/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --white: #ffffff;
  --cream: #faf8f5;
  --beige: #f0ebe3;
  --blush: #e8d5c4;
  --taupe: #b8a99a;
  --dark-green: #2c3e2d;
  --dark: #1a1a1a;
  --text: #3a3a3a;
  --text-light: #6b6b6b;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
  --transition: 0.3s ease;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.3;
  color: var(--dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p {
  margin-bottom: 1rem;
  color: var(--text);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: box-shadow var(--transition);
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--dark);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: 1.2rem;
  flex-shrink: 0;
}

.nav-logo img {
  height: 45px;
  width: 45px;
  flex-shrink: 0;
  display: block;
}

.nav-logo-text {
  display: inline;
}

.nav-logo span {
  color: var(--dark-green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  text-transform: uppercase;
  color: var(--text-light);
  position: relative;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dark-green);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--dark-green);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
}

.nav-toggle span:nth-child(2) {
  width: 18px;
}

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  display: flex;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 20px;
  overflow: hidden;
  margin-left: 1rem;
  cursor: pointer;
  flex-shrink: 0;
}

.lang-toggle span {
  padding: 5px 12px;
  font-size: 0.7rem;
  font-family: var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}

.lang-toggle span.active {
  background: var(--dark-green);
  color: var(--white);
}

.lang-toggle span:hover:not(.active) {
  background: rgba(0, 0, 0, 0.04);
}

@media (max-width: 1024px) {
  .nav-inner .lang-toggle {
    display: none;
  }
  .nav-links .lang-toggle-mobile {
    display: flex;
    margin-top: 1.5rem;
  }
}

.nav-lang-mobile {
  border-bottom: none !important;
}

.lang-toggle-mobile {
  display: none;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
}

.lang-toggle-mobile span {
  padding: 5px 12px;
  font-size: 0.7rem;
  font-family: var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}

.lang-toggle-mobile span.active {
  background: var(--dark-green);
  color: var(--white);
}

.lang-toggle-mobile span:hover:not(.active) {
  background: rgba(0, 0, 0, 0.04);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn-primary:hover {
  background: #1e2d1f;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(44, 62, 45, 0.3);
}

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

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

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--cream) 0%, var(--beige) 100%);
  padding: 120px 2rem 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(232, 213, 196, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 400;
  color: var(--dark);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--cream);
}

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

.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: 1.05rem;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 1rem;
  display: block;
}

/* ===== INFO BANNER ===== */
.info-banner {
  background: var(--dark-green);
  color: var(--white);
  text-align: center;
  padding: 20px 2rem;
}

.info-banner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  margin: 0;
}

.info-banner a {
  color: var(--blush);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== HOURS GRID ===== */
.hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.info-card {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.info-card h4 {
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  color: var(--dark-green);
}

.info-card p,
.info-card li {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 2;
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 160px 2rem 80px;
  text-align: center;
  background: linear-gradient(135deg, var(--cream) 0%, var(--beige) 100%);
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ===== ABOUT / CLINIC ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text);
}

.about-image {
  aspect-ratio: 4/5;
  background: var(--beige);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--taupe);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ===== DOCTOR PROFILE ===== */
.doctor-profile {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.doctor-photo {
  aspect-ratio: 3/4;
  background: var(--beige);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--taupe);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: sticky;
  top: 100px;
}

.doctor-info blockquote {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--dark-green);
  border-left: 2px solid var(--blush);
  padding-left: 1.5rem;
  margin: 2rem 0;
  line-height: 1.7;
}

.credentials-list {
  margin: 1.5rem 0;
}

.credentials-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--text);
}

.credentials-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--dark-green);
  border-radius: 50%;
  transform: translateY(-50%);
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-category {
  padding: 2.5rem;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-category:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.service-category h3 {
  color: var(--dark-green);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--beige);
}

.service-category li {
  padding: 0.6rem 0;
  font-size: 0.95rem;
  color: var(--text);
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
  transition: color var(--transition), padding-left var(--transition);
}

.service-category li[data-def] {
  cursor: pointer;
}

.service-category li[data-def]:hover {
  color: var(--dark-green);
  padding-left: 0.5rem;
}

.service-category li:last-child {
  border-bottom: none;
}

/* ===== PROCEDURE MODAL ===== */
.procedure-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 1.5rem;
}

.procedure-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.procedure-modal {
  background: var(--white);
  max-width: 500px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.procedure-modal-overlay.active .procedure-modal {
  transform: translateY(0) scale(1);
}

