/* =========================================================
   Melany Saenz · Abogada — Landing v4
   Stack: HTML + CSS + JS puro, mobile-first, sin build
   Tipografías: Motherlane (display) + Poppins (UI)
   Paleta: #8d6f63 accent · #737373 gray · ivory/cream bg
   ========================================================= */

/* Motherlane display font — colocar Motherlane.woff2 en assets/fonts/ */
@font-face {
  font-family: 'Motherlane';
  src: url('assets/fonts/Motherlane.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --ivory:   #fbf8f4;
  --ivory-2: #f5efe8;
  --cream:   #f0ddd4;
  --mauve:   #c4a89d;
  --accent:  #8d6f63;
  --gray:    #737373;
  --ink-2:   #573015;
  --ink:     #2e1b10;
  --white:   #ffffff;

  --font-display: 'Motherlane', 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --font-sans:    'Poppins', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --s-1: 0.5rem;   --s-2: 1rem;    --s-3: 1.5rem;
  --s-4: 2rem;     --s-5: 3rem;    --s-6: 4rem;
  --s-7: 6rem;     --s-8: 8rem;

  --container:   1280px;
  --gutter:      clamp(1.25rem, 4vw, 3rem);
  --section-pad: clamp(5rem, 10vw, 8.5rem);

  --ease:   cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 220ms;
  --t-mid:  420ms;
  --t-slow: 700ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--ivory);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; height: auto; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

ul, ol { list-style: none; padding: 0; margin: 0; }

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: inherit;
}

::selection { background: var(--accent); color: var(--white); }

/* ---------- Typography ---------- */
.hero-headline {
  font-family: var(--font-sans);
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--ink);
  letter-spacing: -0.03em;
  margin: 0;
}
.hero-headline em {
  font-style: italic;
  font-weight: 400;
  font-family: var(--font-display);
  color: var(--accent);
  letter-spacing: 0;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(1.65rem, 3.2vw, 2.6rem);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0;
}

.section-title em {
  font-style: italic;
  font-weight: 400;
  font-family: var(--font-display);
  color: var(--accent);
  letter-spacing: 0;
}

h3 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

p { margin: 0; }

.lead {
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
  color: var(--gray);
  line-height: 1.7;
  font-weight: 400;
}

.eyebrow {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  display: block;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section { padding: var(--section-pad) 0; }

.section-head { margin-bottom: clamp(3rem, 6vw, 5rem); max-width: 680px; }
.section-head .lead { margin-top: 1rem; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Primary button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.95rem 1.9rem;
  border-radius: 3px;
  border: 2px solid var(--accent);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
  white-space: nowrap;
}
.btn:hover, .btn:focus-visible {
  background: var(--ink-2);
  border-color: var(--ink-2);
  transform: translateY(-1px);
}
.btn svg { flex-shrink: 0; }

.btn-outline {
  background: transparent;
  color: var(--accent);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--accent);
  color: var(--white);
}

/* ---------- Link CTA (text + arrow) ---------- */
.link-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--t-fast) var(--ease);
}
.link-cta::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--ink);
  transform-origin: right;
  transform: scaleX(1);
  transition: transform var(--t-mid) var(--ease);
}
.link-cta:hover svg, .link-cta:focus-visible svg { transform: translateX(4px); }
.link-cta svg { transition: transform var(--t-fast) var(--ease); flex-shrink: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 248, 244, 0.94);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(141, 111, 99, 0.14);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.brand { display: flex; align-items: center; text-decoration: none; }
.brand-logo {
  height: clamp(80px, 11vw, 132px);
  width: auto;
  display: block;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.brand-sub {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-top: 0.15rem;
}

.primary-nav { display: none; }
.primary-nav ul { display: flex; gap: clamp(1.5rem, 3vw, 2.5rem); }
.primary-nav a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-mid) var(--ease);
}
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.nav-cta { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px; height: 28px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.25px) rotate(-45deg); }

@media (min-width: 900px) {
  .primary-nav { display: block; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--ivory);
  z-index: 49;
  padding: 6rem var(--gutter) 3rem;
  transform: translateX(100%);
  transition: transform var(--t-mid) var(--ease);
  visibility: hidden;
}
.mobile-menu.is-open { transform: translateX(0); visibility: visible; }
.mobile-menu nav { height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 1.2rem; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
}
.mobile-menu .link-cta { align-self: flex-start; }

