/**
 * CHANDRA NURSING - Premium Healthcare Design System
 * Dynamic Theme Tokens, Modern Typography, Micro-interactions
 */

/* ============================================================
   1. CSS VARIABLE ROOTS & DEFAULTS
   ============================================================ */
:root {
    --primary: #123B5D;
    --primary-rgb: 18, 59, 93;
    --primary-hover: #0d2a42;
    --primary-light: rgba(18, 59, 93, 0.08);

    --secondary: #159A8C;
    --secondary-rgb: 21, 154, 140;
    --secondary-hover: #107a6f;
    --secondary-light: rgba(21, 154, 140, 0.1);

    --accent: #E6A83A;
    --accent-rgb: 230, 168, 58;
    --accent-hover: #c98e27;
    --accent-light: rgba(230, 168, 58, 0.12);

    --background: #F7F9FB;
    --surface: #FFFFFF;
    --text: #17212B;
    --text-muted: #64748B;
    --border: #E2E8F0;

    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-sm: 0 2px 6px rgba(18, 59, 93, 0.04);
    --shadow-md: 0 6px 18px rgba(18, 59, 93, 0.08);
    --shadow-lg: 0 12px 32px rgba(18, 59, 93, 0.12);
    --shadow-xl: 0 20px 45px rgba(18, 59, 93, 0.16);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 500px;

    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   2. GLOBAL BASE & TYPOGRAPHY
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--background);
    color: var(--text);
    line-height: 1.65;
    font-size: 15.5px;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 700;
    line-height: 1.25;
    margin-top: 0;
    letter-spacing: -0.015em;
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Section Spacing */
.py-section {
    padding-top: 85px;
    padding-bottom: 85px;
}

@media (max-width: 768px) {
    .py-section {
        padding-top: 55px;
        padding-bottom: 55px;
    }
}

/* Section Header Component */
.section-header {
    margin-bottom: 50px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary-light);
    color: var(--secondary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 14px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 17px;
    max-width: 680px;
    margin: 0 auto;
}

/* ============================================================
   3. BUTTONS & UI CONTROLS
   ============================================================ */
.btn {
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    font-size: 15px;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.25);
}

.btn-secondary {
    background-color: var(--secondary);
    color: #ffffff;
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    border-color: var(--secondary-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--secondary-rgb), 0.25);
}

.btn-accent {
    background-color: var(--accent);
    color: #17212b;
    border-color: var(--accent);
    font-weight: 700;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #17212b;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--accent-rgb), 0.3);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.7);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
    background-color: #ffffff;
    color: var(--primary);
    border-color: #ffffff;
    transform: translateY(-2px);
}

/* ============================================================
   4. TOP ANNOUNCEMENT BAR & STICKY HEADER
   ============================================================ */
.top-announcement-bar {
    background: var(--primary);
    color: #ffffff;
    font-size: 13.5px;
    padding: 9px 0;
    position: relative;
    z-index: 1050;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-announcement-bar a {
    color: var(--accent);
    font-weight: 700;
    text-decoration: underline;
}

.top-announcement-bar .close-announcement {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    cursor: pointer;
    padding: 0 8px;
    transition: var(--transition);
}

.top-announcement-bar .close-announcement:hover {
    color: #ffffff;
}

/* ============================================================
   TOP UTILITY BAR (Matches Reference: Dark Navy Top Bar)
   ============================================================ */
.top-nav-bar {
    background: #0B192C;
    color: #f1f5f9;
    font-size: 12.5px;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.4;
    letter-spacing: 0.1px;
}

.top-nav-bar .topbar-badge {
    font-weight: 700;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    font-size: 12.5px;
}

.top-nav-bar .topbar-divider {
    color: rgba(255, 255, 255, 0.3);
    margin: 0 10px;
    font-weight: 300;
}

.top-nav-bar .topbar-announcement {
    color: #cbd5e1;
    font-weight: 500;
    font-size: 12px;
}

.top-nav-bar .topbar-apply-link {
    color: #F59E0B !important;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    transition: var(--transition);
}

.top-nav-bar .topbar-apply-link:hover {
    color: #fbbf24 !important;
    text-decoration: underline;
    transform: translateX(2px);
}

.top-nav-bar .topbar-link {
    color: #f1f5f9;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    font-size: 12.5px;
}

