/* ==========================================================================
   GABINETE MOMPÓ S.L. — Sistema de diseño (v2, alto impacto)
   Madera cálida, cuero negro y el brillo ámbar de la lámpara de despacho.
   ========================================================================== */

:root {
  /* Color */
  --cream:        #F4EAD9;
  --cream-deep:   #E9DBC0;
  --cream-line:   #DAC49B;
  --oak:          #C69A62;
  --walnut:       #7A4B24;
  --walnut-deep:  #4A2C15;
  --ink:          #15110C;
  --ink-soft:     #3B2E22;
  --amber:        #E8A34C;
  --amber-deep:   #C97D2E;
  --amber-glow:   rgba(232, 163, 76, 0.5);
  --white:        #FBF5EA;

  /* Tipografía */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Ritmo */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 2.75rem;
  --space-5: 4.5rem;
  --space-6: 7rem;

  --content-width: 1160px;
  --content-width-narrow: 720px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.01em;
}

p { margin: 0 0 1em; max-width: 62ch; }
button { font-family: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}
.container--narrow { max-width: var(--content-width-narrow); }

/* ---------- Barra de navegación ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(21, 17, 12, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(232, 163, 76, 0.18);
  transition: background 0.3s var(--ease);
}

.nav {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.01em;
  white-space: nowrap;
  line-height: 1.15;
}

.nav__brand span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--amber);
  text-transform: uppercase;
  margin-top: 3px;
}

.nav__links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(251, 245, 234, 0.75);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s var(--ease);
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--amber-deep));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
  box-shadow: 0 0 8px var(--amber-glow);
}

.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__links a[aria-current="page"] { color: var(--amber); }
.nav__links a[aria-current="page"]::after { transform: scaleX(1); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  width: 32px; height: 24px;
  position: relative;
  padding: 0;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--white);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav__toggle span { top: 11px; }
.nav__toggle span::before { top: -8px; }
.nav__toggle span::after { top: 8px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(8px) rotate(45deg); background: var(--amber); }
.nav__toggle[aria-expanded="true"] span::after { transform: translateY(-8px) rotate(-45deg); background: var(--amber); }

@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed;
    top: 80px; left: 0; right: 0;
    flex-direction: column;
    background: var(--ink);
    border-bottom: 1px solid rgba(232, 163, 76, 0.2);
    padding: var(--space-2) var(--space-3) var(--space-4);
    gap: var(--space-2);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
  }
  .nav__links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__links a { display: block; font-size: 1.05rem; }
}

/* ---------- Botones dinámicos ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 1em 2.1em;
  font-size: 0.96rem;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease-bounce), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  will-change: transform;
}

.btn--primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.btn--primary:hover {
  background: linear-gradient(135deg, var(--amber), var(--amber-deep));
  color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px var(--amber-glow);
}

.btn--ghost {
  background: rgba(255,255,255,0.04);
  color: var(--white);
  border-color: rgba(251, 245, 234, 0.45);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.25);
}

.btn--on-cream {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.btn--on-cream:hover {
  background: linear-gradient(135deg, var(--amber), var(--amber-deep));
  color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 0 14px 34px var(--amber-glow);
}

.btn--on-dark {
  background: linear-gradient(135deg, var(--amber), var(--amber-deep));
  color: var(--ink);
  box-shadow: 0 8px 26px var(--amber-glow);
}
.btn--on-dark:hover {
  background: var(--white);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0,0,0,0.35);
}

/* ---------- Cabecera de página interior (sin foto) ---------- */
.page-banner {
  position: relative;
  padding: calc(var(--space-6) + 50px) 0 var(--space-6);
  margin-top: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(232, 163, 76, 0.16), transparent 45%),
    linear-gradient(155deg, var(--ink) 0%, #241a10 55%, var(--walnut-deep) 100%);
  overflow: hidden;
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 90px, rgba(255,255,255,0.02) 90px 91px);
  pointer-events: none;
}

