:root {
    --bg-light: #fcf8fb;
    --bg-dark: #0f0f11;
    --surface-light: #ffffff;
    --surface-dark: #141415;
    --primary-light: #0058bc;
    --primary-dark: #2563eb;
    --text-primary-light: #1b1b1d;
    --text-primary-dark: #f8f9fa;
    --text-secondary-light: #414755;
    --text-secondary-dark: #9ca3af;
    --outline-light: rgba(193, 198, 215, 0.5);
    --outline-dark: rgba(255, 255, 255, 0.06);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary-light);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s, color 0.3s;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: var(--bg-dark);
        color: var(--text-primary-dark);
    }
}

.background-orbs {
    display: none; /* Removed glowing orbs */
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(252, 248, 251, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--outline-light);
    z-index: 100;
}

@media (prefers-color-scheme: dark) {
    .glass-nav {
        background: rgba(15, 15, 17, 0.85);
        border-bottom: 1px solid var(--outline-dark);
    }
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo svg {
    stroke: var(--primary-light);
}

@media (prefers-color-scheme: dark) {
    .logo svg { stroke: var(--primary-dark); }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

@media (prefers-color-scheme: dark) {
    .nav-links a { color: var(--text-secondary-dark); }
}

.nav-links a:hover {
    color: var(--primary-light);
}

@media (prefers-color-scheme: dark) {
    .nav-links a:hover { color: var(--primary-dark); }
}

#language-select {
    background: transparent;
    color: var(--text-primary-light);
    border: 1px solid var(--outline-light);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    appearance: none;
}

@media (prefers-color-scheme: dark) {
    #language-select {
        color: var(--text-primary-dark);
        border-color: var(--outline-dark);
    }
    #language-select option {
        background: var(--surface-dark);
    }
}

/* Hero Section */
.hero-section {
    max-width: 1000px;
    margin: 140px auto 0;
    padding: 2rem;
    flex: 1;
}

.hero-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Ticker Section */
.ticker-wrapper {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    background: var(--surface-light);
    border-top: 1px solid var(--outline-light);
    border-bottom: 1px solid var(--outline-light);
    padding: 1rem 0;
    overflow: hidden;
    display: flex;
    margin-bottom: 4rem;
}

@media (prefers-color-scheme: dark) {
    .ticker-wrapper {
        background: #101011;
        border-color: rgba(255, 255, 255, 0.05);
    }
}

.ticker-track {
    display: flex;
    width: max-content;
    animation: scroll-ticker 30s linear infinite;
}

.ticker-track:hover {
    animation-play-state: paused;
}

.ticker-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding-right: 3rem;
}

.ticker-content span {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary-light);
    white-space: nowrap;
}

@media (prefers-color-scheme: dark) {
    .ticker-content span {
        color: rgba(255, 255, 255, 0.4);
    }
}

.ticker-dot {
    color: var(--primary-light) !important;
}

@media (prefers-color-scheme: dark) {
    .ticker-dot {
        color: var(--primary-dark) !important;
    }
}

@keyframes scroll-ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.glass-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 88, 188, 0.1);
    border: 1px solid rgba(0, 88, 188, 0.2);
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (prefers-color-scheme: dark) {
    .glass-badge {
        background: rgba(37, 99, 235, 0.15);
        border-color: rgba(37, 99, 235, 0.3);
        color: var(--primary-dark);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.gradient-text {
    color: var(--primary-light);
}

@media (prefers-color-scheme: dark) {
    .gradient-text { color: var(--primary-dark); }
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary-light);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

@media (prefers-color-scheme: dark) {
    .hero-content p { color: var(--text-secondary-dark); }
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.app-store-badge img {
    height: 56px;
    width: auto;
    transition: transform 0.2s, opacity 0.2s;
}

.app-store-badge:hover img {
    transform: translateY(-2px);
    opacity: 0.9;
}

.btn {
    padding: 0.9rem 1.8rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary-light);
    color: white;
    box-shadow: 0 8px 24px rgba(0, 88, 188, 0.25);
}

@media (prefers-color-scheme: dark) {
    .btn-primary {
        background: var(--primary-dark);
        box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
    }
}

.btn-primary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.btn-secondary {
    background: var(--surface-light);
    color: var(--text-primary-light);
    border: 1px solid var(--outline-light);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

