:root {
            --ink: #0a0a0a;
            --ink-light: #2d2d2d;
            --surface: #ffffff;
            --surface-alt: #f8f9fa;
            --accent: #FF3300;
            --accent-hover: #E62E00;
            --accent-light: #FFF0ED;
            --muted: #6c757d;
            --border: #e9ecef;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--surface);
            color: var(--ink);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* TYPOGRAPHY */
        h1,
        h2,
        h3,
        .logo,
        .form-title,
        .agenda-num {
            font-family: 'Clash Display', sans-serif;
            color: var(--ink);
        }

        /* SUBTLE NOISE TEXTURE */
        body::after {
            content: '';
            position: fixed;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
            pointer-events: none;
            z-index: 9999;
        }

        /* NAV */
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 5%;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 100;
        }

        .nav-logo {
            height: 48px;
            object-fit: contain;
            transition: var(--transition);
        }

        .logo {
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.01em;
        }

        .logo span {
            color: var(--accent);
        }

        .nav-cta-btn {
            background: var(--accent);
            color: white;
            font-size: 0.85rem;
            font-weight: 700;
            padding: 0.6rem 1.4rem;
            border-radius: 100px;
            letter-spacing: 0.02em;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 4px 12px rgba(255, 51, 0, 0.2);
            white-space: nowrap;
        }

        .nav-cta-btn:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(255, 51, 0, 0.3);
        }

        /* HERO SECTION WITH GLOW */
        .hero-wrapper {
            position: relative;
            overflow: hidden;
        }

        /* Ambient Background Glows */
        .glow-1,
        .glow-2 {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.15;
            z-index: -1;
            pointer-events: none;
        }

        .glow-1 {
            width: 600px;
            height: 600px;
            background: var(--accent);
            top: -100px;
            right: -100px;
        }

        .glow-2 {
            width: 500px;
            height: 500px;
            background: #4338ca;
            /* Deep indigo for contrast */
            bottom: -100px;
            left: -200px;
        }

        .hero {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 5rem;
            align-items: center;
            padding: 6rem 5% 5rem;
            max-width: 1280px;
            margin: 0 auto;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: var(--surface-alt);
            border: 1px solid var(--border);
            color: var(--ink-light);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.5rem 1.2rem;
            border-radius: 100px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 2rem;
            animation: fadeUp 0.6s ease both;
        }

        .hero-tag::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--accent);
            border-radius: 50%;
            animation: pulse 2s infinite;
            box-shadow: 0 0 0 0 rgba(255, 51, 0, 0.4);
        }

        @keyframes pulse {
            0% {
                transform: scale(0.95);
                box-shadow: 0 0 0 0 rgba(255, 51, 0, 0.7);
            }

            70% {
                transform: scale(1);
                box-shadow: 0 0 0 8px rgba(255, 51, 0, 0);
            }

            100% {
                transform: scale(0.95);
                box-shadow: 0 0 0 0 rgba(255, 51, 0, 0);
            }
        }

        h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 600;
            line-height: 1.05;
            letter-spacing: -0.02em;
            margin-bottom: 1.5rem;
            animation: fadeUp 0.6s 0.1s ease both;
        }

        h1 em {
            font-style: normal;
            color: var(--accent);
            position: relative;
        }

        h1 em::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
            opacity: 0.2;
        }

        .hero-desc {
            font-size: 1.15rem;
            color: var(--muted);
            line-height: 1.6;
            max-width: 500px;
            margin-bottom: 2.5rem;
            animation: fadeUp 0.6s 0.2s ease both;
        }

        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 3rem;
            animation: fadeUp 0.6s 0.3s ease both;
        }

        .meta-pill {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            background: var(--surface);
            border: 1px solid var(--border);
            padding: 0.6rem 1.2rem;
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--ink-light);
            box-shadow: var(--shadow-sm);
        }

        .meta-pill .icon {
            font-size: 1.1rem;
        }

        .trust-row {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            animation: fadeUp 0.6s 0.4s ease both;
        }

        .trust-avatars {
            display: flex;
        }

        .avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 3px solid var(--surface);
            margin-left: -12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 700;
            color: white;
            box-shadow: var(--shadow-sm);
        }

        .avatar:first-child {
            margin-left: 0;
        }

        .av1 {
            background: #FF3300;
        }

        .av2 {
            background: #4338ca;
        }

        .av3 {
            background: #10b981;
        }

        .av4 {
            background: #f59e0b;
        }

        .trust-text {
            font-size: 0.85rem;
            color: var(--muted);
            line-height: 1.4;
        }

        .trust-text strong {
            color: var(--ink);
            font-weight: 700;
        }

        .trust-quote {
            display: block;
            margin-top: 0.5rem;
            font-style: italic;
            font-weight: 500;
            color: var(--ink-light);
            background: var(--surface-alt);
            padding: 0.5rem 0.8rem;
            border-radius: var(--radius-sm);
            border-left: 3px solid var(--accent);
        }

        /* PREMIUM FORM CARD */
        .form-card {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.1), inset 0 0 0 1px rgba(255, 255, 255, 0.5);
            animation: fadeUp 0.6s 0.15s ease both;
            position: relative;
        }

