/* ==========================================================================
   FAYER — Estilo geral do site
   ========================================================================== */

:root{
  --orange: #e8480a;
  --orange-dark: #c93c08;
  --black: #0b0b0c;
  --gray-900: #161618;
  --gray-800: #232326;
  --gray-600: #58595f;
  --gray-300: #d8d8dc;
  --gray-100: #f6f6f7;
  --white: #ffffff;
  --radius: 14px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #fafafb;
  background-image:
    linear-gradient(180deg, #ffffff 0%, #f4f4f6 100%);
  background-attachment: fixed;
  color: var(--gray-900);
  line-height: 1.6;
}

a{ text-decoration: none; color: inherit; }

img{ max-width: 100%; display: block; }

.container{
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,11,12,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.site-header .header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand img.logo{
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--black);
  padding: 3px;
}

.brand .brand-name{
  color: var(--white);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
}

.brand .brand-name span{
  color: var(--orange);
}

.header-nav{
  display: flex;
  gap: 22px;
  font-size: 0.92rem;
}

.header-nav a{
  color: var(--gray-300);
  font-weight: 500;
  transition: color .2s;
}

.header-nav a:hover, .header-nav a.active{
  color: var(--orange);
}

.back-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-300);
  font-weight: 600;
  font-size: 0.92rem;
}
.back-link:hover{ color: var(--orange); }

/* evita que "FAYER | TMJ" quebre em duas linhas */
.brand .brand-name{ white-space: nowrap; }

/* ---------- Header responsivo (celular) ---------- */
@media (max-width: 640px){
  .site-header .header-inner{
    flex-direction: column;
    gap: 10px;
    padding: 12px 16px;
  }
  .brand{ justify-content: center; }
  .brand .brand-name{ font-size: 1.05rem; }
  .header-nav{
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 0.88rem;
  }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, #1c1c1f 0%, var(--black) 65%);
  color: var(--white);
  padding: 70px 20px 90px;
  text-align: center;
  isolation: isolate;
}

/* Grade no fundo — linhas do "circuito", que se apagam nas bordas */
.hero::before,
.page-hero::before{
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,72,10,0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,72,10,0.16) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask: radial-gradient(ellipse 90% 80% at 50% 30%, #000 40%, transparent 100%);
          mask: radial-gradient(ellipse 90% 80% at 50% 30%, #000 40%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}


.hero > *, .page-hero > *{
  position: relative;
  z-index: 1;
}

.hero .hero-logo{
  width: 84px;
  height: 84px;
  margin: 0 auto 22px;
  background: var(--black);
  border: 2px solid rgba(232,72,10,0.35);
  border-radius: 20px;
  padding: 10px;
  box-shadow: 0 0 40px rgba(232,72,10,0.25);
}

.hero h1{
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.hero h1 span{ color: var(--orange); }

.hero p.subtitle{
  max-width: 620px;
  margin: 0 auto;
  color: var(--gray-300);
  font-size: 1.05rem;
}

/* ---------- Buttons grid (home) ---------- */
.cta-grid{
  margin: -50px auto 60px;
  max-width: 1000px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
  z-index: 2;
}

@media (max-width: 800px){
  .cta-grid{ grid-template-columns: 1fr; }
}

.cta-card{
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--gray-300);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}

.cta-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(232,72,10,0.22);
  border-color: var(--orange);
}

.cta-card .icon-circle{
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
}

.cta-card .icon-circle.icon-logo{
  background: var(--black);
  padding: 12px;
}
.cta-card .icon-circle.icon-logo img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cta-card h3{
  margin: 0;
  font-size: 1.15rem;
  color: var(--gray-900);
}

.cta-card p{
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray-600);
}

.cta-card .cta-btn{
  margin-top: 4px;
  background: var(--black);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background .2s;
}

.cta-card:hover .cta-btn{ background: var(--orange); }

/* ---------- Sections generic ---------- */
.section{
  padding: 60px 20px;
}

.section-title{
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.section-title span{ color: var(--orange); }

.section-subtitle{
  text-align: center;
  color: var(--gray-600);
  max-width: 640px;
  margin: 0 auto 40px;
}

/* ---------- Stats ---------- */
.stats-row{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 960px;
  margin: 0 auto 10px;
}
@media (max-width: 760px){
  .stats-row{ grid-template-columns: repeat(2, 1fr); }
}
.stat-box{
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 22px 12px;
  text-align: center;
}
.stat-box .stat-num{
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--orange);
}
.stat-box .stat-label{
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-top: 4px;
}

/* ---------- Content card ---------- */
.content-card{
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 32px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.06);
  border: 1px solid var(--gray-300);
  margin-bottom: 28px;
}

.content-card h2{
  color: var(--orange-dark);
  font-size: 1.2rem;
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-card ul{ padding-left: 20px; }
.content-card li{ margin-bottom: 8px; }

