/* =========================================================
   Rueda de Reformas — Design tokens
   Paleta: crema/papel + carbón + óxido/naranja de obra + mostaza
   Tipografía: Fraunces (slab/serif editorial, aire "vieja escuela")
               + Work Sans (sans moderna, muy legible)
   ========================================================= */
:root {
  --color-cream: #F6F1E7;
  --color-cream-2: #EFE7D6;
  --color-charcoal: #201B16;
  --color-charcoal-2: #2C251E;
  --color-rust: #D9662B;
  --color-rust-dark: #B94F1E;
  --color-mustard: #C89B3C;
  --color-ink: #2A211A;
  --color-muted: #6B6055;
  --color-line: rgba(32, 27, 22, 0.12);
  --color-line-dark: rgba(246, 241, 231, 0.14);

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

  --container-w: 1180px;
  --radius: 6px;
  --shadow-soft: 0 12px 30px rgba(32, 27, 22, 0.12);
  --transition: 220ms ease;
}

/* El ruso usa tipografías con soporte cirílico (Fraunces/Work Sans no lo tienen) */
html[lang="ru"] {
  --font-display: "PT Serif", Georgia, serif;
  --font-body: "PT Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

/* ============ Reset ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.5em; color: var(--color-charcoal); }
p { margin: 0 0 1em; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-rust);
  color: #fff;
  padding: 12px 18px;
  z-index: 1000;
  border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

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

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-rust); color: #fff; }
.btn-primary:hover { background: var(--color-rust-dark); }
.btn-ghost { background: transparent; border-color: currentColor; color: var(--color-charcoal); }
.btn-ghost:hover { background: var(--color-charcoal); color: var(--color-cream); }
.btn-sm { padding: 10px 18px; font-size: 0.9rem; }
.btn-full { width: 100%; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  border-bottom: 1px solid var(--color-line);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(246, 241, 231, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 8px; }
.logo-badge {
  display: inline-flex;
  align-items: center;
  background: var(--color-charcoal);
  border-radius: var(--radius);
  padding: 6px 10px;
  border: none;
  font: inherit;
  cursor: zoom-in;
}
.logo-badge img { height: 40px; width: auto; }

.logo-trigger {
  background: none;
  border: none;
  padding: 0;
  cursor: zoom-in;
  font: inherit;
}

/* ============ Lightbox del logo ============ */
.logo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(32, 27, 22, 0.92);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.logo-lightbox.is-open { opacity: 1; pointer-events: auto; }
.logo-lightbox img {
  width: 100%;
  max-width: min(560px, 88vw);
  height: auto;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.logo-lightbox-close {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(246, 241, 231, 0.35);
  background: rgba(246, 241, 231, 0.12);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition);
}
.logo-lightbox-close:hover { background: rgba(246, 241, 231, 0.24); }

body.no-scroll { overflow: hidden; }

/* ============ Selector de idioma ============ */
.lang-switch {
  display: flex;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  overflow: hidden;
}
.lang-btn {
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.lang-btn.is-active { background: var(--color-charcoal); color: var(--color-cream); }
.lang-btn:not(.is-active):hover { background: var(--color-cream-2); }

.main-nav ul { display: flex; gap: 28px; }
.main-nav a { font-weight: 500; font-size: 0.95rem; position: relative; padding-block: 4px; }
.main-nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--color-rust);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.main-nav a:hover::after { transform: scaleX(1); }

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--color-charcoal); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Hero ============ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-charcoal);
  color: var(--color-cream);
  padding-block: 120px 100px;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%) saturate(1.05);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(32, 27, 22, 0.94) 20%, rgba(32, 27, 22, 0.72) 55%, rgba(32, 27, 22, 0.42) 100%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.5;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(217, 102, 43, 0.10) 0px,
    rgba(217, 102, 43, 0.10) 2px,
    transparent 2px,
    transparent 34px
  );
}
.hero-inner { position: relative; max-width: 760px; }
.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-mustard);
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--color-cream);
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-lead {
  font-size: 1.12rem;
  color: rgba(246, 241, 231, 0.82);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero .btn-ghost { color: var(--color-cream); }
.hero .btn-ghost:hover { background: var(--color-cream); color: var(--color-charcoal); }

