/* ============================================================
   PAGE-SPECIFIC STYLES
   ============================================================ */

/* ── HERO SECTION ────────────────────────────────────────── */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 6rem;
}
@media (min-width: 640px) {
  #home { padding-top: 5rem; }
}
.hero-slide {
  position: absolute;
  inset: 0;
  transition: opacity 1s;
  opacity: 0;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right,
    color-mix(in oklch, var(--primary) 90%, transparent),
    color-mix(in oklch, var(--primary) 85%, transparent),
    color-mix(in oklch, var(--secondary) 80%, transparent));
}
.hero-dot-grid {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  z-index: 1;
  background-image: radial-gradient(circle at 2px 2px, currentColor 1px, transparent 0);
  background-size: 40px 40px;
  color: var(--primary-foreground);
}
.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
}
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: repeat(2, 1fr); }
}
.hero-text {
  text-align: center;
  order: 2;
}
@media (min-width: 1024px) {
  .hero-text { text-align: left; order: 1; }
}
.hero-slide-text {
  position: absolute;
  opacity: 0;
  transition: opacity 0.7s;
  pointer-events: none;
}
.hero-slide-text.active {
  position: relative;
  opacity: 1;
  pointer-events: all;
}
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--primary-foreground);
  line-height: 1.15;
  text-wrap: balance;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: color-mix(in oklch, var(--primary-foreground) 90%, transparent);
  line-height: 1.6;
  text-wrap: balance;
}
.hero-cta-desktop {
  display: none;
  gap: 1rem;
  justify-content: center;
  padding-top: 1rem;
}
@media (min-width: 1024px) {
  .hero-cta-desktop { display: flex; justify-content: flex-start; }
}
.hero-cta-mobile {
  display: flex;
  justify-content: center;
  order: 3;
  margin-top: 2rem;
  margin-bottom: 4rem;
}
@media (min-width: 1024px) {
  .hero-cta-mobile { display: none; }
}

/* Hero feature image */
.hero-image-wrapper {
  position: relative;
  order: 1;
}
@media (min-width: 1024px) {
  .hero-image-wrapper { order: 2; }
}
.hero-image-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s;
  pointer-events: none;
}
.hero-image-slide.active {
  position: relative;
  opacity: 1;
  pointer-events: all;
}
.hero-feature-img-container {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  position: relative;
}
.hero-feature-img-container img { width: 100%; height: auto; }
.hero-feature-overlay {
  position: absolute;
  inset: 0;
  background-color: color-mix(in oklch, var(--accent) 10%, transparent);
}
.hero-badge {
  position: absolute;
  bottom: -1rem;
  left: 1rem;
  background-color: var(--card);
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
  z-index: 10;
}
@media (min-width: 1024px) {
  .hero-badge { bottom: -1.5rem; left: -1.5rem; }
}
.hero-badge-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
}
@media (min-width: 1024px) {
  .hero-badge-number { font-size: 1.875rem; }
}
.hero-badge-label {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  text-align: center;
}

/* Hero prev/next nav */
.hero-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  background-color: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  border: none;
  border-radius: 9999px;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  color: var(--primary-foreground);
}
.hero-nav-btn:hover { background-color: rgba(255,255,255,0.2); }
.hero-nav-btn.prev { left: 1rem; }
.hero-nav-btn.next { right: 1rem; }
.hero-nav-btn svg { width: 1.5rem; height: 1.5rem; }

/* Hero dots */
.hero-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 0.5rem;
}
.hero-dot {
  height: 0.5rem;
  border-radius: 9999px;
  background-color: rgba(255,255,255,0.5);
  width: 0.5rem;
  border: none;
  transition: width 0.3s, background 0.3s;
  cursor: pointer;
}
.hero-dot.active {
  background-color: var(--accent);
  width: 2rem;
}

