/* ============================================
   CLÍNICA DND — Aesthetic Clinic
   Design System & Styles
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-beige: #C4A882;
  --color-beige-light: #D4C4A8;
  --color-beige-pale: #EDE6DA;
  --color-nude: #E8DDD3;
  --color-cream: #F5F0EB;
  --color-white: #FAFAF8;
  --color-warm-gray: #8A8178;
  --color-warm-gray-light: #B5ADA5;
  --color-charcoal: #3A3530;
  --color-dark: #2A2520;
  --color-black: #1A1815;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 10rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-soft: 0 4px 24px rgba(42, 37, 32, 0.06);
  --shadow-medium: 0 8px 40px rgba(42, 37, 32, 0.1);
  --shadow-elevated: 0 16px 64px rgba(42, 37, 32, 0.12);
  --shadow-glow: 0 0 60px rgba(196, 168, 130, 0.15);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-elegant: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  --nav-height: 80px;
  --container-max: 1240px;
}

/* --- 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;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-charcoal);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

body.loading {
  overflow: hidden;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Typography --- */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-beige);
  margin-bottom: var(--space-md);
}

.section-label--light {
  color: var(--color-beige-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.section-title em {
  font-style: italic;
  color: var(--color-beige);
}

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

.section-title--light em {
  color: var(--color-beige-light);
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-warm-gray);
  max-width: 600px;
  line-height: 1.8;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-elegant), transform var(--transition-elegant);
}

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

/* stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-elegant), transform var(--transition-elegant);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Preloader --- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.preloader__monogram {
  width: 100px;
  height: 70px;
  color: var(--color-beige);
  animation: preloaderFade 1.5s ease infinite alternate;
}

.preloader__line {
  width: 40px;
  height: 1px;
  background: var(--color-beige);
  animation: preloaderLine 1.2s ease infinite;
  transform-origin: left;
}

@keyframes preloaderFade {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

@keyframes preloaderLine {
  0% { transform: scaleX(0); }
  50% { transform: scaleX(1); }
  100% { transform: scaleX(0); transform-origin: right; }
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition-base), box-shadow var(--transition-base), height var(--transition-base);
}

.nav.scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(42, 37, 32, 0.06);
  height: 64px;
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
}

/* Logo PNG: ND blanco sobre fondo beige — no usar brightness(); lo dejaba todo blanco */
.nav__logo-img {
  height: 52px;
  width: 52px;
  object-fit: contain;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.45));
}

.nav.scrolled .nav__logo-img {
  height: 40px;
  width: 40px;
  filter: none;
  box-shadow: 0 1px 4px rgba(42, 37, 32, 0.1);
}

.nav__menu {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--color-white);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav.scrolled .nav__link {
  color: var(--color-charcoal);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-beige);
  transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__link--cta {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 400;
  letter-spacing: 0.04em;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: background var(--transition-fast), transform var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.nav.scrolled .nav__link--cta {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background: var(--color-beige);
  border-color: var(--color-beige);
  color: var(--color-dark);
  transform: translateY(-1px);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-fast), background var(--transition-base);
  transform-origin: center;
}

.nav.scrolled .nav__toggle span {
  background: var(--color-charcoal);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-menu__link {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-dark);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-elegant), transform var(--transition-elegant), color var(--transition-fast);
}

.mobile-menu.active .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.active .mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-menu__link:nth-child(5) { transition-delay: 0.3s; }

.mobile-menu__link:hover {
  color: var(--color-beige);
}

.mobile-menu__link--cta {
  color: var(--color-beige);
}

.mobile-menu__footer {
  margin-top: var(--space-lg);
}

.mobile-menu__tagline {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-warm-gray-light);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 14px 32px;
  border-radius: 100px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-beige);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.hero .btn--primary {
  background: var(--color-beige);
  color: var(--color-dark);
}

.hero .btn--primary:hover {
  background: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-beige-light);
}

.btn--outline:hover {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
  transform: translateY(-2px);
}

.hero .btn--outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero .btn--outline:hover {
  background: var(--color-white);
  color: var(--color-dark);
  border-color: var(--color-white);
}