.hero-badge {
  position: absolute;
  right: 6%;
  bottom: -30px;
  z-index: 2;
  pointer-events: none;
}
.stamp {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  border: 3px solid var(--color-rust);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-charcoal-2);
  color: var(--color-cream);
  transform: rotate(-9deg);
  box-shadow: var(--shadow-soft);
}
.stamp-number { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; line-height: 1; color: var(--color-rust); }
.stamp-text { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; text-align: center; margin-top: 4px; }

@media (max-width: 720px) {
  .hero-badge { display: none; }
}

/* ============ Trust bar ============ */
.trust-bar { background: var(--color-mustard); color: var(--color-charcoal); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-block: 20px;
}
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.92rem; justify-content: center; text-align: center; }
.trust-icon { font-size: 1.1rem; }
@media (max-width: 860px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ Section commons ============ */
section { padding-block: 100px; scroll-margin-top: 90px; }
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-rust);
  margin-bottom: 12px;
}
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 600; max-width: 700px; }
.section-lead { color: var(--color-muted); max-width: 640px; font-size: 1.05rem; }

/* ============ Servicios ============ */
.servicios { background: var(--color-cream); }
.servicios-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.servicio-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.servicio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color: transparent; }

.servicio-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.servicio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%) sepia(10%);
  transition: transform var(--transition), filter var(--transition);
}
.servicio-card:hover .servicio-media img { transform: scale(1.05); filter: none; }

.servicio-icon {
  position: absolute;
  left: 20px;
  bottom: -22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-charcoal);
  color: var(--color-rust);
  border: 3px solid #fff;
  box-shadow: var(--shadow-soft);
}
.servicio-icon svg { width: 24px; height: 24px; }

.servicio-body { padding: 34px 26px 26px; }
.servicio-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.servicio-card p { color: var(--color-muted); margin: 0; font-size: 0.95rem; }

@media (max-width: 940px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .servicios-grid { grid-template-columns: 1fr; }
}

.servicios-extra {
  margin-top: 56px;
  padding-top: 44px;
  border-top: 1px solid var(--color-line);
}
.servicios-extra-title {
  font-size: 1.1rem;
  margin-bottom: 18px;
  color: var(--color-charcoal);
}
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip-grid li {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-ink);
  transition: border-color var(--transition), color var(--transition);
}
.chip-grid li:hover { border-color: var(--color-rust); color: var(--color-rust-dark); }

/* ============ Nosotros ============ */
.nosotros { background: var(--color-charcoal); color: var(--color-cream); }
.nosotros-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}
.nosotros-media { position: relative; }
.media-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 4px solid var(--color-mustard);
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(55%) sepia(18%) contrast(1.02); }
.media-tag {
  position: absolute;
  left: -14px;
  bottom: 28px;
  background: var(--color-rust);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.nosotros .section-title, .nosotros h2 { color: var(--color-cream); }
.nosotros-content p { color: rgba(246, 241, 231, 0.82); }
.valores-list { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.valores-list li { padding-left: 26px; position: relative; color: rgba(246, 241, 231, 0.9); }
.valores-list li::before {
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 10px; height: 10px;
  background: var(--color-rust);
  border-radius: 2px;
  transform: rotate(45deg);
}
.valores-list strong { color: var(--color-cream); }

@media (max-width: 860px) {
  .nosotros-grid { grid-template-columns: 1fr; }
  .nosotros-media { max-width: 420px; }
}

/* ============ Proceso ============ */
.proceso { background: var(--color-cream-2); }
.proceso-list {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 26px;
  counter-reset: step;
}
.proceso-item { position: relative; padding-top: 8px; border-top: 3px solid var(--color-rust); }
.proceso-num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--color-mustard); display: block; margin-bottom: 10px; }
.proceso-item h3 { font-size: 1rem; margin-bottom: 8px; }
.proceso-item p { color: var(--color-muted); font-size: 0.9rem; margin: 0; }