.procedure-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-light);
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.procedure-modal-close:hover {
  color: var(--dark);
}

.procedure-modal h3 {
  font-family: var(--font-serif);
  color: var(--dark-green);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.procedure-modal p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.procedure-modal .btn {
  display: inline-block;
}

.service-category li:hover {
  color: var(--dark-green);
  padding-left: 0.5rem;
}

/* ===== NON-SURGICAL FEATURE ===== */
.treatment-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.treatment-feature:nth-child(even) {
  direction: rtl;
}

.treatment-feature:nth-child(even) > * {
  direction: ltr;
}

.treatment-image {
  aspect-ratio: 4/3;
  background: var(--beige);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--taupe);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.treatment-text h3 {
  color: var(--dark-green);
  margin-bottom: 1rem;
}

.treatment-text p {
  font-size: 0.95rem;
  line-height: 1.8;
}

.treatment-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.treatment-areas span {
  padding: 6px 16px;
  background: var(--cream);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

/* ===== TREATMENT TEXT FULL WIDTH ===== */
.treatment-text-full {
  max-width: 750px;
  margin: 0 auto;
}

.treatment-text-full h3 {
  color: var(--dark-green);
  margin-bottom: 1rem;
}

.treatment-text-full p {
  font-size: 1.05rem;
  line-height: 1.9;
}

/* ===== SPA PRICING LIST ===== */
.spa-pricing {
  margin-top: 2rem;
}

.spa-pricing li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 1rem;
  color: var(--text);
  gap: 1rem;
}

.spa-pricing li:last-child {
  border-bottom: none;
}

.spa-pricing li.spa-subheading {
  justify-content: flex-start;
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--dark-green);
  border-bottom: none;
}

.spa-pricing li.spa-sub {
  padding-left: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-light);
}

.spa-pricing .spa-price {
  font-family: var(--font-serif);
  color: var(--dark-green);
  font-weight: 500;
  white-space: nowrap;
}

/* ===== VIVIER PRODUCTS GRID ===== */
.vivier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.vivier-product {
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s ease;
}

.vivier-product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.vivier-product:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.vivier-product:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .vivier-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
}

.contact-form .form-group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--dark-green);
  box-shadow: 0 0 0 3px rgba(44, 62, 45, 0.08);
}

.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}

.contact-info-block {
  padding: 2.5rem;
  background: var(--cream);
}

.contact-info-block h3 {
  color: var(--dark-green);
  margin-bottom: 2rem;
}

.contact-detail {
  margin-bottom: 2rem;
}

.contact-detail h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 0.5rem;
}

.contact-detail p, .contact-detail a {
  font-size: 0.95rem;
  color: var(--text);
}

.contact-detail a:hover {
  color: var(--dark-green);
}

.contact-hours li {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-hours li span:first-child {
  color: var(--text);
}

.contact-hours li span:last-child {
  color: var(--text-light);
}

/* ===== FOOTER SOCIAL ===== */
.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.25rem;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
}

.footer-social a:hover {
  color: var(--white);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 22px;
  height: 22px;
}

/* ===== FOOTER HOURS ===== */
.footer-hours {
  grid-column: 1 / -1;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-hours h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.5rem 3rem;
}

.footer-hours-grid li {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-hours-grid li span:first-child {
  color: rgba(255, 255, 255, 0.7);
}

.footer-hours-grid li span:last-child {
  color: rgba(255, 255, 255, 0.4);
}

/* Footer language toggle */
.footer-lang {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  align-self: center;
}

.footer-lang span {
  padding: 5px 12px;
  font-size: 0.7rem;
  font-family: var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}

.footer-lang span.active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.footer-lang span:hover:not(.active) {
  background: rgba(255, 255, 255, 0.05);
}

/* ===== CONTACT MAP ===== */
.contact-map {
  overflow: hidden;
  border-radius: 2px;
}

.contact-map iframe {
  display: block;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

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

.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand-header img {
  height: 50px;
  width: auto;
}

.footer-brand h3 {
  font-family: var(--font-serif);
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 0;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--transition);
}

.footer-bottom a:hover {
  color: var(--white);
}


/* ===== ANIMATIONS ===== */

/* Fade up (default) */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

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

/* Fade from left */
.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Fade from right */
.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale up */
.scale-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Blur in */
.blur-in {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(15px);
  transition: opacity 0.9s ease, filter 0.9s ease, transform 0.9s ease;
}

