/* Brand Colors */
:root {
    --dark-purple: #2c275c;
    --gold: #ba833b;
    --white: #fffeff;
    --light-gray: #f8f9fa;
    --text-gray: #6c757d;
    --primary-color: #ba833b;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Navbar Styles */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    z-index: 1030;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-logo {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--dark-purple) !important;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    background-color: var(--gold);
    color: white !important;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--dark-purple) 0%, rgba(44, 39, 92, 0.2) 100%),
                url('https://vitmoh.com/images/city.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    color: white;
    padding-top: 100px;
    min-height: 100vh;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 39, 92, 0.7);
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-icon {
    font-size: 8rem;
    color: var(--gold);
    animation: bounce 2s infinite;
    opacity: 0.8;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Button Styles */
.btn-primary {
    background-color: var(--gold);
    border-color: var(--gold);
    border-radius: 30px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    background-color: #a67331;
    border-color: #a67331;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(186, 131, 59, 0.3);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:disabled {
    opacity: 0.6;
    transform: none;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-outline-light {
    border-width: 2px;
    border-radius: 30px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-purple);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border-top: 4px solid var(--gold);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
}

.about-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--dark-purple), #3d356e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.about-icon i {
    font-size: 2rem;
    color: white;
}

.about-card h4 {
    color: var(--dark-purple);
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-features {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.about-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
}

.about-features i {
    margin-right: 0.75rem;
    font-size: 0.9rem;
}

.text-gold {
    color: var(--gold);
}

/* Benefits Section */
.benefit-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 3px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--gold);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gold), #d49842);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

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

.benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.benefit-card h4 {
    color: var(--dark-purple);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Registration Form - Styles corrigés */
.registration-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--gold);
    position: relative;
}

.form-control, .form-select {
    border-radius: 10px;
    border: 2px solid #eee;
    padding: 12px 15px;
    transition: all 0.3s ease;
    font-size: 1rem;
    background-color: white;
}

.form-control:focus, .form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 0.2rem rgba(186, 131, 59, 0.25);
    outline: none;
}

.form-control.is-valid {
    border-color: var(--success-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.4.42c.19.18.47.18.66 0l2.8-2.8c.18-.18.18-.47 0-.66l-.42-.42c-.18-.18-.47-.18-.66 0L3 5.34l-.88-.88c-.18-.18-.47-.18-.66 0l-.42.42c-.18.18-.18.47 0 .66z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.2 1.4 1.4 1.4-1.4M8.6 7.8l-1.4-1.4-1.4 1.4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-label {
    font-weight: 600;
    color: var(--dark-purple);
    margin-bottom: 0.5rem;
    display: block;
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--danger-color);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--success-color);
}

/* Styles pour les trajets multiples */
        .route-item {
            background: #f7fafc;
            border: 1px solid #e2e8f0;
            border-radius: 10px;
            padding: 1rem;
            margin-bottom: 1rem;
            position: relative;
        }

        .route-item .btn-remove {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #e53e3e;
            color: white;
            border: none;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
        }

        .route-header {
            font-weight: 600;
            color: #2d3748;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .add-route-btn {
            background: #48bb78;
            color: white;
            border: none;
            border-radius: 10px;
            padding: 0.75rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        .add-route-btn:hover {
            background: #38a169;
        }

/* Styles pour les jours de travail */
        .working-days {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        .day-pill {
            background: #e2e8f0;
            color: #4a5568;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .day-pill.active {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Styles des alertes améliorées */
.alert {
    border: none;
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 20px;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    animation: alertSlideIn 0.4s ease-out;
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
    opacity: 0.8;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert .btn-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* Input Group Styles */
.input-group .btn-outline-secondary {
    border-color: #ddd;
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.input-group .btn-outline-secondary:hover {
    border-color: var(--gold);
    background-color: var(--gold);
    color: white;
}

.input-group .btn-outline-primary {
    border-color: var(--gold);
    color: var(--gold);
    transition: all 0.3s ease;
}

.input-group .btn-outline-primary:hover {
    background-color: var(--gold);
    border-color: var(--gold);
    color: white;
    transform: translateY(-1px);
}

/* Contact Section */
.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    border-top: 4px solid var(--gold);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--dark-purple), #3d356e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-icon i {
    font-size: 1.8rem;
    color: white;
}

.contact-card h4 {
    color: var(--dark-purple);
    margin-bottom: 1rem;
    font-weight: 600;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--dark-purple);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer {
    background: var(--dark-purple);
    color: white;
    margin-top: 5rem;
}

.footer-link {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: var(--gold);
    opacity: 1;
}

/* App Section Styles */
#app {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.app-content {
    padding-right: 2rem;
}

.app-features {
    margin-top: 2rem;
}

.app-feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.app-feature:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.app-feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold), #d49842);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.app-feature-icon i {
    font-size: 1.2rem;
    color: white;
}

