/* =========================================================
   Estudio Jurídico Martín J. Crespo — hoja de estilos
   ========================================================= */

:root {
  --color-primary: #ED242A;
  --color-primary-dark: #B8181D;
  --color-primary-light: #FDEBEC;
  --color-ink: #1B1B1F;
  --color-ink-soft: #4B4B52;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8F6F5;
  --color-border: #ECE7E6;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 14px;
  --shadow-sm: 0 2px 10px rgba(27, 27, 31, 0.06);
  --shadow-md: 0 12px 30px rgba(27, 27, 31, 0.10);
  --container-w: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 .6em;
}

p { margin: 0 0 1em; color: var(--color-ink-soft); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--color-primary); color: #fff; padding: 10px 16px; z-index: 999;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer; transition: all .2s ease;
  font-family: var(--font-heading);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--color-primary); }
.btn-dark { border-color: var(--color-ink); color: var(--color-ink); }
.btn-dark:hover { background: var(--color-ink); color: #fff; }
.btn-block { width: 100%; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.icon-wa { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--color-border);
}
/* El blur solo se aplica en escritorio: backdrop-filter crea un "containing
   block" para los hijos position:fixed (como el menú mobile a pantalla
   completa) y rompería su posicionamiento si estuviera siempre activo. */
@media (min-width: 1141px) {
  .site-header { backdrop-filter: blur(6px); }
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { height: 42px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; white-space: nowrap; }
.brand-text strong { font-family: var(--font-heading); font-size: 1rem; color: var(--color-ink); }
.brand-text small { font-size: 0.68rem; letter-spacing: .05em; text-transform: uppercase; color: var(--color-primary); font-weight: 600; }

.main-nav { display: flex; align-items: center; gap: 22px; flex-wrap: nowrap; }
.main-nav ul { display: flex; gap: 18px; flex-wrap: nowrap; }
.main-nav a { font-weight: 500; font-size: 0.9rem; color: var(--color-ink-soft); position: relative; padding: 6px 0; white-space: nowrap; }
.main-nav a:hover, .main-nav a.active { color: var(--color-primary); }
.main-nav a.active::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--color-primary);
}
.nav-cta { padding: 11px 20px; font-size: 0.85rem; white-space: nowrap; flex-shrink: 0; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-ink); border-radius: 2px; transition: .25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center;
  padding: 90px 0 70px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15); padding: 8px 16px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 2.9rem); color: #fff; margin-bottom: 20px; }
.hero p.lead { color: rgba(255,255,255,0.92); font-size: 1.08rem; max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-figure {
  position: relative; border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  aspect-ratio: 4/5;
}
.hero-figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  background: rgba(255,255,255,0.96); color: var(--color-ink);
  border-radius: 14px; padding: 16px 18px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md);
}
.hero-badge .icon { color: var(--color-primary); width: 26px; height: 26px; flex-shrink: 0; }
.hero-badge strong { display: block; font-size: 0.92rem; }
.hero-badge span { font-size: 0.78rem; color: var(--color-ink-soft); }

.hero-wave { display: block; width: 100%; margin-bottom: -6px; }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--color-bg-alt); padding: 26px 0; border-bottom: 1px solid var(--color-border); }
.trust-strip .container { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: center; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--color-ink-soft); font-weight: 500; }
.trust-item .icon { color: var(--color-primary); width: 20px; height: 20px; }

/* ---------- Sections ---------- */
section { padding: 90px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 50px; text-align: center; }
.eyebrow {
  display: inline-block; color: var(--color-primary); font-weight: 700; font-size: 0.8rem;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-head p { font-size: 1.02rem; }
.text-left { text-align: left; margin-left: 0; }

/* ---------- About / home intro ---------- */
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 60px; align-items: center; }
.about-photo { position: relative; }
.about-photo img { border-radius: 20px; box-shadow: var(--shadow-md); aspect-ratio: 3/4; object-fit: cover; width: 100%; }
.about-photo::before {
  content: ''; position: absolute; inset: 18px -18px -18px 18px; z-index: -1;
  border: 3px solid var(--color-primary); border-radius: 20px;
}
.about-copy h3 { font-size: 1.6rem; margin-bottom: 14px; }
.about-copy .credentials { margin: 22px 0; display: flex; flex-direction: column; gap: 10px; }
.credential { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--color-ink-soft); }
.credential .icon { color: var(--color-primary); width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Practice areas grid ---------- */
.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.area-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 32px 28px; transition: all .25s ease; display: flex; flex-direction: column; gap: 14px;
}
.area-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.area-icon {
  width: 54px; height: 54px; border-radius: 14px; background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center; color: var(--color-primary);
}
.area-icon .icon { width: 26px; height: 26px; }
.area-card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.area-card p { font-size: 0.92rem; margin-bottom: 4px; flex-grow: 1; }
.area-link { font-size: 0.86rem; font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 6px; }
.area-link .icon { width: 16px; height: 16px; }

