/* ═══════════════════════════════════════════════════════════════
   NOVA ESTÈTICA — Premium Design System
   Palette extracted from real brand imagery:
     Logo lilac, dusty pink walls, warm cream tones
   ═══════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─── */
:root {
  /* Brand Colors */
  --color-bg: #FDFBF7;
  --color-surface: #FFFFFF;
  --color-lilac: #C4A7D7;
  --color-lilac-soft: #E8DCF0;
  --color-lilac-light: #F3EDF8;
  --color-pink: #D4A0A7;
  --color-pink-soft: #F0DDE0;
  --color-pink-light: #F8EDEE;
  --color-taupe: #A89888;
  --color-warm: #C4956A;
  --color-cream: #F5F0E8;

  /* Neutrals */
  --color-text: #2D2A26;
  --color-text-secondary: #5C5752;
  --color-text-muted: #8A8580;
  --color-border: #EDEAE5;
  --color-border-light: #F5F3EF;

  /* Semantic */
  --color-success: #7BAE7F;
  --color-whatsapp: #25D366;

  /* Typography */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-py: clamp(80px, 10vw, 140px);
  --container-px: clamp(20px, 5vw, 80px);
  --container-max: 1200px;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-normal: 600ms;
  --duration-slow: 900ms;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
}

/* ─── RESET ─── */
*, *::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-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

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

em {
  font-style: italic;
  color: var(--color-lilac);
}

/* ─── UTILITIES ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-lilac);
  background: var(--color-lilac-light);
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-header .section-subtitle,
.brands-header .section-subtitle {
  margin: 0 auto;
}

/* ─── SCROLL REVEAL ─── */
.section-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--duration-slow) var(--ease-out-expo),
              transform var(--duration-slow) var(--ease-out-expo);
  transition-delay: var(--reveal-delay, 0s);
}

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

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--color-text);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: transform 400ms var(--ease-out-expo),
              background 400ms var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  background: #1a1816;
  transform: scale(1.02);
}

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

.btn-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: transform 400ms var(--ease-out-expo);
}

.btn-primary:hover .btn-icon-wrap {
  transform: translateX(3px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all 400ms var(--ease-out-expo);
}

.btn-secondary:hover {
  border-color: var(--color-lilac);
  color: var(--color-lilac);
  background: var(--color-lilac-light);
}

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

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all 400ms var(--ease-out-expo);
}

.btn-outline:hover {
  border-color: var(--color-text);
  background: var(--color-text);
  color: #fff;
}

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

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */
.nav-floating {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(92%, 1080px);
  transition: all 500ms var(--ease-out-expo);
}

.nav-floating.scrolled {
  top: 12px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px 8px 24px;
  background: rgba(253, 251, 247, 0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 30px rgba(0,0,0,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 75px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: all 300ms var(--ease-out-expo);
}

.nav-link:hover {
  color: var(--color-text);
  background: rgba(0,0,0,0.04);
}

.nav-cta {
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--color-text);
  border-radius: var(--radius-full);
  margin-left: 8px;
  transition: all 300ms var(--ease-out-expo);
}

.nav-cta:hover {
  background: #1a1816;
  transform: scale(1.03);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  padding: 8px;
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 400ms var(--ease-out-expo);
  transform-origin: center;
}

.nav-hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(253,251,247,0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms var(--ease-out-expo);
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  color: var(--color-text);
  padding: 12px 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 500ms var(--ease-out-expo);
}

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

.mobile-menu-overlay.active .mobile-link:nth-child(1) { transition-delay: 80ms; }
.mobile-menu-overlay.active .mobile-link:nth-child(2) { transition-delay: 140ms; }
.mobile-menu-overlay.active .mobile-link:nth-child(3) { transition-delay: 200ms; }
.mobile-menu-overlay.active .mobile-link:nth-child(4) { transition-delay: 260ms; }
.mobile-menu-overlay.active .mobile-link:nth-child(5) { transition-delay: 320ms; }

.mobile-cta {
  margin-top: 24px;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: var(--color-text);
  border-radius: var(--radius-full);
  opacity: 0;
  transform: translateY(20px);
  transition: all 500ms var(--ease-out-expo);
}

.mobile-menu-overlay.active .mobile-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 380ms;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(253,251,247,0.1) 0%,
    rgba(253,251,247,0.3) 40%,
    rgba(253,251,247,0.6) 75%,
    rgba(253,251,247,0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  padding: 120px var(--container-px) 80px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-taupe);
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: 24px;
}

.hero-title em {
  color: var(--color-lilac);
  font-style: italic;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-lilac), transparent);
  animation: scrollPulse 2s var(--ease-out-expo) infinite;
}

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

/* ═══════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════ */
.about {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  position: relative;
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,0,0,0.06);
  pointer-events: none;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease-out-expo);
}

