/*
 * GIHS Premium Styling Sheet
 * Gandhi Institute of Health Sciences
 */

/* 1. Design System Variables */
:root {
    --primary-blue: #1F166D;
    --primary-blue-rgb: 31, 22, 109;
    --primary-blue-light: rgba(31, 22, 109, 0.05);
    --primary-blue-glow: rgba(31, 22, 109, 0.15);

    --healthcare-green: #005D1F;
    --healthcare-green-rgb: 0, 93, 31;
    --healthcare-green-light: rgba(0, 93, 31, 0.05);

    --medical-red: #D91C1C;
    --white: #FFFFFF;
    --bg-light: #F8FAFC;
    --dark-text: #0F172A;
    --gray-light: #E2E8F0;
    --gray-muted: #64748B;

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition-base: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.05), 0 2px 4px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 12px 24px rgba(15, 23, 42, 0.06), 0 4px 8px rgba(15, 23, 42, 0.04);
    --shadow-premium: 0 22px 35px -5px rgba(31, 22, 109, 0.12), 0 10px 15px -5px rgba(31, 22, 109, 0.04);
    --shadow-green: 0 15px 25px -5px rgba(0, 93, 31, 0.12);
}

/* 2. Global Resets & Layout */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--dark-text);
    line-height: 1.65;
    overflow-x: hidden;
    padding-bottom: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.btn-close:focus,
.navbar-toggler:focus,
button:focus {
    box-shadow: none !important;
    outline: none !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
}

/* Premium Typography Rules */
h1 {
    font-size: 60px;
    line-height: 1.15;
}

h2 {
    font-size: 24px;
    line-height: 1.25;
}

h3 {
    font-size: 20px;
    line-height: 1.35;
}

p {
    font-size: 18px;
    color: var(--gray-muted);
    font-weight: 400;
}

/* 3. Header & Navbar Components (Glassmorphism) */
.gihs-navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    transition: var(--transition-base);
    padding: 0.85rem 0;
    z-index: 1030;
}

.gihs-navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar-brand img {
    height: 85px;
    width: auto;
    transition: var(--transition-base);
    margin-top: -8px;
    margin-bottom: -12px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-text) !important;
    padding: 0.5rem 0.6rem !important;
    border-radius: 0.5rem;
    transition: var(--transition-base);
    position: relative;
}

.nav-link:hover,
.nav-link.active,
.dropdown-item:hover,
.dropdown-item.active,
.dropdown-item:focus {
    color: var(--primary-blue) !important;
    background-color: transparent !important;
}



.nav-cta {
    background: linear-gradient(135deg, var(--primary-blue), #2b1f8f);
    color: var(--white) !important;
    border-radius: 50px;
    padding: 0.65rem 1.65rem !important;
    box-shadow: 0 4px 15px rgba(31, 22, 109, 0.25);
    white-space: nowrap;
}

.nav-cta:hover {
    background: linear-gradient(135deg, var(--healthcare-green), #007c2a) !important;
    color: var(--white) !important;
    box-shadow: 0 6px 18px rgba(0, 93, 31, 0.3);
    transform: translateY(-2px);
}

.nav-cta::after {
    display: none;
}

/* 4. Custom Hero & Layout Modules */
.hero-banner {
    position: relative;
    padding: 90px 0 90px 0;
    background: linear-gradient(to bottom, #e0f2fe 0%, rgba(224, 242, 254, 0.5) 60%, rgba(255, 255, 255, 0) 100%);
    overflow: hidden;
}

.hero-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: linear-gradient(to top, var(--white), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.hero-png-style {
    max-height: 500px;
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 30px rgba(31, 22, 109, 0.2));
    transition: var(--transition-base);
}

.hero-png-style:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 25px 40px rgba(31, 22, 109, 0.28));
}


.badge-admission {
    background-color: rgba(217, 28, 28, 0.08);
    color: var(--medical-red);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(217, 28, 28, 0.15);
    display: inline-block;
    animation: badgePulse 2s infinite ease-in-out;
    box-shadow: 0 0 15px rgba(217, 28, 28, 0.05);
}

@keyframes badgePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(217, 28, 28, 0.2);
    }

