/* =========================================================
   TALITA SOUZA ADVOCACIA — design tokens
   ========================================================= */
:root{
  --wine:        #7A004B;
  --wine-deep:   #33021F;
  --wine-soft:   #A3306F;
  --paper:       #FBF6F3;
  --mist:        #F3E3EA;
  --ink:         #221019;
  --ink-soft:    #6B5860;
  --gold:        #C6A15B;
  --line:        rgba(34,16,25,0.12);
  --line-strong: rgba(34,16,25,0.22);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --container: 1140px;
  --radius: 18px;
  --radius-sm: 10px;

  --ease: cubic-bezier(.22,.68,0,1);
}

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family: var(--font-display); margin:0; line-height:1.12; font-weight:600; }
p{ margin:0; }
button{ font-family:inherit; }

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

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--wine); color:#fff;
  padding:12px 18px; z-index:1000; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

:focus-visible{
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wine);
  margin: 0 0 14px;
}

.section-head{
  max-width: 640px;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.section-head h2{
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  margin-bottom: 14px;
}
.section-lede{
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
  cursor:pointer;
  white-space: nowrap;
}
.btn-primary{
  background: var(--wine);
  color: #fff;
}
.btn-primary:hover{
  background: var(--wine-deep);
  transform: translateY(-2px);
}
.btn-ghost{
  border-color: var(--line-strong);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover{
  border-color: var(--wine);
  color: var(--wine);
  transform: translateY(-2px);
}
.btn-small{ padding: 10px 20px; font-size: 0.88rem; }
.btn-full{ width:100%; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: sticky; top:0; z-index: 200;
  background: rgba(251,246,243,0.88);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
  gap: 20px;
}
.brand{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.brand-mark{ border-radius: 50%; }
.brand-name{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  display:flex; flex-direction:column; line-height:1.15;
}
.brand-suffix{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wine);
  font-weight:500;
}

.main-nav ul{ display:flex; gap:clamp(16px,2.4vw,32px); }
.main-nav a{
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink-soft);
  position:relative;
  padding: 6px 0;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:2px; background: var(--wine);
  transform: scaleX(0); transform-origin:left;
  transition: transform .25s var(--ease);
}
.main-nav a:hover{ color: var(--ink); }
.main-nav a:hover::after{ transform: scaleX(1); }

.header-cta{ display:flex; align-items:center; gap:14px; }

.nav-toggle{
  display:none;
  width: 40px; height: 40px;
  border:none; background:transparent;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
  cursor:pointer;
}
.nav-toggle span{
  width: 22px; height: 2px; background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: clamp(56px, 9vw, 108px) 0 clamp(40px, 7vw, 84px);
  overflow: hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items:center;
  gap: clamp(32px, 5vw, 64px);
}
.hero-title{
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 22px;
}
.hero-title em{
  font-style: italic;
  color: var(--wine);
}
.hero-lede{
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom: 36px; }
.hero-tags{
  display:flex; flex-wrap:wrap; gap: 10px 22px;
}
.hero-tags li{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position:relative;
  padding-left: 16px;
}
.hero-tags li::before{
  content:"";
  position:absolute; left:0; top:50%; transform: translateY(-50%);
  width:6px; height:6px; border-radius:50%;
  background: var(--gold);
}

.hero-visual{ display:flex; justify-content:center; }
.signature-svg{ width: min(100%, 420px); height:auto; overflow:visible; }
.sig-ring{ stroke: var(--line); stroke-width: 1.4; fill:none; }
.sig-chat{ stroke: var(--wine); fill: var(--paper); }
.sig-chat path{ fill: var(--paper); }
.sig-dot{ fill: var(--wine); }
.sig-link{ stroke: var(--gold); }
.sig-scale{ stroke: var(--wine-deep); }
.sig-scale line, .sig-scale path{ fill:none; }

@media (prefers-reduced-motion: no-preference){
  .sig-link{
    stroke-dasharray: 6 10;
    animation: dash-flow 3.2s linear infinite;
  }
  .sig-dot{ animation: dot-pulse 1.8s var(--ease) infinite; }
  .sig-dot:nth-child(2){ animation-delay: .18s; }
  .sig-dot:nth-child(3){ animation-delay: .36s; }
  .sig-scale{ transform-origin: 288px 250px; animation: scale-settle 3.4s var(--ease) infinite; }
}
@keyframes dash-flow{ to{ stroke-dashoffset: -32; } }
@keyframes dot-pulse{ 0%,100%{ opacity:.4; transform: translateY(0);} 50%{ opacity:1; transform: translateY(-2px);} }
@keyframes scale-settle{ 0%,100%{ transform: rotate(0deg);} 50%{ transform: rotate(1.2deg);} }

/* =========================================================
   ABOUT
   ========================================================= */
.about{ padding: clamp(48px,7vw,88px) 0; }
.about-inner{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items:start;
}
.about-frame{
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 40px -20px rgba(51,2,31,0.45);
  position: sticky; top: 100px;
}
.about-frame img{ width:100%; height:100%; object-fit: cover; }
.about-copy h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom:18px; }
.about-copy p{ color: var(--ink-soft); margin-bottom: 16px; max-width: 62ch; }
.about-facts{
  margin-top: 28px;
  display:flex; flex-direction:column; gap:12px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.about-facts li{
  font-size: 0.95rem;
  color: var(--ink);
  display:flex; gap: 10px;
}
.about-facts li span{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--wine);
  min-width: 92px;
  padding-top: 3px;
  flex-shrink:0;
}

