:root{--color-primary:#50d3cf;--color-secondary:#60616e;--color-accent:#ff9f43;--gradient-primary:linear-gradient(135deg,#60616e,#50d3cf);--color-bg-main:#fff;--color-bg-light:#f8fffe;--color-text-primary:#2d3436;--color-text-secondary:#636e72;--font-primary:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Playfair Display",Georgia,serif;--font-farsi:"Vazirmatn",sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--color-bg-main);color:var(--color-text-primary);font-family:var(--font-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.hero{align-items:center;background:linear-gradient(135deg,#fff,#f0fdfd);display:flex;height:100vh;justify-content:center;overflow:hidden;position:relative;width:100vw}.hero-background{inset:0;overflow:hidden;position:absolute;z-index:0}.doctor-photo{animation:fadeInPhoto 1.5s ease-out 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var(--color-primary);border-radius:50px;color:var(--color-primary);display:flex;font-family:var(--font-primary);font-size:clamp(1.2rem,3vw,1.8rem);font-weight:600;gap:1rem;justify-content:center;letter-spacing:.05em;padding:.8rem 2rem;text-decoration:none;transition:all .3s ease}.contact-label{border-right:2px solid rgba(80,211,207,.3);color:var(--color-secondary);font-family:var(--font-farsi);font-size:.9em;font-weight:700;padding-right:1rem}.phone-number:hover{background:var(--color-primary);box-shadow:0 8px 20px #50d3cf4d;color:#fff;transform:translateY(-2px)}.phone-number:hover .contact-label{border-right-color:#ffffff80;color:#fff}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero{align-items:flex-start;padding-top:10vh}.hero-title{font-size:clamp(2.5rem,10vw,4rem);margin-bottom:.5rem}.subtitle-en{animation:slideUp 1s ease .3s 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