/* ==========================================================================
   Finishing Touch Paint Services - Stylesheet
   Palette:
     - Off-white (Blanco roto):       #F7F5F0
     - Pure White (Blanco):           #FFFFFF
     - Sand (Arena mediterránea):     #EDE8DE
     - Graphite (Gris grafito):       #233238
     - Dark Graphite (Grafito oscuro):#182226
     - Mediterranean Green:           #2F6F68
     - Mediterranean Green Hover:     #265B56
   Fonts:
     - Headings: 'DM Serif Display', Georgia, serif
     - Body & UI: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif
   ========================================================================== */

:root {
  --color-offwhite: #F7F5F0;
  --color-white: #FFFFFF;
  --color-sand: #EDE8DE;
  --color-sand-light: #F4F1EA;
  --color-graphite: #233238;
  --color-graphite-dark: #182226;
  --color-graphite-muted: #4A5B63;
  --color-green: #2F6F68;
  --color-green-hover: #265B56;
  --color-green-light: #EBF4F3;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BA5A;
  --color-border: rgba(35, 50, 56, 0.12);
  --color-border-light: rgba(255, 255, 255, 0.15);

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 2px 8px rgba(24, 34, 38, 0.05);
  --shadow-md: 0 8px 24px rgba(24, 34, 38, 0.08);
  --shadow-lg: 0 16px 40px rgba(24, 34, 38, 0.12);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1240px;
}

/* Base & Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-graphite);
  background-color: var(--color-offwhite);
  line-height: 1.65;
  font-size: 1.0625rem; /* ~17px */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Section Common Styles */
section {
  padding: 5.5rem 0;
  position: relative;
}

@media (max-width: 768px) {
  section {
    padding: 3.75rem 0;
  }
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: 0.75rem;
  background-color: var(--color-green-light);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
}

.section-tag.light {
  background-color: rgba(255, 255, 255, 0.12);
  color: #8DE0D6;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--color-graphite);
  margin-bottom: 1rem;
  font-weight: 400;
}

.section-title.light {
  color: #FFFFFF;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-graphite-muted);
  line-height: 1.6;
}

.section-subtitle.light {
  color: rgba(255, 255, 255, 0.75);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.03rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-green);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(47, 111, 104, 0.35);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-graphite);
  color: var(--color-graphite);
}

.btn-secondary:hover {
  background-color: var(--color-graphite);
  color: #FFFFFF;
}

.btn-call {
  background-color: #FFFFFF;
  color: var(--color-graphite);
  border: 1px solid var(--color-border);
}

.btn-call:hover {
  background-color: var(--color-sand);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(247, 245, 240, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(35, 50, 56, 0.08);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 1.5rem; /* Asegura espacio amplio antes de la pestaña Inicio */
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.brand-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-graphite);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-green);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-graphite);
  padding: 0.4rem 0.2rem;
  position: relative;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-green);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-only-cta {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

/* Language Switcher */
.lang-selector {
  display: flex;
  align-items: center;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-graphite-muted);
  text-decoration: none;
  line-height: 1;
  transition: var(--transition);
}

.lang-btn:hover {
  color: var(--color-graphite);
}

.lang-btn.active {
  background-color: var(--color-graphite);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

/* Mobile Navigation Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-graphite);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  display: block;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  background-color: var(--color-offwhite);
  padding: 4rem 0 5rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-sand);
  color: var(--color-green);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  width: fit-content;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.8vw, 3.75rem);
  line-height: 1.12;
  color: var(--color-graphite);
  font-weight: 400;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--color-graphite-muted);
  line-height: 1.65;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.hero-badges {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-graphite);
}

.hero-badge-item svg {
  color: var(--color-green);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-card img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-image-card:hover img {
  transform: scale(1.03);
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  max-width: 270px;
}

.hero-floating-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-green-light);
  color: var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-floating-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-graphite);
}

.hero-floating-text span {
  font-size: 0.8rem;
  color: var(--color-graphite-muted);
}

/* ==========================================================================
   Services Section (Background: Pure White #FFFFFF)
   ========================================================================== */
.services-section {
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-offwhite);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 111, 104, 0.4);
}