    50% {
        transform: scale(1.04);
        box-shadow: 0 0 12px 4px rgba(217, 28, 28, 0.1);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(217, 28, 28, 0);
    }
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-blue);
    margin-top: 1.25rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero-buttons-wrapper .btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.hero-buttons-wrapper .btn-action i {
    margin-right: 0.5rem;
    margin-bottom: 0;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary-blue), var(--healthcare-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Dynamic Interactive Cards */
.premium-card {
    background: var(--white);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 1.25rem;
    padding: 2.25rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--healthcare-green));
    opacity: 0;
    transition: var(--transition-base);
}

.premium-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(31, 22, 109, 0.1);
}

.premium-card:hover::before {
    opacity: 1;
}

.premium-card-icon {
    font-size: 2.75rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: var(--transition-base);
}

.premium-card:hover .premium-card-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--healthcare-green);
}

/* Custom Buttons */
.btn-primary-gihs {
    background: linear-gradient(135deg, var(--primary-blue), #2b1f8f);
    color: var(--white);
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 0.9rem 2.25rem;
    border-radius: 0.65rem;
    box-shadow: 0 4px 15px rgba(31, 22, 109, 0.2);
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}

.btn-primary-gihs:hover {
    background: linear-gradient(135deg, var(--healthcare-green), #007c2a);
    color: var(--white);
    box-shadow: 0 6px 18px rgba(0, 93, 31, 0.25);
    transform: translateY(-2px);
}

.btn-outline-gihs {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 0.8rem 2.25rem;
    border-radius: 0.65rem;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-block;
}

.btn-outline-gihs:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 22, 109, 0.15);
}

.btn-whatsapp-gihs {
    background-color: #25D366;
    color: var(--white);
    border: none;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 0.9rem 2.25rem;
    border-radius: 0.65rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-block;
}

.btn-whatsapp-gihs:hover {
    background-color: #128C7E;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(18, 140, 126, 0.3);
}

/* 5. Sticky Bottom Navigation (Modern App Style) */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.04);
    z-index: 1040;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0.4rem 0.5rem calc(0.4rem + env(safe-area-inset-bottom));
}

.mobile-bottom-nav .nav-item-mobile {
    flex: 1;
    text-align: center;
    text-decoration: none;
    color: #64748b;
    font-size: 0.65rem;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: color 0.25s ease;
    padding-top: 0.25rem;
}

.mobile-bottom-nav .nav-item-mobile i {
    font-size: 1.25rem;
    margin-bottom: 2px;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.mobile-bottom-nav .nav-item-mobile:hover,
.mobile-bottom-nav .nav-item-mobile.active {
    color: var(--primary-blue);
}

.mobile-bottom-nav .nav-item-mobile.active i {
    transform: translateY(-2px);
}
/* Center Highlighted Action (Apply) */
.mobile-bottom-nav .nav-item-mobile.active-apply {
    position: relative;
    top: -24px !important;
    color: var(--white) !important;
    background: var(--primary-blue) !important;
    border-radius: 50% !important;
    width: 58px !important;
    max-width: 58px !important;
    height: 58px !important;
    box-shadow: 0 8px 25px rgba(31, 22, 109, 0.35) !important;
    border: 5px solid var(--white) !important;
    flex: none !important;
    align-self: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 1050 !important;
    transition: var(--transition-base);
}

.mobile-bottom-nav .nav-item-mobile.active-apply:hover {
    background: var(--healthcare-green) !important;
    box-shadow: 0 8px 25px rgba(0, 93, 31, 0.35) !important;
    color: var(--white) !important;
}

.mobile-bottom-nav .nav-item-mobile.active-apply i {
    margin-bottom: 0 !important;
    font-size: 1.45rem !important;
    color: var(--white) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.mobile-bottom-nav .nav-item-mobile.active-apply span {
    display: none !important;
}
/* 6. Page sections */
.section-padding {
    padding: 90px 0;
}

.bg-white-card {
    background-color: var(--white);
}

.gihs-section-title {
    position: relative;
    margin-bottom: 3.5rem;
    font-family: var(--font-heading);
}

.gihs-section-title h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.gihs-section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 70px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-blue), var(--healthcare-green));
    border-radius: 10px;
}

.gihs-section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* 7. Stepper Styling for Application Wizard */
.stepper-wrapper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.stepper-wrapper::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--gray-light);
    transform: translateY(-50%);
    z-index: 1;
}

