/* ============================================================
   Estudio Jurídico Casenave — sistema de diseño
   Negro / dorado, tipografía serif elegante (logo AC)
   ============================================================ */

:root {
  --ink: #1c1a16;
  --ink-soft: #4a463d;
  --cream: #faf7f0;
  --cream-alt: #f2ede1;
  --white: #ffffff;
  --black: #0a0a09;
  --black-soft: #141311;
  --gold: #b9924f;
  --gold-light: #d8b978;
  --gold-pale: #e9d9b3;
  --line: rgba(185, 146, 79, 0.28);
  --line-dark: rgba(216, 185, 120, 0.22);
  --shadow: 0 18px 40px -24px rgba(10, 10, 9, 0.35);

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'Jost', 'Segoe UI', sans-serif;

  --container: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

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

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 18px;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1.12; font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { margin: 0 0 18px; color: var(--ink-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 500;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- animaciones: aparición al hacer scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(.16,.8,.24,1), transform 0.8s cubic-bezier(.16,.8,.24,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

.card-grid .area-card.reveal:nth-child(1) { transition-delay: .04s; }
.card-grid .area-card.reveal:nth-child(2) { transition-delay: .1s; }
.card-grid .area-card.reveal:nth-child(3) { transition-delay: .16s; }
.card-grid .area-card.reveal:nth-child(4) { transition-delay: .22s; }
.card-grid .area-card.reveal:nth-child(5) { transition-delay: .28s; }
.card-grid .area-card.reveal:nth-child(6) { transition-delay: .34s; }
.card-grid .area-card.reveal:nth-child(7) { transition-delay: .4s; }
.card-grid .area-card.reveal:nth-child(8) { transition-delay: .46s; }
.team-grid .team-card.reveal:nth-child(2) { transition-delay: .12s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-mark, .hero h1, .hero-sub, .hero-people, .hero-meta, .hero .btn {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---------- botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-gold {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); }

.btn-outline {
  background: transparent;
  color: var(--gold-pale);
  border-color: rgba(216, 185, 120, 0.55);
}
.btn-outline:hover { background: rgba(216, 185, 120, 0.1); border-color: var(--gold-light); }

.btn-line {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-line:hover { background: var(--ink); color: var(--cream); }

.btn-whatsapp {
  background: #1c1a16;
  color: var(--gold-pale);
  border-color: #1c1a16;
}
.btn-whatsapp:hover { background: var(--gold); color: var(--black); border-color: var(--gold); }

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 9, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line-dark);
  transition: box-shadow 0.35s ease, background 0.35s ease;
}
.site-header.scrolled {
  background: rgba(10, 10, 9, 0.98);
  box-shadow: 0 16px 34px -24px rgba(0, 0, 0, 0.65);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-mark {
  border: 1px solid var(--line-dark);
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.brand-mark img, .hero-mark img, .footer-mark img {
  width: 78%;
  height: 78%;
  object-fit: contain;
  display: block;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-pale);
  opacity: 0.85;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--cream);
  letter-spacing: 0.04em;
}

.site-nav > ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 38px;
  margin: 0; padding: 0;
}

.site-nav > ul > li > a {
  position: relative;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  opacity: 0.88;
  transition: opacity 0.2s, color 0.2s;
  padding: 6px 0;
}
.site-nav > ul > li > a:hover,
.site-nav > ul > li.active > a { opacity: 1; color: var(--gold-light); }

.site-nav > ul > li > a::before {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--gold-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s cubic-bezier(.16,.8,.24,1);
}
.site-nav > ul > li > a:hover::before,
.site-nav > ul > li.active > a::before { transform: scaleX(1); }

.has-dropdown { position: relative; }
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
  margin-left: 7px;
  opacity: 0.8;
}

.dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  min-width: 320px;
  max-width: min(320px, calc(100vw - 40px));
  background: var(--black-soft);
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  padding: 10px 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(6px);
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  box-shadow: var(--shadow);
}

