/* =========================================================
   3S MÍDIA — Design tokens
   ========================================================= */
:root{
  --bg-0: #0A0D12;
  --bg-1: #10141C;
  --bg-card: #161B24;
  --border: #232A37;
  --border-soft: #1B212B;

  --cyan: #35C5E0;
  --green: #8FD14A;
  --grad: linear-gradient(120deg, var(--cyan), var(--green));

  --text-0: #EEF1F5;
  --text-1: #A8B0BE;
  --text-2: #6C7686;

  --font-display: 'Poppins', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Poppins', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

*{ box-sizing: border-box; margin: 0; padding: 0; }

html{ scroll-behavior: smooth; }

body{
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

.wrap{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ list-style: none; }

.mono{ font-family: var(--font-mono); letter-spacing: 0.02em; }

.grad-text{
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* subtle grain so the dark bg doesn't look flat */
.noise-overlay{
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* =========================================================
   Typography
   ========================================================= */
h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

h1{ font-size: clamp(2.4rem, 5.2vw, 4.2rem); font-weight: 700; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-bottom: 14px; }
h3{ font-size: 1.25rem; margin-bottom: 8px; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
  display: inline-block;
}

.section-sub{
  color: var(--text-1);
  max-width: 520px;
  margin-bottom: 40px;
  font-size: 1.02rem;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 600;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}



.btn-primary{
  background: var(--grad);
  color: #06110C;
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(53,197,224,0.45);
}

.btn-ghost{
  border: 1px solid var(--border);
  color: var(--text-0);
  background: rgba(255,255,255,0.02);
}
.btn-ghost:hover{
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.btn-sm{ padding: 9px 18px; font-size: 0.85rem; }

/* =========================================================
   Nav
   ========================================================= */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.3s var(--ease), padding 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled{
  background: rgba(10,13,18,0.82);
  backdrop-filter: blur(14px);
  padding: 12px 0;
  border-color: var(--border-soft);
}

.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo img{ height: 55px; width: auto; }

.nav-links{
  display: flex;
  gap: 32px;
  margin-right: auto;
  margin-left: 48px;
  font-size: 0.92rem;
  color: var(--text-1);
}
.nav-links a{ transition: color 0.2s var(--ease); position: relative; }
.nav-links a:hover{ color: var(--text-0); }

.nav-cta{ flex-shrink: 0; }

.nav-burger{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span{
  width: 22px; height: 2px;
  background: var(--text-0);
  border-radius: 2px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
}

.orbit-field{
  position: absolute;
  top: 50%; left: 50%;
  width: 1000px; height: 1000px;
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 0.9;
}
.orbit-svg{ width: 100%; height: 100%; }

.ring{ transform-origin: 450px 450px; }
.ring-1{ animation: spin 46s linear infinite; }
.ring-2{ animation: spin 60s linear infinite reverse; }
.ring-3{ animation: spin 38s linear infinite; }

@keyframes spin{
  from{ transform: rotate(0deg); }
  to{ transform: rotate(360deg); }
}

.node{ animation: orbitA 46s linear infinite; }
.node-a{ animation: orbitA 46s linear infinite; }
.node-b{ animation: orbitB 60s linear infinite reverse; }
.node-c{ animation: orbitC 38s linear infinite; }

@keyframes orbitA{
  from{ transform: rotate(0deg) translate(380px) rotate(0deg); }
  to{ transform: rotate(360deg) translate(380px) rotate(-360deg); }
}
@keyframes orbitB{
  from{ transform: rotate(90deg) translate(260px) rotate(-90deg); }
  to{ transform: rotate(450deg) translate(260px) rotate(-450deg); }
}
@keyframes orbitC{
  from{ transform: rotate(200deg) translate(330px) rotate(-200deg); }
  to{ transform: rotate(560deg) translate(330px) rotate(-560deg); }
}
.node{ transform-box: fill-box; transform-origin: center; }
.node-a{ cx: 450px; cy: 450px; }

.hero-inner{ position: relative; z-index: 1; max-width: 800px; }

.hero-sub{
  font-size: 1.1rem;
  color: var(--text-1);
  max-width: 560px;
  margin: 22px 0 34px;
}

