/* ==========================================================================
   SINERGIA MAKER — design system
   Display: Fraunces (editorial serif) · Body: Manrope · Utility: Space Mono
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,450;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root{
  /* palette */
  --ink:        #15151f;
  --ink-soft:   #4a4a57;
  --paper:      #f6f5f1;
  --paper-dim:  #ece9e1;
  --violet:     #5b3a8e;
  --coral:      #ff4d6d;
  --gold:       #ffc53d;
  --teal:       #2bb3a3;
  --line:       rgba(21,21,31,0.12);
  --line-on-dark: rgba(246,245,241,0.16);

  /* type */
  --f-display: "Fraunces", ui-serif, Georgia, serif;
  --f-body:    "Manrope", ui-sans-serif, system-ui, sans-serif;
  --f-mono:    "Space Mono", ui-monospace, monospace;

  --radius: 2px;
  --wrap: 1200px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family:var(--f-display); margin:0; font-weight:600; line-height:1.05; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 32px; }
@media (max-width:640px){ .wrap{ padding:0 20px; } }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--coral);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:16px; height:1px;
  background:var(--coral);
  display:inline-block;
}

/* ---------- dot mark (brand signature) ---------- */
.dotmark{ display:inline-flex; gap:4px; align-items:center; }
.dotmark span{
  width:7px; height:7px; border-radius:50%;
  display:inline-block;
}
.dotmark span:nth-child(1){ background:var(--coral); }
.dotmark span:nth-child(2){ background:var(--gold); }
.dotmark span:nth-child(3){ background:var(--violet); }
.dotmark span:nth-child(4){ background:var(--teal); }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(246,245,241,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--f-display); font-weight:700; font-size:20px; letter-spacing:-0.01em; }
.brand small{ display:block; font-family:var(--f-mono); font-weight:400; font-size:9px; letter-spacing:0.22em; color:var(--ink-soft); }
.brand-logo{ height:38px; width:auto; display:block; }
.site-footer .brand-logo{ height:64px; }

.nav-list{ display:flex; gap:36px; }
.nav-list a{
  font-size:14px; font-weight:600;
  position:relative; padding:4px 0;
}
.nav-list a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--coral); transition:width .25s ease;
}
.nav-list a:hover::after, .nav-list a[aria-current="page"]::after{ width:100%; }

.nav-cta{
  border:1px solid var(--ink); padding:10px 20px; font-size:13px; font-weight:700;
  border-radius:var(--radius);
  transition:background .2s ease, color .2s ease;
}
.nav-cta:hover{ background:var(--ink); color:var(--paper); }

.nav-toggle{ display:none; background:none; border:0; }
.nav-toggle span{ width:22px; height:2px; background:var(--ink); display:block; margin:5px 0; }

@media (max-width:860px){
  .nav-list{
    position:fixed; inset:76px 0 0 0; background:var(--paper);
    flex-direction:column; padding:32px 24px; gap:0;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .nav-list.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-list a{ padding:16px 0; border-bottom:1px solid var(--line); font-size:18px; }
  .nav-cta{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-size:13px; font-weight:700; letter-spacing:0.02em;
  padding:15px 26px; border-radius:var(--radius);
  border:1px solid currentColor;
  transition:transform .2s ease, background .2s ease, color .2s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-dark{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.btn-dark:hover{ background:var(--coral); border-color:var(--coral); }
.btn-ghost{ background:transparent; color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }
.btn-on-dark{ color:var(--paper); border-color:var(--line-on-dark); }
.btn-on-dark:hover{ background:var(--paper); color:var(--ink); border-color:var(--paper); }

/* ---------- hero ---------- */
.hero{ position:relative; overflow:hidden; }
.hero .wrap{
  padding-top:88px; padding-bottom:88px;
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:64px; align-items:center;
}
.hero-kicker{ margin-bottom:22px; }
.hero h1{
  font-size:clamp(48px,7vw,88px);
  letter-spacing:-0.02em;
}
.hero h1 em{ font-style:italic; color:var(--coral); }
.hero p.lead{
  margin-top:24px; font-size:18px; color:var(--ink-soft); max-width:46ch;
}
.hero .actions{ margin-top:36px; display:flex; gap:16px; flex-wrap:wrap; }

.hero-art{ position:relative; aspect-ratio:1/1; }
.hero-art svg{ width:100%; height:100%; }

