:root {
    --white: #ffffff;
    --off-white: #f4f6ff;
    --blue: #1a56db;
    --blue-dark: #1240a8;
    --blue-light: #e8effe;
    --purple: #6c3fd6;
    --purple-dark: #4e2baa;
    --purple-light: #ede8fb;
    --purple-mid: #9b72f0;
    --ink: #0d1b3e;
    --muted: #6b7a99;
    --border: #d8dff5;
}

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

body {
    font-family: 'Sora', sans-serif;
    background: var(--white);
    color: var(--ink)
}

/* NAV */
.kyf-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
    border-bottom: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 3.5rem;
    height: 68px;
}

.kyf-logo {
    font-weight: 800;
    font-size: 1.22rem;
    text-decoration: none;
    color: var(--ink);
    display: flex;
    align-items: center;
}

.kyf-logo .lk {
    color: var(--blue)
}

.kyf-logo .ly {
    color: var(--purple)
}

.kyf-logo .lf {
    color: var(--ink)
}

.kyf-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: .3rem
}

.kyf-nav ul a {
    text-decoration: none;
    color: var(--muted);
    font-size: .88rem;
    font-weight: 500;
    padding: .5rem 1rem;
    border-radius: 6px;
    transition: all .2s
}

.kyf-nav ul a:hover,
.kyf-nav ul a.active {
    color: var(--blue);
    background: var(--blue-light)
}

.kyf-nav ul a.nav-cta {
    background: var(--purple);
    color: white !important;
    font-weight: 600;
    padding: .55rem 1.3rem;
    border-radius: 8px
}

.kyf-nav ul a.nav-cta:hover {
    background: var(--purple-dark)
}

/* PAGE HEADER */
.page-header {
    padding: 9rem 3.5rem 4rem;
    background: linear-gradient(160deg, var(--blue-light) 40%, var(--purple-light) 100%);
    border-bottom: 1.5px solid var(--border);
    text-align: center
}

.eyebrow {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    background: white;
    color: var(--blue);
    padding: .3rem .9rem;
    border-radius: 20px;
    margin-bottom: .9rem;
    box-shadow: 0 2px 8px rgba(26, 86, 219, .1)
}

.page-header h1 {
    font-family: 'Lora', serif;
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: .9rem
}

.page-header h1 span {
    color: var(--purple)
}

.page-header p {
    color: var(--muted);
    font-size: 1rem;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.75
}

/* PILLAR TABS */
.pillar-tabs {
    display: flex;
    gap: 0;
    justify-content: center;
    padding: 3rem 3.5rem 0;
    flex-wrap: wrap;
    gap: 1rem
}

.ptab {
    padding: .9rem 2.2rem;
    border-radius: 12px;
    border: 2px solid var(--border);
    background: white;
    color: var(--muted);
    font-family: 'Sora', sans-serif;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .25s;
    display: flex;
    align-items: center;
    gap: .6rem
}

.ptab:hover {
    border-color: var(--purple);
    color: var(--purple)
}

.ptab.active-academic {
    background: var(--blue);
    border-color: var(--blue);
    color: white
}

.ptab.active-skill {
    background: var(--purple);
    border-color: var(--purple);
    color: white
}

.ptab.active-character {
    background: linear-gradient(135deg, var(--blue), var(--purple));
    border-color: var(--purple);
    color: white
}

/* PANELS */
.panel {
    display: none;
    padding: 3.5rem;
    animation: fadeIn .35s ease
}

.panel.active {
    display: block
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.panel-intro {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center
}

.panel-intro h2 {
    font-family: 'Lora', serif;
    font-size: 2rem;
    margin-bottom: .7rem
}

.panel-intro p {
    color: var(--muted);
    font-size: .95rem;
    line-height: 1.75
}

/* ACADEMIC PANEL */
.subject-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.2rem;
    max-width: 1100px;
    margin: 0 auto
}

.subject-card {
    background: white;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    padding: 1.6rem;
    transition: all .3s
}

.subject-card:hover {
    border-color: var(--blue);
    box-shadow: 0 6px 24px rgba(26, 86, 219, .1)
}

.sc-icon {
    font-size: 1.8rem;
    margin-bottom: .8rem
}

.sc-title {
    font-size: .97rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: .5rem
}

.sc-desc {
    font-size: .85rem;
    color: var(--muted);
    line-height: 1.65
}

