/*==================================================
    HIIRAGI HITSUGI Official Website
    sections.css / Version 1.0.0
==================================================*/

/* About */
.about-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
    gap: clamp(56px, 9vw, 132px);
    align-items: start;
}

.about-kicker {
    margin-bottom: 24px;
    color: rgba(255, 255, 255, .46);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .22em;
}

.about-statement h2,
.capabilities-heading h2 {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(42px, 5.6vw, 78px);
    font-weight: 500;
    line-height: 1.03;
    letter-spacing: -.045em;
}

.about-details {
    padding-top: clamp(10px, 4vw, 58px);
}

.about-lead {
    color: var(--sub);
    font-size: clamp(16px, 1.5vw, 19px);
    line-height: 2;
}

.about-principles {
    margin-top: 48px;
}

.about-principles > div {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 18px;
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, .09);
}

.about-principles > div:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.about-principles dt {
    padding-top: 3px;
    color: var(--cyan2);
    font-size: 10px;
    letter-spacing: .14em;
}

.about-principles dd {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.about-principles strong {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: .02em;
}

.about-principles span {
    color: rgba(255, 255, 255, .45);
    font-size: 13px;
}

/* Capabilities */
#skills {
    background: linear-gradient(180deg, var(--bg), rgba(9, 17, 31, .7), var(--bg));
}

.capabilities-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, .42fr);
    gap: clamp(36px, 7vw, 96px);
    align-items: end;
}

.capabilities-heading h2 {
    max-width: 850px;
}

.capabilities-heading > p {
    padding-bottom: 8px;
    color: var(--sub);
    font-size: 16px;
    line-height: 1.8;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    margin-top: clamp(56px, 8vw, 96px);
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, .09);
}

.capabilities-grid .skill-card {
    min-height: 330px;
    display: flex;
    flex-direction: column;
    padding: clamp(28px, 4vw, 52px);
    border: 0;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .035), transparent 58%),
        var(--surface-strong);
    transform: translateZ(0);
    transition: background var(--duration-standard) ease;
}

.capabilities-grid .skill-card:hover {
    background:
        linear-gradient(145deg, rgba(0, 207, 255, .075), transparent 58%),
        var(--surface-strong);
    transform: translateZ(0);
}

.capability-index {
    color: var(--cyan2);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .16em;
}

.capabilities-grid h3 {
    margin-top: 42px;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: -.025em;
}

.capabilities-grid p {
    max-width: 520px;
    margin-top: 18px;
    color: var(--sub);
    font-size: 15px;
    line-height: 1.8;
}

.capabilities-grid ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 32px;
    list-style: none;
}

.capabilities-grid li {
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 999px;
    color: rgba(255, 255, 255, .48);
    font-size: 10px;
    letter-spacing: .08em;
}


/*==================================================
    About Fixed Page Link / Version 4.0.0
==================================================*/
.about-more-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-width: 196px;
    min-height: 52px;
    margin-top: 34px;
    padding: 14px 24px;
    border: 1px solid rgba(102, 241, 255, .28);
    border-radius: 999px;
    background: rgba(5, 12, 28, .5);
    color: #e7fbff;
    font-family: "Space Grotesk", sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2.2px;
    transition: transform .32s ease, border-color .32s ease, background .32s ease, box-shadow .32s ease;
}

.about-more-link:hover,
.about-more-link:focus-visible {
    transform: translateY(-4px);
    border-color: rgba(102, 241, 255, .75);
    background: rgba(0, 207, 255, .12);
    box-shadow: 0 14px 36px rgba(0, 207, 255, .14);
}

.about-more-link:focus-visible {
    outline: 2px solid var(--cyan2);
    outline-offset: 4px;
}