        .urgency-banner {
            background: var(--accent-light);
            color: var(--accent);
            padding: 0.6rem 1rem;
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 1.5rem;
            border: 1px solid rgba(255, 51, 0, 0.1);
        }

        .countdown-wrap {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 0.8rem;
        }

        .cd-item {
            text-align: center;
        }

        .cd-num {
            background: var(--accent);
            color: white;
            padding: 0.4rem 0.6rem;
            border-radius: var(--radius-sm);
            font-size: 1.2rem;
            font-weight: 800;
            min-width: 45px;
            box-shadow: 0 4px 10px rgba(255, 51, 0, 0.2);
            font-family: 'DM Sans', sans-serif;
            line-height: 1;
        }

        .cd-lbl {
            font-size: 0.65rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-top: 0.4rem;
            font-weight: 700;
            color: var(--accent);
        }

        .form-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            letter-spacing: -0.01em;
        }

        .form-subtitle {
            font-size: 0.9rem;
            color: var(--muted);
            margin-bottom: 2rem;
        }

        .field {
            margin-bottom: 1.25rem;
        }

        label {
            display: block;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--ink-light);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }

        input,
        select {
            width: 100%;
            padding: 0.9rem 1.2rem;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            font-family: inherit;
            background: var(--surface-alt);
            color: var(--ink);
            transition: var(--transition);
            outline: none;
            -webkit-appearance: none;
            appearance: none;
        }

        input:hover,
        select:hover {
            border-color: #d1d5db;
        }

        input:focus,
        select:focus {
            border-color: var(--accent);
            background: var(--surface);
            box-shadow: 0 0 0 4px var(--accent-light);
        }

        input::placeholder {
            color: #adb5bd;
        }

        .btn-submit {
            width: 100%;
            padding: 1.1rem;
            background: var(--accent);
            color: white;
            border: none;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: var(--transition);
            margin-top: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            animation: pulse-soft 2s infinite;
        }

        @keyframes pulse-soft {
            0% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(255, 51, 0, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0); }
        }

        .btn-submit:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 51, 0, 0.25);
            animation: none;
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        .form-trust-badges {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 1.25rem;
            padding-top: 1.25rem;
            border-top: 1px solid var(--border);
        }
        
        .trust-badge {
            font-size: 0.75rem;
            color: var(--muted);
            display: flex;
            align-items: center;
            gap: 0.3rem;
            font-weight: 600;
        }
        
        .trust-badge svg {
            color: #10b981;
        }

        /* SUCCESS STATE */
        .success-state {
            display: none;
            text-align: center;
            padding: 2rem 0;
        }

        .success-icon {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            display: inline-block;
            animation: bounce 1s cubic-bezier(0.28, 0.84, 0.42, 1);
        }

        @keyframes bounce {
            0% {
                transform: scale(0);
            }

            50% {
                transform: scale(1.2);
            }

            100% {
                transform: scale(1);
            }
        }

        .success-state h3 {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }

        .success-state p {
            color: var(--muted);
            font-size: 1rem;
            line-height: 1.6;
            margin-bottom: 2rem;
        }

        .btn-whatsapp {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: #25D366;
            color: white;
            padding: 1rem 1.8rem;
            border-radius: 100px;
            font-weight: 700;
            font-size: 0.95rem;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
        }

        .btn-whatsapp:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(37, 211, 102, 0.35);
        }

        /* SECTIONS GENERAL */
        .section {
            padding: 6rem 5%;
            max-width: 1280px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            max-width: 600px;
            margin: 0 auto 4rem;
        }

        .section-label {
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 1rem;
            display: block;
        }

        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 600;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }

        /* AGENDA */
        .agenda-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            max-width: 900px;
            margin: 0 auto;
            gap: 2rem;
        }

        .agenda-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 2rem;
            position: relative;
            transition: var(--transition);
        }

        .agenda-card:hover {
            transform: translateY(-5px);
            border-color: rgba(255, 51, 0, 0.2);
            box-shadow: var(--shadow-md);
        }

        .agenda-time {
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
            background: var(--accent-light);
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 100px;
            margin-bottom: 1rem;
        }

        .agenda-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.6rem;
        }

        .agenda-card p {
            font-size: 0.95rem;
            color: var(--muted);
            line-height: 1.6;
        }

        .agenda-num {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            font-size: 3rem;
            font-weight: 700;
            color: rgba(0, 0, 0, 0.03);
            line-height: 1;
            transition: var(--transition);
        }

        .agenda-card:hover .agenda-num {
            color: rgba(255, 51, 0, 0.1);
            transform: scale(1.1) translate(-5px, 5px);
        }

        /* COURSE TRACKS */
        .tracks-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }

        .track-card {
            background: var(--surface-alt);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .track-card:hover {
            background: var(--surface);
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-5px);
        }

        .track-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .track-emoji {
            font-size: 2.5rem;
            background: white;
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            box-shadow: var(--shadow-sm);
        }

