/* =============================================
   UNA ODONTOLOGIA — main.css v3
   Design System Unificado
   Colors: #535D4E (olive green), #DFBC61 (gold)
   ============================================= */

/* ====== CSS VARIABLES ====== */
:root {
  --primary: #535D4E;
  --primary-dark: #434D3E;
  --primary-light: #6B7A66;
  --gold: #DFBC61;
  --gold-light: #E8CC82;
  --bg: #F5F6F3;
  --white: #FFFFFF;
  --text: #333333;
  --text-light: #666666;
  --text-slate: #334155;
  --text-muted: #475569;
  --text-lighter: #64748b;
  --text-lightest: #94a3b8;
  --shadow: 0 4px 20px rgba(83,93,78,0.08);
  --shadow-hover: 0 8px 30px rgba(83,93,78,0.15);
  --radius: 12px;
  --transition: 0.3s ease;
}

/* ====== RESET & BASE ====== */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body { font-family:'Inter',sans-serif; color:var(--text); background:var(--white); overflow-x:hidden; line-height:1.7; }
img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; color:inherit; transition:color var(--transition); }
ul,ol { list-style:none; }

/* ====== TYPOGRAPHY ====== */
h1,h2,h3,h4,h5,h6 { font-family:'Playfair Display',serif; color:var(--primary); line-height:1.25; }
h1 { font-size:clamp(2rem,5vw,3.25rem); font-weight:800; }
h2 { font-size:clamp(1.5rem,3.5vw,2.25rem); font-weight:700; margin-bottom:1rem; }
h3 { font-size:clamp(1.125rem,2.5vw,1.5rem); font-weight:600; }
p { margin-bottom:1rem; }
.highlight, .highlight-gold { color:var(--gold); }

/* ====== LAYOUT ====== */
.container { max-width:1200px; margin:0 auto; padding:0 1.25rem; }
.section { padding:5rem 0; }
.section-dark { background:var(--primary); color:var(--white); }
.section-dark h2,.section-dark h3 { color:var(--white); }
.section-light { background:var(--bg); }

/* ====== NAVBAR ====== */
.navbar { position:fixed; top:0; left:0; right:0; z-index:1000; background:rgba(255,255,255,0.95); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); border-bottom:1px solid rgba(83,93,78,0.08); transition:all var(--transition); }
.navbar.scrolled { box-shadow:0 2px 20px rgba(83,93,78,0.1); }
.navbar .container { display:flex; align-items:center; justify-content:space-between; height:72px; }
.navbar-logo { display:flex; align-items:center; text-decoration:none; }
.navbar-logo img { height:42px; width:auto; }
.navbar-links { display:flex; align-items:center; gap:1.5rem; }
.navbar-links a { font-size:0.9rem; font-weight:500; color:var(--text-muted); transition:color var(--transition); }
.navbar-links a:hover { color:var(--primary); }
.navbar-links a.active { color:var(--gold); }
.navbar-actions { display:flex; align-items:center; gap:0.75rem; }
.navbar-icon-btn { width:36px; height:36px; border-radius:50%; background:rgba(83,93,78,0.06); display:flex; align-items:center; justify-content:center; transition:all var(--transition); color:var(--primary); }
.navbar-icon-btn:hover { background:rgba(83,93,78,0.12); }
.navbar-icon-btn svg { width:18px; height:18px; }
.navbar-phone { display:flex; align-items:center; gap:0.4rem; font-size:0.85rem; font-weight:600; color:var(--primary); white-space:nowrap; text-decoration:none; }
.navbar-phone svg { width:16px; height:16px; flex-shrink:0; color:var(--gold); }
.navbar-cta { white-space:nowrap; }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; z-index:1001; }
.hamburger span { width:24px; height:2px; background:var(--primary); border-radius:2px; transition:all var(--transition); }
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ====== BUTTONS ====== */
.btn { display:inline-flex; align-items:center; gap:0.5rem; font-family:'Inter',sans-serif; font-weight:600; border-radius:50px; border:none; cursor:pointer; transition:all var(--transition); text-decoration:none; padding:10px 20px; font-size:0.85rem; }
.btn-sm { padding:8px 16px; font-size:0.8rem; }
.btn-md { padding:0.75rem 1.75rem; font-size:0.9rem; }
.btn-lg { padding:14px 32px; font-size:1rem; }
.btn-whatsapp { background:#25D366; color:var(--white); }
.btn-whatsapp:hover { background:#1fb855; transform:translateY(-2px); box-shadow:0 6px 20px rgba(37,211,102,0.35); }
.btn-primary { background:var(--primary); color:var(--white); }
.btn-primary:hover { background:var(--primary-light); transform:translateY(-2px); box-shadow:0 6px 20px rgba(83,93,78,0.3); }
.btn-outline { background:transparent; color:var(--primary); border:2px solid var(--primary); }
.btn-outline:hover { background:var(--primary); color:var(--white); }
.btn-gold { background:var(--gold); color:var(--white); }
.btn-gold:hover { background:var(--gold-light); transform:translateY(-2px); box-shadow:0 6px 20px rgba(223,188,97,0.3); }
.btn-white { background:rgba(255,255,255,0.15); color:var(--white); border:2px solid rgba(255,255,255,0.3); backdrop-filter:blur(4px); }
.btn-white:hover { background:rgba(255,255,255,0.25); transform:translateY(-2px); }

