/* Base Styles and Design System */
:root {
    --primary-green: #2CA644;
    --primary-blue: #0078C8;
    --dark-blue: #0f172a;
    --text-muted: #64748b;
    --text-muted-dark: #475569;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --gradient-brand: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Company Specific Colors */
    --clr-bayonet: #2CA644;
    --clr-valeyron: #0078C8;
    --clr-tropical: #4ade80;
    --clr-taxdo: #f97316;
    --clr-qbtraining: #8b5cf6;
    --clr-certificados: #f59e0b;
    --clr-contabilidad: #0ea5e9;
    --clr-nominard: #10b981;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--dark-blue);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

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

ul {
    list-style: none;
}

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

.section-padding {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-brand);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(44, 166, 68, 0.2);
}

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

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

.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h1,
h2,
h3 {
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
}

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

/* Layout Styles */
header {
    background: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: -5px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 600;
    color: var(--dark-blue);
}

.nav-links a:hover {
    color: var(--primary-green);
}

/* Hero */
.hero {
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.7)),
        url('hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 120px 0;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.1), transparent);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 25px;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero .text-gradient {
    -webkit-text-fill-color: var(--white);
    background: none;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

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

.hero .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

.hero .btn-outline:hover {
    background: var(--white);
    color: var(--dark-blue);
}

/* Stats */
.stats {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.stat-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 5px;
}

/* Members Grid Refined */
.members-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.member-card {
    background: var(--white);
    padding: 24px;
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid #e2e8f0;
    border-top-width: 4px;
    display: flex;
    flex-direction: column;
}

.member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}

/* Top Border Colors */
.border-green {
    border-top-color: var(--clr-bayonet);
}

.border-blue {
    border-top-color: var(--clr-valeyron);
}

.border-green-light {
    border-top-color: var(--clr-tropical);
}

.border-orange {
    border-top-color: var(--clr-taxdo);
}

.border-purple {
    border-top-color: var(--clr-qbtraining);
}

.border-orange-dark {
    border-top-color: var(--clr-certificados);
}

.border-blue-light {
    border-top-color: var(--clr-contabilidad);
}

.border-green-emerald {
    border-top-color: var(--clr-nominard);
}

.member-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.member-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

/* Icon Background Colors */
.bg-green {
    background-color: var(--clr-bayonet);
}

.bg-blue {
    background-color: var(--clr-valeyron);
}

.bg-green-light {
    background-color: var(--clr-tropical);
}

.bg-orange {
    background-color: var(--clr-taxdo);
}

.bg-purple {
    background-color: var(--clr-qbtraining);
}

.bg-orange-dark {
    background-color: var(--clr-certificados);
}

.bg-blue-light {
    background-color: var(--clr-contabilidad);
}

.bg-green-emerald {
    background-color: var(--clr-nominard);
}

.member-title-wrapper h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.member-url {
    font-size: 0.875rem;
    color: var(--primary-blue);
    font-weight: 500;
}

.member-desc {
    color: var(--text-muted-dark);
    font-size: 0.9375rem;
    margin-bottom: 16px;
    flex-grow: 1;
}

.member-services {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.member-services li {
    font-size: 0.875rem;
    color: var(--text-muted-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.member-services i {
    color: var(--primary-green);
    font-size: 1rem;
}

/* Services Section Refined */
.section-header .badge-blue {
    background-color: #0078C8;
    color: white;
    padding: 6px 16px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 15px;
}

.filters-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}

.filter-btn {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-muted-dark);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn i {
    color: var(--text-muted);
}

.filter-btn:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.filter-btn:hover i {
    color: var(--primary-green);
}

.filter-btn.active {
    background-color: var(--dark-blue);
    color: white;
    border-color: var(--dark-blue);
}

.filter-btn.active i {
    color: white;
}

/* Detailed Services Grid */
.services-grid-detailed {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card-detailed {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card-detailed:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.card-header-service {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.card-header-service .icon-box {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.card-header-service .title-box h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.3;
}

.service-tag {
    background-color: #f1f5f9;
    color: var(--text-muted-dark);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-description {
    font-size: 0.9rem;
    color: var(--text-muted-dark);
    margin-bottom: 20px;
    line-height: 1.5;
}

.feature-list {
    margin-bottom: 20px;
    flex-grow: 1;
}

.feature-list li {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-list i {
    color: var(--primary-blue);
    font-size: 0.7rem;
}

.more-features {
    font-size: 0.85rem;
    color: var(--primary-blue);
    font-weight: 600;
}

.more-features:hover {
    text-decoration: underline;
}

/* Animations - keep consistent */
.service-card-detailed {
    opacity: 1;
    /* Reset for now, JS will handle fade */
}

/* Responsive Services */
@media (max-width: 992px) {
    .services-grid-detailed {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .filters-container {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
        flex-wrap: nowrap;
    }

    .filter-btn {
        flex-shrink: 0;
    }
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.service-card {
    padding: 30px;
    border-radius: 15px;
    background: #f8fafc;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    background: var(--white);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.service-card h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* CTA Section */
.cta {
    background: var(--gradient-brand);
    color: var(--white);
}

.white-text {
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--primary-green);
    margin-top: 30px;
}

.btn-white:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.05);
}

/* Footer */
footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 80px 0 20px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-info h4,
.footer-links h4,
.footer-contact h4 {
    margin-bottom: 25px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-info h4::after,
.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-green);
}

.footer-info p {
    color: #94a3b8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--primary-green);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul a {
    color: #94a3b8;
}

.footer-links ul a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact p {
    color: #94a3b8;
    margin-bottom: 15px;
    display: flex;
    gap: 15px;
}

.footer-contact i {
    color: var(--primary-green);
    margin-top: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .members-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .hero-btns .btn {
        width: 100%;
        max-width: 300px;
    }

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

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}