/* ==================================
   CANADA HEALTH INFOWAY BRAND
   Professional Design System
================================== */

/* ==================================
   MODERN HEADER & NAVIGATION
================================== */
header.barra-nav {
    background-color: var(--white) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08) !important;
    padding: 15px 5% !important;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav__links li a {
    color: var(--dark-text) !important;
    font-weight: 500 !important;
    font-size: 15px !important;
    transition: color 0.3s ease !important;
}

.nav__links li a:hover {
    color: var(--primary-blue) !important;
}

.nav__sublinks {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
    border-radius: 4px !important;
    border: 1px solid #e0e0e0 !important;
}

.nav__links li ul li:hover {
    background-color: var(--light-bg) !important;
}

.nav__links li ul li a:hover {
    color: var(--primary-blue) !important;
}

/* ==================================
   CANADA HEALTH INFOWAY BRAND
   Professional Design System
================================== */

:root {
    /* Infoway Brand Colors */
    --primary-blue: #0345bf;
    --dark-text: #19202e;
    --medium-gray: #252525;
    --light-gray: #aaaaaa;
    --charcoal: #333333;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --accent-blue: #0256d4;

    /* Spacing System */
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 30px;
    --spacing-lg: 50px;
    --spacing-xl: 80px;

    /* Typography */
    --font-family: 'Roboto', sans-serif;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 40px;

    /* Effects */
    --transition: 0.3s ease;
    --border-radius: 4px;
}

/* ==================================
   RESET & GLOBAL STYLES
================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--dark-text);
    line-height: 1.6;
    background-color: var(--white);
}

/* ==================================
   MODERN HERO SECTION
================================== */
.hero-modern {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-md);
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    line-height: 1.8;
}

/* ==================================
   MODERN BUTTONS
================================== */
.btn-primary {
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 15px 35px;
    font-size: var(--font-size-base);
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    background-color: var(--light-bg);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    padding: 15px 35px;
    font-size: var(--font-size-base);
    font-weight: 500;
    border: 2px solid var(--white);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
    margin-left: var(--spacing-sm);
}

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

/* ==================================
   SECTION LAYOUTS
================================== */
.section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.section-gray {
    background-color: var(--light-bg);
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--light-gray);
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto;
}

/* ==================================
   MODERN CARD GRID
================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.card-modern {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: var(--transition);
    border: 1px solid #e0e0e0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(3, 69, 191, 0.1);
    border-color: var(--primary-blue);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
    font-size: 24px;
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.card-description {
    font-size: var(--font-size-base);
    color: var(--medium-gray);
    line-height: 1.7;
    flex-grow: 1;
}

.card-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    margin-top: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.card-link:hover {
    gap: 8px;
}

.card-link::after {
    content: '→';
    margin-left: 5px;
    transition: var(--transition);
}

/* ==================================
   TWO COLUMN LAYOUT
================================== */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.two-column-reverse {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
    .two-column,
    .two-column-reverse {
        grid-template-columns: 1fr;
    }
}

/* ==================================
   FEATURE HIGHLIGHT
================================== */
.feature-highlight {
    background: linear-gradient(to right, #f8f9fa 50%, white 50%);
    padding: var(--spacing-xl) 0;
}

.feature-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.feature-text h2 {
    font-size: var(--font-size-2xl);
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.feature-text p {
    font-size: var(--font-size-lg);
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: var(--spacing-sm) 0;
    padding-left: 30px;
    position: relative;
    font-size: var(--font-size-base);
    color: var(--medium-gray);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 20px;
}

/* ==================================
   STATS SECTION
================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-md);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-base);
    color: var(--medium-gray);
}

/* ==================================
   INFOWAY CHALLENGES SECTION
================================== */
.challenges-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
    .challenges-grid {
        grid-template-columns: 1fr;
    }
}

.challenge-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.challenge-card:hover {
    box-shadow: 0 8px 24px rgba(3, 69, 191, 0.15);
    transform: translateX(5px);
}

.challenge-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.challenge-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.challenge-description {
    font-size: var(--font-size-base);
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ==================================
   CTA SECTION
================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.cta-section h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

/* ==================================
   RESPONSIVE UTILITIES
================================== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .section-title {
        font-size: 28px;
    }

    .feature-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    :root {
        --spacing-lg: 30px;
        --spacing-xl: 50px;
    }

    .hero-modern {
        min-height: 400px;
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .hero-title {
        font-size: 28px;
    }

    .btn-outline {
        margin-left: 0;
        margin-top: var(--spacing-sm);
        display: block;
    }

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

/* ==================================
   PROFESSIONAL ANIMATIONS
================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-up-delay-1 {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.fade-in-up-delay-2 {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

/* ==================================
   MODERN FOOTER
================================== */
footer.seccion-footer {
    background-color: var(--dark-text) !important;
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: 0 !important;
    border-top: 4px solid var(--primary-blue) !important;
}

.listasfooter ul h1 {
    color: var(--white) !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.listasfooter li a {
    color: var(--light-gray) !important;
    font-size: 14px !important;
    transition: color 0.3s ease;
}

.listasfooter li a:hover {
    color: var(--white) !important;
}

.footersecundario {
    border-top: 1px solid rgba(255,255,255,0.1) !important;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    color: var(--light-gray) !important;
}

/* ==================================
   SPACING ADJUSTMENTS
================================== */
.hero-modern {
    margin-top: 73px;
}

.hero-actions {
    margin-top: var(--spacing-md);
}