@media (max-width: 1040px) {
  .proceso-list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .proceso-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .proceso-list { grid-template-columns: 1fr; }
}

/* ============ Proyectos ============ */
.proyectos-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  align-items: start;
}
.proyecto-card { margin: 0; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--color-line); }
.proyecto-card figcaption { padding: 14px 16px; font-weight: 600; font-size: 0.9rem; }

.antes-despues {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--color-line);
}
.ad-panel { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
.ad-label {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  background: rgba(32, 27, 22, 0.78);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
}
.ad-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: grayscale(15%) sepia(6%);
  transition: filter var(--transition), transform var(--transition);
}
.proyecto-card:hover .ad-panel img { filter: none; transform: scale(1.04); }

.obra-terminada { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
.obra-terminada .ad-label { background: var(--color-rust); }
.obra-terminada img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: grayscale(15%) sepia(6%);
  transition: filter var(--transition), transform var(--transition);
}
.proyecto-card:hover .obra-terminada img { filter: none; transform: scale(1.04); }

.proyectos-cta { margin-top: 44px; text-align: center; }

@media (max-width: 700px) {
  .proyectos-grid { grid-template-columns: 1fr; }
}

/* ============ Opiniones ============ */
.opiniones { background: var(--color-charcoal); color: var(--color-cream); }
.opiniones .section-title { color: var(--color-cream); }
.opiniones-placeholder {
  margin-top: 50px;
  max-width: 560px;
  background: var(--color-charcoal-2);
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
}
.opiniones-stars { display: block; color: var(--color-mustard); letter-spacing: 4px; font-size: 1.1rem; margin-bottom: 16px; }
.opiniones-placeholder p { color: rgba(246, 241, 231, 0.82); margin-bottom: 22px; }

/* ============ CTA final ============ */
.cta-final { background: var(--color-rust); color: #fff; text-align: center; padding-block: 80px; }
.cta-final h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.cta-final p { color: rgba(255,255,255,0.9); margin-bottom: 30px; }
.cta-final .btn-primary { background: var(--color-charcoal); }
.cta-final .btn-primary:hover { background: #000; }

/* ============ Contacto ============ */
.contacto { background: var(--color-cream); }
.contacto-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; }
.contacto-list { margin-top: 26px; display: flex; flex-direction: column; gap: 18px; }
.contacto-list li { display: flex; flex-direction: column; gap: 2px; }
.contacto-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-muted); }
.contacto-list a { color: var(--color-rust); font-weight: 600; }

.contacto-form {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-soft);
}
.form-row { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 0.88rem; font-weight: 600; }
.form-row input, .form-row textarea, .form-row select {
  font-family: inherit;
  font-size: 0.98rem;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  background: var(--color-cream);
  color: var(--color-ink);
  resize: vertical;
}
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B6055' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--color-rust); background-color: #fff; }
.form-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
.form-split .form-row { margin-bottom: 0; }
@media (max-width: 480px) {
  .form-split { grid-template-columns: 1fr; gap: 18px; }
}
.form-row.form-check label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 400;
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--color-rust);
}
.form-check a { color: var(--color-rust); }
.form-hint { margin-top: 14px; margin-bottom: 0; font-size: 0.85rem; color: var(--color-muted); text-align: center; }
.form-note { margin-top: 8px; margin-bottom: 0; font-size: 0.9rem; font-weight: 600; min-height: 1.2em; }
.form-note.success { color: #2E7D32; }
.form-note.error { color: #C62828; }

