/* ============================================================
   MedicMarketing — Global Styles
   Mobile-first, fast, minimal CSS (no framework needed)
   ============================================================ */

:root {
  --primary: #0C6478;
  --secondary: #10A37F;
  --dark: #1A2332;
  --light: #F5F9FB;
  --white: #FFFFFF;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-400: #9CA3AF;
  --gray-600: #4B5563;
  --gray-800: #1F2937;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --max-width: 1100px;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.08);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
  padding: 12px 0;
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.navbar-brand { font-family: var(--font-heading); font-size: 20px; font-weight: 700; color: var(--primary); }
.navbar-links { display: flex; gap: 24px; list-style: none; }
.navbar-links a { font-size: 14px; font-weight: 500; color: var(--gray-600); transition: color 0.2s; }
.navbar-links a:hover { color: var(--primary); text-decoration: none; }
.navbar-cta {
  background: var(--secondary); color: white; padding: 8px 20px;
  border-radius: 8px; font-size: 14px; font-weight: 600;
  transition: background 0.2s; display: inline-block;
}
.navbar-cta:hover { background: #0D8C6D; text-decoration: none; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle svg { width: 24px; height: 24px; }

.navbar-cta-mobile { display: none; }

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .navbar-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: white; padding: 16px 20px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-lg); }
  .navbar-cta-desktop { display: none; }
  .navbar-cta-mobile { display: list-item; list-style: none; margin-top: 8px; }
  .menu-toggle { display: block; }
}

/* ===== HERO ===== */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--light) 0%, var(--white) 100%);
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-tag {
  display: inline-block; font-size: 13px; font-weight: 600; color: var(--primary);
  background: rgba(12,100,120,0.08); padding: 4px 14px; border-radius: 20px; margin-bottom: 16px;
}
.hero h1 { font-family: var(--font-heading); font-size: 42px; line-height: 1.2; color: var(--dark); margin-bottom: 16px; }
.hero p { font-size: 17px; color: var(--gray-600); margin-bottom: 28px; max-width: 480px; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--secondary); color: white; padding: 14px 32px;
  border-radius: 10px; font-size: 16px; font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}
.hero-cta:hover { background: #0D8C6D; transform: translateY(-2px); text-decoration: none; }
.hero-image {
  width: 100%; aspect-ratio: 4/5; background: var(--gray-200); border-radius: 16px;
  display: flex; align-items: center; justify-content: center; color: var(--gray-400);
  font-size: 14px; text-align: center; overflow: hidden;
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 32px; }
  .hero p { max-width: 100%; }
  .hero-image { max-width: 300px; margin: 0 auto; aspect-ratio: 1; }
}

/* ===== SECTIONS ===== */
.section { padding: 72px 0; }
.section-alt { background: var(--light); }
.section-title {
  font-family: var(--font-heading); font-size: 32px; color: var(--dark);
  text-align: center; margin-bottom: 12px;
}
.section-subtitle { font-size: 16px; color: var(--gray-600); text-align: center; margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ===== SERVICES GRID ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.service-card {
  background: var(--white); border-radius: var(--radius); padding: 28px;
  border: 1px solid var(--gray-200); transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card h3 { font-size: 17px; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--gray-600); line-height: 1.6; }
.service-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(12,100,120,0.08); display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; color: var(--primary); font-size: 18px;
}

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.about-image {
  width: 100%; aspect-ratio: 3/4; background: var(--gray-200); border-radius: var(--radius);
  overflow: hidden;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content h2 { font-family: var(--font-heading); font-size: 28px; margin-bottom: 16px; color: var(--dark); }
.about-content p { font-size: 15px; color: var(--gray-600); margin-bottom: 16px; }
.about-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.badge {
  font-size: 12px; font-weight: 600; color: var(--primary);
  background: rgba(12,100,120,0.08); padding: 6px 14px; border-radius: 20px;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image { max-width: 280px; }
}

/* ===== LOCATION ===== */
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.location-info h3 { font-size: 20px; font-weight: 600; margin-bottom: 16px; }
.location-item { display: flex; gap: 12px; margin-bottom: 16px; font-size: 15px; color: var(--gray-600); }
.location-item strong { color: var(--dark); display: block; }
.location-map {
  width: 100%; aspect-ratio: 16/10; background: var(--gray-200); border-radius: var(--radius);
  overflow: hidden;
}
.location-map iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 768px) { .location-grid { grid-template-columns: 1fr; } }

