/* Modern Light Theme Color Scheme Variables */
:root {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-accent: #F0F4F8;
    --btn-primary: #0066CC;
    --btn-primary-hover: #0052A3;
    --btn-secondary: #6C757D;
    --text-primary: #212529;
    --text-secondary: #6C757D;
    --text-muted: #ADB5BD;
    --border-color: #DEE2E6;
    --border-light: #E9ECEF;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-pill: 50px; /* Capsule shape */
    --transition: all 0.3s ease;
}

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

body {
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.modern-body {
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.modern-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.modern-nav {
    padding: 1rem 0;
}

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

.modern-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--btn-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

    .modern-brand:hover {
        color: var(--btn-primary-hover);
        text-decoration: none;
    }

    .modern-brand i {
        font-size: 1.8rem;
        color: var(--btn-primary);
    }

.modern-toggler {
    background: none;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

    .modern-toggler:hover {
        border-color: var(--btn-primary);
        color: var(--btn-primary);
    }

.modern-nav-menu {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    margin-left: auto;
}

.modern-nav-item {
    margin: 0;
}

.modern-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-pill);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
}

    .modern-nav-link:hover {
        color: var(--btn-primary);
        background: var(--bg-accent);
        text-decoration: none;
    }

    .modern-nav-link i {
        font-size: 1rem;
    }

/* Main Content */
.modern-container {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    width: 100%;
}

.modern-main {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
    min-height: 60vh;
    margin-bottom: 2rem;
}

/* Button Styles - CAPSULE/PILL SHAPED */
.btn-modern {
    background: var(--btn-primary);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    box-shadow: 0 2px 4px rgba(0, 102, 204, 0.2);
    white-space: nowrap;
}

    .btn-modern:hover {
        background: var(--btn-primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(0, 102, 204, 0.3);
        color: white;
        text-decoration: none;
    }

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

.btn-modern-outline {
    background: transparent;
    color: var(--btn-primary);
    border: 2px solid var(--btn-primary);
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius-pill);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

    .btn-modern-outline:hover {
        background: var(--btn-primary);
        color: white;
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(0, 102, 204, 0.2);
        text-decoration: none;
    }

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
}

/* Card Styles */
.modern-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

    .modern-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }

.modern-card-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

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

/* Footer */
.modern-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: auto;
}

.modern-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.modern-footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

    .modern-footer-link:hover {
        color: var(--btn-primary);
        text-decoration: none;
    }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

a {
    color: var(--btn-primary);
    text-decoration: none;
    transition: var(--transition);
}

    a:hover {
        color: var(--btn-primary-hover);
        text-decoration: underline;
    }

/* Alert Styles */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}

.alert-info {
    background-color: #D1ECF1;
    border-color: #BEE5EB;
    color: #0C5460;
}

.alert-warning {
    background-color: #FFF3CD;
    border-color: #FFEAA7;
    color: #856404;
}

.alert-success {
    background-color: #D4EDDA;
    border-color: #C3E6CB;
    color: #155724;
}

.alert-danger {
    background-color: #F8D7DA;
    border-color: #F5C6CB;
    color: #721C24;
}

/* Form Controls */
.modern-select,
input[type="text"],
input[type="email"],
input[type="number"],
textarea {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
}

    .modern-select:focus,
    input:focus,
    textarea:focus {
        outline: none;
        border-color: var(--btn-primary);
        box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
    }

    .modern-select option {
        background: var(--bg-primary);
        color: var(--text-primary);
    }

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--btn-primary);
    }

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modern-main {
    animation: fadeIn 0.4s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modern-nav .container-fluid {
        padding: 0 1rem;
    }

    .modern-container {
        padding: 1rem;
    }

    .modern-main {
        padding: 2rem 1.5rem;
    }

    .modern-nav-menu {
        flex-direction: column;
        gap: 0.25rem;
    }

    .modern-footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 0 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}

