@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700&family=Work+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --drc-primary: #be185d;
    --drc-secondary: #9d174d;
    --drc-accent: #14b8a6;
    --drc-background: #fdf2f8;
    --drc-text: #500724;
    --drc-muted: #f9a8d4;
    --drc-light-grey: #e2e8f0;
    --drc-dark-grey: #2d3748;
    --drc-white: #ffffff;
    --drc-border-radius: 8px;
    --drc-transition-duration: 0.3s;
    --drc-container-max-width: 1200px;
    --drc-section-padding-desktop: 100px 0;
    --drc-section-padding-mobile: 60px 0;
    --drc-heading-font: 'Work Sans', sans-serif;
    --drc-body-font: 'Merriweather', serif;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--drc-body-font);
    color: var(--drc-text);
    line-height: 1.6;
    background-color: var(--drc-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--drc-primary);
    color: var(--drc-white);
}

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

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

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

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--drc-heading-font);
    color: var(--drc-secondary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.05em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -0.03em;
}

h3 {
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h4 {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 500;
}

h5 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 500;
}

h6 {
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    color: var(--drc-primary);
}

p {
    margin-bottom: 1rem;
}

strong {
    font-weight: 700;
}

/* Utility Classes */
.rx-container {
    max-width: var(--drc-container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.rx-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.rx-flex {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.rx-text-center {
    text-align: center;
}

.rx-text-left {
    text-align: left;
}

.rx-text-right {
    text-align: right;
}

/* Section Spacing & Backgrounds */
.rx-section {
    padding: var(--drc-section-padding-desktop);
    position: relative;
    overflow: hidden;
}

.rx-section:nth-of-type(even) {
    background-color: var(--drc-white);
}

.rx-section:nth-of-type(odd):not(.rx-hero) {
    background-color: var(--drc-background);
}

/* Buttons */
.rx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--drc-border-radius);
    font-family: var(--drc-heading-font);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background-color var(--drc-transition-duration) ease, color var(--drc-transition-duration) ease, border-color var(--drc-transition-duration) ease, transform var(--drc-transition-duration) ease;
    border: 2px solid transparent;
    line-height: 1;
}

.rx-btn-primary {
    background-color: var(--drc-primary);
    color: var(--drc-white);
}

.rx-btn-primary:hover {
    background-color: var(--drc-secondary);
    transform: translateY(-2px);
}

.rx-btn-secondary {
    background-color: var(--drc-accent);
    color: var(--drc-white);
}

.rx-btn-secondary:hover {
    background-color: #109b8b;
    transform: translateY(-2px);
}

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

.rx-btn-outline:hover {
    background-color: var(--drc-primary);
    color: var(--drc-white);
    transform: translateY(-2px);
}

.rx-btn-icon {
    margin-right: 8px;
}

/* Header & Navigation */
.rx-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0));
    transition: background-color 0.3s ease;
}

.rx-header.scrolled {
    background-color: var(--drc-secondary);
    position: fixed;
    animation: slideInDown 0.3s forwards;
}

@keyframes slideInDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.rx-nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rx-logo {
    font-family: var(--drc-heading-font);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--drc-white);
}

.rx-logo span {
    color: var(--drc-primary);
}

.rx-nav-menu {
    list-style: none;
    display: flex;
}

.rx-nav-item {
    margin-left: 35px;
}

.rx-nav-link {
    color: var(--drc-white);
    font-family: var(--drc-heading-font);
    font-weight: 500;
    font-size: 1.05rem;
    position: relative;
    padding: 5px 0;
}

.rx-nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background-color: var(--drc-primary);
    transition: width var(--drc-transition-duration) ease;
}

.rx-nav-link:hover::after {
    width: 100%;
}

.rx-hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1100;
}

.rx-hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--drc-white);
    transition: all 0.3s ease;
}

.rx-hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.rx-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.rx-hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.rx-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--drc-white);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    padding: 150px 0;
}

.rx-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom right, rgba(190, 24, 93, 0.7), rgba(157, 23, 77, 0.8));
}

.rx-hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.rx-hero h1 {
    color: var(--drc-white);
    margin-bottom: 25px;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.rx-hero p {
    font-size: 1.4rem;
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* Card Components */
.rx-card {
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    padding: 30px;
    transition: transform var(--drc-transition-duration) ease, box-shadow var(--drc-transition-duration) ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.rx-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.rx-card-icon {
    font-size: 3rem;
    color: var(--drc-primary);
    margin-bottom: 20px;
    text-align: center;
}

.rx-card-title {
    font-family: var(--drc-heading-font);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--drc-secondary);
    margin-bottom: 15px;
    text-align: center;
}

.rx-card-text {
    font-size: 1.05rem;
    color: var(--drc-text);
    flex-grow: 1;
    text-align: center;
}

.rx-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--drc-border-radius);
    margin-bottom: 20px;
}

