:root {
    --charcoal: #264653;
    --persian-green: #2a9d8f;
    --maize-crayola: #e9c46a;
    --sandy-brown: #f4a261;
    --burnt-sienna: #e76f51;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --text-dark: #2d3748;
    --text-medium: #4a5568;
    --text-light: #718096;
}

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

body, html {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

all-content {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

content-body {
    flex-grow: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.nav {
    background-color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.2rem 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: opacity 0.3s ease;
}

.logo-img:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--persian-green);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--charcoal);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--persian-green);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #248178;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.btn-primary-nav {
    background-color: var(--persian-green);
    color: var(--white);
    padding: 0.6rem 1.25rem;
    font-size: 0.95rem;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--charcoal) 0%, #1a3540 100%);
    color: var(--white);
    padding: 6rem 0 5rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--maize-crayola);
}

.hero-subtitle {
    font-size: 1.35rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-cta {
    margin-top: 2rem;
}

.cta-subtext {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.page-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.page-header {
    text-align: center;
    margin-bottom: 50px;
}

.page-header h1 {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: #333;
}

.page-header p {
    font-size: 1.2em;
    color: #666;
}

/* Problems Section */
.problems {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--charcoal);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

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

.problem-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.problem-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* Solution Section */
.solution {
    padding: 5rem 0;
    background-color: var(--white);
}

.solution-intro {
    text-align: center;
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    padding: 2rem;
    border-left: 4px solid var(--persian-green);
    background-color: var(--light-gray);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    border-left-color: var(--sandy-brown);
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.benefit-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--persian-green);
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.benefit-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* Credentials Section */
.credentials {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--charcoal) 0%, #1a3540 100%);
    color: var(--white);
}

.credentials .section-title {
    color: var(--white);
}

.credentials-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.credentials-intro {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.credentials-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.credentials-photo {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.credential-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.credential-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.credential-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--maize-crayola);
}

.credential-item p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.credentials-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 3/4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.image-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.image-placeholder span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
}

.testimonial-quote {
    font-size: 4rem;
    color: var(--maize-crayola);
    line-height: 1;
    margin-bottom: 1rem;
    font-family: Georgia, serif;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    padding-top: 1.5rem;
    border-top: 2px solid var(--light-gray);
}

.testimonial-author strong {
    font-size: 1.1rem;
    color: var(--charcoal);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Process Section */
.process {
    padding: 5rem 0;
    background-color: var(--white);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.process-step {
    flex: 1;
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--persian-green), var(--sandy-brown));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.process-step p {
    color: var(--text-medium);
    line-height: 1.7;
}

.process-arrow {
    font-size: 2rem;
    color: var(--persian-green);
    flex-shrink: 0;
    margin: 0 1rem;
}

/* Calculator Promo Section */
.calculator-promo {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.calculator-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.calculator-badge {
    display: inline-block;
    background-color: var(--persian-green);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

.calculator-promo .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.calculator-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.calculator-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.calculator-features li {
    padding: 0.75rem 0;
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.btn-secondary {
    background-color: var(--sandy-brown);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--burnt-sienna);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 111, 81, 0.3);
}

.calculator-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.calculator-mockup {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.mockup-header {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
}

.mockup-dot:nth-child(1) {
    background-color: #ff5f57;
}

.mockup-dot:nth-child(2) {
    background-color: #ffbd2e;
}

.mockup-dot:nth-child(3) {
    background-color: #28ca42;
}

.mockup-content {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.05), rgba(233, 196, 106, 0.05));
    border-radius: 12px;
}

.mockup-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.mockup-content h3 {
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
}

.mockup-content p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Breadcrumb Navigation */
.breadcrumb-wrapper {
    background-color: var(--light-gray);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 1rem 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb-link {
    color: var(--text-medium);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.breadcrumb-link:hover {
    color: var(--persian-green);
}

.breadcrumb-separator {
    color: var(--text-light);
    font-size: 1.1rem;
    user-select: none;
}

.breadcrumb-current {
    color: var(--charcoal);
    font-weight: 600;
}

/* Final CTA Section */
.final-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--persian-green) 0%, var(--sandy-brown) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.final-cta .btn-primary {
    background-color: var(--white);
    color: var(--persian-green);
}

.final-cta .btn-primary:hover {
    background-color: var(--light-gray);
    color: var(--charcoal);
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--charcoal);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--maize-crayola);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .btn-primary-nav {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .logo-img {
        height: 40px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .credentials-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .credentials-image {
        order: -1;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        flex-direction: column;
        gap: 2rem;
    }

    .process-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }

    .calculator-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .calculator-promo .section-title {
        text-align: center;
        font-size: 1.8rem;
    }

    .calculator-intro {
        text-align: center;
    }

    .calculator-badge {
        display: block;
        text-align: center;
        width: fit-content;
        margin: 0 auto 1.5rem;
    }

    .calculator-features {
        text-align: left;
    }

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

    .calculator-visual {
        order: -1;
    }

    .breadcrumb {
        font-size: 0.85rem;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        width: 100%;
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {

    .menu-toggle {
        display: flex;
    }

    /* Hide nav links by default on mobile */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 100;
        gap: 1.5rem;
    }

    /* Show nav links when menu is active */
    .nav-links.active {
        right: 0;
    }

    .nav-link {
        display: block; /* Show links in mobile menu */
        font-size: 1.1rem;
        padding: 0.5rem 0;
        border-bottom: 1px solid var(--light-gray);
    }

    .btn-primary-nav {
        width: 100%;
        text-align: center;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .logo-img {
        height: 50px;
    }

    .hero {
        padding: 4rem 0 3rem;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .btn-large {
        padding: 0.85rem 1.75rem;
        font-size: 1rem;
    }

    .problems-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}