/* ===== PRICING ===== */
.pricing-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; max-width: 600px; margin: 0 auto; }
.pricing-card {
  background: var(--white); border: 2px solid var(--gray-200); border-radius: var(--radius);
  padding: 32px; text-align: center;
}
.pricing-card h3 { font-size: 16px; color: var(--gray-600); margin-bottom: 8px; }
.pricing-card .price { font-family: var(--font-heading); font-size: 36px; color: var(--primary); font-weight: 700; }
.pricing-card .price-note { font-size: 13px; color: var(--gray-400); margin-top: 4px; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), #0A5060);
  color: white; text-align: center; padding: 64px 20px; border-radius: 0;
}
.cta-banner h2 { font-family: var(--font-heading); font-size: 32px; margin-bottom: 12px; }
.cta-banner p { font-size: 16px; opacity: 0.85; margin-bottom: 28px; }
.cta-banner .hero-cta { background: var(--secondary); }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 48px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer h4 { color: white; font-size: 14px; margin-bottom: 12px; }
.footer p, .footer a { font-size: 13px; color: rgba(255,255,255,0.6); }
.footer a:hover { color: white; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; font-size: 12px; }

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; } }

/* ===== BLOG ===== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.blog-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--gray-200); transition: box-shadow 0.2s;
}
.blog-card:hover { box-shadow: var(--shadow-lg); }
.blog-card-image { display: block; width: 100%; aspect-ratio: 16/9; background: var(--gray-200); overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.blog-card:hover .blog-card-image img { transform: scale(1.04); }
.blog-card-content { padding: 20px; }
.blog-card-content h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.blog-card-content h3 a { color: var(--dark); }
.blog-card-content p { font-size: 14px; color: var(--gray-600); }
.blog-card-meta { font-size: 12px; color: var(--gray-400); margin-bottom: 8px; }

/* Blog post page */
.blog-post { max-width: 720px; margin: 0 auto; padding: 48px 20px; }
.blog-post h1 { font-family: var(--font-heading); font-size: 36px; margin-bottom: 12px; }
.blog-post .meta { font-size: 14px; color: var(--gray-400); margin-bottom: 32px; }
.blog-post article { font-size: 16px; line-height: 1.8; }
.blog-post article h2 { font-size: 24px; margin: 32px 0 12px; color: var(--dark); }
.blog-post article h3 { font-size: 20px; margin: 24px 0 8px; }
.blog-post article p { margin-bottom: 16px; color: var(--gray-800); }
.blog-post article ul, .blog-post article ol { margin-bottom: 16px; padding-left: 24px; }
.blog-post article li { margin-bottom: 8px; color: var(--gray-800); }

.blog-post-cta {
  background: var(--light); border-radius: var(--radius); padding: 32px;
  text-align: center; margin-top: 48px;
}
.blog-post-cta h3 { font-size: 20px; margin-bottom: 8px; }
.blog-post-cta p { color: var(--gray-600); margin-bottom: 16px; }

/* ===== CONSULTORIO GALLERY ===== */
.consultorio-gallery {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-bottom: 32px;
}
.gallery-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 16/10; background: var(--gray-200);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-label {
  position: absolute; bottom: 12px; left: 12px;
  background: rgba(26,35,50,0.75); color: white;
  font-size: 12px; font-weight: 600; padding: 4px 12px;
  border-radius: 6px; backdrop-filter: blur(4px);
}
@media (max-width: 480px) { .consultorio-gallery { grid-template-columns: 1fr; } }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; align-items: center; gap: 8px;
  background: #25D366; color: white; padding: 14px 20px;
  border-radius: 50px; box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  font-size: 15px; font-weight: 600; transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover { transform: scale(1.05); box-shadow: 0 6px 24px rgba(37,211,102,0.5); text-decoration: none; color: white; }
.wa-text { display: inline; }
@media (max-width: 480px) { .wa-text { display: none; } .whatsapp-float { padding: 16px; border-radius: 50%; } }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}