.btn--light {
  background: var(--color-white);
  color: var(--color-dark);
}

.btn--light:hover {
  background: var(--color-beige-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0.45;
  filter: brightness(0.85) contrast(1.05);
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(42, 37, 32, 0.3) 0%,
    rgba(42, 37, 32, 0.1) 40%,
    rgba(42, 37, 32, 0.5) 80%,
    rgba(42, 37, 32, 0.8) 100%
  );
  z-index: 1;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(196, 168, 130, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(196, 168, 130, 0.06) 0%, transparent 50%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: calc(var(--nav-height) + var(--space-2xl)) var(--space-md) var(--space-2xl);
  max-width: 800px;
}

.hero__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero__badge-line {
  width: 40px;
  height: 1px;
  background: var(--color-beige-light);
}

.hero__badge-text {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-beige-light);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.15);
}

.hero__title-line {
  display: block;
}

.hero__title-line--accent {
  font-style: italic;
  color: var(--color-beige-light);
}

.hero__subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  max-width: 520px;
  margin: 0 auto var(--space-xl);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 3;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-beige-light), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

.hero__monogram {
  position: absolute;
  right: -5%;
  bottom: 10%;
  width: 35vw;
  max-width: 400px;
  opacity: 0.06;
  pointer-events: none;
  z-index: 3;
  filter: brightness(10);
}

.hero__monogram-img {
  width: 100%;
  height: auto;
}

/* --- Value / About --- */
.value {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
  position: relative;
}

.value__grid {
  display: grid;
  gap: var(--space-2xl);
}

.value__intro {
  max-width: 680px;
}

.value__image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.value__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.value__image:hover .value__img {
  transform: scale(1.03);
}

.value__text {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-warm-gray);
  line-height: 1.9;
}

.value__pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.value__pillar {
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.value__pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-beige), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.value__pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.value__pillar:hover::before {
  opacity: 1;
}

.value__pillar-icon {
  width: 48px;
  height: 48px;
  color: var(--color-beige);
  margin-bottom: var(--space-md);
}

.value__pillar h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.value__pillar p {
  font-size: 0.9rem;
  color: var(--color-warm-gray);
  line-height: 1.7;
}

/* --- Discover Section --- */
.discover {
  padding: var(--space-3xl) 0;
  background: var(--color-cream);
  position: relative;
}

.discover__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.discover__goals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.discover__goal {
  padding: 0;
  text-align: left;
  transition: all var(--transition-base);
}

.discover__goal-inner {
  padding: var(--space-md) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-beige-pale);
  background: var(--color-white);
  transition: all var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.discover__goal:hover .discover__goal-inner,
.discover__goal.active .discover__goal-inner {
  border-color: var(--color-beige);
  box-shadow: var(--shadow-soft);
}

.discover__goal.active .discover__goal-inner {
  background: var(--color-dark);
}

.discover__goal.active .discover__goal-label,
.discover__goal.active .discover__goal-icon {
  color: var(--color-white);
}

.discover__goal.active .discover__goal-desc {
  color: var(--color-warm-gray-light);
}

.discover__goal-icon {
  font-size: 1.2rem;
  color: var(--color-beige);
}

.discover__goal-label {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.discover__goal-desc {
  font-size: 0.75rem;
  color: var(--color-warm-gray);
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.discover__results {
  position: relative;
  min-height: 200px;
}

.discover__result {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.discover__result.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.discover__result-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.treatment-card-mini {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(196, 168, 130, 0.15);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.treatment-card-mini:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.treatment-card-mini h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.treatment-card-mini p {
  font-size: 0.85rem;
  color: var(--color-warm-gray);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.treatment-card-mini__link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-beige);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.treatment-card-mini__link:hover {
  color: var(--color-dark);
}

/* --- Treatments Section --- */
.treatments {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.treatments__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.treatments__category {
  margin-bottom: var(--space-2xl);
}

.treatments__category:last-child {
  margin-bottom: 0;
}

.treatments__category-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-beige-pale);
}

.treatments__category-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.treatments__category-desc {
  font-size: 0.85rem;
  color: var(--color-warm-gray);
}

