/* ==========================================================================
   Arcovision — Óptica en Arcos de la Frontera
   Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS (CSS Custom Properties)
   -------------------------------------------------------------------------- */
:root {
  /* Brand */
  --accent: #0F847C;
  --accent-soft: rgba(15, 132, 124, 0.12);
  --accent-hover: #0a6b64;

  /* Surfaces */
  --bg-primary: #ffffff;
  --bg-secondary: #f7f8f9;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;

  /* Text */
  --text-primary: #1a1a1a;
  --text-secondary: #6b7280;
  --text-tertiary: #9ca3af;
  --text-on-accent: #ffffff;

  /* Borders */
  --border-color: #e5e7eb;
  --border-subtle: #f0f1f3;

  /* Logo fills (driven by theme) */
  --logo-dark: #0C232E;
  --logo-grey: #7A7A7A;

  /* Elevation */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Typography */
  --font: 'Montserrat', sans-serif;

  /* Motion */
  --transition-base: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --------------------------------------------------------------------------
   1b. DARK THEME OVERRIDES
   -------------------------------------------------------------------------- */
[data-theme="dark"] {
  --bg-primary: #161618;
  --bg-secondary: #1e1e21;
  --bg-elevated: #26262a;
  --bg-card: #222226;

  --text-primary: #f0f0f2;
  --text-secondary: #9a9aa0;
  --text-tertiary: #6b6b72;

  --border-color: #2e2e34;
  --border-subtle: #242428;

  --logo-dark: #f0f0f2;
  --logo-grey: #7a7a82;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.16);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.24);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  font-weight: 400;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color var(--transition-base),
    color var(--transition-base);
}

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

/* --------------------------------------------------------------------------
   3. LOGO SVG THEMING
   -------------------------------------------------------------------------- */
.logo-svg .logo-fill-dark {
  fill: var(--logo-dark);
  transition: fill var(--transition-base);
}

.logo-svg .logo-fill-green {
  fill: var(--accent);
}

.logo-svg .logo-fill-grey {
  fill: var(--logo-grey);
  transition: fill var(--transition-base);
}

.logo-svg .logo-fill-white {
  fill: var(--bg-primary);
  transition: fill var(--transition-base);
}

/* --------------------------------------------------------------------------
   4. THEME TOGGLE (fixed top-right)
   -------------------------------------------------------------------------- */
.theme-toggle {
  position: fixed;
  top: 28px;
  right: 28px;
  z-index: 1000;
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--border-color);
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: scale(1.08);
  box-shadow: var(--shadow-md);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-toggle:hover svg {
  transform: rotate(20deg);
}

.theme-toggle .icon-moon {
  display: block;
}

.theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

/* --------------------------------------------------------------------------
   5. SCROLL-TRIGGERED REVEAL ANIMATIONS
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children */
.stagger>.reveal:nth-child(1) {
  transition-delay: 0s;
}

.stagger>.reveal:nth-child(2) {
  transition-delay: 0.12s;
}

.stagger>.reveal:nth-child(3) {
  transition-delay: 0.24s;
}

.stagger>.reveal:nth-child(4) {
  transition-delay: 0.36s;
}

.stagger>.reveal:nth-child(5) {
  transition-delay: 0.48s;
}

/* --------------------------------------------------------------------------
   6. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

section {
  padding: 120px 0;
}

/* --------------------------------------------------------------------------
   7. SHARED TYPOGRAPHY
   -------------------------------------------------------------------------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
}

.section-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-subtext {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 560px;
}

/* --------------------------------------------------------------------------
   8. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0;
}

/* Store photo base layer — raw, no effects */
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/tienda.jpeg') center / cover no-repeat;
}

/* Brand color tint overlay (Subtle teal wash) */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--accent);
  opacity: 0.12;
  mix-blend-mode: multiply;
  pointer-events: none;
}

/* Dark mode: very subtle darkening only */
[data-theme="dark"] .hero-bg {
  filter: brightness(0.7);
}

/* Glassmorphism card behind text for readability */
.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 780px;
  padding: 48px 44px 52px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