/* ====== SECTION HEADER ====== */
.section-header { text-align:center; margin-bottom:3rem; }
.section-header h2 { font-size:clamp(1.5rem,3vw,2.2rem); margin-bottom:0.8rem; }
.section-header p { color:var(--text-light); max-width:600px; margin:0 auto; }
.section-badge { display:inline-block; font-size:0.8rem; font-weight:600; text-transform:uppercase; letter-spacing:0.12em; color:var(--gold); background:rgba(223,188,97,0.1); padding:0.35rem 1rem; border-radius:50px; margin-bottom:1rem; }
.badge-sm { display:inline-block; background:rgba(223,188,97,0.15); color:var(--gold); padding:6px 16px; border-radius:50px; font-size:0.8rem; font-weight:600; margin-bottom:0.8rem; }

/* ====== BREADCRUMB ====== */
.breadcrumb { padding-top:5.5rem; padding-bottom:0.75rem; background:var(--bg); border-bottom:1px solid #e2e8f0; }
.breadcrumb .container { display:flex; align-items:center; gap:0.5rem; font-size:0.8rem; color:var(--text-lightest); flex-wrap:wrap; }
.breadcrumb a { color:var(--text-lighter); transition:color var(--transition); }
.breadcrumb a:hover { color:var(--primary); }
.breadcrumb span { color:var(--primary); font-weight:500; }
.breadcrumb svg { flex-shrink:0; color:#cbd5e1; }

/* ====== HERO (Homepage) ====== */
.hero { min-height:100svh; display:flex; align-items:center; background:linear-gradient(135deg,rgba(59,69,55,0.82) 0%,rgba(83,93,78,0.78) 50%,rgba(111,126,105,0.75) 100%),url('../images/clinica/fachada.jpg') center/cover no-repeat; position:relative; overflow:hidden; }
.hero::before { content:''; position:absolute; top:-30%; right:-15%; width:600px; height:600px; background:radial-gradient(circle,rgba(223,188,97,0.08) 0%,transparent 70%); border-radius:50%; }
.hero::after { content:''; position:absolute; bottom:-20%; left:-10%; width:400px; height:400px; background:radial-gradient(circle,rgba(255,255,255,0.03) 0%,transparent 70%); border-radius:50%; }
.hero-content { position:relative; z-index:1; max-width:720px; color:var(--white); }
.hero-badge { display:inline-block; background:rgba(223,188,97,0.2); color:var(--gold); padding:8px 20px; border-radius:50px; font-size:0.85rem; font-weight:600; margin-bottom:1.25rem; letter-spacing:0.5px; }
.hero h1 { color:var(--white); font-size:clamp(2rem,5vw,3.25rem); margin-bottom:1rem; }
.hero-subtitle { font-size:1.1rem; opacity:0.85; line-height:1.8; margin-bottom:2rem; max-width:600px; }
.hero-ctas { display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.hero-stats { display:flex; gap:2rem; flex-wrap:wrap; }
.hero-stat { display:flex; align-items:center; gap:0.75rem; }
.hero-stat strong { display:block; font-size:0.9rem; font-weight:600; }
.hero-stat span { font-size:0.8rem; opacity:0.7; }