.treatments__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--space-md);
}

.treatments__grid--3 {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.treatments__grid--single {
  grid-template-columns: 1fr;
}

/* --- Treatment Card --- */
.treatment-card {
  position: relative;
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.treatment-card--wide {
  flex-direction: row;
  align-items: stretch;
}

.treatment-card__visual {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.treatment-card--wide .treatment-card__visual {
  height: auto;
  min-width: 280px;
  max-width: 360px;
}

.treatment-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.treatment-card:hover .treatment-card__img {
  transform: scale(1.05);
}

.treatment-card__number {
  position: absolute;
  bottom: 12px;
  left: 16px;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.treatment-card__visual::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(42, 37, 32, 0.35) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.treatment-card__content {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  flex: 1;
}

.treatment-card--wide .treatment-card__content {
  padding: var(--space-xl);
}

.treatment-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.treatment-card__desc {
  font-size: 0.88rem;
  color: var(--color-warm-gray);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.treatment-card__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.treatment-card__benefit {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 5px 12px;
  background: var(--color-white);
  border-radius: 100px;
  color: var(--color-charcoal);
  border: 1px solid rgba(196, 168, 130, 0.2);
}

.treatment-card__link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-beige);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.treatment-card__link:hover {
  color: var(--color-dark);
}

/* --- Laser Section --- */
.laser {
  position: relative;
  padding: var(--space-3xl) 0;
  background: var(--color-dark);
  overflow: hidden;
}

.laser__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.laser__gradient {
  position: absolute;
  top: -30%;
  left: -10%;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, rgba(196, 168, 130, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
}

.laser__content {
  position: relative;
  z-index: 2;
}

/* Galería editorial: hero + franja de imágenes (jerarquía clínica) */
.laser__showcase {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2.2vw, 22px);
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.laser__showcase-hero {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 2.35 / 1;
  min-height: clamp(200px, 28vw, 320px);
  max-height: min(460px, 48vh);
  box-shadow: var(--shadow-elevated), var(--shadow-glow);
  border: 1px solid rgba(196, 168, 130, 0.28);
}

.laser__showcase-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  display: block;
  transition: transform var(--transition-slow), filter var(--transition-base);
  filter: brightness(0.96) contrast(1.02);
}

.laser__showcase-hero:hover .laser__showcase-hero-img {
  transform: scale(1.02);
  filter: brightness(1) contrast(1.03);
}

.laser__showcase-hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(26, 24, 21, 0.1) 0%,
    transparent 42%,
    rgba(26, 24, 21, 0.55) 100%
  ),
  linear-gradient(to top, rgba(26, 24, 21, 0.85) 0%, transparent 55%);
  pointer-events: none;
}

.laser__showcase-hero-meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: clamp(1rem, 3vw, 1.75rem) clamp(1.25rem, 4vw, 2.25rem);
  max-width: 26rem;
}

.laser__showcase-eyebrow {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-beige-light);
  margin-bottom: 0.5rem;
}

.laser__showcase-lead {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-white);
  line-height: 1.45;
  margin: 0;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.laser__showcase-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(10px, 1.8vw, 16px);
}

.laser__showcase-strip-item {
  margin: 0;
  min-width: 0;
}

.laser__showcase-frame {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 3 / 4;
  max-height: min(280px, 32vw);
  margin-inline: auto;
  width: 100%;
  padding: clamp(6px, 1.2vw, 10px);
  box-sizing: border-box;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(196, 168, 130, 0.18);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.laser__showcase-strip-item:hover .laser__showcase-frame,
.laser__showcase-strip-item:focus-within .laser__showcase-frame {
  border-color: rgba(196, 168, 130, 0.45);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(196, 168, 130, 0.12);
  transform: translateY(-3px);
}

.laser__showcase-thumb-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: brightness(0.95);
  transition: filter var(--transition-base);
}

.laser__showcase-strip-item:hover .laser__showcase-thumb-img {
  filter: brightness(1.04);
}

@media (prefers-reduced-motion: reduce) {
  .laser__showcase-hero:hover .laser__showcase-hero-img {
    transform: none;
  }

