/* ============================================
   WowPets — Modern Pet Grooming Homepage
   ============================================ */

/* --- CSS Variables --- */
:root {
  --coral:        #FF6B6B;
  --coral-dark:   #EE5A5A;
  --coral-light:  #FFE0E0;
  --sage:         #4ECDC4;
  --sage-dark:    #3DBDB5;
  --sage-light:   #E0FFFD;
  --gold:         #FFD93D;
  --gold-dark:    #F0C800;
  --gold-light:   #FFF9E0;
  --sky:          #6BCBFF;
  --sky-dark:     #45B7D1;
  --sky-light:    #E5F6FF;
  --dark:         #2D3436;
  --dark-soft:    #636E72;
  --gray:         #B2BEC3;
  --gray-light:   #F0F0F0;
  --cream:        #FFF8F0;
  --white:        #FFFFFF;

  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --shadow-sm:    0 2px 8px rgba(0,0,0,.06);
  --shadow-md:    0 8px 30px rgba(0,0,0,.08);
  --shadow-lg:    0 20px 60px rgba(0,0,0,.10);
  --shadow-xl:    0 30px 80px rgba(0,0,0,.14);

  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    32px;

  --max-width:    1200px;
  --header-h:     80px;
}
/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); line-height: 1.15; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); line-height: 1.25; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); line-height: 1.35; }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--coral);
  margin-bottom: 0.5rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--dark-soft);
  font-size: 1.1rem;
  max-width: 560px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(232,120,90,.35);
}
.btn-primary:hover {
  background: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232,120,90,.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-2px);
}

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

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}

.logo span { color: var(--gold); }

.header.scrolled .logo {
  color: var(--dark);
}
.header.scrolled .logo span {
  color: var(--coral);
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav a {
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255,255,255,.85);
  transition: color 0.2s ease;
  position: relative;
}

.header.scrolled .nav a {
  color: var(--dark-soft);
}

.nav a:hover,
.nav a.active {
  color: var(--gold);
}

.header.scrolled .nav a:hover,
.header.scrolled .nav a.active {
  color: var(--coral);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.header.scrolled .nav a::after {
  background: var(--coral);
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.header.scrolled .menu-toggle span {
  background: var(--dark);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #FF6B6B 0%, #EE5A5A 20%, #FF8E53 50%, #FFD93D 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(231,184,122,.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(123,158,137,.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.03) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px, 80px 80px;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 600px;
  padding: 6rem 0 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-content h1 {
  margin-bottom: 1.25rem;
}

.hero-content h1 .highlight {
  color: var(--gold);
}

.hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 2rem;
  line-height: 1.7;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: absolute;
  right: -5%;
  bottom: 0;
  z-index: 1;
  width: 52%;
  max-width: 650px;
}

.hero-visual-inner {
  width: 100%;
  aspect-ratio: 1 / 1;
  position: relative;
}

.hero-circle {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: rgba(231,184,122,.08);
  border: 1px solid rgba(231,184,122,.18);
}

.hero-circle:nth-child(2) {
  inset: 16%;
  animation: spin-slow 45s linear infinite;
}

.hero-circle:nth-child(3) {
  inset: 12%;
  border-style: dashed;
  border-color: rgba(255,255,255,.06);
  animation: spin-slow 60s linear infinite reverse;
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.hero-img-placeholder {
  position: absolute;
  inset: 5%;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(232,120,90,.15), rgba(231,184,122,.10));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-img-placeholder .paw-icon {
  font-size: 8rem;
  opacity: 0.25;
}

/* --- Scroll indicator --- */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator .mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 11px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--white);
  border-radius: 2px;
  animation: scroll-wheel 1.5s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% { top: 6px; opacity: 1; }
  100% { top: 18px; opacity: 0; }
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  padding: 7rem 0;
  background: var(--white);
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-light);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  background: var(--coral-light);
}

.service-card:nth-child(2) .service-icon { background: var(--sky-light); }
.service-card:nth-child(3) .service-icon { background: var(--sage-light); }
.service-card:nth-child(4) .service-icon { background: var(--gold-light); }
.service-card:nth-child(5) .service-icon { background: var(--coral-light); }
.service-card:nth-child(6) .service-icon { background: var(--sky-light); }

.service-card h3 { margin-bottom: 0.6rem; font-size: 1.15rem; }
.service-card p { color: var(--dark-soft); font-size: 0.95rem; }

/* ============================================
   PRICING / TARIFE
   ============================================ */
.pricing {
  padding: 7rem 0;
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.pricing-col {
  background: var(--cream);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-light);
  transition: all 0.3s ease;
}

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

.pricing-featured {
  background: var(--white);
  border: 2px solid var(--coral);
  position: relative;
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.pricing-featured:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-badge {
  background: var(--coral);
  color: var(--white);
  text-align: center;
  padding: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pricing-header {
  text-align: center;
  padding: 2rem 1.5rem 1.5rem;
}

.pricing-pet-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.5rem;
}

.pricing-header h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.pricing-header p {
  color: var(--gray);
  font-size: 0.85rem;
}

.pricing-items {
  padding: 0 1.5rem 1.5rem;
}

.pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-top: 1px solid var(--gray-light);
}

.pricing-item:first-child {
  border-top: none;
}

.pi-name {
  font-size: 0.9rem;
  color: var(--dark-soft);
  flex: 1;
  padding-right: 0.5rem;
}

.pi-price {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--dark);
  white-space: nowrap;
  font-family: var(--font-display);
}

.pricing-note {
  text-align: center;
  margin-top: 2.5rem;
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-featured {
    transform: none;
  }

