:root {
  --ink: #07101f;
  --ink-2: #0c1627;
  --paper: #f5f3ed;
  --white: #fff;
  --blue: #135cf4;
  --blue-light: #64a5ff;
  --muted: #aab4c4;
  --line: rgba(255, 255, 255, .14);
  --line-dark: rgba(7, 16, 31, .16);
  --radius: 1.4rem;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link { position: fixed; top: -100px; left: 1rem; z-index: 999; padding: .8rem 1rem; background: white; color: black; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; min-height: 84px; padding: 0 clamp(1.25rem, 4vw, 4rem); color: white; background: linear-gradient(to bottom, rgba(7,16,31,.96), rgba(7,16,31,.72)); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px); }
.brand { display: inline-flex; flex-direction: column; width: max-content; line-height: .95; letter-spacing: -.03em; }
.brand-kicker { color: var(--blue-light); font-size: .62rem; letter-spacing: .34em; font-weight: 800; }
.brand-name { margin-top: .28rem; font-size: .92rem; font-weight: 850; }
.site-header nav { display: flex; gap: 2rem; color: #cad3df; font-size: .84rem; }
.site-header nav a:hover { color: white; }
.site-header > .button { justify-self: end; }

.button { display: inline-flex; justify-content: center; align-items: center; min-height: 54px; padding: .9rem 1.35rem; border: 1px solid var(--blue); border-radius: 999px; color: white; background: var(--blue); font-size: .83rem; font-weight: 800; letter-spacing: .02em; box-shadow: 0 14px 40px rgba(19,92,244,.22); transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); background: #2870ff; }
.button-small { min-height: 42px; padding: .65rem 1rem; font-size: .75rem; }
.button-light { color: var(--blue); background: white; border-color: white; box-shadow: none; }
.button-light:hover { background: #eaf1ff; }

.section-dark { color: white; background: var(--ink); }
.section-light { color: var(--ink); background: var(--paper); }
.section-blue { color: white; background: var(--blue); }
.eyebrow { display: flex; align-items: center; gap: .65rem; margin: 0 0 1.4rem; color: #bac5d6; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: var(--blue); }
.eyebrow-light { color: rgba(255,255,255,.7); }
.eyebrow-light span { background: white; }
.eyebrow-dark { color: #607087; }

.hero { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; min-height: 760px; padding: 150px max(5vw, calc((100vw - var(--max)) / 2)) 64px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0 48% 0 auto; width: 55vw; background: radial-gradient(circle at 70% 30%, rgba(19,92,244,.22), transparent 52%); pointer-events: none; }
.hero-copy { position: relative; z-index: 2; align-self: center; padding: 3rem clamp(1rem, 5vw, 5rem) 3rem 0; }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.055em; line-height: .96; }
h1 { max-width: 760px; font-size: clamp(3.8rem, 7vw, 7.4rem); }
h1 em, h2 em { color: var(--blue-light); font-weight: 500; }
.hero h1 em { display: block; }
.hero-lead { max-width: 650px; margin: 2rem 0 0; color: #c2ccda; font-size: clamp(1.04rem, 1.45vw, 1.28rem); line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 1.5rem; margin-top: 2rem; }
.text-link { color: #d4dcea; font-size: .85rem; font-weight: 700; }
.text-link span { margin-left: .35rem; color: var(--blue-light); }
.trust-row { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 2.8rem; }
.trust-row span { padding: .65rem .8rem; border: 1px solid var(--line); border-radius: 999px; color: #aeb9c9; font-size: .72rem; }

.hero-visual { position: relative; min-height: 610px; background-image: linear-gradient(to right, var(--ink) 0%, rgba(7,16,31,.25) 28%, rgba(7,16,31,.04) 72%), linear-gradient(to top, var(--ink) 0%, transparent 32%), url("assets/lucas-close.jpeg"); background-size: cover; background-position: center top; }
.hero-visual::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.08); }