  .laser__showcase-strip-item:hover .laser__showcase-frame,
  .laser__showcase-strip-item:focus-within .laser__showcase-frame {
    transform: none;
  }
}

.laser__intro {
  max-width: 600px;
  margin-bottom: var(--space-2xl);
}

.laser__text {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-warm-gray-light);
  line-height: 1.8;
}

.laser__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.laser__feature {
  position: relative;
  padding-left: var(--space-lg);
}

.laser__feature::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-beige), transparent);
}

.laser__feature-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--color-beige);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.laser__feature h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.laser__feature p {
  font-size: 0.85rem;
  color: var(--color-warm-gray-light);
  line-height: 1.6;
}

.laser__zones {
  margin-bottom: var(--space-xl);
}

.laser__zones-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.laser__zones-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.laser__zone {
  padding: 8px 20px;
  border: 1px solid rgba(196, 168, 130, 0.25);
  border-radius: 100px;
  transition: all var(--transition-fast);
}

.laser__zone:hover {
  background: rgba(196, 168, 130, 0.15);
  border-color: var(--color-beige);
}

.laser__zone-name {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-beige-light);
}

.laser__cta {
  text-align: center;
  padding-top: var(--space-lg);
}

/* --- Gallery Section --- */
.gallery {
  padding: var(--space-3xl) 0;
  background:
    radial-gradient(circle at 85% 12%, rgba(196, 168, 130, 0.1) 0%, transparent 30%),
    linear-gradient(180deg, #f8f4ef 0%, #fdfbf9 55%, #ffffff 100%);
}

.gallery__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gallery__header .section-subtitle {
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
}

.gallery__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: var(--space-xl);
}

.gallery__filter {
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid rgba(196, 168, 130, 0.35);
  background: rgba(250, 250, 248, 0.82);
  color: var(--color-charcoal);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--transition-base), color var(--transition-fast), border-color var(--transition-base), transform var(--transition-fast);
}

.gallery__filter:hover {
  border-color: var(--color-beige);
  transform: translateY(-1px);
}

.gallery__filter.active {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.gallery-card {
  grid-column: span 4;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(196, 168, 130, 0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(42, 37, 32, 0.06);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), opacity var(--transition-base);
  backdrop-filter: blur(2px);
}

.gallery-card:hover {
  transform: translateY(-4px);
  border-color: rgba(196, 168, 130, 0.4);
  box-shadow: 0 18px 50px rgba(42, 37, 32, 0.12);
}

.gallery-card.is-hidden {
  display: none;
}

.gallery-card__media {
  width: 100%;
  display: block;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: transparent;
}

.gallery-card__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transform: scale(1);
  transition: transform var(--transition-slow), filter var(--transition-base);
  filter: brightness(0.96) contrast(1.02);
}

.gallery-card:hover .gallery-card__media img {
  transform: scale(1.04);
  filter: brightness(1);
}

.gallery-card__content {
  padding: var(--space-md) var(--space-md) var(--space-lg);
}

.gallery-card__kicker {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-beige);
}

.gallery-card__title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 400;
  color: var(--color-dark);
  line-height: 1.35;
  margin-bottom: 0.2rem;
}

.gallery-card__desc {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-warm-gray);
  line-height: 1.72;
}

.gallery-card--feature {
  grid-column: span 7;
}

.gallery-card--feature .gallery-card__media img {
  aspect-ratio: 16 / 9;
}

.gallery-card--wide {
  grid-column: span 8;
}

.gallery-card--wide .gallery-card__media img {
  aspect-ratio: 16 / 8.4;
}

.gallery-card--tall {
  grid-column: span 5;
}

.gallery-card--tall .gallery-card__media img {
  aspect-ratio: 3 / 4;
}

.gallery__grid.is-filtered .gallery-card,
.gallery__grid.is-filtered .gallery-card--feature,
.gallery__grid.is-filtered .gallery-card--wide,
.gallery__grid.is-filtered .gallery-card--tall {
  grid-column: span 4;
}

.gallery__grid.is-filtered .gallery-card__media img {
  aspect-ratio: 4 / 3;
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.gallery-lightbox.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.gallery-lightbox__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(18, 15, 12, 0.86);
  backdrop-filter: blur(6px);
}