.area-detail-hero { background: var(--color-bg-alt); padding: 60px 0 40px; }
.breadcrumb { font-size: 0.85rem; color: var(--color-ink-soft); margin-bottom: 18px; }
.breadcrumb a { color: var(--color-primary); }
.area-detail-body { max-width: 780px; }
.area-detail-body .area-icon { margin-bottom: 24px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem; color: var(--color-ink);
}
.faq-question .chevron { flex-shrink: 0; width: 20px; height: 20px; color: var(--color-primary); transition: transform .25s ease; }
.faq-item.open .chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer-inner { padding: 0 24px 22px; color: var(--color-ink-soft); font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-ink); color: #fff; border-radius: 24px; padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; font-size: 1.7rem; }
.cta-band p { color: rgba(255,255,255,0.75); margin: 0; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; }
.contact-info-card {
  background: var(--color-ink); color: #fff; border-radius: 20px; padding: 40px 34px;
}
.contact-info-card h3 { color: #fff; font-size: 1.3rem; }
.contact-info-card p { color: rgba(255,255,255,0.75); }
.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin-top: 26px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-item .icon-wrap {
  width: 42px; height: 42px; border-radius: 12px; background: var(--color-primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-item .icon-wrap .icon { width: 20px; height: 20px; color: #fff; }
.contact-info-item .icon-wrap-wa { background: #25D366; }
.contact-info-item strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.contact-info-item span, .contact-info-item a { font-size: 0.9rem; color: rgba(255,255,255,0.75); }

.form-card { background: #fff; border: 1px solid var(--color-border); border-radius: 20px; padding: 40px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border-radius: 10px; border: 1.5px solid var(--color-border);
  font-family: var(--font-body); font-size: 0.95rem; transition: border-color .2s;
  background: #fff; color: var(--color-ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); }
.field textarea { resize: vertical; min-height: 120px; }

.alert { padding: 16px 20px; border-radius: 12px; margin-bottom: 22px; font-size: 0.92rem; }
.alert-success { background: #E7F6EC; color: #1E7B3F; border: 1px solid #BFE9CC; }
.alert-error { background: #FDECEC; color: #B8181D; border: 1px solid #F5C6C6; }

.map-wrap { margin-top: 40px; border-radius: 20px; overflow: hidden; border: 1px solid var(--color-border); }
.map-wrap iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 300;
  width: 60px; height: 60px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(37,211,102,0.45);
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Footer ---------- */
.site-footer { background: #16161A; color: rgba(255,255,255,0.7); padding-top: 64px; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 1fr 1fr 0.8fr; gap: 40px; padding-bottom: 46px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo-wrap { display: inline-block; background: #fff; padding: 10px 16px; border-radius: 10px; margin-bottom: 16px; }
.footer-logo { height: 34px; display: block; }
.footer-brand p { color: rgba(255,255,255,0.85); margin-bottom: 4px; }
.footer-matricula { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-primary); }
.footer-contact li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; margin-bottom: 12px; }
.footer-contact .icon-sm { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700;
}
.social-links a:hover { background: var(--color-primary); color: #fff; }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.45); }

/* ---------- Page hero (páginas internas) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; padding: 64px 0 54px; text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: 10px; font-size: clamp(1.8rem, 3.4vw, 2.4rem); }
.page-hero p { color: rgba(255,255,255,0.88); max-width: 620px; margin: 0 auto; }

/* ---------- Utilities ---------- */
.icon { width: 22px; height: 22px; }
.icon-sm { width: 16px; height: 16px; }
.mt-0 { margin-top: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1140px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; inset: 84px 0 0 0; background: #fff; flex-direction: column;
    align-items: stretch; padding: 30px 24px; gap: 24px; transform: translateX(100%);
    transition: transform .3s ease; overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 6px; }
  .main-nav a { display: block; padding: 12px 4px; border-bottom: 1px solid var(--color-border); font-size: 0.95rem; }
  .nav-cta { width: 100%; justify-content: center; font-size: 0.9rem; padding: 13px 22px; }
  .brand-text small { display: none; }
}

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; padding: 60px 0 50px; }
  .hero-figure { max-width: 420px; margin: 0 auto; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 380px; margin: 0 auto 20px; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .brand-text small { display: block; }
  section { padding: 60px 0; }
  .areas-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 36px 26px; flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; }
  .trust-strip .container { justify-content: center; text-align: center; }
}