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

:root {
  --dark: #252525;
  --body-text: #373737;
  --light-bg: #f7f7f7;
  --white: #ffffff;
  --accent: #555;
  --max-width: 1100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  color: var(--body-text);
  line-height: 1.7;
  font-size: 15px;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}

a { color: var(--dark); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.7; }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(37, 37, 37, 0.95);
  backdrop-filter: blur(6px);
  transition: background 0.3s;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo img { height: 30px; width: auto; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: 0.3s;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0;
}

.main-nav a {
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 24px 15px;
  display: block;
}

.main-nav a:hover,
.main-nav a.active { opacity: 0.7; }

/* Dropdown */
.has-dropdown { position: relative; }

.has-dropdown .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(37, 37, 37, 0.95);
  min-width: 200px;
  z-index: 100;
}

.has-dropdown:hover .dropdown { display: block; }

.dropdown a {
  padding: 12px 20px;
  font-size: 11px;
  white-space: nowrap;
}

/* ===== HERO / PAGE HEADER ===== */
.hero {
  position: relative;
  height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  background-size: cover;
  background-position: center;
  margin-top: 70px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 0 20px;
}

.hero-content h1 {
  color: var(--white);
  font-size: 42px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.hero-content .subtitle {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 8px;
  font-weight: 400;
  opacity: 0.9;
}

.hero-content p {
  font-size: 16px;
  font-weight: 300;
  margin-bottom: 25px;
  opacity: 0.9;
}

.page-header {
  height: 300px;
  margin-top: 70px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid var(--white);
  color: var(--white);
  transition: all 0.3s;
}

.btn:hover {
  background: var(--white);
  color: var(--dark);
  opacity: 1;
}

.btn-dark {
  border-color: var(--dark);
  color: var(--dark);
}

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

/* ===== SECTIONS ===== */
.section { padding: 70px 0; }
.section-light { background: var(--light-bg); }
.section-dark { background: var(--dark); color: var(--white); }
.section-dark h2, .section-dark h4 { color: var(--white); }

.section-title {
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 8px;
  text-align: center;
}

.section-subtitle {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 400;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--white);
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card .card-content {
  padding: 25px;
}

.service-card h3 {
  font-size: 16px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card p {
  font-size: 14px;
  line-height: 1.6;
}

/* ===== ABOUT ===== */
.about-content {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 40px;
  align-items: start;
}

.about-photo {
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.about-text p { margin-bottom: 15px; }

.certification {
  display: flex;
  align-items: flex-start;
  gap: 25px;
  margin-top: 20px;
  padding-top: 25px;
  border-top: 1px solid #ddd;
}

.certification img { width: 100px; flex-shrink: 0; }

/* ===== Q&A ===== */
.qa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.qa-list {
  list-style: none;
  padding: 0;
}

.qa-list li {
  padding: 8px 0 8px 25px;
  position: relative;
  font-size: 14px;
}

.qa-list li::before {
  content: '+';
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--dark);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 15px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  aspect-ratio: 3/2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-item .caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== FOOT PROBLEMS ===== */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.conditions-grid ul {
  list-style: none;
  padding: 0;
}

.conditions-grid li {
  padding: 5px 0;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}

.conditions-grid a {
  color: var(--body-text);
}

.conditions-grid a:hover {
  color: var(--dark);
  opacity: 1;
  text-decoration: underline;
}

/* ===== PATIENT FORMS ===== */
.forms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.form-card {
  background: var(--white);
  padding: 30px;
  text-align: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  border-radius: 2px;
}

.form-card h3 {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.form-card p {
  font-size: 14px;
  margin-bottom: 20px;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-form label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  margin-top: 18px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--dark);
}

.contact-form textarea { min-height: 150px; resize: vertical; }

.contact-form button {
  margin-top: 20px;
  cursor: pointer;
  background: var(--dark);
  color: var(--white);
  border: 2px solid var(--dark);
}

.contact-form button:hover {
  background: transparent;
  color: var(--dark);
}

.contact-info h3 {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.contact-info p {
  margin-bottom: 10px;
  font-size: 14px;
}

.contact-info a { text-decoration: underline; }

.map-container {
  margin-top: 25px;
  border-radius: 2px;
  overflow: hidden;
}

.map-container iframe {
  width: 100%;
  height: 250px;
  border: 0;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  text-align: center;
  padding: 50px 0;
}

.cta-banner h2 {
  margin-bottom: 20px;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 50px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.footer-col p { font-size: 13px; line-height: 1.6; }

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 6px; }

.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 13px;
}

.footer-col a:hover { color: var(--white); opacity: 1; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
}

/* ===== INSURANCES ===== */
.insurances-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.insurances-content h2 {
  font-size: 24px;
  line-height: 1.5;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(37, 37, 37, 0.98);
  }

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

  .main-nav ul { flex-direction: column; }

  .main-nav a { padding: 15px 20px; }

  .has-dropdown .dropdown {
    position: static;
    display: block;
    background: rgba(0,0,0,0.2);
  }

  .dropdown a { padding-left: 35px; }

  .hero { height: 400px; }
  .hero-content h1 { font-size: 28px; }
  .page-header { height: 200px; }

  .services-grid,
  .conditions-grid,
  .forms-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .about-content { grid-template-columns: 1fr; }
  .about-content .about-photo { max-width: 250px; }

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

  .certification { flex-direction: column; }
}

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