.manifesto { display: grid; grid-template-columns: .55fr 1.55fr .8fr; gap: 3rem; padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); }
.section-label { color: #66758a; font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.manifesto-copy > p { margin: 0 0 1.5rem; color: var(--blue); font-size: .86rem; font-weight: 750; }
.manifesto-copy h2 { font-size: clamp(2.7rem, 4vw, 5.1rem); }
.manifesto-side { align-self: end; }
.manifesto-side p { margin: 0; color: #526176; line-height: 1.75; }

.method { padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); }
.section-heading { max-width: 860px; }
.section-heading h2 { font-size: clamp(3rem, 5vw, 5.8rem); }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4.5rem; border-top: 1px solid rgba(255,255,255,.3); }
.method-card { min-height: 300px; padding: 2rem 1.5rem 1.5rem 0; border-right: 1px solid rgba(255,255,255,.25); }
.method-card + .method-card { padding-left: 1.5rem; }
.method-card:last-child { border-right: 0; }
.method-number { color: rgba(255,255,255,.5); font-size: .7rem; font-weight: 800; }
.method-card h3 { margin: 5rem 0 1rem; font-family: Georgia, serif; font-size: 1.8rem; font-weight: 500; }
.method-card p { margin: 0; color: rgba(255,255,255,.72); font-size: .92rem; line-height: 1.65; }
.section-cta { display: flex; justify-content: space-between; align-items: center; gap: 2rem; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.3); }
.section-cta p { margin: 0; font-size: .9rem; }

.app-section { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); overflow: hidden; }
.app-copy h2 { font-size: clamp(3rem, 4.5vw, 5rem); }
.app-copy > p:not(.eyebrow) { max-width: 620px; margin: 2rem 0; color: #b7c1d0; line-height: 1.75; }
.check-list { display: grid; gap: .9rem; padding: 0; list-style: none; }
.check-list li { color: #d8dfE9; }
.check-list li::before { content: "✓"; display: inline-grid; place-items: center; width: 1.45rem; height: 1.45rem; margin-right: .7rem; color: white; background: var(--blue); border-radius: 50%; font-size: .7rem; font-weight: 900; }
.inline-cta { width: max-content; margin-top: 1.4rem; }
.phone-wrap { position: relative; display: flex; flex-direction: column; align-items: center; }
.phone-wrap::before { content: ""; position: absolute; top: 14%; width: 110%; aspect-ratio: 1; background: radial-gradient(circle, rgba(19,92,244,.35), transparent 65%); }
.phone { position: relative; z-index: 1; width: min(78vw, 330px); padding: 11px; border: 1px solid #3c4b63; border-radius: 2.8rem; background: #050913; box-shadow: 0 45px 90px rgba(0,0,0,.45); transform: rotate(4deg); }
.phone-top { position: absolute; z-index: 2; top: 18px; left: 50%; width: 84px; height: 22px; border-radius: 999px; background: #050913; transform: translateX(-50%); }
.app-screen { min-height: 590px; padding: 3.7rem 1.1rem 1.2rem; color: #10203a; background: linear-gradient(145deg, #f6f8fd, #e9eef9); border-radius: 2.2rem; }
.app-brand { display: flex; flex-direction: column; color: var(--blue); font-size: 1.15rem; font-weight: 900; letter-spacing: .08em; }
.app-brand small { color: #61708a; font-size: .45rem; letter-spacing: .24em; }
.app-greeting { margin: 3rem 0 1rem; color: #12233e; font-family: Georgia, serif; font-size: 1.7rem; }
.app-progress { height: 7px; margin-bottom: 2rem; overflow: hidden; background: #d7dfec; border-radius: 99px; }
.app-progress span { display: block; width: 67%; height: 100%; background: var(--blue); }
.app-item { display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: center; margin-bottom: .75rem; padding: 1rem .85rem; background: white; border-radius: 1rem; box-shadow: 0 10px 28px rgba(54,76,112,.08); }
.app-item b { display: grid; place-items: center; width: 2rem; height: 2rem; color: white; background: var(--blue); border-radius: .7rem; }
.app-item span { display: flex; flex-direction: column; }
.app-item strong { font-size: .78rem; }
.app-item small { margin-top: .2rem; color: #738096; font-size: .56rem; }
.app-item i { color: var(--blue); font-size: 1.4rem; }
.app-message { display: flex; gap: .7rem; align-items: center; margin-top: 3.2rem; padding: 1rem; color: white; background: #0c1930; border-radius: 1rem; }
.app-message > span { display: grid; place-items: center; width: 2rem; height: 2rem; background: var(--blue); border-radius: 50%; font-size: .6rem; font-weight: 900; }
.app-message p { margin: 0; font-size: .7rem; }
.app-message small { color: #adb8c8; }
.illustration-note { position: relative; z-index: 1; max-width: 310px; margin-top: 1.5rem; color: #748198; font-size: .64rem; line-height: 1.5; text-align: center; }