[data-theme="dark"] .hero-content {
  background: rgba(22, 22, 26, 0.55);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.hero-logo-svg {
  display: block;
  width: clamp(240px, 38vw, 400px);
  height: auto;
  margin: 0 auto 28px;
  opacity: 0;
  transform: translateY(40px) scale(0.96);
  animation: heroLogoReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
  /* Stronger drop shadow so the light grey/white parts stand out against the glass */
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25)) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

[data-theme="dark"] .hero-logo-svg {
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.4));
}

.hero-tagline {
  font-size: clamp(0.85rem, 1.8vw, 1.15rem);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(30px);
  animation: heroFade 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

.hero-description {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 500;
  color: #4b5563; /* Darker grey for better contrast in light mode */
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto 40px;
  opacity: 0;
  transform: translateY(30px);
  animation: heroFade 1s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
}

[data-theme="dark"] .hero-description {
  color: var(--text-secondary);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background-color: var(--accent);
  color: var(--text-on-accent);
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 20px rgba(111, 175, 127, 0.3);
  opacity: 0;
  transform: translateY(30px);
  animation: heroFade 1s cubic-bezier(0.16, 1, 0.3, 1) 0.9s forwards;
}

.hero-cta:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(111, 175, 127, 0.4);
}

.hero-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.hero-cta:hover svg {
  transform: translateX(3px);
}

/* Scroll hint (centered via left:0/right:0, opacity-only animation) */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: scrollHintReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 1.3s forwards;
}

.scroll-hint span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: var(--bg-card);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 6px 16px;
  border-radius: 20px;
}

[data-theme="dark"] .scroll-hint span {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.scroll-line {
  width: 2px;
  height: 36px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   9. HERO KEYFRAMES
   -------------------------------------------------------------------------- */
@keyframes heroLogoReveal {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes heroFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollHintReveal {
  to {
    opacity: 1;
  }
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.4;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.1);
  }
}

/* --------------------------------------------------------------------------
   10. MARQUEE SLIDER
   -------------------------------------------------------------------------- */
.marquee-section {
  padding: 28px 0;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
}

.marquee-track span {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
  padding: 0 28px;
}

.marquee-track span::after {
  content: '·';
  margin-left: 28px;
  color: var(--accent);
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   11. SERVICES
   -------------------------------------------------------------------------- */
.services {
  background: var(--bg-primary);
}

.services-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-header .section-subtext {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 28px 36px;
  transition: all var(--transition-base);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: background var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--accent);
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
  transition: color var(--transition-base);
}

.service-card:hover .service-icon svg {
  color: var(--text-on-accent);
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   12. FEATURES / ABOUT
   -------------------------------------------------------------------------- */
.features {
  background: var(--bg-primary);
}

.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.features-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, #d8e3da 0%, #b8c9bc 50%, #9bb5a1 100%);
  background-size: cover;
  background-position: center top;
}

.features-visual-label {
  position: absolute;
  bottom: 24px;
  left: 24px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1a1a1a;
}

.fvl-name {
  font-size: 0.72rem;
  white-space: nowrap;
}

.fvl-role {
  font-size: 0.72rem;
  white-space: nowrap;
}

.fvl-name::after {
  content: '·';
  margin-left: 8px;
}

[data-theme="dark"] .features-visual-label {
  background: rgba(30, 30, 33, 0.9);
  color: #f0f0f2;
}

.features-content {
  max-width: 460px;
}

.feature-list {
  list-style: none;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.feature-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.feature-check svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.feature-list li div h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.feature-list li div p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   13. APPOINTMENT / BOOKING
   -------------------------------------------------------------------------- */
.appointment {
  background: var(--bg-secondary);
}

.appointment-header {
  text-align: center;
  margin-bottom: 48px;
}

.appointment-header .section-subtext {
  margin: 0 auto;
}

.appointment-embed {
  max-width: 880px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  text-align: center;
  overflow: hidden;
  transition: border-color var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base);
}

