/* ===========================================================
   FOCUS VISTORIAS — Design tokens
   =========================================================== */
:root{
  --black:      #0d0c0b;
  --black-2:    #16140f;
  --card-dark:  #1c1a15;
  --copper-1:   #e8873a;
  --copper-2:   #b85c1e;
  --copper-soft:#f0a768;
  --cream:      #fbefe4;
  --tint:       #fdf6ef;
  --tint-2:     #f6e6d8;
  --ink:        #221d18;
  --ink-soft:   #5c5349;
  --line:       rgba(34,29,24,0.1);
  --line-dark:  rgba(251,239,228,0.14);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 50px -25px rgba(13,12,11,0.35);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth; scroll-padding-top:88px;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--tint);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3{font-family:var(--font-display); font-weight:600; margin:0 0 .5em; line-height:1.08;}
p{margin:0 0 1em; color:var(--ink-soft); line-height:1.7;}
.container{max-width:var(--container); margin:0 auto; padding:0 28px;}
.accent{color:var(--copper-1);}
section.section-dark .accent, .contact-section .accent{color:var(--copper-soft);}

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

/* ---------- eyebrow / heads ---------- */
.eyebrow{
  font-family:var(--font-body);
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--copper-2);
  margin:0 0 .9em;
}
.section-dark .eyebrow{color:var(--copper-soft);}
.section-head{max-width:680px; margin:0 0 56px;}
.section-head h2{font-size:clamp(1.8rem, 3.2vw, 2.5rem);}
.section-lead{font-size:1.05rem; margin-top:.6em;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 28px; border-radius:100px;
  font-weight:700; font-size:.95rem;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  cursor:pointer; border:1.5px solid transparent; white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, var(--copper-1), var(--copper-2));
  color:#fff;
  box-shadow:0 14px 30px -12px rgba(184,92,30,0.55);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 18px 36px -12px rgba(184,92,30,0.65);}
.btn-outline{border-color:var(--ink); color:var(--ink);}
.btn-outline:hover{background:var(--ink); color:var(--cream);}
.nav-cta.btn-outline{border-color:rgba(251,239,228,0.55); color:var(--cream);}
.nav-cta.btn-outline:hover{background:var(--cream); border-color:var(--cream); color:var(--black);}
.btn-ghost{border-color:rgba(251,239,228,0.5); color:var(--cream);}
.btn-ghost:hover{background:rgba(251,239,228,0.12); border-color:var(--cream);}

/* ===========================================================
   HEADER
   =========================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:18px 0;
  transition:background .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled{
  background:rgba(13,12,11,0.82);
  backdrop-filter:blur(14px);
  padding:12px 0;
  box-shadow:0 10px 30px -18px rgba(0,0,0,0.5);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:24px;}

.logo{display:flex; align-items:center;}
.logo-img{height:48px; width:auto; display:block;}
.contact-inner .logo-img{height:72px;}

.main-nav{display:flex; align-items:center; gap:34px; margin-left:auto; margin-right:34px;}
.main-nav a{
  font-size:.92rem; font-weight:600; color:var(--cream); opacity:.82;
  position:relative; padding:4px 0;
  transition:opacity .2s;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-3px; height:2px;
  background:var(--copper-1); transition:right .3s var(--ease);
}
.main-nav a:hover{opacity:1;}
.main-nav a:hover::after{right:0;}

.nav-cta{flex-shrink:0;}
.menu-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; border:none; background:transparent; cursor:pointer; padding:0;
  flex-shrink:0;
}
.menu-toggle span{width:100%; height:2px; background:var(--cream); border-radius:2px; transition:transform .3s var(--ease), opacity .3s var(--ease);}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ===========================================================
   HERO
   =========================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  color:var(--cream); overflow:hidden;
}
.hero-media{position:absolute; inset:0; z-index:0;}
.hero-media img{width:100%; height:100%; object-fit:cover; object-position:70% 50%;}
.hero-scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(10,9,8,0.94) 0%, rgba(10,9,8,0.78) 38%, rgba(10,9,8,0.35) 68%, rgba(10,9,8,0.55) 100%),
    linear-gradient(0deg, rgba(10,9,8,0.9) 0%, rgba(10,9,8,0.15) 40%);
}
.hero-content{position:relative; z-index:1; padding-bottom:min(11vh, 110px); padding-top:180px;}
.hero .eyebrow{color:var(--copper-soft);}
.hero h1{font-size:clamp(2.4rem, 5.6vw, 4.2rem); max-width:15em;}
.hero-lead{max-width:520px; font-size:1.08rem; color:rgba(251,239,228,0.82);}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-top:8px;}

.scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%); z-index:1;
  width:26px; height:42px; border:1.5px solid rgba(251,239,228,0.5); border-radius:100px;
}
.scroll-cue span{
  position:absolute; top:8px; left:50%; width:4px; height:8px; margin-left:-2px;
  background:var(--copper-soft); border-radius:4px;
  animation:cue 1.8s infinite;
}
@keyframes cue{0%{opacity:1; top:8px;} 70%{opacity:0; top:22px;} 100%{opacity:0; top:8px;}}

/* ===========================================================
   SECTIONS — generic
   =========================================================== */
.section{padding:110px 0;}
.section-light{background:var(--tint);}
.section-tint{background:var(--tint-2);}
.section-dark{background:var(--black); color:var(--cream);}
.section-dark h2, .section-dark h3{color:var(--cream);}
.section-dark p{color:rgba(251,239,228,0.68);}
.texture-bg{position:relative; background:var(--black); overflow:hidden;}
.texture-bg::before{
  content:""; position:absolute; inset:0;
  background:url("assets/texture-wave.jpg") center/cover no-repeat;
  opacity:.55; mix-blend-mode:screen;
}
.texture-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(13,12,11,0.55), rgba(13,12,11,0.88) 60%, var(--black));
}
.texture-bg .container{position:relative; z-index:1;}

/* split layout (text + media) */
.split{display:grid; grid-template-columns:1.05fr .95fr; gap:70px; align-items:center;}
.split-reverse{grid-template-columns:.95fr 1.05fr;}
.split-reverse .split-text{order:2;}
.split-reverse .solution-list{order:1;}
.split-text h2{font-size:clamp(1.9rem, 3.4vw, 2.6rem);}
.split-media img{border-radius:var(--radius); box-shadow:var(--shadow); aspect-ratio:1/1; object-fit:cover; width:100%;}

/* badge grid (Quem Somos) */
.badge-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:14px; margin-top:32px;}
.badge-item{
  display:flex; align-items:flex-start; gap:12px;
  background:var(--black); color:var(--cream);
  border-radius:var(--radius-sm); padding:18px;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.badge-item:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.badge-icon{
  flex-shrink:0; width:34px; height:34px; border-radius:9px;
  background:linear-gradient(135deg, var(--copper-1), var(--copper-2));
  display:flex; align-items:center; justify-content:center;
}
.badge-icon svg{width:18px; height:18px; fill:none; stroke:var(--cream); stroke-width:1.6;}
.badge-label{font-weight:700; font-size:.92rem; line-height:1.3;}
.badge-label small{display:block; font-weight:500; color:rgba(251,239,228,0.6); margin-top:3px; font-size:.78rem;}

/* callout box */
.callout{
  display:flex; gap:16px; align-items:flex-start;
  border:1px dashed var(--copper-2); border-radius:var(--radius-sm);
  padding:20px 22px; margin-top:8px; background:rgba(232,135,58,0.06);
}
.callout p{margin:0; color:var(--ink); font-size:.98rem;}
.callout-icon{
  flex-shrink:0; width:30px; height:30px; border-radius:50%;
  background:linear-gradient(135deg, var(--copper-1), var(--copper-2));
  display:flex; align-items:center; justify-content:center;
}
.callout-icon svg{width:16px; height:16px; stroke:#fff; fill:none; stroke-width:2;}
.callout-center{max-width:640px; margin:48px auto 0; text-align:left;}

/* Desafios — challenge grid */
.challenge-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:2px; background:var(--line-dark); border-radius:var(--radius); overflow:hidden;}
.challenge-item{
  background:var(--black-2); padding:38px 26px;
  display:flex; flex-direction:column; gap:16px;
  transition:background .3s;
}
.challenge-item:hover{background:#211d17;}
.challenge-icon{
  width:46px; height:46px; border-radius:50%;
  border:1.5px solid var(--copper-1);
  display:flex; align-items:center; justify-content:center;
}
.challenge-icon svg{width:22px; height:22px; fill:none; stroke:var(--copper-soft); stroke-width:1.5;}
.challenge-item h3{font-size:1.05rem; font-weight:500; margin:0;}