.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); }
.about-photo { position: relative; }
.about-photo img { width: 100%; max-height: 650px; object-fit: cover; object-position: center top; border-radius: var(--radius); filter: saturate(.84); }
.about-caption { margin: .8rem 0 0; color: #5f6e83; font-size: .72rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.about-copy h2 { max-width: 700px; font-size: clamp(3rem, 4.4vw, 5.2rem); }
.about-copy > p:not(.eyebrow) { max-width: 700px; color: #526176; line-height: 1.75; }

.results { display: block; padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); }
.results-heading h2 { font-size: clamp(3rem, 4.5vw, 5rem); }
.results-heading > p:last-child { max-width: 560px; color: #9daabc; line-height: 1.7; }
.results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.result-card { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #0d192b; }
.result-card img { width: 100%; height: auto; object-fit: contain; background: #08111f; }
.result-card figcaption { display: flex; align-items: center; gap: .7rem; padding: 1rem 1.1rem; color: #c4cedc; font-size: .76rem; font-weight: 700; }
.result-card figcaption span { color: var(--blue-light); font-family: Georgia, serif; font-size: 1.2rem; }
.results-cta { display: flex; justify-content: center; margin-top: 2rem; }

.plans { padding: 120px max(5vw, calc((100vw - var(--max)) / 2)); }
.plans-heading { max-width: 900px; }
.plans-heading h2 { font-size: clamp(3rem, 4.5vw, 5rem); }
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 4rem; }
.plan { position: relative; display: flex; flex-direction: column; min-height: 360px; padding: 2rem; border: 1px solid var(--line-dark); border-radius: var(--radius); }
.plan-featured { color: white; background: var(--ink); border-color: var(--ink); transform: translateY(-14px); }
.plan-tag { position: absolute; top: 1.3rem; right: 1.3rem; padding: .5rem .65rem; color: white; background: var(--blue); border-radius: 999px; font-size: .58rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.plan > p { color: #657389; font-size: .74rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.plan-featured > p { color: #9ca9bb; }
.plan > div:not(.plan-tag) { display: flex; align-items: flex-start; margin: 1.6rem 0 1rem; }
.plan small { margin: .55rem .3rem 0 0; font-weight: 800; }
.plan strong { font-family: Georgia, serif; font-size: 4rem; font-weight: 500; letter-spacing: -.07em; }
.plan > span { color: #657389; line-height: 1.55; }
.plan-featured > span { color: #aeb9c9; }
.plan > a { margin-top: auto; padding-top: 1.8rem; color: var(--blue); font-size: .77rem; font-weight: 850; }
.plan-featured > a { color: var(--blue-light); }
.price-note { margin: 1.8rem 0 0; color: #6b788b; font-size: .78rem; text-align: center; }

.faq { display: grid; grid-template-columns: .6fr 1.4fr; gap: 4rem; padding: 60px max(5vw, calc((100vw - var(--max)) / 2)) 120px; }
.faq-list { border-top: 1px solid var(--line-dark); }
.faq details { border-bottom: 1px solid var(--line-dark); }
.faq summary { display: flex; justify-content: space-between; gap: 2rem; padding: 1.6rem 0; cursor: pointer; font-family: Georgia, serif; font-size: 1.28rem; list-style: none; }
.faq summary::after { content: "+"; color: var(--blue); font-family: system-ui, sans-serif; }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 720px; margin: -.3rem 0 1.6rem; color: #617087; line-height: 1.65; }

