/* DESIGN SYSTEM: CSA Salud Integral */

:root {
    --color-bg-light: #f2f2f2;
    --color-bg-dark: #051c28;
    --color-primary: #0095f9;  /* Vibrant Blue */
    --color-secondary: #0066ff; /* Medium Blue */
    --color-text-dark: #051c28;
    --color-text-light: #ffffff;
    --color-accent: #0095f9;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    --container-max-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 12px;
    --transition-slow: 0.5s ease;
    --transition-fast: 0.3s ease;
}

/* RESET */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-dark);
}

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

ul {
    list-style: none;
}

p {
    font-weight: 400;
    color: rgba(5, 28, 40, 0.85); /* Slightly muted text-dark */
}

/* UTILITIES */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 800px;
}

.text-highlight {
    color: var(--color-accent);
}

.text-dark-bold {
    font-weight: 700;
    color: var(--color-text-dark);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    border: none;
    transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn-primary:hover {
    background-color: #0084dd;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 149, 249, 0.2);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

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

.btn-outline-white:hover {
    background: var(--color-primary);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

.btn-full {
    width: 100%;
}

/* HEADER */
.header {
    background-color: rgba(242, 242, 242, 0.9);
    backdrop-filter: blur(10px);
    padding: 12px 0; /* Reduced from 20px for a more compact design */
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

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

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo img {
    height: 60px; /* Reduced from 70px to balance header height */
    width: auto;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-dark);
}

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


.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: white;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 10px;
    color: var(--color-text-dark);
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-menu-btn:hover {
    background: #f8fafc;
    border-color: var(--color-primary);
    color: var(--color-primary);
}


/* HERO SECTION */
.hero {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-dark); /* Solid fallback for video loading issues */
    background-image: linear-gradient(135deg, var(--color-bg-dark) 0%, #0a2e40 100%);
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Stay above hero color */
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5, 28, 40, 0.7), rgba(5, 28, 40, 0.3)); /* Darker overlay for better contrast on hero */
    backdrop-filter: blur(2px);
    z-index: 2; /* Between video and content */
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 3;
    color: white;
}

.hero-content {
    max-width: 1000px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: white;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.4rem; /* Slightly larger for better readability */
    margin-bottom: 30px;
    opacity: 0.95;
    color: white;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-tagline {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 40px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* PURPOSE SECTION */
.purpose {
    padding: var(--section-padding);
}

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

.purpose-text {
    font-size: clamp(1.5rem, 3vw, 2.8rem);
    line-height: 1.3;
    font-weight: 300;
}

/* SOLUTIONS SECTION */
.solutions {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.25rem;
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.solution-card {
    background: white;
    padding: 48px 32px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08);
}

.card-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(0, 149, 249, 0.05);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 24px;
}

.card-icon i {
    width: 32px;
    height: 32px;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card-description {
    font-size: 1rem;
    color: rgba(5, 28, 40, 0.7);
}

/* IMPACT SECTION */
.impact-section {
    padding: 100px 0;
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    text-align: center;
}

.impact-title {
    color: white;
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 24px;
}

.impact-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* CONTACT SECTION */
.contact {
    padding: var(--section-padding);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-title {
    font-size: 2.25rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.contact-subtitle {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.8;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    font-weight: 500;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
}

/* FOOTER */
.footer {
    padding: 60px 0;
    background-color: var(--color-bg-light);
    border-top: 1px solid rgba(0,0,0,0.05);
}

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

.footer-logo {
    height: 65px; /* Further increased to improve visibility */
    margin-bottom: 12px;
}

.copyright {
    font-size: 0.85rem;
    opacity: 0.6;
}

.footer-links {
    display: flex;
    gap: 24px;
    font-size: 0.85rem;
    opacity: 0.7;
}

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

.admin-login-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-dark);
    font-weight: 600;
}

.admin-login-link:hover {
    color: var(--color-primary) !important;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-container, .contact-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-actions, .contact-item {
        justify-content: center;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .header-right {
        margin-left: auto;
        margin-right: 10px;
        gap: 10px;
    }

    .header-cta {
        display: none;
    }
    
    .nav-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-light);
        padding: 40px 24px;
        text-align: center;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    }
    
    .nav-list.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-right {
        margin-left: auto;
        margin-right: 15px;
    }

