:root {
  --ink: #0b0d0c;
  --paper: #f2f0e9;
  --lime: #c8ff47;
  --lime-dark: #8cb518;
  --line: rgba(255, 255, 255, .13);
  --dark-line: rgba(11, 13, 12, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link {
  position: fixed; z-index: 100; top: 12px; left: 12px;
  padding: 11px 16px; color: var(--ink); background: var(--lime);
  border-radius: 3px; font-size: 12px; font-weight: 800;
  transform: translateY(-150%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }
.site-header {
  position: fixed; z-index: 20; top: 0; left: 0; width: 100%; height: 88px;
  padding: 0 5vw; display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; color: white; border-bottom: 1px solid rgba(255,255,255,.12);
  transition: height .25s, background .25s, backdrop-filter .25s;
}
.site-header.scrolled {
  height: 72px; background: rgba(8,10,9,.9);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.brand-mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  color: var(--ink); background: var(--lime); border-radius: 50%;
  font-size: 12px; font-weight: 800; letter-spacing: -.05em;
}
.brand-name { font-size: 14px; font-weight: 700; letter-spacing: -.02em; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a { font-size: 12px; color: #d5d8d5; transition: color .2s; }
.desktop-nav a:hover { color: var(--lime); }
.header-cta {
  justify-self: end; padding: 11px 18px; font-size: 12px; font-weight: 700;
  border: 1px solid rgba(255,255,255,.4); border-radius: 999px;
}
.header-cta:hover { background: white; color: var(--ink); }
.menu-button, .mobile-menu { display: none; }
.hero {
  position: relative; min-height: 790px; height: 100svh; overflow: hidden;
  color: white; background: var(--ink); display: flex; align-items: center;
  padding: 130px 5vw 70px;
}
.hero-media {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 72% 44%, rgba(200,255,71,.14), transparent 30%),
    url("assets/andre-godoi-social-media-maringa.jpg") 78% 34%/48% auto no-repeat,
    #080a09;
  opacity: .95; transform: scale(1.02);
}
.hero-shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5,7,6,.98) 0%, rgba(5,7,6,.91) 35%, rgba(5,7,6,.25) 72%, rgba(5,7,6,.5) 100%),
    linear-gradient(0deg, rgba(5,7,6,.8), transparent 45%);
}
.hero-content { position: relative; z-index: 2; width: min(780px, 66vw); }
.eyebrow {
  margin: 0 0 22px; display: flex; align-items: center; gap: 10px;
  text-transform: uppercase; letter-spacing: .18em; font-size: 10px;
  font-weight: 800; color: #d7ddd6;
}
.eyebrow span { display: block; width: 30px; height: 1px; background: var(--lime); }
.eyebrow.dark { color: #5c625c; }
h1, h2 { margin: 0; letter-spacing: -.065em; font-weight: 600; line-height: .96; }
h1 { font-size: clamp(62px, 7.4vw, 116px); }
h1 em, h2 em { font-family: "Newsreader", serif; color: var(--lime); font-weight: 500; }
.hero-copy {
  width: min(620px, 90%); margin: 30px 0 34px; color: #bec3be;
  line-height: 1.75; font-size: 16px;
}
.hero-actions { display: flex; align-items: center; gap: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  padding: 17px 22px; border-radius: 3px; font-size: 12px; font-weight: 800;
  transition: transform .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--lime); }
.button-primary:hover { background: #dcff89; }
.button span { font-size: 17px; }
.text-link {
  font-size: 12px; font-weight: 700;
  border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 5px;
}
.text-link span { color: var(--lime); margin-left: 8px; }
.hero-proof { display: flex; gap: 45px; margin-top: 70px; }
.hero-proof div { display: grid; gap: 7px; }
.hero-proof strong { font-size: 20px; letter-spacing: -.04em; }
.hero-proof span { color: #8f968f; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.hero-note {
  position: absolute; z-index: 2; right: 4vw; bottom: 40px;
  display: flex; gap: 9px; flex-wrap: wrap; justify-content: end; max-width: 350px;
}
.hero-note span {
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 9px; text-transform: uppercase; letter-spacing: .1em; color: #b9beb9;
}
.problem-section {
  padding: 130px 7vw; display: grid; grid-template-columns: .25fr 1.2fr .8fr;
  gap: 6vw; border-bottom: 1px solid var(--dark-line);
}
.section-number { color: #8c918b; font-size: 11px; }
h2 { font-size: clamp(48px, 5.6vw, 86px); }
.problem-intro h2 em, .method h2 em, .about h2 em, .faq h2 em { color: var(--lime-dark); }
.problem-copy { padding-top: 35px; }
.problem-copy p, .method-title > p:last-child, .about-copy > p {
  font-size: 15px; line-height: 1.8; color: #5b615b;
}
.section-dark { color: white; background: var(--ink); }
.services { padding: 130px 7vw; }
.section-heading {
  display: grid; grid-template-columns: 1.3fr .55fr;
  gap: 8vw; align-items: end; margin-bottom: 80px;
}
.section-heading > p {
  color: #979e97; font-size: 14px; line-height: 1.8; margin: 0;
}
.service-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.service-card {
