/* ============================================================
   Schatz Dental — Premium Design System
   Font: Playfair Display + DM Sans
   Palette: Ivory, Gold, Olive, Charcoal
   ============================================================ */

:root {
  --gold: #c4956a;
  --gold-dark: #a87d56;
  --gold-light: #e8d0b0;
  --gold-pale: #f8f0e6;
  --olive: #5b8a8a;
  --olive-light: #8ab8b8;
  --olive-pale: #e8f0f0;
  --charcoal: #2d2d2d;
  --charcoal-light: #5a5a5a;
  --charcoal-lighter: #888888;
  --ivory: #fdfbf7;
  --white: #ffffff;
  --sand: #e8e3da;
  --sand-light: #f5f1eb;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 12px rgba(45,45,45,0.04);
  --shadow-md: 0 8px 32px rgba(45,45,45,0.07);
  --shadow-lg: 0 20px 60px rgba(45,45,45,0.10);
  --shadow-xl: 0 32px 80px rgba(45,45,45,0.12);
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:90px; }

body {
  font-family:'DM Sans', sans-serif;
  color:var(--charcoal);
  background:var(--ivory);
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,h5 { font-family:'Playfair Display', serif; font-weight:600; line-height:1.2; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
.container { max-width:1240px; margin:0 auto; padding:0 28px; }

/* Skip */
.skip-link { position:absolute; top:-50px; left:0; background:var(--charcoal); color:var(--white); padding:10px 20px; z-index:10001; border-radius:0 0 8px 0; transition:top 0.3s; font-size:0.85rem; }
.skip-link:focus { top:0; }

/* ==================== NAVBAR ==================== */
.navbar {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:rgba(253,251,247,0.85);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(0,0,0,0.05);
  transition:var(--transition);
}
.navbar.scrolled { box-shadow:var(--shadow-sm); background:rgba(255,255,255,0.95); }

.nav-inner {
  display:flex; align-items:center; justify-content:space-between;
  height:82px; max-width:1240px; margin:0 auto; padding:0 28px;
}

.nav-brand { display:flex; align-items:center; gap:12px; }
.nav-brand-img { height:46px; width:auto; object-fit:contain; display:block; }
.nav-brand-right { display:flex; flex-direction:column; }
.nav-brand-text { font-family:'Playfair Display', serif; font-size:1.4rem; font-weight:700; letter-spacing:-0.5px; line-height:1.2; color:var(--charcoal); }
.nav-brand-sub { font-size:0.62rem; text-transform:uppercase; letter-spacing:3px; color:var(--charcoal-lighter); font-weight:500; }

.nav-links { display:flex; align-items:center; gap:4px; list-style:none; }
.nav-links a {
  text-decoration:none; color:var(--charcoal-light); font-size:0.88rem; font-weight:500;
  padding:10px 18px; border-radius:100px; transition:var(--transition-fast);
}
.nav-links a:hover,.nav-links a.active { color:var(--charcoal); background:var(--sand-light); }

.nav-cta {
  background:var(--charcoal); color:var(--white) !important;
  padding:11px 26px !important; border-radius:100px !important;
  font-weight:600 !important; font-size:0.86rem !important;
  transition:var(--transition) !important;
}
.nav-cta:hover { background:var(--gold-dark) !important; color:var(--white) !important; transform:translateY(-1px); box-shadow:0 6px 20px rgba(168,125,86,0.3); }

.nav-toggle { display:none; background:none; border:none; cursor:pointer; padding:8px; z-index:1001; }
.nav-toggle span { display:block; width:24px; height:2px; background:var(--charcoal); margin:5px 0; transition:0.3s; border-radius:2px; }
.nav-toggle.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity:0; }
.nav-toggle.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ==================== HERO ==================== */
.hero {
  min-height:95vh; display:flex; align-items:center;
  padding:120px 0 80px;
  background:var(--ivory);
  position:relative; overflow:hidden;
}
.hero::before {
  content:''; position:absolute; top:-300px; right:-200px;
  width:800px; height:800px;
  background:radial-gradient(circle, rgba(196,149,106,0.06) 0%, transparent 60%);
  border-radius:50%;
}
.hero::after {
  content:''; position:absolute; bottom:-200px; left:-150px;
  width:600px; height:600px;
  background:radial-gradient(circle, rgba(91,138,138,0.05) 0%, transparent 60%);
  border-radius:50%;
}