.rx-card-footer {
    margin-top: 20px;
    text-align: center;
}

/* Forms */
.rx-form-group {
    margin-bottom: 20px;
    position: relative;
}

.rx-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--drc-secondary);
    font-family: var(--drc-heading-font);
    font-weight: 500;
}

.rx-form-group input, .rx-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--drc-muted);
    border-radius: var(--drc-border-radius);
    font-family: var(--drc-body-font);
    font-size: 1rem;
    color: var(--drc-text);
    background-color: var(--drc-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.rx-form-group input:focus, .rx-form-group textarea:focus {
    outline: none;
    border-color: var(--drc-primary);
    box-shadow: 0 0 0 3px rgba(190, 24, 93, 0.2);
}

.rx-form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.rx-form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--drc-border-radius);
    font-weight: 500;
}

.rx-form-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.rx-form-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* Trust/Badge Elements */
.rx-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    padding: 15px 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    font-family: var(--drc-heading-font);
    font-weight: 500;
    color: var(--drc-secondary);
}

.rx-trust-item i {
    font-size: 1.8rem;
    color: var(--drc-accent);
}

/* Progress Bar Accent (Conceptual, for visual sections) */
.rx-progress-accent {
    height: 4px;
    width: 80px;
    background-color: var(--drc-primary);
    margin: 20px auto 30px;
    border-radius: 2px;
}

/* Testimonials */
.rx-testimonial-card {
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    box-shadow: 0 8px 25px rgba(0,0,0,0.07);
    padding: 35px;
    text-align: center;
    transition: transform var(--drc-transition-duration) ease, box-shadow var(--drc-transition-duration) ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.rx-testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.rx-testimonial-quote {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--drc-text);
    margin-bottom: 25px;
    flex-grow: 1;
}

.rx-testimonial-author {
    font-family: var(--drc-heading-font);
    font-weight: 600;
    color: var(--drc-primary);
    margin-top: 15px;
    font-size: 1.1rem;
}

.rx-testimonial-meta {
    font-size: 0.95rem;
    color: var(--drc-dark-grey);
}

/* FAQ Accordion */
.rx-faq-item {
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    border: 1px solid var(--drc-light-grey);
}

.rx-faq-q {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--drc-heading-font);
    font-weight: 600;
    color: var(--drc-primary);
    font-size: 1.1rem;
    transition: background-color 0.2s ease;
}

.rx-faq-q:hover {
    background-color: var(--drc-background);
}

.rx-faq-q::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.rx-faq-item.active .rx-faq-q::after {
    content: '-';
    transform: rotate(180deg);
}

.rx-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 25px;
    color: var(--drc-text);
}

.rx-faq-item.active .rx-faq-a {
    max-height: 500px; /* Adjust as needed */
    padding: 10px 25px 25px;
    border-top: 1px solid var(--drc-light-grey);
}

/* Animations */
.rx-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.rx-animate.rx-animated {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.rx-footer {
    background-color: var(--drc-secondary);
    color: var(--drc-white);
    padding: 80px 0 40px;
    font-size: 0.95rem;
}

.rx-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
}

.rx-footer-brand h3 {
    color: var(--drc-primary);
    margin-bottom: 20px;
}

.rx-footer-brand p {
    opacity: 0.9;
    line-height: 1.7;
}

.rx-footer-links h4 {
    color: var(--drc-accent);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.rx-footer-links ul {
    list-style: none;
}

.rx-footer-links ul li {
    margin-bottom: 10px;
}

.rx-footer-links ul li a {
    color: var(--drc-white);
    opacity: 0.8;
}

.rx-footer-links ul li a:hover {
    color: var(--drc-primary);
    opacity: 1;
    text-decoration: underline;
}

.rx-footer-contact h4 {
    color: var(--drc-accent);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.rx-footer-contact p {
    margin-bottom: 10px;
    opacity: 0.9;
}

