@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap');
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f2f2f2;
}

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

/* Top Header */
.top-header {
    background-color: #0168a6;
    padding: 8px 0;
    font-size: 14px;
}

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

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    color: white;
    text-decoration: none;
    font-size: 16px;
    transition: opacity 0.3s ease;
}

.social-icon:hover {
    opacity: 0.8;
}

.auth-links {
    display: flex;
    gap: 20px;
}

.login-link, .signup-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.login-link:hover, .signup-link:hover {
    opacity: 0.8;
}

/* Main Header */
.main-header {
    background-color: white;
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
    /* position: sticky; */
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 32px;
    font-weight: 700;
}

.logo-text {
    color: #333;
}

.logo-accent {
    color: #0168a6;
}

.main-nav {
    display: flex;
    gap: 35px;
}

.nav-link {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #4A90E2;
}

/* Main Content */
.main-content {
    padding: 20px 0;
    background-color: #ffffff;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

/* Article Content */
.article-content {
    /* background: white; */
    /* padding: 40px; */
    padding-top: 0px;
    border-radius: 8px;
    /* box-shadow: 0 2px 10px rgba(0,0,0,0.1); */
}

.article-title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #000000;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 14px;
    color: #666;
}

.author-link, .category-link, .comments-link {
    color: #0368a6;
    text-decoration: none;
}

.author-link:hover, .category-link:hover, .comments-link:hover {
    text-decoration: underline;
}

.meta-divider {
    color: #ccc;
}

/* Hero Image */
.article-hero {
    margin-bottom: 30px;
}

.hero-image-container {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    /* height: 400px; */
    object-fit: cover;
}

.unmute-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.unmute-btn:hover {
    background: rgba(0,0,0,0.9);
}

/* Article Body */
.article-body {
    font-size: 16px;
    line-height: 1.7;
}

.article-body p {
    margin-bottom: 20px;
}

.inline-link {
    color: #4A90E2;
    text-decoration: none;
}

.inline-link:hover {
    text-decoration: underline;
}

.article-image {
    margin: 30px 0;
    text-align: center;
}

.content-image {
    width: 100%;
    /* max-width: 600px; */
    height: 300px;
    object-fit: cover;
    /* border-radius: 8px; */
}

.section-title {
    font-size: 28px;
    font-weight: 600;
    margin: 40px 0 20px 0;
    color: #1a1a1a;
}

.section-subtitle {
    font-size: 24px;
    font-weight: 600;
    margin: 30px 0 20px 0;
    color: #0368a6;
    text-align: center;
}

.info-box {
    background: #e8f4f8;
    padding: 25px;
    border-radius: 8px;
    margin: 30px 0;
    border-left: 4px solid #4A90E2;
}

.info-box p {
    margin-bottom: 15px;
}

.info-box p:last-child {
    margin-bottom: 0;
}

/* CTA Sections */
.cta-section, .final-cta {
    text-align: center;
    margin: 40px 0;
}

.register-btn, .start-btn {
    background: #0168a6;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    width: 100%;
    cursor: pointer;
    transition: background 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.register-btn:hover, .start-btn:hover {
    background: #357abd;
}

/* Process Sections */
.process-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 40px 0;
    align-items: center;
}

.process-title {
    font-size: 12px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.step-image {
    width: 100%;
    height: 300px;
    object-fit: contain;
    border-radius: 8px;
}

/* Share Section */
.share-section {
    margin: 50px 0;
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid #e0e0e0;
}

.share-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f0f0f0;
    color: #666;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: #4A90E2;
    color: white;
    transform: translateY(-2px);
}

/* Comments Section */
.comments-section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid #e0e0e0;
}

.comments-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.comment-form {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
}

.form-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.comment-form-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-input {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #4A90E2;
}

.form-textarea {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
    transition: border-color 0.3s ease;
}

.form-textarea:focus {
    outline: none;
    border-color: #4A90E2;
}

.submit-comment-btn {
    background: #4A90E2;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.3s ease;
}

.submit-comment-btn:hover {
    background: #357abd;
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.comment {
    display: flex;
    gap: 15px;
    padding: 25px 0;
    border-bottom: 1px solid #e0e0e0;
}

.comment:last-child {
    border-bottom: none;
}

.comment-avatar {
    flex-shrink: 0;
}

.avatar-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.comment-author {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.comment-date {
    font-size: 14px;
    color: #666;
}

.comment-text {
    font-size: 15px;
    line-height: 1.6;
    color: #333;
    margin-bottom: 15px;
}