.hero-inner { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; position:relative; z-index:1; }

.hero-badge {
  display:inline-flex; align-items:center; gap:10px;
  background:var(--white); padding:7px 20px 7px 10px;
  border-radius:100px; font-size:0.8rem; font-weight:600;
  color:var(--olive); box-shadow:var(--shadow-sm);
  margin-bottom:28px;
  animation:fadeInUp 0.8s ease both;
  border:1px solid rgba(91,138,138,0.1);
}
.hero-badge-dot { width:10px; height:10px; background:#4ade80; border-radius:50%; animation:pulse 2s infinite; }

.hero h1 { font-size:clamp(2.6rem, 5.5vw, 4rem); color:var(--charcoal); margin-bottom:24px; animation:fadeInUp 0.8s ease 0.1s both; }
.hero h1 em { font-style:italic; color:var(--gold); position:relative; }
.hero h1 em::after { content:''; position:absolute; bottom:2px; left:0; right:0; height:3px; background:var(--gold-light); border-radius:2px; }

.hero-desc { font-size:1.08rem; color:var(--charcoal-light); max-width:480px; margin-bottom:40px; line-height:1.85; animation:fadeInUp 0.8s ease 0.2s both; }

.hero-actions { display:flex; gap:14px; flex-wrap:wrap; animation:fadeInUp 0.8s ease 0.3s both; }

.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:15px 34px; border-radius:100px; font-size:0.9rem; font-weight:600;
  text-decoration:none; cursor:pointer; border:none;
  transition:var(--transition); font-family:'DM Sans', sans-serif;
  position:relative; overflow:hidden;
}
.btn-primary { background:var(--charcoal); color:var(--white); }
.btn-primary:hover { background:var(--gold-dark); transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.btn-outline { background:transparent; color:var(--charcoal); border:2px solid var(--sand); }
.btn-outline:hover { border-color:var(--gold); color:var(--gold-dark); transform:translateY(-2px); }
.btn-outline-white { background:transparent; color:var(--white); border:2px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { border-color:var(--white); background:rgba(255,255,255,0.1); }

.hero-stats { display:flex; gap:48px; margin-top:52px; animation:fadeInUp 0.8s ease 0.4s both; }
.hero-stat { text-align:center; }
.hero-stat-num { font-family:'Playfair Display', serif; font-size:2.2rem; font-weight:700; color:var(--charcoal); }
.hero-stat-label { font-size:0.76rem; color:var(--charcoal-lighter); text-transform:uppercase; letter-spacing:2px; margin-top:6px; }

.hero-visual { position:relative; animation:fadeInRight 1s ease 0.3s both; }
.hero-img-main { width:100%; height:520px; object-fit:cover; border-radius:28px; box-shadow:var(--shadow-xl); }
.hero-img-float {
  position:absolute; bottom:-35px; left:-45px; width:190px; height:190px;
  object-fit:cover; border-radius:22px; border:7px solid var(--white);
  box-shadow:var(--shadow-lg); animation:float 6s ease-in-out infinite;
}
.hero-card {
  position:absolute; top:40px; right:-25px;
  background:var(--white); padding:18px 22px;
  border-radius:var(--radius-sm); box-shadow:var(--shadow-md);
  display:flex; align-items:center; gap:14px;
  animation:float 6s ease-in-out 1s infinite;
}
.hero-card-icon { width:44px; height:44px; background:var(--gold-pale); border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:1.4rem; }
.hero-card-text span { display:block; font-size:0.76rem; color:var(--charcoal-lighter); }
.hero-card-text strong { font-size:0.92rem; color:var(--charcoal); }

/* ==================== SECTION COMMON ==================== */
.section { padding:110px 0; }
.section-alt { background:var(--white); }
.section-dark { background:var(--charcoal); color:var(--white); }
.section-header { text-align:center; max-width:640px; margin:0 auto 64px; }
.section-label {
  font-size:0.74rem; text-transform:uppercase; letter-spacing:4px;
  color:var(--gold); font-weight:600; margin-bottom:16px;
}
.section-title { font-size:clamp(2rem, 4vw, 2.8rem); margin-bottom:18px; color:inherit; }
.section-desc { color:inherit; opacity:0.7; font-size:1rem; max-width:500px; margin:0 auto; }

/* ==================== SERVICES GRID ==================== */
.services-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:24px; }

