/* =========================================================
   NFL PAGE STYLESHEET (structural match to colleges.css)
   ========================================================= */

body.nfl-page {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #00011c;
   color: #000435;
    text-align: center;
    padding: 20px;
    margin: 0;
    min-height: 100vh;
}

.nfl-page .nfl-header {
    position: relative;
    background: linear-gradient(to right, #002244, #69be28);
    color: #fff;
    padding: 20px;
    font-size: 26px;
    font-weight: bold;
    border-radius: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
    margin-bottom: 20px;
    overflow: hidden;
}

.nfl-page .nfl-header::before {
    content: "";
    position: absolute;
    inset: -3px;
    border-radius: 17px;
    padding: 3px;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        #fff 15deg,
        #cfcfcf 40deg,
        transparent 70deg,
        transparent 360deg
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: chase-rotate 4s linear infinite;
    pointer-events: none;
}

@keyframes chase-rotate {
    to { transform: rotate(360deg); }
}

.nfl-page .main-page-link {
    text-align: center;
    margin: 12px 0 24px;
}

.nfl-page .main-page-link a {
    color: #6c5ce7;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s ease;
}

.nfl-page .main-page-link a:hover {
    color: #a29bfe;
}

/* 3D Metallic ring frame wrapping the division columns */
.nfl-columns-container {
    position: relative;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    perspective: 1200px;
    padding: 25px;
    border-radius: 15px;
    background: transparent;
}
.nfl-columns-container::before {
    content: "";
    position: absolute;
    inset: -3px;
    border-radius: 17px;
    padding: 3px;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        #fff 15deg,
        #cfcfcf 40deg,
        transparent 70deg,
        transparent 360deg
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: chase-rotate 5s linear infinite;
    pointer-events: none;
}

.nfl-column {
    position: relative;
    background: rgba(21, 24, 34, 0.72);
    backdrop-filter: blur(6px);
    border: 3px solid #c0c0c0;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 3px 3px 12px rgba(0, 0, 0, 0.35);
    width: 220px;
    overflow: hidden;
}
.nfl-column::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 14px;
    padding: 2px;
    background: conic-gradient(from 0deg, transparent 0deg, #fff 15deg, #cfcfcf 40deg, transparent 70deg, transparent 360deg);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: chase-rotate 4s linear infinite;
    pointer-events: none;
}

.nfl-column h2 {
    background: linear-gradient(to right, #262a38, #6c5ce7);
    color: #fff;
    font-size: 16px;
    padding: 10px;
    border-radius: 8px;
    margin: 0 0 15px;
}

.nfl-team-box {
    position: relative;
    background: rgba(28, 32, 48, 0.68);
    color: #f2f2f7;
    padding: 10px;
    margin: 8px 0;
    border-radius: 8px;
    border: 3px solid #c0c0c0;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.4);
    transform: perspective(700px) rotateY(12deg);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    overflow: hidden;
    
}

.nfl-team-box::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 10px;
    padding: 2px;
    background: conic-gradient(from 0deg, transparent 0deg, #fff 15deg, #cfcfcf 40deg, transparent 70deg, transparent 360deg);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: chase-rotate 4s linear infinite;
    pointer-events: none;
}

.nfl-team-box:hover {
    transform: perspective(700px) rotateY(0deg) translateY(-5px);
    box-shadow: 0 12px 22px rgba(108, 92, 231, 0.4);
}
.nfl-footer {
    text-align: center;
    padding: 20px;
    background-color: #00000;
    color: #fff;
    margin-top: 24px;
    border-radius: 15px;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.2);
}

/* ===== NFL SCHEDULE SECTION ===== */
.nfl-schedule-section {
    max-width: 700px;
    margin: 30px auto;
    padding: 0 20px;
}
.nfl-schedule-section h2 {
    text-align: center;
    color: #fff;
    margin-bottom: 16px;
}
.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.schedule-game {
    background: #000435;
    color: #c7c9d1;
    padding: 10px 14px;
    border-radius: 8px;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.schedule-date {
    font-weight: 700;
    background: linear-gradient(135deg, #f3f4f6, #8b8d97 50%, #f3f4f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    min-width: 80px;
}
.schedule-matchup {
    flex: 1;
    background: linear-gradient(135deg, #f3f4f6, #8b8d97 50%, #f3f4f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.schedule-note {
    font-size: 0.8rem;
    background: #6c5ce7;
    color: #fff;
    padding: 2px 8px;
    border-radius: 12px;
}

@media (max-width: 600px) {
    .nfl-columns-container { flex-direction: column; align-items: center; }
}