.about-image-wrapper:hover .about-img {
  transform: scale(1.05);
}

.about-text-col {
  padding: 20px 0;
}

.about-description {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.value-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-lilac-light);
  color: var(--color-lilac);
  border-radius: var(--radius-md);
}

.value-item strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}

.value-item p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   TREATMENTS
   ═══════════════════════════════════════════════════════════════ */
.treatments {
  padding: var(--section-py) 0;
  background: var(--color-cream);
}

.treatment-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.category-pill {
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all 300ms var(--ease-out-expo);
  cursor: pointer;
}

.category-pill:hover {
  border-color: var(--color-lilac-soft);
  color: var(--color-text);
}

.category-pill.active {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* Photo-overlay Bento Treatment Cards matching reference design */
.treatment-card {
  position: relative;
  height: 280px;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: transform 500ms var(--ease-out-expo), box-shadow 500ms var(--ease-out-expo);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
}

.treatment-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.treatment-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease-out-expo);
  z-index: 1;
}

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

/* Smooth gradient overlay over photo */
.treatment-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.82) 100%);
  z-index: 2;
  transition: opacity 400ms ease;
}

.treatment-card-body {
  position: relative;
  z-index: 3;
  padding: 24px 20px;
  text-align: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.treatment-card-category {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 4px;
}

.treatment-card-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 6px;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}

.treatment-card-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

.treatment-card-footer {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  z-index: 4;
}

.treatment-card-price {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.treatment-card-action {
  font-size: 12px;
  font-weight: 600;
  color: #111111;
  background: #ffffff;
  padding: 6px 16px;
  border-radius: 20px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: transform 300ms ease, background 300ms ease;
}

.treatment-card-action:hover {
  background: #f0ece6;
  transform: scale(1.05);
}

.treatment-card-price span {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-muted);
}

.treatment-card-action {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-lilac);
  background: var(--color-lilac-light);
  border-radius: var(--radius-full);
  transition: all 300ms var(--ease-out-expo);
}

.treatment-card:hover .treatment-card-action {
  background: var(--color-lilac);
  color: #fff;
}

.treatments-cta {
  text-align: center;
  margin-top: 48px;
}

/* ═══════════════════════════════════════════════════════════════
   GALLERY
   ═══════════════════════════════════════════════════════════════ */
.gallery {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item--wide {
  grid-column: span 2;
  aspect-ratio: 2/1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--ease-out-expo);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 400ms var(--ease-out-expo);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay span {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 400ms var(--ease-out-expo);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  object-fit: contain;
  transition: transform 400ms var(--ease-out-expo);
}

.lightbox.active .lightbox-img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #fff;
  font-size: 32px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background 300ms;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 48px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  transition: background 300ms;
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255,255,255,0.18);
}

/* ═══════════════════════════════════════════════════════════════
   REVIEWS
   ═══════════════════════════════════════════════════════════════ */
.reviews {
  padding: var(--section-py) 0;
  background: var(--color-lilac-light);
}

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

.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 500ms var(--ease-out-expo);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.05);
}

.review-stars {
  color: #F5C542;
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.review-text {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-lilac-soft);
  color: var(--color-lilac);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}

.review-author strong {
  display: block;
  font-size: 14px;
}

.review-author span {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* ═══════════════════════════════════════════════════════════════
   PROCESS
   ═══════════════════════════════════════════════════════════════ */
.process {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.process-step {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 0 24px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 500;
  color: var(--color-lilac-soft);
  margin-bottom: 16px;
  line-height: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.process-connector {
  width: 60px;
  height: 1px;
  background: var(--color-border);
  margin-top: 32px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════ */
.contact {
  padding: var(--section-py) 0;
  background: var(--color-cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact-description {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all 300ms var(--ease-out-expo);
}

a.contact-method:hover {
  border-color: var(--color-lilac-soft);
  transform: translateX(4px);
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-lilac-light);
  color: var(--color-lilac);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-method-icon--whatsapp {
  background: #E8F7ED;
  color: var(--color-whatsapp);
}

.contact-method strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
}

.contact-method span {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Contact Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 44px);
}

.form-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
  transition: border-color 300ms var(--ease-out-expo), box-shadow 300ms var(--ease-out-expo);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-lilac);
  box-shadow: 0 0 0 3px var(--color-lilac-light);
}

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

.form-disclaimer {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 12px;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  padding: 64px 0 32px;
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  height: 55px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  background: #ffffff;
  padding: 6px 14px;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 8px;
}

.footer-col a,
.footer-col span {
  font-size: 14px;
  transition: color 300ms;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
}

/* ═══════════════════════════════════════════════════════════════
   CHATBOT
   ═══════════════════════════════════════════════════════════════ */
.chatbot-bubble {
  position: fixed;
  bottom: 24px;
  right: 88px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-lilac);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1001;
  box-shadow: 0 4px 20px rgba(196,167,215,0.4);
  transition: transform 400ms var(--ease-spring), box-shadow 400ms var(--ease-out-expo);
}

.chatbot-bubble:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(196,167,215,0.5);
}