.tag-list{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag{
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  color: var(--gray-900);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}
.tag i{ color: var(--orange); margin-right: 6px; }

/* ---------- Portfolio cases ---------- */
.case-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
@media (max-width: 760px){
  .case-grid{ grid-template-columns: 1fr; }
}
.case-card{
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-300);
  box-shadow: 0 6px 24px rgba(0,0,0,0.06);
}
.case-card .case-img{
  width: 100%;
  height: 260px;
  object-fit: contain;
  background: var(--black);
}
.case-card .case-body{
  padding: 20px 22px;
}
.case-card .case-body h3{
  margin: 0 0 8px;
  color: var(--gray-900);
}
.case-card .case-body p{
  margin: 0;
  color: var(--gray-600);
  font-size: 0.92rem;
}
.case-card .case-badge{
  display: inline-block;
  background: rgba(232,72,10,0.1);
  color: var(--orange-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* ---------- Contact form ---------- */
.contact-section{
  background: var(--black);
  color: var(--white);
  padding: 70px 20px;
}
.contact-wrap{
  max-width: 620px;
  margin: 0 auto;
}
.contact-wrap .section-title, .contact-wrap .section-subtitle{
  color: var(--white);
}
.contact-wrap .section-subtitle{ color: var(--gray-300); }

.contact-form{
  background: var(--gray-900);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 30px;
}

.form-group{
  margin-bottom: 18px;
}

.form-group label{
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-300);
}

.form-group input,
.form-group textarea{
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  background: var(--gray-800);
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color .2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder{ color: #8b8b90; }

.form-group input:focus,
.form-group textarea:focus{
  outline: none;
  border-color: var(--orange);
}

.form-group textarea{ resize: vertical; min-height: 110px; }

.honeypot-field{
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.submit-btn{
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
}
.submit-btn:hover{ opacity: 0.92; }
.submit-btn:active{ transform: scale(0.99); }
.submit-btn:disabled{
  opacity: 0.55;
  cursor: not-allowed;
}

.form-message{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}
.form-message.success{
  display: block;
  background: rgba(40,180,99,0.12);
  color: #4ad380;
  border: 1px solid rgba(40,180,99,0.35);
}
.form-message.error{
  display: block;
  background: rgba(232,72,10,0.12);
  color: #ff8a5c;
  border: 1px solid rgba(232,72,10,0.35);
}
.form-message.blocked{
  display: block;
  background: rgba(255,193,7,0.12);
  color: #ffcc4d;
  border: 1px solid rgba(255,193,7,0.35);
}

/* ---------- Botão flutuante WhatsApp ---------- */
.whatsapp-float{
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.9rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 100;
  transition: transform .2s, box-shadow .2s;
  animation: wa-pulse 2.4s infinite;
}
.whatsapp-float:hover{
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(0,0,0,0.4);
}
@keyframes wa-pulse{
  0%{ box-shadow: 0 8px 24px rgba(0,0,0,0.3), 0 0 0 0 rgba(37,211,102,0.5); }
  70%{ box-shadow: 0 8px 24px rgba(0,0,0,0.3), 0 0 0 14px rgba(37,211,102,0); }
  100%{ box-shadow: 0 8px 24px rgba(0,0,0,0.3), 0 0 0 0 rgba(37,211,102,0); }
}
@media (max-width: 600px){
  .whatsapp-float{
    width: 54px;
    height: 54px;
    bottom: 18px;
    right: 18px;
    font-size: 1.7rem;
  }
}

/* ---------- Footer ---------- */
.site-footer{
  background: var(--black);
  color: var(--gray-300);
  text-align: center;
  padding: 26px 20px;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 600px){
  .site-footer{ padding-bottom: 90px; }
}
.site-footer a{ color: var(--orange); font-weight: 600; }

/* ---------- Inner page hero (curriculo/portfolio) ---------- */
.page-hero{
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: radial-gradient(circle at 50% 0%, #1c1c1f 0%, var(--black) 65%);
  color: var(--white);
  padding: 50px 20px 60px;
  text-align: center;
}
.page-hero .page-logo{
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  background: var(--black);
  border: 2px solid rgba(232,72,10,0.35);
  border-radius: 16px;
  padding: 8px;
}
.page-hero h1{
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin: 0 0 8px;
  font-weight: 800;
}
.page-hero p{
  color: var(--gray-300);
  margin: 0;
  max-width: 560px;
  margin: 0 auto;
}

.contact-strip{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 18px;
  font-size: 0.9rem;
}
.contact-strip a, .contact-strip span{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-300);
}
.contact-strip i{ color: var(--orange); }

.btn-outline{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--orange);
  color: var(--orange);
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 22px;
  transition: background .2s, color .2s;
}
.btn-outline:hover{ background: var(--orange); color: var(--white); }

@media (prefers-reduced-motion: reduce){
  .hero::before, .page-hero::before,
  .hero::after, .page-hero::after{
    animation: none;
  }
}