.stepper-progress {
    position: absolute;
    top: 50%;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--healthcare-green));
    transform: translateY(-50%);
    z-index: 1;
    transition: width 0.4s ease;
    width: 0%;
}

.stepper-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    z-index: 2;
}

.stepper-item .step-counter {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--white);
    border: 3px solid var(--gray-light);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--gray-muted);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.stepper-item .step-name {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-muted);
    transition: var(--transition-base);
    font-family: var(--font-heading);
    text-align: center;
}

.stepper-item.active .step-counter {
    background-color: var(--white);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(31, 22, 109, 0.2);
}

.stepper-item.active .step-name {
    color: var(--primary-blue);
    font-weight: 700;
}

.stepper-item.completed .step-counter {
    background-color: var(--healthcare-green);
    border-color: var(--healthcare-green);
    color: var(--white);
}

.stepper-item.completed .step-name {
    color: var(--healthcare-green);
}

.form-step-tab {
    display: none;
}

.form-step-tab.active {
    display: block;
    animation: fadeInUp 0.45s ease-out;
}

/* Custom Checkmark Lists */
.gihs-checkmark-list {
    list-style: none;
    padding-left: 0;
}

.gihs-checkmark-list li {
    position: relative;
    padding-left: 2.25rem;
    margin-bottom: 1rem;
    color: var(--gray-muted);
    font-size: 0.95rem;
}

.gihs-checkmark-list li::before {
    content: '\F272';
    /* Bootstrap icons bi-check-circle-fill */
    font-family: 'bootstrap-icons';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--healthcare-green);
    font-size: 1.25rem;
    line-height: 1;
}

/* Micro-animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

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

@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-10px);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Floating Actions */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.85rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition-base);
    text-decoration: none;
}

.floating-whatsapp-btn:hover {
    background-color: #128C7E;
    color: var(--white);
    transform: scale(1.1) rotate(10deg);
}

.back-to-top-btn {
    position: fixed;
    bottom: 105px;
    right: 30px;
    z-index: 999;
    background-color: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.35rem;
    box-shadow: 0 4px 15px rgba(31, 22, 109, 0.25);
    transition: var(--transition-base);
    opacity: 0;
    visibility: hidden;
    border: none;
    cursor: pointer;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top-btn:hover {
    background-color: var(--healthcare-green);
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0, 93, 31, 0.3);
}

/* Timeline/Procedure Connectors */
.premium-card {
    background: var(--white);
    border-radius: 1.25rem;
    padding: 2.5rem 1.5rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    height: 100%;
}

.premium-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue-glow);
}

.premium-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 1rem;
    background: var(--primary-blue-light);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition-base);
}

.premium-card:hover .premium-card-icon {
    background: var(--primary-blue);
    color: var(--white) !important;
}

.premium-card:hover .premium-card-icon i {
    color: var(--white) !important;
    transform: scale(1.1);
}

.timeline-procedure {
    position: relative;
}

.timeline-procedure::before {
    content: '';
    position: absolute;
    top: 55px;
    left: 15%;
    right: 15%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--healthcare-green));
    z-index: 1;
}

.timeline-card {
    position: relative;
    z-index: 2;
    background: var(--white);
    border-radius: 1.25rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.timeline-step-badge {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: -25px auto 1rem auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 800;
    font-size: 1.2rem;
    font-family: var(--font-heading);
    box-shadow: 0 4px 12px rgba(31, 22, 109, 0.15);
}

/* Touch friendly forms rules */
.form-label {
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    min-height: 48px;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    border: 1.5px solid var(--gray-light);
    padding: 0.65rem 1rem;
    transition: var(--transition-base);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px var(--primary-blue-glow);
}

.form-check-input {
    width: 22px;
    height: 22px;
    cursor: pointer;
    border: 1.5px solid var(--gray-muted);
}

.form-check-input:checked {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.form-check-label {
    padding-left: 6px;
    cursor: pointer;
    user-select: none;
}

/* Elegant speech bubble quote styling */
.quote-card {
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: var(--shadow-sm);
    padding: 2.25rem 2rem;
    position: relative;
    transition: var(--transition-base);
}