@media (min-width: 900px) { .mobile-menu { display: none; } }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0 var(--section-pad);
  background: var(--ivory);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.hero-text { max-width: 600px; }


.hero-sub {
  margin-top: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: var(--gray);
  max-width: 460px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.trust-inline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  width: 100%;
}
.trust-inline svg { color: var(--accent); flex-shrink: 0; }

.hero-image img {
  width: 100%;
  border-radius: 2px;
  filter: saturate(0.9) contrast(1.02);
  box-shadow: 0 30px 60px -20px rgba(46, 27, 16, 0.15);
}

@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1fr 1.05fr; }
}

/* Trust bar */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3) var(--s-2);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--mauve);
  border-bottom: 1px solid var(--mauve);
}
.trust-bar > div {
  border-left: 1px solid rgba(141, 111, 99, 0.2);
  padding-left: clamp(1rem, 2vw, 1.5rem);
}
.trust-bar > div:first-child { border-left: 0; padding-left: 0; }
.trust-figure {
  font-size: clamp(0.95rem, 1.5vw, 1.2rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}
.trust-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
}

@media (min-width: 700px) {
  .trust-bar { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Filosofía / Manifesto ---------- */
.philosophy {
  padding: var(--section-pad) 0;
  background: var(--white);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}
.philosophy-inner { max-width: 860px; }
.manifesto {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.manifesto em { font-style: italic; color: var(--accent); }

/* ---------- Servicios (cards) ---------- */
.services {
  background: var(--ivory);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(196, 168, 157, 0.28);
  border: 1px solid rgba(196, 168, 157, 0.28);
  border-radius: 4px;
  overflow: hidden;
}

.service-card {
  background: var(--white);
  padding: clamp(1.75rem, 2.8vw, 2.25rem);
  transition: background var(--t-mid) var(--ease);
}
.service-card:hover { background: var(--ivory); }

.service-icon {
  width: 38px; height: 38px;
  color: var(--accent);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.service-card h3 { margin-bottom: 0.65rem; }

.service-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.65;
  font-weight: 400;
}

@media (min-width: 580px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Sobre mí ---------- */
.about {
  padding: var(--section-pad) 0;
  background: var(--ivory-2);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: 2px;
  filter: saturate(0.92);
}

.about-text { max-width: 540px; }
.about-text .lead { margin-top: clamp(1.25rem, 2vw, 1.75rem); margin-bottom: 1.25rem; }
.about-text p { color: var(--gray); margin-bottom: clamp(1.25rem, 2vw, 1.75rem); line-height: 1.7; }

@media (min-width: 900px) { .about-inner { grid-template-columns: 1fr 1fr; } }

/* ---------- Por qué trabajar conmigo ---------- */
.why {
  background: var(--white);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(196, 168, 157, 0.22);
  border: 1px solid rgba(196, 168, 157, 0.22);
  border-radius: 4px;
  overflow: hidden;
}

.why-item {
  background: var(--white);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  padding: clamp(1.75rem, 2.8vw, 2.25rem);
  transition: background var(--t-mid) var(--ease);
}
.why-item:hover { background: var(--ivory); }

.why-icon {
  width: 40px; height: 40px;
  color: var(--accent);
  flex-shrink: 0;
}

.why-item p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.65;
  font-weight: 400;
}

@media (min-width: 580px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(5, 1fr); } }

/* ---------- Cómo trabajo (approach) ---------- */
.approach {
  background: var(--ivory);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 3vw, 3rem) clamp(2rem, 4vw, 4rem);
}

.approach-item {
  padding-top: clamp(1.25rem, 2vw, 1.75rem);
  border-top: 2px solid var(--ink);
}

.approach-num {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.approach-item h3 { margin-bottom: 0.75rem; }

.approach-item p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
  font-weight: 400;
}

@media (min-width: 700px)  { .approach-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .approach-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Testimonios ---------- */
.trust {
  padding: var(--section-pad) 0;
  background: var(--ivory-2);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}

.trust .section-head { margin-bottom: clamp(2.5rem, 4vw, 4rem); }

.quote-spread {
  margin: 0 auto clamp(3rem, 6vw, 5rem);
  text-align: center;
  max-width: 860px;
}
.quote-spread blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 1.5rem;
}
.quote-spread figcaption,
.quote-compact figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
}
.quote-compact figcaption { align-items: flex-start; }