/* Page-Specific Styles */

/* Estimation Page */
.modern-estimation-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.modern-estimation-icon {
    background: linear-gradient(135deg, var(--btn-primary), var(--btn-primary-hover));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

    .modern-estimation-icon i {
        font-size: 2rem;
        color: white;
    }

.modern-estimation-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.modern-estimation-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.modern-estimation-card {
    padding: 3rem;
}

/* Upload Section */
.modern-upload-section {
    margin-bottom: 2rem;
}

.modern-drop-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    background: var(--bg-accent);
    transition: var(--transition);
    cursor: pointer;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .modern-drop-area:hover {
        border-color: var(--btn-primary);
        background: #E8F4FF;
    }

.modern-drop-area-hover {
    border-color: var(--btn-primary);
    background: #E8F4FF;
    transform: scale(1.01);
}

.modern-drop-area-active {
    border-color: var(--btn-primary);
    background: #D6EAFF;
}

.modern-drag-instructions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.modern-upload-icon {
    background: linear-gradient(135deg, var(--btn-primary), var(--btn-primary-hover));
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

    .modern-upload-icon i {
        font-size: 1.8rem;
        color: white;
    }

.modern-upload-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modern-upload-text {
    color: var(--text-secondary);
    margin: 0;
}

.modern-file-input {
    display: none;
}

/* File Info Styles */
.modern-file-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: #E8F4FF;
    border-radius: var(--border-radius);
    border: 1px solid #B8DAFF;
    gap: 1rem;
}

.modern-file-details {
    display: flex;
    align-items: center;
    gap: 1rem;
}

    .modern-file-details i {
        font-size: 2rem;
        color: var(--btn-primary);
    }

.modern-file-name {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modern-file-size {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Info Card */
.modern-info-card {
    background: #F0F8FF;
    border: 1px solid #B8DAFF;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
}

    .modern-info-card i {
        font-size: 1.5rem;
        color: var(--btn-primary);
        margin-top: 0.25rem;
    }

.modern-info-content h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.modern-info-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modern-info-content li {
    color: var(--text-secondary);
    padding: 0.25rem 0;
    padding-left: 1.5rem;
    position: relative;
}

    .modern-info-content li:before {
        content: "•";
        color: var(--btn-primary);
        position: absolute;
        left: 0;
        font-weight: bold;
    }

/* Results Layout */
.modern-results-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.modern-results-left,
.modern-results-right {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Info Section */
.modern-info-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.modern-info-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-accent);
}

.modern-info-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

    .modern-info-title i {
        color: var(--btn-primary);
    }

.modern-info-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modern-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

    .modern-info-item:last-child {
        border-bottom: none;
    }

.modern-info-label {
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Pricing Section */
.modern-pricing-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.modern-pricing-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-accent);
}

.modern-pricing-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

    .modern-pricing-title i {
        color: var(--btn-primary);
    }

.modern-price-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modern-price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
}

.modern-price-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.5rem 0;
}

.modern-price-total {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    border-top: 2px solid var(--border-color);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

.modern-price-label {
    color: var(--text-secondary);
    font-weight: 500;
}

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

.modern-price-total .modern-price-value {
    color: var(--btn-primary);
    font-size: 1.4rem;
}

/* Settings Section */
.modern-settings-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.modern-settings-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-accent);
}

.modern-settings-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

    .modern-settings-title i {
        color: var(--btn-primary);
    }

.modern-settings-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.modern-setting-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modern-setting-label {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
}

/* Action Bar */
.modern-action-bar {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    border: 1px solid var(--border-light);
}

.modern-action-left {
    display: flex;
    align-items: center;
}

.modern-action-right {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.modern-quantity-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.modern-quantity-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0;
}

.modern-quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-pill);
    overflow: hidden;
    background: var(--bg-primary);
}

.modern-quantity-btn {
    background: var(--bg-accent);
    border: none;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

