/* ===== DANEMED - Premium Medical Aesthetics Website ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- Design Tokens --- */
:root {
  --primary: #7B00FF; --primary-dark: #5A00C8; --primary-light: #B06CFF;
  --accent: #D4B0FF; --accent-dark: #B882F0;
  --dark: #1A0038; --dark-surface: #210045; --dark-card: #2D0060;
  --light: #FFFFFF; --light-surface: #F5F0FF; --light-bg: #FAF7FF;
  --text-light: #E8D5FF; --text-muted: #B89ADB; --text-dark: #1A0038; --text-dark-muted: #6B4D8A;
  --gradient-hero: linear-gradient(to right, #1A0033 0%, #3D0078 35%, #6A00C8 70%, #8B00FF 100%);
  --gradient-purple: linear-gradient(135deg, #7B00FF, #5A00C8);
  --gradient-purple-soft: linear-gradient(135deg, #F0E6FF 0%, #E0CCFF 50%, #D1B3FF 100%);
  --gradient-navbar: linear-gradient(to right, #1A0033, #3D0078, #5A00C8);
  --gradient-footer: linear-gradient(to right, #1A0033, #2D0060, #3D0078);
  --glass: rgba(255,255,255,0.08); --glass-border: rgba(255,255,255,0.12);
  --glass-light: rgba(123,0,255,0.06); --glass-light-border: rgba(123,0,255,0.12);
  --shadow: 0 8px 32px rgba(0,0,0,0.3); --shadow-sm: 0 4px 16px rgba(0,0,0,0.2);
  --shadow-light: 0 8px 32px rgba(123,0,255,0.1); --shadow-light-sm: 0 4px 16px rgba(123,0,255,0.08);
  --radius: 16px; --radius-sm: 10px; --radius-full: 50px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --max-width: 1200px;
}

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;color:var(--text-dark);background:var(--light);line-height:1.7;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4,h5{font-family:'Outfit',sans-serif;line-height:1.2;font-weight:700}

/* --- Utilities --- */
.container{width:90%;max-width:var(--max-width);margin:0 auto}
.section{padding:100px 0}
.section-label{font-size:0.85rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--primary);margin-bottom:12px;display:block}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:20px;color:var(--text-dark)}
.section-subtitle{font-size:1.05rem;color:var(--text-dark-muted);max-width:600px;line-height:1.8}
.text-center{text-align:center}
.text-center .section-subtitle{margin:0 auto}
.highlight{background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-full);font-weight:600;font-size:0.95rem;transition:var(--transition);cursor:pointer;border:none;font-family:'Inter',sans-serif}
.btn-primary{background:var(--gradient-purple);color:#fff;box-shadow:0 4px 20px rgba(123,0,255,0.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(123,0,255,0.6)}
.btn-accent{background:var(--accent);color:var(--dark);box-shadow:0 4px 20px rgba(212,176,255,0.4)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);color:#fff}
.btn-outline{border:2px solid rgba(255,255,255,0.3);color:#fff;background:transparent;backdrop-filter:blur(10px)}
.btn-outline:hover{border-color:var(--primary-light);background:rgba(123,0,255,0.2)}
.btn-whatsapp{background:#25D366;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,0.4)}
.btn-whatsapp:hover{background:#1EBE5A;transform:translateY(-2px);box-shadow:0 8px 30px rgba(37,211,102,0.6)}

/* --- Glass Cards --- */
.glass-card{background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:32px;transition:var(--transition)}
.glass-card:hover{border-color:var(--primary-light);transform:translateY(-4px);box-shadow:var(--shadow)}

/* --- NAVBAR --- (purple gradient) */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:var(--transition);background:linear-gradient(to right, rgba(26,0,51,0.85), rgba(61,0,120,0.85), rgba(90,0,200,0.85));backdrop-filter:blur(12px)}
.navbar.scrolled{background:linear-gradient(to right, rgba(26,0,51,0.95), rgba(61,0,120,0.95), rgba(90,0,200,0.95));backdrop-filter:blur(20px);padding:12px 0;box-shadow:0 4px 30px rgba(0,0,0,0.3)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:0.9rem;font-weight:500;color:rgba(255,255,255,0.7);transition:var(--transition);position:relative}
.nav-links a:hover{color:#fff}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition)}
.nav-links a:hover::after{width:100%}
.nav-social{display:flex;align-items:center;gap:10px;margin-left:8px}
.nav-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.18);display:flex;align-items:center;justify-content:center;transition:var(--transition);color:rgba(255,255,255,0.75)}
.nav-social a:hover{background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.35);color:#fff;transform:scale(1.1)}
.nav-social a::after{display:none !important}
.nav-social a svg{fill:currentColor}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;transition:var(--transition);border-radius:2px}