/* ====== TRUST STRIP ====== */
.trust-strip { background:var(--white); border-bottom:1px solid rgba(83,93,78,0.06); padding:1.25rem 0; }
.trust-strip-inner { display:flex; justify-content:center; align-items:center; gap:2.5rem; flex-wrap:wrap; }
.trust-item { display:flex; align-items:center; gap:0.6rem; font-size:0.9rem; font-weight:500; color:var(--text-muted); }
.trust-item svg { flex-shrink:0; }

/* ====== CARDS GRID (Homepage services) ====== */
.cards-grid { display:grid; gap:1.5rem; }
.cards-grid-3 { grid-template-columns:repeat(auto-fill,minmax(270px,1fr)); }
.card { background:var(--white); border-radius:var(--radius); padding:2rem 1.75rem; border:1px solid rgba(83,93,78,0.06); box-shadow:var(--shadow); transition:all var(--transition); }
.card:hover { transform:translateY(-4px); box-shadow:var(--shadow-hover); }
.card-featured { border-left:3px solid var(--gold); }
.card-icon { width:56px; height:56px; border-radius:var(--radius); background:rgba(83,93,78,0.06); display:flex; align-items:center; justify-content:center; margin-bottom:1.2rem; transition:all var(--transition); }
.card:hover .card-icon { background:var(--gold); }
.card:hover .card-icon svg { stroke:var(--white); }
.card h3 { font-size:1.1rem; margin-bottom:0.6rem; color:var(--primary); }
.card p { font-size:0.9rem; color:var(--text-light); line-height:1.6; margin-bottom:1rem; }
.card-link { display:inline-flex; align-items:center; gap:0.4rem; font-size:0.85rem; font-weight:600; color:var(--primary); transition:all var(--transition); }
.card-link:hover { color:var(--gold); gap:0.6rem; }

/* ====== ABOUT SUMMARY (Homepage) ====== */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:3.5rem; align-items:center; }
.about-image { position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3; background:linear-gradient(135deg,var(--primary),var(--primary-light)); display:flex; align-items:center; justify-content:center; padding:0; }
.about-image img { width:100%; height:100%; object-fit:cover; }
.about-image-placeholder { text-align:center; color:rgba(255,255,255,0.6); padding:2.5rem; }
.about-image-placeholder svg { margin-bottom:0.75rem; opacity:0.5; }
.about-image-placeholder span { display:block; font-size:0.9rem; font-weight:500; color:rgba(255,255,255,0.8); }
.about-image-badge { position:absolute; bottom:1.25rem; left:1.25rem; background:rgba(255,255,255,0.95); backdrop-filter:blur(8px); padding:0.6rem 1rem; border-radius:8px; display:flex; align-items:center; gap:0.5rem; font-size:0.8rem; font-weight:600; color:var(--primary); box-shadow:0 2px 10px rgba(0,0,0,0.1); }
.about-credentials { display:flex; flex-direction:column; gap:0.75rem; margin:1.5rem 0; }
.about-credential { display:flex; align-items:center; gap:0.6rem; font-size:0.9rem; color:var(--text-muted); }

/* ====== STEPS ====== */
.steps-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; }
.step-card { text-align:center; padding:2rem 1.5rem; background:var(--white); border-radius:var(--radius); border:1px solid rgba(83,93,78,0.06); box-shadow:var(--shadow); transition:all var(--transition); position:relative; }
.step-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-hover); }
.step-number { width:48px; height:48px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--primary-light)); color:var(--white); display:flex; align-items:center; justify-content:center; font-family:'Playfair Display',serif; font-size:1.25rem; font-weight:700; margin:0 auto 1rem; }
.step-card h3 { font-size:1.05rem; margin-bottom:0.6rem; }
.step-card p { font-size:0.875rem; color:var(--text-light); line-height:1.6; margin:0; }