@media (max-width:860px){
  .hero .wrap{ grid-template-columns:1fr; padding-top:48px; padding-bottom:48px; }
  .hero-art{ order:-1; max-width:340px; margin:0 auto; }
}

/* ---------- dark strip ---------- */
.strip{ background:var(--ink); color:var(--paper); padding:64px 0; }
.strip .wrap{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.strip h2{ font-size:clamp(26px,3.4vw,38px); }
.strip h2 b{ color:var(--gold); font-weight:700; }
.strip p{ color:rgba(246,245,241,0.72); margin-top:14px; max-width:48ch; }
@media (max-width:760px){ .strip .wrap{ grid-template-columns:1fr; } }

/* ---------- section heading ---------- */
.section{ padding:96px 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:48px; flex-wrap:wrap; }
.section-head h2{ font-size:clamp(30px,4vw,44px); margin-top:10px; max-width:16ch; }

/* ---------- project grid ---------- */
.grid-projects{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
@media (max-width:900px){ .grid-projects{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .grid-projects{ grid-template-columns:1fr; } }

.card-project{
  position:relative; aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden;
  display:flex; align-items:flex-end;
}
.card-project .tile-bg{ position:absolute; inset:0; }
.card-project .tile-content{
  position:relative; z-index:2; padding:22px; color:#fff; width:100%;
  background:linear-gradient(0deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0) 62%);
}
.card-project .tag{ font-family:var(--f-mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; opacity:.85; }
.card-project h3{ font-size:20px; margin-top:6px; font-weight:600; }
.card-project::after{
  content:""; position:absolute; inset:0; border:1px solid rgba(255,255,255,0.14);
}

/* ícone central representando a categoria do projeto/serviço */
.card-project .tile-icon{
  position:absolute; inset:0; z-index:1;
  display:flex; align-items:center; justify-content:center;
  padding-bottom:56px;
}
.card-project .tile-icon svg{
  width:64px; height:64px; opacity:0.92;
}
.destaque-item .visual.tile-icon{
  display:flex; align-items:center; justify-content:center;
}
.destaque-item .visual.tile-icon svg{ width:72px; height:72px; }

/* client portfolio tiles: real logo centered on the colorway background */
.card-project .tile-logo{
  position:absolute; inset:0; z-index:1;
  display:flex; align-items:center; justify-content:center;
  padding:32px 28px 76px;
}
.card-project .tile-logo .logo-plate{
  background:#fff; border-radius:14px; padding:16px 22px;
  display:flex; align-items:center; justify-content:center;
  max-width:100%; max-height:100%;
  box-shadow:0 14px 30px rgba(21,21,31,0.2);
}
.card-project .tile-logo img{ max-width:150px; max-height:56px; object-fit:contain; }
.card-project .tile-logo .mono{ display:flex; }

/* colorway tile backgrounds, standing in for photography */
.bg-1{ background:linear-gradient(135deg,#ff4d6d,#ffc53d); }
.bg-2{ background:linear-gradient(135deg,#15151f,#5b3a8e); }
.bg-3{ background:linear-gradient(135deg,#2bb3a3,#15151f); }
.bg-4{ background:linear-gradient(135deg,#5b3a8e,#ff4d6d); }
.bg-5{ background:linear-gradient(135deg,#ffc53d,#2bb3a3); }
.bg-6{ background:linear-gradient(135deg,#15151f,#ff4d6d); }

/* ---------- services icon row ---------- */
.services-row{
  display:grid; grid-template-columns:repeat(5,1fr); gap:20px; margin-top:56px;
}
@media (max-width:760px){ .services-row{ grid-template-columns:repeat(2,1fr); } }
.service-item{
  border:1px solid var(--line); padding:28px 20px; text-align:center; border-radius:var(--radius);
  transition:border-color .2s ease, transform .2s ease;
}
.service-item:hover{ border-color:var(--ink); transform:translateY(-3px); }
.service-item .ic{
  width:44px; height:44px; margin:0 auto 16px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--ink); color:var(--paper);
}
.service-item .ic svg{ width:20px; height:20px; }
.service-item h3{ font-size:14px; font-weight:700; font-family:var(--f-body); }
.service-item p{ font-size:12.5px; color:var(--ink-soft); margin-top:6px; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--ink); color:var(--paper); }
.cta-banner .wrap{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:40px; align-items:center; padding:80px 0;
}
.cta-banner h2{ font-size:clamp(26px,3.6vw,40px); max-width:14ch; }
.cta-banner p{ margin-top:16px; color:rgba(246,245,241,0.72); max-width:44ch; }
.cta-visual{ aspect-ratio:16/10; border-radius:var(--radius); background:linear-gradient(135deg,#5b3a8e,#ff4d6d 60%,#ffc53d); position:relative; overflow:hidden; }
@media (max-width:820px){ .cta-banner .wrap{ grid-template-columns:1fr; } .cta-visual{ order:-1; } }