.chatbot-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #E74C3C;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 380px;
  max-height: 520px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  pointer-events: none;
  transition: all 400ms var(--ease-out-expo);
}

.chatbot-panel.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.chatbot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-lilac-light);
  border-bottom: 1px solid var(--color-border-light);
}

.chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chatbot-header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.chatbot-header-info strong {
  display: block;
  font-size: 14px;
}

.chatbot-status {
  font-size: 11px;
  color: var(--color-success);
  display: flex;
  align-items: center;
  gap: 4px;
}

.chatbot-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  display: inline-block;
}

.chatbot-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-text-muted);
  border-radius: 50%;
  transition: background 200ms;
}

.chatbot-close:hover {
  background: rgba(0,0,0,0.06);
}

.chatbot-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 280px;
  max-height: 340px;
}

.chat-msg {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.6;
  animation: chatMsgIn 400ms var(--ease-out-expo) both;
}

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

.chat-msg--bot {
  background: var(--color-lilac-light);
  color: var(--color-text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-msg--user {
  background: var(--color-text);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-msg--typing {
  background: var(--color-lilac-light);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  display: flex;
  gap: 4px;
  padding: 14px 18px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-lilac);
  animation: typingBounce 1.4s var(--ease-out-expo) infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.15s; }
.typing-dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.chatbot-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--color-border-light);
}

#chatbot-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 14px;
  outline: none;
  background: var(--color-bg);
  transition: border-color 300ms;
}

#chatbot-input:focus {
  border-color: var(--color-lilac);
}

.chatbot-send {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-lilac);
  color: #fff;
  transition: all 300ms var(--ease-out-expo);
  flex-shrink: 0;
}

.chatbot-send:hover {
  background: #b094c5;
  transform: scale(1.06);
}

/* ═══════════════════════════════════════════════════════════════
   FLOATING WHATSAPP
   ═══════════════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform 400ms var(--ease-spring), box-shadow 400ms var(--ease-out-expo);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image-wrapper {
    aspect-ratio: 4/3;
    max-height: 400px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-logo-img {
    height: 60px;
  }

  .hero-title {
    font-size: clamp(32px, 9vw, 52px);
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }

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

  .gallery-item--wide {
    grid-column: span 2;
  }

  .process-steps {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .process-connector {
    width: 1px;
    height: 32px;
    margin-top: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .chatbot-panel {
    right: 8px;
    left: 8px;
    width: auto;
    bottom: 88px;
    max-height: 70vh;
  }

  .chatbot-bubble {
    right: 76px;
    bottom: 20px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 20px;
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 480px) {
  .treatments-grid {
    grid-template-columns: 1fr;
  }

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

  .gallery-item--wide {
    grid-column: span 1;
    aspect-ratio: 16/9;
  }

  .hero-content {
    padding-top: 100px;
  }
}

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

::-webkit-scrollbar-track {
  background: transparent;
}

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

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

/* ─── SELECTION ─── */
::selection {
  background: var(--color-lilac-soft);
  color: var(--color-text);
}

/* ─── BRANDS SECTION ─── */
.brands-section {
  padding: 60px 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.brands-header {
  text-align: center;
  margin-bottom: 36px;
}

.brands-marquee-container {
  display: flex;
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.brands-marquee-track {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: brandsScroll 25s linear infinite;
  white-space: nowrap;
  will-change: transform;
}

.brands-marquee-container:hover .brands-marquee-track {
  animation-play-state: paused;
}

.brand-card {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 84px;
  padding: 16px 36px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.brand-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-warm);
  box-shadow: 0 8px 24px rgba(196, 149, 106, 0.15);
}

.brand-img {
  max-height: 46px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(0.15) opacity(0.9);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.brand-vassari-logo {
  filter: invert(1) grayscale(1) brightness(0.3) contrast(1.8) !important;
}

.brand-card:hover .brand-vassari-logo {
  filter: invert(1) grayscale(0) brightness(0.25) contrast(2) !important;
}

.brand-card:hover .brand-img {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
}

@keyframes brandsScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}



/* ==========================================================================
   COOKIE POPUP
   ========================================================================== */
.cookie-popup {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
  padding: 24px;
  z-index: 10000;
  transform: translateY(150%);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
}

.cookie-popup.show {
  transform: translateY(0);
  opacity: 1;
}

.cookie-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.cookie-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
}

.cookie-btn {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 300ms var(--ease-out-expo);
  border: none;
  font-family: var(--font-sans);
}

.cookie-btn-accept {
  background: var(--color-lilac);
  color: white;
}

.cookie-btn-accept:hover {
  background: var(--color-lilac-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(196, 167, 215, 0.3);
}

.cookie-btn-reject {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.cookie-btn-reject:hover {
  background: var(--color-border-light);
}

@media (max-width: 768px) {
  .cookie-popup {
    bottom: 16px;
    left: 16px;
    right: 16px;
    max-width: 100%;
  }
}