/* ====== TESTIMONIALS ====== */
.testimonial-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.testimonial-card { background:var(--white); border-radius:var(--radius); padding:2rem; border:1px solid rgba(83,93,78,0.06); box-shadow:var(--shadow); transition:all var(--transition); }
.testimonial-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-hover); }
.testimonial-stars { display:flex; gap:2px; margin-bottom:1rem; }
.testimonial-text { font-size:0.95rem; color:var(--text-muted); line-height:1.7; font-style:italic; margin-bottom:1.25rem; }
.testimonial-author { display:flex; align-items:center; gap:0.75rem; }
.testimonial-avatar { width:40px; height:40px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--primary-light)); color:var(--white); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:1rem; flex-shrink:0; }
.testimonial-author strong { display:block; font-size:0.9rem; color:var(--primary); }
.testimonial-author span { font-size:0.8rem; color:var(--text-lighter); }

/* ====== LOCATION ====== */
.location-grid { display:grid; grid-template-columns:1.2fr 1fr; gap:2rem; align-items:start; }
.location-map iframe { width:100%; height:400px; border:0; border-radius:16px; display:block; box-shadow:var(--shadow); }
.location-info { display:flex; flex-direction:column; gap:1.25rem; }
.location-info-item { display:flex; align-items:flex-start; gap:0.75rem; }
.location-info-item svg { flex-shrink:0; margin-top:0.15rem; }
.location-info-item strong { display:block; font-size:0.9rem; font-weight:600; color:var(--primary); font-family:'Inter',sans-serif; margin-bottom:0.15rem; }
.location-info-item p { font-size:0.9rem; color:var(--text-light); line-height:1.6; margin:0; }
.location-info-item a { color:var(--text-light); transition:color var(--transition); }
.location-info-item a:hover { color:var(--gold); }
.location-info-actions { display:flex; gap:1rem; flex-wrap:wrap; margin-top:0.5rem; }

/* ====== MINI HERO (subpages) ====== */
.mini-hero { padding:120px 0 60px; text-align:center; background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%); color:var(--white); position:relative; overflow:hidden; }
.mini-hero::before { content:''; position:absolute; top:-50%; right:-20%; width:60%; height:200%; background:radial-gradient(ellipse,rgba(223,188,97,0.1) 0%,transparent 70%); }
.mini-hero .badge { display:inline-block; background:rgba(223,188,97,0.2); color:var(--gold); padding:8px 20px; border-radius:50px; font-size:0.85rem; font-weight:600; margin-bottom:1rem; letter-spacing:0.5px; }
.mini-hero h1 { font-size:clamp(1.8rem,4vw,2.8rem); margin-bottom:1rem; color:var(--white); }
.mini-hero p { font-size:1.1rem; opacity:0.85; max-width:600px; margin:0 auto; }

/* ====== SERVICES GRID (servicos.html) ====== */
.services-section { padding:80px 0; }
.services-section .section-subtitle { text-align:center; color:var(--text-light); font-size:1.05rem; max-width:700px; margin:0 auto 3rem; }
.services-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(270px,1fr)); gap:24px; }
.service-card { background:var(--white); border-radius:var(--radius); padding:32px 28px; text-decoration:none; color:var(--text); box-shadow:var(--shadow); transition:all var(--transition); position:relative; overflow:hidden; border:1px solid rgba(83,93,78,0.06); display:block; }
.service-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-hover); }
.service-card:hover .service-icon { background:var(--gold); color:var(--white); }
.service-card:hover .service-arrow { transform:translateX(4px); color:var(--gold); }
.service-icon { width:56px; height:56px; border-radius:var(--radius); background:rgba(83,93,78,0.08); display:flex; align-items:center; justify-content:center; margin-bottom:1.2rem; transition:all var(--transition); color:var(--primary); }
.service-icon svg { width:28px; height:28px; }
.service-card h3 { font-size:1.15rem; margin-bottom:0.6rem; color:var(--primary); font-family:'Playfair Display',serif; }
.service-card p { font-size:0.9rem; color:var(--text-light); line-height:1.5; margin-bottom:1rem; }
.service-link { display:flex; align-items:center; gap:0.4rem; font-size:0.85rem; font-weight:600; color:var(--primary); }
.service-arrow { transition:all var(--transition); }

