/* ==========================================================================
   REPARA TEJADOS BARCELONA — sistema de diseño
   ========================================================================== */

:root {
  --color-terracota: #C1502E;
  --color-terracota-dark: #9C3F23;
  --color-carbon: #2B2A28;
  --color-crema: #FAF7F2;
  --color-gris-calido: #8C8579;
  --color-pizarra: #46586A;

  --color-blanco: #FFFFFF;
  --color-borde: #E4DDD1;
  --color-borde-oscuro: #423F3A;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.3rem + 0.8vw, 1.9rem);
  --step-3: clamp(1.9rem, 1.6rem + 1.3vw, 2.6rem);
  --step-4: clamp(2.4rem, 1.9rem + 2.2vw, 3.6rem);
  --step-5: clamp(2.9rem, 2.1rem + 3.6vw, 4.8rem);

  --space-1: 0.5rem;
  --space-2: 0.875rem;
  --space-3: 1.5rem;
  --space-4: 2.25rem;
  --space-5: 3.5rem;
  --space-6: 5.5rem;
  --space-7: 8rem;

  --radius-s: 4px;
  --radius-m: 7px;
  --container: 74rem;
  --container-narrow: 46rem;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---- reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; 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; scroll-behavior: auto !important; }
}
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.5;
  color: var(--color-carbon);
  background: var(--color-crema);
  -webkit-font-smoothing: antialiased;
}
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--color-carbon);
}
h1 { font-size: var(--step-5); letter-spacing: -0.02em; font-weight: 560; }
h2 { font-size: var(--step-3); letter-spacing: -0.01em; }
h3 { font-size: var(--step-2); font-weight: 500; }
h4 { font-size: var(--step-1); font-weight: 500; }

p { max-width: 62ch; }
p.lede { font-size: var(--step-1); color: var(--color-gris-calido); line-height: 1.6; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -3rem;
  background: var(--color-carbon); color: var(--color-crema);
  padding: 0.7rem 1.1rem; border-radius: var(--radius-s); z-index: 200;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 2.5px solid var(--color-pizarra);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}
.container--narrow { max-width: var(--container-narrow); }
section { padding-block: var(--space-6); }
@media (max-width: 768px) {
  section { padding-block: var(--space-5); }
  .container { padding-inline: var(--space-3); }
}

.section-head { max-width: 40rem; margin-bottom: var(--space-5); }
.section-head .eyebrow { display: block; margin-bottom: var(--space-1); }
.section-head h2 { margin-bottom: var(--space-2); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-terracota);
}

.bg-white { background: var(--color-blanco); }
.bg-carbon { background: var(--color-carbon); color: var(--color-crema); }
.bg-carbon h2, .bg-carbon h3 { color: var(--color-crema); }
.bg-carbon p { color: #C9C4BB; }

/* ==========================================================================
   Signature motif — teja escalonada (scalloped roof-tile edge)
   Repeating semicircle cut, the literal silhouette of a barrel-tile eave.
   ========================================================================== */
.tile-divider {
  height: 26px;
  width: 100%;
  background-color: var(--color-terracota);
  -webkit-mask-image: radial-gradient(circle at 11px 0, transparent 11px, black 11.5px);
  mask-image: radial-gradient(circle at 11px 0, transparent 11px, black 11.5px);
  -webkit-mask-size: 22px 22px;
  mask-size: 22px 22px;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
}
.tile-divider--pizarra { background-color: var(--color-pizarra); }
.tile-divider--up {
  -webkit-mask-position: 0 100%;
  mask-position: 0 100%;
  -webkit-mask-image: radial-gradient(circle at 11px 22px, transparent 11px, black 11.5px);
  mask-image: radial-gradient(circle at 11px 22px, transparent 11px, black 11.5px);
}

.tile-rows {
  display: grid;
  gap: 6px;
  width: 100%;
}
.tile-rows > span {
  display: block;
  height: 22px;
  -webkit-mask-image: radial-gradient(circle at 11px 0, transparent 11px, black 11.5px);
  mask-image: radial-gradient(circle at 11px 0, transparent 11px, black 11.5px);
  -webkit-mask-size: 22px 22px;
  mask-size: 22px 22px;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
  background-color: var(--color-terracota);
}
.tile-rows > span:nth-child(2) { background-color: var(--color-terracota-dark); opacity: 0.9; width: 88%; }
.tile-rows > span:nth-child(3) { background-color: var(--color-pizarra); width: 72%; }
.tile-rows > span:nth-child(4) { background-color: var(--color-carbon); opacity: 0.85; width: 52%; }