.quote-card:hover {
    box-shadow: var(--shadow-premium);
}

.quote-card::after {
    content: "\F644";
    /* Bootstrap quotes icon code */
    font-family: 'bootstrap-icons';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    color: rgba(31, 22, 109, 0.05);
    line-height: 1;
}

/* Image overlay filters */
.gallery-hover-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    z-index: 1;
}

.gallery-hover-card img {
    transition: var(--transition-base);
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.gallery-hover-card:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto !important;
    height: auto !important;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0) 100%) !important;
    padding: 3rem 1.5rem 1.25rem !important; /* Larger padding to allow smooth fading */
    transition: var(--transition-base);
    z-index: 2;
    border-top: none !important;
}

.gallery-hover-card:hover .gallery-overlay {
    background: linear-gradient(to top, rgba(31, 22, 109, 0.75) 0%, rgba(31, 22, 109, 0) 100%) !important;
}

/* Gallery Placeholder Gradients & Icons */
.gallery-hover-card.placeholder-1 {
    background: linear-gradient(135deg, var(--primary-blue), #2b1f8f) !important;
}

.gallery-hover-card.placeholder-2 {
    background: linear-gradient(135deg, var(--healthcare-green), #007c2a) !important;
}

.gallery-hover-card.placeholder-3 {
    background: linear-gradient(135deg, #1e293b, #334155) !important;
}

.placeholder-icon {
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.18);
    transition: var(--transition-base);
}

.gallery-hover-card:hover .placeholder-icon {
    transform: scale(1.18) rotate(-5deg);
    color: rgba(255, 255, 255, 0.35);
}

/* Premium List Checkmarks Circle Indicators */
.check-icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--primary-blue-light);
    color: var(--primary-blue);
    flex-shrink: 0;
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.check-icon-circle.success {
    background-color: var(--healthcare-green-light);
    color: var(--healthcare-green);
}

.check-icon-circle.dark {
    background-color: rgba(15, 23, 42, 0.05);
    color: var(--dark-text);
}

.card:hover .check-icon-circle {
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Gradient Header Cards */
.bg-gradient-primary-gihs {
    background: linear-gradient(135deg, var(--primary-blue), #2b1f8f) !important;
}

.bg-gradient-success-gihs {
    background: linear-gradient(135deg, var(--healthcare-green), #007c2a) !important;
}
.bg-gradient-dark-gihs {
    background: linear-gradient(135deg, #1e293b, #0f172a) !important;
}

.gallery-category-filter .btn {
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.gallery-category-filter .btn.active {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(31, 22, 109, 0.2);
}

/* Page Header Banner (Premium Look) */
.page-header-banner {
    position: relative;
    padding: 40px 0;
    background: radial-gradient(circle at 80% 20%, rgba(0, 93, 31, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 15% 80%, rgba(31, 22, 109, 0.08) 0%, transparent 55%),
        linear-gradient(135deg, var(--primary-blue), #171057);
    border-bottom: 4px solid var(--healthcare-green);
    overflow: hidden;
    text-align: center;
}

.page-header-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.4;
    pointer-events: none;
}

.page-header-banner h1 {
    color: var(--white) !important;
    font-weight: 700;
    font-size: 38px;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
    font-family: var(--font-heading);
}

.page-header-banner .breadcrumb {
    background: transparent;
    margin-bottom: 0;
    padding: 0;
    justify-content: center;
}

.page-header-banner .breadcrumb-item,
.page-header-banner .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.75) !important;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-base);
}
.page-header-banner .breadcrumb-item a:hover {
    color: var(--white) !important;
}

.page-header-banner .breadcrumb-item.active {
    color: var(--white) !important;
    font-weight: 600;
}

.page-header-banner .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.45) !important;
}

/* Global Typography Alignment */
h2 {
    text-align: left;
}

p {
    text-align: left;
}

/* Global Section Title Alignment overrides */
.gihs-section-title.center,
.gihs-section-title.text-center {
    text-align: center;
}

.gihs-section-title.center h2,
.gihs-section-title.center p,
.gihs-section-title.text-center h2,
.gihs-section-title.text-center p {
    text-align: center;
}

.gihs-section-title.center::after,
.gihs-section-title.text-center::after {
    left: 50% !important;
    transform: translateX(-50%) !important;
}

