@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --primary-color: #fce4ec;       /* Very soft pink background */
    --primary-dark: #f8bbd0;        /* Darker soft pink */
    --accent-color: #f06292;        /* Pink button / accent */
    --accent-hover: #e91e63;
    --bg-color: #ffffff;            /* White bg */
    --text-color: #2b2b2b;          /* Dark gray, softer than black */
    --text-light: #757575;          /* Light gray */
    --card-bg: #ffffff;
    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 30px rgba(240, 98, 146, 0.08); /* Pinkish soft shadow */
    --shadow-lg: 0 20px 40px rgba(240, 98, 146, 0.12);
    --radius-sm: 12px;
    --radius-md: 24px;
    --radius-lg: 32px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: 1px solid rgba(255, 255, 255, 0.5);
    --glass-blur: blur(16px);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--text-color);
    line-height: 1.2;
}

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

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

/* Floating White Pill Navbar */
.navbar {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 2rem;
}

.nav-container {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
}

.nav-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem; /* slightly less gap if font is smaller */
}

.nav-links a {
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.8rem; /* smaller to match design */
    text-transform: capitalize; /* "Home", "Courses", "Events" rather than uppercase */
    letter-spacing: 0px;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cart-icon {
    font-size: 1.2rem;
    color: var(--text-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-color);
    transition: var(--transition);
}

.cart-icon:hover {
    transform: scale(1.05);
    background: var(--primary-dark);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    box-shadow: 0 10px 20px rgba(240, 98, 146, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(240, 98, 146, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: white;
}

.btn-text {
    background: transparent;
    color: var(--text-color);
    padding: 0.8rem 1rem;
}

.btn-text:hover {
    color: var(--accent-color);
}

/* Banner / Hero */
.page-banner {
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px; /* Offset for floating navbar */
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4); /* Image darkening */
}

.page-banner-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.page-banner-content h1 {
    color: white;
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.page-banner-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Rounded Cards Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.grid-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    align-items: start;
}

/* Forms & Inputs */
.form-control {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: #f9f9f9;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(240, 98, 146, 0.15);
}

/* Glass Footer */
.footer {
    background: var(--primary-color);
    position: relative;
    padding: 5rem 2rem 2rem;
    border-top: var(--glass-border);
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--accent-color);
}

.footer-col a {
    display: block;
    color: var(--text-color);
    margin-bottom: 0.8rem;
    opacity: 0.8;
}

.footer-col a:hover {
    color: var(--accent-color);
    opacity: 1;
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Badges / Labels */
.badge {
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-primary {
    background: var(--primary-color);
    color: var(--accent-hover);
}

/* Mobile Menu Overlay Styles */
.mobile-menu-btn {
    display: none; /* Hidden on desktop */
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    margin-left: 1rem;
    cursor: pointer;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.mobile-menu-close {
    position: absolute;
    top: 30px;
    right: 30px;
    background: transparent;
    border: none;
    font-size: 2.5rem;
    color: var(--text-color);
    cursor: pointer;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.mobile-menu-content a {
    font-size: 1.5rem;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
    color: var(--text-color);
    text-transform: capitalize;
}

.mobile-menu-content .btn {
    font-family: 'Montserrat', sans-serif;
    color: white !important;
    font-size: 1rem;
    text-transform: uppercase;
}

.mobile-menu-content a:hover, .mobile-menu-content a.active {
    color: var(--accent-color);
}


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

    /* Hide desktop nav elements on tablets and below, show hamburger */
    .nav-links {
        display: none !important;
    }
    .header-login-btn {
        display: none !important;
    }
    .mobile-menu-btn {
        display: block !important;
        margin-left: 0 !important;
    }
    .nav-actions {
        gap: 0.5rem !important;
    }
}

@media (max-width: 768px) {
    .page-banner-content h1 {
        font-size: 2.5rem;
    }

    /* Mobile fixes for Home Page layout */
    .navbar {
        padding: 0 1rem;
    }
    .nav-container {
        padding: 0.5rem 1.5rem;
        position: relative;
    }
    .nav-brand img {
        height: 30px !important;
    }
    
    .mobile-only-br {
        display: block !important;
    }
    
    /* Hero */
    .hero-title {
        font-size: 3rem !important;
    }
    .hero-section {
        padding-top: 6rem !important;
    }