.top-nav-bar .topbar-link:hover {
    color: #38bdf8;
}

.top-nav-bar .topbar-lms-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 12px;
    padding: 3.5px 12px;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
}

.top-nav-bar .topbar-lms-pill:hover {
    background: #ef4444;
    color: #ffffff !important;
    border-color: #ef4444;
    box-shadow: 0 2px 10px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

.top-nav-bar .topbar-login-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 12px;
    padding: 3.5px 14px;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
}

.top-nav-bar .topbar-login-pill:hover {
    background: #ffffff;
    color: #0B192C !important;
    border-color: #ffffff;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.top-nav-bar .topbar-login-pill.logged-in {
    background: #10b981;
    border-color: #10b981;
    color: #ffffff !important;
}

/* Dual CTAs & Active Nav */
.btn-nav-phone {
    border: 1.5px solid #123B5D !important;
    color: #123B5D !important;
    background: transparent !important;
    border-radius: 50px !important;
    padding: 8px 18px !important;
    font-weight: 700 !important;
    font-size: 13.5px !important;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-nav-phone:hover {
    background: #123B5D !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(18, 59, 93, 0.2);
    transform: translateY(-1px);
}

.btn-nav-enquire {
    background: #E6A83A !important;
    border: 1.5px solid #E6A83A !important;
    color: #123B5D !important;
    border-radius: 50px !important;
    padding: 8px 22px !important;
    font-weight: 800 !important;
    font-size: 13.5px !important;
    letter-spacing: 0.3px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-nav-enquire:hover {
    background: #d49528 !important;
    border-color: #d49528 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(230, 168, 58, 0.35);
    transform: translateY(-1px);
}

.main-nav .nav-link.active-pill {
    background: #E8F8F5 !important;
    color: #159A8C !important;
    font-weight: 700 !important;
    border-radius: 8px;
}

@media (max-width: 991px) {
    .top-nav-bar {
        font-size: 11.5px;
        padding: 5px 0;
    }
    .topbar-right {
        gap: 8px !important;
    }
}

@media (max-width: 576px) {
    .top-nav-bar .topbar-badge {
        font-size: 11px;
    }
    .topbar-lms-pill, .topbar-login-pill {
        padding: 2.5px 9px;
        font-size: 11px;
    }
}

/* Site Navbar */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

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

.navbar-brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-crest {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
    box-shadow: 0 4px 10px rgba(var(--secondary-rgb), 0.25);
}

.brand-text-wrapper h2 {
    font-size: 20px;
    margin: 0;
    color: var(--primary);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.brand-text-wrapper span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary);
    font-weight: 700;
}

/* Navigation Links */
.main-nav .nav-link {
    font-family: var(--font-heading);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
    color: var(--secondary);
    background: var(--secondary-light);
}

/* Dropdown Menu */
.dropdown-menu {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 8px;
    margin-top: 10px;
    background: #ffffff;
    animation: fadeInDropdown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInDropdown {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    font-size: 14px;
    font-weight: 500;
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    color: var(--text);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--secondary-light);
    color: var(--secondary);
    transform: translateX(4px);
}

/* ============================================================
   5. HERO BANNER SLIDER
   ============================================================ */
.hero-slider-section {
    position: relative;
    background: var(--primary);
    color: #ffffff;
    overflow: hidden;
}

.hero-slide-item {
    min-height: 620px;
    display: flex;
    align-items: center;
    position: relative;
    padding: 90px 0;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(18, 59, 93, 0.92) 0%, rgba(18, 59, 93, 0.75) 50%, rgba(21, 154, 140, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 168, 58, 0.2);
    border: 1px solid var(--accent);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(34px, 5.5vw, 56px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: clamp(17px, 2.5vw, 21px);
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 16px;
}

.hero-desc {
    font-size: 16.5px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 30px;
}

/* ============================================================
   6. CARDS & GRID COMPONENTS
   ============================================================ */
/* Course Card */
.course-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(var(--secondary-rgb), 0.3);
}

.course-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: #e2e8f0;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-card-image img {
    transform: scale(1.06);
}

.course-degree-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
}

.course-card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-title {
    font-size: 20px;
    margin-bottom: 12px;
    line-height: 1.35;
}