@media (max-width: 860px) {
  .contacto-grid { grid-template-columns: 1fr; }
}

/* ============ Footer ============ */
.site-footer { background: var(--color-charcoal); color: rgba(246, 241, 231, 0.7); padding-block: 46px; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; }
.footer-brand img { height: 52px; width: auto; }
.footer-tag { font-size: 0.9rem; margin: 0; }
.footer-copy { font-size: 0.8rem; margin: 0; opacity: 0.7; }
.footer-legal { font-size: 0.78rem; margin: -6px 0 0; opacity: 0.6; }
.footer-legal a, .footer-legal button {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
}
.footer-legal a:hover, .footer-legal button:hover { color: var(--color-cream); }
.footer-legal span { margin: 0 6px; }

.footer-social { display: flex; gap: 12px; }
.social-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-line-dark);
  color: rgba(246, 241, 231, 0.6);
  transition: color var(--transition), border-color var(--transition);
}
.social-item:hover { color: var(--color-cream); border-color: var(--color-rust); }

/* ============ Banner de cookies ============ */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 950;
  background: var(--color-charcoal);
  box-shadow: 0 -8px 24px rgba(32, 27, 22, 0.2);
  padding: 18px 24px;
  transform: translateY(100%);
  transition: transform 320ms ease;
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-banner p { margin: 0; flex: 1 1 380px; font-size: 0.86rem; color: rgba(246, 241, 231, 0.8); }
.cookie-banner a { color: var(--color-mustard); }
.cookie-banner-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: auto; }
.cookie-accept {
  background: var(--color-rust);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 11px 22px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-accept:hover { background: var(--color-rust-dark); }
.cookie-reject {
  background: none;
  border: 1px solid rgba(246, 241, 231, 0.3);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-family: inherit;
  font-size: 0.84rem;
  color: rgba(246, 241, 231, 0.68);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}
.cookie-reject:hover { color: rgba(246, 241, 231, 0.95); border-color: rgba(246, 241, 231, 0.55); }

@media (max-width: 640px) {
  .cookie-banner-inner { flex-direction: column; align-items: stretch; }
  .cookie-banner-actions { margin-left: 0; justify-content: flex-end; }
}

/* ============ Float CTA ============ */
.float-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-rust);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  z-index: 400;
  transition: transform var(--transition);
}
.float-cta:hover { transform: scale(1.08); }

/* ============ Página "Todos los proyectos" ============ */
.proyectos-full-header { background: var(--color-charcoal); color: var(--color-cream); padding-block: 120px 70px; }
.proyectos-full-inner { max-width: 640px; }
.proyectos-full-header .section-eyebrow { color: var(--color-mustard); }
.proyectos-full-header .section-title { color: var(--color-cream); }
.proyectos-full-header .section-lead { color: rgba(246, 241, 231, 0.78); margin: 0; }

.proyectos-full-gallery { padding-block: 70px 100px; background: var(--color-cream); }
.proyectos-grid--full { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) {
  .proyectos-grid--full { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .proyectos-grid--full { grid-template-columns: 1fr; }
}

/* ============ Páginas legales (aviso legal / privacidad) ============ */
.legal-header { background: var(--color-charcoal); color: var(--color-cream); padding-block: 120px 60px; }
.legal-header .section-eyebrow { color: var(--color-mustard); }
.legal-header .section-title { color: var(--color-cream); margin: 0; }
.legal-content { padding-block: 60px 100px; background: var(--color-cream); }
.legal-content .container { max-width: 760px; }
.legal-note { font-size: 0.88rem; color: var(--color-muted); margin-bottom: 40px; }
.legal-content h2 { font-size: 1.3rem; margin-top: 2.2em; }
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content p { color: var(--color-ink); }
.legal-content ul { list-style: disc; padding-left: 1.3em; margin: 0 0 1em; }
.legal-content li { margin-bottom: 0.5em; }
.legal-content a { color: var(--color-rust); }
.legal-content strong { color: var(--color-charcoal); }

/* ============ Reveal animation ============ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============ Mobile nav ============ */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 70px 0 0 0;
    background: var(--color-cream);
    padding: 30px 24px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }
  .main-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 14px 4px; font-size: 1.1rem; border-bottom: 1px solid var(--color-line); }
  .header-actions .btn-sm { display: none; }
}