:root {
    --bubble-blue: #35A8F7;
    --midnight: #1E1F26;
    --sky-white: #FFFFFF;
    --background: #FAFAFA;
    --cloud-grey: #F5F6F8;
    --cool-mist: #969696;
    --charcoal: #4D4D4D;
    --success-green: #34C759;
    --alert-red: #FF3B30;
    --gradient-2: linear-gradient(135deg, #7DD3FC 0%, #35A8F7 100%);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    color: var(--midnight);
    line-height: 1.6;
    background: var(--background);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: #FFFFFF;  ← CHANGE THIS
    border-bottom: 1px solid #E5E7EB;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: padding 0.3s ease;
}

nav.scrolled {
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bubble-blue);
    text-decoration: none;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 40px;
    width: auto;
    transition: height 0.3s ease;
}

nav.scrolled .logo img {
    height: 32px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--bubble-blue);
}

.cta-button {
    background: var(--gradient-2);
    color: var(--charcoal);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(53, 168, 247, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(53, 168, 247, 0.4);
}

/* Main Content */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Page Sections */
.hero {
    background: var(--gradient-2);
    color: white;
    padding: 120px 2rem 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    top: -250px;
    right: -250px;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    bottom: -150px;
    left: -150px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 800;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
}

.primary-button {
    background: var(--gradient-2);
    color: var(--charcoal);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(53, 168, 247, 0.3);
    border: 2px solid white;
    margin-right: 1rem;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(53, 168, 247, 0.4);
}

.secondary-button {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: background 0.3s;
    border: 2px solid white;
    display: inline-block;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.3);
}

.content-section {
    padding: 4rem 2rem;
    background: var(--sky-white);
}

.content-section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--midnight);
    text-align: center;
}

.content-section p {
    font-size: 1.1rem;
    color: var(--charcoal);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

/* Footer Separator */
.footer-separator {
    background: var(--cloud-grey);
    height: 1px;
    margin: 0;
}

/* Footer */
footer {
    background: #FFFFFF;
    color: var(--charcoal);
    padding: 3rem 2rem 1.5rem;
    border-top: 1px solid #D9D9D9;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--midnight);
}

.footer-section p {
    font-size: 0.95rem;
    color: #9CA3AF;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.95rem;
    color: #9CA3AF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--bubble-blue);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #E5E7EB;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--midnight);
    transition: background 0.3s ease;
}

.social-icon:hover {
    background: var(--bubble-blue);
}

.footer-bottom {
    border-top: 1px solid #D9D9D9;
    padding-top: 2rem;
    text-align: center;
    color: var(--charcoal);
    font-size: 0.9rem;
}

/* Password Toggle */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper .password-input {
    flex: 1;
    padding-right: 45px;
}

.password-wrapper .toggle-password {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    height: 100%;
    display: flex;
    align-items: center;
    color: #999;
    transition: color 0.2s;
}

.password-wrapper .toggle-password:hover {
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        padding: 0.75rem 0;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

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

    .primary-button {
        margin-right: 0.5rem;
    }
}

@media (max-width: 480px) {
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

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

    .primary-button,
    .secondary-button {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
}