:root {
    /* Colores Principales NOVA Orgánica */
    --nova-teal: #207873;
    --nova-verde: #1C955B;
    --nova-verde-hover: #157948;
    --nova-azul: #1D3A5F;
    
    /* Colores Neutros y Fondos */
    --nova-bg-light: #F4F7F6;
    --nova-white: #FFFFFF;
    
    /* Tipografía */
    --nova-text: #2C3E50;
    --nova-text-light: #636E72;

    /* Sombras y Bordes */
    --border-color: #D6E4E2;
    --shadow-sm: 0 4px 12px rgba(32, 120, 115, 0.06);
    --shadow-md: 0 12px 32px rgba(29, 58, 95, 0.12);
}

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

html { 
    scroll-behavior: smooth; 
}

body { 
    background-color: var(--nova-white); 
    color: var(--nova-text); 
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    line-height: 1.6; 
}

/* Navbar Header */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 20px;
}

.nav-container {
    max-width: 1150px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo-img {
    height: 52px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.brand-logo-img:hover {
    transform: scale(1.04);
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--nova-text);
    font-size: 0.92rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--nova-verde);
}

.nav-links .nav-btn {
    background-color: var(--nova-verde);
    color: var(--nova-white);
    padding: 9px 22px;
    border-radius: 24px;
    font-size: 0.88rem;
    font-weight: 700;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav-links .nav-btn:hover {
    background-color: var(--nova-verde-hover);
    color: var(--nova-white);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    min-height: 88vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--nova-teal) 0%, var(--nova-azul) 100%);
    color: var(--nova-white);
    padding: 80px 20px;
}

.hero-content {
    max-width: 840px;
}

.badge { 
    display: inline-block; 
    background: rgba(255, 255, 255, 0.15); 
    color: var(--nova-white); 
    backdrop-filter: blur(5px);
    padding: 6px 20px; 
    border-radius: 24px; 
    font-size: 0.88rem; 
    margin-bottom: 22px; 
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero h1 { 
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5.5vw, 3.8rem); 
    color: var(--nova-white); 
    margin-bottom: 16px; 
    line-height: 1.15;
}

.hero-subtitle { 
    font-size: 1.25rem; 
    margin: 0 auto 26px; 
    max-width: 700px; 
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

/* Pain point highlight card in Hero */
.hero-painpoint {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 4px solid var(--nova-verde);
    padding: 20px 24px;
    border-radius: 18px;
    margin: 0 auto 34px;
    max-width: 740px;
    display: flex;
    gap: 16px;
    align-items: center;
    text-align: left;
}

.painpoint-icon {
    color: #52e397;
    flex-shrink: 0;
}

.hero-painpoint p {
    font-size: 0.98rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.5;
}

.hero-painpoint strong {
    color: #ffffff;
    font-weight: 700;
}

.hero-buttons { 
    display: flex; 
    gap: 16px; 
    justify-content: center; 
    flex-wrap: wrap; 
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 34px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.98rem;
    transition: all 0.25s ease;
}

.btn-primary { 
    background-color: var(--nova-verde); 
    color: var(--nova-white); 
    box-shadow: 0 4px 16px rgba(28, 149, 91, 0.4);
}

.btn-primary:hover, .btn-primary:focus-visible { 
    background-color: var(--nova-verde-hover);
    transform: translateY(-2px); 
    box-shadow: 0 6px 22px rgba(28, 149, 91, 0.5); 
}

.btn-secondary { 
    background: transparent; 
    border: 2px solid var(--nova-white); 
    color: var(--nova-white); 
}

.btn-secondary:hover, .btn-secondary:focus-visible { 
    background: rgba(255, 255, 255, 0.15); 
    transform: translateY(-2px); 
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 26px;
    flex-wrap: wrap;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.trust-icon {
    color: var(--nova-verde);
}