.course-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    background: var(--background);
    padding: 12px;
    border-radius: var(--radius-sm);
    margin: 14px 0 18px 0;
    font-size: 13px;
}

.course-meta-item strong {
    color: var(--primary);
    display: block;
}

.course-meta-item span {
    color: var(--text-muted);
}

.course-card-footer {
    padding: 16px 24px;
    background: #ffffff;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

/* Facility & Lab Cards */
.facility-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    transition: var(--transition);
    height: 100%;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.facility-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary);
}

.facility-icon-box {
    width: 60px;
    height: 60px;
    background: var(--secondary-light);
    color: var(--secondary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.facility-card:hover .facility-icon-box {
    background: var(--secondary);
    color: #ffffff;
    transform: rotate(-6deg) scale(1.08);
}

/* Faculty Card */
.faculty-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.faculty-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(var(--primary-rgb), 0.3);
}

.faculty-img-wrapper {
    height: 250px;
    background: #e2e8f0;
    overflow: hidden;
}

.faculty-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.4s ease;
}

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

.faculty-info {
    padding: 22px 18px;
}

.faculty-name {
    font-size: 18px;
    margin-bottom: 4px;
}

.faculty-designation {
    color: var(--secondary);
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 6px;
}

.faculty-qual {
    font-size: 12.5px;
    color: var(--text-muted);
}

/* Notice Item Component */
.notice-list-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin-bottom: 12px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.notice-list-item.notice-urgent {
    border-left-color: #ef4444;
}

.notice-list-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
    border-color: var(--secondary);
    border-left-color: var(--secondary);
}

.notice-date-badge {
    background: var(--background);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    min-width: 80px;
}

/* Statistics Stat Counter Card */
.stat-counter-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 30px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    color: #ffffff;
    transition: var(--transition);
}

.stat-counter-card:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-4px);
}

.stat-number {
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 6px;
    line-height: 1;
}

.stat-label {
    font-size: 14.5px;
    color: #e2e8f0;
    font-weight: 600;
}

/* ============================================================
   7. FOOTER COMPONENT
   ============================================================ */
.site-footer {
    background: #0d2338;
    color: #cbd5e1;
    font-size: 14.5px;
    padding-top: 75px;
    border-top: 4px solid var(--secondary);
}

.site-footer h4 {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px;
}

.site-footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2.5px;
    background: var(--accent);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 11px;
}

.footer-links a {
    color: #94a3b8;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-bottom-bar {
    background: #081726;
    padding: 22px 0;
    font-size: 13.5px;
    margin-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================================
   8. FLOATING BUTTONS & MOBILE STICKY CTA
   ============================================================ */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 1020;
    transition: var(--transition);
}

.floating-whatsapp-btn:hover {
    color: #ffffff;
    transform: scale(1.1) rotate(8deg);
}

.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--border);
    padding: 10px 16px;
    z-index: 1025;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
}

@media (max-width: 768px) {
    .mobile-bottom-bar {
        display: flex;
        gap: 10px;
    }
    .floating-whatsapp-btn {
        bottom: 75px;
        right: 18px;
        width: 48px;
        height: 48px;
        font-size: 24px;
    }
    body {
        padding-bottom: 60px; /* Space for mobile bar */
    }
}

/* ============================================================
   9. POPUP & MODAL CUSTOM STYLING
   ============================================================ */
.custom-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    z-index: 1060;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.custom-modal-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.custom-modal-dialog {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.92);
    transition: var(--transition);
}

.custom-modal-backdrop.show .custom-modal-dialog {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 18px;
    background: #f1f5f9;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.modal-close-btn:hover {
    background: #e2e8f0;
    color: var(--text);
}

/* Cookie Consent Bar */
.cookie-consent-bar {
    position: fixed;
    bottom: 20px;
    left: 20px;
    max-width: 420px;
    background: #1e293b;
    color: #ffffff;
    padding: 18px 22px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    z-index: 1055;
    font-size: 13.5px;
    line-height: 1.5;
    animation: slideUpCookie 0.4s ease;
}

/* ============================================================
   10. CHANDRA NURSING - HEADER, TOP UTILITY BAR & DUAL CTAS
   ============================================================ */
.site-header {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1040 !important;
    background: #ffffff !important;
    box-shadow: 0 4px 20px rgba(11, 25, 44, 0.08) !important;
}

