/* ============ STUDIO AGENCY — front v2 (dark editorial) ============ */
:root {
  --bg: #090A0F;
  --surface: #12141C;
  --surface-2: #181B26;
  --line: #222634;
  --acc: #E62E4D;
  --acc-hover: #D11F3E;
  --acc-glow: rgba(230, 46, 77, 0.15);
  --ink: #FFFFFF;
  --ink-2: #A1A1AA;
  --ink-3: #71717A;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; z-index: 200; pointer-events: none; opacity: .035;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
::selection { background: var(--acc); color: #FFFFFF; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1280px, 92vw); margin: 0 auto; }
.mono { font-family: var(--font-mono); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--acc);
}
h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(9, 10, 15, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; gap: 1rem; }
.brand-logo { height: 54px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav > a:not(.btn):not(.nav-crm) {
  font-size: .88rem; font-weight: 500; color: var(--ink-2);
  position: relative; transition: color .25s ease;
}
.main-nav > a:not(.btn):not(.nav-crm)::after {
  content: ''; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--acc); transition: width .3s ease;
}
.main-nav > a:not(.btn):not(.nav-crm):hover { color: var(--ink); }
.main-nav > a:not(.btn):not(.nav-crm):hover::after { width: 100%; }
.nav-crm {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .8rem; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px; padding: .45rem .95rem;
  transition: border-color .25s ease, color .25s ease, transform .25s ease;
}
.nav-crm:hover { border-color: var(--acc); color: var(--acc); transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .3s ease, opacity .3s ease; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-body); font-weight: 700; font-size: .9rem;
  border-radius: 999px; padding: .95rem 1.9rem; cursor: pointer; border: 1px solid transparent;
  transition: transform .25s ease, background-color .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.btn:active { transform: scale(.97); }
.btn--accent { background: var(--acc); color: #FFFFFF; }
.btn--accent:hover { background: var(--acc-hover); transform: translateY(-2px); box-shadow: 0 0 32px var(--acc-glow); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--acc); color: var(--acc); transform: translateY(-2px); }
.btn--sm { padding: .55rem 1.2rem; font-size: .8rem; }
.btn--block { width: 100%; }

/* ---------- hero: typographic, no images ---------- */
.hero {
  min-height: calc(100vh - 66px);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(2rem, 4vw, 3.5rem) 0 2rem;
  position: relative;
}
.hero-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: clamp(2rem, 5vh, 4rem); }
.hero-loc { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
.hero-title { font-family: var(--font-head); font-weight: 800; letter-spacing: -0.03em; line-height: .98; margin-top: clamp(1.5rem, 6vh, 4.5rem); }
.hero-title .line {
  display: block; white-space: nowrap;
  font-size: clamp(2.6rem, 8.2vw, 8rem);
  transition: transform .5s ease, letter-spacing .5s ease;
}
.hero-title .line:hover { transform: translateX(2vw); letter-spacing: 0; }
.hero-title .line--outline { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.hero-title .dot { color: var(--ink-3); }
.hero-title .dot--acc { color: var(--acc); }
.hero-bottom {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 2.5rem; flex-wrap: wrap;
  margin-top: clamp(2rem, 5vh, 4rem);
}
.hero-sub { color: var(--ink-2); font-size: 1rem; max-width: 30rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-metrics {
  margin-top: clamp(1.6rem, 4vh, 3rem); padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3);
}
.hero-scroll {
  position: absolute; right: 4vw; bottom: 6.2rem;
  font-size: .66rem; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3);
  writing-mode: vertical-rl; transition: color .25s ease;
}
.hero-scroll:hover { color: var(--acc); }

/* ---------- strip ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 1.1rem 0; }
.strip-track { display: flex; gap: 2.6rem; width: max-content; animation: marquee 26s linear infinite; }
.strip-track span {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--ink-3); white-space: nowrap;
}
.strip-track i { font-style: normal; color: var(--acc); font-family: var(--font-mono); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: clamp(4.5rem, 8vw, 7.5rem) 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; flex-wrap: wrap; }
.section-note { color: var(--ink-2); max-width: 24rem; font-size: .95rem; }

/* ---------- services: editorial list rows ---------- */
.services-list { border-bottom: 1px solid var(--line); }
.service-row {
  display: grid; grid-template-columns: 100px 1fr auto 60px; align-items: center; gap: 2rem;
  padding: 2.4rem 1rem; border-top: 1px solid var(--line);
  transition: background-color .3s ease, color .3s ease, padding-left .3s ease;
}
.service-row:hover { background: var(--acc); color: #FFFFFF; padding-left: 2.4rem; }
.service-idx { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-3); transition: color .3s ease; }
.service-row:hover .service-idx { color: #FFFFFF; }
.service-main h3 {
  font-family: var(--font-head); font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: .5rem; color: var(--ink); transition: color .3s ease;
}
.service-row:hover .service-main h3 { color: #FFFFFF; }
.service-main p { color: var(--ink-2); font-size: .92rem; max-width: 44rem; transition: color .3s ease; }
.service-row:hover .service-main p { color: rgba(255, 255, 255, .8); }
.service-badge {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--line); color: var(--ink-3); border-radius: 999px; padding: .38rem .85rem; white-space: nowrap;
  transition: border-color .3s ease, color .3s ease;
}
.service-row:hover .service-badge { border-color: rgba(255, 255, 255, .45); color: #FFFFFF; }
.service-arrow { font-size: 1.6rem; color: var(--ink-3); text-align: right; transition: color .3s ease, transform .3s ease; }
.service-row:hover .service-arrow { color: #FFFFFF; transform: translateX(6px) rotate(-45deg); }