/* =========================================================
   AREAS
   ========================================================= */
.areas{ padding: clamp(48px,7vw,96px) 0; background: var(--mist); }
.area-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.area-card{
  background: var(--paper);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.area-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(51,2,31,0.35);
}
.area-card--featured{
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: #fff;
  border-color: transparent;
}
.area-card--featured .area-icon{ color:#fff; background: rgba(255,255,255,0.14); }
.area-card--featured p{ color: rgba(255,255,255,0.86); }
.area-kicker{
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold) !important;
  margin-bottom: 8px !important;
}
.area-icon{
  width: 52px; height:52px;
  border-radius: 14px;
  background: var(--mist);
  color: var(--wine);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
.area-icon svg{ width:26px; height:26px; stroke: currentColor; }
.area-card h3{ font-size: 1.22rem; margin-bottom: 10px; max-width: 30ch; }
.area-card p{ color: var(--ink-soft); font-size: 0.97rem; max-width: 62ch; }

/* =========================================================
   METHOD
   ========================================================= */
.method{ padding: clamp(48px,7vw,96px) 0; }
.method-steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}
.method-step{
  padding-top: 24px;
  border-top: 2px solid var(--line-strong);
}
.step-index{
  display:block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 14px;
}
.method-step h3{ font-size: 1.35rem; margin-bottom: 10px; }
.method-step p{ color: var(--ink-soft); }

/* =========================================================
   FAQ / ACCORDION
   ========================================================= */
.faq{ padding: clamp(48px,7vw,96px) 0; background: var(--mist); }
.accordion{ max-width: 800px; }
.accordion-item{
  border-bottom: 1px solid var(--line-strong);
}
.accordion-item h3{ margin:0; font-family: var(--font-body); }
.accordion-trigger{
  width:100%;
  text-align:left;
  background:none; border:none;
  padding: 22px 34px 22px 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  cursor:pointer;
  position:relative;
}
.accordion-trigger::after{
  content:"+";
  position:absolute; right:0; top:50%; transform:translateY(-50%);
  font-size: 1.4rem;
  font-weight:400;
  color: var(--wine);
  transition: transform .3s var(--ease);
}
.accordion-trigger[aria-expanded="true"]::after{ transform: translateY(-50%) rotate(45deg); }
.accordion-panel{
  display:grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s var(--ease);
}
.accordion-panel > p{
  overflow:hidden;
  min-height:0;
  color: var(--ink-soft);
  padding-right: 60px;
}
.accordion-item.is-open .accordion-panel{ grid-template-rows: 1fr; }
.accordion-panel p{ padding-bottom: 22px; }
.accordion-panel{ overflow:hidden; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact{ padding: clamp(48px,7vw,96px) 0; }
.contact-inner{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items:start;
}
.contact-copy h2{
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 18px;
}
.contact-copy p{ color: var(--ink-soft); max-width: 48ch; margin-bottom: 28px; }
.contact-channels{ display:flex; flex-direction:column; gap: 16px; }
.channel{
  display:flex; flex-direction:column; gap:2px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .25s, transform .25s var(--ease);
}
.channel:hover{ border-color: var(--wine); transform: translateX(4px); }
.channel-label{
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--wine);
}
.channel-value{ font-weight:600; }

.contact-form{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 36px);
  display:flex; flex-direction:column; gap: 18px;
}
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size: 0.86rem; font-weight:600; color: var(--ink); }
.field input, .field select, .field textarea{
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line-strong);
  background: #fff;
  color: var(--ink);
  resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color: var(--wine);
}
.form-note{ font-size: 0.8rem; color: var(--ink-soft); text-align:center; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: var(--wine-deep);
  color: rgba(255,255,255,0.82);
  padding: 48px 0 32px;
}
.footer-inner{
  display:grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items:start;
}
.brand--footer .brand-name{ color:#fff; }
.brand--footer .brand-suffix{ color: var(--gold); }
.footer-nav{ display:flex; flex-wrap:wrap; gap: 18px 26px; }
.footer-nav a{ font-size: 0.9rem; color: rgba(255,255,255,0.78); }
.footer-nav a:hover{ color:#fff; }
.footer-meta{ text-align:right; font-size:0.82rem; display:flex; flex-direction:column; gap:6px; }
.footer-fineprint{ opacity:.62; max-width: 34ch; margin-left:auto; }

/* =========================================================
   BACK TO TOP
   ========================================================= */
.back-to-top{
  position: fixed; right: 20px; bottom: 20px;
  width: 46px; height:46px;
  border-radius: 50%;
  background: var(--wine);
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transform: translateY(10px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  z-index: 150;
}
.back-to-top.is-visible{ opacity:1; pointer-events:auto; transform:none; }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
[data-reveal]{
  opacity:0; transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .about-inner{ grid-template-columns: 1fr; }
  .about-frame{ position:static; width: 110px; }
  .contact-inner{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; text-align:left; }
  .footer-meta{ text-align:left; }
  .footer-fineprint{ margin-left:0; }
}

@media (max-width: 760px){
  .main-nav{
    position: fixed;
    inset: 76px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity:0; pointer-events:none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
    padding: 8px 0 18px;
  }
  .main-nav.is-open{ opacity:1; pointer-events:auto; transform:none; }
  .main-nav ul{ flex-direction:column; padding: 0 clamp(20px,5vw,48px); gap:2px; }
  .main-nav a{ display:block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .main-nav a::after{ display:none; }
  .nav-toggle{ display:flex; }
  .header-cta .btn-small{ display:none; }

  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; margin-bottom: 8px; }
  .signature-svg{ width: min(72vw, 300px); }

  .area-grid{ grid-template-columns: 1fr; }
  .method-steps{ grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 480px){
  .header-inner{ height:68px; }
  .hero{ padding-top: 36px; }
  .hero-actions .btn{ width:100%; }
}