.quote-author {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.quote-role {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
}

.quote-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(141, 111, 99, 0.18);
}
.quote-compact { margin: 0; }
.quote-compact blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 1rem;
}

@media (min-width: 768px) {
  .quote-row { grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 5rem); }
}

/* ---------- Blog ---------- */
.blog {
  background: var(--white);
  border-top: 1px solid rgba(141, 111, 99, 0.12);
}

.blog-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.blog-header h2 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
  font-family: var(--font-sans);
}
.blog-header .link-cta {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.blog-header .link-cta::after { background: var(--accent); }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.blog-card {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(141, 111, 99, 0.2);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blog-cat {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.blog-card-title {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin: 0;
  transition: color var(--t-fast) var(--ease);
}
.blog-card:hover .blog-card-title { color: var(--accent); }

.blog-card-link {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  transition: gap var(--t-fast) var(--ease);
}
.blog-card:hover .blog-card-link { gap: 0.6rem; }

@media (min-width: 640px)  { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Contacto ---------- */
.contact {
  background: var(--cream);
  color: var(--ink);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 5vw, 5rem);
  align-items: start;
}

.contact-text { max-width: 480px; }
.contact-text .lead { margin-top: 1rem; color: var(--ink-2); opacity: 0.82; }

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin: 0;
}

.contact-details > div {
  padding-top: 1.1rem;
  border-top: 1px solid rgba(141, 111, 99, 0.32);
}

.contact-details dt {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.contact-details dd {
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
}
.contact-details dd a { border-bottom: 1px solid transparent; transition: border-color var(--t-fast) var(--ease); }
.contact-details dd a:hover { border-bottom-color: var(--ink); }

@media (min-width: 900px) {
  .contact-inner { grid-template-columns: 1fr 1.1fr; gap: clamp(4rem, 7vw, 7rem); }
  .contact-details { grid-template-columns: 1fr 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--ivory);
  padding-top: clamp(4rem, 6vw, 5.5rem);
  font-size: 0.875rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(3rem, 5vw, 4rem);
}

.footer-brand .brand { margin-bottom: 1.25rem; }
.footer-brand .brand-name { color: var(--ivory); }
.footer-brand .brand-sub  { color: var(--mauve); }

.footer-tagline {
  font-size: 0.85rem;
  color: var(--mauve);
  line-height: 1.6;
  max-width: 260px;
  font-weight: 400;
}

.footer-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--mauve);
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a {
  color: rgba(251, 248, 244, 0.6);
  font-size: 0.875rem;
  font-weight: 400;
  transition: color var(--t-fast) var(--ease);
}
.footer-col a:hover, .footer-col a:focus-visible { color: var(--ivory); }

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(196, 168, 157, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mauve);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.footer-social a:hover { border-color: var(--ivory); color: var(--ivory); }

.footer-legal {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.5rem var(--gutter);
  border-top: 1px solid rgba(196, 168, 157, 0.12);
  font-size: 0.72rem;
  color: var(--mauve);
}
.footer-legal a { color: var(--mauve); border-bottom: 1px solid transparent; transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.footer-legal a:hover { color: var(--ivory); border-bottom-color: var(--mauve); }

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: clamp(2rem, 4vw, 4rem); }
  .footer-legal { flex-direction: row; align-items: center; }
}

/* ---------- Matrícula ---------- */
.matricula-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0.75rem 0 0;
}

.footer-matricula {
  font-size: 0.68rem;
  color: rgba(196, 168, 157, 0.6);
  letter-spacing: 0.06em;
  margin-top: 0.5rem;
}

/* ---------- Botón flotante WhatsApp (mobile) ---------- */
.wa-fab {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0,0,0,0.15);
  z-index: 200;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
  text-decoration: none;
}
.wa-fab:hover, .wa-fab:focus-visible {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5), 0 3px 8px rgba(0,0,0,0.15);
}
.wa-fab svg { flex-shrink: 0; }

@media (min-width: 900px) { .wa-fab { display: none; } }

/* ---------- A11y ---------- */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .nav-toggle, .mobile-menu,
  .hero-actions, .hero-image, .about-image, .blog { display: none; }
  body { background: white; color: black; }
}