/* ====== ABOUT PAGE ====== */
.about-section { padding:80px 0; }
.about-content { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; margin-bottom:80px; }
.about-content.reverse { direction:rtl; }
.about-content.reverse > * { direction:ltr; }
.about-text h2 { font-size:clamp(1.5rem,3vw,2rem); margin-bottom:1.2rem; }
.about-text p { color:var(--text-light); margin-bottom:1rem; font-size:0.95rem; line-height:1.8; }
.about-text .gold-line { width:60px; height:3px; background:var(--gold); border-radius:3px; margin-bottom:1.5rem; }

/* Mission/Vision/Values */
.mvv-section { padding:60px 0 80px; }
.mvv-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:30px; }
.mvv-card { background:var(--white); border-radius:var(--radius); padding:36px 28px; text-align:center; box-shadow:var(--shadow); border-top:4px solid transparent; transition:all var(--transition); }
.mvv-card:nth-child(1) { border-top-color:var(--primary); }
.mvv-card:nth-child(2) { border-top-color:var(--gold); }
.mvv-card:nth-child(3) { border-top-color:var(--primary-light); }
.mvv-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-hover); }
.mvv-icon { width:56px; height:56px; border-radius:50%; background:rgba(83,93,78,0.08); display:flex; align-items:center; justify-content:center; margin:0 auto 1.2rem; color:var(--primary); }
.mvv-icon svg { width:28px; height:28px; }
.mvv-card h3 { font-size:1.2rem; margin-bottom:0.8rem; }
.mvv-card p { color:var(--text-light); font-size:0.9rem; line-height:1.7; }

/* Differentials */
.differentials-section { padding:80px 0; background:var(--white); }
.diff-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.diff-card { background:var(--bg); border-radius:var(--radius); padding:32px 24px; text-align:center; transition:all var(--transition); border:1px solid rgba(83,93,78,0.06); }
.diff-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.diff-icon { width:64px; height:64px; border-radius:16px; background:rgba(83,93,78,0.08); display:flex; align-items:center; justify-content:center; margin:0 auto 1.2rem; color:var(--primary); transition:all var(--transition); }
.diff-card:hover .diff-icon { background:var(--gold); color:var(--white); }
.diff-icon svg { width:30px; height:30px; }
.diff-card h3 { font-size:1.05rem; margin-bottom:0.6rem; font-family:'Playfair Display',serif; color:var(--primary); }
.diff-card p { color:var(--text-light); font-size:0.85rem; line-height:1.6; }

/* ====== CLINIC GALLERY (about page) ====== */
.gallery-section { padding:0 0 80px; }
.gallery-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.gallery-item { border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3; position:relative; cursor:pointer; }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s ease; }
.gallery-item:hover img { transform:scale(1.05); }
.gallery-item figcaption { position:absolute; bottom:0; left:0; right:0; padding:1rem 1.25rem; background:linear-gradient(transparent,rgba(0,0,0,0.6)); color:var(--white); font-size:0.85rem; font-weight:500; opacity:0; transition:opacity var(--transition); }
.gallery-item:hover figcaption { opacity:1; }

/* Contato fachada */
.contact-fachada { border-radius:var(--radius); overflow:hidden; margin-bottom:40px; max-height:360px; box-shadow:var(--shadow); }
.contact-fachada img { width:100%; height:360px; object-fit:cover; display:block; }

@media(max-width:768px) {
  .gallery-grid { grid-template-columns:1fr 1fr; }
  .contact-fachada img { height:240px; }
}
@media(max-width:480px) {
  .gallery-grid { grid-template-columns:1fr; }
}