    .header-cta {
        display: none;
    }

    .header-search {
        display: flex;
    }

    .search-input {
        width: 80px;
    }

    .search-input:focus {
        width: 140px;
    }
}

/* MODAL STYLES */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 28, 40, 0.85);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: white;
    width: 90%;
    max-width: 650px;
    padding: 60px 40px;
    border-radius: 20px;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-height: 90vh;
    overflow-y: auto;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #f2f2f2;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s;
}

.modal-close:hover {
    background: #e0e0e0;
}

.modal-title {
    font-size: 2.2rem;
    color: var(--color-bg-dark);
    margin-bottom: 24px;
}

.modal-info-list {
    margin-top: 30px;
    list-style: none;
}

.modal-info-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.modal-info-list i {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.card-link {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    cursor: pointer;
}

.card-link i {
    width: 16px;
}

/* REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* STATS SECTION */
.stats-section {
    padding: 80px 0;
    background-color: var(--color-bg-dark);
    color: white;
}

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

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary); /* Vibrant blue pops on dark bg */
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
}

/* TESTIMONIALS SECTION */
.testimonials {
    padding: var(--section-padding);
    background-color: #f8fafc; /* Subtle off-white to distinguish from solutions */
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 40px;
    background: white;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
}

.company-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--color-bg-dark);
    opacity: 0.4;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.company-brand i {
    width: 18px;
    height: 18px;
    stroke-width: 2.5;
}

.quote-icon {
    color: var(--color-secondary);
    margin-bottom: 20px;
}

.testimonial-text {
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 25px;
    color: rgba(5, 28, 40, 0.9);
}

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

.testimonial-author strong {
    display: block;
    color: var(--color-bg-dark);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--color-primary);
}

/* FAQ & TEAM WRAPPER */
.faq-team-section {
    padding: var(--section-padding);
    background-color: white; /* Clean break after gray testimonials */
}

.faq-team-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
}

.section-title-small {
    font-size: 2rem;
    margin-bottom: 40px;
}

/* FAQ ACCORDION */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-bg-dark);
    cursor: pointer;
    text-align: left;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(0,149,249,0.02);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-out;
}

.faq-answer p {
    padding-bottom: 20px;
    color: rgba(5, 28, 40, 0.7);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

/* TEAM BLOCK */
.team-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.team-member {
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
    padding: 15px;
    border-radius: 12px;
    transition: background 0.3s, transform 0.3s;
}

.team-member:hover {
    background: white;
    transform: translateX(10px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.member-photo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid white;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-info strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-bg-dark);
}

.member-info span {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
}

/* MODAL PROFILE STYLING */
.modal-profile {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    padding: 20px 0;
}

.modal-profile-img {
    width: 150px;
    height: 150px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.modal-profile-info h3 {
    margin-bottom: 10px;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.modal-profile-info p {
    margin-bottom: 15px;
    color: rgba(5, 28, 40, 0.7);
    line-height: 1.6;
}

@media (max-width: 600px) {
    .modal-profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 2000;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    color: white;
}

.whatsapp-float i {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .faq-team-container { grid-template-columns: 1fr; gap: 60px; }
    .whatsapp-float span { display: none; }
    .whatsapp-float { padding: 15px; border-radius: 50%; bottom: 20px; right: 20px; }
}

/* LOGO SLIDER SECTION */
.partners-slider-section {
    padding: 60px 0;
    background-color: white;
    border-top: 1px solid rgba(0,0,0,0.03);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.slider-container {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 20px 0;
}

.slider-track {
    display: flex;
    gap: 100px;
    width: max-content;
    animation: scrollSlider 30s linear infinite;
}

.slider-track img {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.slider-track img:hover {
    transform: scale(1.15); /* Slightly enlarge on hover */
}

@keyframes scrollSlider {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 50px)); /* Half length + half gap approximation */
    }
}

@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    
    .purpose-text {
        font-size: 1.5rem;
    }
}

/* NEW SECTIONS STYLES */

/* About Section */
.about {
    padding: var(--section-padding);
    background-color: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.section-tag {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.section-title-left {
    font-size: 2.5rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 15px;
}

.section-title-left::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-primary);
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-bg-dark);
    margin-bottom: 24px;
}

.about-highlight {
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 30px;
    font-size: 1.1rem;
    padding-left: 20px;
    border-left: 3px solid var(--color-primary);
}

.about-visual {
    background: linear-gradient(135deg, rgba(0, 149, 249, 0.05) 0%, rgba(0, 102, 255, 0.05) 100%);
    padding: 60px;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-logo-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}

/* Why Us Section */
.why-us {
    padding: var(--section-padding);
    background-color: #f8fafc;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-top: 50px;
}