/* solution list */
.solution-list{display:flex; flex-direction:column; gap:4px;}
.solution-item{
  display:flex; gap:18px; align-items:flex-start;
  padding:20px 4px; border-bottom:1px solid var(--line);
}
.solution-item:first-child{padding-top:0;}
.solution-icon{
  flex-shrink:0; width:44px; height:44px; border-radius:12px;
  background:var(--black); display:flex; align-items:center; justify-content:center;
}
.solution-icon svg{width:20px; height:20px; fill:none; stroke:var(--copper-soft); stroke-width:1.6;}
.solution-item h3{font-size:1.02rem; margin:0 0 .2em;}
.solution-item p{margin:0; font-size:.92rem;}

/* service cards */
.service-grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:26px;}
.service-card{
  background:var(--cream); border-radius:var(--radius); padding:36px 30px;
  box-shadow:0 20px 45px -30px rgba(34,29,24,0.4);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.service-card:hover{transform:translateY(-6px); box-shadow:0 26px 50px -25px rgba(34,29,24,0.28);}
.service-icon{
  width:52px; height:52px; border-radius:14px; margin-bottom:22px;
  background:linear-gradient(135deg, var(--copper-1), var(--copper-2));
  display:flex; align-items:center; justify-content:center;
}
.service-icon svg{width:24px; height:24px; fill:none; stroke:#fff; stroke-width:1.6;}
.service-card h3{font-size:1.2rem; margin-bottom:.4em;}
.service-card p{font-size:.94rem; margin:0;}

/* process track (Nossa Operação) */
.process-track{
  list-style:none; margin:0 0 48px; padding:0;
  display:grid; grid-template-columns:repeat(5, 1fr); gap:8px; position:relative;
}
.process-track::before{
  content:""; position:absolute; top:29px; left:8%; right:8%; height:1px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
  z-index:0;
}
.process-track li{position:relative; z-index:1; text-align:center; padding:0 8px;}
.process-icon{
  width:58px; height:58px; border-radius:50%; margin:0 auto 18px;
  background:var(--tint-2); border:1.5px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.process-icon svg{width:24px; height:24px; fill:none; stroke:var(--copper-2); stroke-width:1.6;}
.process-track h3{font-size:1rem; margin:0 0 .3em;}
.process-track p{font-size:.84rem; margin:0;}

.tag-row{display:flex; flex-wrap:wrap; gap:12px; justify-content:center; border-top:1px dashed var(--line); padding-top:36px;}
.tag-row span{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.85rem; font-weight:700; color:var(--ink);
  background:var(--cream); border-radius:100px; padding:10px 18px;
}
.tag-row svg{width:16px; height:16px; fill:none; stroke:var(--copper-2); stroke-width:1.7;}

/* diferencial grid */
.diff-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:1px; background:var(--line-dark); border-radius:var(--radius); overflow:hidden;}
.diff-item{
  display:flex; gap:18px; align-items:flex-start;
  background:var(--black-2); padding:28px 30px;
}
.diff-icon{
  flex-shrink:0; width:42px; height:42px; border-radius:11px;
  background:rgba(232,135,58,0.14);
  display:flex; align-items:center; justify-content:center;
}
.diff-icon svg{width:20px; height:20px; fill:none; stroke:var(--copper-soft); stroke-width:1.5;}
.diff-item h3{font-size:1rem; font-weight:600; margin:0 0 .3em; color:var(--cream);}
.diff-item p{font-size:.86rem; margin:0;}

/* benefit wheel */
.benefit-wheel{
  display:grid; grid-template-columns:1fr auto 1fr; gap:36px; align-items:center;
  max-width:820px; margin:0 auto;
}
.benefit-col{display:flex; flex-direction:column; gap:14px;}
.benefit-item{
  display:flex; align-items:baseline; gap:8px;
  background:var(--cream); border-radius:100px; padding:14px 22px;
}
.benefit-col:last-child .benefit-item{justify-content:flex-start;}
.benefit-item span{font-size:.82rem; color:var(--ink-soft); font-weight:600;}
.benefit-item strong{font-family:var(--font-display); font-size:1.05rem; font-weight:600; color:var(--ink);}
.benefit-hub{
  width:84px; height:84px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg, var(--copper-1), var(--copper-2));
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 20px 40px -18px rgba(184,92,30,0.6);
}
.benefit-hub svg{width:34px; height:34px; stroke:#fff; fill:none; stroke-width:1.8;}