.gallery-lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 1080px);
  max-height: 90vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(196, 168, 130, 0.35);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4);
  background: #0f0d0b;
}

.gallery-lightbox__img {
  width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.gallery-lightbox__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(20, 17, 14, 0.74);
  color: var(--color-white);
  font-size: 1.5rem;
  line-height: 1;
  display: grid;
  place-items: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.gallery-lightbox__close:hover {
  background: rgba(42, 37, 32, 0.95);
  transform: scale(1.05);
}

/* --- Products Section --- */
.products {
  padding: var(--space-3xl) 0;
  background: var(--color-cream);
}

.products__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.product-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-beige-pale), var(--color-nude));
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__img {
  transform: scale(1.05);
}

.product-card__info {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.product-card__category {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-beige);
  margin-bottom: var(--space-xs);
  display: block;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.product-card__desc {
  font-size: 0.85rem;
  color: var(--color-warm-gray);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.product-card__link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-beige);
  transition: color var(--transition-fast);
}

.product-card__link:hover {
  color: var(--color-dark);
}

.products__note {
  text-align: center;
}

.products__note p {
  font-size: 0.9rem;
  color: var(--color-warm-gray);
  font-style: italic;
}

.products__note a {
  color: var(--color-beige);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Trust Section --- */
.trust {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.trust__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.trust__item {
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-beige-pale);
  transition: all var(--transition-base);
  position: relative;
}

.trust__item:hover {
  border-color: var(--color-beige);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.trust__item-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-beige);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.trust__item h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.trust__item p {
  font-size: 0.88rem;
  color: var(--color-warm-gray);
  line-height: 1.7;
}

/* --- FAQ --- */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-dark);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.faq__item {
  border-bottom: 1px solid var(--color-beige-pale);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-dark);
  gap: var(--space-md);
  transition: color var(--transition-fast);
}

.faq__question:hover {
  color: var(--color-beige);
}

.faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-beige);
  transition: transform var(--transition-base);
}

.faq__item.open .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq__item.open .faq__answer {
  max-height: 300px;
  padding-bottom: var(--space-md);
}

.faq__answer p {
  font-size: 0.9rem;
  color: var(--color-warm-gray);
  line-height: 1.8;
}

/* --- Contact Section --- */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--color-cream);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.contact__text {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-warm-gray);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact__method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-beige-pale);
  background: var(--color-white);
  transition: all var(--transition-base);
}

.contact__method:hover {
  border-color: var(--color-beige);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.contact__method--whatsapp {
  background: #25D366;
  border-color: #25D366;
  color: white;
}

.contact__method--whatsapp:hover {
  background: #1FB855;
  border-color: #1FB855;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.25);
}

.contact__method-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.contact__method-icon svg {
  width: 100%;
  height: 100%;
}

.contact__method strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
}

.contact__method span {
  font-size: 0.78rem;
  opacity: 0.8;
}

/* --- Contact Form --- */
.contact__form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-medium);
}

.contact__form-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-dark);
  margin-bottom: var(--space-lg);
}

.form-group {
  position: relative;
  margin-bottom: var(--space-md);
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-dark);
  background: var(--color-cream);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-beige);
  box-shadow: 0 0 0 3px rgba(196, 168, 130, 0.1);
}

.form-label {
  position: absolute;
  left: 16px;
  top: 14px;
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-warm-gray);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -8px;
  left: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-beige);
  background: var(--color-white);
  padding: 0 4px;
}

.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A8178' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.contact__form .btn {
  margin-top: var(--space-sm);
}

.contact__form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-warm-gray-light);
  margin-top: var(--space-sm);
}

.contact__location {
  margin-top: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-beige-pale);
}

.contact__location-head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto var(--space-lg);
}

.contact__location-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 400;
  color: var(--color-dark);
  margin: var(--space-sm) 0 var(--space-xs);
}

.contact__address {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-warm-gray);
  line-height: 1.6;
  margin: 0 0 var(--space-sm);
}

.contact__map-link {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-beige);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.contact__map-link:hover {
  color: var(--color-dark);
}

