/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #3B5998;
    --primary-dark: #2A4A7A;
    --primary-light: #d1fae5;
    --secondary: #3b82f6;
    --secondary-dark: #2563eb;
    --accent: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

/* Accessible visually-hidden helper */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Small spacing tweak: give the nisab info paragraph a touch of top padding
   so it sits slightly below the hero stats for improved readability */
#current-nisab-info,
.nisab-info {
    padding-top: 0.5rem; /* ~8px */
    padding-bottom: 0.5rem; /* add bottom padding as well */
}

/* Mobile adjustments: keep the Nisab value and supporting info at standard readable sizes */
@media (max-width: 600px) {
    /* The big numeric stat in the hero */
    /* Use higher specificity and !important to override competing rules if any */
    body #current-nisab {
        font-size: 1rem !important; /* standard body scale on mobile */
        line-height: 1.25 !important;
        font-weight: 600 !important;
    }

    /* The explanatory text beneath the hero */
    body #current-nisab-info,
    body .nisab-info {
        font-size: 0.9rem !important;
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
        line-height: 1.3 !important;
    }
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.logo p {
    font-size: 0.875rem;
    opacity: 0.9;
}

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

.current-time {
    text-align: right;
    color: white;
}

.time-display {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.date-display {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-top: 0.125rem;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

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

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 80px;
        transition: right 0.3s ease;
        z-index: 1000;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.3);
    }

    .nav.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        margin: 0;
    }

    .nav-link:first-child {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .header-content {
        justify-content: space-between;
    }

    .header-info {
        display: none;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.social-share-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    align-items: center;
    padding: 1rem 0.5rem;
}
.share-link-twitter,
.share-link-facebook {
    display: inline-block;
    color: #ffffff !important; /* force white text */
    text-decoration: none !important; /* remove underline */
    background: rgba(255,255,255,0.06);
    padding: 0.5rem 0.9rem;
    border-radius: 0.5rem;
    font-weight: 600;
}
.share-link-twitter { background: #1DA1F2; }
.share-link-facebook { background: #1877F2; }
.share-link-twitter:hover, .share-link-facebook:hover { opacity: 0.95; transform: translateY(-1px); }
.share-link-twitter:focus, .share-link-facebook:focus { box-shadow: 0 0 0 3px rgba(255,255,255,0.08); }

@media (max-width: 600px) {
    .social-share-footer { gap: 0.5rem; padding: 0.75rem 0.5rem; }
    .share-link-twitter, .share-link-facebook { padding: 0.45rem 0.7rem; font-size: 0.9rem; }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    max-width: 700px;
    margin: 0 auto;
}

.stat-item {
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Nisab Controls */
.nisab-controls {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.nisab-controls label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    display: block;
    color: #ffffff;
}

.nisab-toggle {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.nisab-toggle label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 400;
    margin-bottom: 0;
    cursor: pointer;
    color: #ffffff;
}

@media (max-width: 600px) {
    .nisab-controls {
        text-align: center;
    }
    .nisab-toggle {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
        justify-content: center;
    }
    .nisab-toggle label {
        width: 100%;
        justify-content: center;
    }
}

.market-status {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-top: var(--spacing-xs);
}

/* Calculator Section */
.calculator-section {
    padding: var(--spacing-2xl) 0;
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Panel Styles */
.calculator-panel,
.results-panel {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.panel-header,
.results-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.panel-header h3,
.results-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Buttons */
.btn-reset,
.btn-export {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    background: white;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
}

.btn-reset:hover,
.btn-export:hover {
    background: var(--bg-secondary);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* Form Styles */
.zakat-form {
    padding: var(--spacing-xl);
}

.form-section {
    margin-bottom: var(--spacing-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary-light);
}

.section-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
}

.btn-toggle:hover {
    background: var(--bg-secondary);
}

.btn-toggle.collapsed svg {
    transform: rotate(-90deg);
}

.form-fields {
    display: grid;
    gap: var(--spacing-lg);
    animation: slideDown 0.3s ease-out;
}

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

.form-fields.hidden {
    display: none;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.input-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 0.75rem;
    color: var(--text-light);
    cursor: help;
    position: relative;
}

.info-icon:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: 100%;
    transform: translateX(-50%);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--text-primary);
    color: white;
    font-size: 0.75rem;
    white-space: nowrap;
    border-radius: var(--radius);
    margin-bottom: var(--spacing-sm);
    z-index: 10;
    box-shadow: var(--shadow-lg);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-primary);
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.input-wrapper input.input-readonly {
    background: var(--bg-secondary);
    cursor: not-allowed;
}