.service-img-wrap {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.05);
}

.service-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background-color: rgba(24, 34, 38, 0.75);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.service-content {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-graphite);
  margin-bottom: 0.75rem;
  font-weight: 400;
}

.service-desc {
  font-size: 0.98rem;
  color: var(--color-graphite-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-green);
}

.service-link:hover {
  color: var(--color-green-hover);
  gap: 0.65rem;
}

/* ==========================================================================
   Why Choose Us (Background: Sand #EDE8DE)
   ========================================================================== */
.why-section {
  background-color: var(--color-sand);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.why-card {
  background-color: #FFFFFF;
  padding: 2.2rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(35, 50, 56, 0.06);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-green-light);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.3rem;
}

.why-card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-graphite);
  margin-bottom: 0.75rem;
  font-weight: 400;
}

.why-card-desc {
  font-size: 0.98rem;
  color: var(--color-graphite-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Portfolio & Before / After Slider (Background: Pure White #FFFFFF)
   ========================================================================== */
.portfolio-section {
  background-color: var(--color-white);
}

/* Interactive Before / After Slider */
.slider-container {
  max-width: 980px;
  margin: 0 auto 3.5rem auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.comparison-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  user-select: none;
  overflow: hidden;
  cursor: ew-resize;
}

.img-after, .img-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.before-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: clip-path 0.05s ease-out;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background-color: #FFFFFF;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  cursor: ew-resize;
  transform: translateX(-50%);
  z-index: 20;
  transition: left 0.05s ease-out;
}

.slider-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #FFFFFF;
  color: var(--color-graphite);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-label {
  position: absolute;
  top: 18px;
  padding: 0.4rem 1rem;
  background-color: rgba(24, 34, 38, 0.75);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-full);
  pointer-events: none;
  backdrop-filter: blur(4px);
  z-index: 10;
}

.label-before {
  left: 18px;
}

.label-after {
  right: 18px;
}

.slider-hint {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-graphite-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Works Gallery Grid */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
  margin-top: 2rem;
}

.work-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.work-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.work-card:hover img {
  transform: scale(1.08);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(24, 34, 38, 0.9) 0%, rgba(24, 34, 38, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #FFFFFF;
  transition: var(--transition);
}

.work-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
}

.work-card-loc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   How We Work (Background: Graphite #233238 with light text)
   ========================================================================== */
.process-section {
  background-color: var(--color-graphite);
  color: #FFFFFF;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  position: relative;
}

.process-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  position: relative;
  transition: var(--transition);
}

.process-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(47, 111, 104, 0.6);
  transform: translateY(-4px);
}

.process-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--color-green);
  opacity: 0.9;
  margin-bottom: 1.2rem;
}

.process-card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  font-weight: 400;
  color: #FFFFFF;
}

.process-card-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}


/* ==========================================================================
   Service Areas (Background: Sand #EDE8DE)
   ========================================================================== */
.areas-section {
  background-color: var(--color-sand);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.area-card {
  background-color: #FFFFFF;
  padding: 1.5rem 1.2rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(35, 50, 56, 0.08);
}

.area-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-green);
  box-shadow: var(--shadow-md);
}

.area-icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 0.8rem auto;
  color: var(--color-green);
}

.area-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-graphite);
  font-weight: 400;
}

.areas-banner {
  background-color: #FFFFFF;
  padding: 1.8rem 2.2rem;
  border-radius: var(--radius-md);
  text-align: center;
  border-left: 4px solid var(--color-green);
  box-shadow: var(--shadow-sm);
}

.areas-banner p {
  font-size: 1.05rem;
  color: var(--color-graphite);
  font-weight: 500;
}

/* ==========================================================================
   FAQ Section (Background: Pure White #FFFFFF)
   ========================================================================== */
.faq-section {
  background-color: #FFFFFF;
  padding: 5.5rem 0;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-offwhite);
  transition: var(--transition);
  overflow: hidden;
}