/* ── ABOUT SECTION ───────────────────────────────────────── */
#about { background-color: var(--background); }
.about-values-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 5rem;
}
@media (min-width: 768px) {
  .about-values-grid { grid-template-columns: repeat(3, 1fr); }
}
.value-card-img {
  width: 100%;
  height: 10rem;
  object-fit: cover;
}
.doctor-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 56rem;
  margin: 0 auto;
}
.doctor-grid {
  display: grid;
}
@media (min-width: 768px) {
  .doctor-grid { grid-template-columns: 2fr 3fr; }
}
.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 16rem;
  display: block;
}
.doctor-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.doctor-name {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.doctor-title {
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
}
.doctor-bio {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ── SOCIAL PROOF ────────────────────────────────────────── */
.social-proof-section { background-color: color-mix(in oklch, var(--muted) 50%, transparent); padding: 3rem 0; }

/* ── SERVICES ────────────────────────────────────────────── */
#services { background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.services-bottom-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.services-bottom-row .card {
  width: 100%;
}
@media (min-width: 768px) {
  .services-bottom-row .card { width: calc(50% - 0.75rem); }
}
@media (min-width: 1024px) {
  .services-bottom-row .card { width: calc(33.333% - 1rem); }
}
.service-card-img {
  width: 100%;
  height: 8rem;
  object-fit: cover;
}

/* ── TECHNOLOGY ──────────────────────────────────────────── */
#technology { background-color: var(--background); }
.tech-card-img {
  width: 100%;
  height: 7rem;
  object-fit: cover;
  background-color: var(--muted);
}
.facility-grid {
  display: grid;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .facility-grid { grid-template-columns: repeat(2, 1fr); }
}
.facility-card { border-radius: 0.75rem; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.facility-card img { width: 100%; height: 16rem; object-fit: cover; }
.facility-card-body { padding: 1.5rem; background-color: var(--card); }
.facility-card-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.facility-card-desc { color: var(--muted-foreground); }

/* ── TESTIMONIALS ────────────────────────────────────────── */
#testimonials {
  padding: 2rem 1rem;
  background: linear-gradient(to bottom, #f8fafc, white);
}
[data-theme="dark"] #testimonials {
  background: linear-gradient(to bottom, var(--muted), var(--background));
}
.testimonial-card-img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
  object-position: top;
}
.testimonial-name { font-weight: 600; font-size: 1.125rem; }
.testimonial-meta { font-size: 0.875rem; color: #64748b; }
.testimonial-text { color: #334155; font-size: 0.875rem; line-height: 1.7; }
[data-theme="dark"] .testimonial-text { color: var(--muted-foreground); }

/* ── FAQ ─────────────────────────────────────────────────── */
#faq { background-color: var(--background); padding: 3rem 0 4rem; }

/* ── INSURANCE ───────────────────────────────────────────── */
.insurance-section { background-color: color-mix(in oklch, var(--muted) 30%, transparent); padding: 2rem 0; }
.insurance-card {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── APPOINTMENT / CONTACT ───────────────────────────────── */
#appointment { background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.contact-card {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .contact-card { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .contact-card { grid-template-columns: repeat(4, 1fr); }
}
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item-label { font-weight: 700; font-size: 1.125rem; margin-bottom: 0.5rem; }
.contact-item-text { font-size: 1rem; color: var(--muted-foreground); line-height: 1.8; }
.contact-item-text a { color: var(--accent); }
.contact-item-text a:hover { text-decoration: underline; }
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  margin-top: 2rem;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}
.map-container { display: block; position: relative; }
.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: none;
  pointer-events: none;
}
.map-overlay { position: absolute; inset: 0; background: transparent; cursor: pointer; }

/* ── CONTACT FORM ────────────────────────────────────────── */
.contact-form-card { padding: 1.5rem 2rem; }
.form-section-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; }
.form-field { margin-bottom: 1rem; }
.contact-form-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
  margin-top: -2rem;
}
@media (min-width: 1024px) {
  .contact-form-section { padding-left: 2rem; padding-right: 2rem; }
}