/* 8. Responsive Styles overrides */
@media (max-width: 991.98px) {

    h1,
    .hero-title {
        font-size: 38px;
    }

    h2 {
        font-size: 34px;
    }

    h3 {
        font-size: 26px;
    }

    p {
        font-size: 16px;
    }

    .section-padding {
        padding: 60px 0;
    }

    .timeline-procedure::before {
        display: none;
    }

    .timeline-card {
        margin-bottom: 2rem;
    }

    /* Mobile Slide-in Navigation Panel */
    .mobile-menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        color: var(--dark-text);
        font-size: 1.75rem;
        transition: var(--transition-base);
        -webkit-tap-highlight-color: transparent;
        position: relative;
    }

    .mobile-menu-toggle:hover {
        color: var(--primary-blue);
    }

    .gihs-navbar .navbar-collapse {
        position: fixed !important;
        top: 0;
        right: 0;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        height: 100dvh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        z-index: 1060;
        padding: 0;
        box-shadow: none;
        overflow-y: auto;
        scrollbar-width: none;  /* Firefox */
        -ms-overflow-style: none;  /* IE and Edge */
        display: block !important;
        transform: translate3d(105%, 0, 0);
        opacity: 0;
        transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.45s ease, box-shadow 0.45s ease, visibility 0s linear 0.45s;
        border-radius: 0;
        pointer-events: none;
        visibility: hidden;
        will-change: transform, opacity;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    .gihs-navbar .navbar-collapse::-webkit-scrollbar {
        display: none; /* Chrome, Safari and Opera */
    }

    .gihs-navbar .navbar-collapse.slide-open {
        transform: translate3d(0, 0, 0);
        opacity: 1;
        pointer-events: auto;
        box-shadow: -15px 0 40px rgba(15, 23, 42, 0.12);
        visibility: visible;
        transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.45s ease, box-shadow 0.45s ease, visibility 0s linear 0s;
    }

    .gihs-navbar .navbar-nav {
        flex-direction: column;
        align-items: stretch !important;
        padding: 0.5rem 1.25rem 1.5rem;
    }

    .gihs-navbar .navbar-nav .nav-item {
        border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    }

    .gihs-navbar .navbar-nav .nav-item:last-child {
        border-bottom: none;
    }

    .gihs-navbar .nav-link {
        padding: 0.85rem 0.75rem !important;
        font-size: 0.95rem;
        -webkit-tap-highlight-color: transparent;
    }

    .gihs-navbar .nav-link:hover,
    .gihs-navbar .nav-link:focus,
    .gihs-navbar .nav-link.active {
        background-color: transparent !important;
    }

    .gihs-navbar .nav-link.dropdown-toggle {
        display: block;
        position: relative;
        width: 100%;
        padding-right: 2rem !important;
    }

    .gihs-navbar .nav-link:not(.dropdown-toggle)::after {
        display: none;
    }

    .gihs-navbar .dropdown-toggle::after {
        transition: transform 0.3s ease;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        vertical-align: middle;
    }

    .gihs-navbar .dropdown-toggle[aria-expanded="true"]::after {
        transform: translateY(-50%) rotate(180deg);
    }

    .gihs-navbar .nav-link.nav-cta {
        margin: 0.75rem 0 0 0 !important;
        text-align: center;
        border-radius: 0.65rem;
        padding: 0.75rem 1rem !important;
    }

    .gihs-navbar .dropdown-menu {
        position: static !important;
        transform: none !important;
        box-shadow: none !important;
        border: none;
        padding: 0 0 0.5rem 0.75rem;
        background: transparent;
        border-radius: 0;
        margin: 0;
    }

    .gihs-navbar .dropdown-menu .dropdown-item {
        border-radius: 0.5rem;
        padding: 0.6rem 0.75rem;
        -webkit-tap-highlight-color: transparent;
    }

    .gihs-navbar .dropdown-menu .dropdown-item:hover,
    .gihs-navbar .dropdown-menu .dropdown-item:focus,
    .gihs-navbar .dropdown-menu .dropdown-item:active {
        background-color: transparent !important;
        color: var(--primary-blue) !important;
    }

    .mobile-menu-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--gray-light);
    }

    .mobile-menu-header img {
        height: 30px !important;
    }

    /* Compact brand text on tablet/mobile navbar */
    .gihs-navbar .navbar-brand img {
        height: 55px;
        margin-top: -4px;
        margin-bottom: -6px;
    }

