@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

        :root {
            --primary: #0368a7;
            --secondary: #4abce7;
            --dark: #0F1419;
            --gray: #536471;
            --light: #F7F9FA;
            --white: #FFFFFF;
        }

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            overflow-x: hidden;
            background: var(--white);
        }

        html {
            scroll-behavior: smooth;
        }

        /* Animated Background */
        .animated-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            opacity: 0.03;
        }

        .animated-bg span {
            position: absolute;
            display: block;
            width: 20px;
            height: 20px;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            animation: float 25s infinite;
            border-radius: 50%;
        }

        .animated-bg span:nth-child(1) { left: 25%; animation-delay: 0s; }
        .animated-bg span:nth-child(2) { left: 10%; animation-delay: 2s; }
        .animated-bg span:nth-child(3) { left: 70%; animation-delay: 4s; }
        .animated-bg span:nth-child(4) { left: 40%; animation-delay: 6s; }
        .animated-bg span:nth-child(5) { left: 65%; animation-delay: 8s; }
        .animated-bg span:nth-child(6) { left: 75%; animation-delay: 10s; }
        .animated-bg span:nth-child(7) { left: 35%; animation-delay: 12s; }
        .animated-bg span:nth-child(8) { left: 50%; animation-delay: 14s; }
        .animated-bg span:nth-child(9) { left: 20%; animation-delay: 16s; }
        .animated-bg span:nth-child(10) { left: 85%; animation-delay: 18s; }

        @keyframes float {
            0% { transform: translateY(100vh) scale(0); }
            100% { transform: translateY(-100vh) scale(1); }
        }

        /* Header */
        header {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 15px 40px;
            border-radius: 50px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            transition: all 0.3s ease;
            max-width: 1100px;
            width: 90%;
        }

        header.scrolled {
            box-shadow: 0 10px 60px rgba(0, 0, 0, 0.15);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            cursor: pointer;
        }

        .logo span {
            font-size: 32px;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }

        nav {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        nav a {
            color: var(--dark);
            text-decoration: none;
            font-weight: 600;
            position: relative;
            transition: color 0.3s ease;
            font-size: 15px;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            transition: all 0.3s ease;
            transform: translateX(-50%);
            border-radius: 10px;
        }

        nav a:hover::after {
            width: 100%;
        }

        .cta-btn {
            padding: 12px 30px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 8px 20px rgba(0, 174, 255, 0.3);
            text-decoration: none;
            font-size: 15px;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(0, 174, 255, 0.4);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 28px;
            cursor: pointer;
        }

        /* Hero Section */
        #hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 100px;
            position: relative;
            overflow: hidden;
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background: linear-gradient(135deg, rgba(0, 174, 255, 0.1), rgba(0, 174, 255, 0.1));
            border: 2px solid rgba(0, 174, 255, 0.2);
            border-radius: 50px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 30px;
            animation: slideInLeft 0.8s ease;
        }

        @keyframes slideInLeft {
            from { opacity: 0; transform: translateX(-50px); }
            to { opacity: 1; transform: translateX(0); }
        }

        @keyframes slideInRight {
            from { opacity: 0; transform: translateX(50px); }
            to { opacity: 1; transform: translateX(0); }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .hero-title {
            font-size: 72px;
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 30px;
            color: var(--dark);
            animation: fadeInUp 0.8s ease 0.2s both;
        }

        .highlight {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
            display: inline-block;
        }

        .highlight::after {
            content: '';
            position: absolute;
            bottom: 10px;
            left: 0;
            width: 100%;
            height: 15px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            opacity: 0.2;
            border-radius: 5px;
            z-index: -1;
        }

        .hero-desc {
            font-size: 20px;
            color: var(--gray);
            margin-bottom: 40px;
            line-height: 1.8;
            animation: fadeInUp 0.8s ease 0.4s both;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            margin-bottom: 60px;
            animation: fadeInUp 0.8s ease 0.6s both;
        }

        .btn-primary {
            padding: 18px 40px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 174, 255, 0.3);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 174, 255, 0.4);
        }