    /* New Sections Mobile Adjustments */
    .aparatology-grid, .certificate-grid, .support-grid, .stats-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .certificate-content {
        text-align: left !important;
    }
    .certificate-text {
        margin-left: 0 !important;
    }
    .support-image-col img {
        position: relative !important;
        top: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        transform: none !important;
        border-radius: 10px !important;
    }
    .reviews-slider-wrapper {
        padding: 0 2rem !important;
    }
    .review-card {
        width: 230px !important;
        padding: 1.5rem 1.2rem !important;
    }
    .new-footer-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
        padding: 2rem !important;
    }
    
    /* Floating Cards */
    .floating-cards-wrapper {
        flex-direction: column !important;
        overflow: hidden !important;
        border-radius: var(--radius-md) !important;
    }
    .floating-card {
        width: 100% !important;
        border-right: none !important;
        border-bottom: 1px solid #f0f0f0 !important;
    }
    .floating-card:last-child {
        border-bottom: none !important;
    }
    
    /* Presentation section */
    .presentation-section {
        padding-top: 2rem !important;
        padding-bottom: 3rem !important;
    }
    .presentation-content {
        grid-template-columns: 1fr !important;
        padding: 2rem 1.5rem !important;
        padding-bottom: 6rem !important; /* space for instructor */
    }
    .presentation-card {
        margin-bottom: 7rem !important; /* increased to prevent title collision */
    }
    .presentation-video {
        margin-bottom: 0 !important;
    }
    .presentation-instructor {
        position: absolute !important;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
    }
    .presentation-instructor img {
        height: 250px !important;
        width: auto !important;
        position: absolute !important;
        bottom: -80px !important;
        right: -20px !important;
        left: auto !important;
        transform: none !important;
        z-index: 5 !important;
        filter: none !important; /* Remove drop shadow on mobile */
    }
    .instructor-fade {
        height: 250px !important;
        bottom: -80px !important;
        right: -20px !important;
        left: auto !important;
        width: 220px !important;
        transform: none !important;
        background: linear-gradient(to top, white 0%, transparent 30%) !important;
    }
    .presentation-text-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    .presentation-empty-col {
        display: none !important;
    }
    .presentation-text {
        padding-right: 0 !important;
    }
    .presentation-text h2 {
        font-size: 2.2rem !important;
        text-align: left;
    }

    /* Courses Grid */
    .courses-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Course Detail Responsive */
@media (max-width: 992px) {
    .grid-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sidebar {
        padding-right: 0 !important;
        order: 2;
    }

    .course-price-card {
        position: relative !important;
        bottom: 0 !important;
        right: 0 !important;
        margin-top: 2rem;
        flex-direction: column;
        text-align: center;
        border-radius: var(--radius-md) !important;
        gap: 1rem !important;
    }

    .course-price-card button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .page-banner-content h1 {
        font-size: 2.5rem;
    }

    .instructor-bio {
        flex-direction: column;
        gap: 2rem !important;
    }

    .instructor-bio > div:first-child {
        width: 100% !important;
        max-width: 250px;
        margin: 0 auto;
    }
}

/* Reviews Page Responsive */
.reviews-grid {
    grid-template-columns: 350px 1fr !important;
    gap: 4rem !important;
}

@media (max-width: 992px) {
    .reviews-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
    }

    .review-form-container {
        position: relative !important;
        top: 0 !important;
        padding: 2rem !important;
        margin-bottom: 2rem;
    }

    .reviews-list-title, .reviews-form-title {
        text-align: center !important;
    }

    .review-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem !important;
        gap: 1.5rem !important;
    }

    .review-stars {
        display: flex;
        justify-content: center;
    }

    .review-card > div:first-child {
        width: 100% !important;
        margin: 0 auto;
    }
}

/* Contact Page Responsive */
@media (max-width: 768px) {
    .contact-form-card {
        padding: 2.5rem 1.5rem !important;
        text-align: center;
    }

    .contact-form-card h2 {
        font-size: 1.8rem !important;
    }

    .contact-form-row {
        flex-direction: column;
        gap: 1rem !important;
    }

    .contact-form-card button {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .register-form-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
}