/* ============================================
   LUAN DOG Spa & Boutique - Landing Page
   ============================================ */

/* --- Variables --- */
:root {
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-mustard: #EAC02A;
  --color-mustard-dark: #c9a823;
  --color-mustard-light: #f0d04d;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-800: #1a1a1a;

  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);

  --transition-fast: 300ms ease;
  --transition-medium: 400ms ease;
  --transition-slow: 500ms ease;

  --header-height: 120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background: var(--color-white);
  overflow-x: hidden;
}

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

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

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--color-mustard);
  color: var(--color-black);
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--color-black);
  outline-offset: 2px;
}

ul {
  list-style: none;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem; /* 20px */
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-black);
  color: var(--color-white);
  padding: 0.75rem 0;
  transition: background var(--transition-medium), box-shadow var(--transition-medium);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.9;
}

.logo:focus-visible {
  outline: 2px solid var(--color-mustard);
  outline-offset: 4px;
}

.logo__img {
  height: 100%;
  max-height: var(--header-height);
  width: auto;
  object-fit: contain;
  display: block;
}

.header .logo {
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.logo__img--footer {
  height: 96px;
}

@media (min-width: 768px) {
  .logo__img--footer {
    height: 110px;
  }
}

/* Navigation */
.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  transition: transform var(--transition-fast);
}

.nav__toggle:hover,
.nav__toggle:focus-visible {
  outline: 2px solid var(--color-mustard);
  outline-offset: 2px;
}

.nav__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--transition-medium), visibility var(--transition-medium), transform var(--transition-medium);
}

.nav__menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__menu a {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
}

.nav__menu a:hover {
  color: var(--color-mustard);
}

.nav__cta {
  background: var(--color-mustard) !important;
  color: var(--color-black) !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--radius-md) !important;
}

.nav__cta:hover {
  background: var(--color-mustard-light) !important;
  color: var(--color-black) !important;
}

@media (min-width: 1024px) {
  .nav__toggle {
    display: none;
  }

  .nav__menu {
    position: static;
    flex-direction: row;
    background: transparent;
    gap: 0.5rem;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav__menu a {
    font-size: 0.95rem;
  }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: calc(var(--header-height) + 3rem) 1.5rem 3rem;
  overflow: hidden;
}

.hero__parallax {
  position: absolute;
  inset: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
  background-size: cover;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("../assets/Studio.png") center/cover;
  opacity: 0.25;
  transform: scale(1.05);
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.8) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
}

.hero__eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-mustard);
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.hero__title {
  margin-bottom: 1.25rem;
}

.hero__title-main {
  display: block;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2.5rem, 8vw, 4rem);
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero__title-sub {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  color: var(--color-mustard);
  font-weight: 400;
}

.hero__desc {
  color: var(--color-gray-200);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero__image {
  position: relative;
  z-index: 2;
  margin-top: 2.5rem;
  max-width: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero__image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

@media (min-width: 768px) {
  .hero {
    flex-direction: row;
    padding: calc(var(--header-height) + 2rem) 2rem 2rem;
    gap: 3rem;
  }

  .hero__content {
    text-align: left;
    flex: 1;
  }

  .hero__cta {
    justify-content: flex-start;
  }

  .hero__image {
    margin-top: 0;
    flex: 1;
    max-width: 450px;
  }
}

@media (min-width: 1024px) {
  .hero {
    gap: 4rem;
  }

  .hero__image {
    max-width: 500px;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:focus-visible {
  outline: 2px solid var(--color-mustard);
  outline-offset: 2px;
}

.btn__icon {
  width: 20px;
  height: 20px;
}

.btn--primary {
  background: var(--color-mustard);
  color: var(--color-black);
}

.btn--primary:hover {
  background: var(--color-mustard-light);
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.btn--primary:active {
  transform: scale(0.98);
}

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-mustard);
  color: var(--color-mustard);
}

.btn--large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* --- Section Common --- */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-mustard);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--color-black);
  margin-bottom: 0.75rem;
}

.section-desc {
  color: var(--color-gray-800);
  font-size: 1.05rem;
}

/* --- Misión --- */
.mision {
  padding: 5rem 0;
  background: var(--color-white);
}

.mision__content {
  max-width: 720px;
  margin: 0 auto;
}

.mision__text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--color-gray-800);
  text-align: center;
}

@media (min-width: 768px) {
  .mision__text {
    font-size: 1.35rem;
  }
}

/* --- Nuestro lugar --- */
.nuestro-lugar {
  padding: 5rem 0;
  background: var(--color-gray-100);
}

.nuestro-lugar__image {
  margin-top: 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.nuestro-lugar__image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* --- Reconocimiento --- */
.reconocimiento {
  padding: 5rem 0;
  background: var(--color-black);
  color: var(--color-white);
}

.reconocimiento__content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.reconocimiento__image {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
}

.reconocimiento__image img {
  max-width: 100%;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
}

.reconocimiento__text {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .reconocimiento__text {
    font-size: 1.25rem;
  }
}

/* --- Servicios --- */
.servicios {
  padding: 5rem 0;
  background: var(--color-gray-100);
}

.servicios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .servicios__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .servicios__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* Cards - Glassmorphism */
.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.85);
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--color-mustard);
}

.card__icon svg {
  width: 100%;
  height: 100%;
}

.card__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-black);
  margin-bottom: 0.5rem;
}

.card__text {
  font-size: 0.95rem;
  color: var(--color-gray-800);
  line-height: 1.6;
}

.card--testimonial .card__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-black);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.card--testimonial .card__author {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
}