/* ==========================================================================
   Botones
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.01em;
  padding: 0.9em 1.5em;
  border-radius: var(--radius-m);
  border: 1.5px solid transparent;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease), transform 0.15s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-terracota);
  color: var(--color-crema);
  border-color: var(--color-terracota);
}
.btn-primary:hover { background: var(--color-terracota-dark); border-color: var(--color-terracota-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-carbon);
  border-color: var(--color-carbon);
}
.btn-secondary:hover { background: var(--color-carbon); color: var(--color-crema); }
.bg-carbon .btn-secondary { color: var(--color-crema); border-color: #6b665c; }
.bg-carbon .btn-secondary:hover { background: var(--color-crema); color: var(--color-carbon); border-color: var(--color-crema); }
.btn-tel {
  color: var(--color-carbon);
  font-weight: 600;
  border-bottom: 1.5px solid var(--color-terracota);
  padding-bottom: 0.1em;
}
.btn-tel:hover { color: var(--color-terracota); }
.btn-icon { width: 1.05em; height: 1.05em; flex-shrink: 0; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-borde);
}
/* El fondo difuminado vive en un pseudo-elemento (no en .site-header) a propósito:
   backdrop-filter en el propio .site-header convertiría el header en el bloque
   contenedor de sus descendientes position:fixed (el panel del menú móvil),
   rompiendo su posicionamiento a pantalla completa. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  -webkit-backdrop-filter: saturate(140%) blur(6px);
}
.site-header .container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  column-gap: var(--space-3);
  padding-block: 0.9rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-carbon);
  flex-shrink: 0;
}
.logo svg, .logo img { width: 34px; height: 34px; flex-shrink: 0; object-fit: contain; }
.logo .logo-sub { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-gris-calido); }

.nav-primary {
  display: contents;
}
.nav-primary ul { display: flex; justify-content: center; gap: var(--space-3); }
.nav-primary a:not(.btn) {
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--color-carbon);
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.nav-primary a:not(.btn):hover,
.nav-primary a[aria-current="page"] {
  border-color: var(--color-terracota);
  color: var(--color-terracota-dark);
}
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav-toggle {
  display: none;
  grid-column: 3;
  background: none; border: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 1100px) {
  .nav-primary ul { gap: var(--space-2); }
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-primary {
    display: flex;
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-crema);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4) var(--space-3);
    gap: var(--space-4);
    transform: translateX(100%);
    transition: transform 0.25s var(--ease);
    overflow-y: auto;
  }
  .nav-primary.is-open { transform: translateX(0); }
  .nav-primary ul { flex-direction: column; gap: var(--space-2); }
  .nav-primary ul a { font-size: var(--step-1); display: block; }
  .nav-actions { flex-direction: column; align-items: stretch; }
  .nav-actions .btn { justify-content: center; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding-block-start: var(--space-6);
  padding-block-end: var(--space-5);
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-6);
  align-items: center;
}
.hero-content .eyebrow { margin-bottom: var(--space-2); }
.hero h1 { margin-bottom: var(--space-3); max-width: 14ch; }
.hero .lede { margin-bottom: var(--space-4); max-width: 42ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }

.hero-visual {
  position: relative;
  aspect-ratio: 6 / 5;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  padding: var(--space-4);
  background: var(--color-carbon);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.hero-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(43,42,40,0.05) 0%, rgba(43,42,40,0.25) 45%, rgba(43,42,40,0.92) 100%);
}
.hero-visual .tile-rows { position: relative; z-index: 1; }
.hero-visual-label {
  position: relative;
  z-index: 1;
  color: var(--color-crema);
  font-size: var(--step--1);
  max-width: 26ch;
  margin-bottom: 0;
  text-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
.hero-visual-label strong { display: block; font-family: var(--font-display); font-size: var(--step-1); font-weight: 500; color: var(--color-crema); margin-bottom: 0.3em; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: var(--space-4); }
  .hero-visual { aspect-ratio: 16 / 9; order: -1; }
}

/* ==========================================================================
   Banners fotográficos de página (servicios, sobre nosotros)
   ========================================================================== */
.page-banner {
  width: 100%;
  height: clamp(180px, 28vw, 340px);
  object-fit: cover;
  border-radius: var(--radius-m);
  margin-bottom: var(--space-2);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: var(--space-5);
  align-items: start;
}
.about-photo {
  position: sticky;
  top: 6rem;
}
.about-photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
@media (max-width: 900px) {
  .about-layout { grid-template-columns: 1fr; }
  .about-photo { position: static; max-width: 26rem; }
}

/* ==========================================================================
   Franja de confianza
   ========================================================================== */
.trust-strip { background: var(--color-blanco); padding-block: var(--space-4); border-block: 1px solid var(--color-borde); }
.trust-strip ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.trust-item { display: flex; align-items: flex-start; gap: 0.7rem; }
.trust-item svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-terracota); margin-top: 0.15em; }
.trust-item span { font-size: var(--step--1); font-weight: 500; line-height: 1.4; }
@media (max-width: 1100px) { .trust-strip ul { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .trust-strip ul { grid-template-columns: 1fr; } }