/* ====== CONTACT PAGE ====== */
.contact-section { padding:80px 0; }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.contact-map { border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.contact-map iframe { display:block; width:100%; height:450px; border:0; }
.contact-info { background:var(--white); border-radius:var(--radius); padding:40px; box-shadow:var(--shadow); }
.contact-info h2 { font-size:1.5rem; margin-bottom:2rem; }
.contact-item { display:flex; gap:16px; margin-bottom:1.5rem; align-items:flex-start; }
.contact-item-icon { width:44px; height:44px; min-width:44px; border-radius:var(--radius); background:rgba(83,93,78,0.08); display:flex; align-items:center; justify-content:center; color:var(--primary); }
.contact-item-icon svg { width:20px; height:20px; }
.contact-item-text h3 { font-size:0.9rem; font-weight:600; color:var(--primary); margin-bottom:4px; font-family:'Inter',sans-serif; }
.contact-item-text p { font-size:0.9rem; color:var(--text-light); line-height:1.5; margin:0; }
.contact-item-text a { color:var(--text-light); text-decoration:none; transition:color var(--transition); }
.contact-item-text a:hover { color:var(--gold); }
.contact-cta { margin-top:2rem; padding-top:1.5rem; border-top:1px solid rgba(83,93,78,0.08); }

/* ====== BLOG PAGE ====== */
.blog-section { padding:80px 0; min-height:40vh; }
.blog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(350px,1fr)); gap:30px; }
.blog-empty { text-align:center; padding:80px 20px; }
.blog-empty-icon { width:80px; height:80px; border-radius:50%; background:rgba(83,93,78,0.08); display:flex; align-items:center; justify-content:center; margin:0 auto 1.5rem; color:var(--primary); }
.blog-empty-icon svg { width:36px; height:36px; }
.blog-empty h2 { font-size:1.5rem; margin-bottom:0.8rem; }
.blog-empty p { color:var(--text-light); font-size:1rem; max-width:500px; margin:0 auto 1.5rem; }

/* ====== CTA SECTION ====== */
.cta-section { padding:80px 0; background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%); text-align:center; color:var(--white); }
.cta-section h2 { font-size:clamp(1.5rem,3vw,2.2rem); margin-bottom:1rem; color:var(--white); }
.cta-section p { font-size:1.05rem; opacity:0.85; max-width:600px; margin:0 auto 2rem; }
.cta-buttons { display:flex; justify-content:center; gap:1rem; flex-wrap:wrap; }

/* ====== TREATMENT HERO ====== */
.treatment-hero { padding:4rem 0 3.5rem; background:linear-gradient(135deg,#f0f4f0 0%,#e8ede8 50%,#f5f0e8 100%); position:relative; overflow:hidden; }
.treatment-hero::before { content:''; position:absolute; top:-50%; right:-20%; width:500px; height:500px; background:radial-gradient(circle,rgba(223,188,97,0.08) 0%,transparent 70%); border-radius:50%; }
.treatment-hero::after { content:''; position:absolute; bottom:-30%; left:-10%; width:400px; height:400px; background:radial-gradient(circle,rgba(83,93,78,0.05) 0%,transparent 70%); border-radius:50%; }
.treatment-hero-content { position:relative; z-index:1; max-width:720px; }
.treatment-hero-content h1 { margin-bottom:1rem; }
.treatment-hero-subtitle { font-size:1.125rem; color:var(--text-lighter); line-height:1.7; margin-bottom:2rem; max-width:600px; }

/* ====== TREATMENT CONTENT ====== */
.treatment-content { max-width:800px; }
.treatment-content h2 { margin-top:2.5rem; margin-bottom:1rem; padding-bottom:0.5rem; border-bottom:2px solid rgba(223,188,97,0.2); }
.treatment-content h2:first-child { margin-top:0; }
.treatment-content p { color:var(--text-muted); line-height:1.8; font-size:1rem; }
.treatment-content ul { margin:0.75rem 0 1.5rem 1.25rem; list-style:none; }
.treatment-content ul li { position:relative; padding-left:1.5rem; margin-bottom:0.5rem; color:var(--text-muted); }
.treatment-content ul li::before { content:''; position:absolute; left:0; top:0.65rem; width:8px; height:8px; background:var(--gold); border-radius:50%; }