.contact__map {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  background: var(--color-beige-pale);
  aspect-ratio: 16 / 9;
  min-height: 220px;
}

.contact__map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Footer --- */
.footer {
  background: var(--color-dark);
  padding: var(--space-2xl) 0 var(--space-lg);
  color: var(--color-warm-gray-light);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer__logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

.footer__tagline {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-warm-gray);
}

.footer__links h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer__links a {
  display: block;
  font-size: 0.82rem;
  color: var(--color-warm-gray);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-beige-light);
}

.footer__bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: var(--color-warm-gray);
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: whatsappPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 768px) {
  .nav__menu {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }

  .contact__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .value__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .value__image {
    aspect-ratio: 3/4;
  }
}

@media (max-width: 767px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
  }

  .hero__title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .hero__bg-img {
    object-position: 60% center;
    opacity: 0.4;
  }

  .hero__monogram {
    width: 50vw;
    bottom: 5%;
    right: -10%;
    opacity: 0.03;
  }

  .hero__scroll-indicator {
    display: none;
  }

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

  .treatment-card--wide {
    flex-direction: column;
  }

  .treatment-card--wide .treatment-card__visual {
    min-width: 100%;
    max-width: 100%;
    height: 220px;
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

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

  .laser__showcase {
    max-width: 100%;
    gap: 12px;
  }

  .laser__showcase-hero {
    aspect-ratio: 16 / 10;
    max-height: min(380px, 42vh);
    min-height: 180px;
  }

  .laser__showcase-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .laser__showcase-frame {
    max-height: min(320px, 40vw);
  }

  .gallery__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
  }

  .gallery-card,
  .gallery-card--feature,
  .gallery-card--wide,
  .gallery-card--tall {
    grid-column: span 3;
  }

  .gallery-card--feature .gallery-card__media img,
  .gallery-card--wide .gallery-card__media img {
    aspect-ratio: 4 / 3;
  }

  .gallery__grid.is-filtered .gallery-card,
  .gallery__grid.is-filtered .gallery-card--feature,
  .gallery__grid.is-filtered .gallery-card--wide,
  .gallery__grid.is-filtered .gallery-card--tall {
    grid-column: span 3;
  }

  .value__image {
    aspect-ratio: 16/9;
  }
}

@media (max-width: 480px) {
  .laser__showcase-hero-meta {
    max-width: none;
    padding: 1rem 1.1rem;
  }

  .laser__showcase-lead {
    font-size: 1rem;
  }

  .laser__showcase-strip {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .laser__showcase-frame {
    aspect-ratio: 1 / 1;
    max-height: none;
  }

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

  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }

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

  .discover__result-cards {
    grid-template-columns: 1fr;
  }

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

  .gallery__filters {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }

  .gallery__filter {
    flex: 0 0 auto;
  }

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

  .gallery-card,
  .gallery-card--feature,
  .gallery-card--wide,
  .gallery-card--tall {
    grid-column: span 1;
  }

  .gallery__grid.is-filtered .gallery-card,
  .gallery__grid.is-filtered .gallery-card--feature,
  .gallery__grid.is-filtered .gallery-card--wide,
  .gallery__grid.is-filtered .gallery-card--tall {
    grid-column: span 1;
  }

  .gallery-lightbox__dialog {
    width: calc(100vw - 16px);
  }

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

/* --- Smooth scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-cream);
}

::-webkit-scrollbar-thumb {
  background: var(--color-beige-light);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-beige);
}

/* --- Subtle line decoration --- */
.section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-beige);
  margin-top: var(--space-md);
}

.section-title--light::after {
  background: var(--color-beige-light);
}

.treatments__header .section-title::after,
.discover__header .section-title::after,
.products__header .section-title::after,
.trust__header .section-title::after {
  margin-left: auto;
  margin-right: auto;
}

/* --- Magnetic hover on CTA buttons --- */
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 100px;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn--primary:hover::before {
  opacity: 1;
}

/* --- Selection --- */
::selection {
  background: rgba(196, 168, 130, 0.25);
  color: var(--color-dark);
}

/* --- Focus visible --- */
:focus-visible {
  outline: 2px solid var(--color-beige);
  outline-offset: 2px;
}