.currency {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 600;
    color: var(--text-secondary);
    pointer-events: none;
}

.input-hint {
    font-size: 0.75rem;
    color: var(--text-light);
    font-style: italic;
}

.btn-calculate {
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow);
    margin-top: var(--spacing-xl);
}

.btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-calculate:active {
    transform: translateY(0);
}

/* Results Panel */
.results-content {
    padding: var(--spacing-xl);
    min-height: 500px;
}

.results-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
    color: var(--text-light);
}

.results-empty svg {
    margin-bottom: var(--spacing-lg);
    opacity: 0.3;
}

.results-empty h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.result-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.result-card {
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-light);
    transition: var(--transition);
}

.result-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.result-card.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    grid-column: span 2;
    border: none;
}

.card-label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.card-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.result-card.primary .card-value {
    font-size: 2.5rem;
}

.card-sublabel {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Nisab Status */
.nisab-status {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.nisab-status.below-nisab {
    background: var(--bg-tertiary);
}

.status-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.nisab-status.below-nisab .status-icon {
    background: var(--text-light);
}

.status-content h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-dark);
}

.nisab-status.below-nisab .status-content h4 {
    color: var(--text-primary);
}

.status-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Breakdown Section */
.breakdown-section {
    margin-bottom: var(--spacing-xl);
}

.breakdown-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.chart-container {
    max-width: 300px;
    margin: 0 auto var(--spacing-lg);
}

.breakdown-list {
    display: grid;
    gap: var(--spacing-md);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius);
}

.breakdown-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.breakdown-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.breakdown-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.breakdown-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* Payment Suggestions */
.payment-suggestions {
    margin-bottom: var(--spacing-xl);
}

.payment-suggestions h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.suggestion-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.suggestion-card {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: white;
    border-radius: var(--radius-lg);
    text-align: center;
}

.suggestion-title {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.suggestion-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.suggestion-label {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-md);
}

.btn-action {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-secondary);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-small:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-secondary);
}

.btn-small:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Guide Section */
.guide-section {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--text-primary);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.guide-card {
    padding: var(--spacing-xl);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.guide-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.guide-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.guide-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.faq-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary);
}

.faq-intro p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.faq-intro p:last-child {
    margin-bottom: 0;
}

.faq-intro strong {
    color: var(--primary);
    font-weight: 600;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    user-select: none;
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    padding: 0 var(--spacing-xl) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-answer p {
    margin-bottom: var(--spacing-md);
}

.faq-answer p:last-child,
.faq-answer ul:last-child,
.faq-answer ol:last-child {
    margin-bottom: 0;
    padding-bottom: var(--spacing-xl);
}

.faq-answer ul,
.faq-answer ol {
    padding-left: calc(var(--spacing-xl) + 1.5rem);
    padding-right: var(--spacing-xl);
}

.faq-answer li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.faq-answer strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: white !important;
    padding: var(--spacing-2xl) 0 var(--spacing-lg) !important;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    padding-left: var(--spacing-sm);
}

/* Strong override for footer share links to ensure white text and no underline */
.footer-share .social-share-footer a,
.footer .social-share-footer a,
.social-share-footer a {
    color: #ffffff !important;
    text-decoration: none !important;
}
.social-share-footer a:visited { color: #ffffff !important; }
.social-share-footer a:hover { text-decoration: none !important; opacity: 0.95; }

/* Strong state-specific overrides to prevent underlines and enforce white color */
.footer .social-share-footer a,
.footer .social-share-footer a:link,
.footer .social-share-footer a:visited,
.footer .social-share-footer a:hover,
.footer .social-share-footer a:focus,
.footer .social-share-footer a:active {
    color: #ffffff !important;
    text-decoration: none !important;
    text-underline-offset: 0 !important;
    text-decoration-skip-ink: none !important;
    -webkit-text-decoration-skip-ink: none !important;
}

/* Body clock block */
.time-body {
    padding: var(--spacing-md) 0 !important;
    text-align: center !important;
    color: var(--text-primary) !important;
}

.current-time-body {
    display: inline-block !important;
    background: white !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
}

.current-time-body .time-display {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.current-time-body .date-display {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .results-panel {
        position: sticky;
        top: 100px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .result-cards {
        grid-template-columns: 1fr;
    }
    
    .result-card.primary {
        grid-column: span 1;
    }
    
    .suggestion-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .nav {
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: 0.875rem;
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .hero,
    .guide-section,
    .faq-section,
    .footer,
    .btn-reset,
    .btn-export,
    .btn-calculate,
    .action-buttons {
        display: none !important;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .results-panel {
        box-shadow: none;
        border: 1px solid var(--border);
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}