.comment-actions {
    display: flex;
    gap: 15px;
}

.reply-btn, .like-btn {
    background: none;
    border: none;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.reply-btn:hover {
    background: #f0f0f0;
    color: #4A90E2;
}

.like-btn:hover {
    background: #f0f0f0;
}

.load-more-comments {
    text-align: center;
    margin-top: 30px;
}

.load-more-btn {
    background: #f8f9fa;
    color: #4A90E2;
    border: 2px solid #4A90E2;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn:hover {
    background: #4A90E2;
    color: white;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 50px;
}

.share-widget {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.widget-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.share-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.share-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: #f0f0f0;
    color: #666;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.share-icon:hover {
    background: #4A90E2;
    color: white;
}

.related-article {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
}

.article-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255,165,0,0.9);
    color: white;
    padding: 4px 8px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 3px;
    text-transform: uppercase;
}

.article-unmute {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 11px;
    cursor: pointer;
}

.related-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-text {
    padding: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
}

/* Footer */
.main-footer {
    background: #f2f2f2;
    padding: 60px 0 30px 0;
    border-top: 1px solid #e0e0e0;
}

.footer-logo {
    text-align: center;
    margin-bottom: 40px;
}

.footer-logo .logo-text {
    font-size: 36px;
    font-weight: 700;
    color: #333;
}

.footer-logo .logo-accent {
    color: #0168a6;
}

.footer-title {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.footer-sections {
    /* display: grid; */
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.section-header {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
    text-transform: uppercase;
}

.footer-text {
    font-size: 12px;
    line-height: 1.6;
    color: #666;
    text-align: justify;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.copyright {
    font-size: 14px;
    color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .main-header .container {
        flex-direction: column;
        gap: 20px;
    }

    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        display: none;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .article-content {
        /* padding: 25px; */
    }

    .article-title {
        font-size: 28px;
    }

    .process-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-sections {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .share-buttons {
        gap: 10px;
    }

    .auth-links {
        gap: 15px;
    }

    .social-icons {
        gap: 12px;
    }

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

    .comment {
        flex-direction: column;
        gap: 10px;
    }

    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 22px;
    }

    .article-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .hero-image {
        height: 250px;
    }

    .content-image, .step-image, .related-image {
        height: 250px;
        object-fit: cover;
    }