/* Section Headings */
section { 
    padding: 85px 20px; 
    max-width: 1150px; 
    margin: 0 auto; 
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--nova-verde);
    margin-bottom: 8px;
    display: block;
}

section h2 { 
    font-family: 'Playfair Display', serif;
    color: var(--nova-teal); 
    margin-bottom: 14px; 
    font-size: clamp(2.1rem, 4vw, 2.6rem); 
}

.subtitle { 
    color: var(--nova-text-light); 
    font-size: 1.1rem; 
    max-width: 680px;
    margin: 0 auto;
}

/* Sección Nosotros con Curvas Orgánicas Suaves y Cálidas */
.about-team-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
}

.about-team-img-wrap {
    position: relative;
    border-radius: 32px 18px 32px 18px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(32, 120, 115, 0.85) 0%, rgba(28, 149, 91, 0.95) 100%);
    box-shadow: 0 20px 40px rgba(32, 120, 115, 0.18);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-team-img-wrap:hover {
    transform: translateY(-4px) rotate(0.8deg);
    box-shadow: 0 24px 48px rgba(32, 120, 115, 0.25);
}

.about-team-img-inner {
    border-radius: 26px 12px 26px 12px;
    overflow: hidden;
    background: var(--nova-white);
    position: relative;
}

.about-team-img {
    width: 100%;
    height: auto;
    max-height: 460px;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.5s ease;
}

.about-team-img-wrap:hover .about-team-img {
    transform: scale(1.04);
}

.about-team-badge {
    position: absolute;
    bottom: 18px;
    left: 18px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    color: var(--nova-teal);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.12);
    border: 1px solid rgba(32, 120, 115, 0.2);
}

.about-team-badge svg {
    color: var(--nova-verde);
}

.about-team-text p {
    font-size: 1.05rem;
    color: var(--nova-text-light);
    margin-bottom: 18px;
    line-height: 1.65;
}

.about-team-text strong {
    color: var(--nova-teal);
}

/* Problema / Solución Section */
.problem-solution-wrapper {
    background-color: var(--nova-bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.ps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.ps-card {
    background: var(--nova-white);
    padding: 34px;
    border-radius: 24px;
    border: none;
    box-shadow: var(--shadow-sm);
}

.ps-problem {
}

.ps-solution {
}

.ps-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.ps-icon {
    padding: 12px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-warn {
    background: #eaf1f8;
    color: var(--nova-azul);
}

.icon-success {
    background: #e8f7f0;
    color: var(--nova-verde);
}

.ps-header h3 {
    font-size: 1.28rem;
    color: var(--nova-text);
}

.ps-card ul {
    list-style: none;
    padding: 0;
}

.ps-card li {
    font-size: 0.96rem;
    color: var(--nova-text-light);
    margin-bottom: 14px;
    position: relative;
    padding-left: 24px;
    line-height: 1.55;
}

.ps-problem li::before {
    content: "•";
    color: var(--nova-azul);
    font-size: 1.5rem;
    position: absolute;
    left: 4px;
    top: -5px;
}

.ps-solution li::before {
    content: "✓";
    color: var(--nova-verde);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

/* Section Pureza y Calidad */
.pureza-wrapper {
    background-color: var(--nova-bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.grid-pureza {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 22px;
    margin-bottom: 40px;
}

.pureza-card {
    background: var(--nova-white);
    padding: 24px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pureza-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pureza-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-check {
    background: #e8f7f0;
    color: var(--nova-verde);
}

.icon-shield {
    background: #eaf1f8;
    color: var(--nova-azul);
}

.icon-badge {
    background: #e6f4f3;
    color: var(--nova-teal);
}

.pureza-content h4 {
    font-size: 1.05rem;
    color: var(--nova-text);
    margin-bottom: 4px;
}

