/* ============ Carlos Mendes Advocacia — design tokens ============ */
:root {
  --navy-950: #080F1D;
  --navy-900: #0B1526;
  --navy-800: #101C33;
  --navy-700: #16233B;
  --gold-100: #F0DFB6;
  --gold-300: #E5C989;
  --gold-500: #C9A45C;
  --gold-700: #8F6F35;
  --ivory: #F2EDE3;
  --muted: #93A0B5;
  --hair: rgba(201, 164, 92, .22);
  --grad-gold: linear-gradient(105deg, var(--gold-700) 0%, var(--gold-300) 38%, var(--gold-100) 50%, var(--gold-300) 62%, var(--gold-700) 100%);
  --font-display: "Cinzel", "Times New Roman", serif;
  --font-body: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --wa: #25D366;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy-900);
  color: var(--ivory);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  font-size: clamp(15px, 1vw + 10px, 17px);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.15; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); letter-spacing: .02em; }
h2.center { text-align: center; }

.eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 1.1rem;
}
.eyebrow.center { text-align: center; }

.section { padding: clamp(4.5rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem); max-width: 1280px; margin: 0 auto; }

/* ============ botões ============ */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-weight: 600; font-size: .92rem; letter-spacing: .04em;
  padding: .95rem 1.9rem; border-radius: 3px;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn-gold {
  color: var(--navy-950);
  background: linear-gradient(110deg, var(--gold-700), var(--gold-500) 30%, var(--gold-300) 50%, var(--gold-500) 70%, var(--gold-700));
  background-size: 200% 100%;
  box-shadow: 0 8px 28px rgba(201, 164, 92, .25);
}
.btn-gold::after { /* shine sweep */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.55) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform .8s var(--ease-out);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(201, 164, 92, .38); }
.btn-gold:hover::after { transform: translateX(120%); }
.btn-xl { padding: 1.2rem 2.6rem; font-size: 1.02rem; }
.link-quiet { color: var(--muted); font-size: .9rem; letter-spacing: .03em; transition: color .3s; }
.link-quiet:hover { color: var(--gold-300); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold-300); outline-offset: 3px; }

/* ============ entrada ============ */
.intro { display: none; }
html.js .intro {
  position: fixed; inset: 0; z-index: 60;
  background: var(--navy-950);
  display: grid; place-items: center;
  transition: opacity .7s ease .1s, visibility .7s ease .1s;
}
.intro.done { opacity: 0; visibility: hidden; pointer-events: none; }
.intro-mark { position: relative; width: min(34vw, 170px); }
.intro-shield { width: 100%; overflow: visible; }
.intro-path {
  stroke: url(#none), var(--gold-500);
  stroke: var(--gold-500);
  stroke-width: 2.5;
  stroke-dasharray: 780;
  stroke-dashoffset: 780;
  animation: draw 1.5s var(--ease-out) forwards;
  filter: drop-shadow(0 0 6px rgba(201,164,92,.5));
}
.intro-logo {
  position: absolute; inset: 0; width: 100%;
  opacity: 0; transform: scale(.92);
  animation: logoIn .9s var(--ease-out) 1.1s forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes logoIn { to { opacity: 1; transform: scale(1); } }
.intro.skip .intro-path, .intro.skip .intro-logo { animation: none; }

/* ============ progresso de leitura ============ */
.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: var(--grad-gold); z-index: 55;
}

/* ============ nav ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1.25rem, 4vw, 3rem);
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
}
.nav.scrolled {
  background: rgba(8, 15, 29, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--hair);
  padding-top: .6rem; padding-bottom: .6rem;
}
.nav-brand { display: flex; align-items: center; gap: .7rem; }
.nav-brand img { width: 34px; }
.nav-brand span {
  font-family: var(--font-display); font-size: .95rem; letter-spacing: .12em;
  text-transform: uppercase; line-height: 1.2; display: flex; flex-direction: column;
}
.nav-brand em { font-style: normal; font-size: .52rem; letter-spacing: .5em; color: var(--gold-500); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
  font-size: .82rem; font-weight: 500; letter-spacing: .08em; color: var(--muted);
  transition: color .3s; position: relative;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 1px; width: 0;
  background: var(--gold-500); transition: width .35s var(--ease-out);
}
.nav-links a:hover { color: var(--ivory); }
.nav-links a:hover::after { width: 100%; }
.btn-nav {
  font-size: .78rem; padding: .6rem 1.2rem;
  color: var(--gold-300); border: 1px solid var(--hair); border-radius: 3px;
  transition: background .3s, color .3s, border-color .3s;
}
.btn-nav:hover { background: var(--gold-500); color: var(--navy-950); border-color: var(--gold-500); }