@media (prefers-color-scheme: dark) {
    .btn-secondary {
        background: var(--surface-dark);
        color: var(--text-primary-dark);
        border-color: var(--outline-dark);
    }
}

.btn-secondary:hover {
    border-color: var(--text-secondary-light);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

@media (min-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.glass-card {
    background: var(--surface-light);
    border: 1px solid var(--outline-light);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: attr(data-step);
    position: absolute;
    top: 5px;
    right: 15px;
    font-size: 7rem;
    font-weight: 800;
    line-height: 1;
    color: rgba(0,0,0,0.03);
    transition: all 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

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

@media (prefers-color-scheme: dark) {
    .glass-card {
        background: #141415;
        border-color: var(--outline-dark);
        box-shadow: none;
    }
    .glass-card::before {
        color: rgba(255,255,255,0.03);
    }
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
    border-color: rgba(0, 88, 188, 0.3);
}

.glass-card:hover::before {
    color: rgba(0, 88, 188, 0.15);
    transform: scale(1.05);
}

@media (prefers-color-scheme: dark) {
    .glass-card:hover {
        border-color: rgba(37, 99, 235, 0.5);
        box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px rgba(37, 99, 235, 0.1);
    }
    .glass-card:hover::before {
        color: #2563eb;
        text-shadow: 0 0 35px rgba(37, 99, 235, 0.6);
        opacity: 0.8;
    }
}

.glass-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.glass-card p {
    color: var(--text-secondary-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

@media (prefers-color-scheme: dark) {
    .glass-card p { color: var(--text-secondary-dark); }
}

/* FAQ Section */
.faq-section {
    max-width: 800px;
    margin: 0 auto 6rem;
}

.faq-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary-light);
}

@media (prefers-color-scheme: dark) {
    .faq-header h2 { color: var(--text-primary-dark); }
}

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

.faq-item {
    background: var(--surface-light);
    border: 1px solid var(--outline-light);
    border-radius: 16px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

@media (prefers-color-scheme: dark) {
    .faq-item {
        background: var(--surface-dark);
        border-color: var(--outline-dark);
    }
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (prefers-color-scheme: dark) {
    .faq-question { color: var(--text-primary-dark); }
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    transition: transform 0.3s;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: rgba(0,0,0,0.02);
}

@media (prefers-color-scheme: dark) {
    .faq-answer { background: rgba(255,255,255,0.02); }
}

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

@media (prefers-color-scheme: dark) {
    .faq-answer p { color: var(--text-secondary-dark); }
}

/* Policy Section */
.policy-section {
    max-width: 700px;
    margin: 120px auto 4rem;
    padding: 0 1.5rem;
    flex: 1;
}

.glass-container {
    background: var(--surface-light);
    border: 1px solid var(--outline-light);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.03);
}

@media (prefers-color-scheme: dark) {
    .glass-container {
        background: var(--surface-dark);
        border-color: var(--outline-dark);
        box-shadow: none;
    }
}

.policy-content h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.last-updated {
    color: var(--text-secondary-light);
    margin-bottom: 2.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}

@media (prefers-color-scheme: dark) {
    .last-updated { color: var(--text-secondary-dark); }
}

.policy-content h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--text-primary-light);
}

@media (prefers-color-scheme: dark) {
    .policy-content h2 { color: var(--text-primary-dark); }
}

.policy-content p {
    color: var(--text-secondary-light);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

@media (prefers-color-scheme: dark) {
    .policy-content p { color: var(--text-secondary-dark); }
}

.contact-box {
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--outline-light);
}

@media (prefers-color-scheme: dark) {
    .contact-box {
        background: var(--bg-dark);
        border-color: var(--outline-dark);
    }
}

.contact-box a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
}

@media (prefers-color-scheme: dark) {
    .contact-box a { color: var(--primary-dark); }
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary-light);
    border-top: 1px solid var(--outline-light);
    font-size: 0.9rem;
}

@media (prefers-color-scheme: dark) {
    footer {
        color: var(--text-secondary-dark);
        border-color: var(--outline-dark);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links a { display: none; }
    .hero-content h1 { font-size: 2.5rem; }
    .cta-buttons { flex-direction: column; }
    .glass-container { padding: 1.5rem; }
}