.faq-item:hover {
  border-color: rgba(47, 111, 104, 0.4);
}

.faq-item.active {
  border-color: var(--color-green);
  background-color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(47, 111, 104, 0.08);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.6rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--color-graphite);
  transition: color 0.2s ease;
}

.faq-item.active .faq-question {
  color: var(--color-green);
}

.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-green);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.6rem;
}

.faq-item.active .faq-answer {
  max-height: 320px;
  padding: 0 1.6rem 1.4rem 1.6rem;
}

.faq-answer p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-graphite-muted);
  margin: 0;
}

/* ==========================================================================
   Contact & Quote Request (Background: Graphite #233238)
   ========================================================================== */
.contact-section {
  background-color: var(--color-graphite);
  color: #FFFFFF;
  padding-bottom: 6rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.contact-info-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2.2rem;
}

.contact-info-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  margin-bottom: 0.8rem;
  font-weight: 400;
  color: #FFFFFF;
}

.contact-info-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.8rem;
  line-height: 1.6;
}

.direct-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-meta-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.contact-meta-item svg {
  color: var(--color-green);
  flex-shrink: 0;
}

/* Contact Form */
.contact-form-card {
  background-color: #FFFFFF;
  color: var(--color-graphite);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-graphite);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-offwhite);
  color: var(--color-graphite);
  font-size: 0.96rem;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-green);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(47, 111, 104, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

/* File Upload Box */
.file-upload-box {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.2rem;
  text-align: center;
  background-color: var(--color-offwhite);
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-box:hover {
  border-color: var(--color-green);
  background-color: #FFFFFF;
}

.file-upload-box input[type="file"] {
  display: none;
}

.file-upload-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--color-graphite-muted);
}

.file-upload-content svg {
  color: var(--color-green);
}

.file-preview-list {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-green);
  font-weight: 600;
}

.privacy-check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-graphite-muted);
  cursor: pointer;
}

.privacy-check input {
  margin-top: 0.25rem;
  accent-color: var(--color-green);
}

/* Contact Preference Selector */
.contact-pref-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 520px) {
  .contact-pref-options {
    grid-template-columns: 1fr;
  }
}

.contact-pref-option {
  position: relative;
  cursor: pointer;
  display: block;
}

.contact-pref-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.pref-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-offwhite);
  color: var(--color-graphite);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  user-select: none;
}

.pref-btn svg {
  flex-shrink: 0;
}

.contact-pref-option input[type="radio"]:checked + .pref-btn {
  border-color: var(--color-green);
  background-color: #FFFFFF;
  color: var(--color-green);
  box-shadow: 0 4px 14px rgba(47, 111, 104, 0.12);
}

.contact-pref-option:hover .pref-btn {
  border-color: var(--color-green);
}

.form-submit-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1.05rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.form-submit-btn.btn-wa {
  background-color: #25D366;
  border-color: #25D366;
  color: #FFFFFF;
}

.form-submit-btn.btn-wa:hover {
  background-color: #1EBE5D;
  border-color: #1EBE5D;
}

.form-feedback {
  display: none;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background-color: var(--color-green-light);
  border: 1px solid rgba(47, 111, 104, 0.3);
  border-radius: var(--radius-md);
  text-align: center;
}

.form-feedback.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.form-feedback h4 {
  font-family: var(--font-serif);
  color: var(--color-green-hover);
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.form-feedback p {
  color: var(--color-graphite);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Footer (Background: Dark Graphite #182226)
   ========================================================================== */
.site-footer {
  background-color: var(--color-graphite-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-brand .brand-logo img {
  height: 65px;
}

.footer-brand .brand-name {
  color: #FFFFFF;
}

.footer-desc {
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
  font-weight: 400;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.floating-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1260px) {
  .brand-text {
    display: none; /* En pantallas medianas mostramos solo el isotipo oficial para dar máximo espacio al menú */
  }

  .nav-links {
    gap: 1.1rem;
  }

  .nav-link {
    font-size: 0.91rem;
  }
}

@media (max-width: 1140px) {
  .site-header {
    background-color: rgba(247, 245, 240, 0.98);
  }

  .header-container {
    height: 72px;
    gap: 0.75rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .brand-logo {
    margin-right: 0;
  }

