/* Variables */
:root {
    --color-primary: #6b46c1;
    --color-primary-dark: #553c9a;
    --color-primary-light: #9f7aea;
    --color-primary-lighter: #d6bcfa;
    --color-primary-faded: rgba(107, 70, 193, 0.05);
    --color-primary-gradient: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));

    --color-white: #ffffff;
    --color-off-white: #f8f9fa;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    --color-gray-900: #212529;

    --color-success: #48bb78;
    --color-info: #4299e1;
    --color-warning: #ecc94b;
    --color-danger: #e53e3e;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --spacing-xs: 0.375rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-focus: 0 0 0 3px var(--color-primary-lighter);

    --transition-fast: all 0.2s ease;
    --transition-standard: all 0.3s ease;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--color-gray-700);
    background-color: var(--color-off-white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-gray-900);
    line-height: 1.3;
    font-weight: 700;
    margin-top: 0;
}

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

a:hover,
a:focus {
    color: var(--color-primary-dark);
    text-decoration: none;
}

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

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

.qc-section--white {
    background-color: var(--color-white);
}

.qc-section--light {
    background-color: var(--color-off-white);
}

.qc-section--gradient {
    background: var(--color-primary-gradient);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.qc-section--pattern {
    position: relative;
    overflow: hidden;
}

.qc-section--pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(var(--color-primary-lighter) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.3;
    pointer-events: none;
}

.qc-section__heading {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.qc-section__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--color-primary-gradient);
    border-radius: var(--radius-sm);
}

.qc-section__heading--light {
    color: var(--color-white);
}

.qc-section__heading--light::after {
    background: var(--color-white);
}

.qc-section__subheading {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Button Components */
.qc-btn {
    display: inline-block;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--radius-md);
    transition: var(--transition-standard);
    cursor: pointer;
}

.qc-btn--primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.qc-btn--primary:hover,
.qc-btn--primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

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

.qc-btn--outline-light:hover,
.qc-btn--outline-light:focus {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Card Components */
.qc-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-standard);
    height: 100%;
    overflow: hidden;
}

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

/* Hero Section */
.qc-hero {
    background: var(--color-primary-gradient);
    color: var(--color-white);
    padding: calc(var(--spacing-xl) * 1.5) 0;
    position: relative;
    overflow: hidden;
}

.qc-hero::before,
.qc-hero::after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.qc-hero::before {
    top: -10%;
    right: -10%;
    width: 50%;
    height: 80%;
}

.qc-hero::after {
    bottom: -15%;
    left: -15%;
    width: 60%;
    height: 60%;
}

.qc-hero__container {
    position: relative;
    z-index: 2;
}

.qc-hero__content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.qc-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.qc-hero__title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    font-weight: 800;
    line-height: 1.2;
}

.qc-hero__subtitle {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    line-height: 1.6;
}

.qc-hero__cta {
    margin-bottom: calc(var(--spacing-lg) * 1.5);
}

.qc-hero__cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: var(--transition-standard);
    font-size: 1.1rem;
    margin: 0 var(--spacing-sm) var(--spacing-sm);
    text-align: center;
}

.qc-hero__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.qc-hero__cta-button--primary {
    background-color: var(--color-white);
    color: var(--color-primary-dark);
}

.qc-hero__cta-button--primary:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-dark);
}

.qc-hero__cta-button--secondary {
    background-color: transparent;
    border: 2px solid var(--color-white);
    color: var(--color-white);
}

.qc-hero__cta-button--secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.qc-hero__stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.qc-hero__stat {
    text-align: center;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    backdrop-filter: blur(5px);
    width: 100%;
    max-width: 220px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.qc-hero__stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.qc-hero__stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Process/Steps Section */
.qc-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
}

.qc-step {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-standard);
    position: relative;
    border-top: 4px solid var(--color-primary);
}

.qc-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.qc-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--color-primary-gradient);
    color: white;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(107, 70, 193, 0.3);
}

.qc-step__title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.qc-step__description {
    color: var(--color-gray-700);
    line-height: 1.6;
}

/* Benefits Grid */
.qc-benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.qc-benefit-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-standard);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
}