    .modern-quantity-btn:hover {
        background: var(--btn-primary);
        color: white;
    }

.modern-quantity-input {
    background: var(--bg-primary);
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    text-align: center;
    width: 60px;
    font-weight: 600;
}

    .modern-quantity-input:focus {
        outline: none;
    }

.modern-total-section {
    text-align: right;
}

.modern-total-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.modern-total-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--btn-primary);
}

/* Viewer Section */
.modern-viewer-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 0;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.modern-stl-viewer {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #F0F4F8, #E8EEF3);
    position: relative;
    border-radius: var(--border-radius-lg);
}

.modern-viewer-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
}

.modern-viewer-spinner-inner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--btn-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.modern-viewer-loading-text {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 1rem;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Loading Spinner */
.spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 0.2em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

.spinner-border-sm {
    width: 0.8rem;
    height: 0.8rem;
    border-width: 0.15em;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.85em;
    font-weight: 600;
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius-pill);
}

.bg-primary {
    background-color: var(--btn-primary) !important;
}

/* Utility Classes */
.d-none {
    display: none !important;
}

.d-flex {
    display: flex !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mb-0 {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .modern-results-layout {
        grid-template-columns: 1fr;
    }

    .modern-action-bar {
        flex-direction: column;
    }

    .modern-action-right {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 768px) {
    .modern-estimation-title {
        font-size: 2rem;
    }

    .modern-estimation-card {
        padding: 2rem 1.5rem;
    }

    .modern-drop-area {
        padding: 2rem 1rem;
    }

    .modern-stl-viewer {
        height: 300px;
    }
}

/* Hero Banner Styles */
.hero-banner {
    position: relative;
    width: 100%;
    height: 400px;
    background-image: url('/images/hero-banner.jpg'); /* Replace with your image path */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 82, 163, 0.2));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    width: 100%;
    padding: 0 2rem;
    text-align: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
    font-weight: 400;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Adjust container spacing for hero banner */
.modern-estimation-container {
    margin-top: 0;
}

/* Responsive Hero Banner */
@media (max-width: 1024px) {
    .hero-banner {
        height: 350px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .hero-banner {
        height: 300px;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-content {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero-banner {
        height: 250px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
}
/* Add these styles at the end of your site.css or in the .modern-brand section */

.brand-logo {
    height: 40px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.modern-brand {
    display: flex;
    align-items: center;
    padding: 0.25rem 0;
}

    .modern-brand:hover .brand-logo {
        opacity: 0.8;
    }

/* Responsive logo sizing */
@media (max-width: 768px) {
    .brand-logo {
        height: 32px;
    }
}

@media (max-width: 480px) {
    .brand-logo {
        height: 28px;
    }
}
/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.modal-dialog {
    max-width: 600px;
    width: 90%;
    margin: 2rem;
    animation: slideUp 0.3s ease;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.modal-header {
    padding: 2rem 2rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.modal-icon {
    background: linear-gradient(135deg, #FFC107, #FF9800);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

    .modal-icon i {
        font-size: 1.8rem;
        color: white;
    }

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    transition: var(--transition);
}

    .modal-close:hover {
        color: var(--text-primary);
    }

.modal-body {
    padding: 1rem 2rem 2rem;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.modal-message {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.modal-submessage {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

.modal-footer {
    padding: 1.5rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

    .modal-footer .btn-modern,
    .modal-footer .btn-modern-outline {
        width: 100%;
        justify-content: center;
    }

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-dialog {
        margin: 1rem;
    }

    .modal-header {
        padding: 1.5rem 1.5rem 0.75rem;
    }

    .modal-body {
        padding: 0.75rem 1.5rem 1.5rem;
    }

    .modal-footer {
        padding: 1rem 1.5rem 1.5rem;
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .modal-message {
        font-size: 1rem;
    }

    .modal-icon {
        width: 50px;
        height: 50px;
    }

        .modal-icon i {
            font-size: 1.5rem;
        }
}