  min-height: 470px; padding: 26px; border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line); display: flex; flex-direction: column;
  transition: background .25s, transform .25s;
}
.service-card:hover { background: #191d19; transform: translateY(-5px); }
.service-card.featured { background: var(--lime); color: var(--ink); }
.service-card.featured:hover { background: #d6ff75; }
.service-index { align-self: end; font-size: 10px; opacity: .55; }
.service-icon {
  width: 50px; height: 50px; margin: 70px 0 32px; display: grid;
  place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 21px;
}
.service-card h3 { margin: 0 0 18px; font-size: 23px; letter-spacing: -.04em; }
.service-card p { margin: 0 0 25px; color: #9da49d; font-size: 13px; line-height: 1.7; }
.service-card.featured p { color: #31372d; }
.service-detail-link {
  width: max-content; margin: 0 0 22px; padding-bottom: 5px;
  border-bottom: 1px solid #4a514a; font-size: 10px; font-weight: 800;
}
.service-detail-link:hover { color: var(--lime); }
.service-detail-link span { margin-left: 6px; color: var(--lime); }
.service-card.featured .service-detail-link { border-color: rgba(11,13,12,.35); }
.service-card.featured .service-detail-link:hover,
.service-card.featured .service-detail-link span { color: #26300d; }
.service-card ul { list-style: none; padding: 0; margin: auto 0 0; }
.service-card li {
  padding: 10px 0; border-top: 1px solid var(--line);
  font-size: 11px; color: #c4c9c4;
}
.service-card.featured li { border-color: rgba(11,13,12,.16); color: #242923; }
.method {
  padding: 140px 7vw; display: grid; grid-template-columns: .9fr 1.1fr; gap: 12vw;
}
.method-title { position: sticky; top: 70px; align-self: start; }
.method-title > p:last-child { max-width: 450px; margin-top: 35px; }
.method-list { list-style: none; margin: 0; padding: 0; }
.method-list li {
  display: grid; grid-template-columns: 60px 1fr; gap: 30px;
  padding: 35px 0; border-top: 1px solid var(--dark-line);
}
.method-list li:last-child { border-bottom: 1px solid var(--dark-line); }
.method-list > li > span { color: var(--lime-dark); font-size: 11px; }
.method-list h3 { margin: 0 0 8px; font-size: 28px; letter-spacing: -.04em; }
.method-list p { margin: 0; color: #646a64; font-size: 13px; line-height: 1.6; }
.results {
  padding: 130px 7vw; color: white; background: #151915;
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; align-items: center;
}
.results-copy > p:not(.eyebrow) {
  color: #9aa19a; line-height: 1.8; max-width: 520px;
  margin: 30px 0; font-size: 14px;
}
.button-light { color: var(--ink); background: white; }
.dashboard-card {
  padding: 30px; min-height: 450px; border: 1px solid #353b35;
  background: #0d100e; box-shadow: 0 30px 80px rgba(0,0,0,.3);
}
.dashboard-head { display: flex; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.dashboard-head span { font-size: 12px; font-weight: 700; }
.dashboard-head small, .metric-row small, .dashboard-footer small {
  color: #737b73; font-size: 9px; text-transform: uppercase; letter-spacing: .1em;
}
.metric-row { display: flex; align-items: end; justify-content: space-between; padding: 40px 0 20px; }
.metric-row div { display: grid; gap: 8px; }
.metric-row strong { font-size: 54px; letter-spacing: -.07em; }
.trend { color: var(--lime); font-size: 30px; }
.chart {
  height: 150px; display: flex; align-items: end; gap: 11px;
  border-bottom: 1px solid #3d433d;
}
.chart i {
  flex: 1; display: block; background: linear-gradient(var(--lime), #627e1b);
  border-radius: 2px 2px 0 0; opacity: .9;
}
.dashboard-footer { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; padding-top: 28px; }
.dashboard-footer div { display: grid; gap: 7px; }
.dashboard-footer b { font-size: 12px; }
.about {
  padding: 140px 7vw; display: grid; grid-template-columns: .8fr 1.2fr;
  align-items: center; gap: 12vw;
}
.about-photo {
  margin: 0; aspect-ratio: 4/5; overflow: hidden; background: var(--ink);
  box-shadow: 24px 24px 0 var(--lime);
}
.about-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: 51% 40%;
  filter: saturate(.84) contrast(1.04);
}
.about-copy > p { max-width: 620px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 35px; }
.about-tags span {
  padding: 9px 13px; border: 1px solid var(--dark-line);
  border-radius: 999px; font-size: 9px; text-transform: uppercase; letter-spacing: .09em;
}
.faq {
  padding: 120px 7vw; display: grid; grid-template-columns: .65fr 1.35fr;
  gap: 12vw; border-top: 1px solid var(--dark-line);
}
.portfolio {
  padding: 130px 7vw; display: grid; grid-template-columns: .65fr 1.35fr;
  gap: 9vw; align-items: center; border-bottom: 1px solid var(--dark-line);
}
.portfolio-copy > p:not(.eyebrow) { color: #5b615b; font-size: 14px; line-height: 1.8; }
.portfolio-note { font-size: 11px !important; padding-left: 15px; border-left: 2px solid var(--lime-dark); }
.portfolio-link { display: inline-block; margin-top: 20px; border-color: var(--dark-line); }
.portfolio-visual { margin: 0; padding: 18px; background: #fff; box-shadow: 0 25px 70px rgba(10,12,10,.12); }