.hero-actions{ display: flex; gap: 16px; margin-bottom: 56px; flex-wrap: wrap; }

.hero-stats{
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
}
.stat{ display: flex; flex-direction: column; }
.stat-num{
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-0);
}
.stat-label{ font-size: 0.85rem; color: var(--text-2); margin-top: 2px; }

.scroll-cue{
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 20px;
  z-index: 1;
}
.scroll-cue span{
  position: absolute;
  top: 7px; left: 50%;
  width: 4px; height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue{
  0%{ opacity: 1; top: 7px; }
  70%{ opacity: 0; top: 18px; }
  100%{ opacity: 0; top: 18px; }
}

/* =========================================================
   Sections
   ========================================================= */
.section{ padding: 120px 0; position: relative; }
.section-dark{
  background: var(--bg-1);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

/* Focus cards (services) */
.focus-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.focus-card{
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}
.focus-card:hover{ transform: translateY(-4px); border-color: rgba(53,197,224,0.4); }

.focus-glow{
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: var(--grad);
  filter: blur(80px);
  opacity: 0.18;
  border-radius: 50%;
  pointer-events: none;
}

.focus-tag{
  display: inline-block;
  font-size: 0.72rem;
  color: var(--green);
  border: 1px solid rgba(143,209,74,0.35);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.focus-card p{ color: var(--text-1); margin-bottom: 18px; }

.focus-list li{
  position: relative;
  padding-left: 22px;
  color: var(--text-1);
  font-size: 0.94rem;
  margin-bottom: 10px;
}
.focus-list li::before{
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--grad);
}

.chip-row{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.chip{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-1);
}
.chip-dot{
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

/* =========================================================
   Carousel (portfolio)
   ========================================================= */
.carousel{
  position: relative;
  width: 100%;
  margin-top: 20px;
}
.carousel-viewport{
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  padding: 10px 28px 40px;
  user-select: none;
}
.carousel-viewport::-webkit-scrollbar{ display: none; }
.carousel-viewport.dragging{ cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }

.carousel-track{
  display: flex;
  gap: 24px;
  width: max-content;
}

.carousel-fade{
  position: absolute; top: 0; bottom: 0;
  width: 120px;
  pointer-events: none;
  z-index: 2;
}
.carousel-fade-l{ left: 0; background: linear-gradient(90deg, var(--bg-1), transparent); }
.carousel-fade-r{ right: 0; background: linear-gradient(270deg, var(--bg-1), transparent); }
.section:not(.section-dark) .carousel-fade-l{ background: linear-gradient(90deg, var(--bg-0), transparent); }
.section:not(.section-dark) .carousel-fade-r{ background: linear-gradient(270deg, var(--bg-0), transparent); }

/* Grupos empilhados (redes sociais / impressão) dentro da mesma seção */
.artes-group + .artes-group{ margin-top: 56px; }
.artes-subhead{ margin-bottom: 4px; }
.artes-label{
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

.mock-card{
  flex: 0 0 auto;
  width: 340px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  scroll-snap-align: start;
}
.mock-chrome{
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #12161F;
  border-bottom: 1px solid var(--border);
}
.mock-dot{ width: 8px; height: 8px; border-radius: 50%; background: #3A4152; }
.mock-screen{
  height: 400px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mock-screen-img{
  padding: 0;
  overflow: hidden;
}
.mock-screen-img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  -webkit-user-drag: none;
  pointer-events: none;
}
.mock-screen-img.img-error{
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(53,197,224,0.08), rgba(143,209,74,0.08));
}
.mock-screen-img.img-error::after{
  content: 'Imagem indisponível';
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-2);
}