.service-card {
  background:var(--white); border-radius:var(--radius);
  overflow:hidden; border:1px solid rgba(0,0,0,0.04);
  transition:var(--transition); position:relative;
}
.service-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.service-img { width:100%; height:180px; object-fit:cover; display:block; }
.service-card-body { padding:28px; }
.service-icon {
  width:50px; height:50px; border-radius:14px;
  background:var(--gold-pale); display:flex; align-items:center; justify-content:center;
  margin-bottom:18px; font-size:1.3rem;
  transition:var(--transition);
}
.service-card:hover .service-icon { background:var(--gold); color:var(--white); }
.service-card h3 { font-family:'DM Sans', sans-serif; font-size:1.05rem; font-weight:600; margin-bottom:8px; }
.service-card p { font-size:0.85rem; color:var(--charcoal-lighter); margin-bottom:16px; line-height:1.6; }
.service-price {
  display:inline-block; font-size:0.8rem; font-weight:700;
  color:var(--olive); background:var(--olive-pale);
  padding:5px 16px; border-radius:100px;
}

/* ==================== ABOUT ==================== */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.about-img-wrapper { position:relative; }
.about-img { width:100%; height:520px; object-fit:cover; border-radius:28px; box-shadow:var(--shadow-lg); }
.about-accent-box {
  position:absolute; bottom:-24px; right:-24px;
  background:linear-gradient(135deg, var(--gold), var(--gold-dark));
  color:var(--white); padding:28px 34px; border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
}
.about-accent-box strong { display:block; font-size:2.2rem; font-family:'Playfair Display', serif; }
.about-accent-box span { font-size:0.85rem; opacity:0.9; }

.about-content .section-label { text-align:left; }
.about-content .section-title { text-align:left; font-size:2.3rem; }
.about-content > p { color:var(--charcoal-light); margin-bottom:20px; font-size:0.98rem; }
.about-quote {
  font-style:italic; color:var(--gold-dark); border-left:4px solid var(--gold);
  padding:16px 0 16px 20px; margin:24px 0; font-size:1.02rem; line-height:1.7;
}
.about-features { display:flex; flex-direction:column; gap:18px; margin-top:28px; }
.about-feature { display:flex; align-items:flex-start; gap:16px; }
.about-feature-icon {
  width:42px; height:42px; min-width:42px;
  background:var(--gold-pale); border-radius:12px;
  display:flex; align-items:center; justify-content:center; font-size:1.2rem;
}
.about-feature h4 { font-family:'DM Sans', sans-serif; font-size:0.95rem; font-weight:600; margin-bottom:4px; }
.about-feature p { font-size:0.85rem; color:var(--charcoal-lighter); margin-bottom:0; }

/* ==================== WHY ==================== */
.why-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:28px; }
.why-card {
  text-align:center; padding:48px 32px;
  background:var(--ivory); border-radius:var(--radius);
  border:1px solid rgba(0,0,0,0.04); transition:var(--transition);
}
.why-card:hover { box-shadow:var(--shadow-md); transform:translateY(-6px); background:var(--white); }
.why-card-icon {
  width:72px; height:72px; border-radius:50%;
  background:linear-gradient(135deg, var(--gold-pale), var(--sand-light));
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 24px; font-size:1.8rem;
}
.why-card h3 { font-family:'DM Sans', sans-serif; font-size:1.08rem; font-weight:600; margin-bottom:12px; }
.why-card p { font-size:0.88rem; color:var(--charcoal-lighter); line-height:1.7; }

/* ==================== CTA BANNER ==================== */
.cta-banner {
  background:linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius:28px; padding:72px 64px;
  display:grid; grid-template-columns:1fr auto; gap:48px; align-items:center;
  margin:0 28px; position:relative; overflow:hidden; color:var(--white);
}
.cta-banner::before {
  content:''; position:absolute; top:-50%; right:-5%;
  width:500px; height:500px;
  background:radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 70%);
  border-radius:50%;
}
.cta-banner h2 { color:var(--white); font-size:2.3rem; margin-bottom:14px; position:relative; }
.cta-banner p { color:rgba(255,255,255,0.85); font-size:1.02rem; max-width:480px; position:relative; }
.cta-banner .btn { position:relative; }
.cta-banner .btn-primary { background:var(--white); color:var(--gold-dark); padding:17px 40px; font-size:0.95rem; }
.cta-banner .btn-primary:hover { background:var(--charcoal); color:var(--white); }