.sc-badge {
    display: inline-block;
    margin-top: .9rem;
    padding: .25rem .8rem;
    border-radius: 20px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    background: var(--blue-light);
    color: var(--blue)
}

.grade-table {
    max-width: 800px;
    margin: 3rem auto 0;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden
}

.grade-table-title {
    background: var(--blue);
    color: white;
    padding: 1.1rem 1.5rem;
    font-weight: 700;
    font-size: .95rem
}

table {
    width: 100%;
    border-collapse: collapse
}

th {
    background: var(--blue-light);
    color: var(--blue);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: .8rem 1.2rem;
    text-align: left
}

td {
    padding: .75rem 1.2rem;
    font-size: .88rem;
    border-bottom: 1px solid var(--border);
    color: var(--ink)
}

tr:last-child td {
    border-bottom: none
}

tr:hover td {
    background: var(--off-white)
}

.grade-a {
    color: var(--blue);
    font-weight: 700
}

.grade-b {
    color: #0a8a4e;
    font-weight: 700
}

.grade-c {
    color: var(--purple);
    font-weight: 700
}

/* SKILL PANEL */
.skill-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto
}

.skill-cat {
    background: white;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all .3s
}

.skill-cat:hover {
    box-shadow: 0 8px 32px rgba(108, 63, 214, .12);
    transform: translateY(-3px)
}

.skill-cat-head {
    padding: 1.4rem;
    background: linear-gradient(135deg, var(--purple-light), var(--blue-light));
    display: flex;
    align-items: center;
    gap: .9rem
}

.skill-cat-head .sh-icon {
    font-size: 1.8rem
}

.skill-cat-head h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink)
}

.skill-cat-head p {
    font-size: .78rem;
    color: var(--muted);
    margin-top: .15rem
}

.skill-list {
    padding: 1.2rem 1.4rem;
    list-style: none
}

.skill-list li {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    padding: .55rem 0;
    border-bottom: 1px solid var(--off-white);
    font-size: .87rem;
    color: #374060;
    line-height: 1.5
}

.skill-list li:last-child {
    border-bottom: none
}

.skill-list li::before {
    content: '✦';
    color: var(--purple);
    font-size: .6rem;
    margin-top: .3rem;
    flex-shrink: 0
}

/* CHARACTER PANEL */
.char-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.2rem;
    max-width: 1100px;
    margin: 0 auto
}

.char-card {
    background: white;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 1.8rem;
    text-align: center;
    transition: all .3s;
    position: relative;
    overflow: hidden
}

.char-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--purple))
}

.char-card:hover {
    box-shadow: 0 8px 32px rgba(108, 63, 214, .12);
    transform: translateY(-4px)
}

.char-icon {
    font-size: 2.4rem;
    margin-bottom: .9rem
}

.char-trait {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: .5rem
}

.char-desc {
    font-size: .84rem;
    color: var(--muted);
    line-height: 1.65
}

.char-quote {
    max-width: 680px;
    margin: 3rem auto 0;
    background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1.5px solid var(--border)
}

.char-quote blockquote {
    font-family: 'Lora', serif;
    font-size: 1.15rem;
    font-style: italic;
    color: var(--ink);
    line-height: 1.7;
    margin-bottom: .7rem
}

.char-quote cite {
    font-size: .78rem;
    color: var(--muted);
    font-style: normal
}

/* FOOTER */
.kyf-footer {
    background: var(--ink);
    color: rgba(255, 255, 255, .5);
    padding: 2.5rem 3.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem
}

.kyf-footer .fl {
    font-size: 1.1rem;
    font-weight: 800;
    color: white
}

.kyf-footer .fl span {
    color: var(--purple-mid)
}

.kyf-footer p {
    font-size: .8rem
}

@media(max-width:860px) {
    .kyf-nav {
        padding: 0 1.4rem;
        display: grid;
    }

     .kyf-nav ul a {
        font-size: .55rem;
        font-weight: 500;
        padding: .2rem .3rem;
        border-radius: 6px;
    }

    .kyf-nav ul a.nav-cta {
        background: var(--purple);
        color: white !important;
        font-weight: 600;
        padding: .3rem 0.5rem;
        border-radius: 6px
    }

    .page-header,
    .panel {
        padding-left: 1.5rem;
        padding-right: 1.5rem
    }

    .pillar-tabs {
        padding: 2rem 1.5rem 0;
        gap: .7rem
    }

    .ptab {
        padding: .75rem 1.3rem;
        font-size: .85rem
    }

    .kyf-footer {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem
    }
}