.blur-in.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Stagger children delays */
.stagger-children > *:nth-child(1) { transition-delay: 0s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.12s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.24s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.36s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.48s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.6s; }
.stagger-children > *:nth-child(7) { transition-delay: 0.72s; }
.stagger-children > *:nth-child(8) { transition-delay: 0.84s; }



/* Line reveal for headings */
.reveal-line {
  position: relative;
  overflow: hidden;
}

.reveal-line::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--dark-green);
  transition: width 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal-line.visible::after {
  width: 60px;
}

/* Counter / number animation helper */
.count-up {
  display: inline-block;
}

/* Parallax section backgrounds */
.parallax-bg {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* Smooth card hover lift (enhanced) */
.info-card,
.service-category {
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.info-card:hover,
.service-category:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

/* Treatment area tags entrance */
.treatment-areas span {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.3s ease;
}

.treatment-areas.visible span {
  opacity: 1;
  transform: translateY(0);
}

.treatment-areas span:nth-child(1) { transition-delay: 0.05s; }
.treatment-areas span:nth-child(2) { transition-delay: 0.1s; }
.treatment-areas span:nth-child(3) { transition-delay: 0.15s; }
.treatment-areas span:nth-child(4) { transition-delay: 0.2s; }
.treatment-areas span:nth-child(5) { transition-delay: 0.25s; }
.treatment-areas span:nth-child(6) { transition-delay: 0.3s; }
.treatment-areas span:nth-child(7) { transition-delay: 0.35s; }

.treatment-areas span:hover {
  background: var(--dark-green);
  color: var(--white);
  border-color: var(--dark-green);
}

/* Credentials list item animation */
.credentials-list li {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.credentials-list.visible li {
  opacity: 1;
  transform: translateX(0);
}

.credentials-list.visible li:nth-child(1) { transition-delay: 0.05s; }
.credentials-list.visible li:nth-child(2) { transition-delay: 0.12s; }
.credentials-list.visible li:nth-child(3) { transition-delay: 0.19s; }
.credentials-list.visible li:nth-child(4) { transition-delay: 0.26s; }
.credentials-list.visible li:nth-child(5) { transition-delay: 0.33s; }

/* Contact hours stagger */
.contact-hours li {
  opacity: 0;
  transform: translateX(15px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.contact-hours.visible li {
  opacity: 1;
  transform: translateX(0);
}

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

/* Form field stagger */
.contact-form .form-group {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.contact-form.visible .form-group { opacity: 1; transform: translateY(0); }
.contact-form.visible .form-group:nth-of-type(1) { transition-delay: 0.1s; }
.contact-form.visible .form-group:nth-of-type(2) { transition-delay: 0.2s; }
.contact-form.visible .form-group:nth-of-type(3) { transition-delay: 0.3s; }
.contact-form.visible .form-group:nth-of-type(4) { transition-delay: 0.4s; }

.contact-form .btn {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.5s ease 0.5s, transform 0.5s ease 0.5s, background 0.3s ease, box-shadow 0.3s ease;
}

.contact-form.visible .btn {
  opacity: 1;
  transform: translateY(0);
}


/* Blockquote special animation */
blockquote {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

blockquote.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Footer reveal */
.footer-grid > div {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.footer-grid.visible > div:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0s; }
.footer-grid.visible > div:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.footer-grid.visible > div:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.footer-grid.visible > div:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--dark-green), var(--taupe));
  z-index: 10000;
  transition: width 0.1s linear;
}

/* ===== ENHANCED SCROLL ANIMATIONS ===== */

/* Rotate in */
.rotate-in {
  opacity: 0;
  transform: rotate(-3deg) translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.rotate-in.visible {
  opacity: 1;
  transform: rotate(0) translateY(0);
}

/* Clip reveal (bottom to top) */
.clip-reveal {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 0.9s cubic-bezier(0.23, 1, 0.32, 1);
}

.clip-reveal.visible {
  clip-path: inset(0 0 0 0);
}

/* Counter grow (horizontal line grows) */
.grow-line {
  position: relative;
}

.grow-line::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--dark-green);
  transition: width 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.grow-line.visible::after {
  width: 80px;
}

/* Elastic bounce in */
.bounce-in {
  opacity: 0;
  transform: scale(0.8) translateY(20px);
  transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.bounce-in.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Slide up with mask */
.mask-up {
  overflow: hidden;
}

.mask-up > * {
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.mask-up.visible > * {
  transform: translateY(0);
}

/* Floating animation for images */
.float-gentle {
  animation: floatGentle 4s ease-in-out infinite;
}