        .btn-secondary {
            padding: 18px 40px;
            background: white;
            color: var(--primary);
            border: 3px solid var(--primary);
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-secondary:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-5px);
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            animation: fadeInUp 0.8s ease 0.8s both;
        }

        .stat-item {
            text-align: left;
        }

        .stat-number {
            font-size: 42px;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 5px;
        }

        .stat-label {
            color: var(--gray);
            font-weight: 600;
            font-size: 14px;
        }

        .hero-image {
            position: relative;
            animation: slideInRight 0.8s ease;
        }

        .hero-image-wrapper {
            position: relative;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
        }

        .hero-image-wrapper::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(0, 174, 255, 0.3), transparent);
            transform: rotate(45deg);
            animation: shine 3s infinite;
        }

        @keyframes shine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        .hero-image img {
            width: 100%;
            height: 600px;
            object-fit: cover;
            display: block;
        }

        .floating-badge {
            position: absolute;
            background: white;
            padding: 20px 30px;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
            animation: float-badge 3s ease-in-out infinite;
        }

        @keyframes float-badge {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        .floating-badge-1 {
            top: 50px;
            right: -30px;
        }

        .floating-badge-2 {
            bottom: 50px;
            left: -30px;
        }

        .badge-icon {
            font-size: 32px;
            margin-bottom: 10px;
        }

        .badge-text {
            font-weight: 700;
            color: var(--dark);
            font-size: 18px;
        }

        .badge-subtext {
            color: var(--gray);
            font-size: 13px;
        }

        /* Section Divider */
        .section-divider {
            height: 100px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
            margin-top: -1px;
        }

        /* Services Section */
        #services {
            padding: 120px 0;
            background: var(--white);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-subtitle {
            color: var(--primary);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 15px;
            font-size: 14px;
        }

        .section-title {
            font-size: 56px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 20px;
        }

        .section-desc {
            font-size: 18px;
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: white;
            padding: 40px 30px;
            border-radius: 25px;
            border: 2px solid #f0f0f0;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 0;
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: transparent;
            box-shadow: 0 20px 60px rgba(255, 140, 0, 0.2);
        }

        .service-card > * {
            position: relative;
            z-index: 1;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            margin-bottom: 25px;
            transition: all 0.4s ease;
        }

        .service-card:hover .service-icon {
            background: white;
            transform: scale(1.1) rotate(5deg);
        }

        .service-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 15px;
            transition: color 0.4s ease;
        }

        .service-card:hover .service-title {
            color: white;
        }

        .service-desc {
            color: var(--gray);
            line-height: 1.8;
            transition: color 0.4s ease;
        }

        .service-card:hover .service-desc {
            color: rgba(255, 255, 255, 0.9);
        }

        /* Why Choose Us */
        #why-us {
            padding: 120px 0;
            background: linear-gradient(135deg, #FFF5E6, #FFFAF0);
            position: relative;
        }

        .why-us-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .why-us-image {
            position: relative;
        }

        .image-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .image-item {
            border-radius: 25px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .image-item:hover {
            transform: scale(1.05);
        }

        .image-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            display: block;
        }

        .image-item:nth-child(2) {
            margin-top: 40px;
        }

        .image-item:nth-child(3) {
            margin-top: -40px;
        }

        .why-us-content h2 {
            font-size: 52px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 30px;
            line-height: 1.2;
        }

        .why-us-content p {
            font-size: 18px;
            color: var(--gray);
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .features-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 40px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 20px;
            background: white;
            border-radius: 15px;
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            transform: translateX(10px);
            box-shadow: 0 10px 30px rgba(255, 140, 0, 0.1);
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .feature-text {
            font-weight: 600;
            color: var(--dark);
            font-size: 16px;
        }

        /* Gallery */
        #gallery {
            padding: 120px 0;
            background: var(--white);
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .gallery-item {
            position: relative;
            border-radius: 25px;
            overflow: hidden;
            cursor: pointer;
            height: 350px;
        }

        .gallery-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 174, 255, 0.8), rgba(0, 174, 240, 0.8));
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 1;
        }