.app-feature-content h5 {
    color: var(--dark-purple);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.app-feature-content p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.app-download-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.app-download-btn {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 160px;
    background: #000;
    color: white;
}

.app-download-btn:hover {
    background: #333;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.download-btn-content {
    display: flex;
    align-items: center;
}

.download-btn-content i {
    font-size: 1.8rem;
    margin-right: 0.75rem;
}

.download-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.download-label {
    font-size: 0.7rem;
    opacity: 0.8;
    line-height: 1;
}

.download-store {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

/* Phone Mockup */
.app-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-frame {
    width: 280px;
    height: 560px;
    background: #333;
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #666;
    border-radius: 2px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.app-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    background: var(--dark-purple);
    color: white;
    padding: 1rem;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.status-icons {
    display: flex;
    gap: 0.5rem;
}

.app-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-logo {
    width: 30px;
    height: 30px;
    border-radius: 6px;
}

.app-nav h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.app-content-area {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.location-input {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.input-group {
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #dee2e6;
}

.input-group:last-child {
    border-bottom: none;
}

.input-group i {
    margin-right: 0.75rem;
    width: 16px;
}

.pickup-icon {
    color: var(--gold);
}

.destination-icon {
    color: var(--dark-purple);
}

.input-group span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.ride-options {
    margin-bottom: 2rem;
}

.ride-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border: 2px solid #eee;
    border-radius: 10px;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ride-option.active {
    border-color: var(--gold);
    background: rgba(186, 131, 59, 0.05);
}

.ride-option i {
    color: var(--dark-purple);
    margin-right: 0.75rem;
}

.ride-option span:first-of-type {
    flex: 1;
    font-weight: 500;
}

.price {
    font-weight: 600;
    color: var(--gold);
}

.book-ride-btn {
    background: var(--gold);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    width: 100%;
    margin-top: auto;
    transition: all 0.3s ease;
    cursor: pointer;
}



/* Styles pour la section Téléchargement APK */
.apk-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.apk-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.apk-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.apk-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.apk-icon i {
    font-size: 24px;
    color: white;
}

.apk-info h4 {
    margin: 0;
    color: #333;
    font-weight: 600;
}

.apk-info p {
    margin: 5px 0 0;
    color: #666;
    font-size: 14px;
}

.apk-description {
    margin-bottom: 20px;
}

.apk-description p {
    color: #555;
    line-height: 1.6;
}

.apk-features {
    margin-bottom: 25px;
}

.apk-feature {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.apk-feature i {
    margin-right: 10px;
    font-size: 14px;
}

.apk-feature span {
    color: #555;
    font-size: 14px;
}

.apk-download .btn {
    border-radius: 10px;
    padding: 12px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

/* Guide d'installation */
.installation-guide h3 {
    color: #333;
    font-weight: 600;
}

.guide-steps {
    position: relative;
}

.guide-step {
    display: flex;
    margin-bottom: 30px;
    position: relative;
}

.guide-step:not(:last-child):after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    bottom: -30px;
    width: 2px;
    background: #e9ecef;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    margin-right: 20px;
    flex-shrink: 0;
    z-index: 1;
}

.step-content h5 {
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-content p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 10px;
}

.step-content ul {
    margin: 10px 0;
    padding-left: 20px;
}

.step-content li {
    color: #555;
    margin-bottom: 5px;
    line-height: 1.5;
}

.security-note .alert {
    border-radius: 10px;
    border: none;
    padding: 20px;
}

.security-note h6 {
    color: #0c5460;
    font-weight: 600;
    margin-bottom: 10px;
}

.security-note p {
    color: #0c5460;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .apk-header {
        flex-direction: column;
        text-align: center;
    }
    
    .apk-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .guide-step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .guide-step:not(:last-child):after {
        left: 50%;
        margin-left: -1px;
    }
}



.book-ride-btn:hover {
    background: #a67331;
    transform: translateY(-1px);
}

/* Animation pour le scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .navbar-logo {
        height: 50px;
    }
    
    .registration-form {
        padding: 2rem 1.5rem;
    }
    
    .app-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .app-download-buttons {
        flex-direction: column;
    }
    
    .app-download-btn {
        width: 100%;
        justify-content: center;
    }
    
    .working-days {
        justify-content: center;
    }
    
    .day-pill {
        min-width: 70px;
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-icon {
        font-size: 5rem;
    }
    
    .about-card, .benefit-card, .contact-card {
        margin-bottom: 2rem;
    }
    
    .phone-frame {
        width: 250px;
        height: 500px;
    }
    
    .registration-form {
        padding: 1.5rem 1rem;
    }
    
    .working-days {
        gap: 0.5rem;
    }
    
    .day-pill {
        min-width: 60px;
        padding: 0.4rem 0.8rem;
    }
}