/* Dark Navy Top Utility Bar */
.top-nav-bar {
    background: #0B192C !important;
    color: #f1f5f9 !important;
    font-size: 12.5px !important;
    padding: 7px 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    line-height: 1.4 !important;
    letter-spacing: 0.1px !important;
}

.top-nav-bar .topbar-badge {
    font-weight: 700 !important;
    color: #ffffff !important;
    display: inline-flex !important;
    align-items: center !important;
    font-size: 12.5px !important;
    white-space: nowrap !important;
}

.top-nav-bar .topbar-divider {
    color: rgba(255, 255, 255, 0.3) !important;
    margin: 0 10px !important;
    font-weight: 300 !important;
}

.top-nav-bar .topbar-announcement {
    color: #cbd5e1 !important;
    font-weight: 500 !important;
    font-size: 12px !important;
    white-space: nowrap !important;
}

.top-nav-bar .topbar-apply-link {
    color: #F59E0B !important;
    font-weight: 800 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    font-size: 12px !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
}

.top-nav-bar .topbar-apply-link:hover {
    color: #fbbf24 !important;
    text-decoration: underline !important;
}

.top-nav-bar .topbar-link {
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    font-size: 12.5px !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
}

.top-nav-bar .topbar-link:hover {
    color: #38bdf8 !important;
}

.top-nav-bar .topbar-lms-pill {
    display: inline-flex !important;
    align-items: center !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    padding: 4px 12px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
}

.top-nav-bar .topbar-lms-pill:hover {
    background: #ffffff !important;
    color: #0B192C !important;
    border-color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25) !important;
}

.top-nav-bar .topbar-login-pill {
    display: inline-flex !important;
    align-items: center !important;
    background: rgba(255, 255, 255, 0.12) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    padding: 4px 14px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
}

.top-nav-bar .topbar-login-pill:hover {
    background: #ffffff !important;
    color: #0B192C !important;
    border-color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.25) !important;
}

.top-nav-bar .topbar-login-pill.logged-in {
    background: #10b981 !important;
    border-color: #10b981 !important;
    color: #ffffff !important;
}

/* Main Navbar */
.main-navbar {
    background: #ffffff !important;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
}

.navbar-brand-logo .brand-crest {
    width: 44px !important;
    height: 44px !important;
    background: linear-gradient(135deg, #0e7490 0%, #159A8C 100%) !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    font-size: 22px !important;
    box-shadow: 0 4px 10px rgba(21, 154, 140, 0.25) !important;
    flex-shrink: 0 !important;
}

.navbar-brand-logo .brand-text-wrapper h2 {
    font-size: 20px !important;
    margin: 0 !important;
    color: #0B2545 !important;
    font-weight: 800 !important;
    line-height: 1.15 !important;
    letter-spacing: -0.3px !important;
}

.navbar-brand-logo .brand-text-wrapper span {
    font-size: 9.5px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.8px !important;
    color: #159A8C !important;
    font-weight: 800 !important;
    display: block !important;
}

/* Navigation Links */
.main-nav .nav-link {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #1E293B !important;
    padding: 7px 14px !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
}

.main-nav .nav-link:hover {
    color: #159A8C !important;
    background: #F8FAFC !important;
}

/* Active Soft Mint-Teal Pill matching user screenshot */
.main-nav .nav-link.active-pill {
    background: #E8F8F5 !important;
    color: #159A8C !important;
    font-weight: 700 !important;
    border-radius: 9999px !important;
    padding: 7px 18px !important;
}

/* Hide bulky Bootstrap caret triangles on navbar to match clean reference */
.main-nav .dropdown-toggle::after {
    display: none !important;
}

/* Dual Action Buttons on Right */
.btn-nav-phone {
    border: 1.5px solid #0B2545 !important;
    color: #0B2545 !important;
    background: #ffffff !important;
    border-radius: 50px !important;
    padding: 7px 18px !important;
    font-weight: 700 !important;
    font-size: 13.5px !important;
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.btn-nav-phone:hover {
    background: #0B2545 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(11, 37, 69, 0.2) !important;
    transform: translateY(-1px) !important;
}