/* ============ hero ============ */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  background:
    radial-gradient(1200px 700px at 78% 30%, rgba(43, 62, 105, .45), transparent 65%),
    radial-gradient(900px 600px at 12% 85%, rgba(201, 164, 92, .07), transparent 60%),
    var(--navy-900);
  overflow: hidden;
}
.hero-particles { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center; gap: clamp(2rem, 5vw, 5rem);
  max-width: 1280px; margin: 0 auto;
  padding: clamp(6rem, 12vh, 8rem) clamp(1.25rem, 6vw, 6rem) 3rem;
}
.hero-title {
  font-size: clamp(3.2rem, 8.5vw, 6.8rem);
  font-weight: 500; letter-spacing: .04em; line-height: 1.02;
  text-transform: uppercase;
  margin: .4rem 0 1rem;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span { display: inline-block; }
html.js .hero-title .line > span { transform: translateY(110%); }
.hero.on .hero-title .line > span { animation: riseUp 1s var(--ease-out) forwards; }
.hero.on .hero-title .line:nth-child(2) > span { animation-delay: .15s; }
.hero-title .gold > span {
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
@keyframes riseUp { to { transform: translateY(0); } }
.hero-sub {
  font-family: var(--font-display);
  font-size: clamp(.95rem, 1.8vw, 1.25rem);
  letter-spacing: .3em; text-transform: uppercase; color: var(--gold-300);
}
.hero-sub i { font-style: italic; color: var(--muted); letter-spacing: 0; }
.hero-lead { max-width: 46ch; color: var(--muted); margin-top: 1.4rem; }
.hero-cta { display: flex; align-items: center; gap: 1.8rem; flex-wrap: wrap; margin-top: 2.2rem; }

html.js .hero-el { opacity: 0; transform: translateY(24px); }
.hero.on .hero-el {
  animation: fadeRise .9s var(--ease-out) forwards;
}
.hero.on .eyebrow.hero-el { animation-delay: .05s; }
.hero.on .hero-sub { animation-delay: .35s; }
.hero.on .hero-lead { animation-delay: .5s; }
.hero.on .hero-cta { animation-delay: .65s; }
.hero.on .hero-photo { animation-delay: .3s; }
@keyframes fadeRise { to { opacity: 1; transform: translateY(0); } }

.hero-photo { position: relative; justify-self: end; width: min(100%, 460px); }
.hero-photo::before { /* moldura */
  content: ""; position: absolute; inset: 1.2rem -1.2rem -1.2rem 1.2rem;
  border: 1px solid var(--hair); z-index: 0;
}
.hero-photo img {
  position: relative; z-index: 1;
  aspect-ratio: 4 / 5; object-fit: cover;
  filter: saturate(.92) contrast(1.04);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
  -webkit-mask-image: linear-gradient(180deg, #000 82%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 82%, transparent 100%);
}
.hero-fade {
  position: absolute; left: 0; right: 0; bottom: 0; height: 18vh; z-index: 3;
  background: linear-gradient(180deg, transparent, var(--navy-900));
  pointer-events: none;
}