/* ==========================================================================
   Tarjetas de servicio
   ========================================================================== */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.service-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-borde);
  border-radius: var(--radius-m);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
a.service-card:hover, a.service-card:focus-visible {
  border-color: var(--color-terracota);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -14px rgba(43, 42, 40, 0.35);
}
.service-card .icon-wrap {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-crema);
  border-radius: var(--radius-s);
  color: var(--color-pizarra);
}
.service-card .icon-wrap svg { width: 24px; height: 24px; }
.service-card h3 { font-size: var(--step-0); font-weight: 600; }
.service-card p { font-size: var(--step--1); color: var(--color-gris-calido); margin: 0; }
.service-card .card-link { margin-top: auto; font-size: var(--step--1); font-weight: 600; color: var(--color-terracota); display: inline-flex; align-items: center; gap: 0.4em; }

@media (max-width: 1100px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

/* ---- bloques de servicio detallados (servicios.html) ---- */
.service-detail {
  display: grid;
  grid-template-columns: 3rem 1fr 13rem;
  gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-borde);
  scroll-margin-top: 90px;
}
.service-detail:last-of-type { border-bottom: 1px solid var(--color-borde); }
.service-detail .num { font-family: var(--font-display); font-size: var(--step-1); color: var(--color-terracota); padding-top: 0.2em; }
.service-detail h2 { margin-bottom: var(--space-2); font-size: var(--step-2); }
.service-detail p { color: var(--color-carbon); }
.service-detail img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-m);
}
@media (max-width: 900px) {
  .service-detail { grid-template-columns: 3rem 1fr 9rem; gap: var(--space-3); }
}
@media (max-width: 640px) {
  .service-detail { grid-template-columns: 1fr; }
  .service-detail .num { display: none; }
  .service-detail img { order: -1; aspect-ratio: 16 / 9; margin-bottom: var(--space-2); }
}

/* ==========================================================================
   Por qué elegirnos
   ========================================================================== */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.why-item { border-left: 2px solid var(--color-terracota); padding-left: var(--space-3); }
.why-item h3 { margin-bottom: var(--space-1); font-size: var(--step-1); }
.why-item p { color: var(--color-gris-calido); font-size: var(--step--1); }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; gap: var(--space-3); } }

/* ==========================================================================
   Franja fotográfica a sangre
   ========================================================================== */
.photo-band { position: relative; height: clamp(220px, 34vw, 420px); overflow: hidden; }
.photo-band img { width: 100%; height: 100%; object-fit: cover; }
.photo-band figcaption {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  color: var(--color-crema);
  font-size: 0.72rem;
  background: rgba(43,42,40,0.55);
  padding: 0.3em 0.7em;
  border-radius: var(--radius-s);
}

/* ==========================================================================
   Zona de servicio / badges
   ========================================================================== */
.zone-list { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: var(--space-3); }
.zone-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--step--1);
  font-weight: 500;
  padding: 0.45em 0.9em;
  border-radius: 999px;
  border: 1.5px solid var(--color-borde);
  background: var(--color-blanco);
  color: var(--color-carbon);
}
.zone-badge svg { width: 14px; height: 14px; color: var(--color-pizarra); }

/* ==========================================================================
   Testimonios
   ========================================================================== */
.testimonial-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-borde);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.testimonial-card .quote-mark { font-family: var(--font-display); font-size: 2.6rem; color: var(--color-terracota); line-height: 0.5; height: 1.2rem; }
.testimonial-card p.quote { font-family: var(--font-display); font-size: var(--step-1); font-weight: 400; color: var(--color-carbon); font-style: italic; }
.testimonial-card .author { font-size: var(--step--1); color: var(--color-gris-calido); font-weight: 500; }

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta-final { text-align: left; }
.cta-final .container { max-width: 44rem; }
.cta-final h2 { margin-bottom: var(--space-2); }
.cta-final p { margin-bottom: var(--space-4); }

/* ==========================================================================
   Pasos "Cómo trabajamos"
   ========================================================================== */
.steps-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); counter-reset: step; }
.step-item { position: relative; padding-top: var(--space-4); }
.step-item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--color-terracota);
  display: block;
  margin-bottom: var(--space-2);
}
.step-item h3 { font-size: var(--step-0); margin-bottom: 0.4rem; }
.step-item p { font-size: var(--step--1); color: var(--color-gris-calido); }
@media (max-width: 900px) { .steps-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps-list { grid-template-columns: 1fr; } }