@media (min-width: 761px) {
  .has-dropdown:hover .dropdown,
  .has-dropdown:focus-within .dropdown {
    opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
  }
}

.dropdown a {
  display: block;
  padding: 11px 26px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--cream);
  opacity: 0.82;
  border-left: 2px solid transparent;
  transition: all 0.25s ease;
}
.dropdown a:hover {
  opacity: 1;
  color: var(--gold-light);
  border-left-color: var(--gold);
  background: rgba(185, 146, 79, 0.06);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 1px;
  background: var(--gold-pale);
  transition: all 0.25s ease;
}

/* ============================================================
   HERO (Inicio)
   ============================================================ */

.hero {
  background: radial-gradient(circle at 50% 0%, #171512 0%, var(--black) 62%);
  color: var(--cream);
  padding: 150px 0 80px;
  text-align: center;
  position: relative;
}

@keyframes heroFade {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}

.hero-mark { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .05s both; }
.hero h1 { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .18s both; }
.hero-sub { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .3s both; }
.hero-people { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .54s both; }
.hero-meta { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .66s both; }
.hero .btn { animation: heroFade 0.9s cubic-bezier(.16,.8,.24,1) .78s both; }

.hero-mark {
  border: 1px solid var(--line-dark);
  width: 96px; height: 96px;
  border-radius: 50%;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  letter-spacing: 0.02em;
}

.hero h1 {
  color: var(--cream);
  margin-bottom: 6px;
}

.hero-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--gold-light);
  margin-bottom: 20px;
  font-weight: 400;
}

.hero-people {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 0.92rem;
  color: rgba(250, 247, 240, 0.78);
}
.hero-people strong { color: var(--gold-pale); font-weight: 500; }

.hero-meta {
  display: flex;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: rgba(250, 247, 240, 0.6);
  margin-bottom: 30px;
}

.divider-gold {
  width: 60px; height: 1px;
  background: var(--gold);
  margin: 0 auto 24px;
}

/* ============================================================
   PAGE HERO (páginas internas)
   ============================================================ */

.page-hero {
  background: var(--black);
  color: var(--cream);
  padding: 128px 0 48px;
  text-align: center;
}

.breadcrumb {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.5);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--gold-pale); opacity: 0.9; }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

.page-hero h1 { color: var(--cream); margin-bottom: 14px; }
.page-hero .lede { color: rgba(250, 247, 240, 0.68); margin: 0 auto; text-align: center; }

/* ============================================================
   SECCIONES / CONTENIDO
   ============================================================ */

section { padding: 64px 0; }
.section-alt { background: var(--cream-alt); }
.section-tight { padding: 48px 0; }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}
.section-head .lede { margin: 0 auto; text-align: center; }

/* prose (páginas de área) */

.prose-block {
  max-width: 760px;
  margin: 0 auto;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}
.prose-block:last-of-type { border-bottom: none; }
.prose-block h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  margin-bottom: 22px;
}
.prose-block h2 .num {
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-body);
  font-weight: 500;
}
.prose-block h3 {
  font-size: 1.1rem;
  color: var(--ink);
  margin-top: 24px;
}
.prose-block p { font-size: 1.02rem; }
.prose-block p em { color: var(--gold); font-style: normal; font-weight: 500; }

/* ---------- tarjetas de áreas ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.area-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 30px 26px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
}
.area-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.area-card .card-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.area-card h3 { margin-bottom: 12px; }
.area-card p { font-size: 0.95rem; flex-grow: 1; }
.card-link {
  margin-top: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  align-self: flex-start;
  transition: color 0.2s, gap 0.2s;
}
.area-card:hover .card-link { color: var(--gold); gap: 12px; }

/* banda familia / sucesiones destacada */

.feature-band {
  background: var(--black);
  color: var(--cream);
  border-radius: 4px;
  padding: 42px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  margin-bottom: 40px;
}
.feature-band .eyebrow { color: var(--gold); }
.feature-band h2 { color: var(--cream); margin-bottom: 16px; }