/* ============ credibilidade ============ */
.cred { border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); background: var(--navy-800); }
.cred-strip {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 1.6rem clamp(1.25rem, 6vw, 6rem);
}
.cred-strip li {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .15rem;
  padding: .4rem 1rem;
}
.cred-strip li + li { border-left: 1px solid var(--hair); }
.cred-strip strong { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: .08em; color: var(--gold-300); }
.cred-strip span { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* ============ sobre ============ */
.sobre { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.sobre-photo { position: relative; }
.sobre-photo img {
  aspect-ratio: 4 / 5; object-fit: cover;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}
.sobre-photo::after {
  content: ""; position: absolute; inset: -1.2rem 1.2rem 1.2rem -1.2rem;
  border: 1px solid var(--hair); z-index: -1;
}
.sobre-quote {
  position: absolute; left: 1.4rem; right: 1.4rem; bottom: 1.4rem;
  font-family: var(--font-display); font-size: .95rem; line-height: 1.5;
  color: var(--gold-100);
  text-shadow: 0 2px 18px rgba(0,0,0,.8);
}
.sobre-copy h2 { margin-bottom: 1.4rem; }
.sobre-copy p { color: var(--muted); margin-bottom: 1.1rem; max-width: 58ch; }
.sobre-creds { margin-top: 1.8rem; display: grid; gap: .55rem; }
.sobre-creds li {
  position: relative; padding-left: 1.6rem;
  font-size: .88rem; font-weight: 500; letter-spacing: .02em;
}
.sobre-creds li::before {
  content: ""; position: absolute; left: 0; top: .52em;
  width: .8rem; height: 1px; background: var(--gold-500);
}

/* ============ áreas ============ */
.areas { text-align: left; }
.areas h2 { margin-bottom: 3rem; }
.areas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 3vw, 2.5rem); }
.area-card {
  border: 1px solid var(--hair); border-radius: 4px;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-800) 70%);
  padding: clamp(1.8rem, 3.5vw, 3rem);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s;
  will-change: transform;
  position: relative;
}
.area-card::before { /* filete superior */
  content: ""; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: var(--grad-gold); opacity: 0; transition: opacity .5s;
}
.area-card:hover { border-color: rgba(201, 164, 92, .5); box-shadow: 0 24px 70px rgba(0, 0, 0, .45); }
.area-card:hover::before { opacity: 1; }
.area-head svg { width: 44px; height: 44px; color: var(--gold-500); margin-bottom: 1.2rem; }
.area-head h3 { font-size: 1.45rem; letter-spacing: .04em; }
.area-tag {
  font-size: .72rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-500); margin: .5rem 0 1.6rem;
}
.area-card ul { display: grid; gap: .7rem; border-top: 1px solid var(--hair); padding-top: 1.6rem; }
.area-card li {
  position: relative; padding-left: 1.6rem; color: var(--muted); font-size: .92rem;
}
.area-card li::before {
  content: "§"; position: absolute; left: 0; top: 0;
  color: var(--gold-700); font-size: .8rem; line-height: 1.9;
}

/* ============ método ============ */
.metodo-head { margin-bottom: 3.5rem; }
.metodo-head h2 { margin-top: .2rem; }
.metodo-timeline { position: relative; padding-left: clamp(2rem, 5vw, 3.5rem); }
.metodo-line {
  position: absolute; left: .35rem; top: .4rem; bottom: .4rem; width: 2px; height: calc(100% - .8rem);
}
.metodo-line path {
  stroke: var(--gold-500); stroke-width: 2; fill: none;
  stroke-dasharray: 100; stroke-dashoffset: 100;
  filter: drop-shadow(0 0 4px rgba(201,164,92,.45));
}
.metodo-timeline ol { display: grid; gap: clamp(2rem, 4vw, 3rem); counter-reset: etapa; }
.metodo-timeline li { position: relative; counter-increment: etapa; max-width: 62ch; }
.metodo-timeline li::before {
  content: counter(etapa, decimal-leading-zero);
  position: absolute; left: calc(-1 * clamp(2rem, 5vw, 3.5rem) + .35rem + 1px);
  top: -.1rem;
  transform: translateX(-50%);
  font-family: var(--font-display); font-size: .8rem; color: var(--gold-300);
  background: var(--navy-900); padding: .4rem 0;
}
.metodo-timeline h3 { font-size: 1.2rem; letter-spacing: .05em; margin-bottom: .4rem; }
.metodo-timeline p { color: var(--muted); font-size: .94rem; }

