.alumni-hero {
    background: var(--off-white);
    padding: 96px 80px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.alumni-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(36px, 4.5vw, 60px);
    font-weight: 300;
    color: var(--blue-deep);
    line-height: 1.15;
    margin-bottom: 24px;
}
.alumni-hero h1 em {
    font-style: normal;
    font-weight: 300;
    color: var(--blue-mid);
}
.alumni-hero p {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.85;
    color: var(--gray-mid);
    margin-bottom: 36px;
}

.alumni-form-card {
    background: var(--white);
    padding: 48px;
    border: 1px solid var(--gray-light);
    box-shadow: 0 8px 40px rgba(0, 51, 102, 0.07);
}
.alumni-form-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 400;
    color: var(--blue-deep);
    margin-bottom: 28px;
}
.alumni-form-card .form-intro {
    font-size: 14px;
    line-height: 1.65;
    color: var(--gray-mid);
    margin: -16px 0 28px;
}
.form-captcha {
    margin: 16px 0 8px;
}
.form-status {
    min-height: 0;
    margin: 8px 0 16px;
    font-size: 14px;
    line-height: 1.5;
}
.form-status.is-success {
    color: #1f7a4b;
}
.form-status.is-error {
    color: #b00020;
}

.alumni-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    padding: 0 80px 80px;
    background: var(--white);
}
.benefit-card {
    padding: 44px 32px;
    background: var(--white);
    border-left: 1px solid var(--gray-light);
}
.benefit-card:first-child {
    border-left: none;
}
.benefit-num {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 300;
    color: var(--blue-pale);
    line-height: 1;
    margin-bottom: 16px;
}
.benefit-card h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--blue-deep);
    margin-bottom: 12px;
}
.benefit-card p {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--gray-mid);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    margin-top: 48px;
}
.testimonial {
    background: rgba(255, 255, 255, 0.05);
    padding: 44px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.testimonial blockquote {
    font-family: var(--font-display);
    font-size: 19px;
    font-style: italic;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.65;
    margin-bottom: 28px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.t-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--white);
}
.t-info strong {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
}
.t-info span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.06em;
}

/* ─── LINKEDIN SECTION ────────────────────────────────────── */
.linkedin-section {
    position: relative;
    padding: 80px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    overflow: hidden;
}
.linkedin-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../img/graduacion.jpg") center/cover no-repeat;
    filter: blur(6px) brightness(0.6);
    transform: scale(1.05);
    z-index: 0;
}
.linkedin-section::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 50, 160, 0.75) 0%,
        rgba(0, 119, 181, 0.7) 20%,
        rgba(176, 141, 87, 0.65) 100%
    );
    z-index: 1;
}
.linkedin-section > * {
    position: relative;
    z-index: 2;
}

.linkedin-section svg {
    color: rgba(255, 255, 255, 0.8);
}
.linkedin-section h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 300;
    color: var(--white);
    line-height: 1.3;
}
.linkedin-section p {
    font-size: 15px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.75);
    max-width: 480px;
    line-height: 1.8;
}
.btn-linkedin {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0077b5;
    background: var(--white);
    border: none;
    cursor: pointer;
    padding: 14px 36px;
    border-radius: 2px;
    text-decoration: none;
    display: inline-block;
    margin-top: 8px;
    transition:
        background var(--transition),
        transform var(--transition);
}
.btn-linkedin:hover {
    background: var(--blue-mid);
    transform: translateY(-1px);
    color: var(--white);
}

@media (max-width: 1024px) {
    .alumni-hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 64px 40px;
    }
    .alumni-benefits {
        grid-template-columns: 1fr;
        padding: 0 40px 64px;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .alumni-hero {
        padding: 48px 24px;
    }
    .alumni-benefits {
        padding: 0 24px 48px;
    }
    .testimonial {
        padding: 32px 24px;
    }
}