.appointment-embed:hover {
  border-color: var(--accent);
}



/* --------------------------------------------------------------------------
   14. CONTACT
   -------------------------------------------------------------------------- */
.contact {
  background: var(--bg-primary);
  padding-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail-icon svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.contact-detail div p {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-detail div span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Social icons row */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-link:hover {
  border-color: var(--accent);
  background: var(--accent);
}

.social-link svg {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
  transition: color var(--transition-base);
}

.social-link:hover svg {
  color: var(--text-on-accent);
}

/* Google Maps embed container */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Placeholder shown before real Maps iframe is added */
.map-placeholder {
  text-align: center;
  padding: 24px;
}

.map-placeholder svg {
  width: 36px;
  height: 36px;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.map-placeholder p {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer-bar {
  margin-top: 80px;
  padding: 28px 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.footer-logo-largo {
  height: 28px;
  width: auto;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 32px;
  align-items: center;
}

.footer-nav a {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

.footer-nav a:hover {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   15b. BOOKING IFRAME WRAPPER (inline section — hides scrollbar)
   -------------------------------------------------------------------------- */
.booking-iframe-wrap {
  border-radius: calc(var(--radius-xl) - 12px);
  overflow: hidden;
}

.booking-iframe-wrap iframe {
  /* 20px extra width pushes the native scrollbar off-screen */
  width: calc(100% + 20px);
  height: 700px;
  border: none;
  display: block;
}

/* --------------------------------------------------------------------------
   15c. BOOKING MODAL
   -------------------------------------------------------------------------- */
.booking-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.booking-modal.is-open {
  opacity: 1;
  pointer-events: all;
}

.booking-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.booking-modal-card {
  position: relative;
  width: 100%;
  max-width: 920px;
  max-height: 92vh;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.55);
  transform: translateY(12px);
  transition: transform 0.25s ease;
}

.booking-modal.is-open .booking-modal-card {
  transform: translateY(0);
}

.booking-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.booking-modal-close:hover {
  background: rgba(255, 255, 255, 0.22);
}

.booking-modal-close svg {
  width: 16px;
  height: 16px;
}

.booking-modal-iframe-wrap {
  overflow: hidden;
  line-height: 0;
}

.booking-modal-iframe-wrap iframe {
  /* same scrollbar-hiding trick */
  width: calc(100% + 20px);
  height: 82vh;
  border: none;
  display: block;
}

/* --------------------------------------------------------------------------
   15b. INSTAGRAM FEED
   -------------------------------------------------------------------------- */
.instagram-feed {
  background: var(--bg-secondary);
}

.instagram-header {
  text-align: center;
  margin-bottom: 48px;
}

.instagram-header .section-subtext {
  margin: 0 auto;
}

.instagram-widget {
  width: 100%;
  margin-bottom: 40px;
}

/* Placeholder shown until LightWidget script is pasted in */
.instagram-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 220px;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-tertiary);
  padding: 48px;
}

.instagram-placeholder svg {
  width: 40px;
  height: 40px;
  opacity: 0.4;
}

.instagram-placeholder p {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0;
}

.instagram-placeholder span {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.instagram-cta {
  display: flex;
  justify-content: center;
}

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  border: 1.5px solid var(--accent);
  border-radius: 100px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--transition-base), color var(--transition-base);
}

.instagram-link svg {
  width: 18px;
  height: 18px;
}

.instagram-link:hover {
  background: var(--accent);
  color: var(--text-on-accent);
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE — TABLET (≤ 900px)
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .features-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .features-visual {
    aspect-ratio: 3 / 4;
    order: -1;
  }

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

  section {
    padding: 80px 0;
  }
}

/* --------------------------------------------------------------------------
   17. RESPONSIVE — MOBILE (≤ 600px)
   -------------------------------------------------------------------------- */
@media (max-width: 600px) {
  .container {
    padding: 0 20px;
  }

  section {
    padding: 64px 0;
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: 100px 12px 140px;
    align-items: flex-end; /* Desplaza el panel hacia abajo */
  }