/* ====== TREATMENT BENEFITS GRID ====== */
.treatment-benefits { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.5rem; margin-top:1.5rem; }
.benefit-card { background:var(--bg); border:1px solid #e2e8f0; border-radius:16px; padding:1.75rem; transition:all var(--transition); }
.benefit-card:hover { transform:translateY(-4px); box-shadow:0 8px 30px rgba(83,93,78,0.08); border-color:var(--gold); }
.benefit-card-icon { width:48px; height:48px; background:linear-gradient(135deg,var(--primary),var(--primary-light)); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; margin-bottom:1rem; }
.benefit-card-icon svg { color:var(--gold); }
.benefit-card h3 { font-size:1.05rem; margin-bottom:0.5rem; color:var(--primary); }
.benefit-card p { font-size:0.9rem; color:var(--text-lighter); margin:0; line-height:1.6; }

/* ====== INDICATION LIST ====== */
.indication-list { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:1rem; margin-top:1.25rem; }
.indication-item { display:flex; align-items:flex-start; gap:0.75rem; padding:1rem; background:var(--bg); border-radius:var(--radius); border:1px solid #e2e8f0; }
.indication-item svg { flex-shrink:0; color:#25D366; margin-top:0.1rem; }
.indication-item p { margin:0; font-size:0.95rem; color:var(--text-muted); }

/* ====== WHY UNA ====== */
.why-una-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.5rem; margin-top:1.5rem; }
.why-una-item { text-align:center; padding:1.5rem; }
.why-una-item .icon-circle { width:56px; height:56px; background:linear-gradient(135deg,rgba(223,188,97,0.15),rgba(223,188,97,0.05)); border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 1rem; }
.why-una-item .icon-circle svg { color:var(--gold); }
.why-una-item h3 { font-size:1rem; margin-bottom:0.5rem; }
.why-una-item p { font-size:0.875rem; color:var(--text-lighter); margin:0; }

/* ====== FAQ ====== */
.faq-list { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid #e2e8f0; border-radius:var(--radius); margin-bottom:0.75rem; overflow:hidden; transition:all var(--transition); }
.faq-item.active { border-color:var(--gold); box-shadow:0 4px 15px rgba(223,188,97,0.1); }
.faq-question { width:100%; display:flex; align-items:center; justify-content:space-between; padding:1.25rem 1.5rem; background:none; border:none; cursor:pointer; font-family:'Inter',sans-serif; font-size:1rem; font-weight:600; color:var(--primary); text-align:left; gap:1rem; }
.faq-question svg { flex-shrink:0; transition:transform var(--transition); color:var(--gold); }
.faq-item.active .faq-question svg { transform:rotate(180deg); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height 0.4s ease; }
.faq-item.active .faq-answer { max-height:500px; }
.faq-answer-inner,.faq-answer p { padding:0 1.5rem 1.25rem; color:var(--text-lighter); line-height:1.7; font-size:0.95rem; }

/* ====== FOOTER ====== */
.footer { background:var(--primary-dark); color:rgba(255,255,255,0.8); padding:60px 0 0; }
.footer-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:40px; margin-bottom:40px; }
.footer-logo { display:inline-block; margin-bottom:0.75rem; text-decoration:none; }
.footer-logo img { height:36px; width:auto; }
.footer-col p { font-size:0.875rem; color:rgba(255,255,255,0.7); line-height:1.7; max-width:280px; }
.footer h4 { font-family:'Playfair Display',serif; color:var(--white); font-size:1.1rem; margin-bottom:1rem; }
.footer ul li { margin-bottom:0.5rem; }
.footer a { color:rgba(255,255,255,0.75); font-size:0.9rem; text-decoration:none; line-height:1.8; transition:color var(--transition); }
.footer a:hover { color:var(--gold); }
.footer-links a { display:flex; align-items:center; gap:0.4rem; }
.footer-social { display:flex; gap:12px; margin-top:1rem; }
.footer-social a { width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,0.1); display:flex; align-items:center; justify-content:center; transition:all var(--transition); }
.footer-social a:hover { background:var(--gold); }
.footer-social svg { width:18px; height:18px; }
.footer-social a svg { fill:none; stroke:var(--white); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.1); padding:20px 0; text-align:center; margin-top:20px; }
.footer-bottom p { font-size:0.8rem; color:rgba(255,255,255,0.5); margin:0.25rem 0; }
.footer-bottom a { color:var(--gold); }

