:root {
    --color-primary: #0F4C81;
    --color-secondary: #29B6A6;
    --color-accent: #FF6B6B;
    --color-dark: #2F3A4A;
    --color-light: #FFFFFF;
    --color-gray: #F4F6F8;
    --color-text: #1D2330;
    --font-base: 'Inter', sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-light);
    line-height: 1.6;
}

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

a:hover,
a:focus {
    text-decoration: underline;
}

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

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.site-header {
    background-color: var(--color-light);
    border-bottom: 1px solid rgba(47, 58, 74, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo {
    max-width: 50px;
    height: auto;
}

.desktop-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
}

.nav-link.active::after,
.nav-link:hover::after,
.nav-link:focus::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-secondary);
    left: 0;
    bottom: -0.35rem;
}

.nav-toggle {
    display: none;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    cursor: pointer;
}

.burger span {
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: background-color 0.2s ease;
}

.mobile-menu {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 76, 129, 0.95);
    color: var(--color-light);
    display: none;
    flex-direction: column;
    padding: 2rem;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.125rem;
}

.close-menu {
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}

.mobile-menu ul {
    list-style: none;
    padding: 2rem 0 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-menu .nav-link {
    color: var(--color-light);
    font-size: 1.25rem;
}

.hero {
    padding: 4.5rem 0 3rem;
}

.inner-hero {
    padding: 3.5rem 0 2rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 2.8vw, 3rem);
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.hero-content p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.hero-stats {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.hero-stats li {
    background-color: var(--color-gray);
    padding: 1.25rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 14px rgba(15, 76, 129, 0.08);
}

.hero-stats strong {
    display: block;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.85rem 1.75rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.primary-btn:hover,
.primary-btn:focus {
    background-color: #0c3b62;
}

.secondary-btn {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.secondary-btn:hover,
.secondary-btn:focus {
    background-color: rgba(15, 76, 129, 0.1);
}

.section {
    padding: 4.5rem 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: clamp(2rem, 2.5vw, 2.5rem);
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.impact-grid,
.values-grid,
.services-grid,
.delivery-grid,
.faq-grid,
.outcomes-grid,
.contact-grid,
.contact-page-grid,
.visit-grid {
    display: grid;
    gap: 2rem;
}

.impact-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.impact-card,
.value-card,
.service-card {
    background-color: var(--color-light);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 12px 32px rgba(15, 76, 129, 0.08);
    border: 1px solid rgba(15, 76, 129, 0.05);
}

.impact-card h3,
.value-card h3,
.service-card h3,
.timeline-item h3 {
    margin-top: 0;
    color: var(--color-primary);
    font-size: 1.25rem;
}

.impact-visual {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 2rem;
    align-items: center;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.timeline-item {
    background-color: var(--color-gray);
    border-radius: 1rem;
    padding: 2rem;
    position: relative;
}

.timeline-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: rgba(15, 76, 129, 0.18);
}

.patient-grid,
.technology-grid,
.strategy-grid,
.evidence-grid,
.callout-grid,
.contact-grid,
.contact-page-grid,
.visit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
    align-items: center;
}

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

.faq-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.faq-item {
    border: 1px solid rgba(47, 58, 74, 0.08);
    border-radius: 1rem;
    padding: 1.75rem;
    background-color: var(--color-light);
    box-shadow: 0 10px 28px rgba(47, 58, 74, 0.07);
}

.contact-grid img,
.contact-form-wrapper img {
    border-radius: 1rem;
    box-shadow: 0 14px 40px rgba(15, 76, 129, 0.12);
    margin-bottom: 1.5rem;
}

.contact-details p {
    margin: 0.25rem 0;
}

.contact-form-wrapper {
    background-color: var(--color-light);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: 0 20px 48px rgba(47, 58, 74, 0.12);
    border: 1px solid rgba(15, 76, 129, 0.05);
}

.contact-form img {
    margin-bottom: 1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-field-full {
    grid-column: span 2;
}

label {
    font-weight: 600;
    color: var(--color-dark);
}

input,
textarea {
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(15, 76, 129, 0.2);
    font-family: var(--font-base);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.12);
}

.form-disclaimer {
    font-size: 0.9rem;
    color: rgba(47, 58, 74, 0.8);
    margin: 0;
}

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 3.5rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.footer-logo {
    max-width: 100px;
    height: auto;
    margin-bottom: 1rem;
}

.site-footer a {
    color: var(--color-light);
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 0.75rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.4;
}

.cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-light);
    border-radius: 1rem;
    box-shadow: 0 12px 32px rgba(47, 58, 74, 0.15);
    max-width: 360px;
    padding: 1.5rem;
    border: 1px solid rgba(15, 76, 129, 0.08);
    z-index: 1100;
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-banner.hidden {
    display: none;
}

.legal {
    padding: 4rem 0;
}

.legal-container {
    background-color: var(--color-light);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 20px 48px rgba(47, 58, 74, 0.12);
    border: 1px solid rgba(15, 76, 129, 0.05);
}

.legal-container h1 {
    margin-top: 0;
    font-size: 2.4rem;
    color: var(--color-dark);
}

.legal-container h2 {
    margin-top: 2rem;
    color: var(--color-primary);
}

.legal-container h3 {
    margin-top: 1.5rem;
    color: var(--color-secondary);
}

.legal-container ul {
    padding-left: 1.5rem;
}

.legal-container li {
    margin-bottom: 0.5rem;
}

.thanks {
    padding: 4rem 0;
}

.thanks-details {
    background-color: var(--color-gray);
    border-radius: 1.5rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.thanks-details ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.thanks-details li {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.thanks-message {
    background-color: var(--color-light);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(15, 76, 129, 0.08);
}

@media (max-width: 1024px) {
    .hero-grid,
    .impact-visual,
    .patient-grid,
    .technology-grid,
    .strategy-grid,
    .evidence-grid,
    .callout-grid,
    .contact-grid,
    .contact-page-grid,
    .visit-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero-stats {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    .burger {
        display: flex;
    }
    .nav-toggle:checked ~ .mobile-menu {
        display: flex;
    }
    .container {
        width: min(640px, 92%);
    }
    .section {
        padding: 3.5rem 0;
    }
    .hero {
        padding-top: 3.5rem;
    }
    .form-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .form-field-full {
        grid-column: span 1;
    }
    .cookie-banner {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

@media (max-width: 600px) {
    .hero-content h1 {
        font-size: clamp(2rem, 8vw, 2.4rem);
    }
    .hero-stats {
        grid-template-columns: minmax(0, 1fr);
    }
    .section-header {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0.75rem 0;
    }
    .hero-ctas {
        flex-direction: column;
    }
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    .legal-container {
        padding: 1.75rem;
    }
}

@media (max-width: 360px) {
    .cookie-banner {
        padding: 1.1rem;
    }
    .btn {
        padding: 0.75rem 1.25rem;
    }
}