/* ---------- partners: logo wall ---------- */
.section--wall { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners-wall {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.partner-cell {
  background: var(--surface); min-height: 150px;
  display: flex; align-items: center; justify-content: center; padding: 2rem;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transition: background-color .3s ease;
}
.partner-cell:hover { background: var(--acc); }
.partner-cell:hover .partner-word { color: #FFFFFF; }
.partner-cell:hover img { filter: brightness(0); }
.partner-cell img { max-height: 40px; width: auto; transition: filter .3s ease; }
.partner-word {
  font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: var(--ink);
  white-space: nowrap; transition: color .3s ease;
}
.partner-cell--cta {
  background: var(--bg); font-family: var(--font-mono); font-size: .74rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--acc);
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.partner-cell--cta:hover { background: var(--acc); color: #FFFFFF; }
.partners-note { margin-top: 1.6rem; color: var(--ink-3); font-size: .9rem; }
.partners-note a { color: var(--acc); border-bottom: 1px solid rgba(0,255,102,.35); transition: border-color .25s ease; }
.partners-note a:hover { border-color: var(--acc); }

/* ---------- contact: giant title + underline form ---------- */
.contact-title {
  font-family: var(--font-head); font-weight: 800; letter-spacing: -0.03em; line-height: 1.02;
  font-size: clamp(2.6rem, 6.5vw, 5.4rem); margin: 1rem 0 3.5rem;
}
.contact-title .accent { color: var(--acc); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.contact-copy > p:not(.eyebrow) { color: var(--ink-2); }
.contact-facts { list-style: none; margin-top: 2.4rem; }
.contact-facts li { border-top: 1px solid var(--line); padding: 1.1rem 0; }
.contact-facts li:last-child { border-bottom: 1px solid var(--line); }
.fact-label { display: block; font-family: var(--font-mono); font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); margin-bottom: .3rem; }
.contact-facts a { font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--acc); transition: color .25s ease; }
.contact-facts a:hover { color: var(--acc); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.form-field { margin-bottom: 1.8rem; display: flex; flex-direction: column; }
.form-field label {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: .35rem;
}
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-body); font-size: 1.05rem; color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
  padding: .7rem 0; outline: none;
  transition: border-color .25s ease;
}
.form-field select option { background: var(--surface); color: var(--ink); font-size: .95rem; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-bottom-color: var(--acc); }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--ink-3); }
.form-field textarea { resize: vertical; }
.form-note { font-size: .74rem; color: var(--ink-3); margin-top: 1rem; }

.alert { border-radius: 10px; padding: .9rem 1.1rem; font-size: .88rem; margin-bottom: 1.4rem; border: 1px solid; }
.alert--ok { background: rgba(16, 185, 129, .12); color: #34D399; border-color: rgba(16, 185, 129, .4); }
.alert--err { background: rgba(239, 68, 68, .12); color: #F87171; border-color: rgba(239, 68, 68, .4); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 3rem 0 0; overflow: hidden; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 3rem; }
.footer-meta { display: grid; gap: .3rem; font-size: .86rem; color: var(--ink-3); }
.footer-meta a { color: var(--ink); transition: color .25s ease; }
.footer-meta a:hover { color: var(--acc); }
.footer-crm { font-size: .8rem; color: var(--ink-2); border: 1px solid var(--line); border-radius: 999px; padding: .5rem 1.1rem; transition: border-color .25s ease, color .25s ease; }
.footer-crm:hover { border-color: var(--acc); color: var(--acc); }
.footer-giant {
  font-family: var(--font-head); font-weight: 800; white-space: nowrap; text-align: center;
  font-size: clamp(3rem, 10.5vw, 9.5rem); line-height: .95; letter-spacing: -0.02em;
  color: transparent; -webkit-text-stroke: 1px #1B1F2E;
  transform: translateY(12%); user-select: none; pointer-events: none;
  transition: color .6s ease;
}
.footer-giant:hover { color: rgba(230, 46, 77, .06); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 60px 1fr 40px; }
  .service-badge { display: none; }
  .partners-wall { grid-template-columns: repeat(2, 1fr); }
  .hero-scroll { display: none; }
}
@media (max-width: 760px) {
  .main-nav {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--surface); border-bottom: 1px solid var(--line);
    padding: 1.4rem 4vw 2rem; gap: 1.1rem; display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .hero-title .line { font-size: clamp(2rem, 9vw, 6rem); }
  .service-row { grid-template-columns: 1fr 40px; padding: 1.8rem .4rem; }
  .service-idx { display: none; }
  .service-row:hover { padding-left: 1rem; }
  .partners-wall { grid-template-columns: 1fr; }
}

/* ---------- studio (o nas) ---------- */
.section--studio { border-top: 1px solid var(--line); }
.studio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.studio-copy p { color: var(--ink-2); font-size: 1.05rem; }
.studio-stats { margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--acc); }
@media (max-width: 960px) {
  .studio-grid { grid-template-columns: 1fr; }
}