/* --- HERO --- (purple gradient matching reference) */
.hero{min-height:100vh;background:var(--gradient-hero);display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:80%;height:200%;background:radial-gradient(circle,rgba(139,0,255,0.2) 0%,transparent 60%);pointer-events:none}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;z-index:2}
.hero-content{padding-right:20px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);border-radius:var(--radius-full);padding:8px 20px;font-size:0.8rem;color:var(--accent);font-weight:500;margin-bottom:24px;backdrop-filter:blur(10px)}
.hero-badge .dot{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite}
.hero-title{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:20px;color:#fff;line-height:1.15}
.hero-title .highlight{background:linear-gradient(135deg, #D4B0FF, #E8D5FF);-webkit-background-clip:text;background-clip:text}
.hero-text{font-size:1.1rem;color:rgba(255,255,255,0.7);margin-bottom:36px;max-width:500px;line-height:1.8}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:flex-end}
.hero-doctor{position:relative;z-index:2;max-height:580px;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(0,0,0,0.5))}
.hero-products{position:absolute;bottom:0;right:-20px;z-index:3;max-height:320px;object-fit:contain;filter:drop-shadow(0 10px 30px rgba(0,0,0,0.4))}
.hero-glow{position:absolute;bottom:10%;left:50%;transform:translateX(-50%);width:400px;height:400px;background:radial-gradient(circle,rgba(139,0,255,0.3),transparent 70%);border-radius:50%;z-index:1;filter:blur(40px)}

/* --- BRANDS --- (auto-scrolling marquee) */
.brands{background:var(--light);padding:32px 0;border-bottom:1px solid #EDE9FE;overflow:hidden}
.brands-marquee{overflow:hidden;position:relative;width:100%}
.brands-marquee::before,.brands-marquee::after{content:'';position:absolute;top:0;width:120px;height:100%;z-index:2;pointer-events:none}
.brands-marquee::before{left:0;background:linear-gradient(to right,var(--light),transparent)}
.brands-marquee::after{right:0;background:linear-gradient(to left,var(--light),transparent)}
.brands-track{display:flex;align-items:center;gap:60px;animation:marquee 30s linear infinite;width:max-content}
.brands-track:hover{animation-play-state:paused}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.brand-logo{height:40px;width:auto;opacity:0.5;filter:grayscale(100%);transition:var(--transition);flex-shrink:0}
.brand-logo:hover{opacity:1;filter:grayscale(0%)}
.brand-logo-lg{height:55px}

/* --- ABOUT --- (white bg) */
.about{background:var(--light)}
.about .container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{position:relative}
.about-image img{border-radius:var(--radius);max-height:550px;object-fit:contain}
.about-image::before{content:'';position:absolute;top:-20px;left:-20px;width:100%;height:100%;border:2px solid var(--primary-light);border-radius:var(--radius);opacity:0.3;z-index:-1}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.stat{text-align:center;padding:20px 12px;background:var(--light-surface);border:1px solid var(--glass-light-border);border-radius:var(--radius-sm)}
.stat-number{font-family:'Outfit',sans-serif;font-size:1.8rem;font-weight:800;color:var(--primary);display:block}
.stat-label{font-size:0.78rem;color:var(--text-dark-muted);margin-top:4px}

/* --- SERVICES --- (purple gradient bg) */
.services{background:var(--gradient-hero);position:relative;overflow:hidden;color:var(--text-light)}
.services::before{content:'';position:absolute;top:0;right:0;width:40%;height:100%;background:radial-gradient(circle at right,rgba(139,0,255,0.12),transparent);pointer-events:none}
.services .section-label{color:var(--accent)}
.services .section-title{color:#fff}
.services .section-subtitle{color:var(--text-muted)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.service-card{padding:40px 28px;text-align:center}
.service-icon{width:64px;height:64px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.15);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.service-icon svg{width:28px;height:28px;fill:#fff;stroke:#fff}
.service-card h3{font-size:1.15rem;margin-bottom:12px;color:#fff}
.service-card p{font-size:0.92rem;color:var(--text-muted);line-height:1.7}