.final-cta { display: flex; flex-direction: column; align-items: center; padding: 110px 1.5rem; text-align: center; }
.final-cta h2 { font-size: clamp(3.3rem, 6vw, 6.6rem); }
.final-cta h2 em { color: rgba(255,255,255,.7); }
.final-cta .button { margin-top: 2.5rem; }

footer { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 4rem max(5vw, calc((100vw - var(--max)) / 2)) 2rem; color: #8190a5; background: #050b14; }
.brand-footer { color: white; }
footer p { margin: 0; font-size: .8rem; text-align: right; }
footer div { display: flex; gap: 1.4rem; margin-top: 3rem; font-size: .75rem; }
footer small { margin-top: 3rem; font-size: .68rem; text-align: right; }

.legal-page { min-height: 100vh; color: white; background: var(--ink); }
.legal-header { display: flex; justify-content: space-between; align-items: center; min-height: 84px; padding: 0 max(5vw, calc((100vw - 900px) / 2)); border-bottom: 1px solid var(--line); }
.legal-content { width: min(900px, calc(100% - 2.3rem)); margin: 0 auto; padding: 90px 0 120px; }
.legal-content h1 { max-width: 820px; font-size: clamp(3.2rem, 7vw, 6.5rem); }
.legal-updated { margin: 1.5rem 0 4rem; color: #8996aa; font-size: .78rem; }
.legal-content section { padding: 2rem 0; border-top: 1px solid var(--line); }
.legal-content section h2 { margin-bottom: 1rem; font-family: inherit; font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em; }
.legal-content section p { max-width: 780px; color: #b7c1d0; line-height: 1.75; }
.legal-content section a { color: var(--blue-light); text-decoration: underline; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; min-height: 72px; }
  .site-header nav { display: none; }
  .site-header .button { min-height: 38px; font-size: 0; }
  .site-header .button::after { content: "Falar com o Team"; font-size: .7rem; }
  .hero { grid-template-columns: 1fr; padding-top: 115px; }
  .hero-copy { padding-right: 0; }
  .hero-visual { min-height: 630px; }
  .photo-frame { height: 630px; }
  .manifesto { grid-template-columns: 1fr; }
  .manifesto .section-label { margin-bottom: 1rem; }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .method-card:nth-child(2) { border-right: 0; }
  .app-section, .about { grid-template-columns: 1fr; }
  .phone-wrap { margin-top: 2rem; }
  .about-photo { max-width: 560px; }
  .plans-grid { grid-template-columns: 1fr; }
  .plan-featured { transform: none; }
}

@media (max-width: 640px) {
  .site-header { padding: 0 1rem; }
  .hero { min-height: auto; padding: 120px 1.15rem 2rem; }
  h1 { font-size: clamp(3.35rem, 17vw, 4.8rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .text-link { text-align: center; }
  .hero-visual { min-height: 520px; margin: 2rem -1.15rem -2rem; background-image: linear-gradient(to top, var(--ink) 0%, transparent 36%), url("assets/lucas-close.jpeg"); background-position: center top; }
  .trust-row { gap: .45rem; }
  .trust-row span { font-size: .62rem; }
  .manifesto, .method, .app-section, .about, .results, .plans { padding: 84px 1.15rem; }
  .manifesto { gap: 2rem; }
  .manifesto-copy h2, .section-heading h2, .app-copy h2, .about-copy h2, .results-heading h2, .plans-heading h2 { font-size: 3.15rem; }
  .method-grid { grid-template-columns: 1fr; margin-top: 3rem; }
  .method-card, .method-card + .method-card { min-height: 230px; padding: 1.4rem 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.25); }
  .method-card h3 { margin-top: 3.5rem; }
  .section-cta { align-items: flex-start; flex-direction: column; }
  .results { gap: 3rem; }
  .results-grid { grid-template-columns: 1fr; }
  .plan { min-height: 330px; }
  .faq { grid-template-columns: 1fr; gap: 2rem; padding: 20px 1.15rem 84px; }
  .final-cta { padding: 90px 1.15rem; }
  .final-cta h2 { font-size: 3.55rem; }
  footer { grid-template-columns: 1fr; padding: 3rem 1.15rem 2rem; }
  footer p, footer small { text-align: left; }
  footer div, footer small { margin-top: 1rem; }
}