.home-modules .feature-band h2,
.home-modules .section-head h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.home-modules .area-card h3 { font-size: clamp(1.4rem, 2.6vw, 1.75rem); }
.feature-band p { color: rgba(250, 247, 240, 0.7); max-width: 56ch; margin-bottom: 0; }
.feature-band .btn { max-width: 100%; text-align: center; }

.sucesiones-band {
  background: linear-gradient(135deg, #171512, #0a0a09);
  border: 1px solid var(--line-dark);
}

/* ---------- CTA final ---------- */

.cta-band {
  background: var(--black);
  color: var(--cream);
  text-align: center;
  padding: 60px 0;
}
.cta-band .eyebrow { color: var(--gold); }
.cta-band h2 { color: var(--cream); }
.cta-band p { color: rgba(250, 247, 240, 0.68); max-width: 52ch; margin: 0 auto 34px; }

/* ============================================================
   EL ESTUDIO
   ============================================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  max-width: 900px;
  margin: 0 auto;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: 34px 30px;
  text-align: center;
}
.team-card h3 { margin-bottom: 6px; }
.team-role {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
  display: block;
}
.team-card p { font-size: 0.95rem; margin-bottom: 0; }

.work-steps {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 6px;
}
.work-steps p { font-size: 1.02rem; }

/* ============================================================
   CONTACTO
   ============================================================ */

.contact-grid {
  max-width: 560px;
  margin: 0 auto;
}

.contact-card {
  background: var(--black);
  color: var(--cream);
  padding: 38px 34px;
  border-radius: 4px;
}
.contact-card h3 { color: var(--gold-pale); font-size: 1.1rem; margin: 0 0 4px; }
.contact-card .contact-role { color: rgba(250,247,240,0.6); font-size: 0.85rem; margin-bottom: 22px; display: block;}
.contact-card .contact-line { color: rgba(250,247,240,0.85); margin-bottom: 4px; }
.contact-card .contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 26px 0 6px;
  display: block;
}
.contact-card .btn { margin-top: 30px; width: 100%; justify-content: center; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--black);
  color: rgba(250, 247, 240, 0.7);
  padding: 46px 0 26px;
  text-align: center;
  border-top: 1px solid var(--line-dark);
}
.footer-mark {
  border: 1px solid var(--line-dark);
  width: 60px; height: 60px;
  border-radius: 50%;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.footer-title {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}
.footer-sub {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--gold-pale);
  margin-bottom: 26px;
}
.site-footer p { color: rgba(250, 247, 240, 0.65); font-size: 0.92rem; margin: 0 0 6px; }
.site-footer a:hover { color: var(--gold-light); }
.footer-divider {
  width: 40px; height: 1px;
  background: var(--line-dark);
  margin: 24px auto;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-people, .hero-meta { gap: 20px; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: 84px; left: 0; right: 0; bottom: 0;
    height: calc(100vh - 84px);
    height: calc(100dvh - 84px);
    background: var(--black);
    display: flex;
    flex-direction: column;
    padding: 20px 32px 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 90;
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav > ul { flex-direction: column; align-items: flex-start; gap: 0; width: 100%; }
  .site-nav > ul > li { width: 100%; border-bottom: 1px solid var(--line-dark); }
  .site-nav > ul > li > a { display: block; padding: 18px 0; }
  .has-dropdown > a::after { float: right; margin-top: 8px; }
  .dropdown {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    display: none;
    background: none;
    border: none;
    box-shadow: none;
    width: 100%;
    min-width: 0;
    max-width: none;
    padding: 0 0 10px;
  }
  .dropdown.open { display: block; }
  .dropdown a { padding: 10px 0 10px 14px; }
  .card-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 56px; }
  .page-hero { padding: 108px 0 40px; }
  section { padding: 48px 0; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 20px; }
  .header-inner { padding: 0 20px; }
  .feature-band { padding: 30px 20px; }
  .contact-card { padding: 30px 22px; }
  .area-card { padding: 26px 20px; }
  .team-card { padding: 28px 20px; }
}