/* ===========================================================
   CONTACT / FOOTER
   =========================================================== */
.contact-section{position:relative; color:var(--cream); padding:0; min-height:78vh; display:flex; align-items:center;}
.contact-section .hero-media img{object-position:80% 50%;}
.contact-inner{position:relative; z-index:1; padding:140px 28px; max-width:620px;}
.contact-inner .logo{margin-bottom:34px;}
.contact-inner h2{font-size:clamp(2.2rem, 4.4vw, 3.2rem); margin-bottom:.35em;}
.contact-inner > p{color:rgba(251,239,228,0.72); font-size:1.05rem; max-width:460px;}
.contact-links{display:flex; flex-direction:column; gap:14px; margin-top:20px;}
.contact-link{
  display:inline-flex; align-items:center; gap:14px;
  font-size:1.05rem; font-weight:700; color:var(--cream);
  padding:14px 6px; border-bottom:1px solid var(--line-dark);
  width:fit-content; transition:color .25s, border-color .25s, transform .25s var(--ease);
}
.contact-link:hover{color:var(--copper-soft); border-color:var(--copper-soft); transform:translateX(4px);}
.contact-icon{
  width:38px; height:38px; border-radius:50%; flex-shrink:0;
  background:rgba(251,239,228,0.1);
  display:flex; align-items:center; justify-content:center;
}
.contact-icon svg{width:18px; height:18px; fill:none; stroke:var(--cream); stroke-width:1.6;}

.site-footer{background:var(--black); border-top:1px solid var(--line-dark); padding:22px 0;}
.footer-inner p{margin:0; font-size:.82rem; color:rgba(251,239,228,0.5); text-align:center;}

/* WhatsApp floating button */
.whatsapp-fab{
  position:fixed; right:24px; bottom:24px; z-index:90;
  width:60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 34px -10px rgba(37,211,102,0.65);
  animation:fab-pulse 2.6s ease-in-out infinite;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-fab svg{width:30px; height:30px; fill:#fff; stroke:#fff; stroke-width:0;}
.whatsapp-fab:hover{transform:scale(1.08); box-shadow:0 18px 40px -10px rgba(37,211,102,0.8);}
@keyframes fab-pulse{
  0%,100%{box-shadow:0 14px 34px -10px rgba(37,211,102,0.65);}
  50%{box-shadow:0 14px 34px -10px rgba(37,211,102,0.65), 0 0 0 10px rgba(37,211,102,0.12);}
}

/* ===========================================================
   REVEAL ANIMATION
   =========================================================== */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in-view{opacity:1; transform:translateY(0);}
.hero .reveal{transition-delay:.05s;}
.hero .hero-lead.reveal{transition-delay:.15s;}
.hero .hero-actions.reveal{transition-delay:.25s;}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 1024px){
  .split, .split-reverse{grid-template-columns:1fr; gap:44px;}
  .split-reverse .split-text{order:1;}
  .split-reverse .solution-list{order:2;}
  .split-media{max-width:480px;}
  .service-grid{grid-template-columns:repeat(2,1fr); gap:18px;}
  .diff-grid{grid-template-columns:1fr;}
  .challenge-grid{grid-template-columns:repeat(2,1fr);}
}

@media (max-width: 860px){
  .main-nav{
    position:fixed; inset:0 0 0 auto; top:0; height:100svh; width:min(78vw, 340px);
    background:var(--black); flex-direction:column; align-items:flex-start;
    padding:110px 32px 40px; gap:26px; margin:0;
    transform:translateX(100%); transition:transform .4s var(--ease);
    box-shadow:-20px 0 50px -20px rgba(0,0,0,0.4);
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{font-size:1.1rem; opacity:1;}
  .menu-toggle{display:flex;}
  .nav-cta{display:none;}
  .section{padding:80px 0;}
  .service-grid{grid-template-columns:1fr;}
  .process-track{grid-template-columns:repeat(3, 1fr); row-gap:36px;}
  .process-track::before{display:none;}
  .badge-grid{grid-template-columns:1fr;}
  .benefit-wheel{grid-template-columns:1fr; justify-items:center; text-align:center;}
  .benefit-col{width:100%; max-width:320px;}
  .benefit-item{justify-content:center !important;}
  .hero-content{padding-top:150px;}
}

@media (max-width: 560px){
  .container{padding:0 20px;}
  .hero h1{font-size:2rem;}
  .hero-actions .btn{flex:1; text-align:center;}
  .challenge-grid{grid-template-columns:1fr;}
  .process-track{grid-template-columns:repeat(2, 1fr);}
  .whatsapp-fab{right:16px; bottom:16px; width:54px; height:54px;}
  .contact-inner{padding:110px 20px 90px;}
  .diff-item{padding:24px 20px;}
}