/* assets/css/index.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-main: #ffffff;
    --bg-panel: #f8fafc;
    --bg-card: #ffffff;
    
    /* Solid Orange and Black Color Palette */
    --color-navy: #111111;          /* Black / Charcoal */
    --color-navy-light: #222222;    /* Soft Black */
    --color-teal: #f68b1f;          /* TNF Primary Orange */
    --color-teal-hover: #de7100;    /* Darker Orange Hover */
    --color-gold: #111111;          /* Primary Accent Black */
    --color-gold-hover: #000000;    /* Dark Accent Black Hover */
    
    /* Legacy / Helper Variables (Ensuring login page compatibility) */
    --color-orange: var(--color-teal);
    --color-orange-hover: var(--color-teal-hover);
    --color-black: var(--color-navy);
    --color-gray-dark: #111111;
    --color-gray-light: #f1f5f9;
    --color-gray-border: #e2e8f0;
    
    /* Typography & Text */
    --text-primary: #111111;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-white: #ffffff;
    
    /* Font families */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-smooth: all 0.2s ease-in-out;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-navy);
}

p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.65;
}

/* Sections */
.section-padding {
    padding: 90px 0;
}

.bg-panel {
    background-color: var(--bg-panel);
}

/* Header & Navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--color-gray-border);
    padding: 0.9rem 0;
    transition: var(--transition-smooth);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-navy) !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.navbar-nav .nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary) !important;
    margin-right: 1.5rem;
    position: relative;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--color-teal) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-teal);
    transition: var(--transition-smooth);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 100%;
}

.btn-nav-slim {
    padding: 6px 16px !important;
    font-size: 0.85rem !important;
}

/* Sharp, Flat Buttons (WHO Style) */
.btn-premium-teal {
    background-color: var(--color-teal);
    color: var(--text-white) !important;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 0px !important; /* Sharp corners */
    padding: 10px 22px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: none !important;
}

.btn-premium-teal:hover {
    background-color: var(--color-teal-hover);
    transform: none;
}

.btn-premium-gold {
    background-color: var(--color-gold);
    color: var(--text-white) !important; /* High contrast white text on black background */
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 0px !important; /* Sharp corners */
    padding: 10px 22px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: none !important;
}

.btn-premium-gold:hover {
    background-color: var(--color-gold-hover);
    transform: none;
}

/* Legacy Support Buttons */
.btn-flat-orange {
    background-color: var(--color-teal);
    color: var(--text-white) !important;
    font-weight: 700;
    border-radius: 0px !important;
    padding: 12px 24px;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    box-shadow: none !important;
}

.btn-flat-orange:hover {
    background-color: var(--color-teal-hover);
}

.btn-flat-outline-black {
    background: transparent;
    color: var(--color-navy) !important;
    border: 2px solid var(--color-navy);
    border-radius: 0px !important;
    font-weight: 700;
    padding: 10px 22px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.btn-flat-outline-black:hover {
    background-color: var(--color-navy);
    color: var(--text-white) !important;
}

/* Hero Section */
.hero-section {
    background-color: var(--bg-main);
    padding: 110px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 25%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 140%;
    background-image: url('../images/tnflogo_transparent.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    opacity: 0.08;
    filter: blur(1.5px);
    z-index: 0;
    pointer-events: none;
}

.hero-tag {
    color: var(--color-teal);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 15px;
    border-left: 3px solid var(--color-teal);
    padding-left: 10px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--color-navy);
}

.hero-title span {
    color: var(--color-teal);
}

.hero-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 35px;
    max-width: 650px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 0px;
    padding: 0px;
    background: transparent;
    border: 1px solid var(--color-gray-border);
    box-shadow: none;
}

.hero-image-wrapper img {
    border-radius: 0px !important;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Mission & Vision Block */
.mission-vision-section {
    background-color: var(--bg-panel);
    border-top: 1px solid var(--color-gray-border);
    border-bottom: 1px solid var(--color-gray-border);
}

.mv-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    border-radius: 0px !important;
    padding: 40px;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: none;
}