.pureza-content p {
    font-size: 0.9rem;
    color: var(--nova-text-light);
}

/* Aminograma Box (Azul ADN) */
.aminograma-box {
    background: linear-gradient(135deg, var(--nova-azul) 0%, var(--nova-teal) 100%);
    color: var(--nova-white);
    padding: 42px 34px;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.aminograma-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    margin-bottom: 10px;
    color: var(--nova-white);
}

.aminograma-box p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.98rem;
    margin-bottom: 24px;
}

.amino-tags {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.amino-tag {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 20px;
    border-radius: 24px;
    font-size: 0.92rem;
    color: var(--nova-white);
}

/* Products / Presentaciones Section con Halo Orgánico Amable */
.grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); 
    gap: 34px; 
}

.card {
    background: var(--nova-white);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1.5px solid var(--border-color);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

.card-featured {
    border: 2px solid var(--nova-verde);
    box-shadow: 0 8px 26px rgba(28, 149, 91, 0.14);
}

.card:hover { 
    transform: translateY(-8px); 
    box-shadow: 0 16px 36px rgba(32, 120, 115, 0.15);
    border-color: var(--nova-teal);
}

.product-img-wrap {
    height: 290px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 26px;
    /* Halo de luz circular amable en tono menta suave */
    background: radial-gradient(circle at 50% 50%, #ffffff 20%, #e2f2ec 75%, #d4ebe2 100%);
    border-radius: 24px 24px 36px 36px;
    border-bottom: 2px solid rgba(28, 149, 91, 0.2);
    overflow: hidden;
    cursor: pointer;
}

.product-img-wrap::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 12%;
    right: 12%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--nova-verde), transparent);
    opacity: 0.8;
}

.zoom-hint {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    color: var(--nova-teal);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    border: 1px solid rgba(32, 120, 115, 0.15);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 5;
}

.product-img-wrap:hover .zoom-hint {
    opacity: 1;
    transform: translateY(0);
}

.product-img {
    height: auto;
    width: auto;
    max-height: 245px;
    max-width: 95%;
    object-fit: contain;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.4s ease;
    filter: drop-shadow(0 16px 28px rgba(32, 120, 115, 0.16));
    border-radius: 20px;
}

.card:hover .product-img {
    transform: translateY(-4px) scale(1.08) rotate(-1.5deg);
    filter: drop-shadow(0 22px 36px rgba(28, 149, 91, 0.26));
}

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(6px);
    color: var(--nova-teal);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(32, 120, 115, 0.15);
    z-index: 2;
}

.badge-accent {
    color: var(--nova-verde);
    border-color: rgba(28, 149, 91, 0.25);
}

.card-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card h3 { 
    color: var(--nova-teal); 
    margin-bottom: 10px; 
    font-size: 1.3rem;
}

.card p { 
    font-size: 0.95rem; 
    color: var(--nova-text-light); 
    margin-bottom: 16px; 
}

.product-specs {
    list-style: none;
    margin-bottom: 24px;
    padding: 0;
}

.product-specs li {
    font-size: 0.88rem;
    color: var(--nova-verde);
    font-weight: 700;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-specs li::before {
    content: "✓";
    font-size: 0.85rem;
}

.card-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
    width: 100%;
}

.btn-email {
    background-color: var(--nova-verde);
    color: var(--nova-white);
    box-shadow: 0 4px 14px rgba(28, 149, 91, 0.25);
}

.btn-email:hover {
    background-color: var(--nova-verde-hover);
    transform: translateY(-1px);
}

.btn-zoom {
    background-color: var(--nova-bg-light);
    color: var(--nova-teal);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.btn-zoom:hover {
    background-color: #e2f0ed;
}

/* Banner Panorámico de Exhibición con Esquinas Redondeadas Suaves */
.showcase-banner {
    margin-top: 60px;
    background: var(--nova-white);
    border: 2px solid var(--border-color);
    border-radius: 32px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.showcase-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--nova-teal), var(--nova-verde), var(--nova-azul));
}

.showcase-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--nova-teal);
    margin-bottom: 8px;
}