/* ── LEARN PAGE ──────────────────────────────────────────── */
.learn-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary) 60%, var(--accent) 100%);
  padding: 5rem 0 8rem;
}
@media (min-width: 768px) { .learn-hero { padding: 8rem 0; } }
.learn-hero h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.learn-hero p { font-size: clamp(1.125rem, 2vw, 1.5rem); color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); text-wrap: balance; }
.learn-condition {
  padding: 4rem 0 6rem;
}
.learn-condition:nth-child(odd) { background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.learn-condition:nth-child(even) { background-color: var(--background); }
.learn-condition-inner {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
@media (min-width: 768px) {
  .learn-condition-inner { flex-direction: row; align-items: flex-start; }
  .learn-condition:nth-child(even) .learn-condition-inner { flex-direction: row-reverse; }
}
.learn-condition-img {
  flex: 1;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
  aspect-ratio: 4/3;
}
.learn-condition-img img { width: 100%; height: 100%; object-fit: cover; }
.learn-condition-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.learn-condition-title-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.learn-condition-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }
.learn-condition-paras { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.learn-condition-paras p { color: var(--muted-foreground); font-size: 1.125rem; line-height: 1.75; text-wrap: pretty; }
.learn-cta { background-color: var(--primary); padding: 5rem 0 8rem; text-align: center; }
@media (min-width: 768px) { .learn-cta { padding: 8rem 0; } }
.learn-cta h2 { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.learn-cta p { font-size: 1.25rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); margin-bottom: 2rem; text-wrap: balance; }

/* ── OPTICAL SHOP PAGE ───────────────────────────────────── */
.optical-hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary) 60%, var(--accent) 100%); padding: 5rem 0 8rem; text-align: center; }
@media (min-width: 768px) { .optical-hero { padding: 8rem 0; } }
.optical-hero h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.optical-hero p { font-size: clamp(1.125rem, 2vw, 1.5rem); color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); text-wrap: balance; }
.optical-product { padding: 2.5rem 0 3.5rem; }
.optical-product:nth-child(odd) { background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.optical-product:nth-child(even) { background-color: var(--background); }
.optical-product-inner { max-width: 72rem; margin: 0 auto; display: flex; flex-direction: column; gap: 2rem; }
@media (min-width: 768px) {
  .optical-product-inner { flex-direction: row; align-items: center; }
  .optical-product:nth-child(even) .optical-product-inner { flex-direction: row-reverse; }
}
.optical-product-img { flex: 1; border-radius: 1rem; overflow: hidden; box-shadow: 0 12px 40px rgba(0,0,0,0.15); aspect-ratio: 4/3; position: relative; }
.optical-product-img img { width: 100%; height: 100%; object-fit: cover; }
.optical-product-body { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.optical-product-title-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.optical-product-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }
.optical-product-desc { color: var(--muted-foreground); font-size: 1.125rem; line-height: 1.75; text-wrap: pretty; margin-bottom: 1.5rem; }
.optical-cta { background-color: var(--primary); padding: 3.5rem 0 5rem; text-align: center; }
@media (min-width: 768px) { .optical-cta { padding: 5rem 0; } }
.optical-cta h2 { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.optical-cta p { font-size: 1.25rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); margin-bottom: 2rem; }

/* ── APPOINTMENT PAGE ────────────────────────────────────── */
.appointment-page-wrapper { height: 100vh; display: flex; flex-direction: column; background-color: var(--background); overflow: hidden; }
.appointment-page-header { position: sticky; top: 0; z-index: 50; background-color: color-mix(in oklch, var(--primary) 95%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,0.1); flex-shrink: 0; }
.appointment-header-inner { display: flex; flex-direction: column; padding: 0.75rem 1rem; gap: 0.75rem; }
@media (min-width: 768px) { .appointment-header-inner { flex-direction: row; align-items: center; justify-content: space-between; min-height: 5rem; padding: 0 1rem; gap: 0; } }
.appointment-logo-row { display: flex; align-items: center; justify-content: space-between; }
.appointment-logo-link { display: flex; align-items: center; gap: 0.75rem; }
.appointment-logo-link img { width: 2.5rem; height: 2.5rem; }
@media (min-width: 768px) { .appointment-logo-link img { width: 3rem; height: 3rem; } }
.appointment-logo-text-main { font-size: 1.125rem; font-weight: 700; color: var(--primary-foreground); }
.appointment-logo-text-sub { font-size: 0.75rem; color: color-mix(in oklch, var(--primary-foreground) 80%, transparent); }
.appointment-header-actions { display: flex; align-items: center; gap: 1rem; font-size: 0.875rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); }
.appointment-header-actions a { display: flex; align-items: center; gap: 0.5rem; transition: color 0.15s; }
.appointment-header-actions a:hover { color: var(--primary-foreground); }
.appointment-header-actions a span { display: none; }
@media (min-width: 640px) { .appointment-header-actions a span { display: inline; } }
.appointment-frame-wrapper { flex: 1; overflow: hidden; padding: 1.5rem 1rem; }
.appointment-frame-wrapper iframe { width: 100%; height: 100%; min-height: 20rem; border: none; }
.back-btn { display: flex; align-items: center; gap: 0.5rem; color: var(--primary-foreground); font-size: 0.875rem; transition: color 0.15s; background: none; border: none; cursor: pointer; padding: 0.5rem; border-radius: var(--radius-md); }
.back-btn:hover { background-color: rgba(255,255,255,0.1); }
.back-btn svg { width: 1.25rem; height: 1.25rem; }
.back-btn-mobile { display: flex; }
@media (min-width: 768px) { .back-btn-mobile { display: none; } }
.back-btn-desktop { display: none; }
@media (min-width: 768px) { .back-btn-desktop { display: flex; } }

