/* ============================================
   All Kine - Landing Page Styles
   ============================================ */

/* CSS Variables */
:root {
  --color-primary: #4ADE80;
  --color-primary-dark: #22C55E;
  --color-primary-light: #DCFCE7;
  --color-background: #ffffff;
  --color-card: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #666666;
  --color-border: #e5e5e5;
  --color-accent: #f0fdf4;
  --color-whatsapp: #25d366;
  --font-sans: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(74, 222, 128, 0.15);
  --shadow-lg: 0 8px 24px rgba(74, 222, 128, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  color: var(--color-primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: white;
  padding: 16px 28px;
}

.btn-whatsapp:hover {
  background-color: #1fb855;
}

/* Section Styles */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 16px;
}

.section-description {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}

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

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.logo-image {
  height: 48px;
  width: auto;
}

.logo-svg {
  height: 40px;
  width: auto;
}

.logo-image-footer {
  height: 32px;
  width: auto;
}

.logo-svg-footer {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}

.logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: white;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  color: var(--color-primary);
}

.logo-tagline {
  font-size: 12px;
  color: var(--color-text-muted);
}

.nav {
  display: none;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

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

.header-actions {
  display: none;
  gap: 12px;
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

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

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

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

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  
  .header-actions {
    display: flex;
  }
  
  .mobile-toggle {
    display: none;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-accent) 100%);
}

.hero-container {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero-title {
  margin-bottom: 20px;
}

.hero-description {
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.hero-image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 14px;
  font-weight: 500;
}

.hero-image-badge svg {
  color: var(--color-primary);
}

@media (min-width: 1024px) {
  .hero {
    padding: 160px 0 100px;
  }
  
  .hero-container {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
  
  .hero-image img {
    height: 520px;
  }
}

/* ============================================
   Services Section
   ============================================ */
.services {
  padding: 100px 0;
  background-color: var(--color-card);
}

.services-grid {
  display: grid;
  gap: 24px;
}

.service-card {
  padding: 32px;
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  margin-bottom: 20px;
}

.service-title {
  font-size: 18px;
  margin-bottom: 8px;
}

.service-description {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ============================================
   Logo Separator
   ============================================ */
.logo-separator {
  padding: 60px 0;
  background-color: var(--color-background);
}

.logo-separator .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.separator-line {
  flex: 1;
  max-width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.4;
}

.separator-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.separator-logo-img {
  height: 100px;
  width: auto;
  opacity: 0.9;
  transition: opacity var(--transition), transform var(--transition);
}

.separator-logo-img:hover {
  opacity: 1;
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .logo-separator {
    padding: 80px 0;
  }
  
  .separator-line {
    max-width: 300px;
  }
  
  .separator-logo-img {
    height: 140px;
  }
}

/* ============================================
   About Section
   ============================================ */
.about {
  padding: 100px 0;
  background-color: var(--color-accent);
}

.about-container {
  display: grid;
  gap: 48px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.about-image-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.about-content .section-badge {
  margin-bottom: 16px;
}

.about-content .section-title {
  margin-bottom: 20px;
}

.about-text {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
}

.about-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}



@media (min-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
  
  .about-image img {
    height: 480px;
  }
  
  
}

/* ============================================
   Treatments Section
   ============================================ */
.treatments {
  padding: 100px 0;
  background-color: var(--color-card);
}

.treatments-grid {
  display: grid;
  gap: 24px;
}

.treatment-category {
  padding: 28px;
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.treatment-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.treatment-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
}

.treatment-header h3 {
  font-size: 17px;
  font-family: var(--font-sans);
  font-weight: 600;
}

.treatment-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.treatment-list li {
  font-size: 15px;
  color: var(--color-text-muted);
  padding-left: 16px;
  position: relative;
}

.treatment-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

@media (min-width: 640px) {
  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
  padding: 100px 0;
  background-color: var(--color-accent);
}

.testimonials-grid {
  display: grid;
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #f59e0b;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 14px;
  border-radius: 50%;
}

.testimonial-info {
  display: flex;
  flex-direction: column;
}

.testimonial-name {
  font-weight: 600;
  font-size: 15px;
}

.testimonial-role {
  font-size: 13px;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
  padding: 100px 0 0;
  background-color: var(--color-card);
}

.contact-container {
  display: grid;
  gap: 48px;
  margin-bottom: 60px;
}

.contact-description {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
}

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

.contact-text {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact-value {
  font-size: 15px;
  line-height: 1.5;
}

.contact-value a {
  color: var(--color-text);
}

.contact-value a:hover {
  color: var(--color-primary);
}

.contact-form-wrapper {
  background-color: var(--color-background);
  border-radius: var(--radius-xl);
  padding: 32px;
  border: 1px solid var(--color-border);
}

.form-title {
  font-size: 20px;
  margin-bottom: 24px;
}

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

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-text);
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  gap: 16px;
}

.contact-map {
  width: 100%;
  height: 300px;
  background-color: var(--color-accent);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 80px 0 0;
  background-color: var(--color-text);
  color: white;
}

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

.footer-brand .logo-icon {
  background-color: var(--color-primary);
}

.footer-brand .logo-name {
  color: white;
}

.footer-brand .logo-tagline {
  color: rgba(255, 255, 255, 0.6);
}

.footer-description {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin: 20px 0;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: white;
  transition: all var(--transition);
}

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

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: white;
}

.footer-contact p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: white;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

/* ============================================
   Floating Action Buttons
   ============================================ */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.whatsapp-float,
.call-float {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  border-radius: 50%;
  transition: all var(--transition);
  position: relative;
}

.whatsapp-float {
  background-color: var(--color-whatsapp);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  animation: pulse-whatsapp 2s infinite;
}

.call-float {
  background-color: #3B82F6;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
  display: none;
}

.whatsapp-float:hover,
.call-float:hover {
  transform: scale(1.1);
}

.whatsapp-float:hover {
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.call-float:hover {
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.whatsapp-tooltip,
.call-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--color-text);
  color: white;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip,
.call-float:hover .call-tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse-whatsapp {
  0%, 100% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6);
  }
}

/* Show call button only on mobile */
@media (max-width: 767px) {
  .call-float {
    display: flex;
    animation: pulse-call 2s infinite;
  }
  
  .floating-buttons {
    bottom: 20px;
    right: 20px;
    gap: 10px;
  }
  
  .whatsapp-float,
  .call-float {
    width: 56px;
    height: 56px;
  }
}

@keyframes pulse-call {
  0%, 100% {
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
  }
  50% {
    box-shadow: 0 4px 24px rgba(59, 130, 246, 0.6);
  }
}

/* ============================================
   Mobile Navigation
   ============================================ */
@media (max-width: 767px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-card);
    padding: 24px;
    flex-direction: column;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .nav.active {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    padding: 12px 0;
    font-size: 16px;
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
}

/* ============================================
   Utility Classes
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}