.mv-card:hover {
    border-color: var(--color-teal);
}

.mv-icon {
    width: 50px;
    height: 50px;
    border-radius: 0px !important;
    background-color: rgba(246, 139, 31, 0.1);
    color: var(--color-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.mv-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.value-badge {
    background-color: var(--color-navy);
    color: var(--text-white);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 0px !important;
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 10px;
    letter-spacing: 0.02em;
}

/* Metrics Counter Grid */
.metrics-section {
    background-color: var(--color-navy);
    color: var(--text-white);
    padding: 80px 0;
    position: relative;
}

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

.metric-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-teal);
    margin-bottom: 10px;
    line-height: 1;
}

.metric-label {
    font-size: 1.05rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    max-width: 250px;
    margin: 0 auto;
}

/* Benefit Cards */
.benefit-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    border-radius: 0px !important;
    padding: 35px 25px;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: none;
}

.benefit-card:hover {
    border-color: var(--color-teal);
}

.benefit-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 0px !important;
    background-color: rgba(246, 139, 31, 0.08);
    color: var(--color-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 25px;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

/* About Us Section Page Header */
.about-page-header {
    height: 380px;
    background-size: cover;
    background-position: center;
    position: relative;
    border-radius: 0px !important;
    overflow: hidden;
    margin-bottom: 50px;
}

.about-page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(17, 17, 17, 0.4), rgba(17, 17, 17, 0.85));
    z-index: 1;
}

.about-header-content {
    position: absolute;
    bottom: 40px;
    left: 40px;
    right: 40px;
    z-index: 2;
    color: var(--text-white);
}

.about-header-content h2 {
    color: var(--text-white);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Leadership Team Card */
.leader-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    border-radius: 0px !important;
    overflow: hidden;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: none;
}

.leader-card:hover {
    border-color: var(--color-teal);
}

.leader-avatar-wrapper {
    position: relative;
    height: 320px;
    width: 100%;
    overflow: hidden;
}

.leader-avatar-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0px !important;
}

.leader-info {
    padding: 24px;
}

.leader-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.leader-role {
    font-size: 0.9rem;
    color: var(--color-teal);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.leader-contact {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.leader-contact:hover {
    color: var(--color-teal);
}

/* Impact Outreach */
.impact-banner {
    border-radius: 0px !important;
    overflow: hidden;
    box-shadow: none;
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    padding: 0px !important;
}

/* Gallery Frame */
.gallery-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    border-radius: 0px !important;
    padding: 10px;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: none;
}

.gallery-card:hover {
    border-color: var(--color-teal);
}

.gallery-image-box {
    border-radius: 0px !important;
    overflow: hidden;
    height: 240px;
    margin-bottom: 16px;
}

.gallery-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0px !important;
}

.gallery-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    color: var(--color-navy);
}

/* Article Cards */
.news-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-gray-border);
    border-radius: 0px !important;
    padding: 30px;
    height: 100%;
    transition: var(--transition-smooth);
    box-shadow: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-card:hover {
    border-color: var(--color-teal);
}

.news-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.news-meta-date {
    background-color: var(--color-gray-light);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 0px !important;
}

.news-title {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 15px;
}

.news-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Footer Structure */
.global-footer {
    background-color: var(--color-navy);
    border-top: 5px solid var(--color-teal);
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 40px;
}

.footer-brand-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-white);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand-tagline {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-heading {
    font-family: var(--font-heading);
    color: var(--text-white);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-teal);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--color-teal);
    transform: translateX(4px);
}

.footer-contact-info {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-contact-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-social-icons {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 0px !important;
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    text-decoration: none !important;
}

.social-icon-btn:hover {
    background-color: var(--color-teal);
    color: var(--text-white);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 40px 0 25px;
}

.footer-bottom-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

/* Sharp borders override for Bootstrap elements */
.rounded-4, .rounded-3, .rounded-2, .rounded-1, .rounded,
.form-control, .form-select, .card, .btn, .badge {
    border-radius: 0px !important;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .section-padding {
        padding: 70px 0;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-section {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .hero-image-wrapper {
        margin-top: 45px;
    }
    
    .about-page-header {
        height: 280px;
    }
    
    .about-header-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.3rem;
    }
    
    .metric-number {
        font-size: 2.8rem;
    }
    
    .mv-card {
        padding: 25px;
    }
}