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

/* Team photo entrance */
.team-hero {
  overflow: hidden;
  border-radius: 2px;
}

.team-hero img {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.team-hero:hover img {
  transform: scale(1.03);
}

/* Image hover zoom for doctor & clinic */
.doctor-photo {
  overflow: hidden;
}

.doctor-photo img {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.doctor-photo:hover img {
  transform: scale(1.04);
}

.about-image {
  overflow: hidden;
}

.about-image img {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.about-image:hover img {
  transform: scale(1.04);
}

/* Section divider line animation */
.section-divider {
  width: 0;
  height: 1px;
  background: var(--beige);
  margin: 0 auto;
  transition: width 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.section-divider.visible {
  width: 120px;
}

/* Smooth number count style */
.stat-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--dark-green);
  display: block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat-number.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Enhanced card tilt on hover */
.info-card {
  transform-style: preserve-3d;
  perspective: 800px;
}

/* Smooth text highlight on scroll */
.highlight-text {
  background: linear-gradient(120deg, transparent 0%, transparent 50%, rgba(44, 62, 45, 0.08) 50%, rgba(44, 62, 45, 0.08) 100%);
  background-size: 220% 100%;
  background-position: 100% 0;
  transition: background-position 0.8s ease;
  padding: 2px 4px;
}

.highlight-text.visible {
  background-position: 0 0;
}


/* ===== SMOOTH TEXT REVEAL (typewriter-style) ===== */
.text-reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(15px) rotateX(-40deg);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  transform-origin: bottom center;
}

.text-reveal-word.revealed {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

/* ===== HORIZONTAL SCROLL MARQUEE ===== */
.marquee-section {
  overflow: hidden;
  padding: 2rem 0;
  background: var(--dark-green);
}

.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marqueeScroll 25s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  letter-spacing: 0.06em;
}

.marquee-track .marquee-dot {
  font-size: 0.6em;
  color: var(--blush);
  align-self: center;
}

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

/* ===== SCROLL-TRIGGERED COUNTER ===== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
  padding: 3rem 0;
}

.stat-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.stat-item .stat-num {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--dark-green);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item .stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--taupe);
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ===== IMAGE CURTAIN REVEAL ===== */
.curtain-reveal {
  position: relative;
  overflow: hidden;
}

.curtain-reveal::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cream);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: 1;
}

.curtain-reveal.visible::after {
  transform: scaleX(0);
}

/* ===== SMOOTH UNDERLINE LINK HOVER ===== */
.fancy-link {
  position: relative;
  display: inline-block;
}

.fancy-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--dark-green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.fancy-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation: none; }
}

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 2.5rem 2rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: -5px 0 40px rgba(0, 0, 0, 0.12);
    z-index: 999;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links li {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .nav-links.open li {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-links.open li:nth-child(1) { transition-delay: 0.05s; }
  .nav-links.open li:nth-child(2) { transition-delay: 0.08s; }
  .nav-links.open li:nth-child(3) { transition-delay: 0.11s; }
  .nav-links.open li:nth-child(4) { transition-delay: 0.14s; }
  .nav-links.open li:nth-child(5) { transition-delay: 0.17s; }
  .nav-links.open li:nth-child(6) { transition-delay: 0.2s; }
  .nav-links.open li:nth-child(7) { transition-delay: 0.23s; }
  .nav-links.open li:nth-child(8) { transition-delay: 0.26s; }

  .nav-links a {
    padding: 1rem 0;
    font-size: 0.95rem;
    width: 100%;
    border-bottom: none;
  }

  .nav-links a.active {
    color: var(--dark-green);
    font-weight: 500;
  }

  .nav-links a::after,
  .nav-links a.active::after,
  .nav-links a:hover::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
    width: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 998;
  }

  .nav-overlay.open {
    display: block;
  }

  .hero {
    min-height: 80vh;
    padding: 140px 1.5rem 60px;
  }

  .about-content,
  .doctor-profile,
  .treatment-feature,
  .treatment-feature:nth-child(even),
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    direction: ltr;
  }

  .doctor-photo {
    position: static;
    max-height: 400px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .nav-logo {
    font-size: 1rem;
    overflow: hidden;
  }

  .nav-logo img {
    height: 38px;
    width: 38px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand-header img {
    height: 40px;
    width: 40px;
    display: block;
  }

  .footer-lang {
    margin: 0.5rem 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .section {
    padding: 60px 0;
  }

  .page-hero {
    padding: 130px 1.5rem 50px;
  }
}

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

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

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