.qc-benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--color-primary);
}

.qc-benefit-card__icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.qc-benefit-card__title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.qc-benefit-card__text {
    color: var(--color-gray-700);
    flex-grow: 1;
}

.qc-benefit-card__metric {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-gray-200);
    font-weight: 600;
    color: var(--color-primary);
    width: 100%;
}

/* FAQ Section */
.qc-faq {
    max-width: 900px;
    margin: 0 auto;
}

.qc-faq__item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.qc-faq__question {
    width: 100%;
    text-align: left;
    background-color: var(--color-white);
    border: none;
    padding: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.qc-faq__question:hover {
    background-color: var(--color-primary-faded);
}

.qc-faq__icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.qc-faq__question.active .qc-faq__icon {
    transform: rotate(180deg);
}

.qc-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--spacing-md);
}

.qc-faq__answer.active {
    max-height: 500px;
    padding: var(--spacing-md);
}

.qc-faq__answer-content {
    color: var(--color-gray-700);
    line-height: 1.7;
}

/* Contact Form Section */
.qc-contact-form {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
    border-top: 5px solid var(--color-primary);
}

.qc-contact-form__title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 2rem;
}

.qc-progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.qc-progress-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-gray-200);
    transform: translateY(-50%);
    z-index: 0;
}

.qc-progress-bar__step {
    position: relative;
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-gray-500);
    z-index: 1;
}

.qc-progress-bar__step--active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

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

.qc-form-step--active {
    display: block;
    animation: fadeIn 0.5s ease forwards;
}

.qc-form-group {
    margin-bottom: var(--spacing-md);
}

.qc-form-group__label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-gray-700);
    font-weight: 600;
}

.qc-form-group__input,
.qc-form-group__select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--color-gray-700);
    transition: var(--transition-fast);
}

.qc-form-group__input:focus,
.qc-form-group__select:focus {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-focus);
    outline: none;
}

.qc-checkbox-group__item {
    margin-bottom: var(--spacing-xs);
}

.qc-checkbox-group__label {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
}

.qc-checkbox-group__input {
    width: auto;
    margin-right: var(--spacing-sm);
}

.qc-form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

.qc-btn-back {
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
}

.qc-btn-back:hover {
    background-color: var(--color-gray-300);
    color: var(--color-gray-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.qc-form-spinner {
    display: none;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(107, 70, 193, 0.2);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
    margin: var(--spacing-md) auto;
}

.qc-success-message {
    display: none;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    animation: fadeIn 0.5s ease forwards;
}

.qc-success-message__icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.qc-success-message__title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.qc-btn-home {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition-standard);
    font-size: 1.1rem;
    margin-top: var(--spacing-lg);
}

.qc-btn-home:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.qc-error-message {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    min-height: 16px;
}

/* Footnote Styles */
.qc-metric-card__footnote-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    font-weight: bold;
    display: inline-block;
    vertical-align: super;
    font-size: 0.9em;
    margin-left: 2px;
}

.qc-metric-card__footnotes-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: left;
    max-width: 1000px;
    margin: var(--spacing-lg) auto 0;
}

.qc-metric-card__footnote {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.qc-metric-card__footnote-text {
    display: inline;
    transition: all 0.3s ease-in-out;
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) 0;
}

.qc-metric-card__footnote-text--highlight {
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Styles */
@media(max-width: 992px) {
    .qc-hero__title {
        font-size: 2.2rem;
    }
}

@media(max-width: 768px) {
    .qc-hero__title {
        font-size: 1.9rem;
    }

    .qc-hero__subtitle {
        font-size: 1.1rem;
    }

    .qc-section__heading {
        font-size: 2rem;
    }

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

@media(max-width: 576px) {
    .qc-container {
        padding: 0 var(--spacing-md);
    }

    .qc-hero__title {
        font-size: 1.7rem;
    }

    .qc-hero__cta-button {
        display: block;
        width: 100%;
        margin: 0 0 var(--spacing-sm);
    }

    .qc-form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .qc-btn {
        width: 100%;
    }

    .qc-section__heading {
        font-size: 1.6rem;
    }
}