  .brand-logo img {
    height: 48px;
  }

  .brand-text {
    display: none;
  }

  .site-nav {
    display: none !important;
  }

  .nav-links {
    display: none !important;
  }

  .mobile-toggle {
    display: none !important;
  }

  .lang-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.78rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-visual {
    order: -1;
    max-width: 600px;
    margin: 0 auto;
  }

  .hero-image-card img {
    height: 380px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .floating-whatsapp {
    display: none !important;
  }

  .site-footer {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px) + 60px);
  }
}

@media (max-width: 640px) {
  .header-container {
    height: 64px;
    padding-left: 1rem;
    padding-right: 1rem;
    justify-content: space-between;
    align-items: center;
  }

  .brand-logo img {
    height: 42px;
  }

  .lang-selector {
    padding: 2px;
    gap: 1px;
  }

  .lang-btn {
    padding: 0.28rem 0.46rem;
    font-size: 0.72rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-floating-card {
    display: none;
  }
}

/* ==========================================================================
   Mobile Sticky Bottom Action Bar (Thumb Zone Ergonomics)
   ========================================================================== */
.mobile-bottom-bar {
  display: none; /* Hidden on desktop */
}

@media (max-width: 1140px) {
  .mobile-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(247, 245, 240, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(35, 50, 56, 0.1);
    box-shadow: 0 -4px 20px rgba(24, 34, 38, 0.08);
    padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0px)) 1rem;
    gap: 0.75rem;
    align-items: center;
  }

  .bottom-bar-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 48px;
    padding: 0 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.01em;
  }

  .btn-bottom-whatsapp {
    background-color: var(--color-whatsapp);
    color: #FFFFFF;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
  }

  .btn-bottom-whatsapp:hover,
  .btn-bottom-whatsapp:active {
    background-color: var(--color-whatsapp-hover);
    color: #FFFFFF;
  }

  .btn-bottom-quote {
    background-color: var(--color-graphite);
    color: #FFFFFF;
    box-shadow: var(--shadow-sm);
  }

  .btn-bottom-quote:hover,
  .btn-bottom-quote:active {
    background-color: var(--color-green);
    color: #FFFFFF;
  }

  .btn-bottom-whatsapp svg,
  .btn-bottom-quote svg {
    flex-shrink: 0;
  }
}

@media (max-width: 440px) {
  .mobile-bottom-bar {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
    gap: 0.5rem;
  }

  .bottom-bar-btn {
    font-size: 0.88rem;
    padding: 0 0.5rem;
    gap: 0.35rem;
    height: 46px;
  }

  .bottom-bar-btn svg {
    width: 18px;
    height: 18px;
  }
}

/* ==========================================================================
   Legal Notice & Privacy Policy Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: rgba(24, 34, 38, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: #FFFFFF;
  color: var(--color-graphite);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-border);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.8rem;
  background-color: var(--color-offwhite);
  border-bottom: 1px solid var(--color-border);
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-graphite);
  margin: 0;
  font-weight: 400;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--color-graphite-muted);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  background-color: rgba(35, 50, 56, 0.08);
  color: var(--color-graphite);
}

.modal-body {
  padding: 1.8rem;
  overflow-y: auto;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-graphite-muted);
}

.modal-body h4 {
  font-size: 1.05rem;
  color: var(--color-graphite);
  margin: 1.4rem 0 0.5rem 0;
  font-weight: 600;
}

.modal-body h4:first-of-type {
  margin-top: 0;
}

.modal-body p {
  margin-bottom: 0.85rem;
}

.modal-body ul {
  margin: 0 0 1rem 1.25rem;
  padding: 0;
}

.modal-body li {
  margin-bottom: 0.35rem;
}

.modal-body strong {
  color: var(--color-graphite);
}

.modal-footer {
  padding: 1rem 1.8rem;
  background-color: var(--color-offwhite);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
}

.privacy-link {
  color: var(--color-green);
  text-decoration: underline;
  cursor: pointer;
}

.privacy-link:hover {
  color: var(--color-graphite);
}