    .comment-form {
        padding: 20px;
    }

    .avatar-image {
        width: 40px;
        height: 40px;
    }
}


/* Header Styles */
:root {
    /* Color system */
    --primary: #E13C3C;
    --primary-dark: #C53333;
    --primary-light: #E85C5C;
    --secondary: #181818;
    --secondary-light: #2C2C2C;
    --neutral-100: #F5F5F7;
    --neutral-200: #E5E5E5;
    --neutral-300: #D1D1D6;
    --neutral-400: #86868B;
    --neutral-500: #6E6E73;
    --neutral-600: #3D3D3D;
    --white: #FFFFFF;
    /* Spacing system (multiples of 8) */
    --space-1: 0.5rem;   /* 8px */
    --space-2: 1rem;     /* 16px */
    --space-3: 1.5rem;   /* 24px */
    --space-4: 2rem;     /* 32px */
    --space-5: 2.5rem;   /* 40px */
    --space-6: 3rem;     /* 48px */
    /* Other variables */
    --header-height: 4.5rem;
    --header-bg: rgba(255, 255, 255, 0.95);
    --header-bg-scrolled: rgba(255, 255, 255, 0.98);
    --shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    --transition: 0.3s ease;
    --border-radius: 0.5rem;
}
/* Main header styles */
.site-header {
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: background-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    background-color: var(--header-bg-scrolled);
    box-shadow: var(--shadow);
}
.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 var(--space-2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
/* Logo styles */
.logo-container {
    display: flex;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: -0.02em;
}
.logo-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: var(--primary);
    border-radius: 50%;
    margin-right: 0.25rem;
}
.logo-text {
    transform: translateY(1px);
}
/* Navigation styles */
.main-nav {
    display: none;
}
.nav-list {
    display: flex;
    gap: var(--space-3);
}
.nav-item {
    position: relative;
}
.nav-link {
    color: var(--secondary);
    font-size: 1rem;
    font-weight: 500;
    padding: var(--space-1) 0;
    transition: color var(--transition);
}
.nav-link:hover {
    color: var(--primary);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}
.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
/* CTA button styles */
.cta-container {
    display: none;
}
.cta-button {
    display: inline-block;
    background-color: #0154c5;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.7rem 1.2rem;
    border-radius: var(--border-radius);
    transition: background-color var(--transition), transform var(--transition);
}
.cta-button:hover {
    background-color: #0154c5;
    transform: translateY(-1px);
}
.cta-button:active {
    transform: translateY(0);
}
/* Mobile menu toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    background-color: #fff;
    z-index: 1001;
    border: 1px #fff;
}
.bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--secondary);
    transition: var(--transition);
}
.mobile-menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.mobile-menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}
/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--white);
    overflow: hidden;
    transition: height var(--transition);
    z-index: 999;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.05);
}
.mobile-menu.active {
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
}
.mobile-nav-list {
    padding: var(--space-3) var(--space-2);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.mobile-nav-link {
    display: block;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--secondary);
    padding: var(--space-1) 0;
    transition: color var(--transition);
}
.mobile-nav-link:active {
    color: var(--primary);
}
.mobile-nav-cta {
    margin-top: var(--space-2);
}
.mobile-cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    transition: background-color var(--transition);
}
.mobile-cta-button:active {
    background-color: var(--primary-dark);
}
/* Media Queries */
@media (min-width: 768px) {
    .main-nav {
        display: block;
    }
    .cta-container {
        display: block;
    }
    .mobile-menu-toggle {
        display: none;
    }
    .mobile-menu {
        display: none;
    }
}
@media (min-width: 992px) {
    .header-container {
        padding: 0 var(--space-4);
    }
    .nav-list {
        gap: var(--space-4);
    }
    .nav-link {
        font-size: 1.1rem;
    }
    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}
@media (min-width: 1200px) {
    .header-container {
        padding: 0 var(--space-2);
    }
}
html {
    scroll-behavior: smooth;
}
#signupForm {
    scroll-behavior: smooth;
}
.form-container {
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
    box-shadow: 0px 1px 10px 1px #ebebeb !important;
    padding-bottom: 10px;
}
.form-header {
    margin-bottom: 1.5rem;
}
.footer-risk-disclaimer {
    text-align: center;
    font-size: 11px;
    color: #777;
    padding: 10px;
    background: #f8f8f8;
}
.footer-risk-disclaimer a {
    color: #555;
    text-decoration: underline;
}
.form-header h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
    line-height: 1.3;
}
.signup-form {
    background: white;
    border-radius: 14px;
    padding: 1rem;
}
.input-group {
    position: relative;
    margin-bottom: 1rem;
    display: flex !important;
    margin-right: 15px;
    margin-left: 15px;
}
.input-field {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    border: none;
    background: #f0f0f0;
    border-radius: 5px;
    transition: background 0.2s;
}
.input-field:focus {
    outline: none;
    background: #e8e8e8;
}
.phone-group {
    display: flex;
    gap: 0.5rem;
    margin-right: 15px;
    margin-left: 15px;
}
.country-select-container {
    position: relative;
}
.selected-country {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: #f0f0f0;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    height: 100%;
}
.country-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 300px;
    max-height: 300px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    overflow: hidden;
}
.country-dropdown.show {
    display: block;
}
.search-container {
    padding: 10px;
    border-bottom: 1px solid #eee;
}
#countrySearch {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}
.country-list {
    max-height: 250px;
    overflow-y: auto;
}
.country-item {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    cursor: pointer;
    transition: background 0.2s;
}
.country-item:hover {
    background: #f5f5f5;
}
.country-flag {
    margin-right: 10px;
    font-size: 1.2rem;
    margin-bottom: -5px;
}
.cta-section {
    background: linear-gradient(135deg, #46a24e 0%, #35841e 100%);
    padding: 2rem 0rem;
    text-align: center;
    color: white;
}
.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}
.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.country-name {
    flex: 1;
    text-align: left;
    font-size: 14px;
}
.country-dial {
    color: #666;
    font-size: 14px;
}
.phone-input {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    border: none;
    background: #f0f0f0;
    border-radius: 5px;
}
.phone-input:focus {
    outline: none;
    background: #e8e8e8;
}
.submit-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: bold;
    color: white;
    background:#119b04;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity 0.2s;
    margin-top: 0.5rem;
}
.submit-button:hover {
    opacity: 0.9;
}
.terms {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #666;
    text-align: center;
    margin-right: 15px;
    margin-left: 15px;
}
.terms a {
    color: #000;
    text-decoration: none;
    font-weight: 500;
}
.terms a:hover {
    text-decoration: underline;
}
.preloader {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}
.preloader-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 4px solid white;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/* Responsive styles */
@media (max-width: 480px) {
    .signup-form {
        padding: 0.2rem;
    }
    .form-header h1 {
        font-size: 1.4rem;
    }
    .country-dropdown {
        width: 250px;
    }
}