.page-banner__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: 0.8rem;
  color: var(--amber);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
  position: relative;
}

/* Punto ámbar retroiluminado — reutilizable en cualquier eyebrow */
.dot {
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px 3px var(--amber-glow);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.page-banner h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  max-width: 16ch;
  color: var(--white);
  position: relative;
  line-height: 1.05;
}

.page-banner p {
  margin-top: var(--space-2);
  font-size: 1.15rem;
  color: rgba(251, 245, 234, 0.72);
  max-width: 56ch;
  position: relative;
}

/* ---------- Secciones genéricas ---------- */
.section { padding: var(--space-6) 0; }
.section--tight { padding: var(--space-5) 0; }
.section--deep { background: var(--cream-deep); }

.section--ink {
  background: linear-gradient(160deg, var(--ink) 0%, #241a10 100%);
  color: var(--white);
}
.section--ink h2, .section--ink h3 { color: var(--white); }
.section--ink p { color: rgba(251, 245, 234, 0.72); }

.section__head { max-width: 60ch; margin-bottom: var(--space-4); }
.section__eyebrow { font-size: 0.8rem; font-weight: 600; color: var(--amber-deep); letter-spacing: 0.06em; margin-bottom: var(--space-1); }
.section--ink .section__eyebrow { color: var(--amber); }
.section__head h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }

.hr { border: none; border-top: 1px solid var(--cream-line); margin: 0; }
.hr--dark { border-top-color: rgba(251, 245, 234, 0.16); }

/* ---------- Reveal en scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-scale.is-visible { opacity: 1; transform: scale(1); }

/* ---------- Familia de efectos de entrada para cabeceras ---------- */
.reveal-left {
  opacity: 0;
  transform: translateX(-46px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal-left.is-visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(46px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal-right.is-visible { opacity: 1; transform: translateX(0); }

.reveal-zoom {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-zoom.is-visible { opacity: 1; transform: scale(1); }

.reveal-bounce {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease), transform 0.85s var(--ease-bounce);
}
.reveal-bounce.is-visible { opacity: 1; transform: translateY(0); }

.reveal-tilt {
  opacity: 0;
  transform: rotate(-5deg) translateY(20px);
  transform-origin: left bottom;
  transition: opacity 0.7s var(--ease), transform 0.75s var(--ease-bounce);
}
.reveal-tilt.is-visible { opacity: 1; transform: rotate(0) translateY(0); }

.reveal-curtain {
  opacity: 0;
  transition: opacity 0.3s linear;
}
.reveal-curtain.is-visible { opacity: 1; }
.reveal-curtain .curtain-text {
  display: inline-block;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.85s var(--ease);
}
.reveal-curtain.is-visible .curtain-text { clip-path: inset(0 0 0 0); }

[data-hero-in] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-hero-in].is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Pie de página ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(251, 245, 234, 0.72);
  padding: var(--space-5) 0 var(--space-3);
  border-top: 1px solid rgba(232, 163, 76, 0.15);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(251, 245, 234, 0.14);
}

.footer__brand { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); margin-bottom: var(--space-1); }
.footer__tagline { font-size: 0.92rem; max-width: 32ch; }
.footer__heading { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: var(--space-2); }
.footer__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6em; font-size: 0.92rem; }
.footer__list a { transition: color 0.2s var(--ease); }
.footer__list a:hover { color: var(--amber); }

.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-1);
  padding-top: var(--space-3); font-size: 0.82rem; color: rgba(251, 245, 234, 0.45);
}

@media (max-width: 760px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* ---------- Utilidades ---------- */
.eyebrow-line { display: inline-flex; align-items: center; gap: 0.6em; font-size: 0.8rem; font-weight: 600; color: var(--amber-deep); }
.eyebrow-line::before { content: ''; width: 22px; height: 2px; background: linear-gradient(90deg, var(--amber), var(--amber-deep)); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }