/* ========================================
   ABOUT US PAGE - EXTRACTED STYLES
   Includes: About Us section, Formulas carousel, Testimonial, Values accordion, Footer
   ======================================== */

/* ========================================
   ABOUT US SECTION
   ======================================== */

.aboutus-section {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.aboutus-title {
    font-size: 3.5rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
}

.aboutus-content {
    background-color: var(--color-light-pink);
    padding: 3rem;
    border-radius: var(--radius-lg);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.aboutus-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    font-family: var(--font-primary);
}

.aboutus-content p:last-child {
    margin-bottom: 0;
}

.aboutus-content strong {
    font-weight: 600;
    color: var(--color-text-dark);
}

/* Responsive Design for About Us */
@media screen and (max-width: 768px) {
    .aboutus-section {
        padding: 3rem 0;
    }

    .aboutus-title {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }

    .aboutus-content {
        padding: 2rem;
    }

    .aboutus-content p {
        font-size: 1rem;
        line-height: 1.6;
    }
}

@media screen and (max-width: 480px) {
    .aboutus-section {
        padding: 2rem 0;
    }

    .aboutus-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .aboutus-content {
        padding: 1.5rem;
    }

    .aboutus-content p {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }
}

/* ========================================
   OUR FORMULAS SECTION - Carousel
   ======================================== */

.formulas-section {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.formulas-title {
    font-size: 3rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
}

/* Formulas Carousel Wrapper */
.formulas-carousel-wrapper {
    overflow: hidden;
    margin-bottom: 2rem;
}

.formulas-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 1rem 0;
    /* Hide scrollbar */
    -ms-overflow-style: none;
    scrollbar-width: none;
    will-change: scroll-position;
    -webkit-overflow-scrolling: touch;
}

.formulas-carousel::-webkit-scrollbar {
    display: none;
}

/* Formula Card */
.formula-card {
    flex: 0 0 calc(50% - 1rem);
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    animation: fadeInUp 0.6s ease-out forwards;
}

.formula-icon-wrapper {
    width: 120px;
    height: 120px;
    border: 3px solid var(--color-text-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.formula-icon {
    font-size: 3rem;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.formula-name {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.formula-description {
    font-size: 1rem;
    color: var(--color-text-medium);
    font-family: var(--font-primary);
}

/* Carousel Indicators */
.formulas-indicators {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
}

.formulas-indicators .indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background-color: var(--color-border);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.formulas-indicators .indicator.active {
    background-color: var(--color-text-dark);
    width: 30px;
    border-radius: 5px;
}

/* Responsive Design for Formulas - Web: 2 cards, Mobile: 1 card */
@media screen and (min-width: 769px) {
    .formula-card {
        flex: 0 0 calc(50% - 1rem);
    }
}

@media screen and (max-width: 768px) {
    .formulas-section {
        padding: 2rem 0;
    }

    .formulas-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .formulas-carousel {
        gap: 1.2rem;
    }

    .formula-card {
        flex: 0 0 calc(50% - 0.6rem);
        padding: 1.5rem 1rem;
        transform: translateZ(0);
        backface-visibility: hidden;
    }

    .formula-icon-wrapper {
        width: 100px;
        height: 100px;
        margin-bottom: 1rem;
    }

    .formula-icon {
        font-size: 2.5rem;
    }

    .formula-name {
        font-size: 1.1rem;
    }

    .formula-description {
        font-size: 0.9rem;
    }

    .formulas-indicators {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .formulas-section {
        padding: 2rem 0;
    }

    .formulas-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .formulas-carousel {
        gap: 1rem;
    }

    .formula-card {
        flex: 0 0 calc(100% - 0.5rem);
        padding: 1rem 0.75rem;
        transform: translateZ(0);
        backface-visibility: hidden;
    }

    .formula-icon-wrapper {
        width: 90px;
        height: 90px;
        margin-bottom: 0.8rem;
    }

    .formula-icon {
        font-size: 2rem;
    }

    .formula-name {
        font-size: 1.1rem;
    }

    .formula-description {
        font-size: 0.9rem;
    }

    .formulas-indicators {
        display: none;
    }
}

/* ========================================
   TESTIMONIAL SECTION
   ======================================== */

.testimonial-section {
    padding: 4rem 0;
    background-color: var(--color-cream);
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem 2rem;
}

.testimonial-quote-icon {
    font-size: 4rem;
    color: var(--color-accent-pink);
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.testimonial-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    font-family: var(--font-primary);
    font-weight: 400;
}

.testimonial-text strong {
    font-weight: 600;
    color: var(--color-text-dark);
}

.testimonial-author {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    letter-spacing: 0.3px;
}

/* Responsive Design for Testimonial */
@media screen and (max-width: 768px) {
    .testimonial-section {
        padding: 3rem 0;
    }

    .testimonial-content {
        padding: 2rem 1.5rem;
    }

    .testimonial-quote-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .testimonial-text {
        font-size: 1.1rem;
        line-height: 1.7;
        margin-bottom: 1rem;
    }

    .testimonial-author {
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .testimonial-section {
        padding: 2rem 0;
    }

    .testimonial-content {
        padding: 1.5rem 1rem;
    }

    .testimonial-quote-icon {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }

    .testimonial-text {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 0.8rem;
    }

    .testimonial-author {
        font-size: 0.95rem;
    }
}

/* ========================================
   VALUES SECTION - Accordion Cards
   ======================================== */

.values-section {
    padding: 2rem 0;
    background-color: var(--color-white);
}

.values-title {
    font-size: 2rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--color-text-dark);
    font-family: var(--font-primary);
    letter-spacing: 0.5px;
}

/* Values Accordion Container */
.values-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

/* Value Card */
.value-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px var(--color-shadow-light);
}

.value-card:hover {
    box-shadow: 0 4px 12px var(--color-shadow);
}

/* Value Card Header (Button) */
.value-card-header {
    width: 100%;
    padding: 1rem 1.2rem;
    background-color: var(--color-light-pink);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
}

.value-card-header:hover {
    background-color: var(--color-soft-pink);
}

.value-card-header.active {
    background-color: var(--color-soft-pink);
}

/* Value Card Title */
.value-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-align: left;
    font-family: var(--font-primary);
}

/* Value Card Toggle Icon */
.value-card-toggle {
    font-size: 1rem;
    color: var(--color-text-dark);
    transition: transform var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
}

.value-card-header.active .value-card-toggle {
    transform: rotate(180deg);
}

/* Value Card Content */
.value-card-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
    background-color: var(--color-cream);
}

.value-card-content.active {
    max-height: 500px;
    overflow: visible;
}

.value-card-content p {
    padding: 1rem 1.2rem;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-medium);
    font-family: var(--font-primary);
}

/* Responsive Design for Values */
@media screen and (max-width: 768px) {
    .values-section {
        padding: 3rem 0;
    }

    .values-title {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }

    .values-accordion {
        gap: 1rem;
    }

    .value-card-header {
        padding: 1.2rem 1rem;
    }

    .value-card-title {
        font-size: 1.1rem;
    }

    .value-card-content p {
        padding: 1rem;
        font-size: 0.95rem;
    }
}

@media screen and (max-width: 480px) {
    .values-section {
        padding: 2rem 0;
    }

    .values-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .values-accordion {
        gap: 0.8rem;
    }

    .value-card-header {
        padding: 1rem 0.8rem;
    }

    .value-card-title {
        font-size: 1rem;
    }

    .value-card-content p {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

/* ========================================
   FOOTER SECTION
   ======================================== */

.footer {
    margin-top: 0;
}

/* Newsletter Section - Modern Light Design */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-light-pink) 30%, var(--color-soft-pink) 70%, var(--color-pink) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 192, 203, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 182, 193, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.newsletter-header {
    margin-bottom: 2.5rem;
}

.newsletter-header h2 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 600;
    color: #2d2d2d;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.newsletter-header p {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: #666666;
    line-height: 1.6;
    font-weight: 400;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    background: white;
    border-radius: 50px;
    padding: 8px;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 1px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 192, 203, 0.2);
    transition: all 0.3s ease;
}

.input-group:focus-within {
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.15),
        0 5px 15px rgba(255, 105, 180, 0.1);
    border-color: rgba(255, 105, 180, 0.3);
    transform: translateY(-2px);
}

.newsletter-form input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    color: #333;
    outline: none;
    font-family: var(--font-primary);
    font-weight: 400;
}

.newsletter-form input::placeholder {
    color: #999;
    font-weight: 400;
}

.btn-subscribe {
    background: linear-gradient(135deg, var(--color-accent-pink), var(--color-medium-pink));
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: lowercase;
    letter-spacing: 0.5px;
    min-width: 120px;
    box-shadow: 0 4px 15px rgba(196, 137, 154, 0.2);
}

.btn-subscribe:hover {
    background: linear-gradient(135deg, var(--color-medium-pink), var(--color-accent-pink));
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(196, 137, 154, 0.4);
}

.btn-subscribe:active {
    transform: translateY(0);
}

.newsletter-message {
    margin-top: 1.5rem;
    font-weight: 500;
    min-height: 20px;
    font-family: var(--font-primary);
    color: #666;
}

.newsletter-message.show {
    opacity: 1;
    transform: translateY(0);
    transition: all var(--transition-normal);
}

/* Footer Main Content */
.footer-main {
    background-color: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-lg) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-column h4 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
    text-align: left;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-start;
    margin-bottom: var(--spacing-md);
}

.social-links a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6a6a6a, #2d2d2d);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: var(--transition-normal);
    border: 2px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.social-links a:hover {
    transform: translateY(-3px) scale(1.1);
    background: linear-gradient(135deg, #2d2d2d, #000000);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    border-color: rgba(0, 0, 0, 0.2);
}

/* Footer Links */
.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.7rem;
}

.footer-links a {
    color: var(--color-text-light);
    transition: var(--transition-normal);
}

.footer-links a:hover:not(.disabled) {
    color: var(--color-accent-pink);
    padding-left: 5px;
}

.footer-description {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-text-dark);
    padding: var(--spacing-md) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 105, 180, 0.2);
}

.footer-bottom p {
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-medium);
    margin: 0;
}

.footer-bottom .developer-credit {
    color: var(--color-dark-pink);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-bottom .developer-credit:hover {
    color: var(--color-accent-pink);
    text-shadow: 0 0 8px rgba(255, 105, 180, 0.3);
}

/* Responsive Design - Tablet */
@media screen and (max-width: 768px) {
    .newsletter-section {
        padding: 4rem 0;
    }
    
    .newsletter-header h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .newsletter-header p {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .input-group {
        flex-direction: column;
        padding: 15px;
        border-radius: 30px;
    }
    
    .newsletter-form input {
        padding: 1.2rem;
        margin-bottom: 0.8rem;
        text-align: center;
        font-size: 1rem;
    }
    
    .btn-subscribe {
        width: 100%;
        padding: 1.2rem;
        font-size: 1.1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .footer-column h4 {
        text-align: center;
    }
    
    .footer-links {
        text-align: center;
    }
    
    .footer-description {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
        margin-bottom: var(--spacing-md);
    }
}

/* Responsive Design - Mobile */
@media screen and (max-width: 480px) {
    .newsletter-section {
        padding: 3rem 0;
    }

    .newsletter-header h2 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .footer-column h4 {
        text-align: center;
    }
    
    .footer-links {
        text-align: center;
    }
    
    .footer-description {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
        margin-bottom: var(--spacing-md);
    }
}