/* ── BOOK APPOINTMENT PAGE ───────────────────────────────── */
.book-appt-header { position: sticky; top: 0; z-index: 50; background-color: var(--primary); color: var(--primary-foreground); padding: 1rem; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.book-appt-header-inner { display: flex; align-items: center; gap: 1rem; }
.book-appt-title { font-size: 1.25rem; font-weight: 700; }
.book-appt-body { min-height: 100vh; background-color: var(--background); }
.book-appt-body .container { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.book-appt-card { background-color: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.book-appt-card iframe { display: block; width: 100%; height: 700px; border: none; }

/* ── PRIVACY POLICY PAGE ─────────────────────────────────── */
.privacy-main { padding-top: 6rem; padding-bottom: 4rem; }
.privacy-content { max-width: 56rem; margin: 0 auto; }
.privacy-h1 { font-size: clamp(1.875rem, 3vw, 2.5rem); font-weight: 700; color: var(--primary); margin-bottom: 2rem; }
.privacy-section { margin-bottom: 2rem; }
.privacy-section h2 { font-size: 1.5rem; font-weight: 600; color: var(--primary); margin-bottom: 1rem; }
.privacy-section h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: 0.75rem; margin-top: 1.5rem; }
.privacy-section p { color: color-mix(in oklch, var(--foreground) 90%, transparent); line-height: 1.75; margin-bottom: 1rem; }
.privacy-section ul { list-style: disc; margin-left: 1.5rem; }
.privacy-section ul li { color: color-mix(in oklch, var(--foreground) 90%, transparent); margin-bottom: 0.5rem; line-height: 1.6; }
.privacy-contact-box { background-color: var(--muted); padding: 1.5rem; border-radius: var(--radius-lg); }
.privacy-contact-box p { color: color-mix(in oklch, var(--foreground) 90%, transparent); margin-bottom: 0.25rem; }
.privacy-contact-box a { color: var(--accent); }
.privacy-contact-box a:hover { text-decoration: underline; }
.privacy-last-updated { color: var(--muted-foreground); margin-bottom: 2rem; }

/* ── UTILITY ─────────────────────────────────────────────── */
.pt-20 { padding-top: 5rem; }