/* ============ citação ============ */
.citacao {
  position: relative;
  background: url("assets/bg-biblioteca.webp") center / cover no-repeat fixed;
  padding: clamp(6rem, 14vw, 11rem) clamp(1.25rem, 6vw, 6rem);
}
@supports (-webkit-touch-callout: none) { .citacao { background-attachment: scroll; } }
.citacao::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, rgba(11, 21, 38, .55) 30%, rgba(11, 21, 38, .55) 70%, var(--navy-900) 100%);
}
.citacao blockquote { position: relative; max-width: 800px; margin: 0 auto; text-align: center; }
.citacao p {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2.1rem); line-height: 1.5; color: var(--ivory);
  text-shadow: 0 2px 30px rgba(0, 0, 0, .7);
}
.citacao cite {
  display: block; margin-top: 1.6rem; font-style: normal;
  font-size: .78rem; letter-spacing: .34em; text-transform: uppercase; color: var(--gold-300);
}

/* ============ contato ============ */
.contato { text-align: center; position: relative; max-width: none; }
.contato::before {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0;
  width: min(42vw, 560px);
  background: url("assets/bg-balanca.webp") center right / cover no-repeat;
  opacity: .28;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%);
  mask-image: linear-gradient(90deg, transparent, #000 60%);
  pointer-events: none;
}
.contato-inner { max-width: 720px; margin: 0 auto; position: relative; }
.contato h2 { margin-bottom: 1.4rem; }
.contato-lead { color: var(--muted); margin-bottom: 2.4rem; }
.contato-alt { margin-top: 1.6rem; font-size: .88rem; color: var(--muted); letter-spacing: .04em; }
.contato-alt a { color: var(--gold-300); }
.contato-alt a:hover { text-decoration: underline; }

/* ============ footer ============ */
.footer {
  border-top: 1px solid var(--hair);
  background: var(--navy-950);
  text-align: center;
  padding: 4rem clamp(1.25rem, 6vw, 6rem) 2.5rem;
}
.footer-logo { width: min(60vw, 240px); margin: 0 auto 2rem; opacity: .95; }
.footer-social { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-social a {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--hair); color: var(--muted);
  transition: color .3s, border-color .3s, transform .3s var(--ease-out), box-shadow .3s;
}
.footer-social svg { width: 18px; height: 18px; }
.footer-social a:hover {
  color: var(--gold-300); border-color: var(--gold-500);
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(201, 164, 92, .22);
}
.footer-oab { font-family: var(--font-display); font-size: .85rem; letter-spacing: .12em; color: var(--gold-500); margin-bottom: 1.2rem; }
.footer-disclaimer { max-width: 640px; margin: 0 auto 1.4rem; font-size: .72rem; line-height: 1.8; color: #5C6A80; }
.footer-copy { font-size: .72rem; color: #5C6A80; }

/* ============ whatsapp flutuante ============ */
.wa-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 45;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--wa); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .4);
  transition: transform .35s var(--ease-out), box-shadow .35s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 38px rgba(37, 211, 102, .55); }
.wa-float::after { /* pulso */
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--wa);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: .8; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ============ reveals (escondidos apenas com JS ativo) ============ */
html.js .reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
html.js .reveal.in { opacity: 1; transform: none; }

/* ============ responsivo ============ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .contato::before { opacity: .12; width: 60vw; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 7rem; gap: 2.5rem; }
  .hero-photo { justify-self: center; width: min(100%, 380px); }
  .cred-strip { grid-template-columns: 1fr 1fr; gap: 1rem 0; }
  .cred-strip li:nth-child(3) { border-left: none; }
  .sobre { grid-template-columns: 1fr; }
  .sobre-photo { max-width: 420px; margin: 0 auto; }
  .areas-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .btn-nav { display: none; }
  h2 br { display: none; }
  .cred-strip { grid-template-columns: 1fr 1fr; gap: 1.2rem 0; }
  .cred-strip li { padding: .2rem .4rem; }
  .cred-strip strong { font-size: .92rem; }
  .cred-strip span { font-size: .58rem; letter-spacing: .08em; white-space: nowrap; }
  .hero-cta { gap: 1.2rem; }
}

/* ============ reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .intro { display: none; }
  .hero-el, .hero-title .line > span, .reveal { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .metodo-line path { stroke-dashoffset: 0 !important; }
  .wa-float::after, .btn-gold::after { animation: none; display: none; }
  .citacao { background-attachment: scroll; }
}