/* --- PROCESS --- (white bg) */
.process{background:var(--light)}
.process .section-title{color:var(--text-dark)}
.process .section-subtitle{color:var(--text-dark-muted)}
.process .container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.process-steps{display:flex;flex-direction:column;gap:24px}
.process-step{display:flex;gap:20px;padding:24px;border-radius:var(--radius);transition:var(--transition);border:1px solid transparent}
.process-step:hover{background:var(--light-surface);border-color:var(--glass-light-border)}
.step-number{flex-shrink:0;width:48px;height:48px;border-radius:50%;background:var(--gradient-purple);display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:700;font-size:1.1rem;color:#fff}
.step-content h3{font-size:1.05rem;color:var(--text-dark);margin-bottom:6px}
.step-content p{font-size:0.9rem;color:var(--text-dark-muted);line-height:1.7}
.process-image{position:relative;display:flex;justify-content:center;align-items:center}
.process-image img{max-height:650px;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(123,0,255,0.15))}

/* --- BENEFITS --- (purple gradient bg) */
.benefits{background:var(--gradient-hero);position:relative;color:var(--text-light)}
.benefits .section-label{color:var(--accent)}
.benefits .section-title{color:#fff}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.benefit-card{padding:32px 24px;text-align:center;position:relative;overflow:hidden}
.benefit-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--accent),var(--primary-light));opacity:0;transition:var(--transition)}
.benefit-card:hover::before{opacity:1}
.benefit-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.benefit-icon svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.benefit-card h3{font-size:1rem;color:#fff;margin-bottom:8px}
.benefit-card p{font-size:0.85rem;color:var(--text-muted)}

/* --- COVERAGE --- (city photo cards) */
.coverage{background:var(--light);overflow:hidden}
.coverage .container{display:flex;flex-direction:column;align-items:center}
.coverage-header{text-align:center;margin-bottom:48px}
.coverage-header .section-title{color:var(--text-dark)}
.coverage-header .section-subtitle{color:var(--text-dark-muted);margin:0 auto}
.city-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;width:100%}
.city-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;cursor:pointer;transition:var(--transition)}
.city-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(123,0,255,0.25)}
.city-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s cubic-bezier(0.16,1,0.3,1)}
.city-card:hover img{transform:scale(1.08)}
.city-overlay{position:absolute;bottom:0;left:0;right:0;padding:24px 16px 20px;background:linear-gradient(to top,rgba(26,0,51,0.9) 0%,rgba(26,0,51,0.4) 60%,transparent 100%);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center}
.city-dot{width:10px;height:10px;border-radius:50%;background:var(--primary-light);margin-bottom:10px;box-shadow:0 0 12px rgba(123,0,255,0.6);animation:pulse 2s infinite}
.city-overlay h3{font-family:'Outfit',sans-serif;font-size:1.05rem;color:#fff;margin-bottom:2px;font-weight:700}
.city-overlay span{font-size:0.78rem;color:rgba(255,255,255,0.65);font-weight:400;letter-spacing:0.5px}

/* --- CTA --- */
.cta-section{background:var(--gradient-hero);padding:80px 0;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.cta-content{text-align:center;position:relative;z-index:2}
.cta-content h2{font-size:clamp(1.8rem,4vw,2.8rem);color:#fff;margin-bottom:16px}
.cta-content p{font-size:1.1rem;color:rgba(255,255,255,0.75);margin-bottom:32px;max-width:550px;margin-left:auto;margin-right:auto}

/* --- FOOTER --- (purple gradient) */
.footer{background:var(--gradient-footer);padding:60px 0 0;border-top:1px solid rgba(255,255,255,0.08);color:var(--text-light)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand img{height:36px;margin-bottom:16px}
.footer-brand p{font-size:0.9rem;color:var(--text-muted);line-height:1.7;max-width:320px}
.footer-col h4{font-size:0.95rem;color:#fff;margin-bottom:16px;font-family:'Outfit',sans-serif}
.footer-col a{display:block;font-size:0.88rem;color:var(--text-muted);padding:4px 0;transition:var(--transition)}
.footer-col a:hover{color:var(--accent);padding-left:4px}
.footer-social{display:flex;gap:12px;margin-top:20px}
.footer-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.footer-social a:hover{background:var(--primary);border-color:var(--primary)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:20px 0;text-align:center;font-size:0.82rem;color:var(--text-muted)}

