/* ===== CSS RESET & BASE STYLES ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Performance optimizations */
img {
    max-width: 100%;
    height: auto;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Colors */
    --primary-color: #ffffff;
    --secondary-color: #1a1a1a;
    --tertiary-color: #0d6078;
    --quaternary-color: #5d7b85;
    --accent-color: #ff6b35;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;

    /* Grays */
    --gray-50: #f8f9fa;
    --gray-100: #e9ecef;
    --gray-200: #dee2e6;
    --gray-300: #ced4da;
    --gray-400: #adb5bd;
    --gray-500: #6c757d;
    --gray-600: #495057;
    --gray-700: #343a40;
    --gray-800: #212529;
    --gray-900: #0d1117;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 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);

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ===== BASE STYLES ===== */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--secondary-color);
    background-color: var(--primary-color);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}



/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: var(--spacing-md) 0;
}

.navbar-brand .logo {
    height: 100px;
    width: auto;
    transition: transform var(--transition-base);
}

.navbar-brand .logo:hover {
    transform: scale(1.05);
}

.navbar-toggler {
    border: none;
    padding: var(--spacing-xs);
    background: var(--gray-100);
    border-radius: var(--radius-md);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px var(--tertiary-color);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    margin: 0 var(--spacing-xs);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--tertiary-color) !important;
    background-color: var(--gray-50);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--tertiary-color);
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* ===== MAIN CONTENT ===== */
main {
    padding-top: 100px; /* Account for fixed header */
    min-height: 100vh;
    background-color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.section {
    min-height: 100vh;
    padding: var(--spacing-3xl) 0;
    position: relative;
}

/* ===== TYPOGRAPHY ===== */

h1, h2, h3, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--tertiary-color);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--accent-color);
}

/* ===== OUR TEAM SECTION ===== */
#our-team {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-color) 100%);
}

.heading {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.heading h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.heading h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--tertiary-color), var(--accent-color));
    border-radius: var(--radius-full);
}

.agents-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.agent {
    background: var(--primary-color);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.agent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--tertiary-color), var(--accent-color));
}

.agent:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.agent-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.agent img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 4px solid var(--gray-100);
    transition: all var(--transition-base);
    filter: grayscale(100%);
}

.agent:hover img {
    filter: grayscale(0%);
    border-color: var(--tertiary-color);
}

.agent h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.agent p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.agent-description {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin: 15px;
    color: var(--gray-700);
    text-align: left;
}

/* ===== ABOUT SECTION ===== */
#about {
    background: linear-gradient(135deg, var(--tertiary-color) 0%, var(--quaternary-color) 100%);
    color: var(--primary-color);
}

.about-head {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    color: var(--primary-color);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.about-head::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

.about-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.about-description {
    text-align: center;
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--primary-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    opacity: 0.95;
}

.content-wrapper {
    display: flex;
    justify-content: center;
}

.content-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    width: 100%;
    max-width: 900px;
}

.content-box h3 {
    text-align: center;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-3xl);
    color: var(--primary-color);
    font-family: var(--font-display);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: 700;
}

.core-value {
    margin-bottom: var(--spacing-4xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.core-value:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.core-value h4 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-display);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.5px;
}

.core-value p {
    line-height: 1.8;
    color: #ffffff;
    font-size: var(--font-size-base);
    margin-bottom: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    opacity: 0.95;
    max-width: 90%;
}

/* ===== BLOG SECTION ===== */
#blog {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.blog-head {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.blog-head h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.blog-head h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--tertiary-color));
    border-radius: var(--radius-full);
}

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.blog-card {
    background: var(--primary-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--tertiary-color));
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.blog-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: var(--spacing-xl);
}

.blog-card-content h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.blog-date {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.blog-snippet {
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--tertiary-color);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: var(--font-size-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.read-more:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.read-more::after {
    content: '→';
    transition: transform var(--transition-base);
}

.read-more:hover::after {
    transform: translateX(4px);
}

/* ===== MODAL STYLES ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: var(--z-modal);
    overflow-y: auto;
    padding: var(--spacing-xl);
}

.modal-article {
    background: var(--primary-color);
    max-width: 900px;
    margin: var(--spacing-xl) auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.modal-article > div {
    padding: var(--spacing-2xl);
}

.modal h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.modal-date {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.modal-content {
    color: var(--gray-700);
    line-height: 1.8;
}

.close-button {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-base);
}

.close-button:hover {
    background: var(--gray-200);
    color: var(--secondary-color);
    transform: scale(1.1);
}

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
}

.page-link,
.current-page {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-base);
}

.page-link {
    background: var(--primary-color);
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
}

.page-link:hover {
    background: var(--tertiary-color);
    color: var(--primary-color);
    border-color: var(--tertiary-color);
    transform: translateY(-2px);
}

