:root{--font-heading:'Inter',sans-serif;--font-body:'Inter',sans-serif;--color-bg:#ffffff;--color-text:#1a1a1a;--color-text-muted:#6b7280;--color-primary:#6366f1;--color-primary-hover:#4f46e5;--color-border:#e5e7eb;--color-error:#ef4444;--color-success:#10b981;--section-py:clamp(4rem,10vw,8rem);--container-px:clamp(1rem,5vw,2rem);--container-max:1200px;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}body{min-height:100vh;font-family:var(--font-body);line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2;}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto;}input,button,textarea,select{font:inherit;}button{cursor:pointer;border:none;background:none;}a{color:inherit;text-decoration:none;}ul,ol{list-style:none;}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding-left:var(--container-px);padding-right:var(--container-px);}.section{padding-top:var(--section-py);padding-bottom:var(--section-py);}.form-group{margin-bottom:1rem;}.form-label{display:block;margin-bottom:0.5rem;font-weight:500;}.form-input{width:100%;padding:0.75rem 1rem;border:1px solid var(--color-border);border-radius:0.5rem;font-size:1rem;transition:border-color 0.2s,box-shadow 0.2s;}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary) 10%,transparent);}.form-input.error{border-color:var(--color-error);}.form-feedback{padding:0.75rem 1rem;border-radius:0.5rem;margin-bottom:1rem;display:none;}.form-feedback.success{display:block;background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;}.form-feedback.error{display:block;background:#fef2f2;color:#991b1b;border:1px solid #fecaca;}.iti{width:100%;}.iti__country-list{z-index:100;}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}.text-muted{color:var(--color-text-muted);}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}}:root{--color-whatsapp:#25D366;--color-whatsapp-hover:#1ebe57;--color-whatsapp-dark:#128C7E;--color-page-from:#0b6b4f;--color-page-to:#128C7E;}.support-body{min-height:100vh;background:radial-gradient(circle at 20% 0%,#1fa674 0%,transparent 55%),radial-gradient(circle at 80% 100%,#0b5a44 0%,transparent 55%),linear-gradient(160deg,var(--color-page-from),var(--color-page-to));display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem;}.support-main{width:100%;display:flex;justify-content:center;flex:1;}.support-card{width:100%;max-width:420px;background:#ffffff;border-radius:24px;padding:4.5rem 1.75rem 2.25rem;margin-top:3.5rem;position:relative;text-align:center;box-shadow:0 20px 50px rgba(0,0,0,0.18);}.support-avatar{position:absolute;top:-3.5rem;left:50%;transform:translateX(-50%);width:7rem;height:7rem;border-radius:50%;overflow:hidden;border:4px solid #ffffff;background:#ffffff;box-shadow:0 8px 20px rgba(0,0,0,0.15);}.support-avatar img{width:100%;height:100%;object-fit:cover;}.support-title{font-size:1.5rem;font-weight:700;color:var(--color-text);margin-bottom:0.5rem;}.support-subtitle{color:var(--color-text-muted);font-size:1rem;margin-bottom:1.75rem;}.support-subtitle strong{color:var(--color-whatsapp-dark);font-weight:600;}.support-cta{display:inline-flex;align-items:center;justify-content:center;gap:0.6rem;width:100%;padding:0.95rem 1.25rem;background:var(--color-whatsapp);color:#ffffff;border-radius:999px;font-weight:600;font-size:1.05rem;box-shadow:0 10px 25px rgba(37,211,102,0.35);transition:transform 0.15s ease,background 0.2s ease,box-shadow 0.2s ease;}.support-cta:hover,.support-cta:focus-visible{background:var(--color-whatsapp-hover);transform:translateY(-2px);box-shadow:0 14px 30px rgba(37,211,102,0.45);outline:none;}.support-cta:active{transform:translateY(0);}.support-cta-icon{width:1.4rem;height:1.4rem;}.support-divider{display:flex;align-items:center;gap:0.75rem;margin:1.75rem 0 1rem;color:var(--color-text-muted);font-size:0.85rem;}.support-divider::before,.support-divider::after{content:"";flex:1;height:1px;background:var(--color-border);}.support-qr{width:200px;height:200px;margin:0 auto;padding:0.75rem;background:#ffffff;border:1px solid var(--color-border);border-radius:16px;}.support-qr img{width:100%;height:100%;object-fit:contain;}.support-qr-hint{margin-top:0.85rem;font-size:0.85rem;color:var(--color-text-muted);line-height:1.4;}.support-footer{margin-top:2rem;text-align:center;color:rgba(255,255,255,0.85);font-size:0.85rem;}@media (max-width:480px){.support-card{padding:4.25rem 1.25rem 1.75rem;border-radius:20px;}.support-title{font-size:1.3rem;}.support-qr{width:180px;height:180px;}}