:root{--color-primary: #0d9488;--color-primary-dark: #0f766e;--color-primary-light: #ccfbf1;--color-primary-rgb: 13, 148, 136;--color-accent: #d97706;--color-accent-light: #fef3c7;--color-bg: #ffffff;--color-bg-soft: #f8fafc;--color-bg-alt: #f0fdfa;--color-text-main: #1e293b;--color-text-secondary: #475569;--color-text-light: #94a3b8;--color-border-soft: #e2e8f0;--color-border-medium: #cbd5e1;--color-success: #059669;--color-error: #dc2626;--font-heading: "Poppins", sans-serif;--font-serif: "Playfair Display", serif;--font-body: "Inter", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.75rem;--font-size-4xl: 2.25rem;--font-size-5xl: 2.75rem;--font-size-6xl: 3.5rem;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(13, 148, 136, .08), 0 4px 6px -2px rgba(13, 148, 136, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 10px 10px -5px rgba(0, 0, 0, .03);--shadow-2xl: 0 25px 50px -12px rgba(13, 148, 136, .15);--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}@media (min-width: 768px){:root{--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-size-5xl: 3.5rem;--font-size-6xl: 4.5rem}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-main);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--font-weight-semibold);line-height:1.2;color:var(--color-text-main);margin-bottom:var(--spacing-4)}h1{font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}p{margin-bottom:var(--spacing-4);color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-4)}@media (min-width: 768px){.container{padding:0 var(--spacing-6)}}@media (min-width: 1024px){.container{padding:0 var(--spacing-8)}}.section{padding:var(--spacing-16) var(--spacing-4)}@media (min-width: 768px){.section{padding:var(--spacing-20) var(--spacing-6)}}@media (min-width: 1024px){.section{padding:var(--spacing-24) var(--spacing-8)}}.section-alt{background-color:var(--color-bg-soft)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}.fade-in-up{animation:fadeInUp .6s ease-out forwards}.fade-in{animation:fadeIn .6s ease-out forwards}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s ease-out,transform .6s ease-out}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}button,a,input,textarea,select{transition:all var(--transition-base)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-6);font-family:var(--font-body);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:1.5;text-align:center;text-decoration:none;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;letter-spacing:.02em;position:relative;overflow:hidden}.btn:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(100%)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){box-shadow:var(--shadow-lg);transform:translateY(-2px);filter:brightness(110%)}.btn-secondary{background-color:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-alt);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn-accent{background:linear-gradient(135deg,var(--color-accent),#b45309);color:#fff;box-shadow:var(--shadow-md)}.btn-accent:hover:not(:disabled){box-shadow:var(--shadow-lg);transform:translateY(-2px);filter:brightness(110%)}.btn-sm{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm)}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--font-size-lg)}.card{background-color:var(--color-bg);border-radius:var(--radius-2xl);box-shadow:var(--shadow-md);padding:var(--spacing-8);transition:all var(--transition-base);border:1px solid rgba(255,255,255,.5)}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-8px)}.card-icon{width:70px;height:70px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-light),var(--color-bg));border-radius:var(--radius-xl);color:var(--color-primary);font-size:var(--font-size-2xl);margin-bottom:var(--spacing-6);box-shadow:inset 0 2px 4px #fffc}.section-header{text-align:center;margin-bottom:var(--spacing-16);position:relative}.section-header h2{font-family:var(--font-serif);font-size:var(--font-size-4xl);margin-bottom:var(--spacing-6);color:var(--color-text-main);letter-spacing:-.02em}.section-header p{font-size:var(--font-size-lg);color:var(--color-text-secondary);max-width:700px;margin:0 auto;line-height:1.8}.section-tag{display:inline-block;padding:var(--spacing-2) var(--spacing-6);background-color:var(--color-primary-light);color:var(--color-primary-dark);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-6);text-transform:uppercase;letter-spacing:.1em}.input-group{margin-bottom:var(--spacing-6)}.input-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-main);margin-bottom:var(--spacing-3);letter-spacing:.02em}.input,.textarea,.select{width:100%;padding:var(--spacing-4) var(--spacing-5);font-family:var(--font-body);font-size:var(--font-size-base);color:var(--color-text-main);background-color:var(--color-bg-soft);border:1px solid var(--color-border-soft);border-radius:var(--radius-lg);transition:all var(--transition-base)}.input:focus,.textarea:focus,.select:focus{outline:none;background-color:var(--color-bg);border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-light)}.textarea{min-height:150px;resize:vertical}.input-error{border-color:var(--color-error);background-color:#fef2f2}.error-message{color:var(--color-error);font-size:var(--font-size-xs);margin-top:var(--spacing-2);display:flex;align-items:center;gap:var(--spacing-1)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);border-radius:var(--radius-md);background-color:var(--color-bg-soft);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.badge-primary{background-color:var(--color-primary);color:#fff}.toast{position:fixed;top:var(--spacing-8);right:var(--spacing-8);background-color:var(--color-text-main);color:#fff;padding:var(--spacing-4) var(--spacing-6);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);z-index:9999;display:flex;align-items:center;gap:var(--spacing-4);animation:slideInRight .4s cubic-bezier(.175,.885,.32,1.275);max-width:450px;border-left:4px solid var(--color-success)}.toast-error{border-left-color:var(--color-error)}.toast-icon{font-size:var(--font-size-xl)}.grid{display:grid;gap:var(--spacing-8)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}@media (min-width: 640px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px){.grid-2,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}.rating{display:flex;gap:var(--spacing-1);color:var(--color-accent);font-size:var(--font-size-lg)}.rating-star{color:var(--color-accent)}.rating-star.empty{color:var(--color-border-medium)}.spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.glass{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.navbar{position:sticky;top:0;z-index:100;background-color:transparent;transition:all var(--transition-base);padding:var(--spacing-2) 0}.navbar-scrolled{background-color:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);padding:0;border-bottom:1px solid rgba(255,255,255,.3)}@media (max-width: 1024px){.navbar{background-color:#fff;box-shadow:var(--shadow-sm);padding:var(--spacing-2) 0}}.navbar-container{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-2) var(--spacing-4)}.navbar-logo{cursor:pointer;display:flex;align-items:center;transition:transform var(--transition-base)}.navbar-logo:hover{transform:scale(1.02)}.navbar-logo img{height:55px;width:auto;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.05))}.desktop-menu{display:none;list-style:none;gap:var(--spacing-8);align-items:center;margin:0;padding:0}.nav-link{background:none;border:none;color:var(--color-text-main);font-family:var(--font-body);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;padding:var(--spacing-2) 0;transition:all var(--transition-base);position:relative;letter-spacing:.03em;text-transform:uppercase}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--color-primary);transition:width var(--transition-base);border-radius:var(--radius-full)}.nav-link:hover{color:var(--color-primary)}.nav-link:hover:after{width:100%}.mobile-menu-btn{display:block;background:none;border:none;font-size:var(--font-size-2xl);color:var(--color-text-main);cursor:pointer;padding:var(--spacing-2);transition:color var(--transition-base)}.mobile-menu-btn:hover{color:var(--color-primary)}.mobile-menu{display:none;position:fixed;top:0;left:0;bottom:0;width:85%;max-width:320px;background-color:#fff;z-index:200;padding:var(--spacing-6);box-shadow:var(--shadow-2xl);overflow-y:auto;animation:slideInLeft .3s ease-out}.mobile-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:150;animation:fadeIn .3s ease-out}@keyframes slideInLeft{0%{opacity:0;transform:translate(-100%)}to{opacity:1;transform:translate(0)}}.mobile-nav-link{width:100%;text-align:left;background:none;border:none;color:var(--color-text-main);font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);cursor:pointer;padding:var(--spacing-4);border-radius:var(--radius-lg);transition:all var(--transition-base);border-bottom:1px solid var(--color-border-soft)}.mobile-nav-link:hover{background-color:var(--color-bg-soft);color:var(--color-primary);padding-left:var(--spacing-6)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 1024px){.desktop-menu{display:flex!important}.mobile-menu-btn,.mobile-menu{display:none!important}}.doctor-card-image-container{width:100%;padding-top:125%;position:relative;margin-bottom:var(--spacing-6);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-base);border:1px solid rgba(255,255,255,.5)}.doctor-card-image-container:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid rgba(0,0,0,.05);border-radius:var(--radius-xl);pointer-events:none;z-index:10}.doctor-card-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:top center;filter:sepia(5%) contrast(105%) brightness(102%);transition:all .5s ease}.card:hover .doctor-card-image-container{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--color-primary-light)}.doctor-card{padding:var(--spacing-8);border-top:4px solid var(--color-primary);display:flex;flex-direction:column;height:100%}.doctor-name{font-family:var(--font-serif);font-size:var(--font-size-2xl);color:var(--color-text-main);margin-bottom:var(--spacing-1);letter-spacing:-.02em}.doctor-role{font-family:var(--font-body);font-size:var(--font-size-sm);color:var(--color-accent);text-transform:uppercase;letter-spacing:.1em;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-4);display:block}.doctor-divider{width:40px;height:2px;background-color:var(--color-border-soft);margin-bottom:var(--spacing-4)}.doctor-bio{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--spacing-6);flex-grow:1}.doctor-skills{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.skill-tag{background-color:var(--color-bg-soft);color:var(--color-primary-dark);padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border:1px solid var(--color-border-soft);transition:all var(--transition-base)}.doctor-card:hover .skill-tag{border-color:var(--color-primary-light);background-color:#fff}.avatar-placeholder{width:60px;height:60px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);font-family:var(--font-serif);box-shadow:var(--shadow-sm)}.hidden-mobile{display:none}.visible-mobile{display:inline}@media (min-width: 768px){.hidden-mobile{display:inline}.visible-mobile{display:none}}