.current-page {
    background: var(--tertiary-color);
    color: var(--primary-color);
    border: 1px solid var(--tertiary-color);
    pointer-events: none;
}


/* ===== NO POSTS EMPTY STATE ===== */
.no-posts {
    grid-column: 1 / -1; /* Span all columns in the grid */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-xl);
    min-height: 400px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: var(--radius-2xl);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.no-posts::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.no-posts p {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--primary-color);
    margin: 0;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    line-height: 1.6;
}



@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.2;
    }
}



/* Responsive adjustments for no-posts */
@media (max-width: 768px) {
    .no-posts {
        min-height: 300px;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .no-posts p {
        font-size: var(--font-size-lg);
    }


}

/* ===== CONTACT SECTION ===== */
#contact-us {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--primary-color) 100%);
    padding: var(--spacing-3xl) 0;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.contact-form-title {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 600;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.contact-form-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--tertiary-color), var(--accent-color));
    border-radius: var(--radius-full);
}

.contact-form {
    background: var(--primary-color);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    display: grid;
    gap: var(--spacing-lg);
}

.form-group,
.content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-weight: 600;
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-field {
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background: var(--gray-50);
}

.input-field:focus {
    outline: none;
    border-color: var(--tertiary-color);
    background: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 96, 120, 0.1);
}

.input-field::placeholder {
    color: var(--gray-400);
}

.input-field.error {
    border-color: var(--danger-color);
    background-color: rgba(220, 53, 69, 0.05);
}

.error-message {
    color: var(--danger-color);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.error-message::before {
    content: '⚠';
    font-size: var(--font-size-sm);
}

.submit-button {
    background: linear-gradient(135deg, var(--tertiary-color), var(--quaternary-color));
    color: var(--primary-color);
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.submit-button:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--tertiary-color));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-button:active {
    transform: translateY(0);
}

/* ===== RIPPLE EFFECT ===== */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    top: 80px; /* Below the header */
    right: 20px;
    z-index: 99999; /* Very high z-index */
    pointer-events: none;
}

.toast {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 6px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: var(--spacing-md);
    min-width: 320px;
    max-width: 400px;
    pointer-events: auto;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(400px);
    opacity: 0;
}

.toast.error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.toast::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
}

.toast-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.toast-icon {
    font-size: var(--font-size-xl);
    margin-top: 2px;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
}

.toast-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: 0;
    margin-left: var(--spacing-sm);
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.toast-close:hover {
    color: white;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    animation: toast-progress 5s linear forwards;
}

@keyframes toast-progress {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }

    .toast {
        min-width: auto;
        max-width: none;
        transform: translateY(-100px);
    }

    .toast.show {
        transform: translateY(0);
    }

    .toast.hide {
        transform: translateY(-100px);
    }
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: var(--tertiary-color);
    color: var(--primary-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ===== FOOTER ===== */
.footer {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.footer-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

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

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

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-700);
    color: var(--primary-color);
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-divider {
    border: none;
    height: 1px;
    background: var(--gray-700);
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-copyright {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large screens */
@media (max-width: 1200px) {
    .agents-container {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .content-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Tablets */
@media (max-width: 768px) {
    main {
        padding-top: 80px;
    }

    .navbar {
        padding: var(--spacing-sm) 0;
    }

    .navbar-brand .logo {
        height: 100px;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .heading h2,
    .about-head,
    .blog-head h2,
    .contact-form-title {
        font-size: var(--font-size-3xl);
    }

    .agents-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

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

    .agent img {
        width: 150px;
        height: 150px;
        object-position: center top;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-form {
        padding: var(--spacing-xl);
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    main {
        padding-top: 70px;
    }

    .navbar-brand .logo {
        height: 80px;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .heading h2,
    .about-head,
    .blog-head h2,
    .contact-form-title {
        font-size: var(--font-size-2xl);
    }

    .agent {
        padding: var(--spacing-lg);
    }

    .agent img {
        width: 120px;
        height: 120px;
        object-position: center top;
    }

    .agent h3 {
        font-size: var(--font-size-xl);
    }

    .modal-article {
        margin: var(--spacing-md) auto;
    }

    .modal-image {
        height: 250px;
    }

    .modal-article > div {
        padding: var(--spacing-lg);
    }

    .contact-form {
        padding: var(--spacing-lg);
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    .social-links {
        justify-content: center;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* ===== HOVER EFFECTS ===== */
.hover-lift {
    transition: transform var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-scale {
    transition: transform var(--transition-base);
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* ===== FOCUS STYLES ===== */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 96, 120, 0.3);
}

/* ===== LOADING STATES ===== */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--tertiary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .back-to-top,
    .modal {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    .section {
        page-break-inside: avoid;
    }
}