  /* Show specific photo for mobile and shift to reveal top slogan completely above the panel */
  .hero-bg {
    background: url('../images/tienda-movil.jpg') 20% 30% / cover no-repeat;
  }

  .hero-content {
    padding: 20px 16px 24px;
    margin: 0 24px;
    border-radius: var(--radius-lg);
  }

  .hero-logo-svg {
    width: clamp(160px, 45vw, 220px);
    margin-bottom: 20px;
  }

  .hero-tagline {
    font-size: 0.75rem;
    margin-bottom: 16px;
  }

  .hero-description {
    font-size: 0.85rem;
    margin-bottom: 24px;
    line-height: 1.6;
  }

  .hero-cta {
    padding: 13px 28px;
    font-size: 0.8rem;
  }

  .scroll-hint {
    bottom: 20px;
  }

  .scroll-hint span {
    font-size: 0.6rem;
  }

  .scroll-line {
    height: 28px;
  }

  .appointment-embed {
    padding: 8px;
  }

  .booking-iframe-wrap iframe {
    height: 560px;
  }

  .booking-modal {
    padding: 8px;
  }

  .booking-modal-card {
    border-radius: 14px;
  }

  .booking-modal-iframe-wrap iframe {
    height: 88vh;
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-nav {
    gap: 16px 20px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .theme-toggle {
    top: 16px;
    right: 16px;
    width: 42px;
    height: 42px;
  }

  .service-card {
    padding: 32px 24px 28px;
    text-align: center;
  }

  .service-icon {
    margin: 0 auto 22px;
  }

  .features-layout {
    gap: 36px;
  }

  .features-content {
    text-align: center;
    margin: 0 auto;
  }

  .features-content .section-label,
  .features-content .section-heading,
  .features-content .section-subtext {
    text-align: center;
  }

  .feature-list li {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .feature-check {
    margin-top: 0;
    margin-bottom: 4px;
  }

  .features-visual {
    background-size: cover;
    background-position: center top;
    aspect-ratio: 3 / 4;
  }

  .features-visual-label {
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 8px 14px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    letter-spacing: 0.07em;
  }

  .fvl-name {
    font-size: 0.72rem;
  }

  .fvl-name::after {
    content: none;
  }

  .fvl-role {
    font-size: 0.62rem;
    white-space: normal;
  }
}

/* --------------------------------------------------------------------------
   16. LEGAL PAGES
   -------------------------------------------------------------------------- */
.legal-page {
  padding-top: 160px;
  padding-bottom: 80px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 30px;
}

.legal-page h2 {
  font-size: clamp(1.3rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 40px;
  margin-bottom: 20px;
}

.legal-page h3 {
  font-size: clamp(1.1rem, 1.5vw, 1.2rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 30px;
  margin-bottom: 15px;
}

.legal-page p, .legal-page ul, .legal-page li {
  margin-bottom: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

.legal-page ul {
  padding-left: 20px;
}

.legal-page a {
  color: var(--accent);
  text-decoration: underline;
  transition: color var(--transition-base);
}

.legal-page a:hover {
  color: var(--accent-hover);
}

/* --------------------------------------------------------------------------
   17. AV TOAST BAR & IFRAME FALLBACKS
   -------------------------------------------------------------------------- */
.av-iframe-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  gap: 16px;
  height: 100%;
  min-height: 250px;
}

.av-iframe-fallback p {
  font-size: 0.95rem;
  max-width: 400px;
  margin: 0;
  line-height: 1.5;
}

.av-toast-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(110%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .av-toast-bar {
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.av-toast-bar.visible {
  transform: translateY(0);
}

.av-toast-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.av-toast-content a {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 500;
}

.av-toast-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.av-toast-btn {
  padding: 10px 24px;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  flex: 1;
}

.av-toast-btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

.av-toast-btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
}

.av-toast-btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.av-toast-btn-secondary:hover {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .av-toast-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 24px 48px;
  }
  
  .av-toast-content {
    flex: 1;
    padding-right: 40px;
  }
  
  .av-toast-actions {
    flex: 0 0 auto;
  }
  
  .av-toast-btn {
    flex: none;
  }
}