .ex-1 { grid-column: 1 / 9; }
  .ex-2 { grid-column: 9 / 13; }
  .ex-3 { grid-column: 1 / 6; }
  .ex-4 { grid-column: 6 / 13; }
  .ex-5 { grid-column: 3 / 10; }
}

/* What is included: definition list, two columns on wide screens */
.included { padding: clamp(72px, 10vw, 128px) 0; border-top: 1px solid var(--rule); }
.inc-grid { display: grid; gap: 40px; }
.inc { display: grid; }
.inc div { padding: 20px 0; border-top: 1px solid var(--rule); }
.inc dt { font-family: var(--display); font-weight: 600; font-size: 1.1875rem; letter-spacing: -0.015em; }
.inc dd { margin-top: 4px; color: var(--muted); max-width: 42ch; }
@media (min-width: 960px) {
  .inc-grid { grid-template-columns: repeat(12, 1fr); gap: 32px; }
  .inc-grid h2 { grid-column: 1 / 5; }
  .inc { grid-column: 5 / 13; grid-template-columns: 1fr 1fr; column-gap: 32px; }
}

/* Prices */
.prices { padding: clamp(72px, 10vw, 128px) 0; border-top: 1px solid var(--rule); }
/* Pricing: the site (one payment) plus a hosting plan; "Só o HTML" as the no-monthly alternative */
.pricing { display: grid; gap: 16px; margin-top: clamp(36px, 5vw, 56px); }
.plan { padding: clamp(24px, 3vw, 32px); border-radius: 18px; background: #fffdf8; box-shadow: 0 0 0 1px var(--rule); }
.plan h3 { font-size: 1.375rem; }
.pnote { margin-top: 4px; color: var(--muted); font-size: 0.9375rem; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 10px; margin-top: 16px; }
.price b, .pr b { font-family: var(--display); font-weight: 600; font-size: clamp(1.75rem, 3vw, 2.25rem); letter-spacing: -0.03em; line-height: 1.05; }
.per { color: var(--muted); }
.pr { margin-top: 20px; }
.pr div { padding: 12px 0; border-top: 1px solid var(--rule); }
.pr dt { font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.pr dd { margin-top: 4px; font-size: 1.125rem; }
.pr dd span { color: var(--muted); font-size: 1rem; }
.plus { display: flex; align-items: center; gap: 12px; padding: 4px 4px 0; color: var(--muted); }
.plus span { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--paper); font-weight: 600; }
.plan ul { list-style: none; margin-top: 18px; }
.plan li { position: relative; padding: 10px 0 10px 22px; border-top: 1px solid var(--rule); }
.plan li::before { content: ""; position: absolute; left: 2px; top: 1.15em; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.plan-html { background: transparent; box-shadow: none; border: 1px dashed rgba(20, 17, 15, 0.35); }
.plan-html > p:not(.price) { margin-top: 8px; color: var(--muted); max-width: 52ch; }
@media (min-width: 860px) {
  .pricing { grid-template-columns: repeat(12, 1fr); gap: 20px 24px; align-items: start; }
  .plan-site { grid-column: 1 / 5; grid-row: 1 / span 2; }
  .plus { grid-column: 5 / 13; grid-row: 1; }
  .pricing > .plan:nth-of-type(2) { grid-column: 5 / 9; grid-row: 2; }
  .pricing > .plan:nth-of-type(3) { grid-column: 9 / 13; grid-row: 2; }
  .plan-html { grid-column: 1 / 13; grid-row: 3; display: grid; grid-template-columns: 1fr auto; align-items: center; column-gap: 32px; }
  .plan-html h3 { grid-column: 1; }
  .plan-html > p:not(.price) { grid-column: 1; }
  .plan-html .price { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
}