/* ---------- split feature ---------- */
.split{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:center; }
.split .visual{ aspect-ratio:1/1; border-radius:var(--radius); position:relative; overflow:hidden; }
.split h2{ font-size:clamp(28px,3.6vw,40px); }
.split .subtitle{ font-family:var(--f-mono); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:var(--coral); margin-top:22px; display:block; }
.split p.body{ margin-top:14px; color:var(--ink-soft); max-width:52ch; }
.split .actions{ margin-top:30px; }
.split.reverse{ grid-template-columns:1.1fr 0.9fr; }
.split.reverse .visual{ order:2; }
@media (max-width:860px){
  .split, .split.reverse{ grid-template-columns:1fr; }
  .split .visual{ order:-1 !important; }
}

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); color:var(--paper); padding:56px 0 28px; }
.footer-top{
  display:flex; justify-content:space-between; align-items:flex-start; gap:32px; flex-wrap:wrap;
  padding-bottom:40px; border-bottom:1px solid var(--line-on-dark);
}
.footer-col h4{ font-family:var(--f-mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:rgba(246,245,241,0.55); margin-bottom:14px; }
.footer-col p, .footer-col a{ font-size:14px; color:rgba(246,245,241,0.85); display:block; margin-bottom:8px; }
.footer-col a:hover{ color:var(--coral); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:24px; flex-wrap:wrap; gap:12px; }
.footer-bottom small{ font-family:var(--f-mono); font-size:11px; color:rgba(246,245,241,0.45); }

/* ---------- inner page hero (sobre / projetos / contato) ---------- */
.page-hero{
  background:var(--ink); color:var(--paper); padding:64px 0 96px; position:relative; overflow:hidden;
}
.page-hero .eyebrow{ color:rgba(246,245,241,0.6); }
.page-hero .eyebrow::before{ background:var(--coral); }
.page-hero h1{ font-size:clamp(38px,6vw,64px); margin-top:14px; }

.about-card{
  background:var(--paper); color:var(--ink); border-radius:var(--radius);
  padding:48px; margin-top:-64px; position:relative; z-index:2;
  box-shadow:0 30px 60px rgba(0,0,0,0.18);
  display:grid; grid-template-columns:0.8fr 1.2fr; gap:40px;
}
.about-card .visual{ aspect-ratio:4/5; border-radius:var(--radius); background:linear-gradient(150deg,#ff4d6d,#5b3a8e 70%); }
@media (max-width:760px){ .about-card{ grid-template-columns:1fr; padding:28px; } }

/* related strip */
.related-strip{
  display:grid; grid-template-columns:1fr 1fr; margin-top:96px; min-height:280px;
}
.related-strip .rs-visual{ background:linear-gradient(135deg,#ffc53d,#ff4d6d,#5b3a8e); }
.related-strip .rs-text{ background:var(--ink); color:var(--paper); display:flex; flex-direction:column; justify-content:center; padding:48px; }
.related-strip h3{ font-size:clamp(22px,2.8vw,30px); }
@media (max-width:760px){ .related-strip{ grid-template-columns:1fr; } }

/* destaques */
.destaques{ display:flex; flex-direction:column; gap:36px; }
.destaque-item{ display:grid; grid-template-columns:220px 1fr; gap:28px; align-items:center; }
.destaque-item .visual{ aspect-ratio:1/1; border-radius:var(--radius); }
.destaque-item p{ color:var(--ink-soft); }
@media (max-width:640px){ .destaque-item{ grid-template-columns:1fr; } }