.card--testimonial .card__author strong {
  color: var(--color-black);
}

.card--testimonial .card__author span {
  color: var(--color-gray-800);
  font-size: 0.85rem;
}

/* --- Galería --- */
.galeria {
  padding: 5rem 0;
  background: var(--color-white);
}

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

@media (min-width: 768px) {
  .galeria__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .galeria__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.galeria__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.galeria__item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.galeria__item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.galeria__cta-wrap {
  text-align: center;
  margin-bottom: 2rem;
}

.galeria__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--color-white);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.galeria__cta:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.galeria__cta svg {
  width: 28px;
  height: 28px;
}

.galeria__grid--instagram .galeria__item img {
  aspect-ratio: 1/1;
}

.galeria__item--ig {
  position: relative;
  display: block;
}

.galeria__item--ig .galeria__ig-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.galeria__item--ig .galeria__ig-overlay svg {
  width: 48px;
  height: 48px;
  color: var(--color-white);
}

.galeria__item--ig:hover .galeria__ig-overlay {
  opacity: 1;
}

.galeria__embed {
  margin-top: 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#ft-insta-app {
  min-height: 400px;
}

#ft-insta-brd {
  text-align: center;
  padding: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-gray-800);
}

#ft-insta-brd a {
  color: var(--color-gray-800);
}

#ft-insta-brd a:hover {
  color: var(--color-mustard);
}

/* --- Testimonios --- */
.testimonios {
  padding: 5rem 0;
  background: var(--color-black);
  color: var(--color-white);
}

.testimonios .section-eyebrow {
  color: var(--color-mustard);
}

.testimonios .section-title {
  color: var(--color-white);
}

.testimonios .section-desc {
  color: var(--color-gray-200);
}

.testimonios__embed {
  max-width: 900px;
  margin: 0 auto;
}

.testimonios__embed .elfsight-app-03c55e3e-2f68-4c66-bd73-4051119330b4 {
  min-height: 300px;
}

.testimonios__placeholder {
  text-align: center;
  padding: 3rem 2rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(255, 255, 255, 0.2);
}

.testimonios__placeholder p {
  color: var(--color-gray-200);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.testimonios__placeholder .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.testimonios__placeholder-hint {
  margin-top: 1.5rem !important;
  font-size: 0.85rem !important;
  opacity: 0.8;
}

.testimonios__placeholder-hint a {
  color: var(--color-mustard);
}

.testimonios__placeholder-hint a:hover {
  text-decoration: underline;
}


.card--testimonial {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.card--testimonial:hover {
  background: rgba(255, 255, 255, 0.12);
}

.card--testimonial .card__quote {
  color: var(--color-white);
}

.card--testimonial .card__author strong {
  color: var(--color-mustard);
}

.card--testimonial .card__author span {
  color: var(--color-gray-200);
}

/* --- CTA --- */
.cta {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-800) 100%);
}

.cta__overlay {
  position: absolute;
  inset: 0;
  background: url("https://images.unsplash.com/photo-1534361960057-19889db9621e?w=1920&q=80") center/cover;
  opacity: 0.2;
}

.cta__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.cta__desc {
  color: var(--color-gray-200);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* --- Footer --- */
.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
  }
}

.footer__tagline {
  margin-top: 0.75rem;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-gray-200);
  font-size: 0.95rem;
}

.footer__info h4,
.footer__social h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-mustard);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__info p,
.footer__social p {
  font-size: 0.95rem;
  color: var(--color-gray-200);
  margin-bottom: 0.25rem;
}

.footer__info a,
.footer__social a {
  color: var(--color-gray-200);
}

.footer__info a:hover,
.footer__social a:hover {
  color: var(--color-mustard);
}

.footer__social-links {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.footer__social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.footer__social-links a:hover {
  background: var(--color-mustard);
  color: var(--color-black);
  transform: scale(1.1);
}

.footer__social-links svg {
  width: 20px;
  height: 20px;
}

.footer__map {
  margin-bottom: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.footer__map-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-mustard);
}

.footer__map-link:hover {
  text-decoration: underline;
}

.footer__copy {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-gray-200);
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__powered {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-gray-200);
  margin-top: 0.5rem;
  opacity: 0.9;
}

.footer__powered a {
  color: var(--color-mustard);
}

.footer__powered a:hover {
  text-decoration: underline;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
}

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

.reveal.hero__eyebrow { transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s; }
.reveal.hero__title { transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s; }
.reveal.hero__desc { transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s; }
.reveal.hero__cta { transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s; }
.reveal.hero__image { transition: opacity 0.6s ease 0.5s, transform 0.6s ease 0.5s; }

/* Section elements */
.reveal.section-header { transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.card { transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.galeria__item { transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.cta__content { transition: opacity 0.6s ease, transform 0.6s ease; }

/* Stagger delays for grid items */
.reveal.card:nth-child(1) { transition-delay: 0.1s; }
.reveal.card:nth-child(2) { transition-delay: 0.15s; }
.reveal.card:nth-child(3) { transition-delay: 0.2s; }
.reveal.card:nth-child(4) { transition-delay: 0.25s; }

.reveal.galeria__item:nth-child(1) { transition-delay: 0.05s; }
.reveal.galeria__item:nth-child(2) { transition-delay: 0.1s; }
.reveal.galeria__item:nth-child(3) { transition-delay: 0.15s; }
.reveal.galeria__item:nth-child(4) { transition-delay: 0.2s; }
.reveal.galeria__item:nth-child(5) { transition-delay: 0.25s; }
.reveal.galeria__item:nth-child(6) { transition-delay: 0.3s; }