/* FAQ */
.faq { padding: clamp(72px, 10vw, 128px) 0; border-top: 1px solid var(--rule); }
.faq-grid { display: grid; gap: 32px; }
.qa details { border-top: 1px solid var(--rule); }
.qa details:last-child { border-bottom: 1px solid var(--rule); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; padding: 14px 0; cursor: pointer; list-style: none; font-family: var(--display); font-weight: 600; font-size: 1.125rem; letter-spacing: -0.01em; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translateY(-3px) rotate(45deg); transition: transform 0.3s var(--ease); }
.qa details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.qa p { padding: 0 0 20px; color: var(--muted); max-width: 56ch; }
@media (min-width: 960px) {
  .faq-grid { grid-template-columns: repeat(12, 1fr); }
  .faq-grid h2 { grid-column: 1 / 5; }
  .qa { grid-column: 5 / 13; }
}

/* Close */
.close { background: radial-gradient(55% 70% at 10% 100%, rgba(255, 77, 31, 0.16), transparent 70%), var(--dark); }
.close h2 { font-size: clamp(2.25rem, 5.2vw, 4rem); max-width: 14ch; }
.close-act { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 40px; }
.num-link { display: inline-flex; align-items: center; min-height: 48px; font: 500 1.0625rem/1 var(--mono); color: var(--on-dark); text-decoration: none; }
.num-link:hover { text-decoration: underline; text-decoration-color: var(--pen); text-underline-offset: 6px; }
.note { margin-top: 32px; font-size: 0.9375rem; color: var(--muted-dark); max-width: 46ch; }

/* Footer */
.foot { padding: 32px 0 calc(32px + 76px); border-top: 1px solid var(--rule); font-size: 0.875rem; color: var(--muted); }
.foot-in { display: flex; flex-wrap: wrap; gap: 10px 32px; }
.foot .wm { font-size: 1rem; color: var(--ink); margin-right: 4px; }
.foot a { display: inline-flex; align-items: center; min-height: 44px; text-underline-offset: 4px; }
.foot p { display: flex; align-items: center; min-height: 44px; }
.foot a:hover { color: var(--ink); }
@media (min-width: 860px) { .foot { padding-bottom: 32px; } }

/* Mobile dock: the WhatsApp button always in reach */
.dock { position: fixed; inset: auto 0 0 0; z-index: 20; padding: 10px var(--pad) calc(10px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--paper) 86%, transparent); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 -1px 0 var(--rule); transition: transform 0.35s var(--ease); }
.dock .btn { width: 100%; }
.dock.away { transform: translateY(110%); visibility: hidden; transition: transform 0.35s var(--ease), visibility 0s 0.35s; }
@media (min-width: 860px) { .dock { display: none; } }
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) { .dock { background: var(--paper); -webkit-backdrop-filter: none; backdrop-filter: none; } }

/* Reveals: content is visible without JS */
.js .rise { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js .rise.in { opacity: 1; transform: none; }
.js .grow { opacity: 0; transform: scale(0.96); transition: opacity 1s var(--ease), transform 1.2s var(--ease); transition-delay: calc(var(--i, 0) * 120ms); }
.js .grow.in { opacity: 1; transform: none; }
.hero-stage { transform: translate3d(0, var(--py, 0px), 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; transition-delay: 0s !important; }
  .js .rise, .js .grow { opacity: 1; transform: none; }
  .hero-stage { transform: none !important; }
}

/* Open Graph card (tools/og.html only) */
.og { width: 1200px; height: 630px; overflow: hidden; display: grid; grid-template-columns: 560px 1fr; align-items: center; background: radial-gradient(60% 70% at 90% 10%, rgba(255, 77, 31, 0.12), transparent 70%), var(--paper); }
.og-in { padding-left: 72px; }
.og-brand .wm { font-size: 2rem; }
.og h1 { margin-top: 56px; font-family: var(--display); font-weight: 600; font-size: 4.5rem; line-height: 1; letter-spacing: -0.04em; }
.og-sub { margin-top: 28px; font-size: 1.5rem; color: var(--muted); max-width: 22ch; }
.og-shot { width: 760px; max-width: none; border-radius: 16px; box-shadow: 0 0 0 1px var(--rule), 0 40px 80px -40px rgba(20, 17, 15, 0.5); }