/* Cards de artes (redes sociais / impressão) */
.asset-card{
  flex: 0 0 auto;
  width: 240px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  scroll-snap-align: start;
}
.asset-media{
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #12161F;
}
.asset-card--square .asset-media{ aspect-ratio: 1 / 1; }
.asset-card--portrait .asset-media{ aspect-ratio: 3 / 4; }
.asset-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-user-drag: none;
  pointer-events: none;
}
.asset-media.img-error{
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(53,197,224,0.08), rgba(143,209,74,0.08));
}
.asset-media.img-error::after{
  content: 'Imagem indisponível';
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-2);
}
.asset-label{
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border-soft);
}
.asset-label .tag{
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.asset-label .name{ font-weight: 600; margin-top: 3px; font-size: 0.92rem; }
.mock-bar{ height: 10px; border-radius: 4px; background: rgba(255,255,255,0.06); }
.mock-block{ border-radius: 6px; background: rgba(255,255,255,0.04); flex: 1; }
.mock-label{
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border-soft);
}
.mock-label .tag{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mock-label .name{ font-weight: 600; margin-top: 4px; font-size: 0.98rem; }

/* =========================================================
   Process
   ========================================================= */
.process-grid{
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 20px;
  align-items: start;
  margin-top: 48px;
}
.process-step{ max-width: 260px; }
.process-letter{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--green);
  font-size: 1rem;
  margin-bottom: 18px;
}
.process-step p{ color: var(--text-1); font-size: 0.94rem; }
.process-line{
  height: 1px;
  background: linear-gradient(90deg, var(--border), var(--border));
  margin-top: 22px;
  position: relative;
}
.process-line::after{
  content: '';
  position: absolute;
  top: -3px; left: 0;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

/* =========================================================
   CTA band
   ========================================================= */
.cta-band{
  background: linear-gradient(135deg, #0D2A2E 0%, #0A0D12 55%);
  border-top: 1px solid var(--border-soft);
  padding: 90px 0;
  
}

/* Ajuste a classe com o nome da tag da sua imagem */
.cta-band .logo-icon {
    width: 280px;          /* Ajusta a largura para o tamanho ideal */
    height: auto;          /* Mantém a proporção sem distorcer o SVG/PNG */
    max-width: 100%;       /* Evita que a imagem quebre em telas de celular */
    object-fit: contain;   /* Garante a renderização perfeita do ícone */
    opacity: 0.9;          /* Opcional: suaviza a fusão com o fundo escuro */
    margin-left: auto;
}

.cta-inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.cta-left{ display: flex; flex-direction: column; padding-top: 6px; }
.cta-copy h2{ margin-bottom: 10px; }
.cta-copy p{ color: var(--text-1); max-width: 420px; }
.cta-actions{ display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }

/* Formulário de contato */
.cta-form{
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
}
.form-row{ display: flex; flex-direction: column; gap: 7px; }
.form-row label{
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-2);
}
.form-row input,
.form-row textarea{
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-0);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.form-row input::placeholder,
.form-row textarea::placeholder{ color: var(--text-2); }
.form-row input:focus,
.form-row textarea:focus{
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53,197,224,0.15);
}
.hp-field{ position: absolute; left: -9999px; width: 0; height: 0; opacity: 0; pointer-events: none; }
.form-submit{ width: 100%; margin-top: 2px; border: none; cursor: pointer; }
.form-status{
  min-height: 18px;
  font-size: 0.85rem;
  color: var(--text-1);
}
.form-status.ok{ color: var(--green); }
.form-status.err{ color: #E5717A; }

/* =========================================================
   Footer
   ========================================================= */
.footer{ padding: 50px 0 24px; }
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-soft);
}
.footer-logo{ height: 50px; filter: grayscale(0.2) brightness(1.1); }
.footer-links{ display: flex; gap: 26px; font-size: 0.9rem; color: var(--text-1); flex-wrap: wrap; }
.footer-social{ display: flex; gap: 20px; font-size: 0.9rem; color: var(--text-1); }
.footer-social a:hover, .footer-links a:hover{ color: var(--text-0); }
.footer-bottom{
  padding-top: 20px;
  font-size: 0.8rem;
  color: var(--text-2);
}

/* =========================================================
   Reveal-on-scroll
   ========================================================= */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in{ opacity: 1; transform: translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px){
  .nav-links{ display: none; }
  .nav-burger{ display: flex; }
  .focus-grid{ grid-template-columns: 1fr; }
  .process-grid{ grid-template-columns: 1fr; }
  .process-line{ display: none; }
  .hero{ padding-top: 130px; }
  .cta-inner{ grid-template-columns: 1fr; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .hero-stats{ gap: 28px; }
  .nav-cta{ display: none; }
}