/* ==================== BLOG ==================== */
.blog-grid { display:grid; grid-template-columns:repeat(2, 1fr); gap:36px; }
.blog-card {
  background:var(--white); border-radius:var(--radius);
  overflow:hidden; border:1px solid rgba(0,0,0,0.04);
  transition:var(--transition);
}
.blog-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-6px); }
.blog-card-img { width:100%; height:280px; object-fit:cover; }
.blog-card-body { padding:32px; }
.blog-card-meta { font-size:0.78rem; color:var(--charcoal-lighter); margin-bottom:14px; text-transform:uppercase; letter-spacing:1.5px; }
.blog-card h3 { font-size:1.3rem; margin-bottom:12px; line-height:1.4; }
.blog-card h3 a { color:var(--charcoal); transition:var(--transition-fast); }
.blog-card h3 a:hover { color:var(--gold); }
.blog-card p { font-size:0.92rem; color:var(--charcoal-light); margin-bottom:20px; line-height:1.7; }
.blog-read-more {
  font-size:0.85rem; font-weight:600; color:var(--gold-dark);
  display:inline-flex; align-items:center; gap:6px;
  transition:var(--transition-fast);
}
.blog-read-more:hover { gap:12px; color:var(--gold); }

/* ==================== CONTACT ==================== */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:56px; }
.contact-info { display:flex; flex-direction:column; gap:32px; }
.contact-item { display:flex; gap:18px; align-items:flex-start; }
.contact-item-icon {
  width:52px; height:52px; min-width:52px;
  background:var(--gold-pale); border-radius:14px;
  display:flex; align-items:center; justify-content:center; font-size:1.3rem;
}
.contact-item h4 { font-family:'DM Sans', sans-serif; font-size:0.98rem; font-weight:600; margin-bottom:6px; }
.contact-item p { font-size:0.9rem; color:var(--charcoal-light); line-height:1.7; }
.contact-item a { color:var(--olive); font-weight:500; transition:var(--transition-fast); }
.contact-item a:hover { color:var(--olive-light); }
.contact-map { border-radius:var(--radius); overflow:hidden; min-height:380px; box-shadow:var(--shadow-md); }
.contact-map iframe { width:100%; height:100%; border:0; }

/* ==================== PAGE HERO ==================== */
.page-hero {
  padding:150px 0 70px;
  background:linear-gradient(180deg, var(--ivory) 0%, var(--white) 100%);
  text-align:center;
}
.page-hero h1 { font-size:2.8rem; margin-bottom:14px; color:var(--charcoal); }
.page-hero p { color:var(--charcoal-lighter); font-size:1.05rem; }

/* ==================== PAGE CONTENT ==================== */
.page-content { padding:60px 0 100px; }
.page-content .container { max-width:820px; }
.page-content h2 { font-size:1.7rem; margin:40px 0 16px; color:var(--charcoal); }
.page-content h3 { font-size:1.2rem; margin:30px 0 12px; font-family:'DM Sans', sans-serif; font-weight:600; }
.page-content p { color:var(--charcoal-light); margin-bottom:18px; font-size:0.98rem; line-height:1.8; }
.page-content ul { margin:14px 0 24px 24px; }
.page-content ul li { color:var(--charcoal-light); margin-bottom:10px; font-size:0.95rem; line-height:1.7; }

.blog-detail-img { width:100%; height:420px; object-fit:cover; border-radius:var(--radius); margin-bottom:36px; box-shadow:var(--shadow-md); }
.blog-detail-meta { font-size:0.84rem; color:var(--charcoal-lighter); margin-bottom:28px; text-transform:uppercase; letter-spacing:1px; }

.cta-box {
  margin-top:44px; padding:32px;
  background:var(--gold-pale); border-radius:var(--radius);
  text-align:center; border:1px solid rgba(196,149,106,0.15);
}
.cta-box p { margin-bottom:16px; font-size:1.02rem; }

/* ==================== BREADCRUMB ==================== */
.breadcrumb { margin-bottom:14px; }
.breadcrumb ol { display:flex; list-style:none; gap:10px; flex-wrap:wrap; font-size:0.88rem; color:var(--charcoal-lighter); padding:0; margin:0; justify-content:center; }
.breadcrumb ol li a { color:var(--gold-dark); transition:var(--transition-fast); }
.breadcrumb ol li a:hover { text-decoration:underline; }
.breadcrumb ol li:not(:last-child)::after { content:'›'; margin-left:10px; color:var(--sand); }

