/**
 * GAISHA University Collaboration page.
 */

.gaisha-university-page {
    position: relative;
    overflow-x: clip;
    color: var(--text, #f4f9ff);
    background:
        radial-gradient(circle at 12% 8%, rgba(72, 245, 255, 0.08), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(163, 134, 255, 0.10), transparent 32%),
        linear-gradient(180deg, #040a18 0%, #060d1c 48%, #040810 100%);
}

.gaisha-university-container {
    width: min(1120px, 100%);
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero */
.gaisha-university-hero {
    position: relative;
    padding: clamp(5rem, 10vw, 7rem) 0 clamp(3.5rem, 7vw, 5rem);
    overflow: hidden;
}

.gaisha-university-hero__glow {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(40px);
}

.gaisha-university-hero__glow--left {
    top: 8%;
    left: -8%;
    width: min(420px, 60vw);
    height: 280px;
    background: radial-gradient(circle, rgba(72, 245, 255, 0.18), transparent 70%);
}

.gaisha-university-hero__glow--right {
    top: 0;
    right: -10%;
    width: min(480px, 65vw);
    height: 320px;
    background: radial-gradient(circle, rgba(163, 134, 255, 0.16), transparent 72%);
}

.gaisha-university-kicker,
.gaisha-university-section__kicker,
.gaisha-university-cta__kicker {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 1rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(72, 245, 255, 0.24);
    background: rgba(72, 245, 255, 0.08);
    color: var(--accent-cyan, #48f5ff);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gaisha-university-title {
    margin: 0 0 1rem;
    max-width: 14ch;
    font-size: clamp(2.2rem, 6vw, 4.5rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
    color: var(--text, #f4f9ff);
}

.gaisha-university-subtitle {
    margin: 0;
    max-width: 46rem;
    color: rgba(244, 249, 255, 0.78);
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    line-height: 1.72;
}

.gaisha-university-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.75rem;
}

.gaisha-university-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 1.25rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.gaisha-university-btn--primary {
    color: #041018;
    border: 0;
    background: linear-gradient(135deg, #35f1ff, #a48bff);
    box-shadow: 0 10px 30px rgba(56, 237, 255, 0.16);
}

.gaisha-university-btn--secondary {
    color: var(--text, #f4f9ff);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
}

.gaisha-university-btn:hover,
.gaisha-university-btn:focus-visible {
    transform: translateY(-2px);
}

.gaisha-university-btn--primary:hover,
.gaisha-university-btn--primary:focus-visible {
    box-shadow: 0 14px 36px rgba(56, 237, 255, 0.24);
}

.gaisha-university-btn--secondary:hover,
.gaisha-university-btn--secondary:focus-visible {
    border-color: rgba(72, 245, 255, 0.28);
}

/* Sections */
.gaisha-university-section {
    position: relative;
    padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.gaisha-university-section__header {
    max-width: 760px;
    margin-bottom: 1.75rem;
}

.gaisha-university-section__title {
    margin: 0;
    font-size: clamp(1.6rem, 3.2vw, 2.35rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--text, #f4f9ff);
}

.gaisha-university-grid {
    display: grid;
    gap: 1rem;
}

.gaisha-university-grid--research {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gaisha-university-card {
    position: relative;
    min-height: 180px;
    padding: 1.35rem 1.25rem;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        linear-gradient(135deg, rgba(72, 245, 255, 0.05), rgba(163, 134, 255, 0.07)),
        rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.gaisha-university-card:hover {
    transform: translateY(-3px);
    border-color: rgba(72, 245, 255, 0.22);
}

.gaisha-university-card__index {
    display: inline-flex;
    margin-bottom: 0.75rem;
    color: rgba(163, 134, 255, 0.95);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.gaisha-university-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.05rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--text, #f4f9ff);
}

.gaisha-university-card p {
    margin: 0;
    color: rgba(244, 249, 255, 0.72);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Collaboration timeline */
.gaisha-university-section--model {
    padding-top: 0;
}

.gaisha-university-timeline {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gaisha-university-timeline__item {
    display: grid;
    gap: 0.65rem;
    padding: 1rem 0.85rem;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.035);
    text-align: center;
}

