/* ===================================
   Additional Styles for Staking & Faucet Pages
   =================================== */

/* ===== Container ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-2xl);
}

/* ===== Navigation Links ===== */
.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--gray);
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    font-weight: 500;
}

.nav-link:hover {
    color: white;
    background: rgba(0, 87, 183, 0.2);
}

.nav-link.active {
    color: white;
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

/* ===== Page Header ===== */
.page-header {
    padding: 180px var(--spacing-2xl) var(--spacing-2xl);
    text-align: center;
    background: linear-gradient(135deg, rgba(0,87,183,0.08), rgba(255,215,0,0.03));
    border-bottom: 1px solid rgba(0,87,183,0.3);
}

.page-title {
    font-size: 3.5em;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.page-subtitle {
    font-size: 1.3em;
    color: var(--gray);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.page-subtitle strong {
    color: white;
    font-weight: 600;
}

/* ===== Warning Banner ===== */
.warning-banner {
    background: linear-gradient(135deg, rgba(255,165,0,0.15), rgba(255,69,0,0.15));
    border: 2px solid #ff6b00;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    animation: pulse-border 2s ease-in-out infinite;
    box-shadow: var(--shadow-md);
}

@keyframes pulse-border {
    0%, 100% { border-color: #ff6b00; }
    50% { border-color: #ffaa00; }
}

.warning-icon {
    font-size: 3em;
    flex-shrink: 0;
}

.warning-content {
    flex: 1;
}

.warning-title {
    color: #ff6b00;
    font-size: 1.5em;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.warning-text {
    color: white;
    line-height: 1.8;
    font-size: 1.05em;
}

/* ===== Info Card ===== */
.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    transition: var(--transition-normal);
    box-shadow: none;
}

.info-card:hover {
    transform: translateY(-3px);
    background: var(--card-bg-hover);
    box-shadow: var(--shadow-lg);
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.info-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    box-shadow: var(--shadow-sm);
}

.info-card-header h3 {
    font-size: 1.8em;
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.info-card-body {
    color: white;
}

/* ===== Tier List ===== */
.tier-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tier-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    background: rgba(0,87,183,0.08);
    border-left: 3px solid var(--ukraine-blue);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.tier-item:hover {
    background: rgba(0,87,183,0.15);
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.tier-badge {
    font-weight: 600;
    color: var(--ukraine-yellow);
    font-size: 1.1em;
}

.tier-range {
    color: var(--gray);
}

.tier-apy {
    font-size: 1.3em;
    font-weight: 700;
    color: var(--ukraine-yellow);
    text-align: right;
}

/* Tier specific colors */
.tier-1 { border-left-color: #10b981; }
.tier-2 { border-left-color: #3b82f6; }
.tier-3 { border-left-color: var(--ukraine-blue); }
.tier-4 { border-left-color: #a855f7; }
.tier-5 { border-left-color: #ef4444; }

/* ===== How It Works Section ===== */
.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.how-card {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    position: relative;
    transition: var(--transition-normal);
    box-shadow: none;
}

.how-card:hover {
    transform: translateY(-3px);
    background: var(--card-bg-hover);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.how-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: 700;
    color: white;
    box-shadow: var(--shadow-md);
}

.how-icon {
    font-size: 3em;
    margin: var(--spacing-md) 0;
}

.how-card h3 {
    font-size: 1.3em;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.how-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* ===== Instructions Steps ===== */
.instruction-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.instruction-step {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0,87,183,0.05);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.instruction-step:hover {
    background: rgba(0,87,183,0.1);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.step-content h4 {
    font-size: 1.2em;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.step-content p {
    color: var(--gray);
    line-height: 1.6;
}

.step-content a {
    color: var(--ukraine-yellow);
    text-decoration: none;
    font-weight: 600;
}

.step-content a:hover {
    text-decoration: underline;
}

/* ===== Next Steps Grid ===== */
.next-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.next-step-card {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: none;
}

.next-step-card:hover {
    transform: translateY(-3px);
    background: var(--card-bg-hover);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.next-step-icon {
    font-size: 4em;
    margin-bottom: var(--spacing-md);
}

.next-step-card h3 {
    font-size: 1.5em;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.next-step-card p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

/* ===== Footer ===== */
.footer {
    background: rgba(10, 14, 26, 0.7);
    border-top: 1px solid rgba(0,87,183,0.3);
    padding: var(--spacing-2xl) var(--spacing-2xl) var(--spacing-lg);
    margin-top: 100px;
    box-shadow: var(--shadow-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto var(--spacing-xl);
}

.footer-section h4 {
    font-size: 1.3em;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-section p {
    color: var(--gray);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--ukraine-yellow);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0,87,183,0.3);
    color: var(--gray);
}

/* ===== Stat Icon ===== */
.stat-icon {
    font-size: 2.5em;
    margin-bottom: var(--spacing-sm);
}

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

    .page-header {
        padding: 150px var(--spacing-md) var(--spacing-xl);
    }

    .page-title {
        font-size: 2.5em;
    }

    .page-subtitle {
        font-size: 1.1em;
    }

    .nav-links {
        display: none;
    }

    .warning-banner {
        flex-direction: column;
        padding: var(--spacing-md);
    }

    .warning-icon {
        font-size: 2em;
    }

    .tier-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .tier-apy {
        text-align: left;
    }

    .how-it-works-grid,
    .next-steps-grid {
        grid-template-columns: 1fr;
    }

    .instruction-step {
        flex-direction: column;
    }

    .footer {
        padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 2em;
    }

    .page-subtitle {
        font-size: 1em;
    }

    .how-number,
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2em;
    }

    .how-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .next-step-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.loading-spinner {
    display: inline-block;
    animation: spin 1s linear infinite;
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

.text-gradient {
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mt-20 {
    margin-top: 20px;
}

.mt-40 {
    margin-top: 40px;
}