.rx-footer-contact a {
    color: var(--drc-white);
    opacity: 0.9;
}

.rx-footer-contact a:hover {
    color: var(--drc-primary);
    opacity: 1;
}

.rx-footer-bottom {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .rx-hero h1 {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }
    .rx-hero p {
        font-size: 1.2rem;
    }
    .rx-nav-menu {
        margin-left: 0;
    }
    .rx-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .rx-footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .rx-header {
        padding: 15px 0;
        background: var(--drc-secondary);
    }
    .rx-nav-menu {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--drc-secondary);
        padding-top: 100px;
        box-shadow: -5px 0 15px rgba(0,0,0,0.2);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }
    .rx-nav-menu.active {
        transform: translateX(0);
        display: flex;
    }
    .rx-nav-item {
        margin: 0;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .rx-nav-item:last-child {
        border-bottom: none;
    }
    .rx-nav-link {
        display: block;
        padding: 15px 20px;
        font-size: 1.15rem;
    }
    .rx-nav-link::after {
        display: none;
    }
    .rx-nav-link:hover {
        background-color: var(--drc-dark-grey);
    }
    .rx-hamburger {
        display: flex;
    }
    .rx-hero {
        padding: 120px 0 80px;
        min-height: 70vh;
    }
    .rx-hero h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
    .rx-hero p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }
    .rx-section {
        padding: var(--drc-section-padding-mobile);
    }
    h2 {
        font-size: clamp(1.8rem, 5vw, 3rem);
    }
    h3 {
        font-size: clamp(1.4rem, 4vw, 2rem);
    }
    .rx-grid {
        grid-template-columns: 1fr;
    }
    .rx-flex {
        flex-direction: column;
    }
    .rx-footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .rx-logo {
        font-size: 1.5rem;
    }
    .rx-hero h1 {
        font-size: clamp(1.8rem, 9vw, 3rem);
    }
    .rx-hero p {
        font-size: 1rem;
    }
    .rx-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    .rx-card {
        padding: 25px;
    }
    .rx-card-title {
        font-size: 1.3rem;
    }
    .rx-testimonial-card {
        padding: 25px;
    }
    .rx-testimonial-quote {
        font-size: 1rem;
    }
    .rx-trust-item {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    .rx-footer-brand, .rx-footer-links, .rx-footer-contact {
        text-align: center;
    }
    .rx-footer-links ul {
        padding-left: 0;
    }
}

/* Visual Separator - Example */
.rx-separator {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--drc-muted), transparent);
    margin: 40px 0;
}

/* Pricing Card Styles */
.rx-pricing-card {
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    padding: 40px;
    text-align: center;
    transition: transform var(--drc-transition-duration) ease, box-shadow var(--drc-transition-duration) ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.rx-pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.rx-pricing-header {
    margin-bottom: 25px;
}

.rx-pricing-title {
    font-family: var(--drc-heading-font);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--drc-secondary);
    margin-bottom: 10px;
}

.rx-pricing-subtitle {
    color: var(--drc-primary);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rx-pricing-price {
    font-family: var(--drc-heading-font);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--drc-primary);
    margin: 30px 0;
}

.rx-pricing-price sup {
    font-size: 1.5rem;
    vertical-align: super;
}

.rx-pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
    flex-grow: 1;
}

.rx-pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-size: 1rem;
    color: var(--drc-text);
}

.rx-pricing-features li i {
    color: var(--drc-accent);
    margin-right: 10px;
    font-size: 1.2rem;
}

.rx-pricing-card .rx-btn {
    width: 100%;
}

/* Instructor Card */
.rx-instructor-card {
    text-align: center;
    background-color: var(--drc-white);
    border-radius: var(--drc-border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    padding: 30px;
    transition: transform var(--drc-transition-duration) ease, box-shadow var(--drc-transition-duration) ease;
    height: 100%;
}

.rx-instructor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.rx-instructor-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 3px solid var(--drc-primary);
}

.rx-instructor-name {
    font-family: var(--drc-heading-font);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--drc-secondary);
    margin-bottom: 5px;
}

.rx-instructor-title {
    font-size: 0.95rem;
    color: var(--drc-primary);
    margin-bottom: 15px;
}

.rx-instructor-bio {
    font-size: 0.9rem;
    color: var(--drc-text);
    line-height: 1.7;
}

/* Student Dashboard Preview */
.rx-dashboard-preview {
    background-color: var(--drc-dark-grey);
    border-radius: var(--drc-border-radius);
    padding: 40px;
    color: var(--drc-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.rx-dashboard-preview h3 {
    color: var(--drc-accent);
    margin-bottom: 20px;
}

.rx-dashboard-img {
    width: 100%;
    max-width: 900px;
    border-radius: var(--drc-border-radius);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    margin: 30px auto 0;
    display: block;
}

.rx-dashboard-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 40px;
    text-align: left;
}

.rx-dashboard-point {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.rx-dashboard-point i {
    font-size: 1.8rem;
    color: var(--drc-primary);
}

.rx-dashboard-point div h5 {
    color: var(--drc-white);
    margin-bottom: 5px;
}

.rx-dashboard-point div p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Certification Preview */
.rx-certificate-preview-text {
    padding-right: 40px;
}

.rx-certificate-preview-text h3 {
    color: var(--drc-secondary);
}

.rx-certificate-preview-text p {
    margin-bottom: 20px;
}

.rx-certificate-mockup {
    max-width: 100%;
    height: auto;
    border-radius: var(--drc-border-radius);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .rx-dashboard-points {
        grid-template-columns: 1fr;
    }
    .rx-certificate-preview-text {
        padding-right: 0;
        margin-bottom: 40px;
    }
}


/* === Quality polish === */
button, [class*="btn"], [class*="cta"] { transition: all 0.3s ease; cursor: pointer; }
button:hover, [class*="btn"]:hover, [class*="cta"]:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); filter: brightness(1.05); }

@keyframes rxFadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.rx-animate { opacity: 0; }
.rx-animate.rx-visible { animation: rxFadeInUp 0.6s ease forwards; }