.gaisha-university-timeline__marker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin: 0 auto;
    border-radius: 999px;
    border: 1px solid rgba(72, 245, 255, 0.24);
    background: rgba(72, 245, 255, 0.08);
    color: var(--accent-cyan, #48f5ff);
    font-size: 0.82rem;
    font-weight: 700;
}

.gaisha-university-timeline__label {
    color: rgba(244, 249, 255, 0.84);
    font-size: 0.82rem;
    line-height: 1.45;
}

/* Why section */
.gaisha-university-why {
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        linear-gradient(135deg, rgba(18, 45, 60, 0.55), rgba(28, 20, 52, 0.52)),
        rgba(255, 255, 255, 0.03);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.gaisha-university-why__list {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.gaisha-university-why__list li {
    position: relative;
    padding-left: 1.5rem;
    color: rgba(244, 249, 255, 0.82);
    font-size: 0.95rem;
    line-height: 1.55;
}

.gaisha-university-why__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: linear-gradient(135deg, #26f1ff, #9b7cff);
    box-shadow: 0 0 16px rgba(38, 241, 255, 0.35);
}

.gaisha-university-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.gaisha-university-card-actions .gaisha-university-btn {
    min-height: 44px;
    padding: 12px 18px;
    font-size: 14px;
    line-height: 1;
}

.gaisha-university-card-actions .gaisha-university-btn:hover,
.gaisha-university-card-actions .gaisha-university-btn:focus-visible {
    transform: translateY(-1px);
    text-decoration: none;
}

.gaisha-university-card-actions .gaisha-university-btn--primary {
    color: #021014;
    background: linear-gradient(135deg, #1ff7e5, #78a8ff);
    box-shadow: 0 14px 34px rgba(31, 247, 229, 0.18);
}

.gaisha-university-card-actions .gaisha-university-btn--secondary {
    color: #eafcff;
    border: 1px solid rgba(31, 247, 229, 0.45);
    background: rgba(255, 255, 255, 0.06);
}

.gaisha-university-card-actions .gaisha-university-btn--secondary:hover,
.gaisha-university-card-actions .gaisha-university-btn--secondary:focus-visible {
    border-color: rgba(31, 247, 229, 0.8);
    background: rgba(31, 247, 229, 0.1);
}

/* CTA */
.gaisha-university-cta {
    padding: clamp(2rem, 4vw, 3rem) 0 clamp(3rem, 6vw, 4rem);
}

.gaisha-university-cta__panel {
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: 28px;
    border: 1px solid rgba(72, 245, 255, 0.18);
    background:
        radial-gradient(circle at 12% 20%, rgba(72, 245, 255, 0.12), transparent 28%),
        radial-gradient(circle at 90% 80%, rgba(163, 134, 255, 0.12), transparent 30%),
        rgba(255, 255, 255, 0.04);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.gaisha-university-cta__title {
    margin: 0 0 0.75rem;
    max-width: 18ch;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--text, #f4f9ff);
}

.gaisha-university-cta__text {
    margin: 0;
    max-width: 44rem;
    color: rgba(244, 249, 255, 0.76);
    font-size: 1rem;
    line-height: 1.65;
}

.gaisha-university-actions--cta {
    margin-top: 1.35rem;
}

.gaisha-university-page .gaisha-faq-section {
    padding-top: 0;
}

@media (max-width: 980px) {
    .gaisha-university-timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .gaisha-university-hero {
        padding-top: clamp(4rem, 12vw, 5rem);
    }

    .gaisha-university-section {
        padding: 2.75rem 0;
    }

    .gaisha-university-grid--research {
        grid-template-columns: 1fr;
    }

    .gaisha-university-actions,
    .gaisha-university-actions--cta {
        flex-direction: column;
        align-items: stretch;
    }

    .gaisha-university-btn {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .gaisha-university-card-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .gaisha-university-card-actions .gaisha-university-btn {
        width: 100%;
    }
}

@media (max-width: 430px) {
    .gaisha-university-container {
        padding: 0 16px;
    }

    .gaisha-university-hero {
        padding-bottom: 2.5rem;
    }

    .gaisha-university-section {
        padding: 2.25rem 0;
    }

    .gaisha-university-timeline {
        grid-template-columns: 1fr;
    }

    .gaisha-university-cta__title {
        max-width: none;
    }
}