        .track-card h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }

        .track-card p {
            font-size: 1rem;
            color: var(--muted);
            line-height: 1.6;
            margin-bottom: 2rem;
            flex-grow: 1;
        }

        .track-tools {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .tool-tag {
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.4rem 0.8rem;
            background: white;
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--ink-light);
        }

        /* FAQ SECTION */
        .faq-section {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-container {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item.active {
            border-color: var(--accent);
            box-shadow: 0 4px 15px rgba(255, 51, 0, 0.1);
        }

        .faq-question {
            padding: 1.5rem;
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--ink);
            user-select: none;
        }

        .faq-question span {
            color: var(--accent);
            font-size: 1.5rem;
            font-weight: 400;
            transition: transform 0.3s ease;
        }

        .faq-item.active .faq-question span {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: var(--surface-alt);
        }

        .faq-answer p {
            padding: 0 1.5rem 1.5rem;
            color: var(--ink-light);
            margin: 0;
            line-height: 1.6;
        }

        /* CTA BANNER */
        .cta-banner {
            background: var(--ink);
            color: white;
            border-radius: var(--radius-lg);
            padding: 5rem 2rem;
            text-align: center;
            margin: 0 auto 5rem;
            width: 90%;
            max-width: 1200px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            background: var(--accent);
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.2;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: -100px;
            width: 300px;
            height: 300px;
            background: #4338ca;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.2;
        }

        .cta-banner h2 {
            font-family: 'Clash Display', sans-serif;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 600;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
            color: white;
        }

        .cta-banner p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1.1rem;
            margin-bottom: 2.5rem;
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .btn-primary {
            background: var(--accent);
            color: white;
            padding: 1rem 2rem;
            border-radius: 100px;
            font-weight: 700;
            font-size: 1rem;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 8px 20px rgba(255, 51, 0, 0.2);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(255, 51, 0, 0.3);
        }

        .btn-ghost {
            background: rgba(255, 255, 255, 0.05);
            color: white;
            padding: 1rem 2rem;
            border-radius: 100px;
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.3);
        }

        /* EXIT MODAL */
        .exit-modal {
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0,0,0,0.6);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            z-index: 10000;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease;
        }

        .exit-modal.show {
            opacity: 1;
            pointer-events: all;
        }

        .exit-modal-content {
            background: white;
            padding: 3rem 2.5rem;
            border-radius: var(--radius-lg);
            max-width: 450px;
            width: 90%;
            text-align: center;
            position: relative;
            transform: translateY(20px);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
        }

        .exit-modal.show .exit-modal-content {
            transform: translateY(0);
        }

        .exit-close {
            position: absolute;
            top: 15px; right: 15px;
            background: none; border: none;
            font-size: 1.5rem; cursor: pointer;
            color: var(--muted);
            transition: color 0.2s;
        }
        .exit-close:hover { color: var(--ink); }

        .exit-icon { font-size: 3rem; margin-bottom: 1rem; }
        .exit-modal-content h2 { margin-bottom: 0.5rem; color: var(--ink); }
        .exit-modal-content p { color: var(--ink-light); margin-bottom: 1.5rem; font-size: 0.95rem; }
        
        .exit-btn { width: 100%; margin-top: 1rem; }

        /* FOOTER */
        footer {
            text-align: center;
            padding: 3rem 5%;
            border-top: 1px solid var(--border);
            font-size: 0.9rem;
            color: var(--muted);
            background: var(--surface-alt);
        }

        /* ANIMATIONS */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* RESPONSIVE */
        @media (max-width: 992px) {
            .hero {
                grid-template-columns: 1fr;
                gap: 4rem;
                padding: 4rem 5% 3rem;
                text-align: center;
            }

            .hero-desc {
                margin: 0 auto 2.5rem;
            }

            .hero-meta,
            .trust-row {
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            nav {
                padding: 1rem 5%;
            }

            .nav-logo {
                height: 32px;
            }

            .nav-cta-btn {
                padding: 0.5rem 1rem;
                font-size: 0.75rem;
            }

            h1 {
                font-size: clamp(2rem, 8vw, 2.5rem);
            }

            .hero-tag {
                font-size: 0.65rem;
                padding: 0.4rem 1rem;
                align-items: flex-start;
                text-align: left;
            }

            .hero-tag::before {
                margin-top: 5px;
            }

            .tracks-grid,
            .agenda-grid {
                grid-template-columns: 1fr;
            }

            .cta-banner {
                padding: 4rem 1.5rem;
            }

            .section {
                padding: 3rem 5%;
            }

            .floating-wa {
                width: 50px;
                height: 50px;
                bottom: 20px;
                right: 20px;
            }

            .floating-wa svg {
                width: 24px;
                height: 24px;
            }
        }

        /* FLOATING WHATSAPP */
        .floating-wa {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
            z-index: 1000;
            transition: var(--transition);
            animation: float 3s ease-in-out infinite;
        }

        .floating-wa:hover {
            transform: scale(1.1) translateY(-5px);
            box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
            background-color: #128C7E;
            animation: none;
        }

        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
            100% { transform: translateY(0px); }
        }