.btn-nav-enquire {
    background: #E6A83A !important;
    border: 1.5px solid #E6A83A !important;
    color: #0F172A !important;
    border-radius: 50px !important;
    padding: 7px 22px !important;
    font-weight: 800 !important;
    font-size: 13.5px !important;
    letter-spacing: 0.3px !important;
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 14px rgba(230, 168, 58, 0.35) !important;
}

.btn-nav-enquire:hover {
    background: #d49528 !important;
    border-color: #d49528 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 16px rgba(230, 168, 58, 0.5) !important;
    transform: translateY(-1px) !important;
}

/* ============================================================
   11. MOBILE & TABLET RESPONSIVE SYSTEM
   ============================================================ */
html {
    overflow-x: hidden;
}

/* Floating WhatsApp Widget */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #ffffff !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    z-index: 1035;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.floating-whatsapp-btn:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    color: #ffffff !important;
}

/* Mobile Sticky Bottom Action Bar */
.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: #ffffff;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-top: 1px solid #E2E8F0;
}

@media (min-width: 992px) {
    .mobile-bottom-bar {
        display: none !important;
    }
}

@media (max-width: 1199px) {
    .navbar-collapse {
        background: #ffffff !important;
        border-radius: 16px !important;
        box-shadow: 0 12px 35px rgba(11, 25, 44, 0.12) !important;
        padding: 20px !important;
        margin-top: 12px !important;
        border: 1px solid #E2E8F0 !important;
        max-height: 80vh !important;
        overflow-y: auto !important;
    }
    .main-nav .nav-link {
        padding: 10px 14px !important;
        font-size: 15px !important;
        border-radius: 8px !important;
        display: block !important;
    }
    .main-nav .dropdown-menu {
        border: none !important;
        box-shadow: none !important;
        background: #F8FAFC !important;
        padding: 6px 12px !important;
        margin: 4px 0 8px 12px !important;
        border-left: 3px solid #159A8C !important;
        border-radius: 0 8px 8px 0 !important;
    }
    .main-nav .dropdown-item {
        padding: 8px 12px !important;
        font-size: 14px !important;
    }
}

@media (max-width: 991px) {
    body {
        padding-bottom: 64px !important;
    }
    .floating-whatsapp-btn {
        bottom: 74px;
        right: 16px;
        width: 50px;
        height: 50px;
        font-size: 28px;
    }
    .top-nav-bar {
        font-size: 11.5px !important;
        padding: 5px 0 !important;
    }
    .topbar-right {
        gap: 8px !important;
    }
}

@media (max-width: 768px) {
    .hero-slide-item {
        min-height: 480px;
        padding: 50px 0;
    }
    .hero-title {
        font-size: clamp(26px, 7vw, 36px) !important;
        line-height: 1.2 !important;
    }
    .hero-subtitle {
        font-size: 16px !important;
    }
    .hero-desc {
        font-size: 14.5px !important;
        line-height: 1.6 !important;
        margin-bottom: 22px !important;
    }
    .hero-content .d-flex.gap-3,
    .hero-content .d-flex.flex-wrap.gap-3 {
        flex-direction: column !important;
        width: 100% !important;
    }
    .hero-content .btn {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
        padding: 12px 20px !important;
    }
    .py-section {
        padding-top: 50px !important;
        padding-bottom: 50px !important;
    }
    /* Prevent iOS Safari zooming on focus */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

@media (max-width: 576px) {
    .navbar-brand-logo .brand-crest {
        width: 38px !important;
        height: 38px !important;
        font-size: 18px !important;
        border-radius: 10px !important;
    }
    .navbar-brand-logo .brand-text-wrapper h2 {
        font-size: 16px !important;
        letter-spacing: -0.2px !important;
    }
    .navbar-brand-logo .brand-text-wrapper span {
        font-size: 8.5px !important;
        letter-spacing: 0.5px !important;
    }
    .top-nav-bar {
        font-size: 11px !important;
        padding: 4px 0 !important;
    }
    .topbar-lms-pill, .topbar-login-pill {
        padding: 3px 10px !important;
        font-size: 11px !important;
    }
    .custom-modal-dialog {
        margin: 12px !important;
        max-height: 94vh !important;
    }
    .custom-modal-dialog .p-4 {
        padding: 20px 16px !important;
    }
}