/* tag filter (projetos page) */
.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn{
  font-family:var(--f-mono); font-size:12px; text-transform:uppercase; letter-spacing:0.06em;
  padding:9px 16px; border:1px solid var(--line); border-radius:999px; background:transparent;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.filter-btn.active, .filter-btn:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }

/* contact page */
.contact-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:12px; font-family:var(--f-mono); text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-soft); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; border:1px solid var(--line); background:transparent; padding:14px 16px;
  font-family:var(--f-body); font-size:15px; color:var(--ink); border-radius:var(--radius);
}
.field input:focus, .field textarea:focus{ border-color:var(--ink); outline:none; }
.field textarea{ resize:vertical; min-height:140px; }
.info-list{ display:flex; flex-direction:column; gap:28px; }
.info-list .label{ font-family:var(--f-mono); font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:var(--coral); }
.info-list .value{ font-size:20px; font-family:var(--f-display); margin-top:6px; }
.form-note{ font-size:13px; color:var(--ink-soft); margin-top:8px; }

/* ---------- stats ---------- */
.stats-row{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line-on-dark);
  border:1px solid var(--line-on-dark);
}
.stat-item{ background:var(--ink); padding:32px 20px; text-align:center; }
.stat-item .num{ font-family:var(--f-display); font-size:clamp(28px,3.4vw,40px); color:var(--gold); font-weight:700; }
.stat-item .label{ font-family:var(--f-mono); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; color:rgba(246,245,241,0.7); margin-top:8px; }
@media (max-width:700px){ .stats-row{ grid-template-columns:repeat(2,1fr); } }

/* ---------- clients (logo carousel) ---------- */
.clients-marquee{
  overflow:hidden; width:100%;
  -webkit-mask-image:linear-gradient(to right, transparent, black 6%, black 94%, transparent);
  mask-image:linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}
.clients-track{
  display:flex; align-items:center; gap:20px; width:max-content;
  animation:clients-scroll 32s linear infinite;
}
.clients-marquee:hover .clients-track{ animation-play-state:paused; }
@keyframes clients-scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
.client-card{
  flex:none;
  width:190px; height:110px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  border:1px solid var(--line); border-radius:var(--radius);
  background:#fff; text-align:center;
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.client-card:hover{ border-color:var(--ink); transform:translateY(-2px); box-shadow:0 12px 24px rgba(21,21,31,0.08); }
.client-card .logo-box{
  height:44px; width:100%; display:flex; align-items:center; justify-content:center; padding:0 18px;
}
.client-card img{ max-height:44px; max-width:100%; object-fit:contain; }
.client-card .name{ font-size:11.5px; font-weight:700; line-height:1.2; }
.client-card .mono{
  width:40px; height:40px; border-radius:50%; flex:none; display:none;
  align-items:center; justify-content:center; color:#fff; font-family:var(--f-display); font-weight:700; font-size:14px;
}
@media (prefers-reduced-motion: reduce){
  .clients-track{ animation:none; flex-wrap:wrap; width:100%; justify-content:center; }
}

/* ---------- process ---------- */
.process-steps{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
@media (max-width:860px){ .process-steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .process-steps{ grid-template-columns:1fr; } }
.process-step{ position:relative; padding-top:36px; }
.process-step .n{
  font-family:var(--f-display); font-size:34px; font-weight:700;
  color:transparent; -webkit-text-stroke:1.5px var(--ink); opacity:.28;
  position:absolute; top:-8px; left:0;
}
.process-step h3{ font-size:16px; font-family:var(--f-body); font-weight:700; }
.process-step p{ font-size:13.5px; color:var(--ink-soft); margin-top:6px; }

/* ---------- testimonials ---------- */
.testimonial-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
@media (max-width:860px){ .testimonial-grid{ grid-template-columns:1fr; } }
.testimonial-card{ border:1px solid var(--line); padding:28px; border-radius:var(--radius); }
.testimonial-card .quote{ font-family:var(--f-display); font-size:17px; line-height:1.5; }
.testimonial-card .who{ margin-top:18px; font-family:var(--f-mono); font-size:12px; color:var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--line); padding:22px 0; }
.faq-item summary{
  cursor:pointer; font-family:var(--f-display); font-size:17px; font-weight:600;
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-family:var(--f-body); font-size:22px; color:var(--coral); flex:none; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin-top:14px; color:var(--ink-soft); max-width:64ch; }