/* ==========================================================================
   Sobre nosotros — texto
   ========================================================================== */
.about-copy p { margin-bottom: var(--space-3); font-size: var(--step-0); line-height: 1.7; max-width: 60ch; }

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-6);
  align-items: start;
}
.contact-info h2 { margin-bottom: var(--space-3); }
.contact-list { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-4); }
.contact-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.contact-list svg { width: 22px; height: 22px; color: var(--color-terracota); flex-shrink: 0; margin-top: 0.15em; }
.contact-list .label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-gris-calido); margin-bottom: 0.15rem; }
.contact-list .value { font-weight: 500; font-size: var(--step-0); }
.contact-list a.value:hover { color: var(--color-terracota); }
.whatsapp-inline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.8em 1.3em; border-radius: var(--radius-m);
  background: #EAF3EC; color: #1F5136; font-weight: 600; font-size: var(--step--1);
  border: 1.5px solid #C6DFCC;
}
.whatsapp-inline svg { width: 20px; height: 20px; }
.whatsapp-inline:hover { background: #DBEDDF; }

@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; gap: var(--space-4); } }

/* ---- formulario ---- */
.form-field { margin-bottom: var(--space-3); }
.form-field label { display: block; font-size: var(--step--1); font-weight: 600; margin-bottom: 0.4rem; }
.form-field .required { color: var(--color-terracota); }
.form-field input:not([type="checkbox"]),
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75em 0.9em;
  background: var(--color-blanco);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radius-s);
  font-size: var(--step-0);
  transition: border-color 0.15s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--color-pizarra); }
.form-field textarea { min-height: 9rem; resize: vertical; }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea { border-color: var(--color-terracota); }
.field-error { display: none; color: var(--color-terracota-dark); font-size: var(--step--1); margin-top: 0.35rem; }
.form-field.has-error .field-error { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.consent-field { display: flex; gap: 0.7rem; align-items: flex-start; }
.consent-field input { margin-top: 0.3rem; width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--color-terracota); }
.consent-field label { font-size: var(--step--1); font-weight: 400; color: var(--color-gris-calido); }
.consent-field a { color: var(--color-carbon); text-decoration: underline; text-underline-offset: 2px; }

.field-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  display: none;
  padding: 0.9em 1.1em;
  border-radius: var(--radius-s);
  font-size: var(--step--1);
  font-weight: 500;
  margin-bottom: var(--space-3);
}
.form-status.is-visible { display: block; }
.form-status.status-error { background: #FBEAE4; color: #8A3115; border: 1px solid #EFC5B4; }
.form-status.status-success { background: #E9F1E8; color: #2F5B2A; border: 1px solid #C4DCC0; }

.contact-form button[type="submit"] { margin-top: var(--space-1); }
.contact-form button[type="submit"][disabled] { opacity: 0.6; cursor: progress; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-carbon); color: #C9C4BB; padding-block: var(--space-5) var(--space-4); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid #423F3A;
  margin-bottom: var(--space-3);
}
.footer-brand .logo { color: var(--color-crema); margin-bottom: var(--space-2); }
.footer-brand .logo-sub { color: #948F84; }
.footer-brand p { font-size: var(--step--1); max-width: 32ch; color: #948F84; }
.footer-col h4 { color: var(--color-crema); font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600; margin-bottom: var(--space-2); font-family: var(--font-body); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a, .footer-col span { font-size: var(--step--1); color: #C9C4BB; }
.footer-col a:hover { color: var(--color-crema); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); font-size: 0.78rem; color: #7D786D; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); } }

/* ==========================================================================
   Botón flotante WhatsApp
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-carbon);
  color: var(--color-crema);
  box-shadow: 0 8px 20px -8px rgba(0,0,0,0.4);
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease);
}
.whatsapp-float:hover { transform: translateY(-2px); background: var(--color-pizarra); }
.whatsapp-float svg { width: 24px; height: 24px; }

/* ==========================================================================
   Páginas simples (legal, 404, gracias)
   ========================================================================== */
.legal-content h2 { margin-top: var(--space-5); margin-bottom: var(--space-2); font-size: var(--step-1); }
.legal-content p, .legal-content li { color: var(--color-carbon); margin-bottom: var(--space-2); max-width: 68ch; }
.legal-content ul { list-style: disc; padding-left: 1.3em; }
.legal-content ul li { list-style: disc; }
.pending { color: var(--color-terracota-dark); font-weight: 600; }

.error-page {
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.error-page .code { font-family: var(--font-display); font-size: var(--step-5); color: var(--color-terracota); line-height: 1; }
.error-page p { margin-block: var(--space-2) var(--space-4); }

.gracias-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-3);
}
.gracias-page .icon-check {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-terracota);
  color: var(--color-crema);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-2);
}
.gracias-page .icon-check svg { width: 28px; height: 28px; }