/* ── LEARN PAGE (class-based selectors) ─────────────────── */
.learn-hero-content { max-width: 56rem; margin: 0 auto; text-align: center; }
.learn-hero-title { font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.learn-hero-subtitle { font-size: clamp(1.125rem, 2vw, 1.5rem); color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); text-wrap: balance; }
.learn-condition-even { padding: 4rem 0 6rem; background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.learn-condition-odd  { padding: 4rem 0 6rem; background-color: var(--background); }
.learn-condition-inner { max-width: 72rem; margin: 0 auto; display: flex; flex-direction: column; gap: 3rem; align-items: flex-start; }
@media (min-width: 768px) { .learn-condition-inner { flex-direction: row; } }
.learn-condition-reverse { }
@media (min-width: 768px) { .learn-condition-reverse { flex-direction: row-reverse !important; } }
.learn-condition-image { flex: 1; }
.learn-img-wrap { border-radius: 1rem; overflow: hidden; box-shadow: 0 16px 48px rgba(0,0,0,0.2); aspect-ratio: 4/3; }
.learn-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.learn-condition-content { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.learn-condition-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.learn-icon-circle { width: 4rem; height: 4rem; border-radius: 50%; background: color-mix(in oklch, var(--accent) 10%, transparent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.learn-condition-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; color: var(--foreground); }
.learn-condition-body { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.learn-condition-body p { color: var(--muted-foreground); font-size: 1.125rem; line-height: 1.75; text-wrap: pretty; }
.learn-cta-inner { max-width: 48rem; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; }
.learn-cta-title { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.learn-cta-subtitle { font-size: 1.25rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); margin-bottom: 2rem; text-wrap: balance; }

/* ── OPTICAL SHOP PAGE (class-based selectors) ───────────── */
.optical-hero-content { max-width: 56rem; margin: 0 auto; text-align: center; }
.optical-hero-title { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.optical-hero-subtitle { font-size: clamp(1.125rem, 2vw, 1.5rem); color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); text-wrap: balance; }
.optical-product-even { padding: 2.5rem 0 3.5rem; background-color: color-mix(in oklch, var(--muted) 30%, transparent); }
.optical-product-odd  { padding: 2.5rem 0 3.5rem; background-color: var(--background); }
.optical-product-inner { max-width: 72rem; margin: 0 auto; display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; }
@media (min-width: 768px) { .optical-product-inner { flex-direction: row; align-items: center; } }
.optical-product-reverse { }
@media (min-width: 768px) { .optical-product-reverse { flex-direction: row-reverse !important; } }
.optical-product-image { flex: 1; }
.optical-img-wrap { border-radius: 1rem; overflow: hidden; box-shadow: 0 12px 40px rgba(0,0,0,0.15); aspect-ratio: 4/3; }
.optical-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.optical-product-content { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.optical-product-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.optical-product-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; color: var(--foreground); }
.optical-product-desc { color: var(--muted-foreground); font-size: 1.125rem; line-height: 1.75; text-wrap: pretty; margin-bottom: 1.5rem; }
.optical-cta-inner { max-width: 48rem; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; }
.optical-cta-title { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary-foreground); text-wrap: balance; margin-bottom: 1.5rem; }
.optical-cta-subtitle { font-size: 1.25rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); margin-bottom: 2rem; }

/* ── PRIVACY POLICY PAGE (class-based) ───────────────────── */
.privacy-page { padding-top: 6rem; padding-bottom: 4rem; }
.privacy-inner { max-width: 56rem; margin: 0 auto; }
.privacy-title { font-size: clamp(1.875rem, 3vw, 2.5rem); font-weight: 700; color: var(--primary); margin-bottom: 2rem; }
.privacy-updated { color: var(--muted-foreground); margin-bottom: 2rem; }
.privacy-section { margin-bottom: 2rem; }
.privacy-section h2 { font-size: 1.5rem; font-weight: 600; color: var(--primary); margin-bottom: 1rem; margin-top: 0; }
.privacy-section h3 { font-size: 1.25rem; font-weight: 500; color: var(--foreground); margin-bottom: 0.75rem; margin-top: 1.5rem; }
.privacy-section p { color: color-mix(in oklch, var(--foreground) 90%, transparent); line-height: 1.75; margin-bottom: 1rem; }
.privacy-section ul { list-style: disc; margin-left: 1.5rem; margin-bottom: 1rem; }
.privacy-section ul li { color: color-mix(in oklch, var(--foreground) 90%, transparent); margin-bottom: 0.5rem; line-height: 1.6; }
.privacy-contact-box { background-color: var(--muted); padding: 1.5rem; border-radius: var(--radius-lg); }
.privacy-contact-box p { color: color-mix(in oklch, var(--foreground) 90%, transparent); margin-bottom: 0.25rem; line-height: 1.6; }
.privacy-contact-box a { color: var(--accent); }
.privacy-contact-box a:hover { text-decoration: underline; }