.showcase-desc {
    color: var(--nova-text-light);
    font-size: 0.98rem;
    max-width: 600px;
    margin: 0 auto 20px;
}

.showcase-img-wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 28px;
    background: radial-gradient(circle at center, #ffffff 45%, #e2f2ec 100%);
    border-radius: 26px;
    cursor: pointer;
}

.showcase-img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 14px 28px rgba(29, 58, 95, 0.18));
    transition: transform 0.4s ease;
    border-radius: 24px;
}

.showcase-banner:hover .showcase-img {
    transform: scale(1.03);
}

/* Modal Lightbox Popup con Esquinas Redondeadas Curvas */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: rgba(29, 58, 95, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: var(--nova-white);
    border-radius: 32px;
    max-width: 980px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    border: 2px solid var(--border-color);
    transform: scale(0.92);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.modal.active .modal-dialog {
    transform: scale(1);
}

.close-modal-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--nova-bg-light);
    border: 1px solid var(--border-color);
    color: var(--nova-text);
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.close-modal-btn:hover {
    background: var(--nova-verde);
    color: var(--nova-white);
    transform: scale(1.1);
}

.modal-img-column {
    background: radial-gradient(circle at center, #ffffff 30%, #e2f2ec 100%);
    padding: 36px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-color);
    border-radius: 32px 0 0 32px;
}

.modal-img {
    width: auto;
    max-width: 100%;
    max-height: 480px;
    object-fit: contain;
    filter: drop-shadow(0 18px 40px rgba(32, 120, 115, 0.28));
    border-radius: 24px;
}

.modal-body-column {
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
}

.modal-tag {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--nova-verde);
    margin-bottom: 6px;
}

.modal-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.85rem;
    color: var(--nova-teal);
    margin-bottom: 12px;
    line-height: 1.25;
}

.modal-desc {
    font-size: 0.98rem;
    color: var(--nova-text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.modal-specs-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--nova-text);
    margin-bottom: 10px;
}

.modal-specs {
    list-style: none;
    padding: 0;
    margin-bottom: 28px;
}

.modal-specs li {
    font-size: 0.9rem;
    color: var(--nova-verde);
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-specs li::before {
    content: "✓";
    font-size: 0.9rem;
}

.modal-actions {
    margin-top: auto;
}

/* Footer (Teal Institucional & Azul ADN con Logo Blanco) */
.footer { 
    background: linear-gradient(135deg, var(--nova-azul) 0%, var(--nova-teal) 100%);
    color: var(--nova-white); 
    padding: 70px 20px 24px; 
    margin-top: 60px; 
}

.footer-container {
    max-width: 1150px;
    margin: 0 auto 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.footer-logo-img {
    height: 52px;
    width: auto;
    margin-bottom: 14px;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.footer-subtitle {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.95rem;
    margin-bottom: 18px;
}

.footer-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.92rem;
}

.footer-contact h4 {
    color: var(--nova-white);
    font-size: 1.15rem;
    margin-bottom: 18px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.2s ease;
}

.contact-links a:hover {
    color: #52e397;
}

.footer-bottom {
    max-width: 1150px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Scroll Animations */
.hidden { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: opacity 0.8s ease-out, transform 0.8s ease-out; 
}

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

.fade-in { 
    animation: fadeInUp 1s ease-out; 
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive queries */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .about-team-grid,
    .ps-grid {
        grid-template-columns: 1fr;
    }

    .modal-dialog {
        grid-template-columns: 1fr;
    }
    
    .modal-img-column {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 24px;
        border-radius: 32px 32px 0 0;
    }

    .hero-painpoint {
        flex-direction: column;
        align-items: flex-start;
    }

    .collagen { 
        padding: 40px 20px; 
    }

    section { 
        padding: 60px 20px; 
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { 
        animation-duration: 0.01ms !important; 
        transition-duration: 0.01ms !important; 
    }
}