/* ==================== FOOTER ==================== */
.footer {
  background:var(--charcoal); color:rgba(255,255,255,0.7);
  padding:72px 0 0;
}
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px;
  padding-bottom:52px; border-bottom:1px solid rgba(255,255,255,0.08);
}
.footer-brand { display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand-img { height:44px; width:auto; object-fit:contain; filter:brightness(0) invert(1); }
.footer p { font-size:0.88rem; line-height:1.8; }
.footer h4 { color:var(--white); font-family:'DM Sans', sans-serif; font-size:0.86rem; font-weight:600; margin-bottom:18px; text-transform:uppercase; letter-spacing:1.5px; }
.footer ul { list-style:none; }
.footer ul li { margin-bottom:10px; }
.footer ul a { color:rgba(255,255,255,0.6); font-size:0.88rem; transition:var(--transition-fast); }
.footer ul a:hover { color:var(--gold-light); }
.footer-bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding:28px 0; font-size:0.82rem; color:rgba(255,255,255,0.4);
}
.footer-bottom a { color:rgba(255,255,255,0.5); transition:var(--transition-fast); }
.footer-bottom a:hover { color:var(--white); }
.footer-social { display:flex; gap:10px; margin-top:18px; }
.footer-social a {
  display:flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.6); font-size:0.9rem;
  transition:var(--transition-fast);
}
.footer-social a:hover { background:var(--gold); color:var(--white); }

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp { from { opacity:0; transform:translateY(36px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-14px); } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.3; } }

.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.8s ease,transform 0.8s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ==================== FOCUS & ACCESSIBILITY ==================== */
a:focus-visible,button:focus-visible { outline:2px solid var(--gold); outline-offset:3px; border-radius:3px; }

@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
  html { scroll-behavior:auto; }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width:1024px) {
  .services-grid { grid-template-columns:repeat(2, 1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
}

@media (max-width:768px) {
  .nav-links { display:none; position:fixed; top:82px; left:0; right:0; bottom:0; background:rgba(255,255,255,0.98); backdrop-filter:blur(16px); flex-direction:column; padding:40px 28px; gap:2px; overflow-y:auto; z-index:999; }
  .nav-links.open { display:flex; }
  .nav-toggle { display:block; }

  .hero { min-height:auto; padding:120px 0 60px; }
  .hero-inner { grid-template-columns:1fr; gap:44px; }
  .hero-visual { order:-1; }
  .hero-img-main { height:340px; }
  .hero-img-float { width:130px; height:130px; left:-15px; bottom:-20px; }
  .hero-card { right:5px; top:10px; }
  .hero-stats { gap:32px; justify-content:center; }

  .services-grid { grid-template-columns:1fr; max-width:400px; margin:0 auto; }
  .about-grid { grid-template-columns:1fr; gap:44px; }
  .about-img { height:340px; }
  .about-accent-box { bottom:-16px; right:-16px; padding:20px 24px; }
  .about-accent-box strong { font-size:1.6rem; }
  .why-grid { grid-template-columns:1fr; }
  .blog-grid { grid-template-columns:1fr; }
  .contact-grid { grid-template-columns:1fr; gap:40px; }

  .cta-banner { grid-template-columns:1fr; padding:48px 32px; text-align:center; margin:0 20px; }
  .cta-banner .btn-primary { justify-self:center; }

  .footer-grid { grid-template-columns:1fr; gap:36px; }
  .footer-bottom { flex-direction:column; gap:8px; text-align:center; }
  .section { padding:72px 0; }
  .page-hero { padding:130px 0 50px; }
  .page-hero h1 { font-size:2.2rem; }
  .blog-detail-img { height:240px; }
}

@media (max-width:480px) {
  .hero-stats { gap:20px; flex-direction:column; align-items:center; }
  .hero-actions { flex-direction:column; }
  .btn { width:100%; justify-content:center; }
  .section-title { font-size:1.8rem; }
}

/* Print */
@media print {
  .navbar,.cta-banner,.footer,.hero-visual,.hero-actions,.contact-map { display:none !important; }
  .hero { padding:30px 0; min-height:auto; }
  body { color:#000; background:#fff; }
  .page-content { padding:20px 0; }
}