@media (max-width: 1100px) {
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .why-us-grid {
        grid-template-columns: 1fr;
    }
}

.why-card {
    background: white;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.clickable-card {
    cursor: pointer;
}

.clickable-card:hover {
    border-color: var(--color-primary);
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

.why-icon {
    width: 45px;
    height: 45px;
    background: rgba(0, 149, 249, 0.1);
    color: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.why-card h3 {
    font-size: 1rem;
    margin-bottom: 0;
    line-height: 1.3;
}

.why-card p {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* Clinical Backing */
.clinical-backing {
    padding: var(--section-padding);
    background-color: white;
}

.clinical-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: start;
}

.clinical-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 30px;
}

.feature-group h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.feature-group ul {
    list-style: none;
}

.feature-group li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1rem;
}

.feature-group i {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 4px;
    width: 20px;
}

.impact-card {
    background: var(--color-bg-dark);
    color: white;
    padding: 50px;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(5, 28, 40, 0.2);
}

.impact-card h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.impact-card ul {
    margin-bottom: 30px;
}

.impact-card li {
    margin-bottom: 15px;
    padding-left: 20px;
    position: relative;
    font-size: 1.1rem;
}

.impact-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
}

.impact-closing {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

/* Specializations Section */
.specialization-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

@media (max-width: 1200px) {
    .specialization-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .specialization-grid {
        grid-template-columns: 1fr;
    }
}

.specialization-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.specialization-card.main {
    border: 2px solid var(--color-primary);
    background: linear-gradient(to bottom right, #ffffff, #f0f9ff);
}

.specialization-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transform: translateY(-8px);
}

.spec-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 149, 249, 0.05);
    color: var(--color-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.spec-tag {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.spec-list {
    margin: 20px 0 30px 0;
    flex-grow: 1;
}

.spec-footer {
    margin-top: auto;
}

.spec-list li {
    margin-bottom: 10px;
    font-size: 0.95rem;
    position: relative;
    padding-left: 15px;
}

.spec-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.coming-soon {
    background: #f1f5f9;
    color: #64748b;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    font-size: 0.9rem;
}

/* How We Work */
.how-we-work {
    padding: var(--section-padding);
    background-color: #f8fafc;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 24px auto;
    box-shadow: 0 10px 20px rgba(0, 149, 249, 0.3);
}

.step-item h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.step-item p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    opacity: 0.7;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .about-container, .clinical-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image {
        order: -1;
    }
    .section-title-left {
        text-align: center;
    }
    .section-title-left::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Corporate Phrase Section */
.corporate-phrase {
    padding: 100px 0;
    text-align: center;
    background-color: white;
}

.phrase-text {
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--color-bg-dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

.phrase-subtext {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--color-primary);
    font-weight: 700;
}

/* PROGRAMS SUMMARY & SOLUTIONS PREVIEW (REPLACES IMPACT/PARTNERS) */
.programs-summary {
    background-color: white;
    padding-top: 80px;
}

.summary-card {
    background-color: var(--color-bg-dark);
    background-image: radial-gradient(circle at top right, rgba(0, 149, 249, 0.1), transparent), 
                      linear-gradient(135deg, var(--color-bg-dark) 0%, #0a2e40 100%);
    border-radius: 40px;
    padding: 80px 60px;
    text-align: center;
    color: white;
    box-shadow: 0 40px 100px rgba(5, 28, 40, 0.3);
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 149, 249, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.summary-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: white;
    margin-bottom: 30px;
    line-height: 1.1;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.summary-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 800px;
    margin: 0 auto 50px auto;
    line-height: 1.6;
}

.solutions-preview-section {
    padding: 60px 0 100px 0;
    background-color: white;
}

.solutions-nodes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    transform: translateY(-50px); /* Overlap slightly with the dark card for depth */
}

.solution-node {
    background: white;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.solution-node:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
}

.solution-node img {
    height: 60px;
    width: auto;
    margin-bottom: 20px;
    transition: transform 0.4s ease;
}

.solution-node:hover img {
    transform: scale(1.1);
}

.solution-node span {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-bg-dark);
}

@media (max-width: 992px) {
    .solutions-nodes-grid {
        grid-template-columns: repeat(2, 1fr);
        transform: translateY(-30px);
    }
    
    .summary-card {
        padding: 60px 30px;
    }
}

@media (max-width: 500px) {
    .solutions-nodes-grid {
        grid-template-columns: 1fr;
    }
}