        .gallery-item:hover::before {
            opacity: 1;
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.2);
        }

        .gallery-info {
            position: absolute;
            bottom: 30px;
            left: 30px;
            right: 30px;
            z-index: 2;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.4s ease;
        }

        .gallery-item:hover .gallery-info {
            opacity: 1;
            transform: translateY(0);
        }

        .gallery-tag {
            display: inline-block;
            padding: 6px 15px;
            background: white;
            color: var(--primary);
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .gallery-title {
            color: white;
            font-size: 24px;
            font-weight: 700;
        }

        /* Contact */
        #contact {
            padding: 120px 0;
            background: var(--dark);
            color: white;
        }

        #contact .section-subtitle {
            color: var(--secondary);
        }

        #contact .section-title {
            color: white;
        }

        #contact .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 60px;
            margin-top: 60px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .contact-item {
            display: flex;
            gap: 20px;
            padding: 30px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateX(10px);
        }

        .contact-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }

        .contact-details h4 {
            font-size: 16px;
            margin-bottom: 5px;
            color: var(--secondary);
        }

        .contact-details p,
        .contact-details a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 15px;
        }

        .contact-details a:hover {
            color: var(--secondary);
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.05);
            padding: 50px;
            border-radius: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            color: rgba(255, 255, 255, 0.9);
            font-weight: 600;
            margin-bottom: 10px;
            font-size: 14px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 15px 20px;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            color: white;
            font-size: 15px;
            font-family: 'Poppins', sans-serif;
            transition: all 0.3s ease;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--secondary);
            background: rgba(255, 255, 255, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .submit-btn {
            width: 100%;
            padding: 18px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            border-radius: 15px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 174, 255, 0.3);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(0, 174, 255, 0.4);
        }

        /* Footer */
        footer {
            background: #0A0E12;
            color: rgba(255, 255, 255, 0.7);
            padding: 40px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h4 {
            color: white;
            font-size: 18px;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--secondary);
            transform: translateX(5px);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            font-size: 20px;
            text-decoration: none;
        }

        .social-link:hover {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            transform: translateY(-5px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            font-size: 14px;
        }

        /* Floating Action Button */
        .fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 65px;
            height: 65px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 40px rgba(0, 174, 255, 0.4);
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 999;
            text-decoration: none;
            font-size: 28px;
            animation: fab-pulse 2s infinite;
        }

        @keyframes fab-pulse {
            0%, 100% { box-shadow: 0 10px 40px rgba(0, 174, 255, 0.4); }
            50% { box-shadow: 0 10px 60px rgba(0, 174, 255, 0.6); }
        }

        .fab:hover {
            transform: scale(1.1);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-container,
            .why-us-grid,
            .contact-grid {
                grid-template-columns: 1fr;
            }

            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            header {
                width: 95%;
                padding: 15px 20px;
            }

            nav {
                display: none;
            }

            nav.active {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: white;
                padding: 20px;
                border-radius: 20px;
                box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
                gap: 15px;
            }

            .mobile-toggle {
                display: block;
            }

            .hero-title {
                font-size: 42px;
            }

            .section-title {
                font-size: 36px;
            }

            .hero-stats {
                grid-template-columns: 1fr;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }

            .contact-form {
                padding: 30px 20px;
            }

            .floating-badge-1,
            .floating-badge-2 {
                display: none;
            }
        }
        

/* ===== Hemen Ara Floating Button ===== */
.floating-call-btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    z-index: 99999;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: call-pulse 2s infinite;
}

.floating-call-btn i {
    font-size: 20px;
    animation: phone-ring 2s infinite;
}

.floating-call-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.35);
    color: #ffffff;
}

@keyframes call-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(3, 104, 167, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(3, 104, 167, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(3, 104, 167, 0);
    }
}

@keyframes phone-ring {
    0%, 100% { transform: rotate(0); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-10deg); }
    20%, 40%, 60%, 80% { transform: rotate(10deg); }
}

@media (max-width: 768px) {
    .floating-call-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 14px;
    }
    .floating-call-btn i {
        font-size: 18px;
    }
}