.portfolio-visual img { display: block; width: 100%; max-height: 760px; object-fit: contain; }
.portfolio-visual figcaption { padding-top: 12px; color: #777d77; font-size: 9px; text-align: center; text-transform: uppercase; letter-spacing: .1em; }
.blog { padding: 130px 7vw; color: white; background: var(--ink); }
.blog-heading { margin-bottom: 60px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.blog-card { min-width: 0; }
.blog-image { display: block; aspect-ratio: 4/5; overflow: hidden; background: #141714; }
.blog-image img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s; }
.blog-image:hover img { transform: scale(1.025); }
.blog-meta { display: flex; justify-content: space-between; margin-top: 20px; color: #7f877f; font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.blog-card h3 { margin: 15px 0 12px; font-size: 22px; line-height: 1.28; letter-spacing: -.035em; }
.blog-card h3 a:hover { color: var(--lime); }
.blog-card p { color: #929a92; font-size: 12px; line-height: 1.7; }
.article-link { display: inline-flex; gap: 10px; margin-top: 10px; padding-bottom: 4px; border-bottom: 1px solid #485048; font-size: 10px; font-weight: 700; }
.article-link span { color: var(--lime); }
.faq-list details { border-top: 1px solid var(--dark-line); }
.faq-list details:last-child { border-bottom: 1px solid var(--dark-line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 25px 0; display: flex;
  justify-content: space-between; gap: 20px; font-size: 15px; font-weight: 700;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--lime-dark); font-size: 22px; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p {
  margin: 0 50px 25px 0; color: #626862; line-height: 1.7; font-size: 13px;
}
.final-cta { padding: 130px 7vw; text-align: center; color: white; background: var(--ink); }
.final-cta .eyebrow { justify-content: center; }
.final-cta .button { margin-top: 45px; }
footer {
  padding: 45px 5vw 25px; background: #080a09; color: white;
  display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 30px; align-items: center;
}
footer > p { margin: 0; color: #777f77; font-size: 11px; line-height: 1.6; }
.footer-links { display: flex; justify-content: end; gap: 20px; font-size: 10px; }
footer small {
  grid-column: 1/-1; padding-top: 25px; border-top: 1px solid var(--line);
  color: #656b65; font-size: 9px;
}
.floating-whatsapp {
  position: fixed; z-index: 30; right: 24px; bottom: 24px; width: 50px; height: 50px;
  display: grid; place-items: center; border-radius: 50%; background: var(--lime);
  color: var(--ink); font-weight: 900; box-shadow: 0 8px 30px rgba(0,0,0,.25);
}
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 950px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-button { display: grid; gap: 6px; padding: 10px; background: none; border: 0; }
  .menu-button span { width: 22px; height: 1px; background: white; }
  .mobile-menu {
    position: fixed; z-index: 19; inset: 0; padding: 120px 7vw 40px;
    color: white; background: rgba(7,9,8,.98); flex-direction: column; gap: 25px;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a { font-size: 28px; font-weight: 700; letter-spacing: -.04em; }
  .hero-content { width: 90%; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,7,6,.96), rgba(5,7,6,.52)); }
  .hero-note { display: none; }
  .problem-section { grid-template-columns: 1fr; gap: 25px; }
  .section-number { display: none; }
  .section-heading, .method, .results, .portfolio, .about, .faq { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .method-title { position: static; }
  .results { gap: 70px; }
  .about-photo { width: min(440px, 80vw); justify-self: center; }
}

@media (max-width: 620px) {
  .site-header { height: 74px; }
  .hero { min-height: 760px; padding: 110px 6vw 50px; align-items: start; }
  h1 { font-size: clamp(50px, 15vw, 72px); }
  h2 { font-size: clamp(44px, 13vw, 65px); }
  .hero-copy { width: 100%; font-size: 14px; margin: 24px 0; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .button { width: 100%; }
  .text-link { width: max-content; }
  .hero-proof { margin-top: 45px; gap: 22px; flex-wrap: wrap; }
  .problem-section, .services, .method, .results, .portfolio, .about, .blog, .faq, .final-cta { padding: 90px 6vw; }
  .section-heading { gap: 30px; margin-bottom: 50px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 420px; }
  .method { gap: 60px; }
  .dashboard-card { padding: 20px; min-height: 390px; }
  .metric-row strong { font-size: 45px; }
  .about { gap: 60px; }
  .blog-grid { grid-template-columns: 1fr; gap: 55px; }
  .faq { gap: 50px; }
  footer { grid-template-columns: 1fr; padding: 40px 6vw 20px; }
  .footer-links { justify-content: start; flex-wrap: wrap; }
  footer small { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .mobile-menu, .floating-whatsapp, .final-cta { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  body { color: #000; background: #fff; }
}