/* --- WHATSAPP WIDGET --- */
.whatsapp-widget{position:fixed;bottom:28px;right:28px;z-index:9999}
.whatsapp-btn{width:62px;height:62px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(37,211,102,0.5);transition:var(--transition);cursor:pointer;border:none;animation:wa-float 3s ease-in-out infinite}
.whatsapp-btn:hover{transform:scale(1.12);box-shadow:0 8px 32px rgba(37,211,102,0.7);background:#1EBE5A}
.whatsapp-btn svg{width:32px;height:32px;fill:#fff}
.whatsapp-tooltip{position:absolute;bottom:72px;right:0;background:#fff;color:var(--text-dark);padding:12px 18px;border-radius:var(--radius-sm);font-size:0.85rem;font-weight:500;white-space:nowrap;box-shadow:var(--shadow);opacity:0;transform:translateY(8px);transition:var(--transition);pointer-events:none}
.whatsapp-tooltip::after{content:'';position:absolute;bottom:-6px;right:20px;width:12px;height:12px;background:#fff;transform:rotate(45deg)}
.whatsapp-widget:hover .whatsapp-tooltip{opacity:1;transform:translateY(0)}

/* --- Animations --- */
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
@keyframes wa-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes glow-pulse{0%,100%{box-shadow:0 0 20px rgba(123,0,255,0.3)}50%{box-shadow:0 0 40px rgba(123,0,255,0.6)}}
.animate-on-scroll{opacity:0;transform:translateY(40px);transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1),transform 0.8s cubic-bezier(0.16,1,0.3,1)}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:0.12s}.delay-2{transition-delay:0.24s}.delay-3{transition-delay:0.36s}
.delay-4{transition-delay:0.48s}.delay-5{transition-delay:0.6s}
.hero-doctor{animation:float 6s ease-in-out infinite}
.hero-products{animation:float 5s ease-in-out infinite 0.5s}
.stat{transition:var(--transition)}.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-light)}
.service-card,.benefit-card{transition:transform 0.4s cubic-bezier(0.16,1,0.3,1),border-color 0.3s,box-shadow 0.3s}
.process-step{transition:all 0.4s cubic-bezier(0.16,1,0.3,1)}

/* --- RESPONSIVE --- */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-content{padding-right:0}
  .hero-text{margin:0 auto 36px}
  .hero-buttons{justify-content:center}
  .hero-visual{margin-top:40px}
  .hero-doctor{max-height:400px}
  .hero-products{max-height:220px;right:0}
  .about .container,.process .container{grid-template-columns:1fr}
  .city-cards{grid-template-columns:repeat(3,1fr)}
  .about-image{order:-1;text-align:center}
  .about-image img{max-height:400px;margin:0 auto}
  .process-image{order:-1}
  .process-image img{max-height:420px}
  .services-grid,.benefits-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-social{gap:8px}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:75%;max-width:320px;height:100vh;background:var(--dark-surface);flex-direction:column;justify-content:center;padding:40px;gap:24px;transition:var(--transition);box-shadow:-10px 0 30px rgba(0,0,0,0.5)}
  .nav-links.active{right:0}
  .nav-toggle{display:flex}
  .nav-social{gap:12px}
  .nav-social a{width:42px;height:42px}
  .section{padding:70px 0}
  .hero{min-height:auto;padding:120px 0 60px}
  .hero-title{font-size:clamp(1.6rem,6vw,2.4rem)}
  .brands-track{gap:30px}
  .brand-logo{height:28px}
  .brand-logo-lg{height:40px}
  .services-grid,.benefits-grid{grid-template-columns:1fr}
  .about-stats{grid-template-columns:repeat(3,1fr);gap:12px}
  .city-cards{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .cta-section{padding:60px 0}
}
@media(max-width:480px){
  .hero-buttons{flex-direction:column;align-items:center}
  .btn{width:100%;justify-content:center}
  .hero-doctor{max-height:300px}
  .hero-products{max-height:160px}
  .whatsapp-widget{bottom:16px;right:16px}
  .whatsapp-btn{width:54px;height:54px}
  .whatsapp-btn svg{width:28px;height:28px}
}