  .pricing-featured:hover {
    transform: translateY(-4px);
  }
}

/* ============================================
   PROMO BANNER
   ============================================ */
.promo {
  padding: 4rem 0;
  background: linear-gradient(135deg, #FF6B6B, #FF8E53);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.promo::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 70%);
  border-radius: 50%;
}

.promo-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.promo-text h2 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.promo-text .price-tag {
  display: inline-block;
  font-size: 2.2rem;
  font-weight: 800;
  background: rgba(0,0,0,.15);
  padding: 0.45rem 1.5rem;
  border-radius: 100px;
  margin-top: 0.5rem;
}

.promo-text small {
  display: block;
  margin-top: 0.5rem;
  opacity: 0.8;
  font-size: 0.85rem;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 7rem 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #E8E0D8, #D5CFC6);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.about-img-placeholder .van-icon {
  font-size: 5rem;
  opacity: 0.3;
}

.about-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  background: var(--sage-light);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-dots {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, var(--coral) 2px, transparent 2px);
  background-size: 16px 16px;
  z-index: -1;
  opacity: 0.4;
}

.about-text .feature-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.feature-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--sage-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  font-weight: 700;
  font-size: 0.8rem;
  margin-top: 2px;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  padding: 7rem 0;
  background: var(--white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.step-card {
  text-align: center;
  padding: 2rem;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--coral-light);
  color: var(--coral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.25rem;
  font-family: var(--font-display);
}

.step-card:nth-child(2) .step-number { background: var(--sage-light); color: var(--sage-dark); }
.step-card:nth-child(3) .step-number { background: var(--gold-light); color: #B88A3A; }

.step-card h3 { font-size: 1.1rem; }
.step-card p { color: var(--dark-soft); font-size: 0.95rem; margin-top: 0.5rem; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  padding: 7rem 0;
  background: var(--cream);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-card p {
  color: var(--dark-soft);
  font-style: italic;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--gray-light);
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--sage-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--sage-dark);
  font-size: 0.85rem;
}

.author-name { font-weight: 600; font-size: 0.9rem; }
.author-pet { font-size: 0.8rem; color: var(--gray); }

/* ============================================
   GALLERY PREVIEW
   ============================================ */
.gallery-preview {
  padding: 7rem 0;
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

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

.gallery-item:nth-child(1) { background: linear-gradient(135deg, #FDE8E0, #FAD4C3); }
.gallery-item:nth-child(2) { background: linear-gradient(135deg, #E7F0EB, #C8DDD3); }
.gallery-item:nth-child(3) { background: linear-gradient(135deg, #FFF3E2, #FFE4C3); }
.gallery-item:nth-child(4) { background: linear-gradient(135deg, #EDE8F5, #D8D0E8); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  opacity: 0.4;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 0.6;
}

/* ============================================
   CONTACT / CTA
   ============================================ */
.cta {
  padding: 7rem 0;
  background: linear-gradient(135deg, #2D3436 0%, #636E72 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,120,90,.12) 0%, transparent 70%);
  top: -50%;
  left: -10%;
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 { color: var(--white); }

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.cta-contact-info {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,.1);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-text { text-align: left; }
.contact-text .label { font-size: 0.75rem; opacity: 0.6; letter-spacing: 0.08em; }
.contact-text .value { font-weight: 600; font-size: 1.05rem; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #2D3436;
  color: rgba(255,255,255,.6);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-brand span { color: var(--coral); }

.footer-col p { font-size: 0.9rem; line-height: 1.6; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 0.05em; }

.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.9rem; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 0.85rem;
}

/* ============================================
   ANIMATIONS (Intersection Observer)
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(43,45,66,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-nav-links a {
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.mobile-nav-links a:hover {
  color: var(--gold);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-visual { width: 45%; right: -10%; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }

  .hero-content { text-align: center; margin: 0 auto; }
  .hero-content p { margin: 0 auto 2rem; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .about-text { order: -1; }

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

  .promo-inner { text-align: center; justify-content: center; }
  .cta-contact-info { flex-direction: column; align-items: center; gap: 1.5rem; }

  .scroll-indicator { display: none; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
}

/* ============================================
   4-COLUMN PRICING GRID
   ============================================ */
.pricing-grid-4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1100px) {
  .pricing-grid-4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pricing-grid-4col {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   DEPARAZITARE & VACCINARE
   ============================================ */
.deparazitare {
  padding: 7rem 0;
  background: var(--cream);
}

.deparazitare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.deparazitare-col {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-light);
  transition: all 0.3s ease;
}

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

.deparazitare-featured {
  border: 2px solid var(--sage);
  position: relative;
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.deparazitare-featured:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.deparazitare-badge {
  background: var(--sage);
  color: var(--white);
  text-align: center;
  padding: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.deparazitare-header {
  text-align: center;
  padding: 2rem 1.5rem 1rem;
}

.deparazitare-icon {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.deparazitare-header h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.deparazitare-items {
  padding: 0 1.5rem 0.5rem;
}

.deparazitare-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-top: 1px solid var(--gray-light);
}

.deparazitare-item:first-child {
  border-top: none;
}

.di-name {
  font-size: 0.9rem;
  color: var(--dark-soft);
  flex: 1;
  padding-right: 0.5rem;
}

.di-price {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--dark);
  white-space: nowrap;
  font-family: var(--font-display);
}

.deparazitare-note {
  text-align: center;
  padding: 0.5rem 1.5rem 1.5rem;
  color: var(--gray);
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .deparazitare-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .deparazitare-featured {
    transform: none;
  }

  .deparazitare-featured:hover {
    transform: translateY(-4px);
  }
}