    .gihs-navbar .navbar-brand small {
        font-size: 0.6rem !important;
        display: block;
        max-width: 100%;
        line-height: 1.35;
        white-space: nowrap;
    }

    .mobile-menu-overlay {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.45);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 1055;
        opacity: 0;
        visibility: hidden;
        transition: all 0.35s ease;
        pointer-events: none;
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    body.mobile-menu-open {
        /* overflow: hidden; removed to prevent scrollbar jump */
    }

    body.mobile-menu-open .gihs-navbar {
        z-index: 1065;
    }

    body.mobile-menu-open .mobile-menu-toggle {
        visibility: hidden;
    }
}

@media (max-width: 767.98px) {

    h1,
    .hero-title {
        font-size: 36px;
        line-height: 1.15;
    }

    h2 {
        font-size: 24px !important;
    }

    h3 {
        font-size: 22px;
    }

    p {
        font-size: 14px !important;
        line-height: 1.5;
    }

    .btn-primary-gihs,
    .btn-outline-gihs,
    .btn-whatsapp-gihs,
    .btn {
        padding: 0.6rem 1.5rem !important;
        font-size: 0.85rem !important;
    }

    .hero-banner {
        padding: 40px 0 50px 0;
    }

    .hero-banner .lead.fs-5 {
        font-size: 1.05rem !important;
        line-height: 1.5;
        margin-bottom: 1.5rem !important;
    }

    .badge-admission {
        font-size: 0.75rem;
        padding: 0.45rem 1rem;
    }

    /* Keep floating badges within viewport on mobile */
    .hero-banner .glass-card {
        padding: 0.6rem !important;
        max-width: 160px !important;
    }

    .hero-banner .glass-card span {
        font-size: 0.65rem !important;
    }

    .hero-banner .position-absolute.glass-card:first-of-type {
        left: 2% !important;
        top: -2% !important;
    }

    .hero-banner .position-absolute.glass-card:last-of-type {
        right: 2% !important;
        bottom: 5% !important;
    }

    /* 3 buttons in one line for mobile hero */
    .hero-buttons-wrapper .btn-action {
        flex-direction: column;
        padding: 0.6rem 0.25rem !important;
        flex: 1;
        min-width: 0;
        border-radius: 0.75rem;
    }

    .hero-buttons-wrapper .btn-action i {
        margin-right: 0 !important;
        margin-bottom: 0.25rem;
        font-size: 1.1rem;
    }

    .hero-buttons-wrapper .btn-action span {
        font-size: 0.7rem;
        white-space: nowrap;
    }

    /* Enhance premium cards for 2-column mobile layout */
    .premium-card {
        padding: 1.25rem 0.75rem;
        border-radius: 1rem;
        text-align: center !important;
    }

    .premium-card-icon {
        font-size: 1.8rem;
        margin-bottom: 0.75rem;
    }

    .premium-card h4 {
        font-size: 0.95rem;
        margin-bottom: 0.3rem !important;
        text-align: center !important;
    }

    .premium-card p {
        font-size: 0.75rem;
        line-height: 1.35;
        text-align: center !important;
    }

    /* Show mobile sticky bottom bar */
    body {
        padding-bottom: 78px;
    }

    .mobile-bottom-nav {
        display: flex;
    }

    .floating-whatsapp-btn {
        bottom: 92px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }

    .back-to-top-btn {
        bottom: 155px;
        right: 20px;
        width: 44px;
        height: 44px;
        font-size: 1.15rem;
    }

    .stepper-wrapper {
        margin-bottom: 2rem;
    }

    .stepper-item .step-counter {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .stepper-item .step-name {
        font-size: 0.7rem;
    }

    .page-header-banner {
        padding: 25px 0;
    }

    .page-header-banner h1 {
        font-size: 26px !important;
    }

    /* Extra-small brand adjustments */
    .gihs-navbar .navbar-brand img {
        height: 48px;
        margin-top: -2px;
        margin-bottom: -2px;
    }

    .gihs-navbar .navbar-brand span {
        font-size: 0.95rem !important;
    }

    .gihs-navbar .navbar-brand small {
        font-size: 0.5rem !important;
        max-width: 120px;
    }
}