/* ── UTILITY CLASSES ─────────────────────────────────────── */
.text-center { text-align: center; }
.h-full { height: 100%; }
.overflow-hidden { overflow: hidden; }
.mb-16 { margin-bottom: 4rem; }
.content-max { max-width: 56rem; margin: 0 auto; }
.testimonials-header { text-align: center; margin-bottom: 3rem; }
.card-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.card-text { color: var(--muted-foreground); line-height: 1.6; }
.stat-card { padding: 1.5rem; text-align: center; }
.info-title { font-weight: 700; font-size: 1.125rem; margin-bottom: 0.5rem; }
.info-text { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }
.tech-card { text-align: center; }
.tech-img { width: 100%; height: 7rem; object-fit: cover; }
.info-row { display: flex; gap: 1rem; align-items: flex-start; }
.info-grid { gap: 2rem; }
.btn-hero { max-width: 20rem; width: 100%; }
.testimonial-header { display: flex; gap: 1rem; margin-bottom: 1rem; }
.contact-info-card { padding: 1.5rem; }
.mt-3 { margin-top: 0.75rem; }

/* ── APPOINTMENT PAGE ────────────────────────────────────── */
.appt-body { height: 100vh; height: 100dvh; overflow: hidden; display: flex; flex-direction: column; }
.appt-page-wrap { display: flex; flex-direction: column; height: 100vh; height: 100dvh; overflow: hidden; background: var(--background); }
.appt-header {
  position: sticky; top: 0; z-index: 50; width: 100%;
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklch, var(--primary) 95%, transparent);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.appt-header-inner {
  display: flex; flex-direction: column; gap: 0.75rem;
  padding: 0.75rem 1rem;
}
@media (min-width: 768px) {
  .appt-header-inner {
    flex-direction: row; align-items: center; justify-content: space-between;
    height: 5rem; padding: 0 1.5rem; gap: 0;
  }
}
.appt-logo-row { display: flex; align-items: center; justify-content: space-between; }
.appt-logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.appt-logo img { width: 2.5rem; height: 2.5rem; }
@media (min-width: 768px) { .appt-logo img { width: 3rem; height: 3rem; } }
.appt-logo-text { display: flex; flex-direction: column; }
.appt-logo-name { font-size: 1.125rem; font-weight: 700; color: var(--primary-foreground); line-height: 1.2; }
@media (min-width: 768px) { .appt-logo-name { font-size: 1.25rem; } }
.appt-logo-sub { font-size: 0.75rem; color: color-mix(in oklch, var(--primary-foreground) 80%, transparent); }
.appt-contact-row { display: flex; align-items: center; gap: 1rem; font-size: 0.875rem; color: color-mix(in oklch, var(--primary-foreground) 90%, transparent); }
.appt-contact-row a { display: flex; align-items: center; gap: 0.5rem; color: inherit; text-decoration: none; transition: color 0.2s; }
.appt-contact-row a:hover { color: var(--primary-foreground); }
.appt-contact-row span { display: none; }
@media (min-width: 640px) { .appt-contact-row span { display: inline; } }
.appt-back-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: var(--radius);
  background: color-mix(in oklch, var(--primary-foreground) 20%, transparent);
  color: var(--primary-foreground); font-size: 0.875rem; font-weight: 500;
  border: none; cursor: pointer; text-decoration: none; transition: background 0.2s;
}
.appt-back-btn:hover { background: color-mix(in oklch, var(--primary-foreground) 30%, transparent); }
.appt-back-mobile { display: flex; }
.appt-back-desktop { display: none; }
@media (min-width: 768px) { .appt-back-mobile { display: none; } .appt-back-desktop { display: flex; } }
.appt-frame-wrap { flex: 1; overflow: hidden; padding: 1.5rem 1rem; }
@media (min-width: 768px) { .appt-frame-wrap { padding: 1.5rem; } }
.appt-frame-inner { width: 100%; height: 100%; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 24px rgba(0,0,0,0.12); }
.appt-frame-inner iframe { width: 100%; height: 100%; border: none; display: block; }