/* Footer contact list with icons */
.footer-col ul li { display:flex; align-items:flex-start; gap:0.5rem; font-size:0.9rem; color:rgba(255,255,255,0.75); }
.footer-col ul li svg { flex-shrink:0; margin-top:0.2rem; }
.footer-col ul li span { color:rgba(255,255,255,0.75); }

/* ====== WHATSAPP FLOAT ====== */
.whatsapp-float { position:fixed; bottom:1.5rem; right:1.5rem; z-index:999; width:60px; height:60px; background:#25D366; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 20px rgba(37,211,102,0.4); transition:all var(--transition); animation:pulse-wa 2s infinite; }
.whatsapp-float:hover { transform:scale(1.1); box-shadow:0 6px 25px rgba(37,211,102,0.5); }
.whatsapp-float svg { width:30px; height:30px; fill:var(--white); }
@keyframes pulse-wa { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)} 50%{box-shadow:0 4px 30px rgba(37,211,102,0.6)} }

/* ====== REVEAL ANIMATIONS ====== */
.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.6s ease,transform 0.6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ====== RESPONSIVE ====== */
@media(max-width:768px) {
  /* Navbar mobile */
  .navbar-links { position:fixed; top:0; right:-100%; width:80%; max-width:320px; height:100vh; background:var(--white); flex-direction:column; align-items:flex-start; padding:5rem 2rem 2rem; gap:1.25rem; transition:right 0.35s ease; box-shadow:-4px 0 30px rgba(0,0,0,0.1); z-index:1000; }
  .navbar-links.active { right:0; }
  .navbar-links a { font-size:1.05rem; }
  .navbar-actions { display:none; }
  .hamburger { display:flex; }

  /* Mobile phone link inside nav */
  .navbar-links::after { content:'(62) 99700-3801'; display:block; margin-top:auto; padding:1rem 0; font-size:0.9rem; font-weight:600; color:var(--primary); border-top:1px solid rgba(83,93,78,0.1); width:100%; }

  /* Sections */
  .section { padding:3.5rem 0; }
  .hero { min-height:auto; padding:8rem 0 4rem; }
  .hero-stats { gap:1.25rem; }
  .hero-ctas { flex-direction:column; }
  .hero-ctas .btn { width:100%; justify-content:center; }
  .trust-strip-inner { gap:1.5rem; }
  .trust-item { font-size:0.8rem; }

  /* Grids */
  .cards-grid-3 { grid-template-columns:1fr; }
  .about-grid { grid-template-columns:1fr; gap:2rem; }
  .steps-grid { grid-template-columns:1fr 1fr; gap:1rem; }
  .testimonial-grid { grid-template-columns:1fr; }
  .location-grid { grid-template-columns:1fr; }
  .services-grid { grid-template-columns:1fr; }
  .about-content,.about-content.reverse { grid-template-columns:1fr; gap:30px; direction:ltr; }
  .mvv-grid { grid-template-columns:1fr; }
  .diff-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .contact-map iframe { height:300px; }
  .blog-grid { grid-template-columns:1fr; }
  .treatment-hero { padding:3rem 0 2.5rem; }
  .treatment-benefits { grid-template-columns:1fr; }
  .why-una-grid { grid-template-columns:1fr 1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
}

@media(max-width:480px) {
  .container { padding:0 1rem; }
  .steps-grid { grid-template-columns:1fr; }
  .diff-grid { grid-template-columns:1fr; }
  .why-una-grid { grid-template-columns:1fr; }
  .btn-lg { padding:0.75rem 1.5rem; font-size:0.9rem; }
  .treatment-hero-subtitle { font-size:1rem; }
  .hero-stats { flex-direction:column; gap:1rem; }
}