/* 9. Glassmorphic Design Utilities */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px 0 rgba(31, 22, 109, 0.05);
}

.glass-nav {
    background: rgba(255, 255, 255, 0.90);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
/* --- Premium Section Redesigns --- */
.premium-course-card {
    background: #ffffff;
    border-radius: 1.25rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    height: 100%;
}
.premium-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
}
@media (min-width: 992px) {
    .premium-course-card.featured {
        transform: scale(1.05);
        z-index: 10;
        border: 1.5px solid var(--primary-blue);
        box-shadow: 0 20px 60px rgba(31, 22, 109, 0.12);
    }
    .premium-course-card.featured:hover {
        transform: scale(1.05) translateY(-5px);
    }
}
.course-year-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}
.course-year-badge.blue { background-color: rgba(31, 22, 109, 0.1); color: var(--primary-blue); }
.course-year-badge.green { background-color: rgba(0, 166, 81, 0.1); color: var(--healthcare-green); }
.course-year-badge.dark { background-color: rgba(33, 37, 41, 0.1); color: #212529; }

.premium-check-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}
.premium-check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-right: 0.75rem;
    margin-top: 2px;
}
.premium-check-icon.blue { background-color: rgba(31, 22, 109, 0.1); color: var(--primary-blue); }
.premium-check-icon.green { background-color: rgba(0, 166, 81, 0.1); color: var(--healthcare-green); }
.premium-check-icon.dark { background-color: rgba(33, 37, 41, 0.1); color: #212529; }

.facility-card-premium {
    background: #ffffff;
    border-radius: 1rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.03);
    padding: 2.5rem 2rem 2rem;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.facility-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.06);
}
.facility-icon-bubble {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.facility-icon-bubble.gradient-1 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); box-shadow: 0 8px 20px rgba(79, 172, 254, 0.3); }
.facility-icon-bubble.gradient-2 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); box-shadow: 0 8px 20px rgba(67, 233, 123, 0.3); }
.facility-icon-bubble.gradient-3 { background: linear-gradient(135deg, #ff0844 0%, #ffb199 100%); box-shadow: 0 8px 20px rgba(255, 8, 68, 0.3); }
.facility-icon-bubble.gradient-4 { background: linear-gradient(135deg, #f6d365 0%, #fda085 100%); box-shadow: 0 8px 20px rgba(246, 211, 101, 0.3); }
.facility-icon-bubble.gradient-5 { background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%); box-shadow: 0 8px 20px rgba(161, 140, 209, 0.3); }
.facility-icon-bubble.gradient-6 { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); box-shadow: 0 8px 20px rgba(48, 207, 208, 0.3); }

/* Curriculum Cards Refreshed Design */
.curriculum-card {
    transition: all 0.3s ease;
}
.curriculum-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08) !important;
}
.card-accent-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    z-index: 2;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}
.year-badge {
    position: absolute;
    top: -20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.15rem;
    font-family: var(--font-heading);
    border: 4px solid #fff;
    z-index: 3;
}
.curriculum-list li {
    padding: 10px 0;
    border-bottom: 1px dashed rgba(0,0,0,0.05);
    font-size: 0.9rem;
    color: var(--gray-muted);
    display: flex;
    align-items: flex-start;
}
.curriculum-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.curriculum-list li i {
    font-size: 1.25rem;
    margin-right: 8px;
    margin-top: -4px;
}

/* Premium Footer Refreshed Design */
.footer-premium {
    background-color: #0f172a; /* Deep slate / modern dark */
    color: rgba(255, 255, 255, 0.75);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-premium h4, .footer-premium h5, .footer-premium h6 {
    color: #f8fafc;
    letter-spacing: 0.5px;
}
.footer-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.2s ease-in-out;
    display: inline-block;
}
.footer-link:hover {
    color: #ffffff;
    transform: translateX(3px);
}
.footer-premium .list-unstyled li {
    margin-bottom: 0.8rem;
}
.footer-bottom {
    background-color: #0b1120; /* Darker slate for contrast */
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

/* Premium Facility Cards Refreshed Design */
.facility-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03) !important;
}
.facility-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08) !important;
    border-color: rgba(0,0,0,0.08) !important;
}
.facility-card:hover .facility-icon-bubble {
    transform: scale(1.1);
}